baber/WOPTO huggingface dataset:
Patent JP-2012071287-A (JP)
Title: Method and apparatus for manufacturing soft water and charge-mosaic membrane
Inventor: NOBUTO YOSHIKI
IPC: C02F1/44
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture soft water by removing cation from raw water such as seawater or river water.SOLUTION: The method of manufacturing soft water by removing cation from raw water by use of a charge-mosaic membrane includes: a first dialysis step of allowing the raw water to penetrate a first charge-mosaic membrane to obtain water whose ratio(cation ratio) of divalent cation to monovalent cation is smaller than that of the raw water; and a second dialysis step of allowing the obtained water to penetrate a second charge-mosaic membrane to obtain soft water that remains without penetrating the second charge-mosaic membrane. The first and second charge-mosaic membranes each contain cationic block copolymer (P) which comprises, as the constituents thereof, a vinyl alcohol-based polymer block (A) and a cationic group-containing polymer block (B); and an anionic block copolymer (Q) which comprises, as the constituents thereof, a vinyl alcohol-based polymer block (C) and an anionic group-containing polymer block (D).
Patent JP-2012074339-A (JP)
Title: Electrode material, electric storage device manufactured using the electrode material, lithium ion secondary battery, and method for producing electrode material
Inventor: MUKAINAKANO YUYA
IPC: H01M4/485
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrode material capable of improving capacity while maintaining high capacity retention ratio, and also to provide electric storage devices, in particular, a lithium ion capacitor and a lithium ion secondary battery, manufactured using the electrode material as an electrode.SOLUTION: An electrode material includes a sodium vanadium oxide having a crystal phase of stoichiometric compositions: NaVOand/or NaVO, and represented as NaVO(0.02≤x≤0.3), and has a crystallinity greater than 95%. By using the electrode material, electric storage devices high in capacity and excellent in cycle characteristics, in particular, a lithium ion capacitor and a lithium ion secondary battery, can be obtained.
Patent JP-2011097047-A (JP)
Title: Illumination device
Inventor: KUNG SHENG-HSIANG
IPC: H01L33/64
Filed: 2010-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination device which has a high heat dissipation efficiency.  <P>SOLUTION: This illumination device includes: a power source module; a bracket; and at least one solid-state light source module which has a substrate installed with an electrical circuit and at least one solid-state light source installed on the substrate and in which an electrode of the solid-state light source is electrically connected to the electrical circuit on the substrate. In the illumination device, the substrate is fixed above a base of the bracket, and a heat dissipation space is formed between the substrate and the base.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012076662-A (JP)
Title: Pneumatic tire
Inventor: SAWADA HIROKI
IPC: B60C9/18
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire having good uniformity and excellent riding comfort in the pneumatic tire having a split carcass structure.SOLUTION: The pneumatic tire includes a carcass 6 having a first carcass part 61 constituted of at least one ply extending from the tire width direction center region of a tread part 1 to one bead part 3 through one side wall part 2, and a second carcass part 62 constituted of at least one ply extending from a position which is separated from the first carcass part 61 of the tire width direction center region of the tread part 1 to the other bead part 3 through the other side wall part 2. The pneumatic tire includes an inside belt layer 8 disposed inside the tire width direction of the carcass 6, and an outside belt layer 7 disposed outside the tire radial direction of the carcass 6. An end 61a of the first carcass part 61 and an end 62a of the second carcass part 62 are located between the inside belt layer 8 and the outside belt layer 7.
Patent JP-2012084239-A (JP)
Title: Fixing structure of battery stack
Inventor: KAWAGUCHI SATOSHI
IPC: H01M2/10
Filed: 2010-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure of a battery stack by which a plurality of battery stacks can be fixed with the small number of components so as to be effective for weight and space savings, with an excellent fixing strength.SOLUTION: In a fixing structure of a battery stack to be loaded on a vehicle to a lower frame, the battery stack has flange parts at the lower part of the side part of both sides, and flange parts facing each other in a plurality of battery stacks adjacent to each other are arranged side by side on a common lower frame so as to be substantially parallel to each other. The fixing structure of a battery stack includes a fixing frame for fixing the flange parts on both opposed sides to the lower frame so as to press the flange parts simultaneously from the upper part.
Patent JP-2012085096-A (JP)
Title: Vehicle control system and on-vehicle device
Inventor: NAMIZAKI JUN
IPC: B60R25/10
Filed: 2010-10-12
Abstract: PROBLEM TO BE SOLVED: To reduce temperature variations of an oscillation frequency of the oscillator to be used for an on-vehicle device when performing radio communication between a mobile device and the on-vehicle device.SOLUTION: A second temperature sensor 27 which measures the temperature of an on-vehicle device 20 is built in a receiver IC 22. And, a correction part 23 stores the data map of the frequency temperature property of a first oscillator 11 in a mobile device 10 and a second oscillator 21 in the on-vehicle device 20, respectively. Correction which brings a second frequency of the second oscillator 21 close to a first frequency of the first oscillator 11 is performed by inputting transmission side temperature information showing the temperature of the mobile device 10 from the receiver IC 22, inputting reception side temperature information showing the temperature of the on-vehicle device 20 from the second temperature sensor 27 and adding the transmission side temperature information, reception side temperature information, and an offset value acquired based on the data map to the second oscillator 21.
Patent JP-2012082926-A (JP)
Title: Damper driving device
Inventor: TORII SOICHIRO
IPC: F15B20/00
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a damper driving device capable of easily driving a damper by manual operation even when a solenoid valve falls into a poor operational performance owing to a disconnection of a control cable, etc.SOLUTION: The damper driving device includes a bypass conduit 55 capable of being connected in parallel with conduits 48, 51, 52 connected to a directional control solenoid valve 50, a manual directional control valve 56 installed in the bypass conduit 55, having a first manual output port 56a for supplying compressed air A to an extension port of a pneumatic cylinder 41 and a second manual output port 56b for supplying the compressed air A to a contraction port of the pneumatic cylinder 41, a first manual opening/closing valve 58 connected to the first manual output port 56a side of the bypass conduit 55, and a second manual opening/closing valve 57 connected to the second manual output port 56b side of the bypass conduit 55. When the directional control solenoid valve 50 falls into the poor operational performance, the compressed air A is supplied to the bypass conduit 55 by manual operation.
Patent JP-2012086851-A (JP)
Title: Glass bottle with shrink label
Inventor: KADO TATSUKI
IPC: B65D23/08
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a glass bottle with a shrink label that allows easy detection of breakage of the glass bottle.SOLUTION: The glass bottle with a shrink label includes the shrink label (20) attached to a body part (7) of the glass bottle (10). A chamfered part (8) is formed between the body part and a bottom part (9) of the glass bottle, and the lower end of the shrink label is engagingly locked by the chamfered part. A plurality of vertical grooves (11) and at least one horizontal groove (12) connecting the plurality of vertical grooves are formed on the body part of the glass bottle. The upper ends of the vertical grooves are located below the upper end of the shrink label, and the lower ends of the vertical grooves are located at a position corresponding to the lower end of the shrink label or below the lower end of the shrink label. The shrink label includes a vertical perforation (21) extending from the upper end of the shrink label to the lower end in the vertical direction of the body part and crossing the at least one horizontal groove.
Patent JP-2012087517-A (JP)
Title: Door rail member and manufacturing method thereof
Inventor: OKAJIMA NOBUYUKI
IPC: E06B1/70
Filed: 2010-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a door rail member having non-slip function for fall prevention.SOLUTION: A rod member having approximately equal cross sectional form in longitudinal direction constitutes a metal guide rail 1a with a groove 10 in the longitudinal direction, which is arranged adjacent to a floor 9 to accommodate an anti-deflection member k protruding from a lower end surface 81 of a side slide door 8a in the groove 10 and extends in the opening/closing direction of the side slide door 8a. A metal door sill 1b arranged under a hinged door 8b at a joint of the floor 9 constitutes a rail member 1α. The metal guide rail 1a or the rail member 1α is provided with a thermal-spray coating layer 3 by spraying of a thermal spray material on an upper face 11 exposed adjacent to a floor face 91 of the rail member 1α.
Patent JP-2012090423-A (JP)
Title: Power supply unit
Inventor: IWATA TAKASHI
IPC: H02M3/155
Filed: 2010-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a power supply unit with a plurality of switching power supplies comprised of PFCs and LLCs connected in parallel, capable of performing multi-phase control even when the plurality of PFCs have different output voltages.SOLUTION: The power supply unit includes a plurality of PFCs and a control circuit for controlling the plurality of PFCs with different output voltage values. With one of the plurality of PFCs defined as a master PFC and the others as slave PFCs, the control circuit sets a switching frequency of the master PFC, based on a multiplication value of an output voltage of the master PFC and an AC input voltage, and sets a phase-shifted switching frequency of the master PFC as a switching frequency of the slave PFC.
Patent JP-2012088015-A (JP)
Title: Heat cooking device
Inventor: KAWAMOTO HIROFUMI
IPC: F24C7/04
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To have a function of changing heating power between a plurality of degrees by long pushing a heating power setting key, and also detect a failure in the heating power setting key, while securing safety.SOLUTION: A heat cooking device includes a plurality of input keys including the heating power setting key 4 that can set the heating power of a heater 1 at plural degrees, and has a key failure detecting function for detecting the occurrence of a key failure such as multiple-pushing of any of the plurality of input keys or continuous pressing of singular key for a certain time period. The heating power setting key 4 includes a heating power-up key 4a for increasing the heating power of the heater 1 and a heating power-down key 4b for decreasing the output power of the heater. The heating power setting key 4 is configured such that the heating power of the heater 1 is changed by one degree when receiving an input of the heating power setting key 4 for a predetermined time, while the heating power of the heater 1 is decreased by a plurality of degrees only when receiving an input of the heating power-down key 4b for a predetermined time or more, and also a detection time for detecting the key failure is set longer than an ordinal detection time.
Patent JP-2012094982-A (JP)
Title: Reception device and method, demodulation device and method, and program
Inventor: MARUYAMA HIROSHI
IPC: H04J11/00
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To improve estimation accuracy of an SNR by a propagation path.SOLUTION: A correction parameter acquisition part 32 acquires an inclination correction amount, a segment correction amount and a correction upper limit value as correction parameters corresponding to transmission parameters from a correction parameter storage part 22, and a corrected SNR computing part 31 computes a corrected SNR by performing computation using a prescribed computing equation for which the inclination correction amount and the segment correction amount are applied only to the value of an estimated SNR in a range to be equal to or lower than the correction upper limit value, and outputs it to the processing part at a subsequent stage for executing prescribed processing using the corrected SNR. This invention is applicable to a reception device which computes the SNR by the propagation path, for instance.
Patent JP-2012093866-A (JP)
Title: System for creating fair copy text of handwriting data
Inventor: HONG CHUNG-FU
IPC: G06K9/03
Filed: 2010-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a system for creating fair copy text of handwriting data that has low cost even for a personal and small-to-medium-sized enterprises, achieves great data confidentiality, and has short processing time.SOLUTION: Corners for respective users are established on a server on the Internet and handwriting data that is created by an electronic pen or a touch monitor connected to an electromagnetic induction type input device, a personal computer having a tablet function, or a high function portable phone (smart phone) is transmitted to respective corners on the server. The server performs character recognition to automatically convert the handwriting data into text data and returns the data to a personal computer of each user after checking the conversion content. The processing can be also performed on image data by a camera, scanner, and facsimile to create text data.
Patent JP-2011133856-A (JP)
Title: Optical scanning apparatus
Inventor: ISHIDATE TAKEHIRO
IPC: G02B26/10
Filed: 2010-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To adjust the angle of the rotation shaft of a polygon mirror with respect to installation faces of an optical box with a simple configuration.  <P>SOLUTION: The drive board 205 of a polygon mirror 204a is provided with a plurality of holes for passing adjustment screws 302, 303, and fixation screws 304, 305, and the installation part 301 of the drive board 205 is provided with protruded bearing surfaces 306, 307, 308, 309. When fixing the drive board 205 to the installation part 301, the adjustment screws 302, 303 are fastened to the female screws in the bearing surfaces 306, 307 via adjustment O-rings 310, 311. The respective compression amounts of the O-rings 310, 311 are arbitrarily varied by adjusting the tightening amounts of the adjustments screws, thus the tilt of the rotation shaft 204b of the polygon mirror 204a is arbitrarily adjusted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012092584-A (JP)
Title: Sandwich structure
Inventor: IMAFUKU KENICHIRO
IPC: E04C2/36
Filed: 2010-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a sandwich structure capable of substantially improving compression strength of concrete without inviting the large decline of economical efficiency and improving shear capacity further.SOLUTION: For the sandwich structure, concrete 19 is filled inside a space 17 surrounded by an upper steel plate 11, a lower steel plate 13, and a plurality of diaphragms 15 disposed between them. To a pair of inner surfaces facing each other of at least one of the upper steel plate 11, the lower steel plate 13 and the plurality of diaphragms 15, a shear connector 41 is joined only in a range from corner parts 21 on both sides in the diagonal direction C of a box-shaped cross section formed by them to one part. Thus, when shear force V acts on the sandwich structure 1, the local increase of the stress of the concrete 19 at the corner parts 21 is mitigated, and the compression strength of the concrete is substantially improved.
Patent JP-2012098054-A (JP)
Title: Step motor for chronometric use
Inventor: FUKUSHIMA TOSHIAKI
IPC: H02P8/02
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To address the problems that pointers tend to be forced out of alignment by temperature changes, faster turning of the pointers invites an increase in power consumption, stepwise pointer movement in addition to continuous pointer movement is impossible, and any load that may be imposed is difficult to be compensated for.SOLUTION: A step motor for chronometric use includes a first motor which has a structure to cause a holding torque to work and which is so controlled that application of a drive pulse causes a first rotor to turn by a prescribed angle in a prescribed rotational direction and a second motor which has a structure to cause no holding torque to work and which is so controlled that application of a control pulse results in control to judge whether or not a second rotor is to be turned; and the two motors are so superposed one over the other in the axial direction thereof that the rotors of the two motors are magnetically coupled to generate an attracting force or a repulsive force in the rotational direction. This configuration results in the ability of the pointers to operate reliably even under load in addition to being resistant to temperature variations, smaller in power consumption and permitting stepwise driving.
Patent JP-2012097772-A (JP)
Title: Branching device and cable operation mechanism
Inventor: INAOKA AKIHIKO
IPC: F16C1/12
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a branching device that can operate a plurality of operation targets asynchronously by operating a single operation part, and also to provide a cable operation mechanism with the same.SOLUTION: The branching device 1 includes: an operation part side control cable 11 connected to an operation part 100; a first and second operation target side control cables 21 and 31 connected to a first and second operation targets 201, and 301 and 311, respectively; and a towing means 2 for making timings to tow the first and second target side control cables 21 and 31, different from each other so that the first target side control cable 21 is towed before the second target side control cable 31 by a pulling operation of the operation part side control cable 11.
Patent JP-2012096302-A (JP)
Title: Surface coated cutting tool with superior chipping resistance
Inventor: IGARASHI MAKOTO
IPC: C23C16/40
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a surface coated cutting tool whose hard coating exhibits superior chipping resistance during high-speed and intermittent cutting.SOLUTION: The surface coated cutting tool has the hard coating, comprising a lower layer (a Ti compound layer) and an upper layer (an AlOlayer), that has been formed by deposition upon a surface of a tool base formed of a WC-based cemented carbide or a TiCN-based cermet. The ratio b/a of the crystal grain count b on the AlOlayer side to the crystal grain count a on the Ti compound layer side, is in a range of 4<b/a<20, both the side grains being present on the adjoining interface between the lower layer and the upper layer. Additionally, the crystal grains in the Ti compound layer directly beneath the AlOlayer have a mean grain size of no more than 0.5 μm.
Patent JP-2012098374-A (JP)
Title: Image forming device
Inventor: IINO HIKARU
IPC: B65H85/00
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To improve the skew feeding performance of a conveyance roller in reconveyance means.SOLUTION: An image forming device (color printer 1) comprises: reconveyance means (conveyance part 5) for conveying again a recording sheet (paper S) to an image forming part 4 in a state where the front and back faces of the recording sheet on which an image is formed on one face by an image forming part 4 are reversed. The reconveyance means comprises: a one-side regulation member for regulating the position in the width direction of the recording sheet abutting on one edge in the width direction of the recording sheet; and a conveyance roller 55 for obliquely conveying the recording sheet toward the one-side regulation member. The conveyance roller 55 comprises: a drive roller 151 for transmitting a driving force from a driving source; and a pinch roller 152 for obliquely conveying the recording sheet which is inclined relative to the drive roller 151. The drive roller 151 has a coefficient of friction higher than that of the pinch roller and is disposed so as to contact with one face of the recording sheet.
Patent JP-2012097955-A (JP)
Title: Air cleaner
Inventor: FUJII YASUKI
IPC: F24F11/02
Filed: 2010-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner that reduces waste of energy, keeps a room clean by operating for a short time, and does not give a user a sense of discomfort.SOLUTION: The air cleaner for purifying room air includes: an air clean filter 4 for removing dust from air by allowing the room air to pass therethrough; a blower for supplying the room air to the air clean filter 4; a human sensor 9 for detecting a human action; and a pollution sensor for detecting an amount of pollution in the room. The human sensor 9 detects presence of human in the room and the pollution sensor detects pollution of the room air, and thereby the air cleaner controls an operation of air cleaning. When the human sensor 9 detects the presence of human in the room, an output of the blower is increased. When the pollution sensor does not detect dust for predetermined time, the output of the blower is decreased or stopped.
Patent JP-2012100066-A (JP)
Title: Imaging apparatus
Inventor: NARITA MASARU
IPC: H04N5/21
Filed: 2010-11-02
Abstract: PROBLEM TO BE SOLVED: To improve performance of a cyclic NR by enhancing detection accuracy in a motion region.SOLUTION: An imaging apparatus includes: image input means; means that generates images of a plurality of resolutions of a current frame of an input image; means that generates images of a plurality of resolutions of a past frame of the input image; motion amount calculation means that calculates motion amounts of the plurality of resolutions from the images of a plurality of resolutions of the current frame and the images of a plurality of resolutions of the past frame; and means that compares the motion amounts of the plurality of resolutions and generates motion determination information for every region or pixel of the input image. The imaging apparatus further includes at least an imaging unit, a gyro sensor, and an imaging system control unit. The imaging apparatus change a comparison content of the motion amounts of the plurality of resolutions on the basis of imaging additional information of acceleration of the imaging apparatus main body.