baber/WOPTO huggingface dataset:
Patent JP-2009264144-A (JP)
Title: Rotary compressor and method of producing vane for rotary compressor
Inventor: AKITA OSAMU
IPC: F04C18/344
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary compressor which produces less chattering noise and in which the inner wall of a cylinder bore does not wear away, and a method of producing vanes for the rotary compressor.  <P>SOLUTION: The rotary compressor is provided with a cylinder 52 having the elliptic cylinder bore, a rotor 20 rotatably arranged in the cylinder bore, and the vanes 10 respectively held in a plurality of vane grooves 22 formed in the outer peripheral surface of the rotor 20 such that the vanes 10 can advance and retract in the vane grooves 22. The front ends of the vanes 10 are brought into sliding contact with the inner wall 60 of the cylinder bore to partition a space into compression chambers. The vanes 10 consist of engineering plastic having reinforcing fibers blended therein. The front ends of the vanes 10 have skin layers.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267569-A (JP)
Title: Communication system, communication method, and communication device
Inventor: ISHIBASHI MASAYUKI
IPC: H04M3/493
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a communication system that achieves a voice telephone conversation by IP telephones by simply searching a desired connection destination; a communication method; and a communication device.  <P>SOLUTION: When a user of a PC 2A searches a community name that the user desires to participate in, the user transmits data regarding the community name that the user desires to participate in to a management server 3 and a community ID corresponding to the community name is searched from hierarchically-structured community ID information by the management server 3. When receiving participation permission transmitted from the management server 3, the PC 2A stores the community name that the user desires to participate in and a communication information character string in a community information storage area 34c so as to allow the user to participate in the desired community name. Therefore, it is possible for the user of the PC 2A to simply search a user having the same hobby as that of the user of the PC 2A by inquiring the management server 3, and also, to simply have a telephone conversation, executed by an IP telephone function, with the user having the same hobby as that of the user of the PC 2A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009263461-A (JP)
Title: Low-corrosive resin composition
Inventor: MIYOSHI TAKAAKI
IPC: H01M2/08
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition which is excellent in heat resistance, impact strength, low water-absorbing property, fluidity and low linear expandability, further has excellent flame retardancy without halogen, and is reduced in metal corrosion behavior.  <P>SOLUTION: The resin composition comprises (A) an aromatic polyamide, (B) a polyphenylene ether, (C) at least one metal phosphinate and (D) a metal hydroxide, wherein the component (A) is composed of dicarboxylic acid units (a) including 60-100 mol% of terephthalic acid units and diamine units (b) including 60-100 mol% of 1,9-nonamethylenediamine units (b-1) and/or 2-methyl-1,8-octamethylenediamine units (b-2), the component (A) has a terminal amino group concentration of 45-70 μmol/g, and the component (D) is in a range of 1-20 pts.mass based on 100 pts.mass of the component (C).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267945-A (JP)
Title: Short-range communication receiving apparatus
Inventor: OZAWA YOSHINORI
IPC: H04L27/06
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless receiving apparatus capable of reducing a burden of processing due to software in communication processing.  <P>SOLUTION: An ASK demodulation section 4 demodulates a received signal in accordance with an ASK modulation system. A π/4 shift QPSK demodulation section 5 demodulates the received signal in accordance with a π/4 shift QPSK modulation system. A frame message analysis section 7 analyzes the signal demodulated by the ASK demodulation section 4 and the signal demodulated by the π/4 shift QPSK demodulation section 5 in a simultaneous parallel manner. A modulation system determination section 8 determines a modulation system of the received signal on the basis of an analysis result of the frame message analysis section 7, controls a switching section 10 to selectively output a signal from the ASK demodulation section 4 or from the π/4 shift QPSK demodulation section 5. The modulation system determination section 8 determines the modulation system and a communication velocity from a signal transmission rate identifier DRI contained in a CI signal of FCMC.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272503-A (JP)
Title: Breaking device and breaking method for filmy adhesive
Inventor: HATTORI ATSUSHI
IPC: H01L21/301
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a breaking device and a breaking method for a filmy adhesive that prevent a fragment produced as a projection portion of the filmy adhesive is broken from sticking on a wafer surface.  <P>SOLUTION: The breaking device includes: a frame holding means 2 of holding an annular frame 12; an expanding means 3 of expanding a protection tape 13; a forward/backward moving means 4 of relatively positioning the expanding means 3 and a holding surface of the frame holding means 2; and a cooling means 6 of cooling the filmy adhesive 10, and breaks the filmy adhesive 10 stuck on the reverse surface of the wafer 11 in a state wherein the filmy adhesive 10 is stuck on the protection tape 13 mounted on an opening 12a of the annular frame 12. The breaking device is also provided with an air blow means 5 of blowing air to the wafer 11 from its inner side to its outer side at least when the protection film 13 is expanded.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269874-A (JP)
Title: Aqueous liquid preparation
Inventor: URAMATSU SHUNJI
IPC: A61K47/32
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous liquid preparation in which the proliferation of microorganisms is suppressed, which facilitates the preparation of a coating liquid, and in which the dispersion stability of an additive is excellent.  <P>SOLUTION: The aqueous liquid preparation contains a polyvinyl alcohol-based copolymer obtained by polymerizing at least one kind selected from a polyvinyl alcohol and a derivative thereof, and a polymerizable vinylic monomer. Preferably, the polymerizable vinylic monomer contains at least one kind selected from the group consisting of acrylic acid and methacrylic acid, and methyl methacrylate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269877-A (JP)
Title: Method for producing hair-dyeing emulsion composition
Inventor: KUNO ATSUSHI
IPC: A61K8/41
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing, by a low temperature emulsification method, a hair-dyeing emulsion composition which exhibits viscosities in suitable ranges by proper post-increases of the viscosities, when charged in a container and when coated on hair, and in which the variations of the viscosities of the hair-dyeing emulsion compositions constituting series commodities containing different dye contents can be prevented.  <P>SOLUTION: The method for producing the hair-dyeing emulsion composition includes a process for mixing a phase (A) wherein a dye selected from oxidized dyes, acidic dyes and basic dyes is dispersed or dissolved in water, with a phase (B) containing one or more 16 to 22C linear higher alcohols under the temperature conditions of a low temperature emulsification method, and adding a homopolymer or copolymer or terpolymer containing dimethyldiallylammonium chloride as a monomer to at least one of the phase (A), the phase (B), and a mixed phase (A)/(B).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275926-A (JP)
Title: Ejector type refrigerating cycle
Inventor: OGATA TOSHIHIRO
IPC: F25B11/02
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize energy lost in an ejector type refrigerating cycle.  <P>SOLUTION: An expander 20 is arranged in suction port side piping 14b through which a refrigerant not flowing into a nozzle 16a of an ejector 16 passes out of a refrigerant branched at a branch part 13 arranged upstream of the nozzle part 16a. Energy lost when carrying out decompression expansion of a refrigerant flowing into the suction port side piping 14b is recovered as mechanical energy. Further, an auxiliary compression mechanism 18 is driven by the recovered energy to improve COP to effectively utilize energy lost in the cycle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276255-A (JP)
Title: Method of updating map upon occurrence of disaster
Inventor: TAKAHASHI KATSUNORI
IPC: G09B29/10
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of updating a map on the occurrence of a disaster in which map data indicating status of the disaster on the occurrence of a disaster is stored and is clearly displayed by being superposed on a present map, and original map data are restored depending on a kind of the disaster without updating the map data after the disaster is resolved.  <P>SOLUTION: A position and route data of an own vehicle are transmitted to an information center and the information center transmits disaster information on a route on the basis of the received data by correlating it to map data. The received disaster information is recorded in a memory area different from a normal map data recording area. When displaying a map, the recorded disaster information is superposed on a normal map screen. When the disaster is resolved, the recorded disaster information is deleted so as to return the screen to the normal map screen. In that case, when a kind of the disaster is a fire capable of causing a road to be immediately restored, the recorded data are immediately deleted. When a kind of the disaster is a flood damage causing a vehicle not to be able to travel on a road for a while, the recorded data are held in the meantime.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277967-A (JP)
Title: Electronic component mounting device
Inventor: YAMAZAKI TADAYUKI
IPC: H05K3/34
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To meet a demand to eliminate the need for an intermediate stock of printed wiring boards being partially-fabricated items by making an electronic component mounting device compact and incorporating the device in a production line for final finished products.  <P>SOLUTION: The electronic component mounting device for mounting an electronic component on the board includes a setting tool 20 which sets the board at a prescribed working position 14, a conveying mechanism 40 which moves the setting tool reciprocally from the working position 14 to a mounting machine 60 for mounting the electronic component on the board via a printer 50 printing solder on the board, a conveyor 72 capable of passing in a reflow furnace 70 to move toward the working position 14, and a transfer machine capable of moving the board mounted with the electronic component by the mounting machine 60 onto the conveyor 72 of the reflow furnace from the setting tool 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277169-A (JP)
Title: Image forming device
Inventor: TAKAHASHI MASAKI
IPC: G06F21/12
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operability when a user using an image forming device performs user authentication, and to secure high security in the image forming device.  <P>SOLUTION: An operation panel 5 is disposed on the front side of the image forming device 1, and the operation panel 5 includes an execution key 52a operated by the user in order to command the execution of a job. The front edge 5a of the operation panel 5 includes a biological information reading device 7 for reading biological information from a finger of a user's hand. The image forming device 1 obtains biological information from the biological information reading device 7 at a timing when the execution key 52a is operated, performs user authentication, and, when the user is specified, permits the execution of the job. The execution key 52a is disposed at a position operable by the fingertip of the same finger, in the state where the biological information reading device 7 reads biological information from the finger of the user's hand.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279777-A (JP)
Title: Image recording apparatus and method of detecting ejection failure of pre-processing agent ejection nozzle in image recording apparatus
Inventor: TSUNODA RYUHEI
IPC: B41J2/01
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording apparatus which can detect ejection failures at pre-processing agent ejection nozzles.  <P>SOLUTION: The apparatus which records an image by an inkjet system includes a first recording head which ejects a first color ink from a plurality of ink ejection nozzles, a pre-processing agent ejection head which ejects a pre-processing agent for enhancing a fixability of the ink from a plurality of pre-processing agent ejection nozzles to a recording medium, and a control means which controls the ejection action of these. The plurality of pre-processing agent ejection nozzles and the plurality of ink ejection nozzles correspond to each other by one to one in ejection position with regards to a direction orthogonal to a conveyance direction of the recording medium. The control means carries out processing of making the first color ink ejected from nozzles for ejection so that a failure detection printing pattern as a printing pattern made different in ejection timing from the ink ejection nozzles adjacent to each other among the plurality of ink ejection nozzles is formed on the recording medium rendered an object of ejection by the plurality of pre-processing agent ejection nozzles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281284-A (JP)
Title: Engine intake air flow rate detection device
Inventor: AKAO KEIICHI
IPC: F02D45/00
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine intake air flow rate detection device enabling accurate fresh air flow rate detection by appropriately correcting an engine fresh air flow rate.  <P>SOLUTION: True fresh air flow rate Ga is determined by correcting detected fresh air flow rate Gs detected based on detection signal of an air flow sensor 16 by a correction coefficient R renewed based on the latest excess air ratio λs detected by a λ sensor 32 when excess air ratio λs of exhaust gas detected by the λ sensor 32 is not less than prescribed determination excess air ratio λo. Correction of the detected fresh air flow rate Gs by the correction coefficient R renewed based on the latest excess air ratio λs is stopped and the true fresh air flow rate Ga is determined by correcting the detected fresh air flow rate Gs by the correction coefficient R renewed at last before the stop when excess air ratio λs detected by the λ sensor 32 is greater then the determination excess air ratio λo.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279872-A (JP)
Title: Fiber absorber and ink tank
Inventor: FUKUSHIMA TAKASHI
IPC: D04H1/541
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber absorber using a fibrous material which consists of a core material and a sleeve material which can be recycled without an effluent into an ink.  <P>SOLUTION: The core material constituting the fibrous material with a dual structure consists of a polypropylene homopolymer of the melting point of 140°C or above, and also the sleeve material consists of an ethylene-propylene random copolymer of the melting point of below 140°C and also the melt flow rate of 7 g/10 min or above, measured at 230°C and 2.16 kg, defined by JIS K 7210.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282454-A (JP)
Title: Fir filter device, acoustic device, and fir filter program
Inventor: MINAMITAKA JUNICHI
IPC: G10K15/12
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a natural resonance sound while reducing a circuit scale and a data volume.  <P>SOLUTION: A coefficient correction processing part 33 calculates a newly corrected impulse response coefficient in a crossfading section partitioned by a crossfading point and an end point, based on a loop point of the impulse response coefficient, and the crossfading point corresponding to a start point of the crossfading section of carrying out the crossfading to smooth connection between the end point and the loop point, and stores it into a correction coefficient memory 34. A sum-of-product computing part 36 reads out a musical sound signal data from a musical sound signal buffer 35, reads out the impulse response coefficient including the corrected impulse response coefficient in the crossfading section, from the correction coefficient memory 34, multiplies the musical sound signal data by the corresponding impulse response coefficient, sums up multiplied results, and outputs a summed-up result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285525-A (JP)
Title: Vessel ballast water treatment apparatus
Inventor: AKIYAMA MASATOSHI
IPC: B63B13/00
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vessel ballast water treatment apparatus which makes ballast water treatment for a vessel sufficient, and does not exert influence on environmental pollution, the damage of fishing or the like.  <P>SOLUTION: In the ballast water treatment apparatus 1 composed of a treatment tank 2 adjacently provided at a ballast pump chamber 3 for a vessel, the treatment tank 2 is composed of: a primary tank performing the charging, stirring and flocculation of a chemical; and a secondary tank performing precipitation and separation, the primary tank is connected with a water pouring pump 4 and a water pouring pipe 9 taking seawater at the outside, further, the intermediate region of the water pouring pipe 9 is connected with a chemical addition pipe from the chemical tank, the primary tank is connected with the secondary tank at the upper part, the upper part of the secondary tank is connected with a ballast pump 15 and ballast piping pouring water to each ballast tank, and the bottom parts of the primary tank and the secondary tank are provided with disposal pumps disposing of precipitates, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285861-A (JP)
Title: Printing plate and press
Inventor: IZUME MASAYUKI
IPC: B41F27/12
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing plate that can be simply and accurately mounted on a press.  <P>SOLUTION: The printing plate 2 is constituted so that a rectangular sheet 19 made of an elastic material is cylindrically formed and both ends are overlapped and joined, for forming a cylindrical plate body 17, and the end of the sheet 19 located inside the joined part 20 is bent inward, for forming an engagement part 21, and a plate section 18 is provided at a prescribed position on the outer circumference of the plate body 17 excluding the joined part 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288432-A (JP)
Title: Image forming apparatus, image forming method, and program
Inventor: SAITO TAKANOBU
IPC: G03G15/20
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform an unwasted temperature control in which a poor fix caused at image formation is kept to a minimum.  <P>SOLUTION: A plurality of sheets of paper are fed continuously from a tray unit 15, and each of photoreceptors 11K to 11Y transfers a toner image on each paper sheet P. When the toner image is fixed on the paper sheet P by heating, at a predetermined temperature, the paper sheet P on which the toner image is transferred at a fixing unit 18, a control unit 4 controls a fixing temperature of a fixing roller 19 to reach a preset target temperature and changes a start timing of its control based on a predetermined condition. When the fixing temperature does not reach the target temperature even if the fixing temperature is controlled, the duty of a heating temperature is changed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288962-A (JP)
Title: Information processing apparatus, program and, method of generating clause of insurance product
Inventor: KANUKA HIDEYUKI
IPC: G06Q40/02
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus that generates clauses as contract clauses for implementing standard contract transaction which agree with the contents of a new insurance product.  <P>SOLUTION: A product data editing part 102 reads out from a product data storage part 150 product data 120 constituted of coverage information corresponding to units of clauses generated by insurance products, such as main and special contracts, and product information defined for combining the coverage information according to an insurance product to be generated, and edits it in accordance with the statements and logical structure of clauses to be generated in consideration of structural differences and coverage references in the product data 120. A condition data generation part 104 converts the edited product data 124 into clause data 128 in a display format and outputs it to a display device 204.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285771-A (JP)
Title: Press fitting device and press fitting method
Inventor: FUKAURA SHIGERU
IPC: B23P21/00
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press fitting device enabling a valve guide and a valve seat to be continuously press-fitted while a workpiece is left as it is.  <P>SOLUTION: A movable punch 10 is lowered so that the valve guide 12 set at a mounting shaft 11 is press-fitted into a valve guide mounting hole of a cylinder head W. After the press-fitting of the valve guide 12 by the movable punch 10 is completed, stoppers 9 are each pulled out between a lower surface of a leg part 7 and a base 1 by driving a cylinder unit 8. The movable punch 10 is further lowered, and a cylinder head placing base 4 lowers by an amount allowing the stoppers 9 to come out. The valve seat 14 set at an upper end of a fixed punch 6 is press-fitted to the valve seat mounting part of the cylinder head W.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290033-A (JP)
Title: Electronic device wafer module and its production process, electronic device module, electronic information equipment
Inventor: YAMAZAKI OSAMU
IPC: H04N5/335
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily and exactly detect (alignment) superposition of a cover glass and a semiconductor wafer.  <P>SOLUTION: A transparent glass substrate 24 to cover and protect each solid image pickup device 21 is joined to a semiconductor substrate 22 of an electronic device wafer on which the solid image pickup devices 21 are formed. On at least one surface of this transparent glass substrate 24, an infrared cut filter substrate 25 and an optical low pass filter 26 as optical filters are formed corresponding to the each solid image pickup device 21. Part of or the whole lines of the optical filter along dicing lines D to make a plurality of electronic device modules 2 into individual pieces are removed.  <P>COPYRIGHT: (C)2010,JPO&INPIT