baber/WOPTO huggingface dataset:
Patent JP-2003219152-A (JP)
Title: Image forming device, image forming method, recording medium and program
Inventor: ITO HIROHIKO
IPC: G06F3/12
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a bookbinding layout output even for a plurality of image data having different resolutions.  <P>SOLUTION: The plurality of inputted image data are stored in a hard disk 6. In forming a visible image on a sheet according to the stored image data, if the resolution of the inputted image data is different depending on the image data, the resolution of the image data is altered so as to correspond to the resolution of image forming processing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214970-A (JP)
Title: Anomaly detecting method for pressure transmitter and pressure transmitter using the same
Inventor: KUROSAWA AKIRA
IPC: G01L27/00
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that damage or deformation occasionally occurs in a diaphragm due to overpressure applied thereto in a cleaning process and that such causes anomalous outputs after a plant restart to the detriment of plant operation.  <P>SOLUTION: Pressure is measured while a pressure transmitter performs in a normal way with a high pressure applied thereto and the value is recorded in a storage. A measurement is made when the transmitter is exposed to a high pressure for instance in a cleaning process, and then the value is compared with the value in the storage for detecting anomalies, such as damage or deformation of the diaphragm. Since anomalies in a pressure transmitter if any are detected before the restart of the plant, troubles in plant operation due to transmitter failure are prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219481-A (JP)
Title: Communication system operating method
Inventor: ELOY STEPHANE
IPC: H04W72/04
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce or overcome the problem of interference between a base station and mobile stations belonging to a system not adjusted by different operators at a TDD mode of a UMTS.  <P>SOLUTION: The method of operating a communication system has a step of preparing a sequence of time frames in a radio link, each time frame has a plurality of time slots, each time slot has an allotted channel, and the position of the time slot or the allotted channel varies in the following time frame of the sequence according to a specified method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211116-A (JP)
Title: Edge treatment method for impervious sheet and edge treatment apparatus for the same
Inventor: KAMINOYAMA ETSUJI
IPC: E02B3/12
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the intrusion of water from the edge of a impervious sheet by complete sealing of the edge of the impervious sheet, and also to easily treat the edge thereof without using a mold for forming a seal material.  <P>SOLUTION: This method is one for sealing the edge of the impervious sheet which is used for a system in which the water leakage of the impervious sheet is detected with a conductive member. A thermoplastic material is injected from a connector member 12 having a groove 13 for housing the edge 6 of the impervious sheet 1 and a cavity 15 for forming the sealing material 7, so as to seal the edge 6 of the impervious sheet 1 with the sealing material 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219661-A (JP)
Title: Servo amplifier
Inventor: ONO SHINJIRO
IPC: H02M7/48
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a servo amplifier in which short-circuit protection characteristics are improved by reducing the impedance component between a snubber capacitor and a semiconductor module furthermore.  <P>SOLUTION: The servo amplifier 11 comprises a substrate 20 having conductive plates 22a and 22b insulated from each other, a substrate 30 having wirings 32a and 32b insulated from each other, a conductor 45a connecting the conductive plate 22a and the wiring 32a electrically, a conductor 45b connecting the conductive plate 22b and the wiring 32b electrically, an electrolytic capacitor 3 having two electrodes of reverse polarity connected, respectively, with the conductive plates 22a and 22b and mounted on the substrate 20, a semiconductor module 4 having electrodes connected, respectively, with the wirings 32a and 32b and mounted on the substrate 30, and a snubber capacitor 7 having two electrodes of reverse polarity connected, respectively, with the wirings 32a and 32b and mounted on the substrate 30.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215317-A (JP)
Title: Reflector plate, its manufacturing method, liquid crystal display device, its manufacturing method, and electronic apparatus
Inventor: SERA HIROSHI
IPC: G03F7/20
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for obtaining a reflector plate provided with a plurality of irregularities having surfaces formed into smooth curved surfaces, with a high reproducibility.  <P>SOLUTION: The method for manufacturing the reflector plate has a stage for depositing a photosensitive resin film on a substrate, a stage for setting a focus position in an area off the depth of focus of an exposure device to expose the photosensitive resin film by using a photo mask having a pattern corresponding to irregularities to be formed, a stage for developing the exposed photosensitive resin film to form the irregularities made of the photosensitive resin, and a stage for forming a reflection electrode 9 on the substrate surface including the surfaces of the irregularities.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221211-A (JP)
Title: Method and apparatus for recovering rare gas
Inventor: IWABUCHI HIROYUKI
IPC: B01D8/00
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and reliably recover a rare gas.  <P>SOLUTION: The method is provided with a step for ionizing rare gases, a step for collecting the ionized rare gases to the side of a recovering electrode 3 by static electric field, and a step for recovering the rare gases collected to the recovering electrode 3. As a result, in a reprocessing facility of an atomic fuel, for example rare gases such as xenon (Xe) and krypton (Kr) contained in an off-gas 10 of the reprocessing process can be efficiently and reliably recovered.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224808-A (JP)
Title: Encoder, edit apparatus, and program transmission apparatus
Inventor: FUJITA ATSUSHI
IPC: H04H20/28
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encoder, an edit apparatus, and a program transmission apparatus capable of easily reusing (re-editing) a program by using an SDI (Serial Digital Interface) signal.  <P>SOLUTION: The encoder for generating the SDI signal to transmit program contents superimposes a non-edited source video signal on an effective video area of the SDI signal and superimposes an audio control signal for controlling a video control signal and an audio signal for editing the source video signal on an auxiliary data area of the SDI signal in order to solve the task above.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230247-A (JP)
Title: Stator supporting mechanism in motor, and method of manufacturing the supporting mechanism
Inventor: KISHI YUSUKE
IPC: H02K5/15
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive stator supporting mechanism in a brushless motor by fixing a cap member and a stator core to a bearing housing firmly with good reliability in simplified structure, and doing away with the process of calking or bonding, and a method of manufacturing this supporting mechanism.  <P>SOLUTION: A bearing housing 1 is press-fitted in the mounting hole 2a of a stator base 2, and a mounting part 1a is fixed to the stator base 2 by calking or the like. Moreover, a circuit board 3 is mounted on the opposite side from the mounting part 1a of the bearing housing 1 of the stator base 2. Moreover, the center hole 5a of the stator core 5, which is received on the step 1b of the peripheral large-diameter part of the bearing housing 1 and on which a coil 4 is wound, fits on the peripheral middle diameter part 1c of the bearing housing 1. Moreover, a bearing 6 is press-fitted at the inside periphery 1d of the bearing 1 so as to bear a rotary shaft 7. A cap member 9 is attached into the opening 1e of the bearing 1 so as to catch an oil packing 8 and a stator core 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222917-A (JP)
Title: Four-lightwave mixer-generator
Inventor: ASO OSAMU
IPC: H04B10/2507
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a four-lightwave mixer-generator in which a noise generated due to unnecessary FWM is decreased.  <P>SOLUTION: In the four-lightwave mixer-generator which generates an FWM light by mixing a WDM signal light having a plurality of channels and a pumping light in a medium having a nonlinear dielectric polarization, the following relation P<SB>p</SB>/P<SB>s</SB>≥(q/ξ)×(N-s)/(N-1) is satified by the following three parameters: (i) the light intensity of the pumping light P<SB>p</SB>, (ii) an averaged light intensity per channel of the incident WDM signal light P<SB>s</SB>, and (iii) a parameter s which is a ratio of the frequency difference of the WDM signal light which is closest to the pumping light and the channel interval of the WDM signal light, where P<SB>s</SB>stands for an averaged light intensity per channel of the incident WDM signal light at the incident end of the medium, P<SB>p</SB>stands for the light intensity of the pumping light, q stands for an allowable noise value (nondimensional) included in the FWM light, N stands for the number of channels of the WDM signal light, Δf stands for the frequency interval between channels, s Δf stands for the frequency difference between the pumping light frequency and the WDM signal light frequency which is closest to the pumping light, and ξ is an experimentally decided parameter.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227781-A (JP)
Title: Testing apparatus of load in hole for measuring underground stress
Inventor: SAKATA KOJI
IPC: G01N3/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an area near both the ends from projecting locally and at the same time to reliably prevent pressurized oil from leaking to the outside when an elastic tube is expanded by the introduction of pressure for loading to a hole wall.  <P>SOLUTION: Pressurized oil passes through a portion where a central hole 32a of a porous shaft 32 and an LVDT sensor 31 are installed from the side of an end face cap 40 and enters the inside of an elastic tube 33. Then, the elastic tube 33 increases the diameter along with a friction shell 37 that is bonded in one piece with the elastic tube 33. In this case, both the ends of the elastic tube 33 are carried to the outer periphery of the porous shaft 32 by an end cap 34 and have sealing properties and are bonded so that oil does not leak to the outside of the elastic tube 33. Output corresponding to the diameter of the elastic tube 33 is obtained by an LVDT sensor 31 that is inserted between a pair of plugs 43 and 43 screwed to a pair of sockets 42 and 42 that are provided in the elastic tube 33.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002314799-A (JP)
Title: System for verifying images
Inventor: MINTZER FREDERICK COLE
IPC: H04N7/30
Filed: 2002-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a system which quickly verifies that the content of an image has not been changed since an earlier time, when the content of that image was stamped. SOLUTION: The system consists of a stamping process that embeds stamping information into a source image and produces a verification key, and a verification process that extracts stamping information from a stamped source image based on the verification key. Furthermore, the verification process produces an image itself, from which the verification can be readily judged visually or by the use of a computer or other display device. In the verification process, the changes in an image can be detected and localized. In the stamping process, an image is safeguarded against malicious manipulations, and the proprietary rights are protected by maintaining the integrity of the image content.
Patent JP-2003227092-A (JP)
Title: Oil blotting paper and method for producing the same
Inventor: KINOSHITA MASAKI
IPC: D21H27/00
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide oil blotting paper capable of effectively removing sebum from the face, etc., capable of protecting the skin against bacteria, capable of being expected to have an prophylactic effect on dermatitis and an effect of improving the skin texture, and capable of being improved in an image as merchandise so as to be enhanced in a commercial value thereof, and to provide a method for producing the same.  <P>SOLUTION: This oil blotting paper is produced by adding an extract of peach leaves to base paper after the paper is made and, preferably, treating the paper with addition of a load. The base paper is, for example, calendared while a solution in which the extract of the peach leaves is dissolved is added to the base paper. Then, pieces of the paper treated with addition of pressure are alternately overlapped with rigid auxiliary sheet-like materials, and repeatedly beaten out with a foil-making machine uniformly in a state of being overlapped, so that the oil blotting paper is obtained. The oil blotting paper is furnished with bactericidal and antibacterial effects, anti-inflammatory properties, and astringent properties due to phenol, tannins, flavonoid, and amino acids contained in the extract of the peach leaves, by adding the extract to the base paper.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002370517-A (JP)
Title: Air-blowing unit for vehicle
Inventor: AOKI SHINJI
IPC: F04D29/58
Filed: 2002-02-05
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items by forming integrally a motor attaching bracket 10 for cooling, by free convection, heat generated in a heating component of a motor driving circuit in a brushless flat motor 6 with a motor attaching bracket part 61 and a driving circuit cover part. SOLUTION: In this flat type air blowing unit 2 used for a seat air-conditioner for a vehicle provided in a narrow environment vertically between a lower part of a front seat in a driver's seat or a passenger's seat and a floor face of the vehicle, the number of part items is reduced and a cost is reduced by forming integrally the motor attaching bracket 10 with the motor attaching bracket part 61 and the driving circuit cover part. The motor attaching bracket 10 is provided in a height of the maximum height of the circuit component or less to be overhung radial-directionally outwards from an outside diameter of the fan motor, and vertical-directional projection of the motor attaching bracket 10 is reduced thereby to realize the flat type air blowing unit 2 flattened vertical-directionally.
Patent JP-2003106392-A (JP)
Title: Attaching structure for intermediate wall of toroidal infinite variable-speed drive and built-up method
Inventor: MORI HARUHITO
IPC: F16H57/02
Filed: 2002-02-12
Abstract: PROBLEM TO BE SOLVED: To eliminate restriction of the disc diameter resulting from the attaching structure of the intermediate wall containing a gear train in the inside discs of a dual cavity type toroidal infinite variable-speed drive. SOLUTION: Both sides of an intermediate wall 31 are extended laterally so that the both side faces 31b of the intermediate wall 31 come into contact with the side wall 1b corresponding to the speed change gear case 1, and fastening bolts 52 for the intermediate wall are screwed in the both side faces 31b of the intermediate wall 31 through the side wall 1b from the outside of the gear case 1 to fit the intermediate wall 31 to the speed change gear case 1. As the bolts 52 can be screwed in from the outside of the speed change gear case 1, the outside diameter of the input and output discs can be determined irrespective of the positions of the bolts 52, the width of reduction ratio of the toroidal infinite variable-speed drive is not restricted, the degree of freedom of design is enhanced, and the torque transfer capacity of the infinite variable- speed drive is not restricted.
Patent JP-2003234557-A (JP)
Title: Method for manufacturing electronic component embedded mounting board
Inventor: AKITA MASANORI
IPC: H05K1/02
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of excessive board warpage at thermal formation of a part embedding a dent component, when manufacturing an electronic component embedding mounting board in which a thermoplastic resin film and a reinforcing film are laminated and the part embedding the dent part is formed in the thermoplastic resin film.  <P>SOLUTION: A dummy film and a thermoplastic resin film for forming a component embedding dent part are laminated and integrated tentatively, and the component embedding dent component is heated and formed. Next, the dummy film and the thermoplastic resin film are separated, and the separated thermoplastic resin film and a reinforcing film are laminated and secured integrally by adhesive.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002324567-A (JP)
Title: Water gas shift reactor/carbon dioxide adsorber coupled for use with fuel cell system
Inventor: GITTLEMAN CRAIG S
IPC: B01D53/04
Filed: 2002-02-12
Abstract: PROBLEM TO BE SOLVED: To reduce carbon monoxide before entering a fuel cell stack under a normal operation. SOLUTION: The device removes carbon monoxide (CO) which contaminates expensive catalyst particles in a film electrode assembly from a gas flow 14 with much hydrogen in a hydrogen fuel cell system 3. Both a carbon dioxide adsorbing agent and a catalyst performing water gas shift reaction are provided in a rotary pressure swing adsorber 2. Adsorbing of the carbon dioxide shifts the equilibrium toward consumption of carbon monoxide. A second adsorbing agent is provided in a housing 2 to adsorb the carbon monoxide at a low temperature, and desorbs the carbon monoxide at a high temperature. By combining a WGS catalyst and CO2 adsorbing agent in a single reactor/housing 2, unit operation is eliminated from a fuel cell vehicle in which a space is limited.  A device for CO2 adsorption and following consumption of carbon monoxide is provided instead of a priority oxidizing reactor (PROX), resulting in no use of the priority oxidizing reactor.
Patent JP-2003233369-A (JP)
Title: Performance device
Inventor: MURAMATSU SHIGERU
IPC: G10F1/06
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a performance device in which constitution is made simple, good sounding is secured and the overall size is made small.  <P>SOLUTION: A holding section 31 is fixed on a circular pedestal 10. A plurality of base tip sections 32 is fixed to the section 31. Leads 33 of the section 32 are radially extended in a planar manner toward the outer peripheral direction from the section 32 (total of twenty-four). Thus, the gaps in the circumferential direction between tip sections 33a are secured. A driving section 20 is provided corresponding to the leads 33 in the vicinity of the outer edge section of a top surface 10a of the pedestal 10. When driving current is supplied to a solenoid coil 21, an iron core 26 makes a projecting operation and a pick section 22 snaps the tip section 33a of the lead 33. The section 22 retracts toward the outer peripheral direction by a spring 25 after the snapping of the lead 33.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002237493-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: IIJIMA TADASHI
IPC: H01L21/28
Filed: 2002-02-13
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of an electrode or wiring of a polyside structure by making preventable the reaction generated between a high-melting- point metal and polycrystal silicon even when oxidizing the surface of the electrode or wiring, and by eliminating the local intrusion of the high-melting- point metal into the polycrystal silicon. SOLUTION: In a manufacturing method of a semiconductor device, there are provided a step for forming on a silicon substrate 601 a polycrystal silicon film 603 of 100 nm in its thickness via a silicon oxide film 602 of 10 nm in its thickness; a step for forming thereafter on the polycrystal silicon film 603 a W silicide film 604 of 200 nm in its thickness which contains in it nitrogen of 0.1-5%; a step for so subjecting subsequently an intermediate product to heat treatment of 800-900 deg.C as to form in the interface between the polycrystal silicon film 603 and the W silicide film 604 a WSixNy layer 605 (reaction preventing layer) of about 5 nm in its thickness wherein nitrogen having high concentration not lower than 1021 cm-3 is segregated; and a step for so processing next the respective films 603-605 as to form a gate electrode pattern of the semiconductor device.
Patent JP-2003240227-A (JP)
Title: Solid fuel burner and burning method thereof
Inventor: OKAZAKI HIROFUMI
IPC: F23D1/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid fuel burner provided with a means for preventing slacking due to the combustion ash by promoting ignition of the fuel in a burner utilizing the low-concentration combustion exhaust gas as a carrier gas for a low-grade solid fuel such as brown coal, and to provide a burning method thereof.  <P>SOLUTION: An additional air nozzle 12 and a separator 35 for separating a flow passage are provided in a fuel nozzle 11, and an outlet of the additional air nozzle 12 is arranged at a position overlapped with the separator 35 with a view in a direction vertical to the burner axis. Additional air is injected in a direction nearly vertical to the fuel injection flowing in the fuel nozzle 11 to promote mixing of the fuel and the air inside of the fuel nozzle 11. Quantity of the air from the additional air nozzle 12 is changed in response to a combustion load. In the case of a low load, quantity of the air from the additional air nozzle 12 is increased to raise the oxygen concentration of a circulation flow 19 formed in a downstream outside of the outlet of the fuel nozzle 11 for stabilized combustion. In the case of a high load, quantity of the air from the additional air nozzle 12 is reduced to form a flame at a position separated from the fuel nozzle 11 to restrict the radiation heat to be applied to the solid fuel burner structure and a furnace wall.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242651-A (JP)
Title: Information recording and reproducing device
Inventor: SATO SHINICHI
IPC: G11B7/0045
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To record on even a supported medium with an optimum recording condition by correctly detecting the fluctuation of a recording characteristic caused by difference of each information recording and reproduction device.  <P>SOLUTION: When a CPU receives an information recording start instruction from a host computer in S1, the CPU acquires a media vender code of an optical disk in S2, records information at a maximum recording speed in S4 when there is no same vender code in a RAM, evaluates a recording characteristic by comparing data in S5 to decide the maximum recording speed, and makes the maximum recording speed and the recording characteristic correspond to the media vender code to store the maximum recording speed and the recording characteristic in the RAM. Next, a maximum recording speed corresponding to the same media vender code on the RAM is set in recording on an optical disk.  <P>COPYRIGHT: (C)2003,JPO