baber/WOPTO huggingface dataset:
Patent JP-2004280056-A (JP)
Title: Optical scanning device and image-forming apparatus
Inventor: ATSUMI HIROMICHI
IPC: G02B26/12
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of components of a light source unit in an optical scanner for optically scanning a plurality of faces to be scanned, using a single deflecting means.  <P>SOLUTION: The deflecting means 4 has light-receiving means 11 and 14 having a common rotating shaft on each deflected reflection face, standardized to the whole optical flux from a plurality of light sources 1A-1B' and deflected with the deflecting means 4. A plurality of the optical fluxes toward the deflecting means have an opening angle θ in the deflected rotating face. A scanning optical system, for light-guiding the deflected optical flux to the corresponding face to be scanned, is composed of two or more scanning lenses 5A-5B' and 6A-6B'. The scanning lenses 6A-6B' nearest the faces to be scanned 8A-8B' pass only the optical flux toward the same face to be scanned guide the optical flux to the different faces to be scanned; and optical actions of the scanning lenses 6A-6B' nearest to the face to be scanned are mutually different.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132763-A (JP)
Title: Two-photon absorbing material
Inventor: KAMATA KENJI
IPC: C09B23/00
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a two-photon absorbing material that has a huge two-photon absorption cross-section area and exhibits two-photon absorption properties in a low concentration.  <P>SOLUTION: The ethylene-based composition is represented by general formula (1) (R<SB>1</SB>-R<SB>8</SB>are each the same or different and a hydrogen atom, a 1-12C alkyl group or a 1-12C alkoxy group; R<SB>9</SB>and R<SB>10</SB>are each the same or different and a pyridyl group or a pyridinium base; n is an integer of 1-4). The two-photon absorbing material comprises the composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004172106-A (JP)
Title: Operation method of fuel cell system and fuel cell system
Inventor: UCHIDA MAKOTO
IPC: H01M8/04
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation method of a fuel cell system capable of avoiding deterioration of the fuel cell, even if the fuel cell repeats stop and start, and to provide a fuel cell system for performing the method.  <P>SOLUTION: The operation method of a fuel cell system comprises providing a fuel cell having at least one cell which comprises an electrolyte sandwiched between an anode and a cathode each having a platinum based metallic catalyst, and a pair of separators having a gas passage for supplying fuel gas to the anode and for supplying oxidant gas to the cathode, and switching connect/disconnect between the fuel cell and a load. The operation method further comprises continuing the supply of oxidant gas to the cathode and the supply of fuel gas to the anode for a predetermined time period after the connection between the fuel cell and the load is disconnected, and stopping the supply of fuel gas after stopping the oxidant gas so that the time the voltage of the cell of the fuel cell is 0.9V or higher is controlled to not exceed 10 minutes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005137235-A (JP)
Title: Protein catalyzing reaction for producing gamma-glutamyl cysteine from glutathione and gene encoding the same
Inventor: MIYAMOTO KAZUHISA
IPC: A61P25/28
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply and massively producing gamma-glutamyl cysteine (γ-EC) promised as a remedy for life-style related diseases, Alzheimer's disease, and the like.  <P>SOLUTION: This protein comprising a specific amino acid sequence or the specific amino acid sequence wherein one or several amino acids are deleted, replaced or added is characterized by having the activity of a catalyst catalyzing a reaction for producing gamma-glutamyl cysteine (γ-EC) from glutathione. The protein encoded by a DNA comprising a specific base sequence or a DNA which is hybridized with the DNA comprising the specific base sequence under a stringent condition is characterized by having the activity of the catalyst catalyzing the reaction for producing the gamma-glutamyl cysteine (γ-EC) from the glutathione.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142843-A (JP)
Title: Method and system for master/slave communication
Inventor: CHIKUSHIMA YUKIO
IPC: H04L12/28
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To automatically set an IP address of a slave.  <P>SOLUTION: When a master device transmits a request IP packet requesting a slave device to send back an IP address, the slave device receives the request IP packet from the master device and sends an answer IP packet answering the IP address of itself, and the master device discriminates the IP address of the slave device as to the received answer IP packet to set the IP address of the slave device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005137734-A (JP)
Title: Locker
Inventor: MACHII TAKASHI
IPC: A47B61/00
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locker into which documents etc. can be supplied from outside even when a door is closed, while securing a sufficient housing capacity.  <P>SOLUTION: Regarding the locker 1, a main housing part 5 is formed inside of a main body part 2 having a bottom plate 21, a left-side plate 22, a right-side plate 23, and a top plate 24, and a door 3 for closing the main housing part 5 is arranged on a front side. The locker 1 is provided with a sub housing part 6 whose main part of a housing space is formed along the inner surface of the left side plate 22 and in the range of the thickness of the front surface wall 22a of the left side plate and which is separated from the main housing part 5. A supplying port 8 communicating with the sub housing part 6 from the outside of the main body part 2 is formed on the front surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005137800-A (JP)
Title: Slot machine
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine improving interest without arousing a speculative spirit.  <P>SOLUTION: In a game satisfying a BB flag or an RB flag, this slot machine selects either one prescribed number of games out of a plurality of different numbers of games which are larger than the reciprocal of the win probability of either the BB flag or the RB flag; and controls it to a replay time wherein it is difficult to produce the BB win or the RB win in the selected prescribed number of games. Also, this slot machine is so formed as to perform no lottery for the BB flag and the RB flag while satisfying the BB flag or the RB flag.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145722-A (JP)
Title: Method for producing oxide ceramic, method for producing ceramic multilayer board using the same, and power amplifier module
Inventor: ASANO HIROSHI
IPC: C04B35/053
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an oxide ceramic, in which an additive which readily reacts with a silver conductor is not used and the content of aluminum oxide is made high, and by which the oxide ceramic can be fired at a low temperature while maintaining high thermal conductivity without requiring a complicated process; and to provide a method for producing a ceramic multilayer wiring board using the same and a power amplifier module.  <P>SOLUTION: The method for producing the low temperature-firing type ceramic multilayer board excellent in thermal conductivity comprises previously reacting sub-components comprising at least three kinds of metal oxides selected from copper oxide, titanium oxide, silver oxide and manganese oxide by subjecting the components to heat treatment, and then adding the sub-components subjected to the heat treatment to aluminum oxide being a main component.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150821-A (JP)
Title: Signal receiving method and signal receiving apparatus
Inventor: SUEHIRO NAOKI
IPC: H04B1/707
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal receiving method or the like in wireless communication with a simple configuration wherein the effects of noise and multipath are eliminated.  <P>SOLUTION: The signal receiving method for receiving a pilot signal and a data signal for measuring the multi-path characteristic via a transmission path, includes: steps S10 to S13 of estimating the multipath characteristic and noise of the transmission path from the received pilot and data signals for measuring the multipath characteristic; and steps S14 to S17 of estimating a transmitted data signal on the basis of the received data signal in which the effect of the multipath characteristic of the transmission path is excluded and the estimated noise is eliminated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144698-A (JP)
Title: Method and apparatus for manufacturing embossed sheet
Inventor: KATSUMOTO RYUICHI
IPC: B29L11/00
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an embossed sheet manufacturing method having high productivity and suitable for manufacturing an embossed sheet having good transfer precision, and an embossed sheet manufacturing apparatus.  <P>SOLUTION: In the embossed sheet manufacturing method for forming the surface unevenness of an embossing roll 14 to the surface of a sheetlike material W by transfer, a laminate, which is composed of the sheetlike material W and the strip-like flexible support B arranged to the undersurface of the sheetlike material W, is allowed to continuously travel to subject the sheetlike material W to roll molding processing while pressed by the rotating embossing roll 14 and a rotating nip roll 16. At this time, the sheetlike material W is heated at the upstream part of the pressing place of the embossing roll 14. As this preheating means 26, a condensing heater can be preferably employed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004165667-A (JP)
Title: Semiconductor optical device
Inventor: SONG HYUN WOO
IPC: H01S5/183
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor optical device which can be used in a wavelength range for optical communication and has a current limiting structure with stable efficiency in manufacturing processes, mechanical stability, and marketability.  <P>SOLUTION: On a semiconductor substrate 10, a first semiconductor layer 12 of a first conductivity type (p-or n-type) is formed. The first semiconductor layer 12 consists of at least one material layer (12a, 12b) made of a group III-V semiconductor. A second semiconductor layer 14 having a recess is formed on the first semiconductor layer 12, and a third semiconductor layer 16 of the conductivity type (n-or p-type) opposite to the first conductivity type is formed on the second semiconductor layer 14. The third semiconductor layer 16 consists of at least one material layer (16a-16d) made of a group III-V semiconductor. One or more of the semiconductor layers (the first semiconductor layer 12, the second semiconductor layer 14, and the third semiconductor layer 16) has a mesa structure. The recess is partly or fully filled with an oxide film, a nitride film, or a combination of these films.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005151026-A (JP)
Title: Heat-resistant electret and manufacturing method thereof, and electrostatic acoustic sensor
Inventor: KAWATO SUSUMU
IPC: H04R19/01
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electret having high charge retention performance at high temperature by improving the adhesion properties between a metal member and a PTFE film.  <P>SOLUTION: The electret is manufactured by using a laminated sheet for heat-resistant electret that is the laminated sheet 1 for heat-resistant electret in which a resin film 2 is adhered to the surface of the metal member 3, where the resin film 2 is made of polytetrafluoroethylene, the waterdrop contact angle of one surface of the resin film 2 is equal to or less than 110°C, and one surface of the resin film 2 and the metal member 3 are adhered.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2007052466-A (JP)
Title: Image processing method, image processing system, and image processing program
Inventor: TAJIMA JOJI
IPC: G06T1/00
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method or the like, in which an object can be easily out with less burden on a user, or image retrieval using the cut-out image can be efficiently performed by performing image processing to an image of the object so that the user can easily designate the part of the object.  <P>SOLUTION: Typical color extraction processing is applied to an acquired image 2, a typical color image 4 of the result is observed by the user to register an object area, an image characteristic of the object area of the acquired image 2 is extracted, and the object is retrieved using this image characteristic. Particularly, by separating a terminal part 100 from a processing part 200, an object in an image acquired by a portable terminal with camera can be retrieved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005150464-A (JP)
Title: Solar cell and method for manufacturing the same
Inventor: TANIMOTO SATOSHI
IPC: H01L21/28
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost solar cell capable of outputting like the conventional model, free of long-term reliability degradation, and fabricated without acid treatment or solder layer formation on the electrode surface to follow electrode formation by baking from above the antireflection film.  <P>SOLUTION: The solar cell comprises a semiconductor substrate of one conductivity type with a diffusion layer of the other conductivity type formed on its front surface, an antireflection film and a front-surface electrode provided thereon, and a rear-surface electrode provided on the rear surface of the semiconductor substrate. The front-surface electrode is composed mainly of Ag, and contains 0.05-5 pts.wt. in terms of metal of one or more kinds selected from the group consisting of Co, Zn, Zr, Fe, Cr, and their compounds against the Ag 100 pts.wt. The electrode also contains 0.1-5 pts.wt. of group V elements in the periodic table or their compounds.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146481-A (JP)
Title: Fire garment
Inventor: MASUTANI TORU
IPC: A41D13/00
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire garment so designed as to record a fire-fighting action history for every fire fighter, and enabling appropriate management for his health or safety.  <P>SOLUTION: The fire garment 10 has the following structure: an ID tag 4 for RFID (radio frequency identification) where IC chips recording data and an antenna sending and receiving the data in non-contact condition are provided on a circuit base plate is inserted into the collar 3 of a jacket 1; the ID tag 4 comprises an active type one where a power supply is integrated so as to at least record the fire-fighting action history and also sense the temperature during fire fighting action to record it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144976-A (JP)
Title: Molded object manufacturing method and device
Inventor: MATSUNO TAKEMI
IPC: B29C48/30
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molded object manufacturing method which can continuously manufacture a molded object formed of a metallic soap while inhibiting the generation of cracks and a molded object manufacturing device.  <P>SOLUTION: In this molded object manufacturing method, the manufacturing device equipped with an extruder for extruding the thermally molten metallic soap and a mold into which the melt discharged from the extruder is made to flow, is used. In addition, the method includes an injection process to induct the melt discharged from the extruder into a flow path formed in the mold and a molding process to thicken the melt injected into the flow path of the mold while extruding it and continuously discharge the molded object from the mold.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145934-A (JP)
Title: Anti-influenza virus active substance
Inventor: OCHIAI HIROSHI
IPC: A61K36/07
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for obtaining an anti-influenza virus active substance from a natural product or an extract therefrom.  <P>SOLUTION: One or more of a raw mushroom (Polyporus umbellatus), its dried mushroom bodies or the dried mushroom powder are extracted with cool water or hot water and the extract has been found to have the anti-influenza virus activation action in the presence of macrophages.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153545-A (JP)
Title: Interior panel with skin for vehicle
Inventor: SOEJIMA HIDEO
IPC: B60R13/02
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent air from blocking in a through-hole of a base material and a welding part communicating to that.  <P>SOLUTION: The through-hole 59 which discharges the air from the clearance between the base material 3 and a skin 5 to the back surface side of the base material 3 at the time of adhering the skin, is formed on the base material 3. A grid-shape welded rib 31 is projected on a flange part 21 and a flap part 25 of a frame body 15. A communication hole 61 communicating the through-hole 59 to the outside air is penetratingly formed on the flap part 25.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159504-A (JP)
Title: Base station equipment
Inventor: ABE TATSUYA
IPC: H04B1/707
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a base station equipment in which good antenna directivity control can be carried out even during the establishment of synchronization with a mobile station device or immediately after the establishment of synchronization.  <P>SOLUTION: A correlation value detecting means D1-DN detects a value related to correlation between a predetermined signal corresponding a preamble signal and a received signal for each antenna A1-AN, a position detecting means E1-EN, 2 detects a position in the received signal where the predetermined signal is included based the detection results, an arriving angle detecting means 3 detects the arriving angle of the received signal based on the detection results of the correlation value at the detected position, a directivity control wireless communication means 5, F1-FN generates the weight of each antenna based on the detection results and multiplies a signal being communicated by each of the plurality of antennas by the weight of each antenna thus performing wireless communication while controlling the directivity of the plurality of antennas as whole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155220-A (JP)
Title: Use method of excavated soil
Inventor: YUHARA MASAAKI
IPC: B65G3/02
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for keeping excavated soil generated in a construction site by efficiently and safely keeping it.  <P>SOLUTION: The excavated soil generated in a construction site is filled in respective containers 2 housed in a housing rack 4 composed of an article placing part 41 formed of a rectangular parallelepiped frame body 40 and the bottom of the frame body 40 filled in respective containers 2 constituted of an article placing part 41 formed of a rectangular parallelepiped frame body 40 and receptive parts 44 provided at four corners of the upper face and stacked and kept in the construction site by supporting a plurality of container racks 4 filled with excavated soil on the receptive part 44. The reserved excavated soil is used for back filling by tumbling the container racks 4 in the backfilling site of the construction site.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153116-A (JP)
Title: Method for applying cutting oil to trimmer blade
Inventor: TERASAKI TAKAYOSHI
IPC: B23Q11/10
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for applying cutting oil to a trimmer blade capable of uniformly applying the cutting oil to a shearing corner part of the rotating trimmer blade appropriately as well as removing debris adhered to the surface of the trimmer blade effectively.  <P>SOLUTION: In the method for applying the cutting oil to the trimmer blade in a side trimmer device for shearing the edge part of a steel plate, the cutting oil in a mist state is sprayed and applied to the shearing corner part of the trimmer blade. Preferably, the supplying amount of the cutting oil and/or the spraying pressure thereof is adjusted according to the material and/or the thickness of the steel plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166080-A (JP)
Title: Optical disk unit
Inventor: YAMANE HIDEAKI
IPC: G11B7/09
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To record high-quality data on an optical disk by performing high accurate focus balance adjustment even when data is not recorded on the optical disk in the focus balance adjustment to a non-recorded disk.  <P>SOLUTION: This optical disk unit is equipped with a maximum amplitude measuring means 7 which uses a tracking positional error signal detected when laser beams for irradiation are focused on an optical disk 1 and not detected when the laser beams are not focused on the optical disk as a signal obtained from the optical disk 1 in addition to a reproduced signal and detects the amplitude level of the generated tracking positional error signal and the optical disk unit applies the focus balance adjustment to the non-recorded disk so that the amplitude of a tracking positional error signal becomes the maximum.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162783-A (JP)
Title: Ink product for stencil printing
Inventor: KOIZUMI MINORU
IPC: C09D11/02
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a product convenient for storage and transport by filling a W/O emulsion ink containing vegetable oils for stencil printing in a bag-in-box.  <P>SOLUTION: The ink product for stencil printing comprises the W/O emulsion for stencil printing comprising 10-90 wt% of an oil phase and 90-10 wt% of an aqueous phase and containing at least vegetable oils in the oil phase which is filled in the bag-in-box having an inner bag vapor-deposited with silica, alumina or an aluminum foil or made of PVDC (polychlorovinylidene), EVOH (ethylene-vinylalcohol copolymer), PAN (polyacrylonitrile) or ONY (aliphatic amide).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165503-A (JP)
Title: Automatic cash transaction device and monitoring method for automatic cash transaction device
Inventor: KATO TOMOKAZU
IPC: G07D9/00
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: size of a record image for monitoring an automatic cash transaction device becomes vast, and operation costs increase because of introduction of a large-capacity recording medium or frequent exchange of a recording medium.  <P>SOLUTION: A monitor camera 109 is installed in a monitor camera installation range 110 set near a money reception/payment port 113. The monitor camera 109 can be installed inside the money reception/payment port 113. A control part 101 determines photographing timing of the monitor camera 109 on the basis of information transmitted from each unit, and issues an image acquisition command to the monitor camera 109. The control part 101 adjusts image quality, resolution or the like of an acquired image by a transaction kind, a transaction money amount, an event or the like, adds transaction information such as a transaction account number or the like, and stores it into a storage device 114. The transaction information includes a transaction date/time, a transaction type, a card number, an error code or the like, in addition to the account number.  <P>COPYRIGHT: (C)2005,JPO&NCIPI