baber/WOPTO huggingface dataset:
Patent JP-2003242397-A (JP)
Title: System and device for managing evaluation information merchandise information providing server, user terminal, and method for paying compensation in response to evaluation information
Inventor: TSUCHIYA ATSUSHI
IPC: G06Q10/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To urge the positive providing of individual evaluation information of a user, to enable another user to use it, and to increase the desire of a consumer to purchase a merchandise by providing compensation with respect to evaluation information of the useful merchandise, etc., owned by the user.  <P>SOLUTION: An evaluation information managing device provides an evaluation information ID to a first user terminal in response to a request for issuing the evaluation information ID from a merchandise information providing server, indicates the merchandise information providing server to provide merchandise information to a second user terminal in response to a merchandise information providing request from the second user terminal, and performs a compensation payment processing concerning the first user terminal in accordance with a compensation payment request from the merchandise information providing server.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244132-A (JP)
Title: Scrambler and descrambler
Inventor: ISHIWAKI MASAHIKO
IPC: H04L9/22
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scrambler and a descrambler capable of bypassing data.  <P>SOLUTION: When bypassing, resistors 12-1 to 12-m are reset, all outputs of exclusive OR gates 10-2 to 10-m become low level and an incoming data is output from an exclusive OR gates 10-1 as it is. Consequently, a scrambler can confirm whether the data before scramble processing is correct or not. When bypassing, resistors 14-1 to 14-m are reset, all outputs of exclusive OR gates 16-2 to 16-m become low level and the data scrambled from an exclusive OR gate 16-1 is output as it is. Consequently, a descrambler can confirm what kinds of errors occurs from a transmission line to the descrambler.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237456-A (JP)
Title: Electric power feeder for removable vehicle
Inventor: HORINOUCHI YOSHIKAZU
IPC: B60P1/64
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce disconnection and connection work for a feeder cable when a load-carrying box is attached and detached to/from a vehicle.  <P>SOLUTION: In this power feeder, electric power is supplied to a load- carrying box side power supplying object when the load-carrying box is mounted, in a truck in which the load-carrying box mounted removably on the vehicle is elevated along a substantially vertical direction to a vehicle body to be attached and detached. Body side electrodes 19a, 19b connected to a power generator 15 via a battery 16 for an engine are provided in a body side, load-carrying box side electrodes 28a, 28b connected to a battery 25 for the load-carrying box are provided in a load-carrying battery side, and the body side electrodes are connected and disconnected to/from the load-carrying box side electrodes by an elevation operation for elevating the load-carrying box along the substantially vertical direction to the vehicle body by each support leg advance-operated by an electric motor 23.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235971-A (JP)
Title: Tube opening/closing clamp
Inventor: MATSUURA MASAKI
IPC: A61M5/168
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube opening/closing clamp effectively solving the problem of a current tube opening/closing clamp in which lateral displacement is generated by the external force applied when pushing the tube and narrowing the tube and, as a result, the tube is not perfectly closed.  <P>SOLUTION: This tube opening/closing clamp has a pair of projecting pieces having an upper projecting piece and a lower projecting piece stood toward the upper projecting piece at a tip thereof, a curve part, to which each base end of the projecting pieces is connected at an end thereof, an opening hole for insertion of the tube formed in the curve part or near the curve part, a tube presser member formed inside of each of the pair of projecting pieces, and a lock part formed in a tip of each projecting pieces to lock the tips thereof with each other. One of the lock parts has a groove part formed with a guide piece in both sides thereof, and the other lock part can be fitted in the groove part for lock.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247003-A (JP)
Title: Steel alloy powder for powder metallurgy
Inventor: NAKAMURA NAOMICHI
IPC: C22C38/12
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide steel alloy powder for powder metallurgy in which high compressibility and high sinterability are reconciled to increase the molded density of a molding, and to reduce opening holes as well.  <P>SOLUTION: Into the surfaces of particles of iron based powder having a composition containing, by mass, ≤1.0% Mn and 0.2 to 1.5% Mo so as to be prealloyed, and the balance Fe with inevitable impurities, 0.2 to 10.0% Mo is incorporated in the form of diffused and stuck powder.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003158122-A (JP)
Title: Vaporizing supply method
Inventor: TAKAMATSU YUKICHI
IPC: H01L21/31
Filed: 2002-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a vaporizing supply method which highly precisely controls the flow rate of a liquid CVD raw material, vaporizes and supplies it to a semiconductor manufacturing device, and can manufacturing a semiconductor thin film with remarkably high film thickness precision in the vaporizing supply method for controlling the flow rate of the liquid CVD raw material by a liquid flow rate controller, supplying it to a vaporizer, vaporizing it and supplying it to the semiconductor manufacturing device. SOLUTION: The multiple liquid flow rate controllers, two types or above liquid flow rate controllers different in controllable flow rate ranges, if desirable, are disposed in parallel. The use of the single liquid flow rate controller and the simultaneous use of the multiple controllers are changed and/or the liquid flow rate controllers are switched during the vaporization/supply of the liquid CVD raw material. Thus, the flow rate of the liquid CVD raw material is changed and is supplied to the vaporizer.
Patent JP-2003248233-A (JP)
Title: Liquid crystal display device
Inventor: NAGATA YASUNARI
IPC: G02F1/1335
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device of reflection type display having a high utilization factor of light or reflection type and transmission type display.  <P>SOLUTION: In the liquid crystal display device wherein a plurality source wiring and a plurality of gate wiring are made to intersect each other to form pixel electrodes, and switching elements for supplying picture signals to these pixel electrodes are arranged, and further, a liquid crystal material is held between the pixel electrodes and counter electrodes arranged to face these pixel electrodes, the pixel electrodes are formed by laminating upper layer pixel electrodes made of a light-reflective metallic material, an insulating film, and lower pixel electrodes made of light-reflective metallic material, and further the lower layer pixel electrodes are extended toward the source wiring side compared with the upper layer pixel electrodes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249910-A (JP)
Title: Signal receiving method, communication method and communication equipment
Inventor: SAITO SUNAO
IPC: H04J1/00
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a bit error rate of transmission information which is caused when the peak power of a multicarrier modulation signal obtained by multiplexing a carrier subjected to quadrature amplitude phase modulation is compressed in a time domain without significantly increasing data throughput.  <P>SOLUTION: A signal received by a receiving side is Fourier-transformed in a fast Fourier transformer 143 and then equalized by an equalizer 144. The distortion of the signal is thereby removed, and the signal with transmission line distortion removed is subjected to amplitude expansion as it is in a frequency domain according to a predetermined expansion amount. As a result, a bit error rate of transmission information can be easily reduced without depending upon a transmission line characteristics.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248953-A (JP)
Title: Integrated optical pickup module, optical pickup device, and optical disk device
Inventor: DOWAKI MASARU
IPC: G11B7/135
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated optical pickup module which is used for an optical pickup device, and can accurately emit a plurality of light beams of different wavelength to respective prescribed directions.  <P>SOLUTION: The module can accurately emit light beams from a plurality of light sources to respective directions by having a plurality of light sources 61a, 61b which are set corresponding to a plurality of information recording medium individually and emits a plurality of light beams having each different wavelength, and reflective surfaces 62a, 62b which reflect light beams emitted from respective light sources, and by forming virtual light emission points P1 which are images of light emission points of respective light sources made by reflective surfaces equipped with optical elements 62 at the position on a prescribed common axis LP, as the light emission points of each light beam emitted from a plurality of light sources can be conceived as located on prescribed common axis.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251271-A (JP)
Title: Method of coating automobile car body
Inventor: NAKAMURA SHIGERU
IPC: C25D13/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of coating an automobile car body by which a coating film exhibiting excellent finish appearance and coating film performance is obtained.  <P>SOLUTION: The method of coating the automobile car body is performed by applying a surface treatment if need on the outside plate and/or the inside plate of the automobile car body which is composed of a aluminum material having ≤0.2 μm surface roughness Ra of the aluminum material, aluminum coated steel or a different kind of a metallic material made by combining the aluminum material with steel as an essential material and after applying a thermosetting type electrodeposition coating material and baking, applying at least one kind of a thermosetting water based intermediate coating material or a thermosetting intermediate powder paint selected from a thermosetting water based coating material, a thermosetting organic solvent based coating material, a thermosetting powder paint and a thermosetting powder dispersion type coating material and baking and applying a setting type top coating material and curing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250781-A (JP)
Title: Fingerprint-detecting apparatus
Inventor: OKA SHUICHI
IPC: A61B5/117
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To increase the identification reliability of a false fingerprint for a fingerprint-detecting apparatus.  <P>SOLUTION: This fingerprinting-detecting apparatus is constituted by providing a plurality of unit cells 14, a selecting wire 16 which selects a specified unit cell 14, and a sensing wire 17. In this case, the plurality of the unit cells 14 have a Seebeck element 12 and a switching element 13 which is connected with the Seebeck element 12, and are arranged into an array-form. The sensing wire 17 is connected with the switching element 13 and outputs detection information of the Seebeck element 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257450-A (JP)
Title: Fuel cell
Inventor: RI KINZO
IPC: H01M8/04
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid oxide type fuel cell capable of operating at a low temperature more than a conventional fuel cell.  <P>SOLUTION: This fuel cell is provided with an electrolyte layer 1, a first electrode 2 provided on a one face side of the electrolyte layer 1, a first support body 5 provided by opposing to the electrolyte layer 1 across the first electrode 2 to form a clearance 5a for filling oxygen between the first electrode 2 and it, a second electrode 3 provided on the other face side of the electrolyte layer 1 and provided with a function for ionizing hydrogen, and a second support body 6 provided by opposing to the electrolyte layer 1 across the second electrode 3 to form a clearance 6a for filling water and hydrogen between the second electrode 3 and it.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255250-A (JP)
Title: Optical unit and image display device using the same
Inventor: OUCHI SATOSHI
IPC: G03B33/12
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To decrease light loss and stray light due to the superposition of colors on a rotating polyhedron by preventing a color mixture due to unnecessary light when light emitted from a light source is resolved into a plurality of color light on a color resolving mirror and a panel is irradiated with the light by using the rotating polyhedron.  <P>SOLUTION: In the optical unit, the light emitted from the light source is made incident on the color resolving mirror through a first lens array which has a plurality of rectangular lens cells and a second array lens having a plurality of substantially square lens cells which are, the light is resolved into a plurality of colors of light with which the panel is irradiated by means of the rotating polyhedron, and light rays of the plurality of colors are subsequently moved on the panel to display an image. The unnecessary light emitted from the second array lens is cut out with the color resolving mirror and the overall figure of the second array lens is rectangular in the direction in which the rectangular lens cell of the first array lens is arranged.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257740-A (JP)
Title: Laminated chip component, laminated chip coil, and its manufacturing method
Inventor: SAKATA KEIJI
IPC: H01F41/04
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve transmission characteristic of a laminated chip component at, particularly, a high frequency by reducing resistance loss of a conductor path of the component.  <P>SOLUTION: On a cross section of the conductor path (segments 22B and 22I constituting the conductor path) of a laminated chip coil, widths W11 of intermediate conductor layers 18B3 and 18I3 are the broadest, and the widths W12 of conductor layers 18B2, 18B4, 18I2, and 18I4 on the outsides of the layers 18B3 and 18I3 are narrower than those of the layers 18B3 and 18I3. In addition, the widths W13 of conductor layers 18B1, 18B5, 18I1, and 18I5 on the outsides of the conductor layers 18B2, 18B4, 18I2, and 18I4 are narrower than those of the layers 18B2, 18B4, 18I2, and 18I4. Segments 22B and 22I are formed to have almost circular cross sections by making centers of the conductor layers 18 in their widthwise directions almost coincident with each other in the planar direction (perpendicular to the direction of lamination) and appropriately adjusting the widths of the layers 18. When the laminated chip coil is constituted in this way, the cross section of the conductor path of the coil becomes almost circular and the resistance loss of the path is reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264888-A (JP)
Title: Speaker controller and speaker system
Inventor: OYABA TAKASHI
IPC: H04R3/00
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker controller or the like capable of efficiently enhancing a frequency characteristic of a small-sized speaker of phase inversion type having a substantially a high efficiency.  <P>SOLUTION: The speaker system includes: a detection section 5 for detecting a sound pressure in the phase inversion type speaker 1 and producing a sound pressure signal Spo corresponding to the detected sound pressure; a signal processing section 13 for generating a feedback signal Sfb on the basis of the detected sound pressure signal Spo; a feedback section 11 for feeding back the feedback signal Sfb to an input signal corresponding to the sound to be emitted and generating a feedback input signal Ssy; and an amplifier section 12 for driving the speaker unit 3 included in the speaker 1 on the basis of the feedback input signal Ssy to emit sound.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002322484-A (JP)
Title: Hydrogenating process
Inventor: CORDERA MERRY HOLLI GARRETT
IPC: C10G45/08
Filed: 2002-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently removing sulfur and nitrogen in a hydrocarbon stream. SOLUTION: This hydrogenating method comprises supplying the sulfur- and hydrocarbon-containing hydrocarbon stream to a multi-stage hydrogenation reactor incorporating separate stages of cobalt molybdenum catalysts. Hydrogen is concurrently or counter-currently supplied with the hydrocarbon stream. The hydrocarbon stream is contacted with an pre-catalyst comprising a cobalt molybdenum desulfurization catalyst. Thereafter the hydrocarbon stream is passed through a main catalyst stage containing a major amount of cobalt molybdenum hydrocracking catalyst. The effluent stream having a reduced sulfur content is then withdrawn from the hydrogenation reactor. The per- and main catalyst stages are separated by an intersector within the reactor containing an inert particulate refractory material, especially silica particles spheroidal in shape.
Patent JP-2003269121-A (JP)
Title: Solenoid operated valve
Inventor: DEO TAKASHI
IPC: F01P3/14
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a sufficient cooling after while minimizing the size of a solenoid operated valve itself in a cooling structure for suppressing the degradation of an output due to the heat of the solenoid operated valve.  <P>SOLUTION: The solenoid operated valve comprises an armature interlocking with inlet and exhaust valves of an engine, a pair of electromagnets formed with cores having coils inside and arranged on both sides of the armature in the direction of its displacement, and a cooling passage for cooling the electromagnets. The cooling passage is provided adjacent to the coils whereby the coils as heating sources can be directly and actively cooled. Thus, the sufficient cooling effect is achieved by the minimum cooling performance and the enlargement of the solenoid operated valve is minimized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270255-A (JP)
Title: Rotating-body measuring instrument
Inventor: KURODA HIDEHIKO
IPC: G01P3/36
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and inexpensive rotating-body measuring instrument.  <P>SOLUTION: This rotating-body measuring instrument is provided with light-ray generating means 2a and 2b which generate light rays to be projected upon reflecting means 6a and 6b attached to the surface of a rotating body 5; a transmitting-receiving means 7a and 7b which respectively project the light rays introduced through unidirectional light-ray transmission lines 3a and 3b, and bidirectional light-ray transmission lines 4a and 4b to the reflecting means 6a and 6b and receive reflected light rays from the means 6a and 6b; and light-ray separating means 8a and 8b which are respectively connected between the transmission lines 3a and 3b and 4a and 4b, and separate the reflected light rays received by means of the transmitting-receiving means 7a and 7b and transmitted through the transmission lines 4a and 4b from the projected light rays. This instrument is also provided with photodetecting means 11a and 11b which are respectively connected to the separating means 8a and 8b through reflected light-ray transmission lines 9a and 9b and detect the reflected light rays, and a signal processing means 14 which calculates at least either the rotating speed or output torque of the rotating body 5 by processing the output signals of the detecting means 11a and 11b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272710-A (JP)
Title: Nonaqueous secondary battery
Inventor: KATO SHIRO
IPC: H01M50/618
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous secondary battery of a flat shape with a thickness less than 12 mm, having a high capacity of 30 Wh or more, a volume energy density of 180 Wh/l, keeping a designed shape and dimension, and having stable battery characteristics.  <P>SOLUTION: This nonaqueous secondary battery is constituted by housing a positive electrode, a negative electrode, a separator, and a nonaqueous electrolyte containing a lithium salt in a battery container, has a flat shape with a thickness less than 12 mm, an energy capacity of 30 Wh or more, a volume energy density of 180 Wh/l or more, and in a process pouring the nonaqueous electrolyte into the battery container after the materials constituting the inside of the battery comprising the positive electrode, the negative electrode and the separator is housed in the battery container, the dimension change of the battery container is regulated and in this stage, and the previously quantitated electrolyte is poured.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273687-A (JP)
Title: High-pass filter, multi-band antenna switch circuit using the same, multi-band antenna switch lamination module, and communication device
Inventor: FUKAMACHI KEISUKE
IPC: H04B1/44
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic surge measure circuit for protecting a high frequency component such as high frequency switch or SAW filter from electrostatic surge, and an antenna switch module in which measures are taken to cope with the electrostatic surge.  <P>SOLUTION: The high-pass filter has a serial resonance circuit composed of an inductor L1 connected between an input terminal P1 and the ground, a capacitor C1 connected between the input terminal P1 and an output terminal P2, an inductor L2 connected to the output terminal P2 and a capacitor C2 connected between the inductor L2 and the ground. Besides, in the multi-band antenna switch circuit and the multi-band antenna switch lamination module, such a high-pass filter to cope with the electrostatic surge is incorporated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266355-A (JP)
Title: Suction nozzle and manufacturing method therefor
Inventor: YONEYAMA SHIGEKAZU
IPC: H05K13/04
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction nozzle having resistance to wear of a corner of a suction hole and a function for preventing stress concentrated in the corner and a manufacturing method therefor.  <P>SOLUTION: This suction nozzle is constituted in such a way that the suction hole 3 continuous with negative pressure is provided on a suction face 2 at a tip of the nozzle to suck a part on the suction face 2, transfer it to a predetermined position, and mount it at the predetermined position. The suction face 2 is made of a material harder than a material of the part, and a dispersion means 5 for dispersing concentrated stress generated on the suction face 2 when mounting the part is provided to prolong service life of the nozzle 1.  <P>COPYRIGHT: (C)2003,JPO