baber/WOPTO huggingface dataset:
Patent JP-2003248661-A (JP)
Title: Authentication processor, authentication processing method, information processor, information processing method, authentication processing system, recording medium and program
Inventor: TAKI RYUTA
IPC: G06F21/32
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To execute authentication processing with improved user convenience by maintaining a security level conforming to circumstances without modifying a used authentication processing terminal device.  <P>SOLUTION: A change in a threshold in dependence on an authentication level can change an FRR and an FAR to execute authentication processing with precision conforming to circumstances of the authentication processing. Under the highest authentication level (authentication level 4), by way of example, although a wrong authentication is impossible when input biometric information is not of a principal, some environments and the like of an authentication processor are liable to disable a correct authentication even of the principal. Under the lowest authentication level (authentication level 1), in contract, although a correct authentication is substantially possible when input biometric information is of the principal, there is a higher risk that another person will be authenticated wrongly.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184183-A (JP)
Title: Building structure and method for increasing floor area of building
Inventor: AOKI KATSUO
IPC: E04B1/348
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To rationally ensure the structural strength of a building.  <P>SOLUTION: There is provided a structure of the building 20 formed of columns 21 and beams 23. Each beam 23 has upper and lower flanges 23A which each have a flange width smaller than the diameter of the column 21. The beam 23 has a reinforcing member 41 attached to a side surface thereof, and a width dimension thereof is extended. Further, the surface of the reinforcing member 41 on the side opposite to the beam 23 is almost flush with a surface of the column 21 facing in the same direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248441-A (JP)
Title: Display device
Inventor: FURUKAWA MASAYUKI
IPC: G09F9/35
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, although the contact part of a pixel electrode and a TFT (thin film transistor) for driving a pixel does not become a non-light emitting region in a reflection type LCD (liquid crystal display) and a top emission type EL (electroluminescence) display device, since a contact is provided at one place and, as a result, contact failures have been incurred in the devices.  <P>SOLUTION: A plurality of contact parts of a pixel electrode and the TFT for driving a pixel are provided in the reflection type LCD and the top emission type EL display device. Even when a contact area is increased, it does not affect an opening ratio in the devices, contact failures are reduced and then pixel defects can be prevented from being generated in the devices.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246059-A (JP)
Title: Liquid drop discharge head, ink cartridge, inkjet recorder and micro pump
Inventor: IRINODA MITSUGI
IPC: F04B43/04
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that stable discharge characteristics cannot be obtained at low costs.  <P>SOLUTION: The inkjet recorder has nozzle holes 4 for discharging liquid drops, discharge chambers 6 communicating with nozzle holes 4, a diaphragm 10 for constituting walls of discharge chambers 6, and a plurality of electrodes 14 comprising conductive structural bodies set at the diaphragm 10 and electrically isolated and separated from each other. A corrosion resistant film 21 which has a corrosion resistance to liquids and restricts deflection of the diaphragm is formed at the side of a discharge face of the diaphragm 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252017-A (JP)
Title: Connection device for trailer
Inventor: UMEDA TADAHIRO
IPC: B60D1/02
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To buffer a shock generated in a connection part between a trailer and a vehicle when starting and stopping an automobile.  <P>SOLUTION: A buffer member 7 is provided on a hitch ring 6 constituting a hitch member 3 fixed to a rear part of the automobile, and an axis of a ringlike connection member 17 formed at a tip of a connection arm 16 extending from a trailer side faces on an axis of the hitch ring 6, and axes of the hitch ring 6 and the ringlike connection member 17 are mutually connected through a connection member 9. Although force in the opposite direction to the automobile acts instantaneously due to inertia force of the trailer itself when starting and stopping the automobile, it is possible to buffer the shock generated at the time by the buffer member 7 so that an occupant does not feel sense of incongruity and it is possible to protect a cargo loaded on the trailer from the shock effectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252342-A (JP)
Title: Wrap film housing case
Inventor: SATO FUMIO
IPC: B65D25/52
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wrap film housing case of high safety in which a blade tip of a cutter is exposed only when requested, such as when a wrap film is cut, and the blade tip of the cutter is hidden otherwise.  <P>SOLUTION: A lid folding-up part 2-1 with a part thereof foldable upwardly is provided on a part of the entire lid 2 which is covered on a front plate 1-3 side of a case body 1 in the wrap film housing case C, the cutter 3 is attachably/detachably fitted to a back side of the lid folding-up part 2-1, and the blade tip of the cutter 3 is provided in an exposed manner on a root side of the lid folding-up part 2-1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257130-A (JP)
Title: Disk memory device for av application and method for processing in sector error of the device
Inventor: ARAKAWA YUTAKA
IPC: G11B20/10
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To make real-time processing for an access to AV (audio-visual) data possible.  <P>SOLUTION: A CPU 17 calculates the permissible time for an error recovery in accordance with the command processing time to enable the real time processing assigned from a host 2 in case of the occurrence of the sector error in the disk access assigned by a command given from the host 2. The CPU 17 determines the calculated permissible time for the error recovery as the error retry time indicating the upper limit time of the error retry. The CPU 17 controls the retry of the sector where the error occurs in the range where the determined error retry time is not exceeded.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254377-A (JP)
Title: Bearing device for suspension
Inventor: AKIYAMA MUNEYASU
IPC: B60G3/28
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a suspension, which can lower its whole height, is of advantage to high speed traveling and stable traveling, and have sufficient steering feeling.  <P>SOLUTION: This bearing device for the suspension comprises a coil spring seat 2 supported by the upper end part of a strut shaft 1, a ball bearing 3 whose one bearing ring is fixed to the strut shaft 1 through the coil spring seat 2, a nut 4 to fix one bearing ring of the ball bearing 3 to the strut shaft 1, and a housing 5 to keep the ball bearing 3. The inner ring 3a of the ball bearing 3 is folded down to a bearing bore diameter side so as to form a folded part 3e. The nut 4 is arranged in a space 8 formed in the inside of the bearing bore diameter side, and the inner ring 3a is fixed to the strut shaft 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259584-A (JP)
Title: Stator of ac generator for vehicle
Inventor: SAKURAI MIKIYA
IPC: H02K3/12
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator of an AC generator for a vehicle capable of obtaining a fully high space factor by improving the alignability of slot insertion parts in a slot, and having a property friendly to the environment.  <P>SOLUTION: A conductive segment 23 accommodated in the slot of a stator core comprises: the slot insertion parts 23a inserted and arranged in the slot; turn-side ends 23b that are formed at one-side ends of the slot insertion parts 23a, are protruded from the one-end side of the slot and include U-shaped turn parts 23d; joint-side ends 23c that are formed integrally with the other-side ends of the slot insertion parts 23a, are protruded from the other-end side of the slot and include joint ends 23f. The slot insertion parts 23a are formed of deformed cross sections deformed into nearly rectangular sectional shapes, and the turn-side ends 23b and the joint-side ends 23c are formed of only non- deformed cross sections having such sectional shapes as element wires have.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255239-A (JP)
Title: Reflection type image display device and image processing system provided with the same
Inventor: SASAKI KENICHI
IPC: G02F1/13
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflection type image display device and an image processing system having the same, which hardly bring about distortion of a reflected image due to variance in reflection angle of individual pixels and are superior in gradation representing performance and are free from flicker.  <P>SOLUTION: The reflection type image display device has a visible light- transmissive plane plate, a plurality of minute elastic bodies which are arranged in an array on the side opposite to the illuminating light incidence side of the visible light-transmissive plane plate and have the surfaces having a property of reflecting visible light, and minute distance driving devices which are arranged at the rear of the minute elastic bodies and individually press the minute elastic bodies in accordance with the signal quantity to bring them into close contact with the visible light-transmissive plane plate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260175-A (JP)
Title: Game machine
Inventor: WATANABE TAKUMI
IPC: A63F5/04
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that players are made to be surfeited with a rendition which is performed with a similar report sound in a game played in any game machine base since the sounds with much effects for obtaining comfort are generally used for the report sound in a conventional game machine.  <P>SOLUTION: When a report processing is performed concerning an internal prize-winning mode, a sub-CPU 51 identifies the kind of a hit request flag which is comprised in a start command, and selects a rendition sound corresponding to the prize winning mode of the identified hit request flag. The selected rendition sound is issued from speakers 23, 23 via a power amplifier 63 by controlling a sound source IC 61. The rendition sound is the sound with a frequency close to the audibility limit of a human being, so that the sound gives a drastically unpleasant feeling or is hard to hear. Thus, the completely new sound is obtained which are different in taste from the rendition sound of the conventional slot machine which gives only the pleasant feeling to the player, and, then, amusement is raised in a report rendition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268910-A (JP)
Title: Implement for supporting floor structure
Inventor: KATO TOSHIYUKI
IPC: E04F15/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an implement for supporting a floor structure, which allows a horizontal member as the floor structure in a foundation structure of a building to be horizontally and easily located and supported at a desired height.  <P>SOLUTION: This implement comprises: a base plate 11 which is to be installed on a foundation member 1; a first bolt 12 whose lower end is to be fixed to the center of a top surface of the base plate 11 so as to be suspended and whose upper part is to be inserted into a bolt hole 3a of the horizontal member 3; a plate-shaped horizontal-member retainer 13 which is to be ascendably/descendably attached to the first bolt 12 via threaded holes 13a and 14 provided in central parts and on which the horizontal member 3 is to be placed so as to be horizontally supported at the prescribed height; and screw members 15 and 16 which are to be mounted on the first bolt 12 so as to telescope freely according to the height of the horizontal member 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268559-A (JP)
Title: Electroless gold plating solution and electroless gold plating method
Inventor: TAKAHASHI AKIO
IPC: C23C18/44
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroless gold plating solution giving the high precipitation rate of gold, and having excellent stability even in neutral condition and at low temperatures.  <P>SOLUTION: The electroless gold plating solution contains a gold salt, a reducing agent expressed by the formula (I) and a heavy metal salt; in the formula (I), R<SP>1</SP>is a hydroxyl group or an amino group; and R<SP>2</SP>, R<SP>3</SP>and R<SP>4</SP>are respectively individually a hydroxyl group, an amino group, a hydrogen atom or an alkyl group.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003284399-A (JP)
Title: Controller for synchronous motor
Inventor: IDE YUJI
IPC: H02P6/28
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for synchronous motor wherein a maximum torque output is equalized in powering control and in regenerative control even if the maximum torque output is reduced in a high-velocity revolution range.  <P>SOLUTION: Under powering control, a torque limit command generating means 4b outputs approximate torque limit characteristics as torque limit characteristics without a torque limit imposed by a torque limiter 4a. The approximate torque limit characteristics define the relation between a rotational speed which is obtained if a torque command limiting means 4 continuously generates a maximum torque command to obtain maximum torque and the rotational speed approximate to the characteristics of actually obtained maximum torque and the maximum torque. The torque limiter 4a limits the maximum torque output in powering control and in regenerative control according to the approximate torque limit characteristics with respect to the magnitude of torque. Thus, even if the maximum torque output is reduced in a high-velocity revolution range due to the output limit of a power controller, the torque output in powering control is prevented from being made larger than the torque output in regenerative control.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281541-A (JP)
Title: Authentication device and method
Inventor: KATO SUKEJI
IPC: G10L21/02
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication device and method, enabling normalization of a object and facilitating learning even if an object such as an image or a voice largely changes.  <P>SOLUTION: An image as an object is held on an image holding part 2, and the degree of deformation of the held image from a sample image is estimated by image deformation degree estimating parts 5 (5-1 to 5-n) corresponding to a plurality of degrees of freedom for deformation, and an estimated error of the estimated degrees of deformation is evaluated. According to the evaluation result, an image deformation arranging part 7 operates image forming parts 6 (6-1 to 6-n) for performing deformation at the degree of freedom for deformation with the minimum estimated error to deform the image as an object. A similarity calculating part 3 calculates similarity between the deformed image and the sample image, and according to the calculation result, a determination part 4 determines whether or not the image held in the holding part 2 is the same as the sample image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276793-A (JP)
Title: Filling and transfer vessel for polytetrafluoroethylene aqueous dispersion
Inventor: HOSHIKAWA JUN
IPC: B65D88/22
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filling and transfer vessel for polytetrafluoroethylene (PTFE) aqueous dispersion, which greatly reduces coagulation of PTFE.  <P>SOLUTION: This transfer vessel is filled with the PTFE aqueous dispersion in which the content of either or both of an anionic surface active agent and a nonionic surface active agent is less than 1 mass% with respect to the mass of PTFE, so that an area of contact with a gaseous phase in the filling and transfer vessel can be 0.1 m<SP>2</SP>/kL or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279082-A (JP)
Title: Ice heat storage heat source system
Inventor: ISHIGURO KUNIMICHI
IPC: F25B13/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of an ice heat storage heat source system for utilizing ice produced by operating a refrigerating machine with night-time electricity and accumulated in an ice heat storage tank as an ice heat source for air-conditioning; for example, considerable power is required for an ice heat storage heat source system which directly transports ice in the ice heat storage tank to a secondary side and latent heat of ice can not be utilized by an ice heat storage heat source system which indirectly transport ice via a heat exchanger.  <P>SOLUTION: The ice heat storage heat source system of this invention has an ice water transport system consisting of a feeding route 3 and returning route 4 between an open type ice heat storage tank 1 and a closed type tank 2 and an ice water circulation system between the closed type tank and a heat utilizing device 8 such as an AHU and the likes. The ice water transport system and the ice water circulation system and equipped with a valve between the closed type tank and them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002356447-A (JP)
Title: Therapeutic agent for gynopathy
Inventor: YUI NOBUHIKO
IPC: A61P35/00
Filed: 2002-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a novel therapeutic agent for gynopathy. SOLUTION: A complex of hyalronic acid or salt thereof with a cationic compound is O-acylated, alkoxylated or crosslinked and the resultant chemically modified hyalronic acid or salt thereof is used as a carrier. Intrauteric medicine, intravaginal medicine and intratumoral medicine for endometriotic cyst and pelvic medicine are supported with this carrier.
Patent JP-2003279273-A (JP)
Title: Cross-flow cooling tower
Inventor: SASAKI KUNIOKI
IPC: F28F25/08
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a heat exchange rate of heat exchange coils in a desired value over a long period, to lower the height of the heat exchange coils, and to reduce a cost of the heat exchange coils by improving loading of the heat exchange coils and a filling plate, actively performing cooling by an outside air current of spray water just under an upper water tank, and spraying the cooled spray water on the heat exchange coils.  <P>SOLUTION: A plurality of fillers 13 are arranged at an interval in parallel in the width direction of an outside air intake port 12 of a cooling tower 10, and an opening type heat exchange body 14 is loaded by these fillers 13. A sealed heat exchange body 16 composed of the heat exchange coils 15 arranged in an upper-lower multistage shape is filled in a lower stage of this opening type heat exchange body 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280410-A (JP)
Title: Image forming apparatus
Inventor: SHIMURA MASARU
IPC: G03G15/14
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an excessive electric charge from being imparted to the rear end of a transfer material at the time of transferring a toner image on a photoreceptive drum to the transfer material by a transfer roller.  <P>SOLUTION: In an image forming apparatus possessing at least an image carrier carrying an image to be transferred to the transfer material and a member for transfer to form a transfer nip part through which the transfer material passes by coming into contact with the image carrier and to transfer the image carried by the image carrier to the transfer material by applying transfer bias to the member for transfer, the transfer bias is set as constant voltage control (Vt) until the transfer material passes through the transfer nip part and reaches the rear end and is switched to constant current control (I) at the rear end.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281699-A (JP)
Title: Article kind determining method for reflecting article on traveling road
Inventor: SHIMOMURA TOMOKO
IPC: B60R21/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article kind determining method for a reflecting article on a traveling road, capable of precisely determining the kind of an article in front of the own vehicle.  <P>SOLUTION: The relative speed in regard to the own vehicle of detection target articles F1 to O1 detected in a first detecting process is measured. Of the detection target articles F1 to O1, the detection target articles existing in a predetermined distance are affixed with the same labels. The detection target articles affixed with the same labels are determined as an article group belonging to the same article or an article group of a similar kind.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286288-A (JP)
Title: New antibiotic sf2811 material, method for producing the same and application of the same
Inventor: KUSHIDA NOBUAKI
IPC: A61P31/04
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a bactericidal agent effective for treating bacteria infectious diseases caused by gram-positive bacteria including multiply resistant bacteria, having antibacterial activity to various bacteria and expressing strong antibacterial activity against the gram-positive bacteria including the multiply resistant bacteria.  <P>SOLUTION: The new antibiotic SF2811 material is expressed by formula (1). A pharmaceutically allowable salt is obtained and a method for producing the material or the salt and a medicinal composition of the same are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282113-A (JP)
Title: Solid oxide fuel cell system
Inventor: MATSUOKA SATOSHI
IPC: H01M8/12
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device equally raising temperature of a plurality of unit cells in starting of a fuel cell and equally distributing reducing atmosphere in the fuel cell in starting and in generating power.  <P>SOLUTION: This solid oxide fuel cell system is comprised of a solid oxide fuel cell; an air supply mechanism supplying oxidizing atmosphere to an air electrode; a combustion mechanism producing combustion gas; a reforming mechanism reforming supplied fuel by utilizing heat generating from the solid oxide fuel cell and producing reformed gas; a stirring mechanism stirring the supplied reformed gas or the combustion gas; and a distributing mechanism installed in the stirring mechanism and equally distributing the stirred combustion gas or the reformed gas to the solid oxide combustion cell.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277587-A (JP)
Title: Semiconductor-sealing epoxy resin composition and semiconductor device
Inventor: MATSUMOTO TAKAKAGE
IPC: H01L23/31
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor-sealing epoxy resin composition which has a high adhesion to lead frames and exerts an excellent continuous moldability.  <P>SOLUTION: The semiconductor-sealing epoxy resin composition is prepared by compounding an epoxy resin with a hardener, a curing accelerator, an inorganic filler and jojoba oil as a releasing agent. The jojoba oil does not bleed into an interface between the lead frame and the sealing resin, and even if the jojoba oil transfers to the surface of a mold upon continuous packaging, deterioration hardly occurs. This prevents shapes of modified matters from being transferred to packages, inhibits decrease in a releasability between the sealing resin and the mold, allows little staining of the mold by the resin and therefore extends a cleaning cycle of the mold.  <P>COPYRIGHT: (C)2004,JPO