baber/WOPTO huggingface dataset:
Patent JP-2009193860-A (JP)
Title: Membrane-electrode assembly for polymer electrolyte fuel cell and method of manufacturing the same
Inventor: WAKABAYASHI HIROKAZU
IPC: H01M4/86
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane-electrode assembly which is excellent in durability and has high output voltage, and to provide a method of manufacturing the same.  <P>SOLUTION: The membrane-electrode assembly for a polymer electrolyte fuel cell includes a solid polymer electrolyte membrane 12, a first frame 14 arranged on a peripheral edge section of the first surface of the solid polymer electrolyte membrane 12, a second frame 16 arranged on a peripheral edge section of the second surface of the solid polymer electrolyte membrane 12, a first electrode 22 having a first catalyst layer 18 and a first gas diffusion layer 20, and a second electrode 28 having a second catalyst layer 24 and a second gas diffusion layer 26. When manufacturing the membrane-electrode assembly 10 wherein an inner edge section of the first frame 14 is located between the first catalyst layer 18 and the first gas diffusion layer 20 and an inner edge section of the second frame 16 is located between the solid polymer electrolyte membrane 12 and the second catalyst layer 24, The first frame 14 is arranged on the peripheral edge section of the solid polymer electrolyte membrane 12 after forming the first catalyst layer 18 by coating a coating liquid including a catalyst and an ion-exchange resin on the first surface of the solid polymer electrolyte membrane 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189646-A (JP)
Title: Game program, game device and game control method
Inventor: ENDO KATSUYOSHI
IPC: A63F13/812
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily set and select a plurality of respective objects.  <P>SOLUTION: In the program, an object 71 is displayed in an image display part by using image data. Then, a specified area with a specified position as a base point is set by a control part based on the coordinate data at the specified position SP specified by a specifying means T. Then, the positional relation between the specified position SP by the specifying means T and the display area of the object 71 is determined by the control part based on the coordinate data at the specified position SP by the specifying means T and the coordinate data within the display area of the object 71. The object 71 is recognized as a selected object by the control part based on the result of determination of the positional relation between the specified position SP by the specifying means T and the display area of the object 71.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274401-A (JP)
Title: Inorganic membrane, its manufacturing method, piezoelectric element, liquid discharger, sputtering target, and sputtering apparatus
Inventor: SHINKAWA TAKAMI
IPC: H01L41/18
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deposition technology capable of easily depositing a film having a composition distribution in an intra-surface direction at a low cost.  <P>SOLUTION: The inorganic film 53 is deposited by sputtering method used a sputtering target having the composition distribution in the intra-surface direction. The embodiment adequate for the sputtering target is exemplified by the target attached with a single or a plurality of target chips having an area smaller than the target and composed of a composition different from the composition of the target to the prescribed region on the surface of target, and the other preferable embodiment is exemplified by the target joined with a plurality of the targets of the different compositions worked to shapes to be joined to each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189718-A (JP)
Title: Medicine dispensing machine
Inventor: KIKUCHI HIDEYUKI
IPC: A61J3/00
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicine dispensing machine having an electronic device in a cover, preventing the electronic parts of the electronic device from being damaged by shock generated when the cover is closed.  <P>SOLUTION: The medicine dispensing machine is constituted such that the electronic device is arranged in the cover for opening and closing the opening portion of the medicine dispensing machine body. A cushioning material for cushioning the shock to the electronic device during opening and closing operation of the opening portion of the cover is interposed between the cover and the electronic device, and the cover opens and closes the opening portion of the upper portion of the medicine dispensing machine body by rotational movement, and employs a notebook computer as the electronic device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193924-A (JP)
Title: Negative electrode for lithium ion secondary battery, and lithium ion secondary battery using the same
Inventor: SAKAUCHI YUTAKA
IPC: H01M4/133
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative electrode for a lithium ion secondary battery capable of achieving both high input/output characteristics and high capacity at the same time, and to provide a lithium ion secondary battery using the same.  <P>SOLUTION: A layer 13 containing a graphite material as a first negative electrode mixture layer mainly composed of a graphite material with a specific surface area of 0.3 m<SP>2</SP>/g or more and 2.5 m<SP>2</SP>/g or less is formed on the face of an anode collector 15, and then, a layer 14 containing an amorphous carbon material as a second negative electrode mixture layer mainly composed of an amorphous carbon material with a specific surface area of 2.0 m<SP>2</SP>/g or more and 17.0 m<SP>2</SP>/g or less is formed on the face of the first negative electrode mixture layer. Moreover, a ratio (Tb/Ta) of a thickness (Tb) of the second negative electrode mixture layer to that (Ta) of the first negative electrode mixture layer is to be 0.2 or more and 0.8 or less. The lithium ion secondary battery is manufactured with a laminate thus formed as a negative electrode part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201203-A (JP)
Title: Rotating electrical machine
Inventor: YASUHARA TAKASHI
IPC: H02K3/50
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable rotating electrical machine free from coil breakages.  <P>SOLUTION: Stator coils 4 are wound on multiple teeth 2, provided as the stator core 1 of the rotating electrical machine via a bobbin 3. The stator comprises multiple bus rings 5, that connect the stator coils 4 to a predetermined circuit and configure them, and a connection ring 6 that insulates and fixes the bus rings 5. The coefficient of linear expansion of the connection ring 6 is made equal to or close to the coefficient of linear expansion of the stator core 1, and as a result, the rotating electrical machine that will not have coil break is obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197726-A (JP)
Title: Secondary air feeding device of internal combustion engine
Inventor: MAEDA SEIICHIRO
IPC: F01N3/18
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary air feeding device of an internal combustion engine capable of detecting any reverse flow of exhaust gas in a secondary air passage caused by a trouble of a secondary air valve.  <P>SOLUTION: The secondary air passage comprises an air cleaner 13, a hot-wire type air flow meter 15, an air pump 12, and a secondary air valve 22 (an solenoid on-off valve and a one-way valve). The secondary air is fed to an exhaust system with the air pump in an on-state and the solenoid on-off valve in an on-state, and the reverse flow of the exhaust gas is prevented with the air pump in an off-state and the solenoid on-off valve in an off-state. By detecting the presence/absence of any exhaust condensed water on the upstream side of the secondary air valve 22 of the secondary air passage, the reverse flow of the exhaust gas caused by the trouble of the secondary air valve 22 (the solenoid on-off valve and the one-way valve) is detected. The exhaust condensed water is detected by detecting the abnormal increase of the output of the air flow meter 15 caused by the super-cooling of the heat wire by the deposition of the exhaust condensed water on the hot wire of the air flow meter 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200951-A (JP)
Title: Rds receiver
Inventor: HATAMOTO MASASHI
IPC: H04B1/10
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an RDS (radio data system) receiver for improving a PI acquisition rate even in a case where neighboring noise is present.  <P>SOLUTION: The RDS receiver 100 includes: an antenna section 110 for receiving an FM broadcast signal; a front end section 120 for converting the FM broadcast signal into an intermediate frequency signal; a variable IF filter section 130, of which the filter bandwidth is variable, for band-limiting the intermediate frequency signal with a predetermined filter bandwidth and outputting a filter output signal; an FM detection section 140 for FM-detecting the filter output signal; an RDS demodulation section 160 for demodulating the FM-detected signal to obtain a PI code of a substitute station; a neignboring noise detection section 150 for extracting the signal of a station adjacent to the substitute station from the FM-detected signal and detecting the neignboring noise value of the signal; and a CPU 190 for varying the filter bandwidth of the variable IF filter section 130 in accordance with the neignboring noise value when the RDS demodulation section 160 obtains the PI code of the substitute station.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248382-A (JP)
Title: Thick high-strength steel plate having superior brittle-crack propagation-stopping characteristic and manufacturing method therefor
Inventor: SHIRAHATA HIROYUKI
IPC: C21D8/02
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thick high-strength steel plate having superior brittle-crack propagation-stopping characteristics, which shows -10°C or lower as a temperature of Kca=6,000 N/mm<SP>1.5</SP>though having a plate thickness of 50 mm or more, and a YP of a 390 to 460 MPa grade, and to provide a manufacturing method therefor.  <P>SOLUTION: This steel plate is made from a Ni-containing steel, mainly has a bainite structure and contains pearlite of 5% or less by fraction. In front and backside surface layer regions of 5% plate thickness, coarse ferrite with a circle-equivalent diameter exceeding 25 μm occupies 10% or less by fraction, and cementite has an average circle-equivalent diameter of 0.5 μm or smaller. When the interior region excluding the above surface layer regions in the C-cross-section is divided into isotropic areas, and measurement lines are drawn in the C-direction according to a sectioning method, and when two of a plurality of isotropic areas continuously adjacent to each other on the measurement line, though isotropic areas having circle-equivalent diameters smaller than 8 μm are excluded, of which the angle formed by the axes <001> closest to the C-direction among their axes <001> is less than 20°, are regarded as one equal crack-propagation resistive area, the equal crack-propagation resistive area shows the average circle-equivalent diameter expressed by the formula d=(7.11×[Ni%]+11)×(1.2-t/300)(μm) or smaller.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205098-A (JP)
Title: Optical writing device, and image forming machine
Inventor: SAKAUCHI KAZUNORI
IPC: B41J2/44
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To thin an optical writing device and improve image quality.  <P>SOLUTION: Two light beams having different wavelengths are coaxially composed in a sub-scanning direction to deflect them by a polygon mirror 4. A dichroic mirror 8 transmits or reflects the light beams depending on their wavelengths. The light beam transmitting the dichroic mirror 8 scans a photoreceptor 101a, and the light beam reflected by the dichroic mirror 8 is reflected by a polarized beam splitter 6 to scan a photoreceptor 101b. It is not necessary to guide the light beam to the photoreceptors by using a plurality of mirrors. Accordingly, the optical writing device can be thinned. In addition, the optical writing device includes two first and second imaging means 5, 14. Accordingly, a light beam having a small diameter can be acheived and image quality can be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248234-A (JP)
Title: Antistatic thermoplastic resin composition and molded product
Inventor: MATSUDA MASA
IPC: C08K5/34
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition which can form a molded product having a stable lasting antistatic property and being excellent in moldability, external appearances, and mechanical properties, and to provide a molded article comprising the same.  <P>SOLUTION: The antistatic thermoplastic resin composition is obtained by combining 100 parts by weight of the thermoplastic resin composition comprising 3-94 parts by weight of styrenic resin, 3-94 parts by weight of aromatic polyester resin and 3-45 parts by weight of polyether ester amide with 0.01-20 parts by weight of an organic ionically conductive agent, and the molded product comprises the same.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009202552-A (JP)
Title: Multi-beam image forming apparatus
Inventor: ONO KATSUHIRO
IPC: B41J2/44
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: in a multi-beam image forming apparatus using a semiconductor laser array composed of a plurality of semiconductor laser elements, when an image is formed, emission luminous energy is changed by the heat generation of each semiconductor laser element during emission to make drooping occur.  <P>SOLUTION: The multi-beam image forming apparatus using the semiconductor laser array composed of a plurality of the semiconductor laser elements includes a printing rate counting means for counting the printing rate of a plurality of printing areas divided in the scanning direction of each semiconductor laser element from image data transmitted from a host apparatus and a luminous energy control means for controlling the emission luminous energy of each semiconductor laser element from the results of the printing rate counting means. A droop correction is carried out from the printing rate of a plurality of printing areas of each semiconductor laser element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212121-A (JP)
Title: Printed board holding case, high frequency component, and method for manufacturing the same
Inventor: YOKOYAMA ATSUMI
IPC: H05K7/04
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed board holding case capable of easily containing and sufficiently fixing, in the case, a printed board.  <P>SOLUTION: In a high frequency component 10, a case 2 made up of metal having a shape of frame for containing a board 1 includes pawls 4 and stoppers 3. During producing of the high frequency component 10, the board 1 is inserted from an opening on a side on which the pawls 4 of the case 2 are provided. Each of the pawls 4 has a height in a direction perpendicular to an insertion direction of the board 1, which becomes lower toward upstream in the insertion direction. Each of the pawls 4 has elasticity so as to return to its original state after being pushed toward an inner side surface of the case 2 by a force applied from upstream side in the insertion direction. By this, the board 1 can be easily inserted and fixed between the pawls 4 and the stoppers 3 in the case 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213007-A (JP)
Title: Optional waveform generating apparatus
Inventor: ARIMIZU TAKESHI
IPC: H03M1/66
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an accurate waveform cannot be generated because of an output voltage change caused by ON resistance variations of a semiconductor relay and temperature variation, in an optional waveform generating apparatus in which digital data are converted into analog signals using an analog/digital converter and a path is switched using the semiconductor relay.  <P>SOLUTION: While using a reference voltage source, a reference voltage determining a full scale is applied to a digital/analog converter. In the reference voltage source, a constant voltage is applied to a non-inverted input terminal of a differential amplifier, series circuits of semiconductor relays and resistors are inserted, between an output terminal and an inverted input terminal, with the same property as and as many as semiconductor relays disposed on a path where an output signal of a digital/analog converter is propagated, and a resistor is disposed between the inverted input terminal and a common potential point. When ON resistance of a semiconductor relay varies, the reference voltage varies to cancel the change, so that an output voltage does not vary. Therefore, an accurate waveform can be outputted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210979-A (JP)
Title: Display system and image display
Inventor: KUBOTA SHINJI
IPC: G06F3/14
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display system and an image display, which readily perform display setting change caused by a change in the combination of an image supply device and the image display.  <P>SOLUTION: The display system 1 includes the image supply device (PC) 2 supplying image information and the image display (projector) 3 displaying an image corresponding to the image information. The image supply device 2 being one of the image supply device 2 and the image device 3 includes: an identification information obtaining means 24 for obtaining intrinsic identification information set to the other; a storage means 23 for storing the identification information and setting information related to the display setting of the image in the image device 3 in association with each other; and a setting information selection means 26 for selecting the setting information corresponding to the obtained identification information. The image device 3 includes a display control means 35 for displaying the image based on the setting information selected by the setting information selection means 26.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213018-A (JP)
Title: Call center system
Inventor: NAKAYAMA TAISUKE
IPC: H04L12/66
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a call center system having a speech recording function in which voice delay is avoided while enabling encrypted voice data to be easily recorded.  <P>SOLUTION: Each of IP telephone terminals generates sequentialized voice data by sequencing, in an order of calls, reception voice data obtained by decrypting voice data and transmission voice data prior to encryption of the voice data for each call session and supplies the sequentialized voice data to a speech recording device as voice data to be recorded via a second communication path different from a first communication path to which the call session is set.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209647-A (JP)
Title: Heat exchanger of construction machine
Inventor: MASA SEI
IPC: E02F9/00
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger of a construction machine can easily attach/detach a dustproof net and installable while suppressing the fluttering of the dustproof net.  <P>SOLUTION: This heat exchanger of a construction machine includes heat exchangers 20, 21 which cool a drive source 12 installed on a frame 8 and which are installed on the frame 8, a fan 23 which is installed on the frame 8 and which supplies cool air to the heat exchangers 20, 21, and the dustproof net 25 installed on the upstream side of the heat exchangers 20, 21 in the flow of the cool air caused by the fan 23. The dustproof net 25 includes a net section 31 stretched in a frame section 30 and a locking section 33 attached to the frame section 30. The locking section 33 is so formed as to be engageable with a section to be engaged 37a attached to the heat exchangers 20, 21. A bent section 34e is formed at the end 34d of the locking section 33. At least one of the bent section 34e and the section to be engaged 37a includes an elastic member 38.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213975-A (JP)
Title: Amide dehydration catalyst and method for manufacturing nitrile using the same
Inventor: KANEDA KIYOOMI
IPC: B01J21/16
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for manufacturing nitrile from amide on an industrial scale.  <P>SOLUTION: The catalyst used to manufacture nitrile by dehydrating the primary amide, wherein an amide dehydration catalyst where at least one vanadium component of metal vanadium to keep vanadium compounds supported on a hydrotalcite compound, and the method for manufacturing nitrile using the catalyst are provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217418-A (JP)
Title: Method and system for providing list of information on party inquired
Inventor: KUMAGAI MASATOSHI
IPC: G06Q30/06
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new system capable of providing an effect equivalent to the purchase of a right to receive an inquiry from a user who is very likely to receive services.  <P>SOLUTION: A plurality of persons to be listed are urged to bid for the order of appearance in a list of information on parties inquired, which list is formed by ranking a plurality of pieces of information on parties inquired. The situation of the bidding is managed by a bid situation management database 40c, and the situation of the bidding managed by the database 40c is reflected on the order of appearance in the list. In addition, if there are a plurality of kinds of inquiry methods, a use result counter 50 is used to take the statistic of results of using the inquiry methods. The order of appearance that takes both the statistic and the inquiry methods desired by the persons to be listed into consideration is determined.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213693-A (JP)
Title: Drum type washing machine
Inventor: HATAYAMA TSUTOMU
IPC: D06F39/08
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently improve the washing efficiency by efficiently feeding steam to laundry in a drum with a downward-sloping back.  <P>SOLUTION: Laundry is eccentrically located at the back of the drum 9 according to a backward-descending slope of the drum 9, and steam generated by a steam generator 17 is fed from the back of a water tub 2 to the interior of the drum 9 through a vent hole 16 of the rear end plate part of the drum 9. The interior of the drum 9 is fed with steam from the back of the drum 9, so that the steam is highly efficiently fed to the laundry eccentrically located at the back of the drum 9 to moisten the laundry, efficiently and sufficiently provide an effect of raising the temperature of the laundry and sufficiently improve the washing efficiency.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217646-A (JP)
Title: Circuit optimization method
Inventor: MUROTA TOSHIYA
IPC: G06F17/50
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit optimization method which reduces optimization time of automatic optimization for electronic circuit design, by concentrating optimization approach from a higher rank abstraction degree to a lower rank abstraction degree.  <P>SOLUTION: The circuit optimization method uses a simulation means 2, a repetition type optimization means 3, a high abstraction degree simulation means 7, and a mapping means 8. The high abstraction degree simulation means 7 and the repetition type optimization means 3 optimize a parameter of a high degree of abstraction, to achieve an expected operation. The mapping means 8 replaces a value of the parameter of a high degree of abstraction with a device design parameter set for an attainable low degree of abstraction, and the optimization operation is again performed as fine tuning.  <P>COPYRIGHT: (C)2009,JPO&INPIT