baber/WOPTO huggingface dataset:
Patent JP-2010218488-A (JP)
Title: Token shooting device
Inventor: ANDO KAZUMASA
IPC: G07D1/00
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a token shooting device wherein a token can surely and smoothly pass through an inside passage to exclusion even when an outer periphery of the token is hit and crushed by long time use and the thickness is increased or the shape is deformed, and an obstruction such as locking of a token taking-in rotating disk can be prevented.  <P>SOLUTION: In the token taking-in rotating disk of the token shooting device, there is a jamming position where the token easily jams or stops in a space S through which the token M passes after being taken in from an opening on an upper surface before being taken out. In the token position, a recession 417 is provided in a part where an end Me of the token M passes. Therefore, stopping of movement of the token M or deadlock can be prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218999-A (JP)
Title: Light source device, backlight unit, and display
Inventor: KIMURA KAZUTERU
IPC: G02F1/13357
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device using a plurality of light sources arranged two-dimensionally which can eliminate luminance unevenness of the screen, while preventing deterioration of luminance, and furthermore, can be made thin, and a backlight provided with this, and a display.  <P>SOLUTION: The light source device is provided with a plurality of light sources arranged two-dimensionally, a light diffusion member to diffuse light emitted from the light source, and an optical member to control light emitted from the light diffusion member. The light source device has first cylindrical lenses of projection shape formed in a prescribed pitch and second cylindrical lenses of projection shape formed in a direction nearly orthogonal to the first cylindrical lenses on the emitting face of the optical member. The area of the region which is enveloped by the second cylindrical lenses in the lens side face of the first cylindrical lenses is 5% or more and 40% or less of the total surface area of the lens side face.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010225601-A (JP)
Title: Semiconductor storage device
Inventor: FUKUYAMA HIROYUKI
IPC: H01L27/10
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor storage device configured to reduce data read time.  <P>SOLUTION: An input/output control circuit 20 is formed along one side of a memory cell array 17 disposed between a data input pad 11 and a data output pad 14. Further, the input/output control circuit 20 is disposed between a hold command input pad 13 and a clock input pad 16. Accordingly, it is possible to minimize the distances of wirings 21-2 and 21-4 from the input/output control circuit 20 to the pads 13 and 16 and to make the distances of the wirings 21-2 and 21-4 equal and thus to minimize the read time of the memory cell array 17. In addition, since it is also possible to make equal wiring distances from the input/output control circuit 20 to an address decoder 18 and an output multiplexer 19, it is possible to minimize the read time from the memory cell array 17.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226786-A (JP)
Title: Power converter
Inventor: YOKOMIZO HIROSHI
IPC: H02M3/155
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size, weight, and cost of a power converter which is equipped with a four-quadrant DC/DC converter and an inverter.  <P>SOLUTION: The power converter 2 steps-up or steps-down a direct-current power supplied from a battery 5 and this is then converted it into a three-phase alternating-current power for supply to a motor 7. The power converter 2 is so structured that the four-quadrant DC/DC converter 3 and the inverter 4 are integrated and IGBT-Q3 and IGBT-Q4 are shared between the DC/DC converter 3 and the inverter 4. A DC/DC converter controller 14 and a motor controller 10 control the duty of IGBT-Q1 to IGBT-Q4 so that the ratio of the duty of a set of the IGBT-Q3 and the IGBT-Q4, and the duty of a set of the IGBT-Q1 and the IGBT-Q2 and a ratio of an input voltage (Vin) and an output voltage (Vout) become equal to one another.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223469-A (JP)
Title: Stoker furnace and method of operating the stoker furnace
Inventor: YAMASHITA DAIKICHI
IPC: F23H11/12
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stoker furnace and a method of operating the stoker furnace, preventing metal with a low melting point such as aluminum from being molten, accumulated and solidified on the bottom of a fire grate, avoiding operation failure of the stoker furnace and preventing mixture of other treated objects in a treated object.  <P>SOLUTION: In the stoker furnace 20, a movable fire grate 22a and a fixed fire grate 22b are arranged horizontally or inclined at a downward pitch toward the discharge part side, and a discharge part side end of the movable fire grate 22a reaches the same position as that of the discharge part side end of the fixed fire grate 22b or a portion in the vicinity of the position. In the method of operating the stoker furnace 20, control is performed so that the movable fire grate 22a is moved forwardly, stopped and waited and that warning is issued when the movable fire grate 22a is not moved after a predetermined time passes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010220721-A (JP)
Title: Medal detector
Inventor: KODA RYUSUKE
IPC: A63F5/04
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a fraudulent work committed to cause the erroneous operation of a medal detector by inserting an illegal gadget into a medal slot.  <P>SOLUTION: A medal detection part 73 makes a projection light from a projector 50 reflect on a reflector 51 and receives the reflected light with a photo detector 53 to detect the passage of medals 31 on the optical path between the reflector 51 and the photo detector 53. The reflector 51 is mounted so as to freely move in the direction of crossing a medal path. The photo detector 53 is mounted so as to freely move in the height of the medal path. A moving mechanism moves the photodetection part 53 in linkage with the movement of the reflector 51 to a position where the reflected light from the reflector 51 is received after the movement thereof to shift the range of the detection of the passage of the medals in the height of the medal path.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226291-A (JP)
Title: Image synthesis apparatus, and program
Inventor: SHIMIZU HIROSHI
IPC: H04N1/387
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a program for generating a synthetic image reducing a feeling of wrongness.  <P>SOLUTION: An imaging apparatus 100 includes: a clip image generating portion 8d for acquiring a subject clip image obtained by clipping an area including a subject from a subject existing image in which a background and the subject exist; a segment detection portion 8e for detecting a segment extending along an edge portion of the subject image in the subject clip image; and a synthesis control portion 8g for restricting a synthesizing position of the subject clip image with a background image so that the segment of the detected subject clip image approximately coincides with the approximately straight edge portion of the background image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226292-A (JP)
Title: Image processing apparatus and image processing method
Inventor: YOSHIZAWA MASANORI
IPC: G06T5/00
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a dot gain and to improve a reproducibility of a gradation.  <P>SOLUTION: An image processing apparatus includes a screen processing unit to perform screen processing by using a subcell in which a first and a second threshold values (the first threshold value<the second threshold value) are determined according to each position of pixels, wherein the screen processing unit obtains the first and second threshold values corresponding to each position of the pixels of an image from the subcell, to output either an invariable value D<SB>min</SB>when a pixel value is smaller than the first threshold value, an invariable value D<SB>Max</SB>when the pixel value is larger than the second threshold value, or an interpolated value of the two invariable values D<SB>min</SB>and D<SB>Max</SB>when the pixel value is equal to or larger than the first threshold value and less than the second threshold value, and wherein the subcell is determined so that the first threshold value of a given pixel of the subcell is larger than or equal to the first threshold value of a prior pixel and is smaller than or equal to the second threshold value thereof, the first and second threshold values of the prior pixel being determined so that a dot is formed in the prior pixel earlier than in the given pixel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223097-A (JP)
Title: Variable valve gear of internal combustion engine for vehicle
Inventor: MIYAKOSHI TATSU
IPC: F02D13/02
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To suppress reduced torque response during accelerating operation while reducing a delay in converging timing to a target value of valve timing in a constant state after acceleration, in an internal combustion engine for a vehicle provided with a variable valve gear varying the valve timing of an intake valve.  <P>SOLUTION: The engine 101 for the vehicle includes a VTC (Variable valve Timing Control) mechanism 113a varying the valve timing of the intake valve 105. In the accelerating operation, an engine control unit (ECU) 114 sets the target value in acceleration of the valve timing of the intake valve 105 according to the operating condition of the VTC mechanism 113a, and controls the VTC mechanism 113a based on the set target value in acceleration.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223756-A (JP)
Title: Measuring device and measuring method using agglutination reaction
Inventor: HORII KAZUYOSHI
IPC: G01N33/543
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To perform high sensitivity and high quantitativeness measurement of even a low concentration sample in an agglutination method using a pair of substances inter-coupled specifically.  <P>SOLUTION: In this measuring method using an agglutination reaction, a modification carrier C whose surface is modified with one substance B, among the pair of substances inter-coupled specifically, a substance to be detected which is the other substance A, and a dispersion liquid D for dispersing the modification carrier C and the substance A to be detected are supplied to a sample cell 10, ultrasonic wave U is radiated into the dispersion liquid D to promote the agglutination reaction by the modification carrier C and the substance A to be detected, and the substance A to be detected is measured. Standing wave U is formed in the dispersion liquid, based on the ultrasonic wave, and the modification carrier C and/or the substance A to be detected are captured in positions of nodes of the standing wave U.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221157-A (JP)
Title: Oxygen reduction catalyst, method for producing the catalyst, electrode, method for producing the electrode, fuel cell, air cell and electronic device
Inventor: HIRAYAMA TETSUAKI
IPC: B01J37/12
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen reduction catalyst being a metal-coordinated polypyrrole catalyst which promotes the mass transfer of a reactant in an oxygen reduction reaction and adds an oxygen reduction site to improve the oxygen reduction activity thereof and to provide a method for producing the oxygen reduction catalyst, an electrode, a method for producing the electrode, a fuel cell, an air cell and an electronic device.  <P>SOLUTION: The oxygen reduction catalyst is characterized in that metal-coordinated polypyrrole and pyrrole oxide are deposited on an electroconductor fine particle. Since the pyrrole oxide functions as the new oxygen reduction site, the oxygen reduction activity can be improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222197-A (JP)
Title: Method for manufacturing optical fiber strand and apparatus for manufacturing optical fiber strand
Inventor: MATSUSHITA SHINGO
IPC: C03C25/12
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To develop a technology to manufacture an optical fiber strand suppressing an increase in use quantity (flow rate) of a cooling gas introduced into a cooling device accompanying the speed-up of spinning linear velocity and in which the variation of the unevenness of a coating diameter of a resin applied on an optical bare wire 3 is reduced in the manufacture of the optical fiber strand.  <P>SOLUTION: The cooling device 5 for cooling the optical fiber bare wire 3 melt-spun from an optical fiber preform 2 includes a fiber outlet seal part 53 to prevent the flow-out of the cooling gas G supplied into a cooling cylinder 52 on the lower side of the cooling cylinder 52 and has a structure that the cooling gas G forms upward flow and flows out only from the upper end of the cooling cylinder 52, wherein the flow rate V<SB>Q</SB>(m/min) of the upward stream of the cooling gas satisfies a relation, 5.5×10<SP>-3</SP>×ν<SB>D</SB>-2.5×10<SP>-1</SP>≤V<SB>Q</SB>, when the maximum linear velocity in a stable manufacture range is expressed by ν<SB>D</SB>(m/min).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223150-A (JP)
Title: Movable grille shutter for vehicle
Inventor: WATANABE HIROSHI
IPC: F01P11/10
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform cooling by aiming at a local part of an engine compartment, by minimizing the number of driving bodies.  <P>SOLUTION: This movable grille shutter 10 for a vehicle includes a plurality of shutters 21, 22, 23 and 24, a link mechanism 31 for opening-closing the plurality of shutters 21, 22, 23 and 24, a casing 11 installed on the vehicle body side provided with the plurality of shutters 21, 22, 23 and 24 and the link mechanism 31, and the driving body 30 for driving the link mechanism 31 installed in the casing 11. The link mechanism 31 selectively forms whether a partial shutter is operated among the plurality of shutters 21, 22, 23 and 24 or the whole part of the plurality of shutters 21, 22, 23 and 24 is operated based on driving of the driving body 30. The cooling is performed by aiming at the local part of the engine compartment by operating only the partial shutter.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010227148-A (JP)
Title: Game execution server and game result informing method
Inventor: SANO TAKAYUKI
IPC: A63F5/04
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To cope with user's desire for early knowing a game result, while informing the game result at the informing time preset on the server side.  <P>SOLUTION: A game execution server is connected to communicate with a communication terminal, and adapted to receive result of user's selection from choices related to the result of a game and determine the result of the game based on the received selection result. The server includes: an informing mode inquiry transmit means for transmitting to the communication terminal an inquiry about whether or not an informing mode of immediately informing the result of a game is selected after receiving the result of selection from the choices; a setting means for setting the time of informing the result of the game; and an informing means for transmitting the result of the game to the communication terminal in the case of receiving from the communication terminal a reply of selecting the informing mode to the inquiry, and on the other hand, informing the result of the game if the informing time preset by the setting means has comes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233171-A (JP)
Title: High frequency amplifier circuit and communication apparatus
Inventor: SUGIYAMA YUTA
IPC: H03F3/189
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency amplifier circuit which functions even when a supply voltage to a bias supply circuit is low.  <P>SOLUTION: The bias supply circuit includes a second hetero-junction bipolar transistor of which the emitter is grounded, a depression type FET, and first and second resistors. One end of the first resistor is connected to the collector of the second hetero-junction bipolar transistor, and the other end of the first resistor is connected to a first node. One end of the second resistor is connected to the first node and the other end of the second resistor is grounded. The gate of the depression type FET is connected to the first node, the source of the depression type FET is connected to the base of the second hetero-junction bipolar transistor directly or via a resistor, and a bias voltage is output from the source of the depression type FET.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237842-A (JP)
Title: Vehicle for car sharing, and car sharing management system
Inventor: SAITO TOMOO
IPC: B60R25/24
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle for car sharing, capable of opening and closing a door lock by a plurality of means, and to provide a car sharing management system, in the car sharing.  <P>SOLUTION: An onboard device is provided which is capable of using a cellular phone 4 or an IC card type driver's license 5 of a member having an identification ID as an door lock opening and closing means for a vehicle 2, capable of storing reservation information including the identification ID of the cellular phone and a vehicle identification ID of the member having a reservation in a management device 1 of a reservation center, and identification ID of the IC card type driver's license of the member having the reservation, and capable of controlling the opening and closing of the door lock of the vehicle, by an opening and closing indication from the management device based on the acquisition, by the management device, of any of the identification IDs of the cellular phone and the IC card type driver's license of the reservation member. The use of the vehicle is thereby started by the cellular phone, and is finished by the IC card type driver's license, even when a battery of the cellular phone is consumed out under the use of the vehicle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244116-A (JP)
Title: Device and method for management of history information, and program
Inventor: NAKASAKI AKIKO
IPC: G06F11/34
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a history information management device capable of reliably reducing the quantity of history information to be stored, and capable of storing, when a specific event to be regarded has occurred, the history information prior to the occurrence point of time of the event.  <P>SOLUTION: A log information management device 101 includes: a log information generation unit 1 for generating log information D1 related to an information processing terminal 100; a temporary storage part 3 for input of the log information D1 from the log information generation unit 1, and for temporarily storing the prescribed amounts of log information D1; a regard point detection unit 4 for output of regard start notification D2 by detecting a regard point in the information processing terminal 100; a log information extraction unit 8 for extracting specific log information D1 based on predetermined conditions specified by filtering information D3 in the prescribed amounts of the log information D1 stored in the temporary storage part 3 by input of the regard start notification D2; and a log information storage part 13 for storing the specific log information D1 extracted by the log information extraction unit 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243202-A (JP)
Title: Device for measuring cross section of radar reflection
Inventor: URATA IKUHIKO
IPC: G01S7/03
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a device for measuring a cross section of radar reflection which facilitates manufacture of a support base, while preventing lowering of measuring accuracy of RCS of a real target.  <P>SOLUTION: A screen 3 for radio wave shielding is disposed between a turntable 1 and a radar device 2. Besides, the screen 3 for radio wave shielding interrupts a transmitted radio wave 7 from a transmission antenna 8. Thereby the arrival of the transmitted radio wave 7 from the transmission antenna 8 at the turntable 1 is obstructed. Moreover, the screen 3 for radio wave shielding has first and second radio wave shielding plates 10 and 11. The first and second radio wave shielding plates 10 and 11 are formed of a metal material. The screen 3 for radio wave shielding has an edge line 12 formed by joining the mutual end parts of the first and second radio wave shielding plates 10 and 11. The edge line 12 is tilted in the direction of transmission of the transmitted radio wave 7 from the transmission antenna 8 to the turntable 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242136-A (JP)
Title: Metal particulate, plating solution, lead wire and related method
Inventor: OGAWA KAZUFUMI
IPC: C23C18/52
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for working various metals into desired shapes and forming coating films of various metals at a low temperature equal to or under a melting point of the metal, without impairing the electroconductivity and also without using a poisonous material such as a cyanide.  <P>SOLUTION: Plating or powder coating is performed by using metal particulates which are each covered with a monomolecular film of a chemical adsorption material having a reactive group on the outermost surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010240704-A (JP)
Title: Winding apparatus and winding method of metal strip
Inventor: YAMASHITA KOJI
IPC: B65H20/02
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winding apparatus with which the meandering of a metal strip caused by a pinch roll is suppressed apprepriately with a relatively simple apparatus configuration.  <P>SOLUTION: In the winding apparatus which includes side guides 2, the pinch roll 3 and a coiler 4 in this order from the upstream side of the line, when defining the position of the most downstream side, where the metallic strip is restrained in the side guide 2, as (a), the position of the mid-point between the position (a) and the reducing point of the pinch roll as (b), the distance between the position (a) and the position (b) as L, and the position inside the side guide being away from the position (a) by the distance L on the upstream side as (c), a non-driven type press roll X which holds and restrains the metal strip between itself and the conveying roll 5 is provided as a means for preventing the out-of-plane deformation of the metal strip between the position (c) and the position (b). The meandering of the metal strip caused by the pinch roll is prevented by suppressing the out-of-plane deformation (lateral buckling) of the metal strip with the press roll X.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247044-A (JP)
Title: Operation control method for screw press provided continuously to concentrator
Inventor: YAMASHITA MANABU
IPC: B30B9/14
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation control method for a screw press which links and controls an upstream thickener.  <P>SOLUTION: In order to control the injection pressure of thickened sludge supplied to the screw press at a constant level and to make the flow rate of raw liquid supplied to the upstream thickener constant, three parameters, a thickened sludge supply pump, the number of revolutions of the screw shaft of a rotary thickener, and the number of revolutions of the screw shaft of the screw press, are stepwisely changed, which improves the performance of the screw press and enables stable operation. The rotary thickener and the screw press are directly connected by the supply pump, thereby shortening the period from concentration to dewatering and eliminating the fear of rot and the like to contribute to the dewatering efficiency.  <P>COPYRIGHT: (C)2011,JPO&INPIT