baber/WOPTO huggingface dataset:
Patent JP-2002366527-A (JP)
Title: Personal identification method
Inventor: SHIRAISHI AKIRA
IPC: G06F21/34
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To eliminate anxiety of a user and to prevent a server device from being unauthorized accessed by preventing leakage of biological information. SOLUTION: A client device 1 is provided with a collating device 11 to transmit an identification request when biological information of a recording carrier 4 is matched with biological information of a user and an arithmetic means 12 to convert the biological information of the recording carrier 4 into a second functional value by a unidirectional function and to convert information formed by coupling the functional value with a random number r into a third functional value by the unidirectional function and the server 2 is provided with a random number generating means 21 to transmit the random number r according to the identification request,  an arithmetic means 23 to acquire a first functional value obtained by converting biological information of a normal user by the unidirectional function from a database 22 and to convert information formed by coupling the functional value with the random number r into a fourth functional value by the unidirectional function and a collating means 24 to collate the third and fourth functional values with each other.
Patent JP-2002366664-A (JP)
Title: Health care insurance service system
Inventor: YAMASHITA KUNIHIKO
IPC: G06Q50/22
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To solve a problem that there is no operating means for efficiently preparing required costs for controlling insurance contents corresponding to the cooperation of a person insured and a contracting person. SOLUTION: The system is provided with an IT collecting means for periodically measuring, reporting and storing the answers of questions or health conditions, an IT diagnosing means 8 for diagnosing the measured result of the health conditions of each of persons insured, a health improving means for performing treatment or instruction for health condition improvement together with an IT reporting means 9 for reporting an abnormality to the relevant person insured when there is the abnormality in the diagnosed result, and a premium operating means for limiting the services of these respective means to a certain range of persons insured and for charging operating the costs thereof from the premium.
Patent JP-2002363905-A (JP)
Title: Pavement material for road
Inventor: ISHII KIYOKATA
IPC: E01C7/18
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To prevent such problems with a permeable asphalt pavement that, even if surfactant is filled therein to increase permeability, the surfactant is dissolved when water is present during coating operation of resin mortar and resin may be washed out by the cleaning and physical actions thereof, naturally foaming event occurs to whiten the overall pavement and, even after hardening, water is temporarily held by rain, raised to the surface by capillary, and the surfactant may be deposited when water evaporates, and when the resin adhered to aggregate is washed out, an adhesive force between the aggregates is lowered and the possibility of scattering is increased. SOLUTION: This pavement material for road is filling material comprising aggregate and resin and coated on the surface of the permeable asphalt pavement. A hydrophilic polymer is mixed into the filling material.
Patent JP-2002372704-A (JP)
Title: Polymer-dispersed liquid crystal display element, its driving method and display device
Inventor: KITAYAMA HIROYUKI
IPC: G02F1/1334
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a driving method for a polymer-dispersed liquid crystal display element by which excellent display is performed by suppressing cornstalk when applying a simple matrix drive to the display element. SOLUTION: This method is for driving a polymer-dispersed liquid crystal display element in which liquid crystal composition containing polymer and at least dual-frequency drive liquid crystal is held between substrates on which a plurality of electrodes parallel with each other and consisting of transparent conductor are formed so as to cross at right angles.  In the driving method, after a light transmission state is formed in the element by the impression of the electric-field frequency of one side and a light scatter state is formed in the element by the impression of the other electric-field frequency and the impression of each electric-field frequency is stopped, when performing display by controlling the quantity of light transmission while making alignment states of the dual-frequency drive liquid crystal being impressed with dual frequencies to be maintained, electric-field waveforms for forming the light transmission state and the light scatter state are made to be different.
Patent JP-2003005694-A (JP)
Title: Video signal processing device
Inventor: ISHII HIROBUMI
IPC: H04N5/14
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To automatically set the sampling points, which are taken when a video signal is converted from analog to digital, to optimum ones, even if the video signal is special one which is out of specifications. SOLUTION: The sampling phase setting means 8 sets the frequency dividing ratio of the frequency dividing section 6a of the PLL circuit 6 to a certain value, and changes the delay time of the delay section 7 every field at this frequency dividing ratio. Changing the delay time is performed for predetermined frequency dividing ratios. The sampling phase setting means 8 calculates a video data integrated value every field under each of these setting conditions, detects a frequency dividing ration and delay time which result the largest integrated value in these integrated values, and sets the frequency dividing ration of the frequency dividing section 6a and the delay time of the delay section to the detected frequency dividing ration and delay time respectively.
Patent JP-2003007848-A (JP)
Title: Semiconductor device
Inventor: NAOI NORIKO
IPC: H01L27/092
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an LSI IC which can prevent the generation of the through current without additional parts if the power sources of other LSI ICs are shut off while the power supplies of partial LSI ICs are kept on, when a plurality of LSI ICs are used in combination. SOLUTION: This LSI comprises an internal circuit 151, a signal input terminal 120x, a first Vdd terminal 101, a second Vdd terminal 103 and a GND terminal 105. The source/drain of a PMOS PM11 of a first electrostatic protecting means 125x is inserted between a first node N1 and a first Vdd wiring 111 connected to the first Vdd terminal 101, and the gate of the PMOS PM11 and the n-type region where the PMOS PM11 is formed are connected to a second Vdd wiring 113 connected to the second Vdd terminal 103.
Patent JP-2003004945-A (JP)
Title: Polarizer
Inventor: YAMASHITA OSAMU
IPC: G02B5/30
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a layered polarizer excellent in durability. SOLUTION: The layered polarizer has a layered structure including a first layer 3 and a second layer 4. The first layer 3 consists of a dielectric material which substantially transmits light at wavelengths in a selected range while the second layer 4 consists of an oxide magnetic material having the axis of easy magnetization in the plane. Thereby, the component of the magnetic field oscillating in the y-direction is attenuated to produce polarized light having the oscillation plane of the electric field vector parallel to the y-z plane.
Patent JP-2002072050-A (JP)
Title: Method and device for calibrating camera
Inventor: LANDELLE DAVID
IPC: H04N5/232
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a camera lens system calibrating method by which handling work on the spot is reduced. SOLUTION: The calibration of the camera and the lens includes two steps. The 1st step includes a process of specifying the endogenous characteristics of the lens system and generating a computer file including the characteristics. The 1st step is used only once so as to be usable for all opportunities. The 2nd step is used whenever the camera is used with the lens on the spot, and the 2nd step includes a process of calibrating a package provided with the camera and the lens on the spot in order to specify a transfer function between signals from a sensor for detecting the arrangement of the camera and from a sensor for detecting the setting of the lens system and the actual characteristics based on the aforesaid file and a signal obtained by photographing a characteristic point in a displayed scene.
Patent JP-2003006214-A (JP)
Title: Document retrieval processing method, system, and storage medium
Inventor: SUZUKI DAIKI
IPC: G06F17/30
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a document retrieval processing system designed for enhancement of processing speed in document retrieval. SOLUTION: A CPU 101 generates a document vector which characterizes a document, a document similarity between documents from out of document vectors, and a similarity between a plurality of reference vectors existing independently from the documents and the document vectors. The CPU 101 retrieves a similar document by the above document similarity using the above document vectors and also controls so as to perform retrieval using even the above reference similarity.
Patent JP-2003005435-A (JP)
Title: Recording material and method and device for removing image forming material
Inventor: MOCHIZUKI HIDEHIRO
IPC: G03G9/08
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a recording material which is formed by using plain paper having high versatility and of which the image forming materials can be easily peeled by a peeling liquid essentially consisting of an aqueous solvent and a method and device for removing the image forming materials. SOLUTION: The recording material characterized in that the image forming material films distributed with the water absorptive microregions to a sea-and- island state is formed in the image forming material films, the method of removing the image forming materials comprising supplying the aqueous peeling liquid to the image forming material films distributed to the sea-and-island state in the image forming materials and removing the image forming materials from an image holding body by weakening its adhesive strength and the device of removing the image forming materials which bonds the peeling member to the image forming materials on the image holding body and removes the image forming material from the image holding body by providing the device with peeling means for separating the peeling member bonded to the image forming materials and the image holding body.
Patent JP-2003014368-A (JP)
Title: Refrigerator
Inventor: NAKANO AKIRA
IPC: F25D23/06
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator high in heat insulation performance by effectively disposing the vacuum heat insulation material, at a part where the surface temperature of an outer casing 1 of a heat insulation case body is higher than an outside air temperature, and a part where other inclusion than the heat insulation material is present at the inside of the outer casing 1 in case many vacuum heat insulation materials are used. SOLUTION: Concerning a part where the surface temperature of the outer casing 1 of a heat insulation casing is higher than the temperature of outside air and a part where an inclusion is located inside the outer casing 1, by embedding a vacuum heat insulation material 3a in rigid urethane foam 4, shortage in filling of the rigid urethane foam 4 in case the vacuum heat insulation material 3a is formed into a double layer is eliminated.
Patent JP-2003015945-A (JP)
Title: Firmware management method of controller system
Inventor: KOSEKI YASUFUMI
IPC: G06F9/50
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a controller system firmware management method that can eliminate wasteful use of memory modules in a system controller to effectively utilize the modules. SOLUTION: When a memory module, for functional expansion, is additionally incorporated in the controller system composed of incorporated memory modules storing software, the whole software capacity in every memory module is compared with the maximum capacity of the every memory module installed in the controller system, and, if the maximum capacity of the any memory module is larger than the whole software capacity, the whole software programs are moved into the memory module, so that each software program is operated from the memory module.
Patent JP-2003031539-A (JP)
Title: Wafer-cleaning apparatus and its spray head
Inventor: KO CHIKUKUN
IPC: B05B1/14
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a wafer-cleaning apparatus for preventing damages to a wafer and at the same time, cleaning the wafer completely, and to provide the spray head of the wafer-cleaning apparatus. SOLUTION: The spray head of the wafer-cleaning apparatus jets water to a wafer, while moving relative to the wafer, and has a plurality of spray holes on a surface facing the wafer. The plurality of spray holes are laid so that the water being jetted from each spray hole covers the entire wafer surface, when the spray head moves relative to the wafer. The wafer washing apparatus comprises a base mount for placing the wafer, the spray head, an ultrasonic controller, a pulsation pressure controller, a controller, an input apparatus, a high-pressure pump, and a water supply apparatus.
Patent JP-2002356294-A (JP)
Title: Step of passenger conveyer
Inventor: KANEKO YOSHIAKI
IPC: B66B31/00
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a step constitution of a passenger conveyer capable of improving cleaning between a step and a skirt guard, preventing entering of foreign matter and enhancing safety. SOLUTION: In the step 1 of the passenger conveyer having a step tread 1A for allowing a passenger to stand thereon, the side end part of the step tread 1A is provided with bristles 6 elongated in the direction of closing the relative space up to the skirt guard 3 adjacent to the side end of the step tread 1A and a step tread piece 4 planted with bristles 6 and fixed to the step tread 1A.
Patent JP-2003021424-A (JP)
Title: Building material
Inventor: KANEKO JUNYA
IPC: F21Y101/00
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a building material that can produce an environment suitable for divided spaces by utilizing the temperature difference between the spaces. SOLUTION: This building material is composed of an external wall main body 3 which partitions an indoor space 1 from an outdoor space 2, and Peltier elements 4, 5, and 6 provided on the surface side of the main body 3. The Peltier elements 4 and 5 generate electromotive forces based on the temperature difference between the spaces 1 and 2. On the indoor space 1 side of the main body 3, a red LED 5a, a blue LED 5b, and a green LED 5c are provided. The Peltier elements 4 are connected to a battery and the Peltier element 5 is connected to the LEDs 5a, 5b, and 5c through a controller 7. The Peltier elements 6 are connected to an external power source.
Patent JP-2003020818-A (JP)
Title: Base isolation device bearing block
Inventor: KAWADA YASUO
IPC: E02D27/12
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation bearing block which can positively transmit necessary load while relatively reducing the size thereof. SOLUTION: The bearing block 1 for a concrete structure serves as the base isolation bearing block, which is formed of a column mounting portion 3, a base isolation bearing portion 4, and a plurality of jack bearing portions 5. In the bearing block 1, the column mounting portion 3 is arranged on one surface thereof with respect to the vertical direction, the base isolation bearing portion 4 is arranged on the other surface thereof so as to be opposed to the column mounting portion 3, and the jack bearing portions 5 are also arranged on the other surface at locations outside the base isolation bearing portion 4.  Then, diagonal load transmitting members 9 which each are formed so as to be located at a more outside location as they become closer to the jack bearing portions 5, transmit load by their axial force between the column mounting portion 3 and the jack bearing portions 5, and connecting members 6b, 7b connecting the respective load transmitting members 9 to each other prevent outward expansion of the load transmitting members 9, at respective edges on the side of the jack bearing portion 5.
Patent JP-2003022787-A (JP)
Title: Microwave electrodeless discharge lamp device
Inventor: KAMIOKA ATSUSHI
IPC: H01J65/04
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a microwave electrodeless discharge lamp device which is easy to re-start and can make one desired lamp among two or more electrodeless electric discharge lamps turn on with easy composition. SOLUTION: The device is provided with a microwave power supply 1, a cavity component member 2 which makes a standing wave by microwave generate in its inside, and lamps 5a and 5b arrange at the portion of the antinode of the above standing wave. The energy by the standing wave can be applied efficiently concentrating it on the lamps 5a and 5b. The lamp 5a, which is easy to start operation, can be made turn on easily previously. When generating the microwave again immediately after switching off the lamp 5a, only the one lamp of the lamp 5b can be made to turn on and the re-starting can be made easy. Moreover, by making the microwave from the microwave power supply 1 generate intermittently, and making the lamps 5a and 5b turn on lighting one by one, one desired lamp among the lamps 5a and 5b can be made to turn on with easy arrangement.
Patent JP-2003022114-A (JP)
Title: Method for selecting chip production line, and device for outputting chip production line selection information
Inventor: TAKADA YUKIHIKO
IPC: G06Q50/04
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for selecting a chip production line and a device for outputting chip production line selection information, that can shorten a production schedule and reduce stocks by reflecting a customer's trend on timely production by establishing an organization to manufacture chips according to the production schedule determined immediately before manufacture. SOLUTION: The method for selecting the chip production line comprises a step to design functions of chips, a step to prepare process patterns including standardization patterns for manufacturing processes for every kind of chips based on functional design of the chips, a step to calculate delivery dates and ordering costs for one or plurality of kinds of chips including standard patterns by the respective production lines based on current manufacturing information, manufacturing capacity,  manufacturing standby information for each of a plurality of production lines and preliminarily stored manufacturing capacity information for the standard patterns on the manufacturing processes of the respective production lines and a step to determine priority of production what production line of the plurality of production lines based on the calculated delivery date and ordering cost information.
Patent JP-2003021150-A (JP)
Title: Oil seal structure for bearing
Inventor: YAMAMOTO TOSHIAKI
IPC: F16C33/78
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an oil seal structure for a bearing that can appreciably improve oil seal performance without increasing a bearing width of a connecting rod. SOLUTION: The oil seal structure for a bearing is arranged in such bearing portions 15c and 15b of the connecting rod 15 connecting a piston and a crankshaft in a piston type supercharger as journal connecting shafts 16 and 19 via bearings 18 and 20. Both ends of the bearings 18 and 20 are positioned by a pair of positioning clips 22 and 25 fitted in an inner circumference of the bearing portions 15c and 15b. Double lip type oil seals 23 and 26 comprising two inner and outer lips are respectively interposed outside both positioning clips 22 and 25. The inner lips 23i and 26i of the oil seals 23 and 26 are inset in an inner circumference of the positioning clips 22 and 25.
Patent JP-2003025838-A (JP)
Title: Door for car
Inventor: ISHII KOJI
IPC: E05F11/48
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To guide a glass plate 10 by two front and back guide rails, and to minimize the deflection of the glass plate 10 in a state that the glass plate 10 is excessively operated in the cabin direction at the moment when a door 1 is forcibly closed. SOLUTION: A door for car comprises the guide rails for guiding the glass plate which are disposed on the front and the back of a window frame, the vertically movable glass plate guided by the guide rails, and a drive device for vertically driving the glass plate. A supporting bar is disposed along the vertical movement locus of the glass plate, an abutting member which is vertically movable together with the glass plate with a space from the supporting bar in a non-contact manner is disposed on a lower part of the glass plate, and the space is provided so that the abutting member is brought into contact with the supporting bar when the lower part of the glass plate is excessively operated in the cabin direction at a moment when the door is closed.
Patent JP-2002116107-A (JP)
Title: Pressure sensor, its manufacturing mrthod, its usage and internal combustion engine having pressure sensor
Inventor: EICKHOFF MARTIN
IPC: H01L41/22
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor for imparting a highly accurate measuring result, enduring a high pressure, and designable so as to surely function even when there is a large pressure difference or temperature difference. SOLUTION: In this pressure sensor having a casing 11 having the inside sealed by a film 13 and a signal generating means 21 for generating a signal when the film 13 is deformed, the pressure sensor has a deformable measuring member 20 additionally arranged on the film 13 and connected to the film 13, and the signal generating means 21 is connected to the measuring member 20 so as to generate a signal when the measuring member is deformed.
Patent JP-2003028972-A (JP)
Title: Electrical cooker
Inventor: HASHIZUME RYUHEI
IPC: G04G15/00
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To easily set the current time and reservation time. SOLUTION: The electrical cooker (cooker 1) comprises an inner pot 2, a body for accommodating the inner pot 2, a heating means (induction heating coil 7) for heating the inner pot 2, an operation panel 14 having a plurality of switches 24-32, a display panel 15 for displaying time, cooking content details, and the like, and a control means (microcomputer 34) for displaying time and cooking content details on the display panel 15 according to the operation of the switches 24-32 and at the same time, controlling the heating means and executing specific cooking.  In the electrical cooker, the operation panel 14 comprises a first switch 29 for increasing the time in minute units, and a second switch 28 for decreasing time in units of minutes. 'Hour' can be set by operation of either the first switch 29 or the second switch 28 through the operation of at least the specific switch 29 among the plurality of switches 24-32, and at the same time, the 'minutes' of time can be set by the operation of the other.