baber/WOPTO huggingface dataset:
Patent JP-2012020709-A (JP)
Title: Electric power steering apparatus
Inventor: IZUMITANI YOSHIAKI
IPC: B62D6/00
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device which does not consume excessive power more than necessary while satisfying a target command value.SOLUTION: When a motor current command value is limited so that the power consumption of a steering auxiliary motor may not exceed a power limit value, a predetermined power limit value Pmax expressing a power limit of a power source is applied as a power limit value when motor torque is in a prescribed range 0 to T1 or the number of revolutions of the motor is in a prescribed range N1 to N2, and a value smaller than the prescribed power limit value Pmax is applied as the power limit value when the motor torque is in a range T1 to T2 outside the prescribed range or the number of revolutions of the motor is in a range 0 to N1 outside the prescribed range.
Patent JP-2012024938-A (JP)
Title: Information forming sheet
Inventor: KAWAMURA MAKOTO
IPC: B41M3/10
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To make watermark effect optimal by watermark information to a cardboard in relation to an information forming sheet formed with the watermark information.SOLUTION: The watermark information 15 is formed on a rear surface 12B of a paper base material 12 by an ultraviolet curable printing ink in which a colored ink containing a pigment of a color other than a paper color is mixed with a white ink that contains a white pigment of titanium dioxide. The watermark information 15 is made to be visually recognized when looked through in light from a front surface 12A side of the paper base material 12.
Patent JP-2011084401-A (JP)
Title: Sheet carrying device, automatic document feeder, image reader and image forming device
Inventor: KITAOKA SHINYA
IPC: B65H3/04
Filed: 2010-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a sheet carrying device capable of improving productivity, by shortening a switching time of pullout operation from separation operation, with a simple constitution.  <P>SOLUTION: A pullout roller 12 is put in a stopping state by turning off an electromagnetic clutch 40 in the separation operation. A paper feeding belt 9 operates, and butts a document P against the pullout roller 12 by separating one by one. The pullout roller 12 operates when turning on the electromagnetic clutch 40, and carries the document P to the downstream side. At this time, the paper feeding belt 9 co-rotates by a sheet by the action of a one-way clutch 43, and the document P is extracted from a separation part by carrying of the pullout roller 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012027148-A (JP)
Title: Cover opening and closing device
Inventor: NAKAMURA MAKOTO
IPC: G10H1/32
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a cover opening and closing device excellent in opening/closing operability of a cover and capable of safely opening and closing the cover.SOLUTION: A transmission mechanism 14, which transmits rotation of an interlocking gear 13 to a damper gear 16 of a damper member 15, is arranged so as to transmit the rotation of the interlocking gear 13 to the damper gear 16 before completing closing or opening a keyboard cover 8. Therefore, when opening/closing the keyboard cover 8, the damper member 15 brakes rotation operation of the keyboard cover 8 just before completing closing the keyboard cover 8; also the damper member 15 brakes rotation operation of the keyboard cover 8 just before completing opening the keyboard cover 8. Accordingly, since the keyboard cover 8 can be rotated slowly just before completing closing or opening the keyboard cover 8, satisfactory opening/closing operability of the keyboard cover 8 is obtained and the keyboard cover 8 can be opened and closed safely without a risk of a hand or a finger being injured because of it being jammed in the keyboard cover 8.
Patent JP-2012026851-A (JP)
Title: Terminal position estimation apparatus, terminal position estimation system and terminal position estimation method
Inventor: IIDA YASUTAKA
IPC: G01S5/02
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To highly accurately estimate a position without performing an update each time an environment is changed.SOLUTION: A terminal position estimation apparatus includes: a plurality of radio receiving sections 2-1 to 2-3 each for measuring a radio property parameter of a radio wave transmitted from a radio terminal 1 passing in a measurement target area; a radio property parameter collecting section 11 for collecting measured radio property parameters; a position candidate calculating section 14 for calculating a plurality of position candidate groups from the collected radio property parameters and predetermined known positions of the adjacent radio receiving sections; a position detecting section 21 for extracting and storing a spot zone coordinate position stored beforehand when the radio terminal enters a spot zone; and a determination section 31 for selecting a spot zone coordinate position while the radio terminal enters the spot zone, selecting at least one position candidate from among the plurality of position candidate groups while the radio terminal does not enter the spot zone, and preserving the selected candidate as an estimated position of the radio terminal.
Patent JP-2012025039-A (JP)
Title: Housing, method for forming coating film, electronic equipment and method for producing the equipment
Inventor: TAKEUCHI FUMIYO
IPC: B05D7/24
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a housing which has a base and a coating film, that exhibits excellent adhesiveness to a substrate even when polylactic acid is applied to materials of both of the substrate and the coating film and that has high transparency and hardness, and which has low environmental loads and high reliability, and to provide electronic equipment.SOLUTION: Both of the substrate 1 of the housing and the coating film 10 are formed from a material including the polylactic acid. The content of the polylactic acid in an interfacial part between the coating film 10 and the substrate 1 is made different from that of the polylactic acid in the surface part of the coating film 10. The content of the former is 70-90% of the content of the polylactic acid in the substrate 1 and the content of the latter is ≥50% and <70% thereof.
Patent JP-2011135034-A (JP)
Title: Semiconductor package and semiconductor device
Inventor: UMIGA FUMIHIRO
IPC: H01L25/11
Filed: 2010-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device excellent in assembly yields and connection reliability of a semiconductor device by reducing the warp of a semiconductor package in a semiconductor device having a PoP structure.  <P>SOLUTION: The semiconductor package in which a semiconductor element is mounted on a printed wiring board having a core substrate and the top part and/or side surface of the semiconductor element is covered with a sealing material, has the ratio between the thickness of the semiconductor element and the thickness of the sealing material to be 0.4 or greater, the thickness of the sealing material at the upper side of the semiconductor element to be 250 μm or less, the ratio between the thickness of the core substrate and the thickness of the sealing material to be 0.12 to 0.4, the thickness of the core substrate to be 100 μm or less, and the modulus of elasticity of the core substrate at ambient temperature to be 26 GPa or more.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012024384-A (JP)
Title: Bioabsorbable film for bone regeneration, and membrane for gbr
Inventor: ARIMURA HIDETOSHI
IPC: A61L27/00
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a bioabsorbable film for bone regeneration, which is flexible enough to easily follow the curvature of a jaw region, which has no detrimented effects on organic tissues and which has a strength high enough to maintain a shape until a bone is regenerated, and to provide a membrane for Guided Bone Regeneration (GBR) which is made of the bioabsorbable film.SOLUTION: The bioabsorbable film for bone regeneration is provided with a plurality of through-holes and composed of an L-lactide/glycolide/ε-caprolactone ternary copolymer in which a molar ratio among constituent segments is L-lactide:glycolide:ε-caprolactone=73 to 77:0.5 to 1.5:22 to 26.
Patent JP-2012028220-A (JP)
Title: Nickel-hydrogen secondary battery
Inventor: NAKATSUJI KYOKO
IPC: H01M10/34
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a nickel-hydrogen secondary battery improved in safety associated with the liquid leakage of an alkaline electrolyte without having an affect on battery characteristics, unlike conventional ones that may cause unsafe events in which the liquid leakage of an alkaline electrolyte occurs depending on the use environment and usage method of a battery.SOLUTION: A nickel-hydrogen secondary battery according to the present invention includes: a positive electrode 13; a negative electrode 14; a separator 15 interposed between the positive electrode 13 and the negative electrode 14; and an alkaline electrolyte. In the nickel-hydrogen secondary battery, an oily region 20 comprising an oily substance saponified with an alkaline electrolyte is provided on an external surface of a sealing body 12 of a battery outer package.
Patent JP-2010275639-A (JP)
Title: Pvd method
Inventor: DERFLINGER VOLKER
IPC: B23D77/00
Filed: 2010-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece having at least a homogeneous or changeable layer composition to be adjustable with respect to an Al/Cr ratio, and having wear resistance higher than a workpiece provided with a publicly known layer in the past at least in a specific use.  <P>SOLUTION: The workpiece or a part having a layer system including at least one layer having a composition (Al<SB>y</SB>Cr<SB>1-y</SB>)X, wherein X=N, C, B, CN, BN, CBN, NO, CO, BO, CNO, BNO, or CBNO while 0.2≤y<0.7. The composition within the layer is substantially constant, or changes in a continuous or staggered manner across thickness of the layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236557-A (JP)
Title: Fuel injection valve
Inventor: NOLLER KLAUS
IPC: F02M51/06
Filed: 2010-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve a fuel injection valve for a fuel injection device of an internal combustion engine to have, especially a simple structure so that the valve can be manufactured economically, the valve having a guide member, a swirl member and a valve seat member.  <P>SOLUTION: The guide member, the swirl member and the valve seat member are joined together by material bonding, the guide member 35 has an outer diameter smaller than that of the swirl member 47, and the bonding between the guide member and the swirl member is performed in an outer peripheral area of the guide member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012029941-A (JP)
Title: Game machine
Inventor: Osumi keisuke
IPC: A63F7/02
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that can more strongly increase excitement and enjoyment of a game by performing presentation linked with other game machines without accepting signals received from other game machines.SOLUTION: In the back of the game machine 1, there are installed a designated number switch 36a for designating a presentation performance number and a mode setting switch 36c for selecting a time-measuring method for measuring a specific time. Then, a sub CPU 120a, on the basis of the presentation performance number designated by the designated number switch 36a, determines a starting time for starting a linked presentation and, in the lapse of the starting time after the measurement of the specific time by the method selected by the mode setting switch 36c, performs the linked presentation. Also, the sub CPU 120a, on the supply of a power source voltage to the game machine 1, carries out the linked presentation to ensure the action of the linked presentation with other game machines.
Patent JP-2012034295-A (JP)
Title: Sound signal conversion device and sound signal conversion program
Inventor: WATANABE KAORU
IPC: H04S1/00
Filed: 2010-08-02
Abstract: PROBLEM TO BE SOLVED: To convert multi-channel sound signals into optimal sound when performing down-mix processing on the multi-channel sound signals.SOLUTION: A sound signal conversion device converts sound signals consist of a first signal level and a second signal level, corresponding to a number of channels preliminary set. The sound signal conversion device includes balance measuring means which measures mix balance of signal levels against a sound signal of the first signal level and a sound signal of the second signal level when sound signals corresponding to a first number of channels are down mixed to sound signals corresponding to a second number of channels; gain adjustment amount calculation means which calculates gain adjustment amount of the first or second signal level based on a measurement result; gain adjustment means which adjusts gain of the first or second signal level based on the gain adjustment amount; and composite means which composes sound signals of the first and second signal levels by using gain adjusted sound signals, and outputs the sound signals corresponding to the second number of channels.
Patent JP-2012037608-A (JP)
Title: Water fall line editing program and water fall line editing device
Inventor: YAMAGUCHI SATOSHI
IPC: G06T11/60
Filed: 2010-08-04
Abstract: PROBLEM TO BE SOLVED: To automatically maintain physical consistency of a water fall line while allowing a user to edit it.SOLUTION: A processor executes: a first step to receive designation of cells which constitutes a space and also a new water fall line that starts at each of the cells; a second step to determine whether the designated water fall line is improper or not; a third step to determine an invalid direction in which generation of a water fall line for each of the cells is prohibited based on the direction of the designated water fall line; and a fourth step to change data on the water fall line based on altitude data so that water flows in downstream direction from each of the cells among other directions than the invalid direction. If the designated water fall line is determined to be improper in the second step, the processor executes the first step again for the designated cell before the third and fourth steps for the designated water fall line.
Patent JP-2012038484-A (JP)
Title: Separator for fuel battery, fuel battery stack using the same, and fuel battery system
Inventor: TAKATSU KATSUMI
IPC: H01M8/02
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a fuel battery stack that suppresses blocking of flow passages formed in a separator and a cathode-side end plate due to liquid products.SOLUTION: The separator 34 used for the fuel battery stack has a plurality of partitions 34E and an exit chamber 346. The plurality of partitions 34E are formed at equal intervals to the same length, and form a plurality of linear flow passages 34D. The exit chamber 346 is formed at a terminal side of the partitions 34E, and widens toward an exit 344.
Patent JP-2012036270-A (JP)
Title: 4-methyl-1-pentene-based polymer composition
Inventor: TANAKA TORU
IPC: C08K5/3435
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a molded body containing a 4-methyl-1-pentene-based polymer that avoids discoloration and crack generation and can withstand longer-term use.SOLUTION: A 4-methyl-1-pentene-based polymer composition is produced by blending 100 pts.wt. of a 4-methyl-1-pentene-based polymer (A) with 0.01-1.5 pt.wt. of a benzotriazole-based ultraviolet absorber (B) and 0.03-4.5 pts.wt. of a hindered amine-based light stabilizer (C) in a weight ratio (B):(C) of (1:2) to (1:4.5).
Patent JP-2010240497-A (JP)
Title: Game machine
Inventor: HOYA MAKOTO
IPC: A63F7/02
Filed: 2010-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that can make other device connected with an output terminal correctly recognize the status of the game machine.  <P>SOLUTION: A main control board C is connected with a tester 19 via first and second connectors 16 and 17 for a game status analysis test. The signals output from the first and second connectors 16 and 17 are categorized per connector. Specifically, the signals corresponding to the output signals of respective switches 20a to 20f are output from the output terminals of the first connector 16 and the signals changing based on the control of a game by the main control board C are output from the respective output terminals of the second connector 17, respectively. Like this, the signals indicating the game machine statuses are output from the respective output terminals of the first and second connectors 16 and 17 on the main control board C together with the signals indicating the game statuses in parallel with the game progress of a Pachinko machine P, so a test for efficiently analyzing the statuses of the Pachinko machine P can be carried out by connecting the tester 19 or the like with the output terminal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012036823-A (JP)
Title: Compressor, outdoor unit, and switching mechanism
Inventor: ENDO CHIHIRO
IPC: F04C28/02
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a compressor whose size can be reduced by reducing buffers as other components while preventing supercharging loss, and in which piping can be simplified by reducing pipes to be connected to the buffers.SOLUTION: At a compressing operation position of a valve element 164, a second port P2 is communicated with an internal space 164a of the valve element 164 and a first port P1 and a third port P3 are communicated with each other via an internal space 163a of a valve box 163 for compressing operation of a second compression element. Thus, the internal space 163a of the valve box 163 can be served as a buffer because the internal space 163a of the valve box 163 is larger, when low pressure fluid is introduced from the upstream side of a first compression element into the internal space 163a of the valve box 163.
Patent JP-2012038222-A (JP)
Title: Secure module and information processor
Inventor: KOHIYAMA KIYOSHI
IPC: G06F21/12
Filed: 2010-08-10
Abstract: PROBLEM TO BE SOLVED: To realize a scan even through an interface that does not support hardware scans while preventing crackers from invalidating it easily.SOLUTION: A secure module 110 regularly or irregularly runs a generation program GP that randomly performs automatic generation/update of a scan program SP. Things that the generation program GP changes can be, for example, scan target regions 130, the order of addresses for scanning, a calculation of a scan result, an arithmetic process for sending back the calculated scan result to the secure module 110, a code of the scan program SP, and the position of an information processor 100 on a memory. Random generation/update processing of the scan program SP by the generation program GP is performed in the secure module 110 and therefore the generation process cannot be peeped, analyzed, or accordingly invalidated.
Patent JP-2012040887-A (JP)
Title: Image pickup camera, and vehicle detection device and lamp control device using the same
Inventor: ENDO OSAMU
IPC: B60Q1/14
Filed: 2010-08-12
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup camera, a vehicle detection device and a lamp control device to quickly detect a light spot by imaged another vehicle and obtain head lamp light distribution without dazzling the other vehicle.SOLUTION: A front region of one's own vehicle is divided into a plurality of light distribution regions. The image pickup camera 1 includes light receiving elements PD1-PD5 of the same number for imaging respective light distribution regions A1-A5. The vehicle detection device detects the light spot LD of the imaged image and detects the light distribution region where the other vehicle exists from the light receiving element imaging the light spot LD. The lamp control device includes light distribution control means for dimming or extinguishing illumination to the light distribution region where the other vehicle exists.
Patent JP-2012042733-A (JP)
Title: Optical scanner and image forming device
Inventor: SHIBAYAMA YASUYUKI
IPC: B41J2/44
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To suppress a pitch of scanning lines and a deviation in scanning positions of the scanning lines formed on a face to be scanned by light beams emitted from each light-emitting point in an optical scanner simultaneously scanning the light beams emitted from a plurality of light-emitting points on the face to be scanned.SOLUTION: In an optical scanner according to the present invention, a pitch of scanning lines and a deviation in a pitch of scanning lines between scanning positions of the scanning lines formed on a face to be scanned 10 are adjusted by a displacement of a second optical element 1 and a third optical element 2 in the optical axis direction of an optical system before optical deflecting means applied thereto and the displacement of at least one of the second optical element 1 and the third optical element 2 in the deflecting scanning vertical direction. Accordingly, refractive powers of both the second optical element and the third optical element can be suppressed by rendering the refractive powers of both the second optical element and the third optical element positive, an increase of diameter of a focused spot and a deterioration of a focused spot shape caused by assembling errors of the optical elements can be prevented and the pitch being approximate to the desired pitch of the scanning lines formed on the face to be scanned 10 can be obtained.
Patent JP-2012046617-A (JP)
Title: Aqueous dispersion of fine resin particle and method for production thereof, toner using the aqueous dispersion of the fine resin particle, and method for producing the same
Inventor: SUZUKI MASARO
IPC: C08J3/02
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a good-productivity aqueous dispersion of fine resin particles using a smaller amount of surfactant compared with a conventional method under atmospheric pressure without using any organic solvent or special device, to provide the aqueous dispersion of fine resin particles obtained by the above production method, and to provide a toner for electrophotography produced by using the aqueous dispersion and a method for production thereof.SOLUTION: The method for producing the aqueous dispersion of fine resin particles includes at least: a first step of obtaining a heated mixture by agitating a mixture which contains 100.0 pts.mass resin, a surfactant, 5.0-10.0 pts.mass amine and ≤5.0 pts.mass water at temperature of less than 100°C; and a second step of obtaining the aqueous dispersion of fine resin particles by adding an aqueous medium to the heated mixture while agitating at temperature ranging from (the glass transition point of the resin)+10°C to less than 100°C.