baber/WOPTO huggingface dataset:
Patent JP-2003200724-A (JP)
Title: Detecting method for differential restriction device, detecting method and device for air pressure drop of tire, and judging program for pressure drop of tire
Inventor: SUGISAWA TOSHIFUMI
IPC: G01L17/00
Filed: 2002-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detecting method for a differential restriction device detecting whether it is equipped with the differential restriction device or not.  <P>SOLUTION: The method detects whether a vehicle is equipped with the differential restriction device or not from the relation between lateral acceleration or a turning radius of the vehicle and a prescribed judgment value acquired from the rotation information of the tire mounted to the vehicle.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172986-A (JP)
Title: Silver halide photographic emulsion
Inventor: IHAMA MIKIO
IPC: G03C1/035
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver halide photographic emulsion which ensures rapid progress of development even when a sensitizing dye is adsorbed in multiple layers as well as to achieve high sensitivity of epitaxial flat platy grains and high contrast of tone.  <P>SOLUTION: The silver halide photographic emulsion contains silver iodochlorobromide flat platy grains having ≤30% coefficient of variation in equivalent circular diameter of all the grains and having (111) faces as principal surfaces, ≥70% of the total projected area of the grains is occupied by grains having an epitaxial projecting portion on at least one vertex of a hexagon and the flat platy grains have been chemically sensitized at ≥55°C for ≥30 min.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216452-A (JP)
Title: System lsi verifying method
Inventor: SHINOZAKI MITSUNORI
IPC: G01R31/28
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To propose a command syntax conforming to verification evaluation of a system LSI and carry out efficient verification evaluation from one command to an evaluation object in a verification evaluation target in regard to a system LSI verifying system of an interpreter system.  <P>SOLUTION: In a script 30 for evaluating a verification evaluation target part 50, the evaluation object in the evaluation target is specified by a pinpoint, region, a minimum value, a maximum value and a boundary value. An evaluation program is automatically generated by a program generating part 40 from the script. The generated evaluation program is executed by a program executing part 21. An interruption process is executed with respect to an interruption input generated by the verification evaluation target part 50 at optional timing. An execution result of the evaluation program is determined by a program determining part 22 on the basis of output data from the verification evaluation target or execution information of the interruption process. Determined verification result information is stored in a verification result memory unit 60.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003133177-A (JP)
Title: Solid electrolytic capacitor and manufacturing method therefor
Inventor: ISHIDA HIDEKI
IPC: H01G9/004
Filed: 2002-01-18
Abstract: PROBLEM TO BE SOLVED: To reduce the values of ESR and ESL of the whole of capacitor. SOLUTION: A method for manufacturing the solid electrolytic capacitor includes a process, in which a piece of anode 22 and piece of cathode 23 are located opposite each other and a case 2 for connecting lower end portions of the pieces of electrodes 22, 23 to a connecting piece 24 is placed, a process in which a capacitor element 5 is located between both pieces of electrodes 22, 23, both the pieces of electrodes 22, 23 and the capacitor 5 being connected each other, and a synthetic resin is applied between the pieces of electrodes 22, 23, and a process, in which the piece of anode 22 and piece of cathode 23 are electrically separated, by polishing or cutting the connecting piece 24 and parts of the piece of anode 22 and piece of cathode 23 facing against a circuit board 3 is exposed.
Patent JP-2002241462-A (JP)
Title: Carbon dioxide-blown low-density flexible microcellular elastomer suitable for preparing shoe component
Inventor: YOUNES USAMA E
IPC: A43B13/38
Filed: 2002-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a flexible microcellular polyurethane foam suitable for the use as a lightweight shoe sole components. SOLUTION: This foam is produced by dissolving carbon dioxide into one or both of the iso-side or the resin-side of a microcellular polyurethane foam formulation based on an isocyanate prepolymer. The resultant foam has a more uniform cell structure and higher physical properties than all water-blown foam based on the same basic formulation and having the same density. Although the content of hard urea segments of a CO2-blown foam is lower than that of a water-blown foam, the above-produced foam is more suitable for the use as shoe soles, particularly as midsole, than a water-blown foam.
Patent JP-2003207257-A (JP)
Title: Refrigerating unit
Inventor: YOKOSE HIDETO
IPC: F25D21/14
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating unit restraining cost for performance by effectively using an existing heat source upon defrosting operation, and capable of surely draining drain water outside a storage without clogging the drain water in a drain hose by icing.  <P>SOLUTION: An under surface of an evaporator is provided with a drain pan 24d for receiving the drain water formed by defrosting by a defroster, and the drain hose 24e for draining the drain water received by this drain pan outside a cold reserving storage. A bypass pipe 28b directly feeds a high temperature refrigerant from a compressor to a coil 24c of the evaporator at defrosting operation time, and is inserted inside the drain hose from and under surface of the drain pan.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212321-A (JP)
Title: Shoot for belt conveyor
Inventor: MUTO KOJI
IPC: B65G11/00
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shoot for a belt conveyer capable of surely detecting piling up of carried material therein.  <P>SOLUTION: This invention relates to the shoot 1 used at a connection part where the carried material 6 carried by a first belt conveyor 3 in an upstream side is transferred to a second belt conveyor 4 in a downstream side. A detection means detecting deformation of the shoot 1 due to piling up of the carried material in the shoot 1. A cylinder body is provided with strain gage as the detection means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218738-A (JP)
Title: Cdma radio communication equipment and method therefor
Inventor: HAYASHI MAKI
IPC: H04B1/707
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size and weight of CDMA radio communication equipment without having to perform troublesome controls even when mixing with each other symbols spread by using a plurality of spreading codes having different spreading factors from each other, to conduct the CDMA radio communication.  <P>SOLUTION: In the CDMA radio communication equipment, a conversion portion 103 subjects data-portion symbols among inputted transmission symbols to no processing (no conversion), but subjects TPC/TFCI-portion symbols thereof to conversion processing performed based on the relation between two TPC/ TFCI-portion spread codes. To the output of the conversion portion 103 (the data-portion symbols subjected to no processing and the converted-off TPC/ TFCI-portion symbols), a spread portion 105 uses data portion spread codes, to subject the output to spread processing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214115-A (JP)
Title: Driving device
Inventor: TSURUTA ATSUSHI
IPC: F01D25/16
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device capable of improving motion accuracy.  <P>SOLUTION: In the driving device 120, a base part 126 and a motion part 128 which is arranged oppositely to the base part 126 via a supporting part and performs a relative motion for the base part 126 are provided, the base part 126 includes a guide part on the supporting part side, the motion part 128 includes a guided part on the supporting part side, and the motion part is driven along the base part. The driving device 120 is provided with a compressed air source 146 for supplying compressed air to be driving force for moving the motion part 128 and an air supply passage 160 for driving for applying compressed air from the compressed air source 146 from a blow-off port for driving opened in either one of the base part 126 or the motion part 128 to the base part 126 and the motion part 128 on an opposite side of the base part 126 or the motion part 128 having the opened blow-off port for driving from an oblique direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214031-A (JP)
Title: Automatic opening and closing device for vehicle
Inventor: SAKAI HIROSHI
IPC: E05F15/10
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To thin an automatic opening and closing device for a vehicle.  <P>SOLUTION: An outer rack 13 is mounted at an outer side of a stay 13 fixed to the vehicle, axially movably along the stay 13. The stay 13 has a thickness thinner than its width, and having a thin approximately projecting cross section, and the outer rack 14 is formed in such manner that a width of a basic end wall is larger than a width of a side wall part as a thickness of the outer rack, and has a thin approximately C-shaped cross section. By determining the width of the side wall part slightly larger than a tooth width of a rack gear 2 formed axially along with the side wall part, a thickness of a sliding mechanism can be determined to be approximately same as the tooth width of the rack gear 28.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224450-A (JP)
Title: Piezoelectric resonator and piezoelectric resonator device
Inventor: FUJISAKI FUMIO
IPC: H03H9/19
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost piezoelectric oscillator and a piezoelectric oscillator device which are resonant at high frequencies, using the fundamental wave, and easy to adjust the resonance frequency.  <P>SOLUTION: The device comprises a piezoelectric board 30, having a wedged part 30b gradually thinning with respect to its thickness toward the top end, and drive electrodes 31, 32 formed on facing main surfaces of the wedged part 30b. The board 30 is formed through mechanical polishing. A resonance frequency at a fundamental wave of 100 MHz or higher.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224076-A (JP)
Title: Waste gas processing method for semiconductor manufacturing device
Inventor: TAKADA HIROAKI
IPC: C23C16/44
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste gas processing method for a semiconductor manufacturing device so as to inexpensively and easily remove harmful polyfluoride compound gas used for a cleaning or etching processing inside a processing chamber in a plasma CVD device and a plasma etching device.  <P>SOLUTION: A periodical plasma cleaning processing is performed inside the processing chamber 10 for high quality film formation. At the time, as a cleaning gas, the one for which O (oxygen) is incorporated in the polyfluoride compound gas such as CF<SB>4</SB>, C<SB>2</SB>F<SB>6</SB>and C<SB>4</SB>F<SB>8</SB>is used. For instance, O<SB>2</SB>gas is added to attain C<SB>4</SB>F<SB>8</SB>O gas. In plasma cleaning, a fluorine radical decomposed by plasma is bonded with O (oxygen) incorporated beforehand before being bonded with C (carbon). Thus, discharge is not performed in the form of PFC gas as it is to the outside of the processing chamber.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221209-A (JP)
Title: Meso porous material and its manufacturing method, adsorbent and its manufacturing method
Inventor: GOTO YASUTOMO
IPC: C01B37/02
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a meso porous material and its manufacturing method which material is capable of rapidly diffusing an adsorptive material and a reactive substrate into the pores thereof, and useful as an adsorbent, a separating material, a catalyst carrier, or the like, as well as to provide an adsorbent and its manufacturing method which adsorbent is obtained through using the meso porous material.  <P>SOLUTION: The meso porous material one comprises a metal oxide and is characterized in that a 3-dimensional channel of 3d-Cubic Fm3m (space group notation) structure is formed by connecting pores having a central pore diameter (the pore diameter showing a maximum peak in the distribution curve of pores) of 1-10 nm each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220041-A (JP)
Title: Band structure and biological information-observing device using the same
Inventor: TSUBATA KEISUKE
IPC: A61B5/022
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a band structure which is wound around a neck-shape section under a specified clamped state, and a biological information-observing device using the band structure.  <P>SOLUTION: This band structure 1 which is fitting a pulse-measuring device main body unit on the wrist section and is fitted on the neck-shape section so that a band main body 10 is wound around the neck-shape section. The band main body 10 has an elastic band-shape section 17 and a stretched state- display means 30 and M. The elastic band-shaped section 17 is elastically stretched in response to a tension which is applied to the band main body 10. The stretched state-display means 30 and M display the stretched state of the elastic band-shaped section 17.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227561-A (JP)
Title: Transmission for working vehicle
Inventor: ISHII NOBUHIRO
IPC: F16H57/02
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simply structured transmission which effectively prevents high-temperature return oil fed from an HST or hydraulic device to a case from being circulated and supplied to the HST or hydraulic device, keeping the high temperature, in the transmission having a mission case reserving oil.  <P>SOLUTION: The mission case is partitioned into a front chamber, an intermediate chamber, and a rear chamber communicating oil to each other by a front support wall and a rear support wall sequentially disposed in the longitudinal direction of the vehicle. The return oils from the HST and hydraulic device are made to flow into the front chamber and the rear chamber, respectively, and a hydraulic pump sucks the oil from the intermediate chamber.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226080-A (JP)
Title: Thread-sewed booklet
Inventor: NAKANO ISAMU
IPC: B42D15/10
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve the antifalsifying effects of a passport booklet by a method wherein a firm and durable sewing is performed without applying adhesive such as starch or the like to the fine line of the thread-sewed passport booklet.  <P>SOLUTION: To the thread employing for the sewing of the passport booklet, a composite thread made of chemical fibers fusing or deforming under heat and pressure is employed. Further, by applying heat and pressure to the fine line of the passport booklet, a sewing thread or sewing threads are deformed and fused together and finally hardened. Thus, the sewing thread becomes hard to be frayed, resulting in improve of the antifalsifying effects of the passport booklet.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231558-A (JP)
Title: Gas sealed bag-in-box packaging
Inventor: YONEYAMA MICHINORI
IPC: B65D77/06
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag-in-box packaging capable of reducing an amount of residual liquid of stored content when the stored content is discharged out of a film-type bag-in-box packaging inner bag.  <P>SOLUTION: There is provided a bag-in-box packaging comprised of a film inner bag having a pouring-out port and an outer box for storing the inner bag. Liquid is filled in the inner bag and gas is enclosed in a range of 1 to 10 volume % of the filled liquid.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234905-A (JP)
Title: Encoder and decoder for fixed length image
Inventor: NOMIZU YASUYUKI
IPC: H04N19/134
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To enable high-quality encoding by deciding the order of coefficients, carrying out blocking by the determined order and carrying out encoding, and making the amount of codes formed to be a predetermined fixed length of a fixed amount.  <P>SOLUTION: In encoding a multivalued image by a block having an arbitrary size, the inputted multivalued image are divided 11 into blocks which are a unit for encoding, two-dimensional wavelet transformation 12 is applied to the blocked image, and an encoding order 13 for forming high quality is determined from the state of coefficients after conversion. The coefficients are divided into blocks 14 having a size of encoding by the determined coefficient order, the coefficients are encoded 15 for every blocked coefficient, and the code amount is controlled 16 so that the encoded code amount becomes the code amount of a fixed length.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230800-A (JP)
Title: Steam iron
Inventor: MATSUO ATSUSHI
IPC: D06F75/18
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam iron by which prescribed performance is stably secured regardless of a user's operating method, and an increased steam amount is continuously generated for a prescribed time.  <P>SOLUTION: The steam iron includes: a vaporizing chamber 6 which is arranged in a base 3 to generate steam; a pump device 17 for supplying water to the vaporizing chamber, which is stored in a water tank 4 for storing water to be supplied to the vaporizing chamber 6; and an operating part 18 for operating the pump device. The pump device 17 supplies water to the vaporizing chamber 6 when a piston 20 driven by the operating part 18 is recovered to a prescribed position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233204-A (JP)
Title: Method for manufacturing electrophotographic photoreceptor and electrophotographic photoreceptor using the same
Inventor: YOSHIOKA KOJI
IPC: G03G5/14
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and easily manufacture at a low cost an electrophotographic photoreceptor from which not only lubricant, dust and chips but also a defect factor such as a burr caused by a crystallized material or the like in an aluminum material can be effectively removed and which has little image defect even when the aluminum material of low purity and low price is used as a base body material.  <P>SOLUTION: A base body 1 in a cleaning bath is subjected to immerse cleaning under the action of ultrasonic wave and then a photosensitive layer is formed on the base body 1 to manufacture the electrophotographic photoreceptor. In this manufacturing method of the electrophotographic photoreceptor, at least three cleaning baths 11, 21, 31 are used and each cleaning bath is irradiated with ultrasonic wave of different frequency by using ultrasonic wave transmitters 17, 24, 34. Preferably a first cleaning bath 11 is irradiated with ultrasonic wave of 28 kHz±2 kHz frequency, a second cleaning bath 21 is irradiated with ultrasonic wave of 45 kHz±2 kHz frequency and a third cleaning bath 31 is irradiated with ultrasonic wave 34 of 100 kHz±2 kHz frequency respectively by using the ultrasonic wave transmitters 17, 24, 34.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002287601-A (JP)
Title: Image forming apparatus
Inventor: TAKECHI RYUTA
IPC: G03G21/18
Filed: 2002-02-08
Abstract: PROBLEM TO BE SOLVED: To enable even an operator to easily clean and replace a developer toner density detecting sensor, and moreover to improve positioning accuracy of the toner density detecting sensor with regard to a photoreceptor, in an image forming apparatus provided with the two-component developing device consisting of upper/lower units openable/closable by using a paper sheet carrier path as a border. SOLUTION: In this image forming apparatus, the toner density detecting sensor is provided integrally with a transfer charger on a unit other than a unit incorporating the photoreceptor. The positioning accuracy is further improved, in the case that the positioning of the toner density detecting sensor with respect to the photoreceptor is directly performed with regard to the photoreceptor.
Patent JP-2003234802-A (JP)
Title: Portable information terminal
Inventor: SASAKI SUSUMU
IPC: H04M1/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable information terminal for realizing a quick and appropriate lifesaving activity if a sudden disease, an accident, a disaster or the like occur when its owner goes out.  <P>SOLUTION: This portable information terminal has an impact detecting means 108 for detecting an impact a portable information terminal main body 1 receives, a storing part 104 for storing information proper to the owner, and a display part 118 for displaying the information when the impact detecting means 108 detects an impact, and enables quick lifesaving by detecting that an abnormal condition, such as a sudden disease, an accident and a disaster has happened to the owner by the impact detecting means 108 and displaying the information proper to the owner on the display part 118 of the portable information terminal 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244418-A (JP)
Title: Video print-play machine
Inventor: MASHITA IKUO
IPC: H04N1/393
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To enable a player to freely set the number of images, the locations and sizes within the print area on a print paper in a video print play machine.  <P>SOLUTION: Cell images 42-45 containing a subject are displayed near a print preview picture 41. When a cell image 45 is selected and a command for locating it on the print preview picture 41 is inputted, the same cell image 51 as the cell image 45 is copied on a layer 2 of the print preview picture 41. When a command to change the cell size is inputted, the size of the cell image 51 is changed on the layer L2. Afterwards, when the next image 42 is selected, the cell image 51 on the layer L2 is formed on a layer L1. After such processing is repeated, when a 'enter' button 60 is pressed, a cell image 56 finally arranged on the layer L2 is formed on the layer L1 and cell images 51-56 to be printed are arranged on the layer L1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244008-A (JP)
Title: Automatic frequency setting method for wireless microphone receiver
Inventor: KAMIMURA FUMIO
IPC: H04L5/06
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To automatically set a frequency to each receiver for a plurality of wireless microphones used at the same time within the same area on the basis of a combination of usable frequencies at the same time.  <P>SOLUTION: The receivers 10A to 10N are interconnected through a connection cable CA in a mutual communication available manner, the one receiver 10A among them is selected to be a master receiver, and the rest receivers 10B to 10N are selected as slave receivers, the master receiver 10A transmits idle channel information to the first slave receiver 10B to allow the first slave receiver 10B to set an available frequency, the first slave receiver 10B feeds back its setting frequency information to the master receiver 10A to update the idle channel information, the second slave receiver 10C and the rest slave receivers make inter-communication similarly to set frequencies not causing interference.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241679-A (JP)
Title: Display
Inventor: MATSUDAIRA TSUTOMU
IPC: H01L23/498
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive display by reducing the number of inspection lands and miniaturizing a flexible printed wiring board.  <P>SOLUTION: A plurality of inspection circuits which inspect a connection state of an IC and the flexible printed wiring board are arranged, these inspection circuits are connected with a wiring on the IC or the flexible printed wiring board, an inspecting device is connected to two inspection lands formed on the flexible printed wiring board, and a state of each of the plurality of inspection circuits is simultaneously inspected.  <P>COPYRIGHT: (C)2003,JPO