baber/WOPTO huggingface dataset:
Patent JP-2012199143-A (JP)
Title: Electromagnetic switching device
Inventor: MORIGUCHI HIROSUKE
IPC: H01H50/04
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To improve safety when a shock is applied.SOLUTION: When a vehicle is normally traveling, because a magnitude of impact detected by an impact sensor 7 does not exceed an upper limit, a switch element 4 is maintained in on-state. When such an accident that the vehicle during traveling collides with other vehicle or an obstacle occurs, a large amount of impact is applied to the vehicle, and the magnitude of impact detected by the impact sensor 7 exceeds the upper limit. Then, a control part 5 drives the switch element 4 and turns it off, so the supply path of an exciting current from a coil terminal 12 to an electromagnet block 3 is blocked to stop excitation of the electromagnet block 3 and a contact block 2 is opened. As a result, regardless of whether a control device 24 performs control or not, an electromagnetic switching device 1 spontaneously turns off to open a cable way 21, and therefore safety can be improved when impact is applied.
Patent JP-2012203075-A (JP)
Title: Electronic circuit and liquid crystal display
Inventor: OGINO YOSHIHIRO
IPC: G02F1/13357
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To reliably suppress failure such as incapability of lighting a backlight.SOLUTION: An electronic circuit includes: a main control part having an output port which outputs a control signal for driving the backlight to the circuit on the backlight side; and a supply part which supplies to the main control part a power supply and an enable signal for making a function of the main control part effective. A stop circuit is further provided which stops a signal output to the backlight from the output port until the supply of the enable signal is executed.
Patent JP-2012203093-A (JP)
Title: Antireflection film, polarizing plate using the same and electronic display
Inventor: SHINNO MIKIO
IPC: G02B1/11
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection film which includes a hard coat layer and an antireflection layer on a transparent substrate, provides an antistatic function to the hard coat layer, suppresses occurrence of interference fringes, has no humidity dependency, is excellent in light resistance and has high transmittance.SOLUTION: An antireflection film 1 comprises a hard coat layer 12 and a low refractive index layer 13 in this order on a transparent substrate 11, with the hard coat layer containing carbon nano-tubes and fullerene, the average luminous reflectance on the surface of the low refractive index layer being 1.5% or less and the total light transmittance of the antireflection film being 85% or more.
Patent JP-2012200337-A (JP)
Title: Game machine
Inventor: ISHIOKA NAOTAKA
IPC: A63F7/02
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To lift a decoration member in a well balanced manner in a game machine including "a movable rendering device for rendering to lift/lower the decoration member".SOLUTION: The movable rendering device 70 includes: a first gear 75L; a second gear 75R; a rack gear 74 which is arranged in an inclined manner between both gears 75L, 75R, is engaged with the first gear 75L on the upper surface and engaged with the second gear 75R on the lower surface, and displaced in the inclination direction to rotate both gears 75L, 75R in different directions; a first cam member 76L which causes a first pressure part abutted on a pressured part from below to be lifted in conjunction with the rotation of the first gear 75L in the first rotation direction; a second cam member 76R which causes a second pressure part abutted on the pressured part from below to be lifted in conjunction with the rotation of the second gear 75L in the opposite direction of the first rotation direction; and the decoration member (lifting/lowering unit 80) to be lifted by being pressurized upward by the first pressure part and the second pressure part.
Patent JP-2012204161-A (JP)
Title: Heater
Inventor: TSUGAWA AKIRA
IPC: H05B3/48
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a long-life heater with improved durability which can securely ignite fuel such as gas even when a temperature of a ceramic heater in fuel ignition is set relatively low.SOLUTION: The heater includes an insulation base 2 and a resistor 3 buried in the insulation base 2, and is characterized in that unevenness 7 is provided on a side face of the insulation base 2. When the heater is arranged so as to have a main surface perpendicular to and a side face in parallel with a flow of gas, the flow of the gas passing nearby the side face of the heater is disordered and the gas flow in up to a rear face of the heater, so that a time of contact between the gas and heater becomes long. The temperature of the heater can, therefore, be set low and the life of the heater can be prolonged. Further, a drag to the gas increases, the gas and air are mixed by a generated turbulent flow to facilitate ignition, and the consumption of the gas can be reduced.
Patent JP-2012204635-A (JP)
Title: Oil feeding device and insulating oil evaluation method for evaluating insulating oil in oil feeding pipe of oil feeding device
Inventor: SASAKI SUGURU
IPC: H01F27/00
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an oil feeding device which can detect an insulating oil that was fed at the last time and remains in an oil feeding path, and can surely prevent the previous oil from being mixed in the oil feeding path.SOLUTION: Insulating oil evaluation means 2 of an oil feeding device comprises: feature point determination means 23 for comparing the infrared absorption spectrum of the previous oil and the current oil acquired from an insulating oil database 21 by spectrum acquisition means 22, and determining a feature point which becomes the feature among the differences therebetween; and residue detection means 24 for referring to the feature point for the infrared absorption spectrum of the insulating oil in a storage tank 14 measured by an infrared spectrometer 25, and detecting the residue of the previous oil.
Patent JP-2012201313-A (JP)
Title: Vehicle sensor for seat belt retractor
Inventor: HAGIWARA TORU
IPC: B60R22/40
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce noises during operations of a vehicle sensor without causing the escalation of the price of a seat belt retractor.SOLUTION: An impact, which is made when a sensor weight 11 moving in a sensor weight storage recess 12 collides with a side wall surface 25, can be absorbed by making the sensor weight 11 elastically deform an elastically-deformable piece 50 that is integrally formed in the side wall surface 25 of a sensor holder 10. Thus, the number of man-hours for the manufacture of the vehicle sensor 1 can be set smaller than when a surface of the sensor weight 11 is coated with an elastomer, and the noises during the operations of the vehicle sensor 1 can be reduced without causing the escalation of the prices of the vehicle sensor 1 and the seat belt retractor including the vehicle sensor 1 as a component.
Patent JP-2012205473-A (JP)
Title: Protection cover of vehicle charger
Inventor: TOKAWA TAKASHI
IPC: H02J7/00
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a protection cover of a vehicle charger which protects a charge cable and a connector, which expose on an outer surface of a housing, from mischief and does not cause obstacles to charging.SOLUTION: A protection cover of a vehicle charger has a form covering an entire portion, including a charge cable housing part or a connector holding part, of a housing which exposes the charge cable housing part or the connector holding part on an outer surface thereof. It is preferable to form a mesh part 16 in at least a part of the protection cover 10. Further, it is preferable to provide an opening and closing part 12 at a position arranged along the charge cable housing part 2.
Patent JP-2012208343-A (JP)
Title: Optical fiber type filter with single transmission line spectrum
Inventor: SANO YASUKAZU
IPC: G02B6/02
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a compact and low-cost ultra-narrow band optical filter capable of providing the number of lines similar to those of a conventional circuit element of a highest level.SOLUTION: An optical fiber-type filter includes: an optical fiber Bragg grating FBG drawn inside a first optical fiber; a wide band mirror WM configured at an end face of a second optical fiber; and a connecting component for connecting them. Alternatively, an optical fiber-type filter includes an optical fiber Bragg grating FBG drawn inside the optical fiber, and a wide band mirror WM configured at an end face of the optical fiber.
Patent JP-2012213685-A (JP)
Title: Method for controlling chemical feed to water system
Inventor: SATO WAKAKO
IPC: C12Q1/32
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling chemical feed where a slime tendency of a water system can be accurately decided by simple equipment and a simple method and feed of a slime control agent can be properly controlled.SOLUTION: In the method for controlling feed of the slime control agent to the water system, respiratory activity of a deposit is measured, respiratory activity of the deposit per biomass is calculated and the chemical feed is carried out so that the respiratory activity of the deposit per biomass is within a prescribed range. Dehydrogenase activity is preferable as the respiratory activity.
Patent JP-2012216481-A (JP)
Title: Static electricity removing structure
Inventor: MURATA YOSHIKAZU
IPC: H05F3/02
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a static electricity removing structure that secures, on a base unit substrate, a region for mounting electronic components thereon and that reduces the number of man-hours required for mounting of a contact member for electric discharge.SOLUTION: A control unit 6 has: a connector 8 that is mounted on a control unit substrate 10 housed in a control unit casing 9; and a conductive plate 7 that is attached to an outer surface of the control unit casing 9 and is electrically connected to the control unit substrate 10. A base unit 1 has: a base unit casing 4 that is formed of a conductive material and is grounded; a plurality of connectors 3 which are mounted on a base unit substrate 2 supported by the base unit casing 4 and to which the connector 8 is to be connected; and a contact member 5 for electric discharge that has a base 5a that is electrically connected to the base unit casing 4, and a plurality of springs 5b that share the base 5a with one another. The springs 5b are provided corresponding to the respective connectors 3, and, when the control unit 6 is being installed in the base unit 1, come into contact with the conductive plate 7 before the connectors 3 and the connector 8 come into contact with each other.
Patent JP-2011244430-A (JP)
Title: Rotating device and portable electronic device using the same
Inventor: LIANG SHI XUN
IPC: H04M1/02
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a rotating device that has a small number of components and facilitates opening/closing operation, and to provide a portable electronic device using the same.SOLUTION: A rotating device includes a rotary plate, a main plate, an elastic member, and a guide pin. The main plate has a guide groove. The guide pin is inserted through the guide groove, and has its respective ends fixed to one end of the elastic member and the rotary plate. The other end of the elastic member is fixed to the main plate. When the rotary plate is pressed by an external force, the guide pin slides along the guide groove and allows elastic force to be accumulated in the elastic member and then released from the elastic member, thereby rotating the rotary plate relative to the main plate.
Patent JP-2012221585-A (JP)
Title: Electronic apparatus case
Inventor: OONAME NAOYA
IPC: H01M2/10
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-manufacture and -assemble electronic apparatus case with excellent waterproofness and robustness.SOLUTION: An electronic apparatus case comprises a case body 1 that houses a circuit board of an electronic apparatus, and that is provided with a battery insertion port, in which a battery for supplying power to the electronic apparatus is inserted, on one end; and a battery cover 3 pressing the battery inserted in the battery insertion port in a direction of a circuit board 10 to block the battery insertion port. The circuit board 10 is provided with substrate electrodes 16, 17 contacting electrodes of the battery pressed by the battery cover 3. A member for bridging outer walls of the case body 1 opposed to each other in parallel to an insertion direction of the battery from the battery insertion port is inserted and assembled from a slit 21 provided on one of the opposed outer walls, as a battery receiving member 20 receiving the battery pressed by the battery cover 3 in front of the circuit board 10.
Patent JP-2012220068-A (JP)
Title: Cyclically liquid feeding device
Inventor: SAKAGUCHI TETSUO
IPC: F25D17/02
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To facilitate temperature control of liquid in two tanks containing liquid of different temperatures by eliminating abrupt and large liquid level changes in the two tanks, and to enable compact and inexpensive installation.SOLUTION: An inner tank 2 which contains second liquid F2 is installed in an outer tank 1 which contains first liquid F1, and a lower-limit liquid level sensor 28 or 25 is arranged in the outer tank 1 or in the inner tank 2. When the liquid level sensor 28 or 25 detects that a liquid level of the liquid decreases, a first switching valve 24 or a second switching valve 27 is opened to replenish the tank where the liquid level has decreased with part of the liquid in the tank where the liquid level increases, through an outer-tank liquid circulation path 5 and an inner-tank liquid circulation path 6, thereby absorbing changes in liquid level in both tanks 1, 2.
Patent JP-2012221709-A (JP)
Title: Device and method for conveying separator
Inventor: YUHARA HIROSHI
IPC: H01M10/04
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for conveying a separator in which, while conveying a cut out separator, the timing to supply a separator raw material is arbitrarily made adjustable and the processing can be smoothly advanced.SOLUTION: A device for conveying a separator includes: laminating drums 310 and 320 which convey a separator raw material S by being rotated by holding the separator raw material S from which a predetermined shaped separator 40 is cut out on the outer peripheral surfaces 311; and cut-off parts 350 which cut off the separator raw material held on the outer peripheral surfaces. In this device, a suction region A2 which is non-rotatably positioned and sucks the separator raw material or the separator, and a sliding region A1 which is non-rotatably positioned more on a supply position P side where the separator raw material is supplied onto the outer peripheral surfaces than the suction region and of which the adsorption power is set lower than that in the suction region to slide the separator raw material, are demarcated corresponding to the outer peripheral surfaces of the laminating drums, and the cut-off parts cut off the separator raw material between the suction region and the supply position.
Patent JP-2012218382-A (JP)
Title: Liquid injection device, and method of controlling the same
Inventor: YAJIMA MIKIYA
IPC: B41J2/01
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To restrain thickening of a liquid in a waiting period, in relation to a technique for injecting a liquid such as ink.SOLUTION: A piezoelectric element 422 changes pressure of ink in a pressure chamber 50 to inject the ink from a nozzle 56. An injection waveform PD for injecting ink from the nozzle 56 by potential variation from first intermediate potential Vm1 is supplied to the piezoelectric element 422 in an injection period, and a minute vibration waveform QV for minutely vibrating the liquid surface of the ink in the nozzle 56 by potential variation from second intermediate potential VM2 is supplied to the piezoelectric element 422 in a waiting period. The second intermediate potential VM2 is set at a value for expanding the pressure chamber 50 relative to the case where the first intermediate potential VM1 is supplied to the piezoelectric element 422.
Patent JP-2011227897-A (JP)
Title: Method, device and computer program support for verification of checksum for self-modified computer code
Inventor: CHARLES SALMON-LEGAGNEUR
IPC: G06F21/14
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To calculate a checksum on a relocated function without disclosing details about the function.SOLUTION: A function 220 of a software program is stored in a memory 200A during execution in a device of the software program. A processor relocates the function 220 in a region R including dummy codes 231A and 232A, in the memory 200A, transforms the dummy codes 231A and 232A in a predictable manner, generates a predicted checksum for the region R based on a previous checksum, generates a calculated checksum for the region R, and verifies the integrity of the function 220 by comparing the predicted checksum and the calculated checksum.
Patent JP-2012223711-A (JP)
Title: Mo ADSORBING AGENT, METHOD FOR PRODUCING THE SAME, AND 99Mo-99mTc GENERATOR
Inventor: TADENUMA KATSUYOSHI
IPC: B01J20/34
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a Mo adsorbing agent which is produced by using a safe dispersing solvent without using tetrahydrofran to improve the efficiency of an alkoxylation reaction and which has high Mo adsorptivity, excellent stability and an improved capacity for elutingTc.SOLUTION: This method for producing the Mo adsorbing agent comprises: an alkoxylation step being a first step of adding butyl ether being the dispersing solvent to a mixture of zirconium halide being a raw material with alcohol and reacting them with one another to produce an alkoxylated product; a hydrolysis/dehydration condensation step being a second step of adding water and butyl ether to the alkoxylated product and subjecting the water-/butyl ether-added alkoxylated product to hydrolysis/dehydration condensation to produce a precursory product; and a third step of subjecting the precursory product to polymerization, condensation, solvent removal and heat treatment. The produced Mo adsorbing agent has a skeletal structure of -O-Zr-Cl and ≥160 mg(Cl)/g chlorine content.
Patent JP-2012225818-A (JP)
Title: Current sensor
Inventor: TAMURA MANABU
IPC: G01R15/20
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a current sensor capable of suppressing reduction in current measurement accuracy even in the case of sudden voltage fluctuation in a current line in which a current to be measured flows.SOLUTION: A current sensor comprises: a wiring board (12) of which the main surface (12a) is approximately orthogonal to the extension direction of a current line (2) in which a current (I) to be measured flows, and magnetic detection elements (11a and 11b) which are arranged on the main surface (12a) of the wiring board (12) and provided with output terminals (b and c) for providing outputs approximately proportional to the intensity of the magnetic field at the arrangement position and shield terminals (a and d) for shielding the output terminals (b and c) from the electromagnetic wave from the current line (2). The shield terminals (a and d) are disposed between the output terminals (b and c) and the current line (2) and provided with a fixed electric potential.
Patent JP-2011175977-A (JP)
Title: Plasma treatment device and coupling window construction for producing uniform process rates
Inventor: BAILEY ANDREW D III
IPC: H01L21/3065
Filed: 2011-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coupling window construction and a plasma processing device, wherein capacity coupling between an antenna and plasma is reduced to a large extent.  <P>SOLUTION: The coupling window construction 500 includes a first layer 504 which is formed of an insulating material, and a second layer 506 which is connected to the first layer 504, formed of a material substantially serving as a resistance against plasma existing in a process chamber during a process and which forms a part of the inner peripheral face of the process chamber. The first layer 504 and the second layer 506 are constructed so as to allow RF energy to pass through from the antenna to the inside of the process chamber. The second layer 506 is formed of the conductive material, and constructed so as to be electrically floated. The number of ion collisions in the coupling window construction 500 is reduced, the particulate contamination is reduced, and plasma has high density.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012229298-A (JP)
Title: Method for producing epoxy asphalt mixture in asphalt mixture producing plant
Inventor: EGUCHI KAZUO
IPC: C08K3/34
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To solve problems of blocking generated in an epoxy resin in an asphalt mixture, and the velocity of the curing time due to high reactivity of the epoxy resin and a hardener.SOLUTION: A method for producing an epoxy asphalt mixture in an asphalt mixture producing plant includes separately packaging a base agent in which 100 pts.wt. of an epoxy resin having an epoxy equivalent of 400 to 600 and a melting point of ≤70°C is mixed with 5 to 10 pts.wt. of an iron oxide pigment and 4 to 10 pts.wt. of a talc powder, and 24 to 36 pts.wt. of a hardener which is an aliphatic primary amine having an iodine value of 35 to 60, and charging the packaged base agent and the packaged hardener in an asphalt mixture producing machine in the asphalt mixture producing plant.
Patent JP-2012231040-A (JP)
Title: Temperature calibration apparatus and temperature calibration method
Inventor: HAYASHI MASAHITO
IPC: H01L21/66
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To properly calibrate the temperature of a heat treatment mechanism in a probe device causing a probe to contact with an inspection body with the inspection body adjusted to a predetermined temperature on the heat treatment mechanism and performing electrical characteristic inspection of the inspection body.SOLUTION: A temperature inspection jig 10 of a temperature calibration apparatus has: a processed wafer 70 placed on a placement base; four temperature measuring resistive elements 71 provided on the processed wafer 70 and changing resistance values according to temperature change; and eight contact pads 72 which is provided on the processed wafer 70, electrically connects with the temperature measuring resistive elements 71, and is subject to the contact of a probe during temperature measurement of the processed wafer 70. A control part of the temperature calibration apparatus measures the temperature of the processed wafer 70 on the basis of the resistance values of the temperature measuring resistive elements 71 measured through the contact pads 72 and the probe and adjusts the temperature of the placement base on the basis of the measured temperature of the processed wafer 70.
Patent JP-2012234285-A (JP)
Title: Image analysis device, image analysis method, image analysis program, and recording medium
Inventor: SHIMOHAKAMADA NAOKI
IPC: G06T7/20
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a device, a method, and the like for improving the comprehension of an analysis result by more accurately analyzing a motion of an analysis target.SOLUTION: An image analysis device SS extracts vector information existing in a rectangular region 20, and based on directions included in the extracted vector information existing in a predetermined range, calculates one or plural representative directions of the vector information existing in the predetermined range.