Yoshikawa, Tokyo
Akihiko Yoshikawa, Tokyo JP
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20080310016 | Optical apparatus and imaging method - This is an optical apparatus provided with an objective with a correction collar for correcting aberration due to an error in the optical thickness of a piece of cover glass comprising a focusing mechanism for changing a distance between the objective and the sample, an optical thickness detecting unit for detecting the optical thickness of the cover glass, an operating unit for calculating the amount of aberration correction, based on the optical thickness of the cover glass detected by the optical thickness detecting unit, a driver unit for driving a correction collar, based on the amount of aberration correction calculated by the operating unit and an imaging sensor for forming the image of the sample that passes through the objective. | 12-18-2008 |
20090274360 | Predetermined Site Luminescence Measuring Method, Predetermined Site Luminescence Measuring Apparatus, Expression Amount Measuring Method, and Measuring Apparatus - An object of the present invention is to provide a predetermined site luminescence measuring method and a predetermined site luminescence measuring apparatus, which allow for determining whether, when the luminescence from the predetermined site in live samples is measured, a photoprotein is localized at the predetermined site in the same ones as the samples. An predetermined site luminescence measuring apparatus | 11-05-2009 |
20110164314 | MICROSCOPE SYSTEM, STORAGE MEDIUM STORING CONTROL PROGRAM, AND CONTROL METHOD - A microscope system improves the operability of a user in performing a microscope observation. The microscope system attains the improvement by including: a microscope apparatus including a plurality of drive units; a display unit for displaying an operation screen for operation of the microscope apparatus; a pointing device for inputting by a pointer an operation instruction to the microscope apparatus on the operation screen; and a control unit for switching the drive units depending on the position of the pointer on the operation screen, and controlling the operation of the switched drive units depending on the operation of the pointing device. | 07-07-2011 |
20110170181 | MICROSCOPE AND LAMPHOUSE - A microscope includes an illuminating unit that includes an excitation light source emitting an excitation light, and a phosphor receiving the excitation light and emitting illumination light in a specific wavelength range. The illuminating unit illuminates a specimen with the illumination light. The microscope also includes an observation unit for observing the specimen illuminated by the illuminating unit. | 07-14-2011 |
20110249137 | PREDETERMINED SITE LUMINESCENCE MEASURING METHOD, PREDETERMINED SITE LUMINESCENCE MEASURING APPARATUS, EXPRESSION AMOUNT MEASURING METHOD, AND MEASURING APPARATUS - An object of the present invention is to provide a predetermined site luminescence measuring method and a predetermined site luminescence measuring apparatus, which allow for determining whether, when the luminescence from the predetermined site in live samples is measured, a photoprotein is localized at the predetermined site in the same ones as the samples. An predetermined site luminescence measuring apparatus | 10-13-2011 |
Fumitake Yoshikawa, Tokyo JP
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20120020190 | Information processing apparatus, information to be browsed registration method, and recording medium - An information processing apparatus includes: a snooze button; an alarm stop button; an alarm processing unit that outputs the alarm at alarm time to be scheduled get-up time, resumes the alarm when manipulating the snooze button during the alarm after suspending the alarm for a predetermined period, stops the alarm when manipulating the alarm stop button during the alarm, and stops, when manipulating the alarm stop button during the suspension of the alarm, resuming the alarm after suspending the alarm; a computing unit that calculates, when stopping the alarm or stopping resumption of the alarm at the alarm processing unit, a get-up index based on the number of times to manipulate the snooze button from the start of the alarm to the manipulation of the alarm stop button; and a registration unit that registers the get-up index as the information to be browsed in the server. | 01-26-2012 |
20150052048 | MERCHANDISE SALES SYSTEM - A merchandise sales system that simplifies the purchase action of the customer is provided. This merchandise sales system constructs a merchandise sales system provided with: a portable terminal capable of reading a two-dimensional code; a member information management server that manages preregistered information related to a member; an authentication server that converts information related to billing referred to when a commodity is purchased (billing information) into a two-dimensional code; and a display device that displays the two-dimensional code. The portable terminal reads the displayed two-dimensional code and obtains billing code information included in the two-dimensional code, and when a commodity two-dimensional code including information on a commodity to be purchased is read, generates purchase information in which a commodity ID indicated by the commodity two-dimensional code and the billing code information are associated with each other and supplies it to the member information management server. When the purchase information is received through a network, the member information management server confirms purchase of the commodity corresponding to the commodity ID included in the purchase information. | 02-19-2015 |
Hirohide Yoshikawa, Tokyo JP
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20080213782 | SOCS-1 Gene Methylation in Cancer - Methods are provided for identifying a cell exhibiting unregulated growth associated with methylation-silenced transcription of a suppressor of cytokine signaling (SOCS)/cytokine-inducible SH2 protein (CIS) family member (SOCS/CIS) gene such as the SOCS-1 gene. In addition, methods of treating a cancer patient, wherein cancer cells in the patient exhibit methylation-silenced transcription of SOCS/CIS gene such as a SOCS-1 gene, are provided, as are reagents for practicing such methods. | 09-04-2008 |
20100297655 | SOCS-1 GENE METHYLATION IN CANCER - Methods are provided for identifying a cell exhibiting unregulated growth associated with methylation-silenced transcription of a suppressor of cytokine signaling (SOCS)/cytokine-inducible SH2 protein (CIS) family member (SOCS/CIS) gene such as the SOCS-1 gene. In addition, methods of treating a cancer patient, wherein cancer cells in the patient exhibit methylation-silenced transcription of SOCS/CIS gene such as a SOCS-1 gene, are provided, as are reagents for practicing such methods. | 11-25-2010 |
20110218121 | GENE ASSOCIATED WITH LIVER CANCER, AND METHOD FOR DETERMINATION OF THE RISK OF ACQUIRING LIVER CANCER - Provided are a method for detecting early-stage liver cancer and determining a risk of liver cancer by using blood collected from a patient with imposing a less burden on the patient; and a gene marker, a probe, a primer, and a reagent kit that can be used in the detection. A marker for diagnosis of acquiring liver cancer includes a polynucleotide that can detect all of the following methylated genes and a gene region: (1) human SALL3c gene, (2) human ECEL1 gene, and (3) SEQ ID NO: 6 (NT_037622.5, 1393863-1395863). | 09-08-2011 |
Hiroki Yoshikawa, Tokyo JP
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20100254077 | SCREEN UNIT STOWABLE TYPE EQUIPMENT AND IN-VEHICLE MOUNT INFORMATION EQUIPMENT - There are provided screen unit stowable type equipment and in-vehicle mount information equipment that have a communication antenna mounted at an image display unit side, and can keep reception sensitivity even under a state that the image display unit is stowed in an equipment main body portion. | 10-07-2010 |
20140282169 | DISPLAYING ORGANIZATIONAL INFORMATION FOR A USER'S DOWNLINE IN A GRAPHICAL USER INTERFACE - Embodiments are directed to displaying organizational information for a user's downline in an interactive graphical user interface (GUI). In one scenario, a computer system accesses portions of data for a user, where the data corresponds to secondary users in the user's downline. The computer system further generates a first-level view for the interactive GUI. The interactive GUI includes an interior portion configured to display filtered production data for the secondary users according to the accessed data as filtered by various production data filters. The interactive GUI also includes an exterior portion that includes rays extending outward from the interior portion, where each ray represents a secondary user's downline. The length and width of each ray is determined by the number of secondary users, and sales volume generated in the user's downline. The computer system then displays the generated first-level view in the interactive GUI. | 09-18-2014 |
Hironobu Yoshikawa, Tokyo JP
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20100284610 | SKIN COLOR EVALUATION METHOD, SKIN COLOR EVALUATION APPARATUS, SKIN COLOR EVALUATION PROGRAM, AND RECORDING MEDIUM WITH THE PROGRAM RECORDED THEREON - In a skin color evaluation method for evaluating skin color from an input image including a face region, there are included a division step for dividing an entire face region of the image into predetermined regions according to first feature points formed of at least 25 areas that are set beforehand and second feature points that are set by using the first feature points, a skin color distribution evaluation step for performing evaluation by generating a skin color distribution based on average values using at least one of L*, a*, b*, C | 11-11-2010 |
Hiroto Yoshikawa, Tokyo JP
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20080301366 | RAID SYSTEM AND DATA TRANSFER METHOD IN RAID SYSTEM - There is provided a novel storage system in which the number of signal lines will not increase even if the number of storage devices to be connected in a RAID system increases, and a novel data transfer method to enable a high-speed data transfer even when the transfer rate of the IDE device side is low. A RAID system ( | 12-04-2008 |
20090024773 | HOST CONTROLLER - A versatile SDIO host controller capable of connecting to standardized general interfaces is provided. | 01-22-2009 |
Hiroyuki Yoshikawa, Tokyo JP
Patent application number | Description | Published |
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20090289723 | PLL OSCILLATION CIRCUIT, POLAR TRANSMITTING CIRCUIT, AND COMMUNICATION DEVICE - Provided is a PLL oscillation circuit that can reduce the variability of modulation sensitivity of a VCO | 11-26-2009 |
20120020391 | RADIO TRANSMITTING/RECEIVING CIRCUIT, WIRELESS COMMUNICATION APPARATUS, AND RADIO TRANSMITTING/RECEIVING METHOD - A radio transmitting/receiving circuit, a wireless communication apparatus and a radio transmitting/receiving method wherein low power consumption can be achieved without complicating software even if a plurality of communication systems are applied. In a control unit ( | 01-26-2012 |
20140082455 | DECODING DEVICE - A decoding device has a decoding section that has a plurality of decoding cores which decode a received packet (e.g., likelihoods generated as a result of demodulation), which will become data to be decoded, in parallel on a per-likelihood basis and in which a first decoding core and a second decoding core of a plurality of decoding cores can perform decoding in parallel and a control section that controls decoding, wherein the decoding section lets the second decoding core decode a second likelihood when the second likelihood is input in the middle of the first decoding core decoding the first likelihood of the data to be decoded, whereby another likelihood can be decoded by use of another decoding core in the middle of decoding of a certain likelihood. Thus, entire decoding speed is increased. | 03-20-2014 |
20140086229 | WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION METHOD - A demodulation section demodulates a received signal. A decoding section decodes an output from the demodulation section. A buffer temporarily stores a portion of the received signal. A header analyzing section gives the buffer timing at which demodulation and decoding of a payload of the received signal are initiated, on the basis of a result of combination of a plurality of header sequences included in a header of the received signal and results of processing of the demodulation section and the decoding section. An improved SNR is achieved by means of combination of the plurality of header sequences, so that an iterative decoding count used for decoding the header become smaller. | 03-27-2014 |
Hisashi Yoshikawa, Tokyo JP
Patent application number | Description | Published |
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20080313468 | Information terminal and user domain management method - When a user domain is to be segmented or a plurality of user domains are to be grouped, user domain management information before segmentation or grouping is inherited and stored as old-generation user domain management information. In addition, the domain generation of each of user domains after segmentation or grouping is updated to generate a domain key for the new generation. Furthermore, a list of terminals as domain members of the new-generation user domain, a list of rights objects as sharing targets, and a list of rights object excluded from the rights objects as sharing targets are generated. The generated new-generation domain key, the list of domain members, the list of rights objects as sharing targets, and the rights object invalidation list are additionally stored as new-generation user domain management information. | 12-18-2008 |
20090077603 | Mobile terminal - A mobile terminal pre-stores address information of other terminals to be notification destinations of program information related to a television broadcast. During reception and display of the television broadcast, when a notification request for the program information related to the television broadcast being received is input, the mobile terminal generates notification data including the program information relating to the television broadcast while maintaining the reception and the display processing of the television broadcast, reads the address information of other terminals to be the notification destinations from the storage unit to transmit the generated notification data to other terminals on the basis of the read address information. | 03-19-2009 |
20110047255 | MULTIMEDIA PROCESSING CONTROL APPARATUS AND MULTIMEDIA PROCESSING CONTROL METHOD - A multimedia processing control apparatus according to embodiments has a holding section which holds groups of information for management of a plurality of components generated in a first address space, and a plurality of groups of first address information, and also holds a plurality of groups of second address information in a second address space; a control section request issue section which converts, when a processing request is issued, each of the plurality of groups of second address information into the plurality of groups of first address information by referring to the holding section, and issues the processing request; a processing section request issue section which issues from the first address space the processing request; and a component processing section which controls the plurality of components on the basis of the plurality of groups of first address information the processing request. | 02-24-2011 |
20120331291 | MULTIMEDIA PROCESSING APPARATUS - According to one embodiment, a multimedia processing apparatus includes one or more first module, a second module, and a third module. The first module is configured to realize a function involved with a multimedia processing. The second module is configured to manage the first module. The third module is configured to control the first module or to perform a state transition of the first module through the second module. One of two modules out of the first to third modules holds a certificate that provides its personal identification. When a first processing is executed between the two modules, the other one of the two modules authenticates the one module by using the certificate held by the one module, and then, the two modules start the first processing. | 12-27-2012 |
20140241397 | ELECTRONIC THERMOMETER, ELECTRONIC THERMOMETER SYSTEM, AND RECEIVER - According to one embodiment, an electronic thermometer includes a temperature sensing unit, a conversion unit, an FSK modulation unit, and a transmission unit. The temperature sensing unit detects the temperature of a subject. The conversion unit converts a result detected by the temperature sensing unit to a digital signal. The FSK modulation unit converts the digital signal from the conversion unit to an FSK modulation signal. The transmission unit outputs a transmission signal including a pilot signal having a frequency assigned to the FSK (frequency shift keying) modulation signal and the FSK modulation signal subsequent to the pilot signal. | 08-28-2014 |
Junichi Yoshikawa, Tokyo JP
Patent application number | Description | Published |
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20090109466 | IMAGE FORMING APPARATUS AND CONTROL METHOD THEREOF - A technology is provided that suppresses a noise that an image forming apparatus makes in the course of an operation thereof from interfering with a user who is watching television. When a printer | 04-30-2009 |
20100149289 | LIQUID APPLICATION MECHANISM AND INKJET RECORDING APPARATUS - A liquid application mechanism includes a liquid application unit that applies liquid to an application medium, and a liquid supply unit that supplies the liquid to the liquid application unit from a storage unit. The liquid supply unit recovers a portion of the liquid to the storage unit, the portion of the liquid being a portion that has been supplied to the liquid application unit and has not been applied to the application medium. At a bottom portion of the storage unit, a plurality of trap space sections separated from each other by ribs are formed. The trap space sections have continuous rectangular shapes, and are open upward in the direction opposite to gravity. The rib height of the trap space sections is equal to or greater than 3 mm, and the rib interval of the trap space sections is in the range from 2 mm to 10 mm. | 06-17-2010 |
20100295889 | INKJET PRINTING APPARATUS, LIQUID APPLICATION MECHANISM AND METHOD OF CONTROLLING THE LIQUID APPLICATION MECHANISM - Even if a liquid is attached and solidified on a peripheral surface of a coating roller, application of the liquid on a medium is uniformly performed. At least a part of contacting member is separated from the coating roller and the coating roller is rotated in a second direction as a reverse direction to a first direction to pull out the liquid from a liquid retaining space onto the coating roller. Next, by interrupting the above separation and rotating the coating roller in the first direction, a liquid reservoir is formed in the periphery of a contacting portion between the coating roller and the contacting member. | 11-25-2010 |
Katsumi Yoshikawa, Tokyo JP
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20110027912 | PURIFIED SERUM ALBUMIN, AND IMMUNOLOGICAL MEASUREMENT METHOD - An object of the present invention is to provide: a purified serum albumin having less lot-to-lot variation; and an immunoassay method utilizing the purified serum albumin, in which high reactivity and less non-specific reactions are achieved. | 02-03-2011 |
Kazuhito Yoshikawa, Tokyo JP
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20110107948 | BIOMASS-MIXED-FIRING PULVERIZED COAL FIRED BOILER AND OPERATION METHOD OF THE BOILER - A biomass-mixed-firing pulverized coal fired boiler includes: a furnace for burning biomass fuel together with pulverized coal in a mixed state; a pulverized coal burner for supplying the pulverized coal into the furnace; a biomass burner for supplying the biomass fuel into the furnace; a biomass mill for milling the biomass fuel to be supplied to the biomass burner; a dry clinker processing unit provided below the furnace and including a clinker conveyor for carrying ashes discharged from the furnace at a furnace bottom; and a combustion-air supply unit for supplying combustion air toward the ashes discharged at the furnace bottom on the clinker conveyor, thereby to burn an unburned component of the biomass fuel contained in the ashes discharged at the furnace bottom on the clinker conveyor. | 05-12-2011 |
Kazuo Yoshikawa, Tokyo JP
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20090122569 | VEHICLE LIGHT AND METHOD FOR MANUFACTURING THE SAME - A vehicle light can have a simple configuration for easily determining whether or not a coating, such as an anti-fog coating and a hard coating, has been applied to a lens. A manufacturing method of such a vehicle light is also disclosed. The vehicle light can include a housing opened in an illumination direction, a light source disposed within the housing, a reflecting surface disposed within the housing and configured to reflect light from the light source to the illumination direction, and an outer lens disposed so as to hermetically close the front open end of the housing. The outer lens can have an inner surface and an outer surface, at least one of which including a coating for surface treatment. The outer lens can further have a first area which is subjected to a texturing process on the inner surface and/or the outer surface, with at least part of the first area including the coating for surface treatment. | 05-14-2009 |
20100068626 | NEGATIVE ELECTRODE MATERIAL FOR LITHIUM RECHARGEABLE BATTERY - A negative electrode material for lithium secondary batteries includes carbon microspheres having an arithmetic mean particle diameter do measured using an electron microscope of 150 to 1000 nm, a volatile content Vm of 5.0% or less, a ratio ΔDst/Dst (where, Dst indicates the Stokes mode diameter Dst measured using a disk centrifuge (DCF), and ΔDst indicates the half-width of the Stokes mode diameter Dst) of 0.40 to 1.10, and a lattice spacing (d002) measured by X-ray diffractometry of 0.370 nm or less. The negative electrode material is used for a high-output lithium secondary battery that has a high lithium ion doping-undoping speed and excellent cycle characteristics, and is suitable as a power supply for portable instruments, hybrid cars, electric vehicles, and the like. | 03-18-2010 |
Kazushi Yoshikawa, Tokyo JP
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20090141802 | MOTION VECTOR DETECTING APPARATUS, MOTION VECTOR DETECTING METHOD, AND PROGRAM - A motion vector detecting apparatus includes an evaluation value information forming unit, a motion vector extracting unit, and a motion vector deciding unit. The evaluation value information forming unit is configured to form evaluation value information on motion vectors evaluating that a reference pixel is a potential movement destination candidate for a focus pixel. The evaluation value information on the motion vectors is generated from pixel value correlation information that has been one of generated and limited using a movement direction of the pixels. The motion vector extracting unit is configured to extract motion vectors as candidates from a plurality of motion vectors based on the evaluation value information formed by the evaluation value information forming unit. The motion vector deciding unit is configured to decide motion vectors to be assigned to pixels in a frame from the motion vectors extracted as the candidates by the motion vector extracting unit. | 06-04-2009 |
20100026903 | MOTION VECTOR DETECTION DEVICE, MOTION VECTOR DETECTION METHOD, AND PROGRAM - A motion vector detection device includes: an evaluation value information creation unit creating, from correlation information of a target pixel in one frame and a reference pixel in another frame in moving image data including frames, evaluation value information evaluating the possibility that the reference pixel is a candidate for the destination of motion from the target pixel; a motion vector extraction unit extracting motion vector candidates of each of the pixels in a frame by using the evaluation value information, comparing, for the extracted candidates, the pixels in an area around the target pixel and the pixels in the area around the reference pixel, evaluating the candidate vectors of the evaluation value information by using the result of comparison in the entire area, and extracting motion vectors having a high evaluation value as candidates; and a motion vector determination unit determining a motion vector among the extracted motion vectors. | 02-04-2010 |
20100027900 | MOTION VECTOR DETECTING APPARATUS, MOTION VECTOR DETECTING METHOD, AND PROGRAM - Generation of evaluation value information about a motion vector, extraction of candidates for the motion vector on the basis of the evaluation value information, and determination of the motion vector to be allocated from the candidates for the motion vector are performed. The possibility that a reference pixel a in a second frame is a candidate for a motion from a target point in a first frame is evaluated on the basis of pixel-value correlation information to generate an evaluation value table. A constant area is adaptively set around each of the target pixel and the reference pixel corresponding to each extracted candidate for the motion vector in accordance with the state of the continuity of a constant pixel value. The motion vector from the first frame to the second frame is allocated on the basis of the result of comparison between values calculated for the constant areas. | 02-04-2010 |
Kazutaka Yoshikawa, Tokyo JP
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20090292456 | TRAFFIC INFORMATION GENERATING METHOD, TRAFFIC INFORMATION GENERATING APPARATUS, DISPLAY, NAVIGATION SYSTEM, AND ELECTRONIC CONTROL UNIT - An embodiment provides a traffic information generating method for generating traffic information about a road on which a vehicle travels. A vehicle speed is detected by a vehicle speed sensor at predetermined distance or time intervals. By referring to a prescribed speed, a prescribed distance, and a link determination distance, a congestion degree associated with the vehicle speed is detected. | 11-26-2009 |
20100049428 | TRAVEL TIME CALCULATION SERVER, A TRAVEL TIME CALCULATING APPARATUS USED FOR A VEHICLE AND A TRAVEL TIME CALCULATION SYSTEM - A travel time calculation server is provided which comprises: a probe data reception part | 02-25-2010 |
Kensaku Yoshikawa, Tokyo JP
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20100124981 | GAMING MACHINE THAT EXECUTES FREE GAME AND THE PLAY METHOD - A gaming machine is arranged as follows: on condition that a game medium is betted, plural symbols including a specific symbol are rearranged based on a symbol randomly selected from the plural symbols; a base game in which a game medium with an amount determined in accordance with the rearranged symbols is run; if in the base game the specific symbol is rearranged with a first predetermined condition, a special game in which a free game is repeated plural times, in the free game a special status in which the specific symbol is added to the plural symbols being established and a game medium with an amount determined in accordance with the rearranged symbols; and another free game is added and made runnable if in the special game the specific symbol is rearranged with a second predetermined condition. | 05-20-2010 |
20110287826 | GAMING MACHINE AND GAME CONTROL METHOD THEREOF, WHICH ALLOW SYMBOL SCROLL TO BE MANUALLY STOPPED METHOD THEREOF - A gaming machine, includes: a symbol display device capable of scrolling a plurality of symbols on the reels; an input device which enables a player operation to input an instruction; a controller programmed to execute the processes of rearranging symbols by scrolling them in the symbol display device, and stopping the scroll thereafter, running a unit game which awards a payout to the player when symbols rearranged form a winning combination, and when a predetermined condition is met, enabling in a subsequent unit game the scroll of symbols to be stopped in response to a stop operation input through the input device. | 11-24-2011 |
20120309487 | GAMING MACHINE DETERMINING THE CONTENT OF BONUS GAME BY ROULETTE - A slot machine | 12-06-2012 |
20130040719 | GAMING MACHINE AND GAME CONTROL METHOD THEREOF - Game qualification time may be set to allow participation in a common game from a basic game. This game qualification time is awarded in accordance with a bet amount stored in a RAM | 02-14-2013 |
20130040723 | GAMING TERMINAL AND METHOD OF PROVIDING NOTIFICATION - A gaming terminal includes: a terminal image display panel; a lever-type operation device configured to receive an operation of a player; a support mechanism which rotatably supports the operation device at one end portion of the operation device and includes a restriction member configured to restrict inclination of the operation device, the restriction member being positioned so that the operation device abuts the restriction member when the operation device is inclined at a first angle; an inclination detecting mechanism which detects an angle of inclination of the operation device; and a controller which causes the terminal image display panel to output a predetermined sound and/or to give a visual indication to give a warning to the player when the angle of inclination of the operation device detected by the inclination detecting mechanism is greater than a second angle which is equal to or greater than the first angle. | 02-14-2013 |
20130084983 | GAMING TERMINAL WITH ROTATABLE LEVER HANDLE - By rotating a lever, the upper limit of the angle of inclination and the lower limit of the angle of inclination of a movable range are detected by an inclination detection mechanism, and the upper limit of the angle of inclination and the lower limit of the angle of inclination are stored in a storage unit as the upper limit and the lower limit of the movable range. While a game is being run, the angle of inclination of the lever is detected when the lever is rotated. Whether the angle of inclination falls within the movable range is determined. When the angle is larger than the movable range, the upper limit of the angle of inclination is updated with the angle of inclination. When the angle is smaller than the movable range, the lower limit of the angle of inclination is updated with the angle of inclination. | 04-04-2013 |
20130143647 | GAMING TERMINAL WITH ROTATABLE LEVER HANDLE - To provide a gaming terminal capable of effectively preventing breakage of a support mechanism of a lever-type operation device or the like and a method of providing notification, when a lever | 06-06-2013 |
20140045573 | GAMING MACHINE DETERMINING THE CONTENT OF BONUS GAME BY ROULETTE - A slot machine | 02-13-2014 |
20140057713 | GAMING TERMINAL WITH ROTATABLE LEVER HANDLE - By rotating a lever, the upper limit of the angle of inclination and the lower limit of the angle of inclination of a movable range are detected by an inclination detection mechanism, and the upper limit of the angle of inclination and the lower limit of the angle of inclination are stored in a storage unit as the upper limit and the lower limit of the movable range. While a game is being run, the angle of inclination of the lever is detected when the lever is rotated. Whether the angle of inclination falls within the movable range is determined. When the angle is larger than the movable range, the upper limit of the angle of inclination is updated with the angle of inclination. When the angle is smaller than the movable range, the lower limit of the angle of inclination is updated with the angle of inclination. | 02-27-2014 |
20140094251 | SLOT MACHINE INCLUDING A PLURALITY OF VIDEO REELS - Provided is a slot machine which prevents two continuous symbols from coming to be continuous even by conducting a rewriting process. In a case where the one part of the symbol columns is stopped and displayed in the display frame of a symbol display area | 04-03-2014 |
20140128157 | GAMING MACHINE AND GAMING SYSTEM HAVING CONTROL LEVER - A control lever which is included in a gaming machine and rotatable forward and backward includes a grip which is held by a hand of a player and allows the player to fix or rotate the control lever in forward and backward directions and a reel unit including a rotation axis, a reel handle configured to rotate the rotation axis, a rotation sensor configured to detect the number of rotation of the rotation axis, and a rotation resistance imparting unit configured to impart resistance to the rotation axis such that torque increases in accordance with the rotational speed of the rotation of the rotation axis in one direction. The reel unit is formed on a side of the grip such that, while the control lever is fixed as the player holds the grip by one hand, the reel handle can be rotated by the other hand of the player. | 05-08-2014 |
20140128158 | GAMING SYSTEM AND DISPLAY CONTROL METHOD - A gaming system including a control lever having an operation unit which is rotatable by a player and resembles a reel, a display, a storage unit and a controller is provided. When it is determined that the fishing is failed, the controller obtains the number of rotation of the operation unit until a predetermined time elapses from the timing at which fish is hooked by a fishline in a fishing game, and selects one of a plurality of levels based on the obtained number of rotation. The controller then obtains a set of display state data associated with the selected level and causes the display a failure image representing failure in fishing in one of a plurality of display states, based on the set of display state data. | 05-08-2014 |
20140141880 | GAMING MACHINE AND GAMING SYSTEM HAVING CONTROL LEVER - A gaming machine includes a control lever gripped by a player, a display configured to display an effect image, and a controller programmed to execute a predetermined process. The control lever includes a rotation axis, a reel handle configured to rotate the rotation axis, a rotation sensor configured to detect the number of rotation of the rotation axis, and a rotation resistance imparting unit configured to impart resistance to the rotation axis such that the torque increases in accordance with the rotational speed in one direction of the rotation axis. In accordance with the game status of the game, the controller causes the rotation sensor to detect the number of rotation of the rotation axis which is rotated as the reel handle of the control lever is rotated, and changes the content of the effect image displayed on the display in accordance with the detected number of rotation. | 05-22-2014 |
20140274293 | GAMING MACHINE HAVING A FIRST DISPLAY AND A SECOND DISPLAY - Provided is a gaming machine that can offer various play patterns and payout patterns without giving the player distrust or uncomfortableness. Upon establishment of a bonus trigger, a main CPU conducts a jackpot challenge lottery; if a jackpot is drawn, conducts another lottery to select either one of the prizes, Credit or Jackpot+Credit; if the prize Credit is drawn, pays out a determined amount to be credited; if the prize Jackpot+Credit is drawn, conducts another lottery for a jackpot prize, and pays out the amount corresponding to the drawn prize and the amount to be credited. | 09-18-2014 |
20140342796 | GAMING MACHINE AND GAMING METHOD - A gaming machine according to an embodiment of the present invention includes: a reel assembly including a plurality of reels that includes basic reels and an extra reel including a plurality of symbols; and a controller configured to: execute a first lottery with the basic reels in a game round; execute a second lottery to determine whether the extra reel spins in the game round; execute a third lottery to select one of the symbols on the extra reel when it is determined that the extra reel spins in the game round; control the basic reels to spin and stop in the game round; and control the extra reel to start spinning before the basic reels stop spinning in the game round. | 11-20-2014 |
20140342797 | GAMING MACHINE AND GAMING METHOD - A gaming machine according to an embodiment of the present invention includes: a reel assembly including basic reels including a plurality of basic symbols and an extra reel including a plurality of extra symbols; and a controller configured to: control the basic reels and the extra reel; execute a first lottery with the basic reels to determine a win or a loss of a game; execute a second lottery to select one of the extra symbols; and control the extra reel to spin and stop to show the selected one of the extra symbols, wherein the plurality of extra symbols include a multiplier symbol multiplying a win prize of the game, an effect symbol used in an effect of the game, a determinant symbol determining a number of free rounds in a free mode of the game, and an adder symbol adding extra free rounds in the free mode of the game. | 11-20-2014 |
20140342798 | GAMING MACHINE AND GAMING METHOD - A gaming machine includes: a reel assembly including a basic reel and an extra reel for a game, the extra reel including an effect symbol; an image display configured to display an character image related to the game; and a controller configured to: execute a first lottery for the game with the basic reels; execute a second lottery for the game with the extra reel; determine whether the extra reel shows the effect symbol; control the basic reels and the image display; and control the extra reel to move in connection with a movement of the character image on the image display when it is determined that the extra reel shows the effect symbol. | 11-20-2014 |
20150024824 | GAMING MACHINE THAT PROGRESSES THE GAMES FROM BASE GAMES TO FEATURE GAMES - Provided is a gaming machine that can entertain a player by developing various game results after entering a feature game mode from a base game mode. The gaming machine progresses the games as follows: in base games, if trigger symbols appearing at rearrangement of symbols complete a specific arrangement pattern, the games are changed from base games into roulette games. In roulette games, the maximum number of lotteries is determined based on the arrangement pattern of the trigger symbols. | 01-22-2015 |
20150057080 | GAMING MACHINE AND GAMING SYSTEM HAVING CONTROL LEVER - A gaming machine includes a control lever that is gripped by a player, a display configured to display an effect image, and a controller programmed to execute a predetermined process. The control lever includes a rotation axis, a reel handle configured to rotate the rotation axis, a rotation sensor configured to detect the number of rotation of the rotation axis, and a rotation resistance imparting unit configured to impart resistance to the rotation axis such that the torque increases in accordance with the rotational speed in one direction of the rotation axis. In accordance with the game status of the game, the controller causes the rotation sensor to detect the number of rotation of the rotation axis which is rotated as the reel handle of the control lever is rotated, and changes the content of the effect image displayed on the display in accordance with the detected number of rotation. | 02-26-2015 |
Kentaro Yoshikawa, Tokyo JP
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20100149202 | CACHE MEMORY DEVICE, CONTROL METHOD FOR CACHE MEMORY DEVICE, AND IMAGE PROCESSING APPARATUS - A cache memory device includes a memory section configured to store image data of a frame with a predetermined size as one cache block, and an address conversion section configured to convert a memory address of the image data such that a plurality of different indices are assigned in units of the predetermined size in horizontal direction in the frame so as to generate address data, wherein the image data is output from the memory section as output data by specifying a tag, an index, and a block address based on the address data generated by the address conversion section through conversion. | 06-17-2010 |
20100153656 | DATA PROCESSOR - A data processor includes a cache memory control section which includes: a hit/miss determination section which is supplied with a request for data processing to determine whether data to be processed is present in a cache memory and outputs a cache hit/miss determination result and, if having determined that the data is not present in the cache memory, feeds a read command to make an upper memory control section read the data from the upper memory; a FIFO storage which stores the cache hit/miss determination result and the in-block read position information according to a FIFO system; and a cache memory read/write section which reads the hit/miss determination result and the in-block read position information from the FIFO storage and reads the data from the cache memory, or writes the data from the upper memory control section into the cache memory and outputs the data. | 06-17-2010 |
Koji Yoshikawa, Tokyo JP
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20110015121 | CYCLIC COMPOUND AND SALT THEREOF - A compound useful as an antifungal agent, particularly a therapeutic agent for deep-seated mycoses, is provided. A fungus | 01-20-2011 |
20110020872 | MICROORGANISM PRODUCING CYCLIC COMPOUND - A microorganism which produces compounds useful as an antifungal agent, particularly a therapeutic agent for deep-seated mycoses, such as mycotic sinusitis, is provided. The present inventors have conducted intensive studies on naturally-occurring microorganisms as a research for antifungal compounds, and found a fungus | 01-27-2011 |
Masafumi Yoshikawa, Tokyo JP
Patent application number | Description | Published |
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20090129851 | AQUEOUS GEL BALLPOINT PEN AND METHOD FOR THE PRODUCTION THEREOF - An aqueous gel ballpoint pen | 05-21-2009 |
20100135711 | INK COMPOSITION FOR WRITING TOOL AND WRITING TOOL - The writing tool | 06-03-2010 |
Masahiro Yoshikawa, Tokyo JP
Patent application number | Description | Published |
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20120112190 | EPITAXIAL SILICON WAFER AND METHOD FOR MANUFACTURING SAME - It is an object to provide an epitaxial silicon wafer that is provided with an excellent gettering ability in which a polysilicon layer is formed on the rear face side of a silicon crystal substrate into which phosphorus (P) and germanium (Ge) have been doped. A silicon epitaxial layer is grown by a CVD method on the surface of a silicon crystal substrate into which phosphorus and germanium have been doped at a high concentration. After that, a PBS forming step for growing a polysilicon layer is executed on the rear face side of a silicon crystal substrate. By the above steps, the number of LPDs (caused by an SF) that occur on the surface of the epitaxial silicon wafer due to the SF can be greatly reduced. | 05-10-2012 |
20120112319 | EPITAXIAL SILICON WAFER AND METHOD FOR MANUFACTURING SAME - It is an object to provide an epitaxial silicon wafer that is provided with an excellent gettering ability in which a polysilicon layer is formed on the rear face side of a silicon crystal substrate into which phosphorus (P) and germanium (Ge) have been doped. A PBS forming step for growing a polysilicon layer is executed on the rear face side of a silicon crystal substrate into which phosphorus and germanium have been doped at a high concentration to execute a baking treatment. After a surface layer of the silicon crystal substrate is then polished up to a predetermined amount, a silicon epitaxial layer is grown by a CVD method. By the above steps, the number of LPDs (caused by an SF) that occur on the surface of the epitaxial silicon wafer due to the SF can be greatly reduced. | 05-10-2012 |
Masami Yoshikawa, Tokyo JP
Patent application number | Description | Published |
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20080230323 | Door Device of Elevator - In an elevator door apparatus, an elevator door is capable of reciprocating between a door closure position for closing an elevator entrance and a door open position for opening the elevator entrance. The elevator door is driven by a door drive device. The door drive device is controlled by a door control device. The door control device adjusts the door open position based on control information for controlling an operation of an elevator, obtains a door opening/closing pattern for the elevator door to be opened and closed between the adjusted door open position and the door closure position, and controls the door drive device so that the elevator door is reciprocated in accordance with the obtained door opening/closing pattern. | 09-25-2008 |
Masato Yoshikawa, Tokyo JP
Patent application number | Description | Published |
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20080263140 | Network System, Server, Client, Program and Web Browsing Function Enabling Method - A network system is provided which can ensure that the user's operability will not decrease even when the number of functions increases and that a display screen will be as intended by the creator of the content. In the network system, a main server receives a request for a web content received from a client connected with the main server via a network, acquires the web content from a web server and provides it to the client. The main server provides to the client function setting information which contains information indicating the type and location of a function available for execution by the client on the web content. The client executes the web content and executes on the web content the function which the client has invoked based on the information which indicates the location of the function and which is contained in the function setting information acquired from the main server. | 10-23-2008 |
20090142647 | CARBON FIBER, POROUS SUPPORT-CARBON FIBER COMPOSITE AND METHOD FOR PRODUCING THE SAME AS WELL AS CATALYST STRUCTURE, ELECTRODE FOR SOLID POLYMER FUEL CELL AND SOLID POLYMER FUEL CELL - This invention relates to a method for producing carbon fibers having a sufficiently small fiber diameter, and more particularly to (1) a method for producing carbon fibers, which comprising the steps of jetting a polymer material-containing solution by an electrospinning method to form a deposit layer of a fibrous substance comprising the polymer material and firing the deposit layer of the fibrous substance comprising the polymer material to produce carbon fibers, and (2) a method for producing carbon fibers, which comprising the steps of jetting a carbon black-dispersed and polymer material-containing solution by an electrospinning method to form a deposit layer of a fibrous substance comprising the carbon black-dispersed polymer material and irradiating microwaves to the deposit layer of the fibrous substance to produce carbon fibers. | 06-04-2009 |
20090265466 | DATA PROVIDING SYSTEM, DATA PROVIDING METHOD, SERVER, NETWORK SYSTEM, AND PROGRAM - [Problems to be Solved] A function is provided of reducing traffic without performing retransmission of data already held in a mobile terminal at the moment of utilizing a Web browser-based service. | 10-22-2009 |
20110007888 | CALLBACK SYSTEM, TRANSMITTING TERMINAL, TELEPHONE RELAY SERVER, CALLBACK METHOD AND CALLBACK PROGRAM - The callback system comprises: a transmitting terminal which comprises a storing section configured to store an attribute data which is uniquely determined and given, and a transmission request processing section configured to transmit a callback request including the attribute data for starting a callback communication; a database configured to relate and store a callback transmission source telephone number used in the callback communication for each attribute group prepared by collecting a plurality of the attribute data; a charging target judging section configured to receive the callback request and extract the callback transmission source telephone number which corresponding to the attribute data included in the callback request, as a selection callback transmission source telephone number from the database; and a transmission processing section configured to carry out the callback communication with the transmitting terminal, with the selection callback transmission source telephone number as a transmission source telephone number. | 01-13-2011 |
20110286587 | CALL INFORMATION PROVIDING DEVICE, CALL INFORMATION PROVIDING SYSTEM, CALL INFORMATION PROVIDING METHOD, AND PROGRAM - A call information providing system includes a voice data storage device and a call information providing device. The voice data storage device stores voice data indicating content of a call and a telephone number of a phone terminal used for a call so as to correspond to each other. The call information providing device transmits the information (or voice data itself), which specifies the voice data stored in the voice data storage device, to the email address of a user of the phone terminal used for the call by email. Accordingly, the content of the call and the email can be uniformly managed by the emailer of the email terminal. | 11-24-2011 |
20120118375 | SEMICONDUCTOR ELECTRODE, SOLAR CELL IN WHICH SEMICONDUCTOR ELECTRODE IS USED AND SEMICONDUCTOR ELECTRODE MANUFACTURING METHOD - Disclosed is a semiconductor electrode which comprises a transparent electrode that is arranged on the surface of a light-transmitting substrate. The transparent electrode is provided with a metal oxide layer on a surface that is on the reverse side of a surface that is in contact with the substrate. The metal oxide layer contains fine silicon particles, which absorb a specific wavelength ( | 05-17-2012 |
Minoru Yoshikawa, Tokyo JP
Patent application number | Description | Published |
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20090314473 | COOLING DEVICE - When the side of a surface of the board on which the device to be cooled is mounted is defined as the upper side while the side of the other surface is defined as the lower side in a substantially vertical direction to the board, a cooling device includes a heat receiving portion arranged on the upper side the device to be cooled for performing heat exchange with the device to be cooled; a columnar portion standing substantially perpendicularly on the board; a base having a through hole which the columnar portion passes through, and arranged on the upper side of the heat receiving portion; and biasing means for biasing the base along the columnar portion to thereby press the heat receiving portion against the device to be cooled. | 12-24-2009 |
20100200204 | COOLING APPARATUS OF ELECTRONIC EQUIPMENT - In a cooling apparatus of an electronic equipment that cools down a heating element by circulating a refrigerant, air taken in once is prevented from taking in again into a water tank. A main water tank | 08-12-2010 |
20110007281 | PROJECTOR - A projector including a light source, an optical deflection element including a reflective surface, a mounting plate that holds the optical deflection element with a heat conductive member interposed between the optical deflection element and the mounting plate so that the reflective surface faces the light source, and a foreign matter intrusion preventing frame that is provided between the light source and the mounting plate so as to surround the reflective surface, the projector including: a heat receiving portion that is provided so as to surround at least one side of the optical deflection element; a heat radiating portion that is provided on the mounting plate outside the foreign matter intrusion preventing frame; and a heat pipe that includes the heat receiving portion and the heat radiating portion. | 01-13-2011 |
20110192574 | COOLING STRUCTURE, ELECTRONIC DEVICE USING SAME, AND COOLING METHOD - A maintenance-free cooling structure is provided which, by removing bubbles produced on a boiling surface utilizing an action other than buoyancy, heat change (heat transfer) is effectively brought about on the boiling surface, thus enabling efficient cooling and its miniaturization and low power consumption. The cooling structure has an evaporation chamber | 08-11-2011 |
20110214840 | BOILING HEAT TRANSFER DEVICE - A boiling heat transfer device of the present invention includes: a heat receiving portion that boils a liquefied refrigerant to convert it to vapor, and contacts with a device to be cooled and cools the device to be cooled; a vapor tube that connects to an upper portion of the heat receiving portion and conveys the vapor generated by the heat receiving portion; a heat dissipating portion that condenses the vapor conveyed from the vapor tube to convert it to a liquefied refrigerant and dissipates heat to an atmosphere; and a liquid tube that returns to the heat receiving portion the liquefied refrigerant condensed by the heat dissipating portion. At least a portion of a cross-sectional area of a flow passage of the vapor in the heat receiving portion gradually decreases from a lower portion of the heat receiving portion toward the upper portion of the heat receiving portion. | 09-08-2011 |
20110279978 | COOLING DEVICE - A cooling device of the present invention includes: a substrate having a first surface which supports an electronic component and a second surface on an opposite side to the first surface; a container which can form a space between itself and the second surface of the substrate; and an evaporation section which is thermally connected to the electronic component supported on the substrate, which is arranged in the space so that at least a portion thereof is in contact with a liquid within the space, and which changes a phase of at least a portion of the liquid to gas on a basis of heat generated by the electronic component. | 11-17-2011 |
20120126432 | SEMICONDUCTOR DEVICE HAVING POWER SUPPLY-SIDE AND GROUND-SIDE METAL REINFORCING MEMBERS INSULATED FROM EACH OTHER - Provided is a semiconductor device which includes a wiring substrate; a semiconductor chip fixedly attached to a first surface of the wiring substrate; a power supply pad that is provided on a second surface opposite to the first surface of the wiring substrate, and supplies electric power to the wiring substrate; a ground pad that is provided on the second surface of the wiring substrate and grounds the wiring substrate; a power supply-side reinforcing member that is connected to the power supply pad and made of metal; a ground-side reinforcing member that is connected to the ground pad and made of metal; and an insulating part that insulates the power supply-side reinforcing member and the ground-side reinforcing member from each other. | 05-24-2012 |
20120180993 | HEAT CONVEYING STRUCTURE FOR ELECTRONIC DEVICE - A heat conveying structure for an electronic device according to the present invention includes: an evaporating section that has a chamber structure with first fins erected therein, is thermally connected to the electronic device, evaporates a liquid coolant on the surfaces of the first fins to thereby change the liquid coolant to a vapor coolant, and sends out liquid coolant present near the first fins along with the vapor coolant as a gas-liquid two-phase flow coolant; a condensing section that has a chamber structure with second fins erected therein, is thermally connected to a radiator provided outside the electronic device, and changes the gas-liquid two-phase flow coolant in contact with the second fins to a liquid coolant; a vapor pipe that connects the evaporating section and the condensing section, and moves the gas-liquid two-phase flow coolant sent out from the evaporating section to the condensing section; and a liquid pipe that connects the evaporating section and the condensing section, and moves the liquid coolant from the condensing section to the evaporating section. | 07-19-2012 |
20120223049 | THIN-SHEET GLASS SUBSTRATE LAMINATE AND METHOD OF MANUFACTURING THE SAME - There is provided a thin-sheet glass substrate laminate which is approximately 100% impermeable to gas or vapor and has a high transparency and a thin thickness, and a method of manufacturing the same. A support is temporarily attached to one surface of a glass substrate after forming a pattern P on the one surface, the glass substrate is thinned by etching another surface of the glass substrate, a film base is temporarily attached to the etched another surface, the temporarily attached support is peeled off from the one surface of the glass substrate, the one surface from which the support is peeled off is laminated to a surface of a cover glass, and the temporarily attached film base is peeled off from the another surface. | 09-06-2012 |
20120263945 | METHOD FOR MANUFACTURING FLEXIBLE GLASS SUBSTRATE AND FLEXIBLE GLASS SUBSTRATE - [Problem to be Solved] | 10-18-2012 |
20130003393 | COOLING SYSTEM FOR LIGHT EMITTING DEVICE AND LIGHT EMITTING DEVICE USING THE SAME - An LED cooling system includes: hermetically sealed space | 01-03-2013 |
20130019627 | COOLING APPARATUS AND COOLING SYSTEM FOR ELECTRONIC-DEVICE EXHAUSTION - The cooling apparatus ( | 01-24-2013 |
20130025826 | PHASE CHANGE COOLER AND ELECTRONIC EQUIPMENT PROVIDED WITH SAME - A phase change cooler of the present invention includes: a plurality of heat receiving units that cause a refrigerant to change phase from liquid to gas by heat received from a heat generating body; one heat radiating unit that causes the refrigerant to change phase from gas to liquid by radiating heat to surrounding area; a plurality of vapor tubes that respectively transport the refrigerant in a vapor state from each of the heat receiving units to the heat radiating unit; a liquid tube that respectively circulates the refrigerant in a liquid state from the heat radiating unit to each of the heat receiving units; and a bypass tube that connects each of the heat receiving units to each other. | 01-31-2013 |
20130056178 | EBULLIENT COOLING DEVICE - An ebullient cooling device includes a chamber, a heat sink, a heat receiving member, and a heat dissipating member. The chamber includes a heat conducting plate with a heat generating body on an outer side surface thereof, and an airtight space filled with coolant that undergoes a phase change between liquid and gas, on an inner side of the heat conducting plate. The heat sink is provided on the outer side surface of the heat conducting plate. The heat receiving member is provided on an inner side surface of the heat conducting plate so as to oppose the heat generating body with the heat conducting plate sandwiched therebetween, and transfers heat generated at the heat generating body to the coolant. The heat dissipating member is provided on the inner side surface of the heat conducting plate, receives heat transferred by the coolant, and dissipates the heat to the heat sink. | 03-07-2013 |
20130155004 | STRENGTHENED GLASS, TOUCH PANEL AND METHOD OF MANUFACTURING STRENGTHENED GLASS - A strengthened glass capable of shortening a process time for maintaining the strength to improve the production efficiency and forming an edge surface of the strengthened glass in any shape while preventing damage such as fracture due to micro-cracks or the like. Strengthening layers are formed on both surfaces of the glass plate, and protection films are formed in regions except for cutting portions. Recessed portions are formed by etching both surfaces of the glass plate at the cutting portions of the glass plate not covered by the protection films. Subsequently, the glass plate is cut along the recessed portions to form separated strengthened glass, and a stepped portion having a protruding cutting surface and including an interior side surface formed by etching a periphery of the glass plate and an exterior side surface formed by mechanical cutting is formed. | 06-20-2013 |
20130188314 | VAPOR PHASE COOLING APPARATUS AND ELECTRONIC EQUIPMENT USING SAME - A vapor phase cooling apparatus ( | 07-25-2013 |
20130206368 | COOLING DEVICE AND METHOD FOR PRODUCING THE SAME - In a cooling device using an ebullient cooling system, the cooling performance adversely decreases if the evaporator includes projections activating the convection heat transfer and the bubble nuclei are formed on the inner wall surface, therefore, a cooling device according to an exemplary aspect of the invention includes an evaporator storing a refrigerant; a condenser condensing and liquefying a vapor-state refrigerant vaporized in the evaporator and radiating heat; and a connection connecting the evaporator and the condenser; wherein the evaporator includes a base thermally contacting with an object to be cooled, and a container; the base includes a plurality of projections on a boiling surface of a surface at an inner wall side contacting with the refrigerant; and a bubble nucleus forming surface is included only on a part of a refrigerant contacting surface including the boiling surface and the surface of the projections. | 08-15-2013 |
20130219954 | COOLING DEVICE AND METHOD FOR PRODUCING THE SAME - In a cooling device using an ebullient cooling system, cooling performance adversely decreases if the evaporator includes projections activating convection heat transfer and the bubble nuclei are formed on the inner wall surface. A cooling device according to an exemplary embodiment includes an evaporator storing a refrigerant and a condenser condensing and liquefying a vapor-state refrigerant vaporized in the evaporator and radiating heat. The evaporator includes a base thermally contacting with an object to be cooled, and a container. The base includes a plurality of projections on a boiling surface of a surface at an inner wall side contacting with the refrigerant. The cross-sectional area cut along a plane parallel to the boiling surface at the top of the projection is smaller than that at the boiling surface. The evaporator includes a bubble nucleus forming surface only on a part of a refrigerant contacting surface. | 08-29-2013 |
20130319639 | COOLING DEVICE AND METHOD FOR MAKING THE SAME - In a cooling device using an ebullient cooling system, it is difficult to improve the cooling performance without increasing manufacturing costs, therefore, a cooling device according to an exemplary aspect of the invention includes a heat receiving unit storing a refrigerant and receiving the heat from an object to be cooled; a heat radiating unit radiating heat by condensing and liquefying a vapor-state refrigerant arising from a refrigerant vaporizing in the heat receiving unit; and a connection connecting the heat receiving unit to the heat radiating unit; wherein the heat receiving unit includes a base thermally contacting with the object to be cooled, and a container connected to the connection; the base includes a heat receiving unit outer wall composing a part of an outer wall of the heat receiving unit, and a plurality of projections disposed on a heat receiving unit undersurface of an undersurface at an inner wall side contacting with the refrigerant; the base includes a bubble nucleus forming surface on a refrigerant contacting surface composed of the heat receiving unit undersurface and the surface of the projection; and the heat receiving unit includes a vapor-state refrigerant region containing a vapor-state refrigerant between the top edge of the projection and one of inner wall surfaces of the container facing the heat receiving unit undersurface. | 12-05-2013 |
20130333414 | SYSTEM FOR COOLING ELECTRONIC DEVICE - A system for cooling an electronic device of the present invention cools air warmed by exhaust heat of an electronic device, and includes an evaporator, a condenser, a gas flow channel, and a liquid flow channel. The evaporator is provided in a direction in which air is blown out by the electronic device, and causes a liquid coolant to undergo a phase transition to a gaseous coolant by absorbing heat of the air blown out from the electronic device. The condenser causes the gaseous coolant to undergo a phase transition to a liquid coolant by releasing heat of the gaseous coolant. The gas flow channel flows the gaseous coolant undergone the phase transition by the evaporator, into the condenser. The liquid flow channel flows the liquid coolant undergone the phase transition by the condenser, into the evaporator. The condenser is arranged above the evaporator. | 12-19-2013 |
20140027100 | PIPING STRUCTURE OF COOLING DEVICE, METHOD FOR MAKING THE SAME, AND METHOD FOR CONNECTING PIPES - In a piping structure of a cooling device using an ebullient cooling system, the cooling performance of the cooling device is degraded if the pipe is provided with flexibility, therefore, a piping structure of a cooling device according to an exemplary aspect of the invention includes a first tubular part with a hollow portion through which a refrigerant used in the cooling device flows; wherein the first tubular part is made of metal materials; and the surface roughness of the inner surface of the first tubular part is less than or equal to the size of a condensation nucleus for the refrigerant. | 01-30-2014 |
20140083652 | SEALED CASING - A sealed casing includes a container provided with a plurality of opening and houses at least one heat-generating body, and a plurality of top boards sealing the openings respectively, and is characterized in that at least one of the openings is disposed in a heat-generating area where the heat-generating body is disposed, and that a cooling unit is disposed on the top board sealing the opening in the heat-generating area. | 03-27-2014 |
20140144169 | COOLING SYSTEM AND DEVICE HOUSING APPARATUS USING THE SAME - A cooling system comprising: an evaporator for evaporating a refrigerant by performing heat exchange with outside air; a condenser for condensing a gas refrigerant into a liquid refrigerant by making a refrigerant and a cooling medium perform heat exchange with each other; a gas refrigerant pipe and a liquid refrigerant pipe connecting the evaporator and the condenser; and the evaporator including: an upper part header provided in a highest position of the evaporator, and connected with the condenser by the gas refrigerant pipe, through the gas refrigerant pipe a gas refrigerant flowing; a lower part header provided in a lowest position of the evaporator, and connected with the condenser by the liquid refrigerant pipe, through the liquid refrigerant pipe a liquid refrigerant flowing; a middle header provided in an intermediate position between the upper part header and the lower part header, and connected with the condenser by the liquid refrigerant pipe, through the liquid refrigerant pipe the liquid refrigerant flowing; an upper part evaporator, arranged between the upper part header and the middle header, including an upper part steam generating tube having a first flow path for leading a refrigerant of the middle header to the upper part header while making the refrigerant of the middle header perform heat exchange with outside air and having a second flow path for leading a refrigerant of the lower part header to the upper part header while making the refrigerant of the lower part header perform heat exchange with outside air; and a lower part evaporator, arranged between the lower part header and the middle header, including a lower part steam generating tube having a third flow path inserted into the middle header while making a refrigerant of the lower part header perform heat exchange with outside air, the lower part steam generating tube communicated with the second flow path of the upper part steam generating tube. | 05-29-2014 |
20140165638 | COOLING DEVICE AND ELECTRONIC DEVICE MADE THEREWITH - A cooling device employing a boiling cooling method cannot exhibit sufficient cooling performance when it is installed in a low-profile electronic device. | 06-19-2014 |
20140190738 | ELECTRONIC SUBSTRATE AND AN ELECTRONIC APPARATUS - An electronic substrate | 07-10-2014 |
20140321056 | ELECTRONIC SUBSTRATE HOUSING EQUIPMENT AND ELECTRIC APPARATUS - An electronic substrate | 10-30-2014 |
20140326016 | COOLING DEVICE AND ELECTRIC EQUIPMENT USING THE SAME - A cooling device of the present invention is a cooling device arranged in a chassis equipped with an upper surface, and comprises: a refrigerant; a vaporizer that includes an evaporative vessel having a side face of a curved surface shape, and performs heat-absorption by making the refrigerant change its phase from a liquid phase state to a vapor phase state; a condenser that performs heat-radiation by making the refrigerant change its phase from a vapor phase state to a liquid phase state; a pipe that connects the vaporizer and the condenser; and a flow path suppression means for suppressing a cooling wind that flows between an area over the evaporative vessel and the upper surface. | 11-06-2014 |
20140331709 | COOLING DEVICE AND ELECTRONIC DEVICE USING THE SAME - When a cooling device employing an ebullient cooling system is mounted in a low-profile electronic device, not only is it impossible to obtain the sufficient cooling performance, but also the cooling efficiency of the entire electronic device decreases, therefore, a cooling device according to an exemplary aspect of the invention includes evaporating means for storing a refrigerant; condensing means for condensing and liquefying a vapor-phase refrigerant vaporized in the evaporation means and radiating heat; a pipe connecting the evaporating means to the condensing means; and flow regulating means for regulating a flow direction of air passing through the condensing means, wherein the evaporating means and the condensing means are located on roughly the same level in the vertical direction; the evaporating means includes an evaporation container and bulkhead means for separating the refrigerant disposed in the evaporation container; the height of the bulkhead means is larger than or equal to the height of a vapor-liquid interface of the refrigerant and is smaller than the height of the evaporation container; the pipe includes a vapor pipe through which vapor-phase refrigerant flows and a liquid pipe through which condensed and liquefied liquid-phase refrigerant flows; the condensing means includes first condensing means and second condensing means which differ in condensing-means height which is defined as the height in vertical direction of a condensation container composing the condensing means, and the condensing-means height of the first condensing means is configured to be larger than the condensing-means height of the second condensing means; the first condensing means includes a vapor pipe connection portion which is connected to the vapor pipe at the position above the condensing-means height of the second condensing means in vertical direction; and the flow regulating means is disposed in the upper part of the second condensing means. | 11-13-2014 |
20140366572 | COOLING DEVICE - [Problem] When a size of a cooling device using a boiling cooling system is reduced, a cooling performance decreases. | 12-18-2014 |
20150034288 | Flat Plate Cooling Device and Method for Using the Same - In a cooling device using an ebullient cooling system, a cooling device becomes larger when a degree of freedom of the arrangement in installing it in electronic equipment is increased, and that it is impossible to obtain a sufficient degree of freedom of the arrangement, therefore, a flat plate cooling device according to an exemplary aspect of the invention includes a plate-like container including a first flat plate and a second flat plate opposite to the first flat plate; a refrigerant enclosed in the plate-like container; and a guiding wall unit connecting the first flat plate to the second flat plate and controlling a flow of the refrigerant in the plate-like container; wherein the plate-like container includes a heat receiving area which is thermally connected to a heating element disposed on at least one of the first flat plate and the second flat plate; and the guiding wall unit includes a pair of guiding walls, and the guiding walls are disposed on opposite sides of the heat receiving area. | 02-05-2015 |
20150062821 | Cooling Structure for Electronic Circuit Board, and Electronic Device Using the Same - The size of an electronic device using a cooling structure for an electronic circuit board is increased when using a heating element with a large amount of heat generation, therefore, a cooling structure for an electronic circuit board according to an exemplary aspect of the present invention includes an evaporator with an evaporation container storing a refrigerant; a condenser condensing and liquefying a vapor-phase refrigerant vaporized in the evaporator and radiating heat; and a pipe connecting the evaporator to the condenser, wherein the evaporator includes a heat receiving area, on one side of the evaporation container, thermally connecting to a heating element disposed on the electronic circuit board, and a plurality of flow path plates, in an area including the heat receiving area, extending in the direction parallel to the electronic circuit board; and a vapor-liquid interface of the refrigerant is positioned above or at the level of a lower end and below an upper end of the heat receiving area in the vertical direction, in the arrangement condition that the drawing direction of the flow path plates is approximately parallel to the vertical direction. | 03-05-2015 |
Mitsuharu Yoshikawa, Tokyo JP
Patent application number | Description | Published |
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20120247265 | STRUCTURE OF VEHICLE OPERATION PEDAL - There is provided a structure of a vehicle operation pedal. A guide portion is provided to an accelerator pedal so as to rise toward a driver and to extend diagonally upward from the right to the left, thereby guiding a driver's foot, which moves upward along the accelerator pedal from the pedal pad, toward the left side. | 10-04-2012 |
Mitsuru Yoshikawa, Tokyo JP
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20120104504 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME - Provided are a semiconductor device and a fabricating method thereof. The semiconductor device includes a substrate having a trench that defines an active region, an isolation layer that buries the trench, a pro-oxidant region formed at an upper corner portion of the trench to enhance oxidation at the upper corner portion of the trench when a gate insulation layer is grown on the active region, and a gate conductive layer formed on the gate insulation layer. | 05-03-2012 |
Mitsutoshi Yoshikawa, Tokyo JP
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20110006209 | Electron Beam Apparatus - An electron beam apparatus has the electron optical column for releasing an electron beam from the front-end portion after the beam is emitted from an electron beam source located on a rear-end portion of the column, a specimen chamber connected to a front-end portion of the column, and an aperture member withdrawably disposed in the front-end portion of the column within the specimen chamber. The apparatus further includes a rotating mechanism for rotating the aperture member along a given plane lying along the direction of a path of the beam. Thus, the aperture member can be attached and detached to and from the front-end portion of the column. | 01-13-2011 |
Motoatsu Yoshikawa, Tokyo JP
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20090002174 | Wireless tag, wireless tag communication system, wireless tag access device, method of detecting corresponding wireless tags and computer readable medium - A wireless tag includes at least one of a signal radiation unit that radiates a first linking signal based on an instruction from a wireless tag access device, and a signal detection unit that detects a second linking signal that has been radiated and provides the second linking signal to the wireless tag access device. | 01-01-2009 |
Muneyuki Yoshikawa, Tokyo JP
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20090327599 | VIRTUAL TAPE DEVICE, DATA BACKUP METHOD, AND RECORDING MEDIUM - To provide a virtual tape device to reduce power consumption by utilizing a disk array device conforming to MAID. Two or more disk devices are divided into an information managing disk group whose power is kept on at all times and to two or more recording disk groups whose power is turned on/off as necessary when managing data. The virtual tape device includes: a volume information managing part which manages positions of virtual tapes allotted to storage areas of the recording disk groups; and a data managing part which rearranges, in the recording disk group whose power is on, the virtual tape for storing the data to the recording disk group whose power is off based on writing/reading information stored in the information managing disk group and positional information of the virtual tapes, and executes a control to write backup data to the recording disk group whose power is on. | 12-31-2009 |
20140095507 | LIBRARY APPARATUS - A library apparatus according to an aspect of the present invention includes a plurality of magazines each including medium slots in which corresponding removable storage media are stored, and a magazine ID for identifying itself; at least one magazine slot each of which, at a time when one of the magazines has been loaded into itself, allocates physical slot numbers to the magazine; an ID reading unit; a logical library configuration information table including magazine presence or absence information which indicates whether or not any of the magazines is loaded in each of the at least one magazine slot; and a logical library management unit which updates the magazine presence or absence information on the basis of information indicating which of the at least one magazine slot the relevant magazine has been loaded into, and the magazine ID of the relevant magazine. | 04-03-2014 |
Nami Yoshikawa, Tokyo JP
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20100190834 | COMPOSITION FOR OPHTALMIC DISEASE ASSOCIATED WITH HYPOXIA OR ISCHEMIA - According to the present invention, a composition containing a VAP-1 inhibitor as an active ingredient, which is effective for ophthalmic diseases associated with hypoxia or ischemia can be provided. According to the present invention, moreover, an angiogenesis inhibitor that suppresses pathologic angiogenesis associated with hypoxia or ischemia can be provided. | 07-29-2010 |
Naoki Yoshikawa, Tokyo JP
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20120253040 | OXADIAZOLE DERIVATIVE HAVING ENDOTHELIAL LIPASE INHIBITORY ACTIVITY - Disclosed is a compound which is useful as an endothelial lipase inhibitor. | 10-04-2012 |
20140323722 | OXADIAZOLE DERIVATIVE HAVING ENDOTHELIAL LIPASE INHIBITORY ACTIVITY - A compound represented by formula: | 10-30-2014 |
Naoto Yoshikawa, Tokyo JP
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20100301941 | Receiver - Disclosed herein is a receiver, including: an amplifier for amplifying a received signal; a strain compensator for having a function of compensating for a strain generated in an output signal from the amplifier in accordance with a stain compensation amount which is controlled based on a bias signal from the output signal from the amplifier; and a stain compensation amount controlling portion for generating the bias signal and outputting the bias signal to the strain compensator so that the strain compensation is carried out with a compensation amount corresponding to a strength of the received signal. | 12-02-2010 |
20110098013 | High-frequency amplifier and radio communication apparatus - A high-frequency amplifier includes: an amplification section having a function to convert an input signal from a voltage signal into a current signal and output the current signal; output terminals; and a load circuit which is connected to the output node of the amplification section and outputs the current signal output by the amplification section to the output terminals as a voltage signal. | 04-28-2011 |
20130033316 | AUTOMATIC STEP VARIABLE ATTENUATOR AND RADIO COMMUNICATION DEVICE - An automatic step variable attenuator includes: a step variable attenuator attenuating a received signal of an electric wave signal in an attenuation amount corresponding to a control signal in a step-like style; a detector disposed in parallel with the step variable attenuator for input of the received signal of the electric wave signal, and converting an electric power of the received signal thus inputted into an intensity signal representing an intensity of the received signal; and a comparator portion generating the control signal corresponding to a result of comparison for differences between the intensity signal obtained from the detector and plural threshold values, and outputting the control signal thus generated to the step variable attenuator. | 02-07-2013 |
20130314154 | SIGNAL PROCESSING APPARATUS AND METHOD AND COMMUNICATION APPARATUS - The present disclosure provides a signal processing apparatus including: a short-circuiting controlling section configured to control whether or not the input side of a resistor connected between an input terminal and an output terminal and the output terminal are to be short-circuited in response to a signal level of a signal inputted from the input terminal; and a connection controlling section configured to control whether or not a resistor member is to be connected between the output terminal and a reference potential in response to the signal level of the signal, wherein at least one of the short-circuiting controlling section and the connection controlling section includes a plurality of switches disposed in parallel to each other for changing over a state thereof between open and closed states at signal levels different from each other. | 11-28-2013 |
20130314161 | SIGNAL PROCESSOR, SIGNAL PROCESSING METHOD AND COMMUNICATION DEVICE - Disclosed herein is a signal processor including: a plurality of parallel-connected variable gain amplification sections with variable gains; and a control section adapted to control the potentials of control terminals of each of the variable gain amplification sections and make transitions in the control terminal potentials according to different input signal levels. | 11-28-2013 |
20130335146 | GAIN CONTROL CIRCUIT, COMMUNICATION DEVICE, ELECTRONIC APPLIANCE, AND GAIN CONTROL METHOD - The present technology relates to a gain control circuit, a communication device, an electronic appliance, and a gain control method which aim to provide a technology capable of suppressing intermodulation distortion. The gain control circuit includes a first amplifier for amplifying an input signal, and a signal determination unit for determining an input signal to be input to the first amplifier, and controlling an amplification factor of the first amplifier based on the determination result. The communication device includes a first amplifier for amplifying a received signal, a receiving unit for performing a receiving process based on a signal output from the first amplifier, and a signal determination unit for determining a received signal to be input to the first amplifier, and controlling the amplification factor of the first amplifier based on the determination result. In the gain control method, an input signal to be input to a first amplifier for amplifying an input signal is determined, and the amplification factor of the first amplifier is controlled by a feed forward system based on the determination result. | 12-19-2013 |
Noriaki Yoshikawa, Tokyo JP
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20100072967 | CONVERTER CONTROL CIRCUIT - There is provided a converter control circuit including: a high-side switching element connected between an input voltage terminal and an inductive load; a low-side switching element connected between the inductive load and a reference potential; a drive circuit configured to drive a gate of the switching elements; a drive switch connected to the gate of at least one of the switching elements in parallel with the drive circuit; and a drive switch control circuit switching the drive switch from ON to OFF when the gate voltage of the switching element with the gate connected to the drive switch reaches a prescribed threshold while the switching element is driven by the drive circuit. | 03-25-2010 |
Osamu Yoshikawa, Tokyo JP
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20090266622 | INSTRUCTION INPUTTING DEVICE - An instruction inputting device detects input operations in the XY plane and in a rotational direction on a hemispherical input operation surface. Four detection electrodes insulated from each other are formed at 90° intervals around the Z axis of the hemisphere, on the surface of a spherical crown-shaped insulator. Surface areas of each of the detection electrodes decrease moving toward an apex P on the Z axis and moving in a circumferential direction away from the positions at which the 90° intervals are formed. As a result, the surface areas of the detection electrodes facing an object to be detected for causing the input operation differ depending on the positioning of the object, thereby causing differences in the floating capacitances of the detection electrodes which are sensed by a circuit portion of the device. | 10-29-2009 |
20090266625 | COORDINATE INPUT DEVICE - A coordinate inputting device includes an X+ electrode having a plurality of X+ branch patterns extending from one side to the other side in the X direction, an X− electrode having a plurality of X− branch patterns extending from one side to the other side in the X direction, a Y+ electrode having a plurality of Y+ branch patterns extending from one side to another side in the Y direction, and a Y− electrode having a plurality of Y− branch patterns extending from one side to the other side in the Y direction. An X, Y coordinate position of an object is detected from, respectively, the difference between the floating capacitances of the X+ electrode and X− electrode, and the difference between the floating capacitances of Y+ electrode and Y− electrode, which change according to the surface area of the electrodes in proximity to the object to be detected. | 10-29-2009 |
20120019265 | CAPACITIVE TOUCH PANEL - Changes of the stray capacitances of a large number of sensing electrodes can be detected simultaneously. Further, even if a stray capacitance changes slightly, an input operation to a sensing electrode can be detected based on elapsed time until the electric potential of the sensing electrode becomes the same as a threshold potential. The stray capacitance of a sensing electrode and a resistor of the sensing electrode form a CR time constant circuit. Charge or discharge of the stray capacitance of the sensing electrode is controlled while a rest time in a predetermined time ratio is set. A stray capacitance that slightly increases in response to an input operation made near a sensing electrode can be detected by detecting the stray capacitance in extended elapsed time until the electric potential of the sensing electrode becomes the same as the threshold potential. | 01-26-2012 |
20120019266 | CAPACITIVE TOUCH PANEL - A capacitive touch panel can select a way of voltage control with a high degree of detection accuracy according to operating environment. In response to approach of an input unit, the stray capacitance of the sensing electrode the input unit approached increases. Accordingly, charge and discharge of the stray capacitances of a plurality of sensing electrodes are controlled, and a sensing electrode the potential change of which is made slow by the increase in stray capacitance and resultant increase in time constant is detected as a sensing electrode the input unit approached. The stray capacitance of a sensing electrode can selectively be controlled either by the charge control or by the discharge control, and optimum one of the controls is selected according to operating environment. | 01-26-2012 |
20140192015 | TOUCH TYPE INPUT DEVICE - A touch input device includes a touch panel, a controller, and a cancellation electrode. The touch panel includes a sensor pattern and an operation surface arranged above the sensor pattern. The sensor pattern includes first electrodes and second electrodes insulated from one another and arranged in a grid. The controller applies a drive pulse signal to the sensor pattern and detects a touch location where the operation surface of the touch panel is touched based on changes in capacitance of the sensor pattern. A cancellation pulse signal is applied to the cancellation electrode during application of the drive pulse signal. The cancellation pulse signal has a phase inverted from that of the drive pulse signal. | 07-10-2014 |
20140327652 | CAPACITIVE TOUCH INPUT DEVICE - A capacitive touch input device capable of detecting two or more different input positions and detecting each input position within a short period of time is provided. One of two or more drive electrodes respectively belonging to drive electrode group DV(n) and a drive electrode group DV(n′) adjacent to each other is a common drive electrode arranged therebetween. A pitch between the drive electrodes arranged at equal intervals is set so that a change in a detection voltage level R(m,n) appears at a detection electrode S(m) arranged in the vicinity of an input operator when a drive control unit performs drive control of the drive electrode group DV(n) and the input operator is at a position distant from the drive electrode group DV(n) up to an intermediate position of the adjacent drive electrode group DV(n′). | 11-06-2014 |
20140333576 | TOUCH TYPE INPUT DEVICE AND METHOD FOR DETECTING TOUCHING OF TOUCH PANEL - A touch type input device includes a touch panel having a sensor array of drive electrodes and sensor electrodes. Capacitors are formed at intersections of the drive electrodes and the sensor electrodes. A controller determines whether or not a conductive foreign matter exists on the touch panel from raw data values indicating a change amount in the capacitance of each capacitor from an initial reference value. Further, the controller determines whether or not the touch panel has been touched from control data values indicating a change amount in the capacitance of each capacitor from a control reference value that is changed for each capacitor in accordance with whether or not the foreign matter exists. When the raw data values indicate the existence of the foreign matter, the controller sets the control reference value of each capacitor to a raw data reference value corresponding to the present raw data value. | 11-13-2014 |
Sachio Yoshikawa, Tokyo JP
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20100036060 | ELECTROLYTE COMPOSITIONS - Ion-conducting (co)polymer media and ion-conducting oligomer media close in ion conductivity to organic-solvent-based electrolytes can be produced easily and safely on industrial scale. These ion-conducting (co)polymer media use (co)polymers containing at least one cyclocarbonato group, and these ion-conducting oligomer media employ oligomers containing at least two cyclocarbonato groups. | 02-11-2010 |
20110223529 | AQUEOUS PIGMENT DISPERSION AND APPLICATIONS THEREOF - Disclosed are an aqueous pigment dispersion containing at least a pigment, water, a high-molecular dispersant, and an alkali. The high-molecular dispersant is a diblock polymer having a formula (1) of A-B or a triblock polymer having a formula (2) of A-B-C. The diblock or triblock polymer is a diblock or triblock polymer obtained by polymerizing addition-polymerizable monomers with a radical generator while using an organic iodide as a polymerization initiating compound and an organic phosphorus compound, organic nitrogen compound or organic oxygen compound as a catalyst. Also disclosed are a production method and use of the aqueous pigment dispersion. With the high-molecular dispersant obtained by a simple living radical polymerization process free of the problems of conventional living radical polymerization and having a precisely-controlled molecular structure, the aqueous pigment dispersion can be obtained with the pigment dispersed in it. | 09-15-2011 |
20120329940 | ALKOXYSILYL GROUP-CONTAINING BLOCK COPOLYMER, METHOD FOR PRODUCING THE SAME, RESIN-TREATED PIGMENT, AND PIGMENT DISPERSION - Disclosed are an alkoxysilyl-containing A-B block copolymer formed from (meth)acrylate monomers as constituent monomers, characterized in that a polymer block of A chain has a number average molecular weight (Mn) of from 1,000 to 50,000 and a molecular weight distribution (Mw/Mn) of not greater than 1.6, a polymer block of B chain comprises alkoxysilyl-containing (meth)acrylate units as constituent monomer units, and the A-B block copolymer as a whole has a molecular weight distribution of not greater than 1.6, a process for the production of the block copolymer, a resin-treated pigment, and a pigment dispersion. | 12-27-2012 |
20130196064 | PROCESS FOR PRODUCING BLOCK POLYMER, COATED PIGMENT AND AQUEOUS PIGMENT DISPERSION - Disclosed are an aqueous pigment dispersion containing at least a pigment, water, a high-molecular dispersant, and an alkali. The high-molecular dispersant is a diblock polymer having a formula (1) of A-B or a triblock polymer having a formula (2) of A-B-C. The diblock or triblock polymer is a diblock or triblock polymer obtained by polymerizing addition-polymerizable monomers with a radical generator while using an organic iodide as a polymerization initiating compound and an organic phosphorus compound, organic nitrogen compound or organic oxygen compound as a catalyst. Also disclosed are a production method and use of the aqueous pigment dispersion. With the high-molecular dispersant obtained by a simple living radical polymerization process free of the problems of conventional living radical polymerization and having a precisely-controlled molecular structure, the aqueous pigment dispersion can be obtained with the pigment dispersed in it. | 08-01-2013 |
Seiji Yoshikawa, Tokyo JP
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20090304237 | Biometric Authentication Apparatus - A biometric authentication apparatus having a simple configuration, able to easily focus on a fingerprint or a vein or other blood vessel pattern and able to clearly capture an image of the same, able to prevent forgery, and in addition able to realize high precision authentication, which biometric authentication apparatus | 12-10-2009 |
20100045825 | Image Apparatus and Image Processing Method - An imaging apparatus and an image processing method able to simplify an optical system, able to reduce costs, able to obtain an image blurred only in a background by a single imaging operation, and able to obtain a restored images with little influence of noise, wherein a signal processing portion formed by an image processing device | 02-25-2010 |
20100182485 | Imaging Apparatus, Imaging System, and Imaging Method - An imaging apparatus, imaging system, and imaging method enabling restoration of image according to a plurality of optical systems by one apparatus, having a plurality of imaging apparatuses | 07-22-2010 |
Shinichi Yoshikawa, Tokyo JP
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20090188858 | Entrapping immobilization pellets for purifying breeding water, process and apparatus for purifying breeding water, and aquarium set - Entrapping immobilization pellets for purifying breeding water in an aquarium to breed aquatic animals, wherein the entrapping immobilization pellets have a phosphorus content of 0.05 mass % or less. | 07-30-2009 |
20100243544 | SEWAGE TREATMENT APPARATUS AND SEWAGE REUSE SYSTEM - The present patent aims to control a water storing quantity of reuse water which is stored by a sewage treatment apparatus of a satellite treatment plant. The sewage treatment apparatus of the present invention comprises: a membrane separation active-sludge treating section which performs a biological treatment on a part of sewage, which is introduced by a water introducing section while flowing through a sewer trunk line, to generate first treated sewage; a membrane highly treating section which performs a membrane high treatment on said first treated sewage to generate second treated sewage; a membrane treating tank which stores said first treated sewage; a membrane highly treating tank which stores said second treated sewage; water level sensors which respectively measure water level of said membrane treating tank and said membrane highly treating tank; and a power-control section which controls water introducing quantity of said water introducing section on the basis of the water level data measured by said water level sensors. | 09-30-2010 |
20100252489 | SEWAGE REUSE SYSTEM - The present patent aims to control and adjust water storing quantities of a plurality of treated sewage tanks distributed along a sewer trunk line by a unified management. The sewage reuse system of the present invention distributes a plurality of reuse water supply sections, each consisting of a water introducing opening formed in a sewer trunk line; a treated sewage tank for storing reuse water that has been generated through a sewage treatment; and a water level sensor for measuring a water level of the treated sewage tank, in a demand area of reuse water along the sewer trunk line, and comprises: a movable sewage treatment section which moves to any of the plurality of water introducing openings; performs the sewage treatment to generate reuse water; and supplies the generated reuse water to the treated sewage tank, a communication section which transmits the water level data measured by the water level sensor, and a central control section which controls a water storing quantity of the treated sewage tank on the basis of the demand information of reuse water and the water level data received from the communication section. | 10-07-2010 |
20140360937 | REVERSE OSMOSIS TREATMENT DEVICE AND METHOD FOR CLEANING REVERSE OSMOSIS TREATMENT DEVICE - A reverse osmosis treatment device includes: a first pressure vessel for treating an untreated water to produce a primarily treated water and a first permeated water; a second pressure vessel for treating the primarily treated water to produce a secondarily treated water and a second permeated water; a first cleaning solution tank for storing a first cleaning solution for cleaning the first pressure vessel; and a second cleaning solution tank for storing a second cleaning solution for cleaning the second pressure vessel. Each of the first pressure vessel and the second pressure vessel has therein a reverse osmosis membrane element having a reverse osmosis membrane. The first cleaning solution tank is connected to the first concentrate outlet pipe of the first pressure vessel, and the second cleaning solution tank is connected to the inlet pipe for the primarily treated water of the second pressure vessel. | 12-11-2014 |
20140360941 | REVERSE OSMOSIS TREATMENT APPARATUS - Provided is a reverse osmosis treatment apparatus which decreases operation power by utilizing a back pressure caused by regulating an amount of permeated water. The reverse osmosis treatment apparatus includes a first pressure vessel for a primary treatment of untreated water, and a second pressure vessel for a secondary treatment of the water treated by the primary treatment, wherein a reverse osmosis membrane element having a reverse osmosis membrane or the plurality of reverse osmosis membrane elements are arranged in series along a water collection pipe in the first pressure vessel and the second pressure vessel. The first pressure vessel includes a first outlet pipe which discharges permeated water, and a permeated water flow control valve connected to the first outlet pipe and regulating a pressure in the first pressure vessel. An energy recovery apparatus is provided between the first outlet pipe and the permeated water flow control valve. | 12-11-2014 |
Shuhei Yoshikawa, Tokyo JP
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20110222206 | DIELECTRIC CERAMIC COMPOSITION AND CERAMIC ELECTRONIC COMPONENT - A dielectric ceramic composition includes, as a main component, a compound having perovskite type crystal structure shown by a general formula ABO | 09-15-2011 |
Takase Yoshikawa, Tokyo JP
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20090150711 | INFORMATION PROCESSING DEVICE, PROGRAM THEREOF, MODULAR TYPE SYSTEM OPERATION MANAGEMENT SYSTEM, AND COMPONENT SELECTION METHOD - An information processing device includes: storage means containing component information on the components constituting a system having a predetermined function; and processing means for calculating a combination of components necessary for constituting a system required for a service according to the component information, calculating risk information as information on the risk that a physical failure affects the service request for the combination of the components and/or fragment information as information on the deflection degree of the use condition of the components, and ranking the selected component combinations according to a predetermined policy, calculated list information and/or the fragment information. | 06-11-2009 |
Takeshi Yoshikawa, Tokyo JP
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20120082853 | URETHANE RESIN, ACTINIC ENERGY RAY CURABLE ADHESIVE, AND BACK PROTECTIVE SHEET FOR SOLAR CELL - An actinic energy ray curable adhesive contains a urethane resin (D) and a epoxy resin (E). The urethane resin (D) is prepared by reacting a diol ingredient (A1) having no (meth)acryloyl group, an optional diol ingredient (A2) having no (meth)acryloyl group, no carbonate structure and no alicyclic structure, a polyol ingredient (B) having a (meth)acryloyl group and two or more hydroxyl groups in a molecule, and a polyisocyanate ingredient (C) together. The ingredient (A1) is selected from a diol (a1) having a carbonate structure and an alicyclic structure in a molecule, a combination of a diol (a2) having no alicyclic structure but having a carbonate structure, and a diol (a3) having no carbonate structure but having an alicyclic structure, and a combination of a diol (a1) and at least one of the diol (a2) and the diol (a3). | 04-05-2012 |
20120167981 | BACKSIDE PROTECTIVE SHEET FOR SOLAR CELL, METHOD OF MANUFACTURING THE SAME, AND SOLAR CELL MODULE - A backside protective sheet (V′) for a solar cell includes an adhesive agent layer ( | 07-05-2012 |
Tomohiro Yoshikawa, Tokyo JP
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20110165664 | TRANSFECTION DEVICE UTILIZING SERICIN - There is provided a transfection device having a mixture ( | 07-07-2011 |
Toru Yoshikawa, Tokyo JP
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20080205460 | OPTICAL AMPLIFYING APPARATUS - The present invention provides an optical amplifying apparatus having: a CPU | 08-28-2008 |
20140253998 | OPTICAL AMPLIFIER AND METHOD OF CONTROLLING OPTICAL AMPLIFIER - An optical amplifier comprising: a pumping light source supplying a pumping light to an optical fiber as an amplification medium; an ASE light power detector detecting an ASE light power including an external ASE power flowing from an upstream side outside an amplification signal band; and a control unit setting a gain within the amplification signal band by using the ASE light power detected by the ASE light power detector outside the amplification signal band. The control unit controls the pumping light source by compensating for an influence of the external ASE power, obtained by measuring a relationship between the gain within the amplification signal band and the ASE light power outside the amplification signal band, to set initially the gain within the amplification signal band. | 09-11-2014 |
Toshiaki Yoshikawa, Tokyo JP
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20090242177 | COATING COMPOSITION, HEAT EXCHANGER, AND AIR-CONDITIONER - A coating composition according to the present invention includes silica microparticles and fluorine resin particles. The coating film formed on a surface of an article includes a silica film composed of the silica microparticles, in which the fluorine resin particles are dotted so as to partially expose from a surface of the silica film, an exposed area of the silica film is larger than an exposed area of the fluorine resin particles, and amount of natrium contained in the coating composition is made equal to or less than 0.5% in a ratio by weight to contained amount of the silica microparticles. | 10-01-2009 |
20100096114 | COATING COMPOSITION, AND ITS PRODUCTION, HEAT EXCHANGER AND AIR CONDITIONER - A coating composition including ultrafine silica particles having an average particle diameter of 15 nm or less and fluororesin particles, in which ultrafine silica particle content is 0.1 to 5 mass %, and the mass ratio of the ultrafine silica particles to the fluororesin particles is 70:30 to 95:5. According to the coating composition, there is provided a coating film which makes it possible to readily coat the surfaces of various articles without impairing the color tone and the texture and which is excellent in antisoiling performance and durability. | 04-22-2010 |
20120018639 | INFRARED SENSOR AND AIR CONDITIONER - In an infrared sensor | 01-26-2012 |
20120318010 | AIR-CONDITIONING APPARATUS AND SUPPORT SYSTEM OF THE SAME - When a user thinks “Is it a malfunction?” and wants to relieve this doubt and worry, the user first pushes a menu button | 12-20-2012 |
20140097257 | TEMPERATURE ADJUSTMENT SYSTEM, TEMPERATURE ADJUSTMENT METHOD, SYSTEM CONTROLLER, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM - The first temperature measurer measures an first air temperature in a first place and transmits a measurement result to a system controller. The second temperature measurer measures an second air temperature in a second place and transmits a measurement result to the system controller. The sucker sucks air from the first place into a duet installed in the building. The discharger discharges the air taken from the first place via the duct into the second place. The system controller determines whether it is necessary to adjust an air temperature difference between the first and second places based on the first air temperature and the second air temperature. If the system controller determines that the adjustment is necessary, the system controller orders the sucker and discharger to start operation. | 04-10-2014 |
20140099872 | VENTILATION SYSTEM, VENTILATION METHOD, VENTILATION CONTROL DEVICE, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM - The ventilation system is a system for ventilating a building and comprises an air supplier/exhauster comprising air supply function and exhaust function and a ventilation control device controlling the operation of the air supplier/exhauster. Upon operating the air supplier/exhauster, the ventilation control device determines which the air supplier/exhauster conducts, air supply operation or exhaust operation, based on wind information regarding the outdoor wind. The ventilation through the ventilation passage from the air supplier/exhauster to a vent provided in the building is conducted when the air supplier/exhauster conducts air supply operation. Alternatively, the ventilation through the ventilation passage from the vent to the air supplier/exhauster is conducted when the air supplier/exhauster conducts exhaust operation. | 04-10-2014 |
20140100700 | AIR CONDITIONING CONTROL SYSTEM, AIR CONDITIONING CONTROL METHOD AND RECORDING MEDIUM - An air conditioning control system comprises an air conditioning controller, air conditioning outdoor equipment and air conditioning indoor equipment. The air conditioning controller acquires the age of a user and causes this age to be stored in an auxiliary memory device. In addition, the air conditioning controller measures the time that has elapsed from when the user's age was acquired and calculates the current age of the user from the measured time and the user's age stored in the auxiliary memory device. In addition, the auxiliary memory device stores target values for the status of air in a room space as target value data, correlated to the age. Furthermore, the air conditioning controller accomplishes air conditioning based on the target values correlated to the calculated age. | 04-10-2014 |
20140100783 | OPERATION SUPPORT SYSTEM AND RECORDING MEDIUM - The total electric power that is supplied to a house, the electric power P2 | 04-10-2014 |
Toshiyuki Yoshikawa, Tokyo JP
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20100304551 | PROTECTIVE FILM AGENT FOR LASER DICING AND WAFER PROCESSING METHOD USING THE PROTECTIVE FILM AGENT - A protective film agent for laser dicing according to the present invention comprises a solution having, dissolved therein, a water-soluble resin and at least one laser light absorber selected from the group consisting of a water-soluble dye, a water-soluble coloring matter, and a water-soluble ultraviolet absorber. The protective film agent is coated on a surface of a wafer, which is to be processed, and is then dried to form a protective film. Laser dicing through the protective film produces chips from the wafer. As a result, deposition of debris can be effectively prevented on the entire face of the chips, including their peripheral edge portions. | 12-02-2010 |
Tsutomu Yoshikawa, Tokyo JP
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20080200433 | Molecular Chaperone Function Regulator - According to the present invention, a molecular chaperone function regulator containing a quinazoline derivative represented by the following formula (I) | 08-21-2008 |
20080260741 | Preventive and/or Therapeutic Agent for Cancer - As the results of intensive studies aiming at providing a gene targeting a cancer cell or a cancer tissue, novel nucleotide sequences showing increased expression in a cancer cell or a cancer tissue compared with normal tissues are identified. As the results of the subsequent studies, genes showing increased expression in a cancer cell or a cancer tissue which are useful as a drug discovery target are found out. | 10-23-2008 |
20150081048 | PARAMETER SETTING DEVICE - A technique that allows determination of appropriate control parameter values automatically. A constraint evaluation indicator setting unit sets, to each of a plurality of additional constraints, a third evaluation indicator obtained by combining a first evaluation indicator that indicates a level of influence on other control parameters when a control parameter is changed, and a second evaluation indicator that indicates weight according to a property including importance and the like. A constraint satisfaction solution retrieve unit retrieves a combination of control parameter values that satisfies constraints. When the constraint satisfaction solution retrieve unit fails to retrieve the combination of control parameter values, a constraint relaxing unit relaxes the additional constraints in accordance with the third evaluation indicator. | 03-19-2015 |
Yasuhide Yoshikawa, Tokyo JP
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20090301211 | CAPACITANCE TYPE PRESSURE SENSOR - A capacitance-type pressure sensor for measuring a change in a physical volume of a medium to be measured, by measuring two capacitances wherein the capacitances vary differently from each other in accordance with a change in the physical volume of the medium to be measured, provided with a function for measuring independent values for each capacitance and determining that there is an disconnect failure when at least one of these capacitance values falls below a capacitance value that indicates the normal operating range of the capacitance-type pressure sensor, to thereby provide a pressure sensor with higher reliability through performing the disconnect detection robustly. | 12-10-2009 |
20150040674 | ELECTROSTATIC CAPACITIVE PRESSURE SENSOR - An electrostatic capacitive pressure sensor includes: a housing having an inlet portion for a fluid; a sensor chip that detects, as a change in electrostatic capacitance, a change in a diaphragm that flexes upon receipt of a pressure of the fluid, which has entered through the inlet portion; and a baffle that prevents deposition, onto the diaphragm, of a contaminating substance included in the fluid, provided within a flow path of the fluid that is subject to measurement between the inlet portion and the diaphragm. The baffle has a cylindrical structure that is closed on one end, disposed with the direction that is perpendicular to a pressure-bearing surface of the diaphragm as the axial direction. A plurality of flow paths, in which the fluid passes between the inner peripheral surface and the outer peripheral surface of the cylindrical structure, is provided in multiple layers in the axial direction. | 02-12-2015 |
Yasushi Yoshikawa, Tokyo JP
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20120015869 | ANTIMICROBIAL AQUEOUS SOLUTION AND ITS PREPARATION METHOD - The antimicrobial aqueous solution of the present invention comprises an original undiluted aqueous solution containing: 25 μg/ml to 50 μg/ml of an amphipathic preservative comprising a monoglycerol monolaurate; and 12.5 μg/ml to 30 μg/ml of an ε-polylysine. In preparing the antimicrobial aqueous solution, dissolution of the amphipathic antimicrobial can be promoted by addition of a sucrose monolaurate and by heating to 35° C. to 60° C. This antimicrobial aqueous solution can be used effectively, even within a range of concentrations lower than concentrations to be typically used for amphipathic antimicrobials. It is possible to adopt a diglycerol monolaurate, instead of the monoglycerol monolaurate. | 01-19-2012 |
Yuji Yoshikawa, Tokyo JP
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20100120914 | MEDICAMENT FOR PROPHYLACTIC AND/OR THERAPEUTIC TREATMENT OF HEPATIC STEATOSIS OR NON-ALCOHOLIC STEATOHEPATITIS - A medicament for prophylactic and/or therapeutic treatment of hepatic steatosis or non-alcoholic steatohepatitis, which comprises a polyprenyl compound (e.g., 3,7,11,15-tetramethyl-2,4,6,10,14-hexadecapentaenoic acid) as an active ingredient. | 05-13-2010 |
20120259015 | MEDICAMENT FOR PROPHYLACTIC AND/OR THERAPEUTIC TREATMENT OF HEPATIC STEATOSIS OR NON-ALCOHOLIC STEATOHEPATITIS - A medicament for prophylactic and/or therapeutic treatment of hepatic steatosis or non-alcoholic steatohepatitis, which comprises a polyprenyl compound (e.g., 3,7,11,15-tetramethyl-2,4,6,10,14-hexadecapentaenoic acid) as an active ingredient. | 10-11-2012 |
Yuki Yoshikawa, Tokyo JP
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20090073082 | Head mount display - A head mount display includes: an image display unit at which an image is displayed; an arm that supports the image display unit while allowing an orientation of the image display unit to be adjusted; a mounting unit that supports the arm and is used to attach the head mount display to a user; and | 03-19-2009 |
20090243966 | OUTPUTTING APPARATUS AND IMAGE DISPLAY APPARATUS - A display element ( | 10-01-2009 |
Yumiko Yoshikawa, Tokyo JP
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20130027702 | SPECTROMETER - A spectrometer recognizes a measurement target on the basis of the spectral data set of observed light detected by a spectral sensor capable of measuring wavelength information and light intensity information. The spectrometer is provided with a spectral data processor. Spectral data sets are detected at two different positions by the spectral sensor, and the processor subtracts a first spectral data set from a second spectral data set, or divides the first spectral data set by the second spectral data set to calculate one phase correlation spectral data set, which is correlated to the spectral data sets at the two different positions. The processor simultaneously identifies the measurement target corresponding to the two different positions on the basis of the correlation spectral data set. | 01-31-2013 |
20130038857 | SPECTRUM MEASUREMENT DEVICE - A spectrum measurement device that recognizes objects to be measured on the basis of spectral data of observed light that is detected by a spectrum sensor capable of measuring wavelength information and light intensity information. The spectrum measurement device comprises a lighting device capable of projecting light that includes a wavelength region with a high atmospheric absorption index and recognizes the distance from a vehicle to an object to be measured through a computation that uses spectral data of observed light that is obtained from the object to be measured whereupon light of at least the wavelength region with the high atmospheric absorption index is projected. | 02-14-2013 |
Yusuke Yoshikawa, Tokyo JP
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20120180925 | PNEUMATIC TIRE AND METHOD OF FORMING CIRCUMFERENTIAL BELT LAYER OF THE SAME - The present invention relates to a method of forming at least one circumferential belt layer of a pneumatic tire comprising: winding the strip for a half length of an outer circumferential length of the crown portion of the carcass along the tire equatorial plane from a widthwise inner side of the belt end region; winding the strip for the remaining half length while shifting the strip for the width of the strip from a widthwise inner to outer side; winding the strip for the outer circumferential length of the crown portion of the carcass along the tire equatorial plane; winding the strip for the half length of the outer circumferential length of the crown portion of the carcass while shifting the strip for the width of the strip from the widthwise outer to inner side; and winding the strip for the remaining half length along the tire equatorial plane. | 07-19-2012 |
20140053964 | PNEUMATIC TIRE AND METHOD OF FORMING CIRCUMFERENTIAL BELT LAYER OF THE SAME - The present invention relates to a method of forming at least one circumferential belt layer of a pneumatic tire comprising: winding the strip for a half length of an outer circumferential length of the crown portion of the carcass along the tire equatorial plane from a widthwise inner side of the belt end region; winding the strip for the remaining half length while shifting the strip for the width of the strip from a widthwise inner to outer side; winding the strip for the outer circumferential length of the crown portion of the carcass along the tire equatorial plane; winding the strip for the half length of the outer circumferential length of the crown portion of the carcass while shifting the strip for the width of the strip from the widthwise outer to inner side; and winding the strip for the remaining half length along the tire equatorial plane. | 02-27-2014 |