Takahata, JP
Daisuke Takahata, Saitama JP
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20120133307 | PIEZOELECTRIC VIBRATOR DRIVING CIRCUIT - One embodiment provides a piezoelectric vibrator driving circuit for driving a piezoelectric vibrator, the piezoelectric vibrator having an equivalent circuit in which an LC series resonance circuit, an equivalent resistor Rx connected in series thereto and a damping capacitor Co connected in parallel to them are provided, the driving circuit is configured: to detect a driving current Iz flowing through the entire piezoelectric vibrator; to detect a damping current Iy flowing through the damping capacitor Co; to calculate a series resonance current Ix flowing through the LC series resonance circuit by subtracting the detected damping current Iy from the detected driving current Iz; and to perform a phase adjustment so that a phase difference between the calculated series resonance current Ix and a driving voltage Ve to be applied to the piezoelectric vibrator becomes approximately 0. | 05-31-2012 |
20130229339 | INPUT DEVICE - There is provided an input device, including: a base; an operation portion; and an oscillatory wave motor including a stator and a rotor, the rotor thrusting the stator, the oscillatory wave motor providing haptic feedback to an operator via the operation portion. Displacement of one of the stator and the rotor from the base in an axial direction is allowed, displacement of the one of the stator and the rotor in a rotational direction is restricted, and the operation portion includes the other one of the stator and the rotor. | 09-05-2013 |
20140367486 | LIQUID CONTAINER, ULTRASONIC ATOMIZATION DEVICE, AND ABSORPTION BODY - An ultrasonic atomizing device ( | 12-18-2014 |
Hirotsugu Takahata, Owariasahi-Shi JP
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20130213285 | SEWING DATA GENERATING DEVICE AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM STORING SEWING DATA GENERATING PROGRAM - A sewing data generating device includes a processor and a memory. The memory stores computer-readable instructions that instruct the sewing data generating device to execute steps including obtaining original image data of a pattern to be sewn on a work cloth, identifying a central line of the image, identifying a sewing start point and a sewing end point, and generating sewing data based on the sewing start point and the sewing end point. The sewing start point is one of a first point at which the central line and a contour line of the image intersect and a point separated from the first point. The sewing end point is one of a second point at which the central line and the contour line of the image intersect and a point separated from the second point. The second point is different from the first point. | 08-22-2013 |
20140230706 | NON-TRANSITORY COMPUTER-READABLE MEDIUM, SEWING MACHINE SYSTEM, AND EMBROIDERY FRAME - A non-transitory computer-readable medium stores computer-readable instructions that, when executed by a processor of a device including an image capture portion configured to create image data, cause the processor to perform the steps of causing the image capture portion to create the image data by causing the image capture portion to capture an image of a range including at least one reference mark and at least one indicator mark, computing positioning data based on the image data, and outputting the positioning data. The at least one reference mark is provided on an embroidery frame. The at least one indicator mark is positioned in an area inside the embroidery frame, on a sewing workpiece clamped in the embroidery frame. The positioning data are data that indicate at least one of a position and an angle of the at least one indicator mark in relation to the at least one reference mark. | 08-21-2014 |
20140230707 | SEWING MACHINE, NON-TRANSITORY COMPUTER-READABLE MEDIUM, AND SEWING MACHINE SYSTEM - A sewing machine includes an embroidery frame moving portion, a sewing portion, a communication portion, a processor, and a memory. The memory is configured to store computer-readable instructions that cause the processor to perform the steps of specifying an embroidery pattern and a size of the embroidery pattern, outputting the size of the embroidery pattern through the communication portion to a device provided with an image capture portion, acquiring positioning data through the communication portion, setting at least one of a position and the angle of a embroidery pattern on a sewing workpiece based on the positioning data, acquiring embroidery data, and causing the embroidery frame moving portion and the sewing portion to form stitches that make up the embroidery pattern on the sewing workpiece based on the embroidery data. The positioning data have been computed by the device based on image data and output to from the device. | 08-21-2014 |
20140230708 | SEWING MACHINE, NON-TRANSITORY COMPUTER-READABLE MEDIUM AND SEWING MACHINE SYSTEM - A sewing machine includes an embroidery frame moving portion, a sewing portion, a processor, and a memory. The memory is configured to store computer-readable instructions that, when executed by the processor, cause the processor to perform the steps of acquiring image data created by a device and obtained by capturing an image of a range that includes at least one reference mark and at least one indicator mark, computing positioning data based on the image data, specifying an embroidery pattern to be formed in a sewing workpiece clamped in an embroidery frame, setting at least one of a position and an angle of the embroidery pattern on the sewing workpiece, based on the positioning data, acquiring embroidery data, causing the embroidery frame moving portion and the sewing portion to form the stitches that make up the embroidery pattern in the sewing workpiece, based on the embroidery data. | 08-21-2014 |
Hirotsugu Takahata, Nagoya JP
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20090021761 | MULTIFUNCTION PERIPHERAL DEVICE - A multifunction peripheral device capable of being operated in a plurality of switchable operational modes is provided. The multifunction peripheral device includes a reader unit with a light source and a light receiving element to receive the light reflected on the original document to generate image data, operation receiving members, through which a user's instructions are entered, a valid instruction storage unit to store valid instruction information, which defines correspondence between a valid instruction and a valid instruction receiving member, a judging unit to judge as to whether an operation entered through one of the operation receiving members is the valid instruction based on the valid instruction information and a current operational mode, and a switching unit to switch the light source on when the judging unit judges that the entered operation is the valid instruction. | 01-22-2009 |
Hirotsugu Takahata, Nagoya-Shi JP
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20110048304 | SEWING MACHINE SYSTEM AND THREAD SPOOL STORAGE DEVICE - A sewing machine system is disclosed that is configured by a sewing machine and a thread spool storage device communicably connected by way of a communication element. The sewing machine is provided with a compartment identifier that searches and finds thread color information pertaining to thread color data contained in the pattern data when a selection of pattern data is validated by a pattern selection validator. The compartment identifier transmits the compartment identification for identifying a location of the compartment of the thread spool storage device that is mapped to the found thread color information. Based on the compartment identification, the thread spool storage indicates the location of the compartment identified by the compartment identification. | 03-03-2011 |
20110083597 | SEWING MACHINE AND COMPUTER-READABLE MEDIUM STORING SEWING MACHINE CONTROL PROGRAM - A sewing machine includes a transfer device that is adapted to move a work cloth, a sewing device that moves a needle bar up and down, an operation device that includes an operation member and that outputs an output signal in accordance with a tilting operation of the operation member, the output signal specifying a position where a unit stitch formed, a unit data generation device that generates unit data being data for forming the unit stitch, a sewing data generation device that generates sewing data in accordance with the output signal and the unit data, a transfer control device that causes the work cloth to be moved by driving the transfer device in accordance with the sewing data, and a sewing control device that causes the unit stitch to be sewn on the work cloth by driving the sewing device in accordance with the sewing data. | 04-14-2011 |
20110083598 | SEWING MACHINE AND COMPUTER-READABLE MEDIUM STORING SEWING MACHINE CONTROL PROGRAM - A sewing machine includes a transfer device that is adapted to move a work cloth, a sewing device that moves a needle bar up and down, a first operation device that outputs a first output signal in accordance with an operation state of the first operation device, a second operation device that outputs a second output signal in accordance with an operation state of the second operation device, a sewing data generation device that generates sewing data in accordance with the first output signal and the second output signal, a transfer control device that causes the work cloth to be moved by driving the transfer device in accordance with the sewing data, and a sewing control device that causes the unit stitch to be sewn on the work cloth by driving the sewing device in accordance with the sewing data. | 04-14-2011 |
20110088604 | EMBROIDERY DATA PROCESSING DEVICE, COMPUTER-READABLE STORAGE MEDIUM STORING EMBROIDERY DATA PROCESSING PROGRAM, AND SEWING MACHINE - A embroidery data processing device includes an area defining portion that defines a sewable area on the work cloth, a computation portion that computes a first characteristic quantity that specifies a size of the sewable area, a comparison portion that compares the first characteristic quantity to at least one characteristic quantity for at least one embroidery pattern that can be sewn based on the embroidery data, the at least one characteristic quantity being stored in a storage portion and specifying a size of the at least one embroidery pattern, an extraction portion that, in a case where a comparison indicates that at least one sewable pattern exists, extracts the at least one sewable pattern, the at least one sewable pattern being at least one embroidery pattern that fits within the sewable area, a notification portion that notifies a user about the at least one sewable pattern. | 04-21-2011 |
20110107950 | EMBROIDERY DATA PROCESSING APPARATUS AND COMPUTER-READABLE MEDIUM STORING EMBROIDERY DATA PROCESSING PROGRAM - An embroidery data processing apparatus that processes embroidery data includes a reference point setting unit that sets, within a sewing area, positions of at least three reference points, a reference line setting unit that sets two reference lines being straight lines that intersect each other and each pass through at least two reference points of the at least three reference points, a plane setting unit that sets a reference plane by setting two sets of a plurality of virtual lines arranged in a matrix, a position determination unit that determines the plurality of arrangement positions based on the reference plane, a pattern selection unit that selects a type for the plurality of unit patterns from at least one type of unit pattern, and an arrangement unit that arranges the plurality of unit patterns of the type in the plurality of arrangement positions. | 05-12-2011 |
20110194153 | Image Processing System, Computer Readable Media and Method of Outputting Image Data - A system includes a reading device configured to read an image on an original document, a first writing device configured to write image data read by the reading device into an image storage portion, a communication device configured to communicate with a separately-portable storage medium and a second writing device configured to transmit authentication information to the separately-portable storage medium, which is used to control output of the image data from the image storage portion. | 08-11-2011 |
Katsuhiko Takahata, Aichi-Ken JP
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20080217089 | Fuel Supply System Component Protective Construction - A fuel supply system component protective construction includes a high-pressure fuel pump ( | 09-11-2008 |
Kazuaki Takahata, Kawasaki-Shi JP
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20120212537 | PRINTING APPARATUS - A printing apparatus is provided which allows a print medium to be heated to a temperature equal to or higher than a condensation temperature of a refrigerant when the print medium is heated during a condensation process of a heat pump. The printing apparatus includes heating unit for heating a print medium, and conveying unit for conveying the print medium which has been heated by the heating unit. The heating unit includes a heat pump mechanism. The heating unit heats the print medium by transferring heat generated by a condenser when the refrigerant is condensed by the condenser. The refrigerant flows along a conveying direction in which the print medium is conveyed by the conveying unit, and flows into the condenser at a downstream side in the conveying direction and out from the condenser at an upstream side in the conveying direction. | 08-23-2012 |
20140308052 | FIXING APPARATUS - In one aspect of the invention, a fixing apparatus that heats a recording material having a toner image while conveying the recording material at a nip portion to make the toner image fix onto the recording material includes a cylindrical belt having a heat generating layer that generates heat by being energized and a contact for supplying electricity to the heat generating layer. The contact is in contact with one of an outer surface and an inner surface of an end of the belt in the generatrix direction of the belt. An electrically conductive layer is provided, along the direction of rotation of the belt, on a surface of the heat generating layer opposite to a surface of the heat generating layer at which the contact is present. | 10-16-2014 |
20140363210 | DEVELOPER SUPPLY CONTAINER AND IMAGE FORMING APPARATUS - A developer supply container for an image forming apparatus includes a container shell; a developer accommodation bag contained in the container shell; a developer discharging path for discharging the developer from the bag an outside of the developer supply container; an air fluid communication path for fluid communication between inside and outside of the container shell; and a maintaining portion sealing the air fluid communication path to maintain a pressure inside the container shell in a negative pressure state, wherein the developer accommodation bag deforms to discharge the developer, by the maintaining portion opening the air fluid communication path to permit air to enter the container shell through the air fluid communication path. | 12-11-2014 |
Kazuaki Takahata, Mitaka-Shi JP
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20090320621 | METHOD FOR STORING PIPETTE CHIP - A method for storing pipette chips for making a container for storing used pipette chips on a pipetting device compact is provided. A method for storing pipette chips including a step of moving a pipette chip to an entrance portion of a pipette chip container, a step of cutting at least a part of a pipette chip, a step of taking a cut pipette chip into the pipette chip container, and a step of stacking a pipette chip to be subsequently taken in onto a preceding taken-in pipette chip. | 12-31-2009 |
20100041165 | PROBE-IMMOBILIZED CARRIER STORING MANUFACTURING CONDITION DATA AND MANUFACTURING METHOD AND APPARATUS THEREOF, DETECTING METHOD OF TARGET SUBSTANCE BY USE OF THE PROBE-IMMOBILIZED CARRIER, AND MEASURING APPARATUS, RECORDING MEDIUM, KIT AND SYSTEM FOR USE IN THE DETECTING METHOD - A target substance is more accurately detected by recording a manufacturing condition specific to a probe-immobilized carrier that influences a measurement result for the detection of the target substance, and correcting the measurement result obtained from the detection of the target substance by use of the probe-immobilized carrier on the basis of the recorded manufacturing condition. The influence of variations in the immobilization states of the probe onto the solid phase carrier on the measurement result of the target substance can be eliminated. | 02-18-2010 |
Kazuhiko Takahata, Kyoto-Shi JP
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20120256878 | CAPACITIVE TOUCH SENSOR, ELECTRONIC DEVICE, AND METHOD OF MANUFACTURING TRANSPARENT CONDUCTIVE-FILM LAMINATE - Provided is a capacitive touch sensor, in which an adhesion layer can be prevented from being whitened by water vapor, while deterioration of optical characteristics is prevented. A transparent base material sheet ( | 10-11-2012 |
20130335375 | CURVED TOUCH PANEL, METHOD FOR FABRICATING THE SAME, AND DISPLAY SYSTEM WITH THE SAME - A method for fabricating a capacitive curved touch panel is provided for solving the problems of the conventional methods, i.e., unsuitableness of the methods for mass production and fabricating large touch panels and touch panels of complicated curved surface shapes. The method includes the steps of (a) preparing a patterned plate | 12-19-2013 |
Kazuhiko Takahata, Kyoto JP
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20090087655 | Mounting structure of re-peelable protective panel and mounting sheet using the same - A transparent mounting sheet has a structure in which a one-sided re-peelable sheet, provided with a core member of a plastic film, a silicone rubber sheet that is laminated on a primer treated surface formed by one surface of the core member having been subjected to a primer treatment, and an acrylic adhesive agent layer that is laminated on the other surface of the core member, is bonded to at least one of surfaces of a gel sheet by the acrylic adhesive agent layer, and this transparent mounting sheet is used so that a protective panel for an electronic apparatus display window is mounted on a surface of a display in a manner so as to be re-peelable. | 04-02-2009 |
20110148800 | TOUCH INPUT DEVICE AND ELECTRONIC APPARATUS - A touch input device of a resistance film system having a structure in which a plastic supporting plate, made from a polycarbonate resin or an acrylic resin, is bonded to the entire lower surface of a lower electrode film, with an adhesive material being interposed therebetween, is provided with a water-vapor barrier film that is superior in moisture dimensional stability and bonded to the entire surface of the plastic supporting plate on the side opposite to the surface thereof bonded to the lower electrode film with an adhesive material being interposed therebetween. | 06-23-2011 |
20140240622 | CAPACITANCE-TYPE TOUCH SENSOR AND DISPLAY DEVICE EQUIPPED THEREWITH - A capacitance-type touch sensor and a display device equipped with this sensor are provided in which the detection of the transparent conductive portions can be suppressed without employing a technique using a dummy electrode. The capacitance-type touch sensor of the present invention includes a resin sheet and a plurality of transparent conductive portions formed in parallel on the resin sheet. In this capacitance-type touch sensor, the difference between the maximum and minimum retardation values of a resin sheet equipped with transparent conductive portions is 3 nm or less. | 08-28-2014 |
Kazuhiro Takahata, Kanagawa JP
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20100068652 | SEMICONDUCTOR DEVICE MANUFACTURING METHOD - To include transferring simultaneously by lithography a first region from a position opposed between a first constituent member and a second constituent member in a longitudinal direction of a third constituent member to the end of a side of the first constituent member and a first mask pattern for forming the first constituent member, onto a semiconductor substrate, transferring simultaneously by lithography a second region including regions other than the first region out of the third constituent member and a second mask pattern for forming the second constituent member, onto the semiconductor substrate, and forming the first constituent member, the second constituent member, and the third constituent member on the semiconductor substrate by using the first and second mask patterns. | 03-18-2010 |
20100167190 | PATTERN-CORRECTION SUPPORTING METHOD, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE AND PATTERN-CORRECTION SUPPORTING PROGRAM - Design data corresponding to a target layout pattern is created, a layout value of the created design data is changed, optical proximity correction is applied to a layout pattern obtained from the changed design data, a pattern on wafer formed on a wafer to correspond to the layout pattern is calculated by using a photomask on which the layout pattern subjected to the optical proximity correction is formed, and the pattern on wafer and the target layout pattern before the change of the layout value are compared. | 07-01-2010 |
20110224934 | EVALUATING APPARATUS, EVALUATING METHOD, AND COMPUTER PROGRAM PRODUCT - According to one embodiment, an evaluating apparatus includes a resist-pattern-data acquiring unit and an evaluating unit. The resist-pattern-data acquiring unit acquires resist pattern data having a plurality of feature values including at least two among a hole diameter measured concerning a pattern for hole formation in the resist pattern, an aspect ratio of the hole diameter, and a difference of hole diameters at a plurality of signal thresholds. The evaluating unit calculates an evaluation value using an evaluation function for evaluating whether a hole pattern formed on a processing target by using the pattern for hole formation is unopened and the resist pattern data and evaluates presence or absence of a risk that the hole pattern is unopened. | 09-15-2011 |
20120198396 | METHOD OF OPTIMIZING SEMICONDUCTOR DEVICE MANUFACTURING PROCESS, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, AND NON-TRANSITORY COMPUTER READABLE MEDIUM - A method of optimizing a semiconductor device manufacturing process according to an embodiment is a method of optimizing a semiconductor device manufacturing process in which a pattern based on circuit design is formed. The method of optimizing a semiconductor device manufacturing process according to the embodiment includes: at the time of calculation of a statistic amount based on a distribution of differences at a plurality of sites between a pattern formed by a first exposing apparatus in a first condition and a pattern formed by a second exposing apparatus in a second condition, calculating the statistic amount after applying weighting to the differences based on information on an electrical characteristic; and repeating the calculating with the second condition being changed, and selecting an condition in which the total sum becomes a minimum or equal to or less than a standard value as an optimized condition of the second exposing apparatus. | 08-02-2012 |
20120246602 | METHOD OF PREPARING PATTERN, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, AND COMPUTER PROGRAM PRODUCT - An embodiment provides a method of preparing a pattern. In the pattern preparing method, when mask patterns corresponding to on-substrate patterns are prepared to form the on-substrate patterns corresponding to design patterns, the mask patterns are prepared based on a correlation which needs to be satisfied between the design patterns so that a relation which same the correlation can be satisfied between the mask patterns corresponding to the design patterns. | 09-27-2012 |
20130224635 | MASK PATTERN CREATION METHOD, RECORDING MEDIUM, AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD - According to one embodiment, a mask pattern creation method includes extracting an area, in which a DSA material is directed self-assembled to form a DSA pattern, from a design pattern area based on a design pattern and information on the DSA material. The method also includes creating a guide pattern that causes the DSA pattern to be formed in the area based on the design pattern, the information on the DSA material, the area, and a design constraint when forming the guide pattern. The method further includes creating a mask pattern of the guide pattern using the guide pattern. | 08-29-2013 |
Kazuhiro Takahata, Kanagawa-Ken JP
Patent application number | Description | Published |
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20100196809 | SEMICONDUCTOR DEVICE FABRICATION METHOD AND SEMICONDUCTOR DEVICE - A resist pattern ( | 08-05-2010 |
20100196829 | SEMICONDUCTOR DEVICE FABRICATION METHOD AND SEMICONDUCTOR DEVICE - A resist pattern ( | 08-05-2010 |
20110086512 | SEMICONDUCTOR DEVICE FABRICATION METHOD AND SEMICONDUCTOR DEVICE - A resist pattern ( | 04-14-2011 |
20120318561 | PATTERN FORMATION METHOD, METHOD FOR MANUFACTURING ELECTRONIC DEVICE, AND ELECTRONIC DEVICE - According to one embodiment, a pattern formation method includes: providing a first member; providing a second member; forming a third pattern; and removing a convex portion of a second pattern. The first member is provided on a major surface of a substrate and cured in a state of a template having a first pattern being brought into contact to form the second pattern including a convex portion in a first region on the major surface. The second member is provided in a concave portion adjacent to the convex portion of the second pattern. The third pattern is formed in the second member provided on a second region on the major surface. The removing the convex portion includes removing the convex portion of the second pattern to leave the third pattern and a fourth pattern formed by the second member provided in the concave portion on the major surface. | 12-20-2012 |
20130069278 | PATTERN FORMATION DEVICE, METHOD FOR PATTERN FORMATION, AND PROGRAM FOR PATTERN FORMATION - According to one embodiment, a pattern formation device that presses a template that includes a concave and convex part onto a transferring object and that forms a pattern in which a shape of the concave and convex part is transferred is provided. The device includes: a calculation part; an adjustment part; and a transfer. The calculation part calculates, using design information of the pattern, the distribution of force applied to the pattern at a time of releasing the template pressed onto the transferring object from the transferring object. The adjustment part adjusts forming conditions of the pattern in order to uniformly approach the distribution of force calculated by the calculation part. The transfer part transfers the shape of the concave and convex part to the transferring object according to the forming conditions adjusted by the adjustment part. | 03-21-2013 |
20140346701 | PATTERN FORMATION DEVICE, METHOD FOR PATTERN FORMATION, AND PROGRAM FOR PATTERN FORMATION - According to one embodiment, a pattern formation device that presses a template that includes a concave and convex part onto a transferring object and that forms a pattern in which a shape of the concave and convex part is transferred is provided. The device includes: a calculation part; an adjustment part; and a transfer. The calculation part calculates, using design information of the pattern, the distribution of force applied to the pattern at a time of releasing the template pressed onto the transferring object from the transferring object. The adjustment part adjusts forming conditions of the pattern in order to uniformly approach the distribution of force calculated by the calculation part. The transfer part transfers the shape of the concave and convex part to the transferring object according to the forming conditions adjusted by the adjustment part. | 11-27-2014 |
Kazuhiro Takahata, Oita-Shi JP
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20090119635 | MASK PATTERN CORRECTION METHOD FOR MANUFACTURE OF SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE - Mask data is generated from a design layout by executing a mask data process including optical proximity correction. A pattern is formed on the major surface of a test semiconductor substrate by using a mask prepared from the mask data. The dimensional difference between the design layout and the pattern is measured. The design layout is corrected, at a portion with the dimensional difference of the design layout, by the magnitude of the dimensional difference in a direction in which the dimensions of the pattern equal those of the design layout, thereby generating a corrected design layout. Corrected mask data is generated from the corrected design layout by executing the mask data process including the optical proximity correction. A pattern is formed on the major surface of a semiconductor substrate by using a corrected mask prepared from the corrected mask data. | 05-07-2009 |
Kazuya Takahata, Toki-Shi JP
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20100222222 | COMPOSITE SUPERCONDUCTOR - Disclosed is a composite superconductor comprising a superconductor and a metal member. The metal member is composed of one or more members to be joined together in such manner that the one or more members cover the superconductor, and at least one member is made of aluminum or an aluminum alloy. | 09-02-2010 |
Kei Takahata, Kawasaki JP
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20110182298 | COMMUNICATION APPARATUS, MEDIUM AND COMMUNICATION METHOD - A communication apparatus that can communicate with a network includes a transmitting/receiving unit configured to transmit and receive a packet, a first information storing unit configured to store first information about a route, a second information storing unit configured to store second information that specifies a gateway, via which a transmitted packet is to pass, from among the first information, a detecting unit configured to detect third information including Layer 2 information about a gateway based on a received packet, a determining unit configured to determine whether or not a first condition that is a condition for a change of the second information is satisfied based on the third information, and a changing unit configured to change the gateway specified in the second information if it is determined that the first condition is satisfied. | 07-28-2011 |
Koji Takahata, Aichi-Ken JP
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20100136461 | POWER STORAGE DEVICE - A power storage device includes a fuel cell ( | 06-03-2010 |
20100285369 | ELECTRODE AND METHOD FOR MANUFACTURING THE SAME - An electrode | 11-11-2010 |
20100297497 | ELECTRODE AND METHOD FOR PRODUCING ELECTRODE - Disclosed is an electrode ( | 11-25-2010 |
20110039160 | LITHIUM SECONDARY BATTERY AND MANUFACTURING METHOD THEREFOR - A lithium secondary battery ( | 02-17-2011 |
Koji Takahata, Kyoto JP
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20090051427 | OUTPUT LIMITING CIRCUIT, CLASS D POWER AMPLIFIER AND AUDIO EQUIPMENT - An output limiting circuit includes a reference current generating portion for converting a predetermined constant voltage into a reference current by using a first resistor, an upper side clip voltage generating portion for converting the reference current into an upper side clip voltage with respect to a bias voltage of the operational amplifier by using a second resistor, a lower side clip voltage generating portion for converting the reference current into a lower side clip voltage with respect to the bias voltage of the operational amplifier by using a third resistor, and a gain adjusting portion for adjusting a gain of the operational amplifier so that a voltage level of the output signal does not exceed an upper side limit level corresponding to the upper side clip voltage and that the voltage level of the output signal does not exceed a lower side limit level corresponding to the lower side clip voltage. | 02-26-2009 |
20090214056 | Sound quality adjustment device - A sound signal switchover means capable of preventing pop noise sound in an audio system from being generated is down-sized, and a time constant of a time constant unit for the changeover of the sound signals can be varied, thereby enabling the switchover to be implemented with greater smoothness. A sound signal selection means ( | 08-27-2009 |
20100315163 | Class D Power Amplifier - A class D power amplifier includes: a signal input terminal for receiving an analog signal; an analog signal processing unit for amplifying the analog signal; an integrating circuit for integrating the analog signal received from analog signal processing unit; a PWM circuit for providing pulse width modulation to an integration signal received from the integrating circuit, and outputting a resulting pulse width modulation signal having a duty ratio falling within a first duty ratio range; a duty ratio adjusting circuit for adjusting the pulse width modulation signal, received from the PWM circuit, to have a pulse width falling within a second duty ratio range narrower than the first duty ratio range; a first driver and a second driver each for processing the pulse width modulation signal received from the duty ratio adjusting circuit; and power transistors. | 12-16-2010 |
20140312684 | INSULATION TYPE SWITCHING POWER SUPPLY APPARATUS - A power supply apparatus comprises: a transformer that includes primary/secondary windings that are electromagnetically connected to each other with polarities opposite to each other, an output switch that activates/inactivates an electric-current route that extends from an application terminal for an input voltage to a ground terminal via the primary winding a rectifying-smoothing portion that generates an output voltage from an induced voltage, a feedback voltage generation portion that monitors a switch voltage appearing at a connection node between the primary winding and the output switch and generates a feedback voltage in accordance with the output voltage, a reference voltage generation portion that generates a reference voltage, a comparator that compares the feedback voltage and the reference voltage with each other to generate a comparison signal, and a switching control portion that generates an output switch control signal by means of an on-time control method in accordance with the comparison signal. | 10-23-2014 |
Koji Takahata, Toyota-Shi JP
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20120129035 | NON-AQUEOUS ELECTROLYTE TYPE LITHIUM ION SECONDARY CELL - There is provided a lithium ion secondary cell excellent in charging and discharging cycle characteristics. A lithium ion secondary cell includes an electrode body including a positive electrode having a positive electrode active material, a negative electrode having a negative electrode active material, and a separator, and a non-aqueous electrolyte containing a lithium salt as a supporting salt in an organic solvent, the electrode body and the non-aqueous electrolyte being accommodated in a case. The positive electrode active material is a lithium transition metal oxide having a spinel type structure. The electrolyte contains a compound represented by a chemical formula (I) in an amount of β mol relative to the total content α mol of moisture to be mixed in the cell. β satisfies −0.8 log(β/α)≦1.5. | 05-24-2012 |
20120129055 | NON-AQUEOUS ELECTROLYTE TYPE LITHIUM ION SECONDARY CELL - There is provided a lithium ion secondary cell excellent in charging and discharging cycle characteristics. A lithium ion secondary cell includes: an electrode body including a positive electrode having a positive electrode active material, a negative electrode having a negative electrode active material, and a separator; and a non-aqueous electrolyte containing a lithium salt as a supporting salt in an organic solvent, the electrode body and the non-aqueous electrolyte being accommodated in a case. The positive electrode active material is a lithium transition metal oxide having a layered structure. The electrolyte contains a compound represented by a chemical formula (I) in an amount of β mol relative to the total content α mol of moisture to be mixed in the cell. β satisfies −1.3≦log(β/α)≦1. | 05-24-2012 |
20120141869 | METHOD FOR PRODUCING NONAQUEOUS ELECTROLYTE LITHIUM-ION SECONDARY BATTERY - The present invention provides a method for producing a lithium-ion secondary battery with excellent high-temperature storage characteristics. The method for producing the lithium-ion secondary battery provided by the present invention includes a step of assembling a lithium-ion secondary battery using positive and negative electrodes, and a nonaqueous electrolyte containing in an organic solvent a lithium salt as a supporting salt, at least one type of substance selected from carboxylic acid anhydrides and dicarboxylic acids as additive A, and at least one type of substance selected from vinylene carbonate, vinylethylene carbonate, ethylene sulfite, and fluoroethylene carbonate as additive B; a step of carrying out initial charging of the assembled battery to a predetermined voltage; and a step of carrying out an aging treatment by keeping the battery at a temperature of 35° C. or higher for 6 hours or longer. | 06-07-2012 |
20120141884 | NONAQUEOUS ELECTROLYTE LITHIUM ION SECONDARY BATTERY - The present invention provides a lithium-ion secondary battery with excellent high-temperature storage characteristics. The lithium-ion secondary battery provided by the present invention has positive and negative electrodes capable of absorbing and desorbing lithium ions, and an electrolyte solution containing a lithium salt as a supporting salt in an organic solvent. The nonaqueous electrolyte contains not only the lithium salt, but also at least one type of dicarboxylic acid as additive A; and at least one type of additive selected from vinylene carbonate, vinylethylene carbonate, ethylene sulfite, and fluoroethylene carbonate as additive B. | 06-07-2012 |
20120177990 | ELECTRODE PLATE, SECONDARY BATTERY, AND METHOD FOR PRODUCING THE ELECTRODE PLATE - An electrode plate includes a current collector plate and an active material layer formed thereon. The active material layer includes, as a binder, a plurality of binders having different glass transition points (Tg) from each other. A ratio (A | 07-12-2012 |
20120244417 | LITHIUM ION SECONDARY BATTERY - The present invention provides a lithium ion secondary battery in which an electrode assembly, in which a positive electrode sheet having a positive electrode mixture layer and a negative electrode sheet having a negative electrode mixture layer are overlain each other, is housed in a container together with a nonaqueous electrolyte solution. The negative electrode mixture layer includes a carbon material having at least in part a graphite structure as a negative active material. When S (m | 09-27-2012 |
20120251878 | LITHIUM SECONDARY BATTERY AND MANUFACTURING METHOD THEREFOR - The lithium secondary battery provided by the present invention includes a negative electrode having a negative electrode collector and a negative electrode layer including a negative electrode active material and formed on the surface of the negative electrode collector, and is characterized in that the negative electrode layer comprises a negative electrode active material layer composed primarily of a negative electrode active material, and an insulating layer composed primarily of an insulating filler and formed on the negative electrode active material layer, and the ratio (Sb/Sa) of a pore specific surface area of the insulating layer (Sb: m | 10-04-2012 |
20120258343 | LITHIUM SECONDARY BATTERY - A lithium secondary battery obtained by the present invention has a negative electrode sheet | 10-11-2012 |
20130059207 | NEGATIVE ELECTRODE ACTIVE MATERIAL - As a negative electrode active material that enables steady production of batteries with excellent low-temperature performance, provided is a composite carbon comprising a low-crystalline carbon material at least partially on surfaces of particles of a high-crystalline carbonaceous substance. The negative electrode active material has a tapped density of 0.9 g/cm | 03-07-2013 |
20130065138 | METHOD FOR NEGATIVE ELECTRODE ACTIVE MATERIAL EVALUATION AND NEGATIVE ELECTRODE ACTIVE MATERIAL - Provided is a method for negative electrode active material evaluation useful for steady production of batteries having a prescribed performance level. This evaluation method comprises: (A) running microscopic Raman analysis at a wavelength of 532 nm n times on a sample of a composite carbon comprising a low-crystalline carbon material at least partially on surfaces of particles of a high-crystalline carbonaceous substance (wherein n is 20 or more); (B) with respect to a Raman spectrum obtained in each microscopic Raman analysis run, determining the ratio of its D-band intensity I | 03-14-2013 |
20130177792 | NONAQUEOUS ELECTROLYTE SECONDARY BATTERY - A main object of the present invention to provide a nonaqueous electrolyte secondary battery having high durability towards charge and discharge cycles, by preventing buckling of a wound electrode body. The secondary battery provided by the present invention comprises: a nonaqueous electrolyte; and a wound electrode body | 07-11-2013 |
20130209889 | BATTERY ELECTRODE AND USE THEREOF - An objective is to reduce the sheet resistance and gas evolution in a battery electrode comprising a conductive intermediate layer capable of reducing or shutting off a current when overcharged. A battery electrode ( | 08-15-2013 |
20130212875 | METHOD FOR PRODUCING LITHIUM ION SECONDARY BATTERY - A method for producing a lithium-ion secondary battery comprising positive and negative electrodes and a non-aqueous electrolyte solution is provided. The method comprises (A) with several different negative electrode active materials, determining density X | 08-22-2013 |
20130252111 | LITHIUM ION SECONDARY BATTERY AND METHOD FOR MANUFACTURING LITHIUM ION SECONDARY BATTERY - A lithium ion secondary battery involves a negative electrode sheet including a negative current collector and a negative active material layer that contains negative active material particles including first particles and second particles. In the negative active material layer, the ratio of the first particles to the total negative active material particles in a part on the current collector side in the layer thickness direction of the negative active material layer is higher than the ratio of the first particles to the total negative active material particles in the whole negative active material layer and the ratio of the second particles to the total negative active material particles in a part on an outer surface side of the negative active material layer in the layer thickness direction is higher than the ratio of the second particles to the total negative active material particles in the whole negative active material layer. | 09-26-2013 |
20140065478 | NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND MANUFACTURING METHOD THEREOF - The present invention provides a method of manufacturing a nonaqueous electrolyte secondary battery in which graphite fissuring during rolling of the negative electrode mixture layer is prevented and a deterioration in the performance of the battery is thereby suppressed. The manufacturing method provided by the present invention is a method of manufacturing a nonaqueous electrolyte secondary battery that has a positive electrode and a negative electrode, and includes: a coating step of coating a current collector | 03-06-2014 |
20140080005 | SECONDARY BATTERY AND METHOD FOR PRODUCING SECONDARY BATTERY - A secondary battery is provided with a negative electrode sheet including a negative active material layer including negative active material particles. The negative active layer contains, as the negative active material particles, graphite particles formed from graphite and amorphous carbon particles formed from amorphous carbon. The difference (ΔS)(=Sb−Sa) in specific surface area between the specific surface area (Sb) of the amorphous carbon particles and the specific surface area (Sa) of the graphite particles is −0.3 to 2.6 m | 03-20-2014 |
20140117940 | LITHIUM-ION SECONDARY BATTERY - A lithium-ion secondary battery ( | 05-01-2014 |
20140141304 | LITHIUM ION SECONDARY BATTERY AND METHOD OF MANUFACTURING LITHIUM ION SECONDARY BATTERY - In a lithium ion secondary battery, a negative electrode sheet is made of a metal foil and an active material layer containing active material particles. The negative active material layer includes a facing portion that faces a positive active material layer and a non-facing portion that does not face the same. The negative active material particles can be oriented in a magnetic field direction. When an angle between an extending direction of a major axis of the cross section of each particle and the metal foil is θ, the number of particles with the angle θ of 60°-90° is MA, the number of negative active material particles with the angle θ of 0°-30° is MB, and a value MA/MB is assumed to be an orientation degree (AL) of particles, the negative active material layer is made such that an orientation degree (AL | 05-22-2014 |
20140154579 | LITHIUM ION SECONDARY BATTERY - A lithium ion secondary battery | 06-05-2014 |
20140170487 | LITHIUM-ION SECONDARY BATTERY - A negative electrode sheet of a lithium-ion secondary battery has a negative electrode current collector and a negative electrode active material layer on the negative electrode current collector. The negative electrode active material layer contains flake graphite particles and has a first region neighboring the negative electrode current collector and a second region neighboring a surface side that are different in perpendicularity of the graphite particles. The perpendicularity of the graphite particles is defined as (m1/m2), where, when the inclination θn of each of the graphite particles is specified relative to a surface of the negative electrode current collector, m1 is the number of the graphite particles having an inclination θn of 60°≦θn≦90° and m2 is the number of the graphite particles having an inclination θn of 0°≦θn≦30°. | 06-19-2014 |
20140170501 | LITHIUM-ION SECONDARY BATTERY AND METHOD OF MANUFACTURING THE SAME - A Lithium-ion secondary battery ( | 06-19-2014 |
20140186702 | LITHIUM-ION SECONDARY BATTERY - A lithium-ion secondary battery ( | 07-03-2014 |
20140242430 | HERMETICALLY SEALED LITHIUM SECONDARY BATTERY - A hermetically sealed lithium secondary battery is provided which has an excellent battery performance and in which a current-interrupt mechanism operates accurately when overcharging occurs. This battery comprising an electrode assembly | 08-28-2014 |
20140248528 | LITHIUM-ION SECONDARY BATTERY - A negative electrode active material layer ( | 09-04-2014 |
20140255783 | NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND USE THEREOF - The non-aqueous electrolyte secondary battery provided by this invention comprises a positive electrode and a negative electrode, wherein the positive electrode has a positive electrode active material layer comprising a positive electrode active material as a primary component, and the negative electrode has a negative electrode active material layer comprising a negative electrode active material as a primary component, having a negative electrode active material's linseed oil absorption number B (mL/100 g) to positive electrode active material's DBP absorption number A (mL/100 g) ratio B/A of 1.27 to 1.79. | 09-11-2014 |
20140272540 | NONAQUEOUS SECONDARY BATTERY - A nonaqueous secondary battery | 09-18-2014 |
20140335389 | BATTERY - A battery, which is provided with a pressure-type current interrupt mechanism, is provided with: a gas-generating material placed outside an electrode body and within a battery case; a positive electrode potential member that is placed outside the electrode body and within the battery case in a manner contacting the gas-generating material, and conducts with the positive electrode of the electrode body; and a negative electrode potential member that is placed outside the electrode body and within the battery case in a manner contacting the gas-generating material while being spaced from the positive electrode potential member, and conducts with the negative electrode of the electrode body. The gas-generating material includes a gas-generating agent that generates a gas when the potential of the positive electrode potential member exceeds a gas generation potential. | 11-13-2014 |
20140349189 | LITHIUM SECONDARY BATTERY - A lithium secondary battery | 11-27-2014 |
20150010784 | SEALED NONAQUEOUS ELECTROLYTE SECONDARY BATTERY - The present invention provides a sealed nonaqueous electrolyte secondary battery which is equipped with a current interrupt device that is actuated by a rise in internal pressure of a battery case and in which the current interrupt device is actuated in a speedy and stable manner during an overcharge. In the sealed nonaqueous electrolyte secondary battery, an electrode body formed by a positive electrode | 01-08-2015 |
20150030931 | NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD FOR MANUFACTURING NEGATIVE ELECTRODE FOR SECONDARY BATTERY - The non-aqueous electrolyte secondary battery | 01-29-2015 |
Masahiro Takahata, Saitama JP
Patent application number | Description | Published |
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20130224569 | METAL OXYGEN BATTERY - Provided is a metal oxygen battery having an excellent charge/discharge capacity and cycle performance. A metal oxygen battery includes a positive electrode containing an oxygen-storing material and to which oxygen is applied as an active substance, a negative electrode to which a metal is applied as an active substance, an electrolyte layer disposed between the positive electrode and the negative electrode, and a case hermetically housing the positive electrode, the negative electrode and the electrolyte layer. The oxygen-storing material has the functions of, during discharge, ionizing stored oxygen and releasing ionized oxygen, and causing the ionized oxygen to react with metal ions permeating from the negative electrode through the electrolyte layer into the positive electrode to thereby form a metal oxide, and of, during charge, storing oxygen by reduction of the metal oxide. The metal oxide formed during discharge contains an amorphous oxide. | 08-29-2013 |
Masahiro Takahata, Ibaraki JP
Patent application number | Description | Published |
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20100272596 | High-Purity Lanthanum, Sputtering Target Comprising High-Purity Lanthanum, and Metal Gate Film Mainly Comprising High-Purity Lanthanum - Provided are high-purity lanthanum, wherein the purity excluding rare-earth elements and gas components is 4N or higher, and amounts of aluminum, iron and copper in the lanthanum are respectively 100 wtppm or less; as well as high-purity lanthanum, wherein the purity excluding rare-earth elements and gas components is 4N or higher, amounts of aluminum, iron and copper in the lanthanum are respectively 100 wtppm or less, oxygen content is 1500 wtppm or less, elements of alkali metals and alkali earth metals are respectively 1 wtppm or less, elements of transition metals and high-melting-point metals other than those above are respectively 10 wtppm or less, and radioactive elements are respectively 10 wtppb or less. The invention aims to provide technology capable of efficiently and stably providing high-purity lanthanum, a sputtering target comprising high-purity lanthanum, and a thin film for metal gate mainly comprising high-purity lanthanum. | 10-28-2010 |
20130241010 | Production Method for High-Purity Lanthanum, High-Purity Lanthanum, Sputtering Target Composed of High-Purity Lanthanum, and Metal Gate Film Containing High-Purity Lanthanum as Main Component - A method for producing high-purity lanthanum having a purity of 4N or more excluding rare earth elements other than lanthanum and gas components, wherein lanthanum having a purity of 4N or more is produced by reducing, with distilled calcium, a lanthanum fluoride starting material that has a purity of 4N or more excluding rare earth elements other than lanthanum and gas components, and the obtained lanthanum is subjected to electron beam melting to remove volatile substances. The method for producing high-purity lanthanum, in which Al, Fe, and Cu are respectively contained in the amount of 10 wtppm or less. The method for producing high-purity lanthanum, in which total content of gas components is 1000 wtppm or less. The present invention aims to provide a technique capable of efficiently and stably providing high-purity lanthanum, a sputtering target composed of high-purity lanthanum, and a thin film for metal gate that contains high-purity lanthanum as a main component. | 09-19-2013 |
20130313659 | Method for Producing High-Purity Lanthanum, High-Purity Lanthanum, Sputtering Target Formed from High-Purity Lanthanum, and Metal Gate Film Having Highy-Purity Lanthanum as Main Component - The present invention addresses the problem of providing a technique capable of efficiently and stably providing a method for producing high-purity lanthanum, the method characterized in that: a crude lanthanum oxide starting material having a purity of 2N-5N, excluding gas components, is used; the material is subjected to molten salt electrolysis at a bath temperature of 450-700° C. to produce lanthanum crystals; the lanthanum crystals are subsequently desalted: and electron beam melting is then performed to remove volatile substances. The present invention also addresses the problem of providing a technique capable of efficiently and stably providing high-purity lanthanum, high-purity lanthanum itself, a sputtering target formed from high-purity material lanthanum; and a thin film for metal gates that has high purity lanthanum as the main component. | 11-28-2013 |
20140124366 | HIGH-PURITY ERBIUM, SPUTTERING TARGET COMPRISING HIGH-PURITY ERBIUM, METAL GATE FILM HAVING HIGH-PURITY ERBIUM AS MAIN COMPONENT THEREOF, AND PRODUCTION METHOD FOR HIGH-PURITY ERBIUM - High-purity erbium having a purity of 5N or higher excluding rare earth elements and gas components, and containing Al, Fe, Cu, and Ta each in an amount of 1 wtppm or less, W in an amount of 10 wtppm or less, carbon in an amount of 150 wtppm or less, alkali metals and alkali earth metals each in an amount of 1 wtppm or less, other transition metal elements in a total amount of 10 wtppm or less, and U and Th as radioactive elements each in an amount of 10 wtppb or less. An object of this invention is to provide a method of highly purifying erbium, which has a high vapor pressure and is difficult to refine in a molten state, as well as technology for efficiently and stably providing high-purity erbium obtained with the foregoing method, a sputtering target made of high-purity erbium, and a metal gate film having high-purity erbium as a main component thereof. | 05-08-2014 |
20140140884 | HIGH-PURITY YTTRIUM, PROCESS OF PRODUCING HIGH-PURITY YTTRIUM, HIGH-PURITY YTTRIUM SPUTTERING TARGET, METAL GATE FILM DEPOSITED WITH HIGH-PURITY YTTRIUM SPUTTERING TARGET, AND SEMICONDUCTOR ELEMENT AND DEVICE EQUIPPED WITH THE METAL GATE FILM - Provided are high-purity yttrium and a high-purity yttrium sputtering target each having a purity, excluding rare earth elements and gas components, of 5 N or more and containing 1 wt ppm or less of each of Al, Fe, and Cu; a method of producing high-purity yttrium by molten salt electrolysis of a raw material being a crude yttrium oxide having a purity, excluding gas components, of 4N or less at a bath temperature of 500° C. to 800° C. to obtain yttrium crystals, desalting treatment, water washing, and drying of the yttrium crystals, and then electron beam melting for removing volatile materials to achieve a purity, excluding rare earth elements and gas components, of 5N or more; and a technology capable of efficiently and stably providing high-purity yttrium, a sputtering target composed of the high-purity yttrium, and a metal-gate thin film mainly composed of the high-purity yttrium. | 05-22-2014 |
20140199203 | HIGH-PURITY LANTHANUM, METHOD FOR PRODUCING SAME, SPUTTERING TARGET COMPRISING HIGH-PURITY LANTHANUM, AND METAL GATE FILM COMPRISING HIGH-PURITY LANTHANUM AS MAIN COMPONENT - A high-purity lanthanum, characterized by having a purity of 5N or more excluding rare earth elements and gas components, and α-ray count number of 0.001 cph/cm | 07-17-2014 |
20140301890 | Method for Producing High-Purity Calcium - The present invention provides a method for producing high-purity calcium, the method being characterized by the following: performing first sublimation purification by introducing calcium starting material having a purity, excluding the gas components, of 4N or less into a crucible of a sublimation vessel, subjecting the starting material to sublimation by heating at 750° C. to 800° C., and causing the product to deposit (evaporate) onto the inside walls of the sublimation vessel; and then, once the calcium that has been subjected to first sublimation purification is recovered, performing second sublimation purification by introducing the recovered calcium again to the crucible to the sublimation vessel, heating the recovered calcium at 750° C. to 800° C., and causing the product to similarly deposit (evaporate) on the inside walls of the sublimation vessel thereby recovering calcium having a purity of 4N5 or higher It is an object of the present invention to provide a technology with which calcium that has been brought to a high-purity can be obtained with stability to be used for the production of high-purity lanthanum, as well as to be used as a reducing agent for other rare earth elements, a desulfurizing or deoxidizing agent for metals, or a getter for high-vacuum pumps. | 10-09-2014 |
Masanori Takahata, Shizuoka-Shi JP
Patent application number | Description | Published |
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20100316912 | SEPARATOR FOR POWER STORAGE DEVICE - This invention is relates to a separator of a power storage device which is a laminate of a polyolefin porous membrane layer and a fiber layer comprising a solvent spun cellulose; and a separator of a power storage device, wherein the separator is a laminate of a polyolefin porous membrane layer and a fiber layer comprising a solvent spun cellulose, and the volume of a cavity part of the fiber layer is smaller than the volume of a resin part of the polyolefin porous membrane layer. | 12-16-2010 |
20110206972 | POWER STORAGE DEVICE SEPARATOR - Provided is a power storage device separator that is realized in the form of a heat-resistant, solvent-resistant, and dimensionally stable thin film. Also provided is a power storage device separator that can be realized in the form of a thin film which has excellent ion permeability and low resistance, which makes short-circuiting between electrodes and self-discharging difficult to occur, and in addition, which has excellent durability even after long periods of use under high temperature environments in the presence of organic solvents and ionic solutions. | 08-25-2011 |
20120003525 | SEPARATOR FOR AN ELECTRICITY STORAGE DEVICE AND METHOD OF MANUFACTURING SAME - The present invention provides a separator for an electricity storage device that is formed by superimposing two or more fiber layers, wherein at least one or more of the fiber layers is a synthetic fiber layer that contains synthetic fibers and a synthetic resin binding agent, and also provides a method of manufacturing the same. Moreover, the present invention provides a separator for an electricity storage device that contains thermoplastic synthetic fibers A, heat-resistant synthetic fibers B, natural fibers C, and a synthetic resin-based binding agent, and also provides a method of manufacturing the same. | 01-05-2012 |
Minoru Takahata, Tokyo JP
Patent application number | Description | Published |
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20080198163 | Drawing Method, Image Generating Device, And Electronic Information Apparatus - An edge function is computed from two vertex coordinates given by a rendering target line | 08-21-2008 |
Minoru Takahata, Kanagawa JP
Patent application number | Description | Published |
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20080301681 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD AND COMPUTER PROGRAM - An information processing apparatus including: a plurality of data processing functional blocks each used for carrying out individual data processing; a flow control section configured to execute control of data flows among the data processing functional blocks; and a control section configured to carry out a setting process to set the data processing functional blocks and the flow control section. The control section acquires configuration information in accordance with a task list for data processing to be carried out; carries out the setting process to set the data processing functional blocks and the flow control section on the basis of the acquired configuration information; and constructs a data processing configuration adapted to various kinds of data processing to be carried out. | 12-04-2008 |
Muneaki Takahata, Nagoya-Shi JP
Patent application number | Description | Published |
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20100244357 | Sheet Output Device and Original Sheet Transporting Device - A sheet output device includes a sheet receiver and a group of rollers. The group of rollers includes a plurality of output rollers arranged in the widthwise direction of the sheet and a plurality of pinch rollers arranged upward of the plurality of output rollers. The plurality of pinch rollers pinch the sheet with the plurality of output rollers and transport the sheet onto the sheet receiver. The sheet output device further includes at least one corrugation roller which is disposed between corresponding two of the plurality of output rollers and which has a diameter larger than the plurality of output rollers. The plurality of output rollers are rotatable relatively with respect to the at least one corrugation roller. The at least one corrugation roller rotates by being pushed by a leading end of the transported sheet. | 09-30-2010 |
20120248687 | SHEET FEEDING DEVICES, IMAGE READING DEVICES AND IMAGE FORMING DEVICES - A sheet feeding device includes a sheet placement portion, a regulating portion, and an output portion. The regulating portion includes a first regulating portion and a second regulating portion. At least one of the first regulating portion and the second regulating portion can move in the width direction. The output portion includes a first output portion that extends from the first regulating portion toward the second regulating portion, and a second output portion that extends from the second regulating portion toward the first regulating portion. The first output portion includes a first end portion. The second output portion includes a second end portion. In a proximity state, the first end portion is located closer to the second regulating portion than the second end portion. The proximity state is a state in which a distance between the first regulating portion and the second regulating portion is at a minimum. | 10-04-2012 |
20130003136 | IMAGE READING APPARATUS - An image reading apparatus, including a driving unit, a separator unit, a conveyer unit, a reader unit, a reducer unit, a size detecting unit; and a controller is provided. The separator unit includes a drive shaft, a contact member, and a clutch. The controller manipulates the conveyer unit via the driving unit to convey the sheet at a first conveying speed when the size of the sheet detected by the size detecting unit is greater than a predetermined size. The controller manipulates the conveyer unit via the driving unit to convey the sheet at a second conveying speed, which is lower than the first conveying speed, when the size of the sheet detected by the size detecting unit is one of smaller than and equivalent to the predetermined size. | 01-03-2013 |
20140185063 | IMAGE READING APPARATUS - An image reading apparatus, including a driving unit, a separator unit, a conveyer unit, a reader unit, a reducer unit, a size detecting unit; and a controller is provided. The separator unit includes a drive shaft, a contact member, and a clutch. The controller manipulates the conveyer unit via the driving unit to convey the sheet at a first conveying speed when the size of the sheet detected by the size detecting unit is greater than a predetermined size. The controller manipulates the conveyer unit via the driving unit to convey the sheet at a second conveying speed, which is lower than the first conveying speed, when the size of the sheet detected by the size detecting unit is one of smaller than and equivalent to the predetermined size. | 07-03-2014 |
Muneaki Takahata, Toyoake-Shi JP
Patent application number | Description | Published |
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20130107334 | Image Scanning Apparatus | 05-02-2013 |
20130168916 | Sheet Conveyor Device and Image-Reading Device - A sheet conveying device is provided that may include a sheet receiving portion having a movable member, a protruding portion and a recessed portion. The protruding portion may protrude from an upper portion of a sheet receiving surface of the movable member when the movable member is located in one position. When a document is discharged from an outlet port onto the sheet receiving surface of the movable member, the protruding portion may come into contact with a leading edge of a sheet. When the movable member is located in another position, the recessed portion may receive the protruding portion therein. | 07-04-2013 |
20130170001 | Sheet Feeding Device and Image Scanning Device Employing the Same - A sheet feeding device is formed with a sheet mounting part, and a sheet feeding unit defining a sheet feed path having inlet and outlet. The sheet feeding unit is configured to introduce the sheet on the sheet mounting surface from the inlet, feed the sheet along the feed path, and discharge the sheet from the outlet onto the sheet mounting part. The sheet mounting part includes first and second members arranged next to each other. The first and second members with a border therebetween define a sheet mounting surface. An end portion of one of the first and second members has one or more protruded portions, while an end portion of the other member has one or more slits configured to receive the one or more protruded portions. An upper surface of the one member is located at a higher position than the upper surface of the other member. | 07-04-2013 |
20130235433 | Image Scanning Device - A conveying mechanism is disposed inside a housing of an image scanning device and is configured to convey the sheet along a common path to the scanning position in a first direction, and to convey the sheet having passed the scanning position selectively along a return path in a second direction and along a one-way path in the first direction. A scanning unit disposed inside the housing scans, at the scanning position, an image of a sheet. The discharge cover is openably and closably disposed in the housing and is configured, when open relative to the housing, to define a discharge port and receive the sheet conveyed along the one-way path and discharged through the discharge port. The maintenance cover is openably and closably disposed in the housing and is configured, when open relative to the housing, to expose the one-way path and the return path. | 09-12-2013 |
20130235436 | Image Scanning Device - An image scanning device includes a housing, a scanning unit disposed inside the housing and configured to scan, at a scanning position, an image of a sheet, a conveying mechanism disposed inside the housing, and a cover. The conveying mechanism is configured to convey the sheet along a common path to the scanning position in a first direction, and to discharge the sheet having passed the scanning position selectively along a return path in a second direction and along a one-way path in the first direction. The cover is configured to receive the sheet discharged from the one-way path in an inclined position in which the cover extends upward from the one-way path and is inclined relative to the one-way path. | 09-12-2013 |
20130321884 | Image Reader - An image reader includes a discharge cover disposed on a side of the image reader, the discharge cover forming part of a side surface when closed and forming a discharge port when opened. Undesired illumination from light entering the image reader through the discharge port is suppressed from impinging on a contact image sensor. | 12-05-2013 |
20140008865 | Cover Opening-Closing Mechanism and Sheet Feeder Having the Same - A cover opening-closing mechanism is provided, which is configured to allow a cover to rotate around a rotational axis with respect to a housing, the cover opening-closing mechanism including a connecting member configured to connect the housing with the cover, a first contact portion disposed at the cover, and a second contact portion disposed at the housing, the second contact portion configured to contact the first contact portion of the cover so as to hold the cover in a hold position relative to the housing. | 01-09-2014 |
20140138897 | IMAGE READING APPARATUS HAVING CONVEYANCE ROLLERS CONVEYING ORIGINAL SHEET - In an image reading apparatus, it is judged whether an original sheet is a first sheet type, whose sheet length is longer than or equal to a first conveyance distance and shorter than a second conveyance distance, and a second sheet type, whose sheet length is longer than or equal to the second conveyance path, the first conveyance distance being a distance between a first conveyance roller and a second conveyance roller, the second conveyance distance being a distance between a supply roller and the second conveyance roller. At least one of a leading-edge arriving timing; a trailing-edge arriving timing; and a sub-scanning magnification is set dependently on the judged result. An image is read from the original sheet by using an image reading unit and a conveyance unit based on the set at least one of the leading-edge arriving timing; trailing-edge arriving timing; and sub-scanning magnification. | 05-22-2014 |
20140138898 | IMAGE READING APPARATUS THAT READS ORIGINAL SHEET WHILE CONVEYING THE SAME - In an image reading apparatus, it is judged whether an original sheet is either one of a first sheet type, whose sheet length is longer than or equal to a first conveyance distance and shorter than a second conveyance distance, and a second sheet type, whose sheet length is longer than or equal to the second conveyance path, the first conveyance distance being distance between a first conveyance roller and a second conveyance roller, the second conveyance distance being distance between a supply roller and the second conveyance roller. The original sheet is conveyed at a separation timing, when the original sheet separates away from the supply roller, at a speed that is smaller for a case where the original sheet is of the first sheet type than for a case where the original sheet is of the second sheet type. An image is read from the conveyed original sheet. | 05-22-2014 |
20140138900 | Image Reading Apparatus - An image reading apparatus having a sheet path, which includes two ejection paths, is provided. The sheet path is switchable between the two ejection paths by a switchable member. An outlet cover arranged on a casing of the image reading apparatus is movable between a closed position and an open position to open and close an outlet of the second ejection path. When the outlet cover moves from the closed position to the open position, and before the switchable member switches the sheet path from the first ejection path to the second ejection path, switching of the sheet path from the first ejection path to the second ejection path is detectable. | 05-22-2014 |
20140138901 | Image Reading Apparatus - An image reading apparatus capable of reading an image from a sheet is provided. A sheet path to eject the sheet after being read may be selectively switched between a first ejection path to eject the sheet to an ejection unit and a second ejection path to eject the sheet on an outlet cover, which is openable/closable to a casing of the image reading apparatus. When the outlet cover is moved to open, a flapper arranged in a branch point between the first ejection path and the second ejection path moved in conjunction with the opening motion of the outlet cover, and the sheet path is switched from the first ejection path to the second ejection path. Further, a plurality of arms in a cover motion detector having a linkage mechanism rotate, and the rotating motions are detectable by a detector switch arranged at a terminal of the linkage mechanism. | 05-22-2014 |
20140138902 | Image Reading Apparatus - An image reading apparatus has a separation section configured to supply a sheet one by one, at least three driving rollers arranged on a downstream, in a sheet conveying direction, of the separation section and configured to convey the sheet, at least three driven rollers configured to be urged by the driving rollers and driven to rotate by rotation of the driving rollers, respectively, and an image reader unit configured to read an image of the sheet conveyed in the conveying direction. Sheet conveying forces by one of at least three driven rollers and one of at least three driving rollers arranged at the central portions in the sheet width direction is greater than sheet conveying forces by others of the at least three driven rollers and others of the at least three driving rollers arranged at both side portions in the sheet width direction. | 05-22-2014 |
20140293379 | Sheet Conveying Device and Image Reading Apparatus - A sheet conveying device including: a separating roller; a separating piece; and conveying rollers. The separating roller conveys each sheet along a predetermined conveying path in a conveyance direction. The separating piece provides a first nip position in cooperation with the outer peripheral surface of the separating roller for nipping a sheet or sheets therebetween. The conveying rollers are provided at positions downstream of the separating roller in the conveyance direction and provide a second nip position where the sheet is nipped therebetween for conveying the sheet conveyed by the separating roller in the conveyance direction. An imaginary flat plane is defined by connecting the first nip position and the second nip position. The separating piece has a portion positioned downstream of the first nip position and protruding toward the separating roller beyond the imaginary flat plane. | 10-02-2014 |
20140353905 | Sheet Separator - A sheet separator including two guides disposed to face each other across a distance in a width direction, at least one of the two guides being configured to move along the width direction to enlarge or reduce the distance therebetween, a separation roller, a separation pad configured to separate sheets being conveyed by the separation roller on a sheet-by-sheet basis in cooperation with the separation roller, a pressing mechanism configured to apply a pressing load to press the separation pad toward the separation roller, and an adjuster configured to increase the pressing load in response to the at least one of the two guides moving in a direction to enlarge the distance, and decrease the pressing load in response to the at least one of the two guides moving in a direction to reduce the distance. | 12-04-2014 |
Naofumi Takahata, Fukushima-Ken JP
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20090184427 | FLASH MEMORY DEVICE WITH WORD LINES OF UNIFORM WIDTH AND METHOD FOR MANUFACTURING THEREOF - A method for manufacturing a semiconductor device, the method including: forming a bit line in a semiconductor substrate; forming a plurality of word lines which intersect with the bit line at predetermined intervals on the semiconductor substrate; eliminating a portion of the plurality of word lines; forming an interlayer insulating film on the semiconductor substrate; and forming a metal plug which penetrates through the interlayer insulating film and is coupled to the bit line in a region where the portion of the plurality of word lines was eliminated. | 07-23-2009 |
20110156127 | FLASH MEMORY DEVICE WITH WORD LINES OF UNIFORM WIDTH AND METHOD FOR MANUFACTURING THEREOF - A method for manufacturing a semiconductor device, the method including: forming a bit line in a semiconductor substrate; forming a plurality of word lines which intersect with the bit line at predetermined intervals on the semiconductor substrate; eliminating a portion of the plurality of word lines; forming an interlayer insulating film on the semiconductor substrate; and forming a metal plug which penetrates through the interlayer insulating film and is coupled to the bit line in a region where the portion of the plurality of word lines was eliminated. | 06-30-2011 |
20140021529 | FLASH MEMORY DEVICE WITH WORD LINES OF UNIFORM WIDTH AND METHOD FOR MANUFACTURING THEREOF - A method for manufacturing a semiconductor device, the method including: forming a bit line in a semiconductor substrate; forming a plurality of word lines which intersect with the bit line at predetermined intervals on the semiconductor substrate; eliminating a portion of the plurality of word lines; forming an interlayer insulating film on the semiconductor substrate; and forming a metal plug which penetrates through the interlayer insulating film and is coupled to the bit line in a region where the portion of the plurality of word lines was eliminated. | 01-23-2014 |
Nobuyuki Takahata, Takefu-Shi JP
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20100159764 | VEHICLE INTERIOR MATERIAL COATING COMPOSITION AND VEHICLE INTERIOR MATERIAL - A coating composition comprising 100 pbw as solids of a synthetic resin emulsion and 1-300 pbw of a non-halogen flame retardant in which phosphorus and nitrogen-containing non-halogen flame retardant particles are surface coated with a functional group-containing organosilicon resin is applicable to vehicle interior materials such as car seats, floor mats and ceiling members. | 06-24-2010 |
Noritaka Takahata, Tokyo JP
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20120211127 | HOLLOW DRILLING STEEL ROD AND METHOD OF MANUFACTURING THE SAME - The present invention relates to a hollow drilling steel rod including a stem portion and a thread portion positioned at an end portion in an axial direction with respect to the stem portion, the hollow drilling steel rod being constituted of a steel having a specific composition described in the present specification, in which the thread portion includes a thread having been subjected to a high frequency quenching, and the thread portion and the stem portion separate from each other have been joined by a friction welding. | 08-23-2012 |
Nozomu Takahata, Suntou-Gun JP
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20120141162 | CHARGING MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS - Provided is the following charging member of an electrophotographic apparatus. The charging member suppresses the occurrence of each of a streak-like image, a spot-like image, and a rough image that occur when image formation is performed over a long time period. Also provided are a process cartridge and an electrophotographic apparatus each having the charging member. A compound having a siloxane dendrimer structure at a vinyl group or a side chain of a vinyl polymer is incorporated into the surface layer of the charging member comprising a conductive substrate and the surface layer. | 06-07-2012 |
Okikuni Takahata, Sendai-Shi JP
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20080303624 | INDUCTOR - An inductor includes a first magnetic substance core which has a middle leg, a first outer leg, a second outer leg, and a body portion interconnecting the middle leg, the first outer leg and the second outer leg, and a second magnetic substance core which is arranged to be opposed to the first magnetic substance core. A first conductor is arranged in a first space which is formed by the middle leg, the first outer leg, part of the body portion, and the second magnetic substance core. A second conductor is arranged in a second space which is formed by the middle leg, the second outer leg, part of the body portion, and the second magnetic substance core. The middle leg is formed with a region which is lower in height than the first outer leg, in the same direction as the longitudinal direction of the first outer leg. | 12-11-2008 |
20090061256 | Ferrite thin film, method of manufacturing the same and electromagnetic noise suppressor using the same - An electromagnetic noise suppressor including a ferrite film is formed by regularly arranging constituents such as magnetized grains or one analogous to that. In the ferrite film, the constituents have at least one of the uniaxial anisotropy and the multiaxial anisotropy. The ferrite film has the magnetic anisotropy or the magnetic isotropy. The ferrite film is formed by a plating method in the presence of a magnetic field. | 03-05-2009 |
Risa Takahata, Tokyo JP
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20090097189 | LITHIUM ION CAPACITOR - A lithium ion capacitor having high energy density, high output density, high capacity and high safety is provided. | 04-16-2009 |
20090174986 | Lithium ion capacitor - It is to provide a lithium ion capacitor having a high capacity retention at the time of continuous charge at a high temperature and excellent in durability. | 07-09-2009 |
Ryoichi Takahata, Hitachi JP
Patent application number | Description | Published |
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20100244609 | Permanent Magnet Type Electric Rotary Machine And Compressor Using The Same - A permanent magnet type electric rotary machine includes a stator including a stator core having teeth and slots, and a rotor provided with permanent magnets as magnet poles in a rotor core. A pole core portion which between each of the permanent magnets and an outer surface of the rotor core is provided with a plurality of pole slits. A region of the pole core portion is defined by concave portions provided on q-axes to be interpolars on both sides of the pole core portion, and thereby configured that a gap between the outer surface on the q-axis of the rotor core and an inner surface of the stator core is larger than a gap between the outer surface on the d-axis of the pole core portion and the inner surface of the stator, so that magnetic fluxes from the permanent magnet pass through the pole core portion concentrately. | 09-30-2010 |
20130057193 | Synchronous Motor Drive System and Synchronous Motor - In sequentially selecting and driving two phases of the three-phase stator windings of a synchronous motor, detect a speed electromotive voltage of a de-energized phase, relate the speed electromotive voltage to rotor position information beforehand, then count rotor position information backward based on the detected the speed electromotive voltage to estimate rotor position; and then detect rotation speed from the change rate of the rotor position information so as to achieve highly accurate position and speed control. | 03-07-2013 |
20130243625 | Synchronous Electric Motor Drive System - A synchronous electric motor drive system capable of driving at speeds near zero is provided. An energization mode determination unit switches six energization modes successively based on a terminal potential detected of the de-energized phase of a three-phase synchronous electric motor or on a stator winding wire connection point potential (neutral point potential) detected of the three-phase synchronous transmission unit. A voltage command correction unit corrects by a correction amount ΔV an applied voltage command destined for the synchronous electric motor to supply the synchronous electric motor with a repeated waveform of a positive pulse, negative pulse, and zero voltage as a line voltage waveform of the energized phases in each of the six energization modes, the positive pulse voltage being polarized to cause the synchronous electric motor to generate a forward rotation torque, the negative pulse voltage causing the synchronous electric motor to generate a reverse rotation torque. | 09-19-2013 |
20130272899 | Drive System For Synchronous Electrical Motor - A drive system of a synchronous electrical motor includes a synchronous electrical motor; a power converter that is connected to the motor with a plurality of switching elements; a controller that outputs a voltage instruction to the power converter; a voltage detection unit for open phases upon application of respective positive and negative pulse voltages between respective two phases out of three-phase windings of the motor; an induced voltage difference for calculating an induced voltage difference that is a difference between an induced voltage detected by the voltage detection unit at each of the open phases upon application of the positive voltage pulse between the corresponding two phases and an induced voltage detected by the voltage detection unit at the open phase upon application of the negative voltage pulse between the two phases. | 10-17-2013 |
Ryouichi Takahata, Kitakatsuragi-Gun JP
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20130228148 | OIL PUMP APPARATUS - An oil pump apparatus in which an electrical pump can be easily disposed is provided. A mechanical pump including: an inner gear which is configured to be driven by an engine; and an outer gear which is configured to mesh with the inner gear, and an electrical pump including: an outer gear which is configured to be driven by a motor section; and an inner gear which is configured to mesh with the outer gear are installed adjacent to each other in the axial direction in a pump installation space of a pump housing having suction ports and ejection ports. A blocking plate which is configured to block communications between the suction ports and the ejection ports is disposed between the mechanical pump and the electrical pump. | 09-05-2013 |
Satoru Takahata, Imizu-Shi JP
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20090044749 | Substrate processing apparatus - To automatically purge a transfer chamber by means of inert gas. There is provided a substrate processing apparatus including a controller that performs control so that a transfer chamber | 02-19-2009 |
20100055808 | SUBSTRATE PROCESSING APPARATUS AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE - A substrate processing apparatus for executing a predetermined process on a substrate loaded into a process chamber by running a recipe containing a plurality of steps is provided. The recipe includes a process step of processing the substrate, and a leak check step executed before the process step to check whether a leak occurs inside the process chamber, and the substrate processing apparatus includes a main control unit configured to execute the process step while keeping an error that occurs in the leak check step. | 03-04-2010 |
20100144145 | SUBSTRATE PROCESSING APPARATUS AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE - When a step is delayed, an operator can be rapidly informed of the delay. A substrate processing apparatus comprises a process system configured to process a substrate, a control unit configured to control the process system for performing a plurality of steps, and a manipulation unit configured to monitor progresses of the steps. While the control unit waits for completion of a predetermined one of the steps after the control unit controls the process system to start the predetermined step, if a time elapsing from the start of the predetermined step exceeds an allowable time previously allocated to each of the steps, the control unit transmits an alarm message to the manipulation unit so as to report that the allowable time is exceeded. | 06-10-2010 |
20110082581 | SUBSTRATE PROCESSING APPARATUS, CONTROL METHOD OF THE SUBSTRATE PROCESSING APPARATUS, MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE AND APPARATUS STATE SHIFTING METHOD - To perform a maintenance work safely by a maintenance engineer, even if the maintenance work is performed with power of a substrate processing apparatus turned-on. A substrate processing apparatus, comprising: a controller that inhibits a shift from an idling state to a standby state, when a generation of a prescribed event is detected; the controller further comprising: a shift indicating part that controls an apparatus state so as to be shifted from the idling state possible to receive an indication of execution of the recipe, being an apparatus state possible to step into the substrate processing apparatus, to the standby state possible to execute a recipe, being an apparatus state impossible to step into the substrate processing apparatus; and an event detection part that detects a generation of the prescribed event for inhibiting a shift from the idling state to the standby state and notifies the shift indicating part of the prescribed event. | 04-07-2011 |
Seiji Takahata, Okazaki-Shi JP
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20080208459 | Road-map-data configuration and navigation apparatus - A computer readable medium having stored thereon road-map-data including pieces of link information having different accuracy levels based on the accuracies of sources of the link information, whereby a computer is able to appropriately configure road-network data, on the basis of an accuracy level given in each of the pieces of link information. The road-map-data includes the road-network data representing roads as links and including connection relationships among the links, and the pieces of link information used to configure the road network data. Each piece of link information for a given link includes accuracy level information based on the accuracy of the source of that piece of link information. | 08-28-2008 |
20100095076 | DATA UPDATE SYSTEM AND COMPUTER PROGRAM - Art is provided that is capable of easily performing update processing in a short time even when updating numerous data of a storage medium of a navigation device. A directory structure corresponding to a partition structure of a storage medium is created. Image files IF are generated for updated data content within partitions HDn (n=0, 1, 2, 4, 6). The generated image files IF of the partitions HDn are stored in directories DIR that correspond to the partitions HDn in the created directory structure. Data content of the image files IF read from the directories DIR that correspond to the partitions HDn is written to the partitions HDn of the storage medium. | 04-15-2010 |
Seiji Takahata, Okazaki JP
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20080301191 | Map updating systems, methods, and programs - Map updating systems, methods, and programs create instruction data in a data center used for updating a pre-update piece of map structuring data among a plurality of pieces of stored map structuring data to a post-update piece of map structuring data, the instruction data identifying, in units of bytes, a portion of the pre-update piece of map structuring data to be updated and a post-update data content. The systems, methods, and programs then update the pre-update piece of map structuring data in a mobile device to the post-update piece of map structuring data according to the instruction data by updating, in units of bytes, the portion of the pre-update piece of map structuring data to be updated that has been identified by the instruction data so that the portion includes the post-update data content identified by the instruction data. | 12-04-2008 |
Seiji Takahata, Aichi JP
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20090177706 | Data Updating System, Navigation Device, Server, and Method of Data Updating - To provide a data updating system and the like for easily performing updating the difference for the database which contains a large amount of data, each piece of the data being highly correlated, such as a map database that contains road network data. | 07-09-2009 |
20100274469 | NAVIGATION DEVICE AND DATA UPDATE SYSTEM - Data in an update data format for performing an update of reference map data is formed by storing in each data frame divided for each data type, at least one of: a first group of one or more common map data records to be stored according to the data type of each data frame in a common map data frame after a conversion by a conversion unit; a second group of one or more first map data records to be stored according to the data type of each data frame in a first map data frame after a conversion by a conversion unit; and a third group of one or more second map data records to be stored according to the data type of each data frame in a second map data frame after a conversion by a conversion unit. | 10-28-2010 |
Seiji Takahata, Nishio JP
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20100235083 | ROAD MAP DATA STRUCTURE, ROAD MAP DATA STORAGE MEDIUM, NAVIGATION DEVICE, AND METHOD OF GENERATING ROAD MAP DATA - A road map data structure includes road network data Rn, representing roads by a connection relation of a plurality of links L, in a hierarchical structure of a plurality of levels, in which, as a link ID for each link L at a lowest level, consecutive serial IDs, according to a connection order of the links within a link line ML formed of a plurality of the consecutive links having a common attribute, are assigned to first links L | 09-16-2010 |
Seiji Takahata, Anjo-Shi JP
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20110153661 | NAVIGATION DEVICE AND DATABASE UPDATE PROGRAM - A navigation device that is provided with reference databases that include search databases that are referenced when the navigation device performs a location search for a location on a map, that accepts provided update data, and that performs update processing for the reference databases is provided with a priority processing unit that, in a case where a command to perform the location search is input during the update processing for the reference databases, gives priority to performing the update processing for location data that are stored in the search databases, as well as with a search unit that, after the update processing for the location data is completed by the priority processing unit, is enabled to perform the location search using the updated location data. | 06-23-2011 |
Shigenori Takahata, Chiyoda-Ku JP
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20130017116 | FERRITIC STAINLESS STEEL SHEET EXCELLENT IN SURFACE GLOSS AND CORROSION RESISTANCE AND METHOD FOR PRODUCING SAMEAANM Hatano; MasaharuAACI Chiyoda-kuAACO JPAAGP Hatano; Masaharu Chiyoda-ku JPAANM Yamagishi; AkihitoAACI Chiyoda-kuAACO JPAAGP Yamagishi; Akihito Chiyoda-ku JPAANM Takahata; ShigenoriAACI Chiyoda-kuAACO JPAAGP Takahata; Shigenori Chiyoda-ku JPAANM Ishimaru; EiichiroAACI Chiyoda-kuAACO JPAAGP Ishimaru; Eiichiro Chiyoda-ku JP - The stainless steel sheet according to the present invention is a ferritic stainless steel which is comprised of, by mass %, C: 0.001 to 0.03%, Si: 0.01 to 1.0%, Mn: 0.01 to 1.5%, P: 0.005 to 0.05%, S: 0.0001 to 0.01%, Cr: 12 to 16%, N: 0.001 to 0.03%, Nb: 0.05 to 0.3%, Ti: 0.03 to 0.15%, Al: 0.005 to 0.5%, Sn: 0.01 to 1.0%, and has the remainder of Fe and unavoidable impurities and satisfies the relationship of 1≦Nb/Ti≦3.5. The method comprises heating a slab of stainless steel which contains the above steel ingredients, setting the extraction temperature 1080 to 1190° C., and setting the coiling temperature after the end of hot rolling 500 to 700° C. After hot rolling, the method comprises annealing the hot rolled sheet, which can be omitted, cold rolling once or cold rolling twice or more which includes processing annealing, and finish annealing the steel sheet at 850 to 980° C. | 01-17-2013 |
Shigenori Takahata, Tokyo JP
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20110265920 | HIGH-PURITY FERRITIC STAINLESS STEELS EXCELLENT IN CORROSION RESISTANCE AND METHOD OF PRODUCTION OF SAME - The present invention provides an alloy-saving type of high purity ferritic stainless steel excellent in corrosion resistance and a method of production of the same. | 11-03-2011 |
Sho Takahata, Kanagawa-Ken JP
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20100130475 | PREVENTIVE OR THERAPEUTIC AGENT FOR INFLAMMATORY BOWEL DISEASES - The present invention relates to a pharmaceutical composition for preventing or treating inflammatory bowel diseases, which comprises 7,8-dimethoxy-4(5H),10-dioxo-1H-1,2,3-triazolo[4,5-c][1]benzoazepine, a prodrug thereof, preferably 2-(1-isopropoxycarbonyloxy-2-methylpropyl)-7,8-dimethoxy-4(5H),10-dioxo-2H-1,2,3-triazolo[4,5-c][1]benzoazepine as a prodrug, or a pharmaceutically acceptable salt thereof. The pharmaceutical composition according to the present invention is effective in the prophylaxis and therapy of the inflammatory bowel diseases and has few side effects. Particularly, the pharmaceutical composition according to the present invention may exhibit strong prophylactic and therapeutic effects even on severe cases having resistance to the conventional therapeutics. | 05-27-2010 |
Takayuki Takahata, Kobe-Shi JP
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20090123923 | Method for obtaining information regarding quantity of DNA after non-methylated cytosine converting treatment in analysis of DNA methylation - The present invention provides an easy and accurate method for obtaining information regarding a quantity of DNA included in a sample used for analyzing a methylation of a target DNA, comprising steps of: treating a biological sample containing DNA including the target DNA with a non-methylated cytosine converting agent for converting non-methylated cytosine of the DNA into another base; and obtaining information regarding a quantity of DNA included in the sample treated in the treating step by using an oligonucleotide complementary to a cytosine-free region of the target DNA. | 05-14-2009 |
20110166792 | INSULIN RESISTANCE EVALUATION SUPPORTING SYSTEM, INSULIN RESISTANCE EVALUATION SUPPORTING METHOD, AND COMPUTER PROGRAM PRODUCT - The present invention provides an insulin resistance evaluation supporting system, an insulin resistance evaluation supporting method, and a computer program product that can reduce the burden on a subject necessary to estimate biological information relating to the insulin resistance compared with that in conventional examples. An insulin resistance evaluation supporting system | 07-07-2011 |
Takayuki Takahata, Saitama JP
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20080247912 | Urea Concentration Identification Device for Urea Solution - A urea concentration identification device comprising a concentration identification sensor unit ( | 10-09-2008 |
20090100911 | Method for producing synthetic resin mold package, alcohol concentration sensor and apparatus for measuring alcohol concentration - Disclosed is a method for producing a synthetic resin mold package at high yield from which package a pair of the surface of an internal device is exposed. A to-be-exposed part of the surface of the internal device composed of an insulating substrate ( | 04-23-2009 |
Takayuki Takahata, Ageo-Shi, Saitama JP
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20090000396 | Device and Method of Detecting Flow Rate/Liquid Kind, and Device and Method of Detecting Liquid Kind - A flow rate/liquid type detecting method for detecting the flow rate of a fluid and, at the same time, detecting any one of or both the type of the fluid and the concentration of the fluid, characterized in that, by using a flow rate/liquid type detecting apparatus comprising: a main passage through which a fluid to be detected flows, an auxiliary passage branched from the main passage, and a flow rate/liquid type detecting sensor device provided in the auxiliary passage, is provided, and in conducting any one of or both the detection of the type of the fluid and the detection of the concentration of the fluid, the auxiliary passage opening/closing valve is closed, and the fluid is allowed to temporarily stay within the flow rate/liquid type detecting sensor device to conduct any one of or both the detection of the liquid type and the detection of the concentration, and in detecting the flow rate of the fluid detected, the auxiliary passage opening/closing valve is opened to allow the fluid to flow into the flow rate/liquid type detecting sensor device to detect the flow rate. | 01-01-2009 |
Tomohiro Takahata, Okayama-Shi JP
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20120321596 | KIT FOR ADHERING BIOLOGICAL HARD TISSUES - A kit for bonding to biological hard tissues, containing a phosphorylated polysaccharide, a polyvalent metal salt other than phosphates, and a solvent. The adhesive composition for biological hard tissues provided by the kit for bonding to biological hard tissues is suitably used in for medical uses, such as cement for bones or dental cement. In addition, since the adhesive composition has excellent bio-absorbability, it is useful as fusion materials for artificial joint prosthesis, fusion materials for spine fracture, fusion materials for extremity fracture, filling materials for bone tumors in the region of orthopedics, filling materials and restorative materials at dental caries-defective sites, luting materials for prosthetic restorative materials such as inlay and crown, pulp-capping and lining materials, implant surface treatment materials, periodontal disease therapeutic materials, hyperesthesia preventive materials, dental pulp capping materials, substrates for DDS, substrates for systems engineering, and tissue bonding materials in the dental region. | 12-20-2012 |
Tomoyuki Takahata, Bunkyo-Ku JP
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20110172886 | VEHICLE AND ITS CONTROL METHOD - To provide a vehicle having high operability and its control method. A vehicle includes a passenger seat on which a passenger rides on, a chassis that support the passenger seat, wheels that move the chassis, a force sensor that outputs a measurement signal according to a force exerted on a seat surface of the passenger seat, a drive unit that drives the passenger seat so as to change an angle of the seat surface of the passenger seat, and a control calculation unit that calculates a reference input used to drive the wheels and the drive unit based on a drive amount of the drive unit, a balanced position posture of the passenger seat, and the measurement signal from the force sensor. | 07-14-2011 |
Toshihiko Takahata, Nukata-Gun JP
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20100224945 | SENSOR DEVICE AND MANUFACTURING METHOD THEREOF - In manufacturing a sensor device, a sensor chip having a sensing portion on a surface thereof is mounted on one surface of a substrate, and a resin having a volatile property is arranged on the surface of the sensor chip, thereby covering the surface of the sensor chip. Then, the sensor chip and the substrate are sealed by a sealing member. After that, the sealing member is cured, and the resin is heated to be vaporized so that a void is formed between a covered portion in the surface of the sensor chip, which is covered by the sealing member, and the sealing member. | 09-09-2010 |
20110139802 | FUEL RESISTANCE PACKAGE - A fuel resistance package includes a member to be sealed, which is used in a fuel atmosphere including an aromatic compound or ethanol, and a sealing member, which seals the member to be sealed so that the member to be sealed is protected from fuel in the fuel atmosphere. The sealing member is made of resin containing glycidyl amine-based epoxy resin having a glass-transition temperature of 180° C. or more and a dielectric constant of 3.5 or less as epoxy resin, an amine-based hardener that ring-opens epoxy groups of the epoxy resin to harden the epoxy resin, and filler made of silica. | 06-16-2011 |
Toshio Takahata, Atsugi-Shi JP
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20130151091 | CONTROL DEVICE FOR VEHICLE - An internal combustion engine | 06-13-2013 |
Toshiya Takahata, Nagano-Ken JP
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20100021191 | IMAGE FORMING APPARATUS, DEVELOPING UNIT, AND COMPUTER SYSTEM - An image forming apparatus, for example, that is capable of accurately writing information into a developing unit or the like having an element is achieved. An image forming apparatus comprises: an attach/detach section to and from which a developing unit having an element into which information can be written and a developer containing section can be attached and detached; a photoconductor on which a latent image can be formed; a writing member for writing information into the element; and an AC voltage supply section for supplying an AC voltage. During a period from a start to an end of an image forming process, the writing member writes information into the element of the developing unit attached to the attach/detach section when the AC voltage supply section is not supplying an AC voltage. | 01-28-2010 |
Tsutomu Takahata, Kanagawa JP
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20100041538 | FUSED SILICA GLASS AND PROCESS FOR PRODUCING THE SAME - Fused silica glass having an internal transmittance of UV with 245 nm wavelength, being at least 95% at 10 mm thickness, a OH content of not larger than 5 ppm, and a content of Li, Na, K, Mg, Ca and Cu each being smaller than 0.1 ppm. Preferably the glass has a viscosity coefficient at 1215° C. of at least 10 | 02-18-2010 |
Yoichi Takahata, Tokyo JP
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20100040123 | SYSTEM DEBUGGING METHOD, SYSTEM DEBUGGING EQUIPMENT, PROCESSOR, WIRELESS-COMMUNICATIONS INTERFACE IC AND INTERFACE METHOD THEREOF - A pulse transmission technique is used for wireless communication between a microcomputer ( | 02-18-2010 |
Yoshinori Takahata, Tokyo JP
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20090030147 | Epoxy Resin Curable Composition For Prepreg - An epoxy resin curable composition for a prepreg, comprising the following components (A) to (E): | 01-29-2009 |
20100190899 | HARDENABLE EPOXY RESIN COMPOSITION - The epoxy resin composition of the present invention is characterized in that a polyamide compound having a moiety derived from a hydroxyl substituted aromatic amine having a phenolic hydroxyl group adjacent to an amino group is used as an epoxy resin hardener. | 07-29-2010 |
Yoshinori Takahata, Saitama JP
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20100112323 | COMPOSITE MATERIAL - A composite material obtained by laminating (A) a layer formed of an epoxy resin curing composition including a polyamide compound having a structure containing a phenolic hydroxyl group represented by the following formula (I) or (II) in its repeating unit and (B) a layer of a polyimide to each other. The composite material is preferably obtained by applying the epoxy resin curing composition to at least one side of a polyimide film or sheet. In formula (I), ring A and R each represent an arylene group having 6 to 18 carbon atoms, an alkylidenediarylene group having 13 to 25 carbon atoms, etc. In formula (II), ring B is an arylene group having 6 to 18 carbon atoms or an alkylidenediaryl group having 13 to 25 carbon atoms. | 05-06-2010 |
Yukihiro Takahata, Shizuoka JP
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20090025021 | OPTICAL DISC RECORDING AND REPRODUCING APPARATUS, OPTICAL DISC RECORDING AND REPRODUCING METHOD, AND OPTICAL DISC MANUFACTURING METHOD - The BCA recording and reproducing apparatus performs recording of data onto an optical disc placed on a recording turntable, reproduction of data recorded on an optical disc placed on a reproducing turntable and ejection of an optical disc placed on an exchanging table and placement of a new optical disc on the exchanging table in parallel. A processing time is thereby shortened compared with the case of performing data recording, reproduction and exchange in series. | 01-22-2009 |
Yusuke Takahata, Kurashiki-Shi JP
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20110065828 | DENTAL COMPOSITION AND COMPOSITE RESIN - A dental composition of the present invention includes: a polymerizable monomer (A); an amorphous filler (B) having an average particle size of 1 to 20 μm and including silica-based fine particles and coatings of an oxide that cover the surfaces of the silica-based fine particles; and inorganic particles (C) having an average particle size of 0.1 to 1.0 μm. The oxide contains a zirconium atom, a silicon atom, and an oxygen atom. It is preferable that the dental composition contain 50 to 400 parts by weight of the filler (B) and 100 to 400 parts by weight of the inorganic particles (C) per 100 parts by weight of the polymerizable monomer (A). | 03-17-2011 |
20130172441 | DENTAL MILL BLANK - The present invention provides a dental mill blank having excellent mechanical strength and having gloss retention high enough to maintain the gloss similar to that of natural teeth in an oral cavity for a long period of time. The present invention is a dental mill blank made of a cured product of a curable composition containing: a polymerizable monomer (A); and a spherical inorganic filler (B) having an average primary particle size of not less than 0.1 μm and less than 1 μm. | 07-04-2013 |
Yusuke Takahata, Okayama JP
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20110046260 | DENTAL COMPOSITION AND COMPOSITE RESIN - The present invention provides a dental composition exhibiting both an excellent light diffusion property and excellent transparency, and having high mechanical strength and surface smoothness and gloss after polishing as a cured product and good handling properties as a paste. The present invention is a dental composition including: a polymerizable monomer (A); and an amorphous powder (B). The amorphous powder (B) has an average particle size of 1 to 20 μm, and includes silica-based fine particles and coatings of an oxide that cover the surfaces of the silica-based fine particles. The oxide contains a zirconium atom, a silicon atom, and an oxygen atom. The difference in refractive index between the cured product of the polymerizable monomer (A) and the amorphous powder (B) is 0.005 to 0.03. | 02-24-2011 |
20110257292 | DENTAL CURABLE COMPOSITION AND COMPOSITE RESIN USING THE SAME - The present invention provides a dental curable composition exhibiting both excellent light diffusion and excellent transparency, and having high mechanical strength and surface smoothness and gloss after polishing as a cured product as well as good handling properties as a paste. The present invention is a dental curable composition including: a polymerizable monomer (A) having a refractive index of 1.52 to 1.58 after polymerization; inorganic particles (B) having a refractive index of 1.43 to 1.50; and inorganic particles (C) having a refractive index of 1.52 to 1.58. The inorganic particles (B) are aggregates of inorganic fine particles having an average primary particle size of 2 to 50 nm, and the content of the inorganic particles (B) is 0.1 to 10% by weight. | 10-20-2011 |