baber/WOPTO huggingface dataset:
Patent JP-2010126547-A (JP)
Title: Oriented film
Inventor: ONO MITSUMASA
IPC: C08K5/35
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oriented film that has improved transmission visibility and scattering and reflection visibility, and prevents reduction in contrast by scattering of external light and is useful as a film for a high-transparency and high-scattering projection screen by strengthening scattering reflection being an important property as a projection screen.  <P>SOLUTION: The oriented film comprises a matrix phase containing a thermoplastic aromatic polyester resin and a dispersion phase. The refractive indexes of the matrix phase and the dispersion phase satisfy formula (1): ¾(N<SB>y</SB>+N<SB>z</SB>)/2-(n<SB>y</SB>+n<SB>z</SB>)/2¾≤0.05 and formula (2): ¾n<SB>x</SB>-N<SB>x</SB>¾>0.05 (wherein n is a refractive index of the matrix; N is a refractive index of the dispersion phase; n<SB>x</SB>is a refractive index of the matrix in a direction (direction x) having the highest refractive index in a film plane; n<SB>y</SB>is a refractive index of the matrix in the direction y perpendicular to the direction x in the film plane; n<SB>z</SB>is a refractive index of the matrix in the direction of film thickness; N<SB>x</SB>is a refractive index of the dispersion phase in the direction x; N<SB>y</SB>is a refractive index of the dispersion phase in the direction y perpendicular to the direction x in the film plane; and N<SB>z</SB>is a refractive index of the dispersion phase in the direction of film thickness). The thermoplastic aromatic polyester resin contains ≥1 mol% and ≤20 mol% based on the weight of the whole dicarboxylic acid components of a naphthalenedicarboxylic acid residue.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010127104-A (JP)
Title: Variable valve gear, engine device and transport apparatus having the same
Inventor: KOIKE KAZUYA
IPC: F01L13/00
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable valve gear mountable on a cylinder head having no special constitution for varying a lift quantity of a valve, an engine device and a transport apparatus having the same.  <P>SOLUTION: This variable valve gear 37 has a switching part 53 operating by hydraulic pressure, a holding part 55 for holding the switching part 53, and a hydraulic passage 59 for adjusting pressure of a hydraulic fluid supplied to the switching part. The holding part 55 is a separate body from the cylinder head 35, and the hydraulic passage 59 is formed outside the cylinder head 35. Thus, the cylinder head 35 does not require to have the special constitution such as an oil passage for varying the lift quantity of the valve. Since the variable valve gear 37 constituted in this way is also adapted to the cylinder head mounted with the valve gear of not varying the lift quantity of the valve, versatility of the cylinder head can be enhanced, As a result, the manufacturing cost of the cylinder head 35 can be restrained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010130728-A (JP)
Title: Linear actuator
Inventor: YAMADA KENSUKE
IPC: H02K33/18
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear actuator which generates large thrust by efficiently collecting magnetic flux emitted from a magnet, while reducing the thickness, and reduces parts count including a magnetic yoke, thereby reducing assembling man-hour and cost thereof.  <P>SOLUTION: A thin linear actuator 100 includes: a bottomed cylindrical magnetic yoke 110; a columnar magnet 120 located at the center of the magnetic yoke 110; and a stepped coil 130 which covers outer peripheral corner of the columnar magnet 120 and is housed with a specific air-gap kept between the columnar magnet 120 and the sidewall of the magnetic yoke 110. The stepped coil 130 has an opening of a specific width at the center of the topside of the columnar magnet 120, and also has such a stepped structure as to cover the peripheral corner of the columnar magnet 120 and extend toward the bottom of the magnetic yoke 110, at the periphery of the columnar magnet 120.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010126296-A (JP)
Title: Sheet feeder and image forming device having the same
Inventor: UEDA DAISUKE
IPC: G03G15/00
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeder capable of using small sizes of sheets the restriction of which is difficult by a sheet side end restriction member and preventing no-feed or multi-feed from occurring and also provide an image forming device.  <P>SOLUTION: This sheet feeder includes a sheet loading means, the sheet side end restriction member, a sheet sucking and conveying means, and an air blow means having an air blowout member for the air which separates sheets by moving upward and floats the separated sheet. When a sheet with a width dimension smaller than a sheet with a minimum width which can be restricted by the sheet side end restriction member within a sliding range is designated as a special small size sheet, the sheet side end restriction member includes a side end restriction auxiliary member for restricting the side end of the special small size sheet, the air blowout member, and a blowout member movement restriction means. When the special small size sheet is placed on the sheet loading means and the side end restriction auxiliary member projects inward, the blowout member movement restriction means restricts the movement of the air blowout member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009149633-A (JP)
Title: Modulation of smr1-nep interaction in central nervous system disorder giving rise to mental disorder
Inventor: ROUGEOT CATHERINE
IPC: A61P25/00
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To treat or prevent a central nervous system disorder giving rise to a mental disorder.  <P>SOLUTION: An agent is used which modulates the interaction between a SMR1 peptide and a metallopeptidase for the preparation of a medicament for preventing or treating the central nervous system disorders giving rise to mental disorders.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010131489-A (JP)
Title: Method of treating aromatic amines-containing wastewater
Inventor: YAMAMOTO NORIHIKO
IPC: C02F1/26
Filed: 2008-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of efficiently treating aromatic amines-containing wastewater which reduces the concentration of aromatic amines in the aromatic amines-containing wastewater, and reduces the amount of used solvent.  <P>SOLUTION: In the method of treating the aromatic amines-containing wastewater, the aromatic amines-containing wastewater is subjected to extraction treatment with an aromatic hydrocarbon solvent under a condition where pH is 5-8 and temperature is 60-80°C, an aromatic hydrocarbon solvent layer obtained by oil-water separation is subjected to back extraction treatment with an alkaline aqueous solution and an aromatic hydrocarbon solvent layer having a reduced concentration of the aromatic amines, obtained by the oil-water separation is circulated and used for the extraction treatment of the wastewater.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010131187-A (JP)
Title: Operation member and game machine
Inventor: KAMATA TAKASHI
IPC: A63F7/02
Filed: 2008-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation member and a game machine, which can improve player's interest in the operation member and can increase player's excitement and enjoyment in the operation member configured so as to be operated by a player.  <P>SOLUTION: The game machine includes: the operation member 40 provided with movably configured operation parts 41 and 42; a control means for controlling a game achieved by a game device; and a game machine frame for holding the game device and the operation member. The control means controls the movement of the operation parts 41 and 42 on the basis of a game state achieved by the game device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010133381-A (JP)
Title: Centrifugal pump device
Inventor: OZAKI TAKAMI
IPC: A61M1/10
Filed: 2008-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small centrifugal pump device in which an impeller can be smoothly started and rotated.  <P>SOLUTION: This centrifugal blood pump device includes an impeller 10 disposed in a blood chamber 7, a permanent magnet 15 disposed on one surface of the impeller 10, a permanent magnet 16 disposed in an inner wall of the blood chamber 7, a permanent magnet 17 disposed on another surface of the impeller 10, and a magnetic body 18 and a coil 20 disposed in a motor chamber 8 and rotationally driving the impeller 10 through a bulkhead 6. Dynamic pressure grooves 21, 22 are formed on a bulkhead 6 opposing to the impeller 10 and the inner wall of the blood chamber 7. Consequently, the impeller 10 can be smoothly started and rotated by controlling a coil current.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010134861-A (JP)
Title: Image forming apparatus, function presenting system, and program
Inventor: ANDO YUTAKA
IPC: G06F3/12
Filed: 2008-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, a function presenting system, and a program, capable of presenting functions according to a user's attribute and the user's operation state.  <P>SOLUTION: A user type verification section 105 selects one model from a plurality of models specifying the use frequency of each function of a multifunction machine 1 based on the user's attribute. A difference detection unit 106 detects a presenting function from the difference between the use frequency of each function specified to the selected model and the use history of each function by the user. An operation model detection unit 108 acquires the operation state information on the function of the image forming apparatus by the user. A presenting functional decision unit 107 presents the user the function relevant to the operation state information acquired by the operation model detection unit 108 among the presenting functions detected by the difference detection unit 106.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010139295-A (JP)
Title: Laser beam generating circuit, laser radar device, and transportation equipment
Inventor: FUKUDA SHIRO
IPC: G01S7/48
Filed: 2008-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam generating circuit capable of generating a laser beam whose light emission power is big and pulse width is short, and capable of reducing power consumption and size, and to provide a laser radar device including the circuit, and a vehicle including the device.  <P>SOLUTION: Current is supplied to an inductor L1 from a direct current power supply PS, and magnetic energy is accumulated in the inductor L1. When the current of the inductor L1 reached a desired value, a discharging capacitor C3 is charged by the magnetic energy accumulated in the inductor L1. When the discharging capacitor C3 is charged up to a voltage value determined beforehand, the inductor L1 is cut off from the dc power supply PS. After that, a switching element S1 is turned on. Thereby, a pulse-like current flows into an LD 71 by discharge of the charge accumulated in the discharging capacitor C3, and a pulse-like laser beam is emitted from the LD 71.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009152590-A (JP)
Title: High capacitance film capacitor system, and method for manufacturing the same
Inventor: TAN DANIEL QI
IPC: H01G4/18
Filed: 2008-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film capacitor (10) including a pair of electrodes (12) having a plurality of holes (14).  <P>SOLUTION: The film capacitor (10) includes a polymer film (20) deposited upon each of the pair of electrodes (12) to form a dielectric layer. A method for manufacturing a film capacitor includes: disposing a pair of electrodes; forming the plurality of holes on each of the pair of electrodes; and applying coating of a polymer film on each of the pair of electrodes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010139712-A (JP)
Title: Lens frame and method for removing lens
Inventor: INAMOTO MASAYUKI
IPC: G02B7/02
Filed: 2008-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To easily remove a lens fixed to a lens frame by thermal caulking from the lens frame, without requiring a spacial device and to reuse the lens.  <P>SOLUTION: The lens frame 24 includes breakup parts 40 which are provided at six places obtained by equally dividing the circumferential direction into six on the circumferential surface 31a of a barrel part 31 and can be easily cut off from a lens frame body 30. These breakup parts 40 are surrounded by nearly U shaped grooves 43 comprising: a pair of linear grooves 41, 41 extending from the top end of the barrel part 31 to a root side on which a receiving surface 25 exists; and a groove 42 extending in the peripheral direction of the barrel part 31, so as to connect these grooves 41, 41 on the root side, respectively. The nearly U-shaped groove 43 is formed at a fixed depth from the circumferential surface 31a of the barrel part 31 and as a result, a nearly U-shaped thin part is provided in the barrel part 31. A pair of grooves 41 are formed at depth from the circumferential surface 31a of the barrel part 31 to the outside of an almost caulking margin 35 and the groove 42 is formed deeper than the grooves 41.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010145091-A (JP)
Title: Signal input circuit and semiconductor tester using it
Inventor: HIROTANI KEI
IPC: G01R31/28
Filed: 2008-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a signal input circuit provided with a through path having a flatter frequency band and a semiconductor tester using it.  <P>SOLUTION: The signal input circuit to an amplifier allows selection between a filter path passing through a low-pass filter and a through path bypassing the low-pass filter by semiconductor relays. A high-pass filter consists of a parallel circuit of a resistor and a capacitor is connected to the through path. The combined value of the resistance of the high-pass filter and the on resistance of a semiconductor relay connected to the input side of the high-pass filter and another one connected to the output side thereof is equal to the on resistance of two semiconductor relays connected to the input side of the filter path and another two connected to the output side thereof. The semiconductor tester uses the signal input circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010123098-A (JP)
Title: Production management system capable of instantaneously replacing key management performance indicator
Inventor: OKU MASAHARU
IPC: G06Q50/04
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To freely change/add a key performance indicator (KPI) indispensable to modern business management on-line though the indicator is fixed in a production management system having functions for collecting/editing/accumulating information required for the KPI, incorporating the KPI into a business form to be displayed on a screen.  <P>SOLUTION: A language of a site is modeled to be considered as site data, background information is added to unique information which the site data has, and considered as an event message. The production management system has a network base capable of transmitting this event data with instantaneousness when an event is generated, collects/accumulates messages required for each indicator of the KPI using an information base capable of selecting, collecting/accumulating required event messages from a dictionary of event message names and collection conditions and transmitting the event data to a requesting source, visualizes (business form and display) the messages using commercial software of a personal computer to change the collection conditions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010148196-A (JP)
Title: Power supply connection structure for power converter
Inventor: ISHII NORIYOSHI
IPC: H02M7/48
Filed: 2008-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply connection structure for a power converter, capable of reducing working time in installing the power converter on site by eliminating the necessity of highly accurate adjusting work of fixed position of a conductor of power converters to be fixed in row.  <P>SOLUTION: The power supply structure for a power converter has a configuration in which the first and second power converters S2, S1 are fixed in a row so that outer walls thereof abut, a plurality of first conductors 61 are connected to a plurality of first main circuit terminals 63 in the first power converters S2, respectively, a plurality of second conductors 60 are connected to a plurality of second main circuit terminals 68 in the second power converter S1, respectively, and the first conductors and second conductors corresponding to each other are connected via connection openings 62, 66 provided on the outer wall. The first conductors 61 are arranged in the first power converter S2, the second conductors 60 are provided so as to move freely in the first power converter S2 through the connection openings 62, 66 and are connected to the corresponding first conductors 61.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010143721-A (JP)
Title: Carrying device
Inventor: ANDO TOSHIHIRO
IPC: B65H7/02
Filed: 2008-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To notify needle replacement adapted to an abrasion state of an actual needle point, in a carrying device for carrying a carrying object using a needle member.  <P>SOLUTION: This carrying device includes a driving device 31 attached with the needle member 35, and carries the carrying object of the uppermost part in the predetermined direction by driving a driving device 31 in a state of hooking the needle member 35 on the carrying object of the uppermost part in the layered carrying object, and comprises an electric current value detecting part 37 and a notice determining part 50A. The electric current value detecting part 37 detects the electric current value of a motor 34 of the driving device 31 while the driving deice 31 moves. The notice determining part 50A compares the electric current value detected by the electric current value detecting part 37 with a preset threshold value, and notifies replacement of the needle member by determining that the needle member 35 reaches a predetermined abrasion state when the electric current value is the threshold value or less.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010146518-A (JP)
Title: Automatic guided vehicle
Inventor: TAUCHI KAZUYUKI
IPC: B61B13/00
Filed: 2008-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic guided vehicle turning to the right and left turning ends with simple constitution to search a guide line.  <P>SOLUTION: Stopper members stop turning of a drive unit by contacting each other at the right and left turning ends of a turning unit to a machine base. A microcomputer 75 controls motors 35, 37 when the guide line cannot be detected by a guide line detector 31, to rotate one of right and left driving wheels normally while rotating the other reversely to turn the drive unit. The microcomputer 75 determines arrival at the turning end when at least one of the rotating speeds of the right and left driving wheels during turning of the drive unit is reduced, and rotates the right and left driving wheels in an opposite direction to a rotating direction up to that time to turn the drive unit in an opposite direction to the turning direction up to that time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010151963-A (JP)
Title: Toner for developing electrostatic charge image, electrostatic charge image developer, toner cartridge, process cartridge, and image forming apparatus
Inventor: TAKAGI SHINPEI
IPC: G03G9/087
Filed: 2008-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner for developing an electrostatic charge image, which has less environment dependency of chargeability and is capable of obtaining an excellent image of which the image density is stable in a low-temperature low-humidity environment as well as a high-temperature high-humidity environment.  <P>SOLUTION: The toner for developing the electrostatic charge image contains a binder resin including a polyester resin, a release agent, and a colorant and is manufactured by a wet process, wherein A defined by definition (a) and B defined by definition (b) satisfy relation of A≤2% and (A-B)≤0.05%. In the definition (a), 100g of toner is dissolved in 500g of methanol, and a ratio of an extracted toner component to the toner before extraction is defined as A, and in the definition (b), 100g of toner is dispersed in 500g of ion exchange water, and 100g of tone subjected to heat treatment at 50°C after adjustment to pH 9.0 is dissolved in 500g of methanol, and a ratio of an extracted toner component to the toner subjected to heat treatment before the extraction is defined as B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010111652-A (JP)
Title: Antimicrobial composition, and method for processing antimicrobial fabric
Inventor: TSAI JUNG-YU
IPC: D06M11/155
Filed: 2008-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antimicrobial composition, and to provide methods for processing an antimicrobial fabric.  <P>SOLUTION: There is provided an antimicrobial composition includes water, silver nanoparticles and a protecting agent. In the composition, the molar ratio of the silver nanoparticles to protecting agent is (1:0.995) to 1; the protecting agent is selected from the group consisting of MCl, MBr, MI, MS<SB>2</SB>O<SB>3</SB>and NH<SB>4</SB>OH, wherein M is an IA or IIA group element. Two methods for processing an antimicrobial fabric are also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009087372-A (JP)
Title: Road-to-vehicle communication system, and road-to-vehicle communication device
Inventor: SAWA RYOJI
IPC: B60R21/00
Filed: 2008-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road-to-vehicle communication system capable of preventing an accident such as intersection collision at an intersection making viewing communication difficult; and a road-to-vehicle communication device.  <P>SOLUTION: This road-to-vehicle communication system is provided with: a this road-to-vehicle communication device mounted on a vehicle, and transmitting vehicle information, indicator information and vehicle position information of the own vehicle; and a base station 31 receiving vehicle information, indicator information and vehicle position information transmitted from the road-to-vehicle communication device mounted on a vehicle to transmit each obtained vehicle information, indicator information and vehicle position information to the surrounding vehicles; and is structured such that the road-to-vehicle communication device transmits alarm information when it is determined from the received vehicle information, indicator information and vehicle position information of another vehicle that the other vehicle is dangerous to the own vehicle, and the base station transmits the received alarm information to the surrounding vehicles.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010156780-A (JP)
Title: Image forming apparatus and charger therefor
Inventor: HAMAYA MASASHI
IPC: G03G21/00
Filed: 2008-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that achieves, for example, determination whether a cleaning member is in a predetermined position or not, by using a means different from a conventional one, and to provide a charger therefor.  <P>SOLUTION: The image forming apparatus 1 includes: an object 39 to be charged; a discharging member 41A; a voltage output section 51; a cleaning member 85 for cleaning the discharging member; a detecting section 74 for detecting the current value or voltage value of the discharging member; an altering mechanism 90 for altering the detection value obtained by the detecting section 74, according to whether the cleaning member is in a predetermined position or not; and a determining section 53 for determining whether the cleaning member is in the predetermined position or not, based on the detection value.  <P>COPYRIGHT: (C)2010,JPO&INPIT