Inventors list

Assignees list

Classification tree browser

Top 100 Inventors

Top 100 Assignees


Issei

Issei Imamura, Numazu-Shi JP

Patent application numberDescriptionPublished
20090317098IMAGE FORMING APPARATUS, CARTRIDGE, STORAGE DEVICE AND DEVELOPER SUPPLYING METHOD - An image forming apparatus is provided which includes a developing apparatus configured to form a developer image; a supply apparatus configured to supply developer to the developing apparatus; a detector configured to detect an amount of developer consumed during an image forming process; and a controller configured to perform an addition calculation for the amount of developer consumed, and for employing a value obtained by the addition calculation and a supply threshold value to determine whether developer should be supplied to the developing apparatus, wherein the controller sets the supply threshold value in accordance with an operating state of the developing apparatus.12-24-2009

Patent applications by Issei Imamura, Numazu-Shi JP

Issei Kanno, Fujimino-Shi JP

Patent application numberDescriptionPublished
20100248646WIRELESS COMMUNICATION TERMINAL AND COMMUNICATION SYSTEM SELECTION METHOD - Provided are a wireless communication terminal that can select a power-efficient wireless communication system while keeping a data rate at a fixed level, and a communication system selection method. A wireless communication terminal is designed to be able to operate selectively according to a plurality of communication systems, and is configured to include: a required data rate calculation section that calculates a required data rate as a data rate needed to be satisfied in accordance with a remaining level of power and a communication history; and a communication system selection section that selects which communication system to be used through a comparison between a data rate of each of the communication systems to be determined based on a measured quality of communication service, and the calculated required data rate. This accordingly enables to select a power-efficient communication system while keeping a data rate at a standard level determined by a remaining level of power and a communication history. For example, the communication system can be used adaptively depending on the remaining level of battery, i.e., when the remaining level of battery is high, selected will be a communication system with a high data rate, and when the remaining level of battery is low, selected will be a communication system with a low data rate.09-30-2010
20110055363WIRELESS COMMUNICATION TERMINAL AND COMMUNICATION SYSTEM SELECTION METHOD - A wireless communication terminal and a communication system selection method are capable of selecting a communication system having high battery usage efficiency by keeping battery remaining time long and satisfying throughput required by the application depending on scenes. The wireless communication terminal 03-03-2011

Issei Kato, Nara JP

Patent application numberDescriptionPublished
20090270388FUSED AZOLE-PYRIMIDINE DERIVATIVES - The present invention relates to novel fused azolepyriimidine derivatives, processes for preparing them and pharmaceutical preparations containing them. The fused azolepyrimidine derivatives of the present invention exhibit enhanced potency for phosphotidylinositol-3-kinase (PI3K) inhibition, especially for PI3K-γ inhibition and can be used for the prophylaxis and treatment of diseases associated with PI3K and particularly with PI3K-γ activity.10-29-2009

Issei Kato, Osaka-Fu JP

Patent application numberDescriptionPublished
20090286717Glycopeptide Antibiotic Derivative - The present invention provides a novel glycopeptide antibiotic derivative.11-19-2009

Issei Katoh, Osaka-Fu JP

Patent application numberDescriptionPublished
20110098471OXAZOLIDINONE DERIVATIVE HAVING FUSED RING - The present invention provides a novel antimicrobial drug comprising an oxazolidinone derivative of the formula (I):04-28-2011

Issei Koga, Neyagawa-Shi JP

Patent application numberDescriptionPublished
20100071966CAPACITIVE TOUCH PAD APPARATUS - Electrodes E03-25-2010

Issei Kumatani, Osaka JP

Patent application numberDescriptionPublished
20100326138GLASS SUBSTRATE PROCESSING DEVICE USING LASER BEAM - A processing device is configured to irradiate a laser beam onto a glass substrate for processing. The processing device has a work table, a laser beam output section, a multi-spot focus section, a rotation drive mechanism, an optical system, and a laser beam scan section. The multi-spot focus section receives a laser beam, and splits and focuses the laser beam inputted therein into a plurality of beam focus spots. The rotation drive mechanism rotates the plurality of beam focus spots about a single center axis that is arranged in a center of the plurality of beam focus spots. The optical system guides the laser beam to the multi-spot focus section. The laser beam scan section moves all the plurality of beam focus spots rotating about the single center axis in a desired direction within a predetermined range of a plane arranged along a surface of the glass substrate.12-30-2010

Issei Mori, Miyagi JP

Patent application numberDescriptionPublished
20090168952X-RAY CT SYSTEM, IMAGE RECONSTRUCTION METHOD FOR THE SAME, AND IMAGE RECONSTRUCTION PROGRAM - It is an object of the present invention to eliminate windmill artifacts that inevitably occurs when a helical scan is performed with an X-ray CT system. To this end, the present invention is equipped with an X-ray source, and an X-ray detector having a plurality of detector elements arranged two-dimensionally, and disposed opposite to the X-ray source with a predetermined rotation center axis therebetween. The invention further includes reconstruction means for performing an arithmetic operation, in which two-dimensional projection data obtained based on X-ray detection data detected by the detector elements while rotating the X-ray source around the rotation center axis are back projected along a path different in a Z-axis direction extending along the rotation center axis from the X-ray path of the projection data, to reconstruct an image.07-02-2009

Issei Nakano, Osaka-Shi JP

Patent application numberDescriptionPublished
20090185206IMAGE FORMING APPARATUS - An image forming apparatus includes an image formation portion forming an image onto a recording medium in an electro-photographic process. An acquisition portion acquires image data and a storage portion stores in advance first and second image formation conditions for the electro-photographic process. A condition setting portion sets the first image-formation condition for an image formation operation, if data indicating a bar code is not included in image data acquired by the acquisition portion, and sets the second image formation condition for an image formation operation if image data indicating a bar code is included in image data acquired by the acquisition portion. A control portion allows the image formation portion to execute an image formation operation based on image data acquired by the acquisition portion according to the image formation condition set by the condition setting portion.07-23-2009

Issei Nakashima, Brussels BE

Patent application numberDescriptionPublished
20090138232MOVING BODY WITH TILT ANGLE ESTIMATING MECHANISM - To provide a moving body with a tilt angle estimating mechanism capable of estimating a tilt angle of a vehicle body with high accuracy. A moving body according to the present invention is a moving body including: an acceleration sensor for detecting an acceleration in two axial directions; a gyro sensor for detecting an angular velocity of a vehicle body; and a tilt angle estimating mechanism for estimating a tilt angle of the vehicle body. The tilt angle estimating mechanism includes: means for estimating a tilt angle in response to the acceleration sensor based on the acceleration detected by the acceleration sensor; means for estimating a second tilt angle based on the angular velocity detected by the gyro sensor; and means for estimating a tilt angle with a linear model equation of the moving body being regarded as an observer, in accordance with the tilt angle based on the acceleration sensor and the tilt angle based on the gyro sensor.05-28-2009

Issei Nakashima, Toyota-Shi JP

Patent application numberDescriptionPublished
20120016278WALKING ASSIST DEVICE - A walking assist device which assists walking motion of one of the legs of the human with a sensor attached only to the one leg is provided. The walking assist device comprises an actuator, a sensor, and a controller. The sensor detects a knee joint angle and a hip joint angle of the one leg. The controller stores a first target trajectory for the knee joint angle and a second target trajectory for the hip joint angle. The controller controls the actuator so that the detected knee joint angle follows the first target trajectory. Further, the controller compares time series data of the detected hip joint angle with the second target trajectory while the one leg is in a stance phase. The controller calculates a time difference between the time series data and the second target trajectory and modifies the first target trajectory based on the time difference.01-19-2012
20120071797LEG ASSIST DEVICE - A leg assist device having an abnormality management procedure which appropriately adapts to an abnormal situation is provided. The leg assist device is provided with a leg attachment and a controller. The leg attachment comprises upper and a lower links connected with a rotary joint, and an actuator. The upper link is to be attached to the upper leg of the user. The lower link is to be attached to the lower leg of the user. The actuator swings the lower link relative to the upper link. The controller outputs the commands so that the swing angle of the lower link follows a target trajectory. Further, the controller executes a first abnormality management process in which the controller shuts off torque transmission from the actuator to the user when the controller detects an abnormality before outputting the commands to the actuator.03-22-2012

Issei Nakashima, Aichi-Ken JP

Patent application numberDescriptionPublished
20090030597CONTROL METHOD OF TRAVELING DOLLY - Control method of a traveling dolly, having wheels 01-29-2009

Issei Nakashima, Nagasaki JP

Patent application numberDescriptionPublished
20100023220VEHICLE AND CONTROL METHOD OF THE SAME - To enable execution of processing for eliminating a slip by detecting the occurrence of a slip between rotary bodies and a road surface. An inverted pendulum type vehicle (01-28-2010

Issei Otera, Tokyo JP

Patent application numberDescriptionPublished
20090214352SURFACE TREATMENT METHOD AND REPAIR METHOD - A method for forming a dense coating on a limited region of a subject body is disclosed. The method is composed of the steps of: applying one selected from the group of a compressed body of a powder of a metal and a sintered compressed body of a powder of a metal to a working electrode; executing discharge deposition to deposit a first coating from the working electrode on the subject body by applying the subject body as a workpiece of the discharge deposition; executing discharge deposition to deposit a second coating from the working electrode on the first coating by applying the subject body as a workpiece of the discharge deposition; and heating the subject body in one selected from the group of a vacuum, an air and an oxidizing atmosphere so as to densify the second coating or oxidizing the second coating at least in part to generate a solid lubricant substance.08-27-2009
20100119864HEAT-RESISTANT COMPONENT - In a heat-resistant component of a TiAl intermetallic component, in its main body having a friction region subject to friction with other components, a coating discharge-deposited by a consumable electrode covers the friction region.05-13-2010
20100200548FABRICATION METHOD OF ELECTRODE FOR SPARK SURFACE MODIFICATION, AND SPARK SURFACE MODIFICATION ELECTRODE08-12-2010
20100239841PROTECTIVE COATING AND METAL STRUCTURE - A protective coating for protecting a component of a gas turbine engine or such from wear is provided with a base coating consisting essentially of metal and including a pore, and a spherical particle filling the pore, at least a surface of which consists essentially of a ceramic.09-23-2010

Issei Sato, Utsunomiya JP

Patent application numberDescriptionPublished
20090241710Spiral bevel gear and gear device - In a spiral bevel gear, a contact area between tooth flanks that mesh with each other is increased, thereby reducing teeth knocking noise and strengthening tooth sections.10-01-2009

Issei Takahashi, Ome-Shi JP

Patent application numberDescriptionPublished
20120134109ELECTRONIC APPARATUS - According to one embodiment, an electronic apparatus includes a housing including a transparent portion, a printed circuit board contained in the housing, a light source provided on the printed circuit board, a first member, a second member, and a reinforcing plate. The first member includes a first opening portion configured to allow light emitted from the light source to the transparent portion to pass therethrough, and a duct-shaped first main body defining the periphery of the first opening portion. The second member includes a second opening portion configured to allow light emitted from the light source to the transparent portion to pass therethrough, and a duct-shaped second main body defining the periphery of the second opening portion, and brought into contact with the first member so that the first opening portion communicates with the second opening portion.05-31-2012

Issei Takahashi, Nagoya-Shi JP

Patent application numberDescriptionPublished
20120078122SLEEPINESS ASSESSMENT APPARATUS - A sleepiness assessment value P03-29-2012

Issei Tsukamoto, Chuo-Ku JP

Patent application numberDescriptionPublished
20090124617QUINOLONE DERIVATIVE OR SALT THEREOF - A platelet aggregation inhibitor comprising a quinolone derivative or a pharmaceutically acceptable salt thereof as an active ingredient, and a novel quinolone derivative or a pharmaceutically acceptable salt thereof useful as a platelet aggregation inhibitor.05-14-2009

Issei Ueda, Kumamoto JP

Patent application numberDescriptionPublished
20110079252SUBSTRATE PROCESSING APPARATUS - Provided is a substrate processing apparatus wherein, even if a trouble occurs, it is bound to continue a process for the substrate without stopping the substrate processing apparatus entirely. The substrate processing apparatus according to the present disclosure includes first and second substrate conveying devices configured to convey wafers, and first and second processing blocks provided on the right and left sides of the substrate conveying device and having processing unit arrays each configured to perform the same process. Processing unit arrays on one side and processing unit arrays on the other side are respectively connected to a processing liquid supply system commonly provided with them. And, when any one of substrate conveying devices, processing liquid supply systems has a problem, the process for the wafer can be performed in the processing unit array to which the substrate conveying device and the processing liquid supply system under normal operation belong.04-07-2011

Issei Ueda, Koshi JP

Patent application numberDescriptionPublished
20110103923SUBSTRATE PROCESSING APPARATUS - Manufacturing cost or energy consumption of a substrate processing apparatus can be reduced. The substrate processing apparatus includes a substrate loading/unloading unit (a substrate transit chamber 05-05-2011
20110311340SUBSTRATE PROCESSING APPARATUS, SUBSTRATE PROCESSING METHOD AND STORAGE MEDIUM STORING SUBSTRATE PROCESSING PROGRAM - A substrate processing apparatus includes a substrate transit table configured to mount thereon a plurality of substrates; a substrate processing chamber configured to process the substrate one by one; a substrate transfer device capable of loading the substrate into the substrate processing chamber from the substrate transit table and unloading the substrate from the substrate processing chamber to the substrate transit table; and N number of (N is an integer equal to or larger than 3) substrate holding devices provided at the substrate transfer device and configured to hold the substrates one by one. Here, a multiplicity of (2 to N−1 number of) substrates are concurrently held by 2 to N−1 number of substrate holding devices among the N number of substrate holding devices and one substrate is loaded into the substrate processing chamber.12-22-2011

Issei Ueda, Koshi-Shi JP

Patent application numberDescriptionPublished
20090003825SUBSTRATE PROCESSING SYSTEM - A cassette waiting block is connected to a transfer in/out block of a coating and developing treatment system, and in the cassette waiting block, a cassette transfer in/out unit, a cassette waiting unit, a cassette delivery unit, and a substrate processing unit are provided. In the cassette waiting block, a cassette transfer unit for transferring the cassette between the cassette transfer in/out unit, the cassette waiting unit, and the cassette deliver unit, and a transfer unit for transferring the substrate between the cassette in the cassette waiting unit and the substrate processing unit are provided. Each cassette waiting unit has an opening mechanism for opening a port of the cassette.01-01-2009
20100300353COATING AND DEVELOPING APPARATUS - Provided is a coating and developing apparatus composed of an assembly of plural unit blocks. A first unit-block stack and a second unit-block stack are arranged at different positions with respect to front-and-rear direction. Unit blocks for development, each of which comprises plural processing units including a developing unit that performs developing process after exposure and a transfer device that transfers a substrate among the processing units, are arranged at the lowermost level. Unit blocks for application, or coating, each of which comprises plural processing units including a coating unit that performs application process before exposure and a transfer device that transfers a substrate among the processing units, are arranged above the unit blocks for development. Unit blocks for application are arranged in both the first and second unit-block stacks. Unit blocks for application which a wafer goes through are determined depending on the layering positional relationship between an antireflective film and a resist film. An exposed wafer goes only through the unit block for development without going through any one of the unit blocks for application.12-02-2010
20100326353COATING AND DEVELOPING APPARATUS - Provided is a coating and developing apparatus composed of an assembly of plural unit blocks. A first unit-block stack and a second unit-block stack are arranged at different positions with respect to front-and-rear direction. Unit blocks for development, each of which comprises plural processing units including a developing unit that performs developing process after exposure and a transfer device that transfers a substrate among the processing units, are arranged at the lowermost level. Unit blocks for application, or coating, each of which comprises plural processing units including a coating unit that performs application process before exposure and a transfer device that transfers a substrate among the processing units, are arranged above the unit blocks for development. Unit blocks for application are arranged in both the first and second unit-block stacks. Unit blocks for application which a wafer goes through are determined depending on the layering positional relationship between an antireflective film and a resist film. An exposed wafer goes only through the unit block for development without going through any one of the unit blocks for application.12-30-2010

Patent applications by Issei Ueda, Koshi-Shi JP

Issei Yamamoto, Ritto-Shi JP

Patent application numberDescriptionPublished
20080305425METHOD FOR FORMING CIRCUIT PATTERN - A method for forming circuit patterns having different resistances. The method includes (1) a first step of forming a first toner image using a first toner and a second toner image using a second toner, each by electrophotography, the first toner containing a resistive material, the second toner having a resistance different from that of the first toner; and (2) a second step of transferring and fixing the first toner image and the second toner image to an object to be printed such as a ceramic green sheet, to form a circuit pattern.12-11-2008
20110216456ESD PROTECTION DEVICE - An ESD protection device is constructed such that its ESD characteristics are easily adjusted and stabilized and degradation of discharge characteristics caused by repetitive discharges is reliably prevented. The ESD protection device includes an insulating substrate, a cavity provided in the insulating substrate, at least a pair of discharge electrodes including exposed portions arranged to face each other and to be exposed in the cavity, external electrodes provided on a surface of the insulating substrate and connected to the discharge electrodes, and a conductive material dispersed along at least a portion of an inner circumferential surface which defines the cavity between the exposed portions of the discharge electrodes, the conductive material including an anchor portion embedded in the insulating substrate09-08-2011

Issei Yamamoto, Sabae-Shi JP

Patent application numberDescriptionPublished
20110222197ESD PROTECTION DEVICE AND METHOD FOR MANUFACTURING THE SAME - An ESD protection device is manufactured such that its ESD characteristics are easily adjusted and stabilized. The ESD protection device includes an insulating substrate, a cavity provided in the insulating substrate, at least one pair of discharge electrodes each including a portion exposed in the cavity, the exposed portions being arranged to face each other, and external electrodes provided on a surface of the insulating substrate and connected to the at least one pair of discharge electrodes. A particulate supporting electrode material having conductivity is dispersed between the exposed portions of the at least one pair of discharge electrodes in the cavity09-15-2011

Issei Yokoyama, Matsumoto-Shi JP

Patent application numberDescriptionPublished
20090097752IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, COMPUTER PROGRAM FOR REALIZING FUNCTIONS THEREOF, AND RECORDING MEDIUM HAVING THE COMPUTER PROGRAM RECORDED THEREON - An image processing apparatus determines whether a reference image and an image of interest are different or the same. A determination unit determines whether a comparative image formed by a part or entirety of the image of interest and an image corresponding to the comparative image in the reference image are different or the same. A decision unit decides whether a next comparative image should be a part or entirety of the image of interest in accordance with the result of the determination. An acquisition unit acquires the comparative image from the image of interest in accordance with result of the decision.04-16-2009
20100026911TRANSMISSION DEVICE, TRANSMISSION SYSTEM, TRANSMISSION METHOD, AND COMPUTER PROGRAM PRODUCT - A transmission device includes: a reproduction audio producing unit which produces reproduction audio; a continuous audio producing unit which produces continuous audio; a synthesized audio producing unit which synthesizes the reproduction audio and the continuous audio to produce synthesized audio; a capture audio data producing unit which captures the synthesized audio to produce capture audio data; and a transmitting unit which transmits the capture audio data to a reproduction device.02-04-2010
20100220234IMAGE/SOUND SUPPLY APPARATUS, IMAGE/SOUND SUPPLY METHOD, AND COMPUTER PROGRAM PRODUCT - An image/sound output method in an image/sound supply apparatus connected to an image/sound output apparatus includes: receiving residual-quantity data indicating the residual quantity of a data buffer memory provided in the image/sound output apparatus from the image/sound output apparatus; storing a lower and upper limit value of the proportion of sound data to be transmitted to the residual quantity of the data buffer memory; calculating the proportion of the sound data to be transmitted to the residual quantity of the data buffer memory in the image/sound output apparatus and comparing the calculated proportion and a lower or upper limit value and selects a sampling frequency for the sound data in accordance with the comparison result; converting the sound data to be transmitted with the sampling frequency selected by the frequency selecting section; and transmitting the converted sound data to the image/sound output apparatus.09-02-2010
20110221763DISPLAY DEVICE, TERMINAL DEVICE, DISPLAY SYSTEM, DISPLAY METHOD, AND IMAGE ALTERATION METHOD - A display device includes: a display-side communication section adapted to receive image configuration alteration request information related to a configuration of a first image and image information of at least one second image constituting the first image from at least one terminal device; a display-side image generation section adapted to generate the first image based on the image configuration alteration request information and the image information; and a display-side display section adapted to display the first image.09-15-2011
20110234632IMAGE DISPLAY DEVICE, IMAGE INFORMATION PROCESSING DEVICE, IMAGE DISPLAY SYSTEM, IMAGE DISPLAY METHOD, AND IMAGE INFORMATION PROCESSING METHOD - An image display system includes an image display device and an image information processing device. The image display device includes a display side input section receiving a plurality of pieces of image information and cursor position information, an image combining/displaying section for displaying a composite image of the plurality of pieces of image information, and a cursor display section for displaying a cursor based on the cursor position information. The image information processing device includes an output section for outputting the image information and the cursor position information, a processing side input section for receiving input of composite image information, and a cursor position information processing section selecting either of a first cursor correspondence process corresponding to the image information sent to the image display device and a second cursor correspondence process corresponding to the composite image information and then performing the cursor correspondence process thus selected.09-29-2011
20110311149CHANGE IMAGE DETECTING DEVICE, CHANGE IMAGE DETECTING METHOD, COMPUTER PROGRAM FOR REALIZING CHANGE IMAGE DETECTING FUNCTION, AND RECORDING MEDIUM RECORDED WITH THE COMPUTER PROGRAM - Change image detecting devices and methods are disclosed. In one example, a determination unit partially compares a first image and a reference image and determines whether there is a change therebetween. If the determination unit determines no change between the first image and the reference image, the change image detecting unit selects a second image, which is temporally later than the first image and stored in a first storing unit, as a new image to be processed and the determination unit partially compares the second image and the reference image at a different position than previously compared and determines whether there is a change between the second image and the reference image. If the determination unit determines change between the first image and the reference image, a change image detecting unit detects the first image stored in the first storing unit as the change image, and stores the first image in the second storing unit.12-22-2011
20120026189DISPLAY DEVICE, DISPLAY SYSTEM AND DISPLAY METHOD - A projector includes: a display-side communication unit that receives participation request information and image information from a plurality of terminal devices; a display-side image generating unit that generates an entire image including individual images that are based on the image information; and a display-side display unit that displays the entire image. The display-side display unit displays an individual image that is based on the image information transmitted from the terminal device that has transmitted the participation request information first time regardless of an explicit display instruction, and does not display the individual image that is based on the image information transmitted from the terminal device that has transmitted the participation request information second or later time in a state in which there is no explicit display instruction but displays the individual image in a case where there is an explicit display instruction.02-02-2012
20120030594INFORMATION STORAGE MEDIUM, TERMINAL DEVICE, DISPLAY SYSTEM, AND IMAGE GENERATING METHOD - A terminal device includes: an image generating unit generates a configuration change image used for changing a configuration of an entire image displayed by a display device which includes an individual image on the basis of image information supplied from one or more terminal devices; and an input unit to which operation information representing an operation relating to a change in the configuration is input. The configuration change image represents an arrangement of the individual image in the entire image and includes an individual-image arranging area divided into a plurality of display target areas and an icon arranging area including the icon of each of the terminal devices.02-02-2012
20120030595INFORMATION STORAGE MEDIUM, TERMINAL APPARATUS, AND IMAGE GENERATION METHOD - In an information storage medium in which a program readable by a computer is stored, the program allows the computer to execute generating a configuration change image containing an individual image based on image information from one or more terminal apparatuses and containing an individual image arrangement area showing arrangement of the individual image in an overall image displayed by a display apparatus and an icon arrangement area containing an icon with respect to each terminal apparatus for changing a configuration of the overall image, changing a display condition of the individual image arrangement area based on operation information representing operation relating to a configuration change of the overall image, and changing an icon background image on a background of the icon or a form of the icon in response to the display condition.02-02-2012

Patent applications by Issei Yokoyama, Matsumoto-Shi JP

Issei Yokoyama, Kyoto-Shi JP

Patent application numberDescriptionPublished
20110299067OPTICAL MEASUREMENT CELL - To make it possible to alter a cell length with reduction of a manufacturing cost so that a spacer can be securely positioned at a desired position, a cell includes: a pair of optical windows sandwiching a flow channel; a cell body provided with an accommodating recess and a solution introduction part and a solution deriving part; a pair of light transmitting members in the accommodating recess and forming the pair of optical windows; a spacer defining a distance between the opposing surfaces of the pair of light transmitting members; and a pressing mechanism for pressing the light transmitting members and the spacer toward the bottom surface of the accommodating recess so as to form the flow channel, wherein a positioning recess having a shape corresponding to the spacer is provided on at least one of the opposing surfaces and the spacer is fitted therein.12-08-2011
20110299083SAMPLE ANALYZING APPARATUS - Provided is a sample analyzing apparatus by which highly accurate measurement results can be obtained. The sample analyzing apparatus is provided with: a sample cell part constituting a plurality of cell spaces; light source parts that irradiate light in wavelength regions different from each other on the cell spaces; a plurality of collimator mirrors that are arranged to correspond to the cell spaces respectively and that collimate the transmitted light that has passed through the cell spaces; a diffraction grating that disperses the reflection light collimated by the collimator mirrors; a light collecting mirror that collects the light dispersed by means of the diffraction grating; and a light detector that detects the light collected by the light collecting mirror.12-08-2011

Issei Yoshida, Tokyo JP

Patent application numberDescriptionPublished
20080319987SYSTEM, METHOD AND PROGRAM FOR CREATING INDEX FOR DATABASE - An entire document set is decomposed into a sum of subsets each having no common part. Next, a set of keywords appearing in each of the subsets divided in the aforementioned manner is categorized into groups on the basis of a remainder resulting from dividing a hash value of each of the keywords by a certain fixed integer value. Thereby, index files for the respective groups are created. Among the index files prepared for the respective subsets of the document in the aforementioned manner, ones each having the same group number are merged. Thereby, integrated index files corresponding to the respective individual group numbers are created. Such index files, however, exist as many as the number of group numbers, and have not yet become an index corresponding to the entire document set. In this respect, the index files existing as many as the number of group numbers are next merged into one, and thereby, an index file corresponding to the entire document set is created.12-25-2008
20090030892SYSTEM OF EFFECTIVELY SEARCHING TEXT FOR KEYWORD, AND METHOD THEREOF - A system of the present invention stores: a first index which designates lists of keywords contained in texts from identifications of the respective texts; a second index which designates lists of texts containing keywords from identifications of the respective keywords; and the number of texts containing the respective keywords. Then, upon receiving an input of a text search condition, the system calculates an estimation of search time by the first index and an estimation of search time by the second index, and determines which one of the first and second indexes makes a search faster. Then, by using the index which has been determined to make the search faster, the system searches for keywords which appear in texts satisfying the text search condition with higher frequency.01-29-2009
20090157659SYSTEMS, METHODS, AND COMPUTER PRODUCTS FOR INFORMATION SHARING USING PERSONALIZED INDEX CACHING - Systems, methods, and computer products for information sharing using personalized index caching. Exemplary embodiments include a method including receiving a search query history from a node X in a node A, extracting characteristics of an index of the node A, searching the extracted characteristics, which include a file ID that is included in the index of the node A, adding metadata information to the index of the node A, in response to a determination that the node A includes at least one additional local metaindex, searching the at least one additional metaindex with the search query history from the node X in the node A, and merging search results with the metaindex of the node A, wherein the one additional metaindex merged to the metaindex of the node A includes an acquisition path, and sending the metaindex of the node A to the node X.06-18-2009
20090222557ANALYSIS SYSTEM, INFORMATION PROCESSING APPARATUS, ACTIVITY ANALYSIS METHOD AND PROGRAM PRODUCT - An analysis system, information processing apparatus, activity analysis method, and program for analyzing activities of an information source on a network. The system and apparatus include an attribute extraction block for extracting, an information propagation graph acquisition block for searching action history data, and a characteristic user calculation block for calculating an amount characteristic. The method and program product include the steps of extracting an information characteristic value, searching action history data, registering the information, calculating an amount characteristic, and integrating the amount characteristic.09-03-2009
20100138442DATABASE ACCESS USING PARTITIONED DATA AREAS - To provide an information processing apparatus, a database system, an information processing method, and a program which ensure efficient database accesses by partitioning. The apparatus includes a partition generating unit (06-03-2010

Patent applications by Issei Yoshida, Tokyo JP