baber/WOPTO huggingface dataset:
Patent JP-2012042258-A (JP)
Title: Torque sensor for power steering and motor-driven type power steering apparatus including the same
Inventor: TAKAHASHI JUHEI
IPC: B62D5/04
Filed: 2010-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a torque sensor capable of realizing a simple configuration and device miniaturization and to provide a motor-driven power steering apparatus including the torque sensor.SOLUTION: In a torque sensor TS to be attached to a steering shaft, a first stator 311a is arranged coaxially with a first rotor 312a and forms a first motor 310a by combination with the first rotor 312a. On the other hand, a second stator 311b is arranged coaxially with a second rotor 312b. Since a torsion bar and a complicated mechanism for fixing the torsion bar can be excluded in the torque sensor TS, the number of components and the size and cost of the device can be reduced.
Patent JP-2010279734-A (JP)
Title: Game machine
Inventor: MIYASOI TOSHIO
IPC: A63F7/02
Filed: 2010-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of further enhancing the fairness.  <P>SOLUTION: The Pachinko machine 10 includes: an outer frame 11; and an inner frame 12 openably/closably attached to one side of the front of the outer frame 11. A front frame set 14 is openably/closably attached to the front side of the inner frame 12, and a game board is detachably attached to the rear side of the front frame set 14. If the power supply is shut off, the play mode can be backed up, and the play is started in the backed-up play mode when the power supply is restarted. If the clearing operation is performed, the play is started in a regular mode regardless of whether the play mode is backed up or not. An audio-visual instruction means takes a first mode if the play mode is the regular mode, and takes a second mode if the play mode is a special mode. The audio visual instruction means takes a third or fourth mode different from the first or second mode if the play mode is the special mode under an insincere business form.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011081780-A (JP)
Title: Media item clustering based on similarity data
Inventor: GATES PATRICK
IPC: G06F17/30
Filed: 2010-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily generate media mixes for a program participant based at least in part on media library inventory information provided by a plurality of program participants.  <P>SOLUTION: Individuals that decide to be program participants are interested in organizing, maintaining and playing their music partially based on data derived from a population of other participants. A program participant is required to send data showing the program participant's media inventory, and a system is required to receive data of the list. The system or a program determines the relative similarity of each item from the collection of program participants as compared to each item and from the similarity information clusters of similar items are identified. The clusters can be used to identify clusters of similar items in an individual program participant's media library, and mixes of similar media items can be created therefrom.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259907-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2010-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly attractive game machine, which enables the maintenance of expectations felt for the jackpot as long as possible.  <P>SOLUTION: The Pachinko game machine 1 has an open/close type front frame 5 in front of its body. While covering the game board from ahead of it, the front frame 5 is so arranged as to make the playfield 12 visually recognizable from its front side through an opening window 30 formed wide open at its center. A number of decorative lamps are arrayed on the right and left side rim parts of the front frame 5 and are lit or blinked with the progress of games, thereby carrying out performance-oriented light-emitting operations as prescribed. Especially when the jackpot is generated in succession, the decorative lamps are lit or blinked in a special pattern to heat up games brilliantly showing off successive rounds of game, thereby eventually improving desires for games with performance-oriented effects enhanced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012047295-A (JP)
Title: Method and structure for protection of cast iron pipe conduction terminal
Inventor: YAMADA YOSHINOBU
IPC: C23F13/00
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To easily and surely protect a conduction terminal that attaches pipe-outside piping for stabilizing the potential of a metal pipe embedded in the ground to a pipe.SOLUTION: A cover material 21 filled with a curable resin 23 is used for a groove 22 whose side is opened. The cover material 21 is pressed to the conduction terminal 20 of a pipe surface composed of a bolt 11, a press-fit terminal 14 or the like so that the filled curable resin 23 is plunged into the conduction terminal. The pushed-out resin is made to whirl in toward the side face of the pipe of the conduction terminal 20, and a rigid protection structure is formed.
Patent JP-2012049883-A (JP)
Title: Communication device and packet processing method
Inventor: TANAZAWA NOBUYUKI
IPC: H04L47/43
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To perform fragmentation processing without copying a memory so as to reduce burdens on the CPU.SOLUTION: The communication device includes: a memory unit 12 for storing a fragment packet that is received; a frame position recognition unit 13 for recognizing an identifier of an original frame of the received fragment packet and the position of the frame in the original frame; a transmission unit 16 for transmitting a header and a fragment packet for transmission to the opponent's communication network; a header output unit 14 that is composed of hardware circuits and outputs a header to be added to the fragment packet for transmission, to the transmission unit 16; and a DMA controller 15 for frame transmission which conducts DMA transmission of data stored in the memory unit 12 to the transmission unit 16 according to a size of the destination MTU, by referencing the result of recognition of the frame position recognition unit 13.
Patent JP-2012049056-A (JP)
Title: Ion trap mass spectroscope
Inventor: TANIGUCHI JUNICHI
IPC: H01J49/42
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To perform precursor separation of arbitrary m/z while keeping a substantially constant q-value in digital ion trap.SOLUTION: Data obtained by digitizing an FNF signal having a notch is stored in an FNF waveform storage unit 15, a main voltage timing control unit 7 and a main voltage generation unit 9 generate a rectangular wave voltage based on a reference clock signal CK, an auxiliary signal generation unit 14 generates an FNF signal by performing D/A conversion of data read out from the FNF waveform storage unit 15 by a clock signal synchronized with the reference clock signal CK. Since a reference clock generation unit 6 generates the reference clock signal CK corresponding to the m/z of target ions under control of a control unit 30, frequency of the reference clock signal CK changes as the m/z of target ions changes, and frequency of the rectangular wave voltage and center frequency of the notch of FNF signal also change at the same ratio.
Patent JP-2012052878-A (JP)
Title: Magneto optical sensor and electronic apparatus
Inventor: OKADA NORIKAZU
IPC: G01V11/00
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable sensor that uses a magnetic sensor and an optical sensor and can alleviate influence of a malfunction when either the magnetic sensor or the optical sensor has made a malfunction.SOLUTION: The magneto optical sensor includes a magnetic sensor circuit 100 that supplies a magnetic signal according to a change of a magnetic field, an optical sensor circuit 200 that supplies an optical signal according to a light volume from a light emitting diode 21 based on passage of a detection object, and an arithmetic operation circuit 30 for mutually and arithmetically operating the magnetic signal and the optical signal.
Patent JP-2012059797-A (JP)
Title: Gas laser oscillation device and gas laser processing device
Inventor: KOYAMA KENKI
IPC: F16C33/58
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To reduce consumption of bearings used as air blowing means in a gas laser oscillation device.SOLUTION: In a gas laser oscillation device including air blowing means that blows a laser gas, the air blowing means is constituted by a rotation part rotated by axis driving means and a non-rotating part in which rotation is not performed. The rotation part includes: a rotation axis the end of which includes an impeller part; a driving part that rotates the rotation axis; and an upper bearing and a lower bearing connected to the rotation axis, and a composite plated coating layer including fluorine resin is provided to a part of the upper bearing and the lower bearing.
Patent JP-2012058043-A (JP)
Title: Gas flow rate measuring device
Inventor: SUZUKI KAZUNORI
IPC: G01F1/696
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a gas flow rate measuring device which has higher precision and high reliability by expanding a temperature range in which the gas temperature detection element is usable with high precision by enhancing resolution at high temperature and low temperature even when characteristics of the gas temperature detection element are nonlinear.SOLUTION: A gas flow rate measuring device includes a plurality of resistors which are arranged in a gas flow path, a gas flow rate detection circuit which outputs a gas flow rate detection signal corresponding to the flow rate of gas flowing in the gas flow path by detecting a current flowing to the plurality of resistors or a voltage generated corresponding to the current, and a gas temperature detection element 1 which detects gas temperature in the gas flow path. The gas flow rate detection circuit includes signal conversion means of converting a signal output from the gas temperature detection element into an output signal which has predetermined maximum output and minimum output, and is linear within a predetermined temperature range.
Patent JP-2012057042-A (JP)
Title: Aqueous painting material composition
Inventor: SAWA TOMOHIRO
IPC: C09D7/65
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous painting material composition that does not cause bleeding and transferring even when water droplets adhere on a painted surface which has dried as in the case with the conventional emulsion paint, has water resistance to such an extent that an undercoat formed of painting of the aqueous painting material does not transfer even when the aqueous painting material composition is overpainted on the paint film as the undercoat, and can be readily removed by washing with water in the case when the aqueous painting material composition adheres to a palette or a painting brush and dries.SOLUTION: The aqueous painting material composition including water, a coloring pigment, a water-soluble resin and a resin emulsion is provided, which is characterized in that the aqueous painting material composition has only a hydroxyalkyl cellulose as the water-soluble resin and contains the resin emulsion in an amount within the range of not less than 0.1 wt.% to less than 5 wt.% in terms of solid content.
Patent JP-2011005287-A (JP)
Title: Game machine
Inventor: AKASAKA MICHIHARU
IPC: A63F7/02
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine which can smoothly deliver prize balls.SOLUTION: When a delivery control means determines that a prize ball exhaustion state continues for a prescribed standard time based on a detection signal from a ball exhaustion detection means, the delivery control means is made not to start control of a prize ball delivery mechanism though the delivery rest of prize balls exist. Meanwhile, when the delivery control means determines that the ball exhaustion state continues for a first standard time shorter than the prescribed standard time based on a detection signal from the ball exhaustion detection means, the prize ball delivery mechanism is controlled to deliver prize balls in a low speed delivery mode delivering slower than a normal time.
Patent JP-2012056901-A (JP)
Title: Composite particle
Inventor: KONDO TERUYUKI
IPC: A61B8/08
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide composite particles capable of being used not only as an MRI imaging agent by shortening the relaxation time of water, but also as a photoacoustic mammography by generating a photoacoustic signal, a method for producing the same, and the MRI imaging agent and a multi-functional molecular imaging probe, containing the composite particles.SOLUTION: There are provided the composite particles obtained by forming the film consisting of an amphipathic polymer compound on the surface of gadolinium oxide-containing particles, the MRI-imaging agent containing the composite particles, the imaging probe for the photoacoustic mammography containing the composite particles, and the method for producing the composite particles by covering the amphipathic polymer compound on the surface of the gadolinium oxide-containing particles. In addition, the method for controlling the particle diameter of the composite particles is provided by dispersing the gadolinium oxide-containing particles in water, adjusting the particle diameter of the gadolinium oxide-containing particles and then covering the amphipathic polymer compound on the surface of the gadolinium oxide-containing particles.
Patent JP-2012057381-A (JP)
Title: Structure for enhancing friction force of woody material
Inventor: SADAHIRO OSAMU
IPC: E04B1/61
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a simple structure which can enhance friction force between woody materials.SOLUTION: A friction surface K between both woody materials of a first fitting groove 5 and a friction attenuation component 7 is scribed with a frog or the like to form a grooved rough portion 10. Sand 11 which is harder than wood is sprayed on the roughened surface and fixed thereon with a fixation agent 12. Thus, the sand which is harder than the first fitting groove 5 and the friction attenuation component 7 engages wood grain of the first fitting groove 5 and the friction attenuation component 7 to form a locked state with friction resistance, so that the friction surface K between the first fitting groove 5 and the friction attenuation component 7 has an increased friction coefficient to provide a structure C to enhance friction force.
Patent JP-2012058162-A (JP)
Title: Meteorological radar device and meteorological observation method
Inventor: HANDA HIRONORI
IPC: G01S7/02
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a meteorological radar device which maintains a wind velocity range in wind observation with enhanced accuracy of meteorological information.SOLUTION: A meteorological radar device of the present embodiment comprises a phased array type antenna 11 having a plurality of antenna elements arranged in a vertical direction, a transmitting and receiving part 13 which transmits a pulse having a predetermined hit number in each observation elevation angle for each orientation direction and receives the reflection wave thereof, a signal processing part 14 which generates a transmission timing signal to change the observation elevation angle for each radiation having a specific hit number among the predetermined hit numbers, and a transmission control part 15 which creates a transmitting signal according to the transmission timing signal.
Patent JP-2012065034-A (JP)
Title: Portable terminal
Inventor: KITANO SHINICHIRO
IPC: H01Q1/24
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To dispense with acquisition of a large space for an antenna in a housing without deterioration of a design given to an outer face of the housing.SOLUTION: A portable terminal performs radio communication via an antenna. At least a part of the antenna is adhered to a housing outer face of the portable terminal, and the part of the antenna, which is adhered to the housing outer face, is transparent.
Patent JP-2012062213-A (JP)
Title: Polymer cement composition, and method for protecting concrete foundation using the polymer cement composition
Inventor: AKAZA TAISUKE
IPC: C04B24/26
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a polymer cement composition having small variations in color tone due to environmental differences in application and curing, and a method of protection using the polymer cement composition.SOLUTION: The polymer cement composition includes 5-30 pts.mass of a white pigment, 15-100 pts.mass of a polymer component, 0.5-5 pts.mass of a curing accelerator to 100 pts.mass of white cement. The method for protecting a concrete foundation comprises forming a protective cover layer on the surface of the concrete foundation with the polymer cement composition. Preferably, the white pigment is titanium dioxide and the curing accelerator is calcium formate.
Patent JP-2012052216-A (JP)
Title: Treatment method for copper smelting dust
Inventor: MOTOMURA TATSUYA
IPC: C22B5/10
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To manufacture desired slag whose heavy metal concentration is low by collecting and recycling valuable metal such as lead or zinc from flash furnace dust generated in a flash furnace process, and selectively volatilizing lead and arsenic or the like, and charging treated dust to the flash furnace, thereby decreasing heavy metal such as lead and arsenic migrating to slag generated in the flash furnace.SOLUTION: The operation method of a flash furnace is characterized by adding reducing agent and chloride to flash furnace dust, and carrying out dry heat treatment in an inert gas atmosphere, and volatilizing heavy metals in the dust, and selectively volatilizing heavy metals other than copper, and charging the treated dust to the flash furnace.
Patent JP-2012061708-A (JP)
Title: Image forming apparatus and method of controlling the same
Inventor: KUROHATA TAKAO
IPC: B41J21/00
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To allow a paper bundle to be output in a good usability state by outputting it in order from an upper part of the paper bundle with a tab even when the paper bundle is output by reusing a needless tab paper.SOLUTION: A control unit 10 of an image forming apparatus determines an image formation order of images included in image data on the basis of tab paper information stored in a tab paper information storage unit 18 and the number of tab papers and a binding position of the paper bundle designated by a user, performs 180° rotation processing on/off setting in an image processing unit 15 and inversion output on/off setting of the tab paper by a paper feed conveying unit 16, and controls the output of the paper bundle in which the tab papers and output papers are mixed by controlling the image processing unit 15, a printer unit 2, and the paper feed conveying unit 16, respectively, on the basis of the setting contents thereof.
Patent JP-2011027409-A (JP)
Title: Cooling device
Inventor: WAKASA AKIRA
IPC: F25D23/00
Filed: 2010-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a pressure reducing means of a vacuum cooling means and to reduce energy necessary for operation of the vacuum cooling means.  <P>SOLUTION: A cooling device having a cooling chamber 2, the vacuum cooling means 4, and a control means 6 for controlling the operation of the vacuum cooling means 4, further has a supply means 18 for supplying steam and/or warm water to the cooling chamber 2, the control means 6 executes a first vacuum cooling process for reducing a pressure in the cooling chamber 2 by operating the pressure reducing means 16, and a second vacuum cooling process for stopping the operation of the pressure reducing means 16 in a state of tightly closing the cooling chamber 2, and operating a heat exchanger 9 for cooling, and an air eliminating process for filling the inside of the cooling chamber 2 with steam by supplying the steam and/or warm water to the cooling chamber 2 while operating the pressure reducing means 16, is executed before the second vacuum cooling process.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012066945-A (JP)
Title: Method for producing hydrogen from ammonia
Inventor: HIZUYA SUSUMU
IPC: C01B3/04
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing, from ammonia, hydrogen to be supplied as a combustion improver to an ammonia combustion engine, the method reducing the amount of a decomposition catalyst to be charged in an ammonia-decomposing device, maintaining hydrogen production efficiency, reducing a hydrogen production cost, and smoothly achieving in turn the very efficient operation of an ammonia combustion engine at a low cost.SOLUTION: The method for producing hydrogen from ammonia uses: an ammonia-decomposing device which generates hydrogen as a combustion improver; and an ammonia-oxidizing device which makes part of introduced ammonia react with oxygen by an effect of an oxidizing catalyst to burn the part of the ammonia so as to supply heat which is necessary for an ammonia-decomposing reaction. In the method, the amounts of ammonia and air, which are introduced into the oxidizing device, are controlled in accordance with the temperature at an entrance to an ammonia-oxidizing catalyst layer, and the ammonia decomposition rate in the ammonia-decomposing device is set to be always 40-60%.
Patent JP-2012057138-A (JP)
Title: Ink composition for inkjet recording
Inventor: OTA NORIYA
IPC: C09D11/00
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition for inkjet, fixing in a high speed for all of the kinds of printing paper used in market even without a heat source, and formable of an image of a high quality and high fastness.SOLUTION: This ink composition for the inkjet recording is characterized by including 1,3-dioxolan-2-one, a dyestuff dissolvable therewith, and silica sol and/or alumina sol as essential components, and occupying 20 to 70% of the total weight with the components.
Patent JP-2012068356-A (JP)
Title: Display device and manufacturing method therefor
Inventor: IWAMOTO YUKIO
IPC: B44F1/04
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a display device which makes a pattern look beautiful with simple structure when unevenness is formed on a half mirror layer to show the pattern.SOLUTION: A display device comprises a base layer 2 formed of a synthetic resin or glass; and a half mirror layer 3 formed on a back surface side of the base layer 2. By forming unevenness on a back surface side of the half mirror layer 3, a pattern 4 formed by the unevenness is made visible from a front surface side of the base layer 2. Relatively soft metals such as nickel, tin, zinc and the like are used to form the half mirror layer 3, and the pattern 4 is formed on the back surface side of the half mirror layer 3 with a pig hair brush, a wood chip and the like.
Patent JP-2012074422-A (JP)
Title: Led unit
Inventor: HIGUCHI SACHIO
IPC: H01L23/473
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an LED unit that improves heat dissipation of a frequently used LED provided in the vicinity of the center of the LED unit to allow the LED to have long life, causing the life of LEDs of the LED unit to be uniform as a whole.SOLUTION: The LED unit includes: a plurality of LEDs 1; and a heat dissipation member 2 that is formed in a long shape, has a mounting surface on which the LEDs 1 are mounted, and includes thereinside flow channels 31 and 32 that allow a coolant to flow along a longitudinal direction. In the flow channels 31 and 32, inflow ports 51 and 52 for the coolant are formed at the center in the longitudinal direction of the heat dissipation member 2, and outflow ports 61 and 62 for the coolant are formed at the left edge and the right edge of the heat dissipation member, respectively.