baber/WOPTO huggingface dataset:
Patent JP-2003270617-A (JP)
Title: Reflection type liquid crystal display device
Inventor: MORIYAMA YOSHIAKI
IPC: G02F1/1333
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deviation in a position of a reflection type liquid crystal display panel.  <P>SOLUTION: This reflection type liquid crystal device is composed of the reflection type liquid crystal display panel mounted at least on a circuit board, a casing which positions and fixes a light shielding member covering the part other than display area on the upper surface of the reflection type liquid crystal display panel, a light transmission member, a light diffusion member, polarizing plates and a semi-transmission type reflection sheet, and a substrate. Therein, the reflection type liquid crystal display panel is positioned and fixed by the positioning member disposed on the substrate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274686-A (JP)
Title: Motor-driven power supply facilities
Inventor: SHIMADA TAKEFUMI
IPC: H02P6/08
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that size and cost of a motor-driven power supply are increased when providing the motor-driven power supply based on power required for a high-speed rotation of a rotor.  <P>SOLUTION: In power supply facilities for supplying power to an electromagnetic coil 2 of the rotor 1, a power supply is provided other than a current source 5 that can supply required power in low-speed rotation. The power supply takes out a current corresponding to an increment of power to be supplied to the electromagnetic coil from an electric double-layer capacitor 11 through a booster chopper 19 and a rectifying circuit 20 as a discharge current in the high-speed rotation of the rotor, and superimposes the discharge current on the output of the current source. The electric double-layer capacitor 11 of a power rectifier 12 is charged during operation stop and low-speed rotation of the rotor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274664-A (JP)
Title: Current type inverter device
Inventor: ITO KATSURO
IPC: H02M7/48
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current type inverter which can start an inverter immediately when a start command is received and can reduce a power capacity of a charging circuit.  <P>SOLUTION: The inverter comprises an inversely converting unit having switching elements connected in a bridge to convert a DC power supplied via a DC reactor into an AC power to supply the AC power to load for forming a parallel resonance circuit, a starting capacitor connected between the inversely converting unit and a load via a starting thyristor switch, the charging circuit for charging the capacitor, and a logic circuit for stopping a gate block of the elements and then starting charging of the capacitor via the charging circuit after a predetermined time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266072-A (JP)
Title: Membrane filtration method
Inventor: MURATA CHIKAKAZU
IPC: C02F1/44
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To keep a cleaning effect although the amount of water and a time for backward washing of a membrane module are curtailed.  <P>SOLUTION: Treatment water from a raw water tank 1 is supplied to the membrane module 4 by a pressure pump 2. After a filtration process for supplying filtrate to a filtrate tank 6, the filtrate of the filtrate tank 6 is supplied to the membrane module by a backward wash pump 7. A first backward washing process for discharging backward washing wastewater from a valve 9 and a second backward washing process for discharging backward washing wastewater from a valve 10 are repeated alternately.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271934-A (JP)
Title: System and method for recognizing face image
Inventor: SANO TSUTOMU
IPC: G06T1/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To easily and objectively recognize which well-known person a user looks most like among his/her favorite category.  <P>SOLUTION: The well-known person having the face image most similar to the face image taken by the user in the category designated by the user is determined, and the face of the well-known person is provided to the user.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222074-A (JP)
Title: Suction pump
Inventor: YAJIMA KATSUJIRO
IPC: F04B17/05
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction method for effectively sucking liquid by making full use of the buoyancy of liquid in combination of an external pipe and an internal pipe.  <P>SOLUTION: The buoyancy is made full use by making several partitions, bores and valves 16, 17, etc., in the external pipe and the internal pipe 8, and placing the part in the water.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002295666-A (JP)
Title: Automatic transmission and driving method therefor
Inventor: AGNER IVO
IPC: F16H61/662
Filed: 2002-03-19
Abstract: PROBLEM TO BE SOLVED: To realize self-operated traveling at the damaging of an electronic circuit device and/or at the subsequent damaging of a second control device by improving the driving method of an automatic transmission and an automatic transmission. SOLUTION: The gear shift device in the emergency driving state of the automatic transmission after starting action is speed-changed to a speed increase driving at increasing of the revolution number of an engine and is speed-changed to a speed reduction driving, at reduction of the revolution number of the engine. The speed change device is adjusted so as to retain the revolution number of the engine to be fixed at a predetermined value.
Patent JP-2003274325-A (JP)
Title: System, processor, and method for information processing, storage medium storing program for implementing the same in information-processor-readable state, and the program
Inventor: YAMAGUCHI KOTARO
IPC: G06Q10/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system, processor and method for information processing which obtain instantaneousness while obtaining information on viewing inhibition, deletion of an image, and user's defection from original data, a storage medium storing a program for implementing the same in an information-processor-readable state, and the program.  <P>SOLUTION: The information processor which provides service for image browsing in page description language for a communication terminal with a browser function stores image management information and image information on an original, duplicates the image management information and image information on the original to generate duplication information, performs session management while associating session information to the duplication information each time the communication terminal gains access, and decides S9104, S9105, and S9107 to S9113 whether access is inhibited based upon the image management information on the original when a request to acquire the image information is received from the communication terminal to inhibit specified image information from the duplication information from being sent out based upon decision results S9110 and S9113.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002348653-A (JP)
Title: Particles of rare-earths oxide for thermal spraying, thermal sprayed member and corrosion resistant member
Inventor: TAKAI YASUSHI
IPC: C23C4/04
Filed: 2002-03-20
Abstract: PROBLEM TO BE SOLVED: To provide particles of high purity rare-earths oxide for thermal spraying, which can form a thermal sprayed coating with high adhesiveness in spite of employing rare-earths oxide with high melting point. SOLUTION: The particles of rare-earths oxide for thermal spraying have a mean particle diameter of 3-20 μm, dispersion index of 0.4 or less, and an aspect ratio of 2 or less.
Patent JP-2003280279-A (JP)
Title: Charge controlling agent and toner containing the same
Inventor: FUJII KEIICHI
IPC: C08G73/02
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charge controlling agent to be used for controlling the electrification property of an electrophotographic toner, to provide a positive charge toner for electrostatic charge image development by using the above agent, and to provide a charge controlling agent which is colorless or in a pale color and can be used for toners of various colors such as a black toner and color toners, which is excellent in electrification characteristics, particularly saturation electrification amount and electrification stability with time, and to provide a positive charge toner for electrostatic charge image development containing the above agent.  <P>SOLUTION: The charge controlling agent comprises polyamine having a piperadine-1,4-diyl structure and a quaternary ammonium salt structure in the main chain, and the toner contains the above agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276775-A (JP)
Title: Paper cup for use in microwave oven
Inventor: NOZAKI TATSUYA
IPC: A47J27/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper cup for use in a microwave oven whose rim of the bottom is not burnt when the cup filled with contents such as a beverage or instant food is cooked by heat in the microwave oven by forming a bottom part of a bottom member as a deep dent with a steep angle.  <P>SOLUTION: The paper cup for use in a microwave oven includes a barrel member and the bottom member, wherein the bottom part of the bottom member is formed to be downwardly dented viewed from an internal surface. The bottom part is made of a laminate mainly comprising paper whose weighing capacity is 50 to 300 g/m<SP>2</SP>and whose breaking elongation under a condition with humidity of 65% is 10% or more in the longitudinal direction and 10% or more in the lateral direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280973-A (JP)
Title: Information communication method, information communication system and terminal
Inventor: SHOHATA YASURO
IPC: G06F12/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information communication method by which information similar in value to useful information distributed to each person can be acquired even if a terminal is not connected to a central database on a network.  <P>SOLUTION: Based on an 'order' transmitted by each sales representative using own portable terminal 3 to the central database 9 on the network, the central DB 9 computes the amount of orders accepted being the useful information common to each sales representative. The amount of orders accepted is distributed to each terminal 3 and stored in a local database 11 incorporated in each terminal 3. If a new 'order' is inputted to the terminal 3, which is unable to be connected to the central DB 9, based on the newly inputted 'order' and the amount of orders accepted stored in the local DB 11 of the terminal 3, a provisional amount of orders accepted is computed and displayed on the terminal 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003049047-A (JP)
Title: Thermoplastic elastomer material for paper feed roller
Inventor: NITTA HARUHIKO
IPC: B65H5/06
Filed: 2002-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer material for paper feed rollers, having all of a high friction coefficient, high transporting performance, grinding processability and abrasion resistance which are characteristics required for the paper feed rollers. SOLUTION: The elastomer material comprises 20-80 pts.wt. olefinic thermoplastic elastomer and 80-20 pts.wt. styrenic thermoplastic elastomer regulated so that the total of both the thermoplastic elastomers is 100 pts.wt.
Patent JP-2003281400-A (JP)
Title: Method for aiding job hunting, method for aiding job offer, job hunting aiding program, and job offer aiding program
Inventor: FUJINO AKIO
IPC: G06Q30/06
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To more efficiently perform job hunting (job offer) activity.  <P>SOLUTION: A job hunting information input part 901 inputs information concerned with the job hunting conditions of a certain job applicant, a job hunting information extraction part 904 extracts information concerned with one or more job hunting conditions of persons other than the job applicant which are similar to the contents of the inputted information from a job hunting slip DB 311, a job offerer's correspondence information extraction part 905 extracts all or a part of job offerer's correspondence information concerned with the correspondence of a plurality of job offerers to job applicant corresponding to the information of the extracted job hunting condition from a job offerer's correspondence information DB 313, and an output part 903 outputs the extracted job offerer's correspondence information, so that effective job offer information which can not be detected from matching between the information of job hunting slips and job offer information can be easily detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277578-A (JP)
Title: Phenol resin molding material
Inventor: IKEDA SHINJI
IPC: C08L61/06
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phenol resin molding material which has a high wear resistance and an excellent tracking resistance.  <P>SOLUTION: The phenol resin molding material is prepared by compounding (a) wollastonite and (b) at least one fibrous organic substrate chosen from a pulverized powder of cloth, a pulverized powder of paper and pulp as essential components. Preferably, based on the total weight of the molding material, (a) 3-10 wt.% wollastonite is compounded with (b) 3-10 wt.% at least one fibrous organic substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285524-A (JP)
Title: Stamp face processing fixture
Inventor: NAKANO KEIJI
IPC: B41K1/50
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stamp face processing fixture which prevents backlash and enhances reproducibility of manuscripts on stamp faces by fixing and holding a stamp member 2 through an insertion member 11.  <P>SOLUTION: This is a stamp face processing fixture featuring that, in a holding fixture to fix a stamp member on the processing machine when a stamp face is processed, a stamp face member having a holding part with a portion between a stamp face part and a grip part being a drawdown shape is inserted and fixed in the drawdown-shaped holding part of the processing machine, and furthermore the insertion member is inserted in the insertion direction to fill an insertion slot and fix the stamp member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294425-A (JP)
Title: Method and apparatus for measuring shape or volume of matter
Inventor: KONDO KIYOYUKI
IPC: G01F17/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of measuring the shape of light transmittable matter and capable of also accurately measuring the volume of matter having a complicated shape, and to provide an apparatus therefor.  <P>SOLUTION: Light such as non-scattering light or the like is emitted to the matter 13 to be measured placed on a tray having a mirror surface or an almost mirror surface from a light source 5 or a surface light source 12 to irradiate the matter 13 to be measured. The variable density image generated by the shift of reflected light or the deterioration of transmitted light of the matter 13 to be measured is observed by a camera 9 and processed by a personal computer to measure the shape of the matter 13 to be measured. The matter 13 to be measured is hermetically closed by a cover container 4 with a cylinder, and the indication of pressure at a time when the volume or pressure in the cover container 4 is changed, or the indication of a concentration change at a time when a difinite amount of diffused matter is injected in the cover container 4 is measured to measure the volume of the matter 13 to be measured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297368-A (JP)
Title: Lattice for lead acid storage battery electrode plate and manufacturing method for lattice
Inventor: HIRAKAWA KENJI
IPC: H01M4/82
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lattice for a lead acid storage battery electrode plate as improvement of a conventional expand type lattice for a lead acid storage battery consisting of meshes formed by obliquely intersecting small ribs to lead to a poor electricity collecting efficiency when it is used as an electrode plate.  <P>SOLUTION: An expand lattice 2 equipped with an enhanced electricity collecting efficiency by making the small ribs 8 directed toward a lobe 4 thicker than the small ribs 9 intersecting them 8 is produced efficiently using a die furnished with a notch 13 at the forefront where the tips of chopping blades 12 are dislocated up and down and a die mating with the first named die.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296503-A (JP)
Title: Internet advertisement evaluation method and system
Inventor: TAKAHARA YOSHIHIRO
IPC: G06Q10/00
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To evaluate and analyze the effect of advertisement by directly accumulating advertisement response data on an advertisement effect evaluating server side for advertisement evaluation while responding to various user terminal devices possessed by a users.  <P>SOLUTION: In stead of a general URL, a user-side URL constituted by adding, to a specified URL including at least the domain name of an advertisement effect evaluating server device 10 in the Internet 1, information including the information provider URL of the advertisement related providing information stored in an advertiser server device 11 is advertised. In the server device 10, an authentication ID name is issued in the start of connection, and accumulates access logs in reference to the authentication ID name. The accesses to the advertisement related providing information of the advertiser server 11 can be tabulated in the server device 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295346-A (JP)
Title: Image reader
Inventor: IWAI HITOSHI
IPC: G03B27/50
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a good image, irrespective of high belt tension, and to provide a method of easily adjusting the belt tension.  <P>SOLUTION: A projection is arranged so as to prevent the posture of a motor from being inclined even with the high belt tension. And the belt tension is adjusted by regarding a gap between the projection and the motor as an index.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303921-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: KAWAKAMI MASARU
IPC: H01L21/68
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a very thin wafer from contamination and damages, and to prevent a very thin semiconductor device manufactured from the very thin wafer from contamination and damages, thus reducing the manufacturing cost of the semiconductor device.  <P>SOLUTION: In the present method a wiring mother board having product formation parts in all directions and a wafer are prepared, the wafer's main surface is covered with a protective tape, the backside of the wafer is ground to form a very thin wafer with a thickness of 100 μm, the very thin wafer is diced, glued to a dicing tape, to form a very thin semiconductor device (chips). The chips on the dicing type are picked up with a collet and are fixed to respective product formation parts of the wiring mother board. The protective tape on the main surface of each semiconductor device is removed for wire bonding. The semiconductor device, wire, etc. are covered with an insulating resin layer, and bump electrodes are formed on the reverse side of the wiring mother board, the wiring mother board glued to the backing are cut together with the resin layer, halfway to the depth of the base to form multiple semiconductor devices, and respective semiconductor devices from the base are removed to manufacture the semiconductor devices having a thickness of 0.5 mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302485-A (JP)
Title: Quench detector for superconductive coil and operation monitoring system
Inventor: YAMASHITA YASUHIRO
IPC: G21B1/11
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect a minute voltage increase in a superconductive coil without being affected by any influence of disturbance.  <P>SOLUTION: This detector is provided with a frequency analyzer 12, a variable filter 13, a comparison determination part 14, and an output part 15. The frequency analyzer 12 analyzes constituents of a voltage measurement signal generated in quench of the superconductive coil built in an input part and a noise signal at a frequency with an unknown band entering the measurement signal. In the variable filter 13, an operation band is automatically set in real time with respect to an known noise frequency band analyzed by the frequency analyzer, and unknown noise is removed according to the operation band. In the comparison determination part 14, existence/absence of quench of the superconductive coil 1 is determined by determining whether a measurement signal, from which noise is removed by the variable filter, exceeds a set level or not and determining whether a measurement signal continuing time exceeds a set time or not if it exceeds the set level. The output part 15 outputs a determination result in the comparison and determination part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301282-A (JP)
Title: Sliding member superior in sliding characteristic under high contact pressure
Inventor: YAMAMOTO KENJI
IPC: F02F5/00
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding member which develops excellent sliding characteristics and durability even under a high contact pressure.  <P>SOLUTION: This sliding member comprises the first sliding member having a hard coating 12 formed on the surface of a substrate 11, and the second sliding member 2 which is provided on a hard coating side of the above first sliding member 1, and slides through a relative movement while abutting the above first sliding member 1. The hard coating 11 of the above first sliding member 1, or the sliding surface of the second sliding member, has a formed solid lubrication coating 13. The above hard coating 12 is made of an austenitic- phase-containing coating, which comprises Ni, Cr, N, and the balance substantially Fe, includes an austenitic phase of 10 vol.% or more, and has a surface hardness of Hv 900 or higher; or CrN having the hardness higher than the above substrate but not higher than Hv 1,600.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303112-A (JP)
Title: Equipment management device and equipment management system
Inventor: NINOMIYA KIICHIRO
IPC: G06Q50/16
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a station 2 capable of working under a condition before version up and the like even if data necessary for the version up and the like are not completely received during operation of the version up and the like of the station 2.  <P>SOLUTION: The station 2 is provided with a receiving part 23, a DRAM 21, a received data processing part 24, and an FROM 22. The receiving part 23 receives data from a management terminal 5 via a network 7. The DRAM 21 stores the received data. The received data processing part 24 determines whether all the data are received or not. The FROM 22 stores the data stored in the DRAM 21 when all the data are received. The received data processing part 24 deletes the data stored in the DRAM 21 if the data are not received completely.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301837-A (JP)
Title: Rotary body
Inventor: SUZUKI MASAHIKO
IPC: F03D11/00
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary body especially suitable for a wind mill for a wing power generator in which torque can be increased in an initial stage of the rotation of the rotary body even in breezing, and in which idle rotation by rotational inertia can be continued for a long time even when wind is temporarily stopped.  <P>SOLUTION: This rotary body comprises a vertical main shaft 2 to support a rotary body 3 rotatable horizontally, the thin diameter part 2b of a thinner diameter than a diameter at an upper part formed at the lower end of the vertical main shaft 2, and a bearing 5c at the thin diameter part 2b supporting the weight load of the rotary body 1.  <P>COPYRIGHT: (C)2004,JPO