baber/WOPTO huggingface dataset:
Patent JP-2013004471-A (JP)
Title: Fuel cell system
Inventor: TAKEYAMA MAKOTO
IPC: H01M8/24
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To achieve weight reduction while maintaining the rigidity of a pressure plate in a fuel cell system.SOLUTION: A fuel cell system includes a cell stack and a pressure plate 100, and the pressure plate 100 gives a fastening load to the cell stack. Protrusions (thin wall) 102 are formed on the surface of the pressure plate 100 cell side, and weight reduction is achieved while maintaining the rigidity of the pressure plate 100. The thickness of the pressure plate 100 is formed so as to become thicker as it goes to the lower side, and deformation associated with swelling of the cell stack due to moisture moved downward is prevented.
Patent JP-2011177795-A (JP)
Title: Method for manufacturing can lid
Inventor: ITO HIDEO
IPC: B21D51/44
Filed: 2011-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a can lid by which the occurrence of buckling or the like in the can lid can be securely prevented even when a thin sheet material is used.  <P>SOLUTION: The method for manufacturing the can lid is used for forming the can lid with a center panel part and a groove part annularly formed at a peripheral edge of the center panel part. The groove part includes: an inside sidewall part almost vertically hanging down through a curved surface part which is made radially outwardly convex from the peripheral edge of the center panel part; a curved bottom part 6 extending continuously outwardly from a lower lid of the inside sidewall part; and an outside sidewall part rising upwardly from an upper lid of the curved bottom part 6 on the outer peripheral side. By using a supporting means having a chuck part in which a convex part 53a for engaging the groove part of the can lid is formed and a pressing means having a pressing roller 52a which is rotatably supported, an inner wall area B of the groove part of the can lid supported by the chuck portion is pressed with the pressing means towards the side of the convex part 53a, to form at least two bending parts in the inner wall area B of the groove part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013010416-A (JP)
Title: Vehicular seat
Inventor: MURAO KOJI
IPC: B60N2/48
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular seat capable of effectively using kinetic energy by the oscillation of a dynamic damper.SOLUTION: In the vehicular seat having a frame member, dynamic dampers 40A-40C, which have weight members 44, 44A oscillating according to oscillation generated in the vehicular seat are attached to the frame member 31, and each of the dynamic dampers 40A-40C is provided with a power generation device. The vehicular seat has a head rest 30 on which a sitting occupant lays his/her head, and each of the dynamic dampers 40A-40C is attached to the frame member 31 in the head rest 30.
Patent JP-2013014031-A (JP)
Title: Method for manufacturing direct blow-molded container, and package
Inventor: OTAKI RYOJI
IPC: B29C48/09
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a direct blow-molded container exhibiting superior barrier performance for fuel, chemicals, and gases such as oxygen, and which is free of deformation and is practical.SOLUTION: The method is for manufacturing the direct blow-molded container containing 60-90 mass% of a polyolefin (A), 5-30 mass% of an acid modified polyolefin (B), and 2-35 mass% of a meta-xylylene group-containing polyamide (C). The meta-xylylene group-containing polyamide (C) is dispersed in layers within the polyolefin (A). The method uses a die including: a die body having a flow hole through which molten resin discharged from an extruder flows, and a cylindrical hollow section having a downward-facing opening, the flow hole opening into the top of the cylindrical hollow section; a mandrel with a front-tip part on the upper side, and which is positioned in the hollow section so that the front-tip part faces toward the opening at the end of the flow hole; and a support section that holds the mandrel inside the hollow section of the die body, and that is formed in a passage clearance between the hollow section of the die body and the mandrel so that the passage clearance forms a resin flow path.
Patent JP-2013015350-A (JP)
Title: Power measuring device, power management system, control device, power management method, and power management program
Inventor: MORISHITA HIROKI
IPC: G01R21/00
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a power measuring device, a power management system, a control device, a power management method, and a power management program which can enhance user's convenience in structure presenting power consumption information of an electrical apparatus to the user.SOLUTION: A power measuring device 101 comprises: a connection unit 12 which can connect an electrical apparatus 121; a power transmission unit 11 for supplying power received from the exterior to the electrical apparatus 121 via the connection unit 12; a measurement unit 13 for at least measuring current supplied to the electrical apparatus 121 by the power transmission unit 11; a voice presentation control unit 14 for performing control for presenting power consumption information indicating a measurement result by the measuring unit 13 to a user by voice.
Patent JP-2013017938-A (JP)
Title: Painting method and laminated paint film
Inventor: SUGIURA HIDEKI
IPC: B05D5/06
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a painting method capable of painting vehicles composed of resin and plate parts inexpensively and beautifully with a mono-color paint and a laminated paint film producible by the painting method.SOLUTION: The painting method is characterized by painting the surface of a target article (1) composed of a resin part (20) and a plate part (10) with a mono-color paint by electrostatic paining and includes specifically a process of forming a correction paint film layer (22) on the upper layer of the resin part, a process of forming a mono-color paint film (23) on a layer upper than the correction paint layer and a clear process of forming a clear paint layer (24) on a layer upper than the mono-color paint layer. The film thickness of the correction paint film layer (22) is set so that the difference of brightness of the surface between the resin and plate parts is reduced.
Patent JP-2013021814-A (JP)
Title: Brushless motor and vehicle including the same
Inventor: NAGASE SHIGEKI
IPC: H02P6/10
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a brushless motor which is configured to suppress an unstable state of rotation of a rotor and can contribute to cost reduction and a vehicle including the brushless motor.SOLUTION: A motor includes: a first coil 32 with two phases which comprises a first U-phase coil 32A, a second U-phase coil 32B, a first V-phase coil 32C and a second V-phase coil 32D; and a second coil 42 with two phases which comprises a first U-phase coil 42A, a second U-phase coil 42B, a first V-phase coil 42C and a second V-phase coil 42D. A position in the circumferential direction W of each of the U-phase coils 32A, 32B and the V-phase coils 32C, 32D and a position in the circumferential direction of each of the U-phase coils 42A, 42B and the V-phase coils 42C, 42D are different from each other.
Patent JP-2012059693-A (JP)
Title: Usb connector, usb housing, and radio modem
Inventor: JIANG YAMING
IPC: H01R24/28
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a USB connector for a radio modem decreasing thickness and an occupied area.SOLUTION: A universal serial bus (USD) connector, an USB housing, and a radio model are provided. The USB connector includes an USB housing, a sub card, a cable, a metallic terminal, and a rotation shaft assembly. The USB housing includes a bottom portion including a first fixing plate and a second fixing plate which are respectively disposed on both sides. A second hole is disposed on the second fixing plate. The sub card, the first fixing plate, and the second fixing plate are disposed on the same side of the bottom portion. The metallic terminal is disposed on a surface of the sub card. One end of the cable is connected to the metallic terminal. The rotation shaft assembly is inserted in the second hole. The USB connector is thinner than a conventional USB connector.
Patent JP-2013020839-A (JP)
Title: Dimmer
Inventor: MURAKAMI YOSHINOBU
IPC: H05B44/00
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a dimmer capable of preventing the flicker of a light source in the case of the fluctuations in a power supply voltage from an external power supply due to an instantaneous power failure.SOLUTION: A dimmer comprises: a triac Q1 with a self-holding function, which is connected in series with a commercial power AC1 and a lighting device 1 of which the light source is a light-emitting diode 10A; a phase detection circuit 21 which outputs a synchronizing signal when a power supply voltage of the commercial power AC1 reaches a predetermined voltage value V1; and a control circuit 22 which generates a trigger signal for causing the triac Q1 to be turned on/off so as to change a conduction angle of the triac Q1. The control circuit 22 generates the trigger signal on the basis of the rising edge of the synchronizing signal, and stops the generation of the trigger signal when an interval between the rising edges of the synchronizing signal falls outside a reference range.
Patent JP-2011215638-A (JP)
Title: El display device
Inventor: KOYAMA JUN
IPC: H05B33/12
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To increase the proportion of the perfects to the whole lot of final products and to reduce the cost for active matrix EL display devices by checking the operation of a TFT substrate before depositing an EL material.SOLUTION: Each pixel is provided with a capacitor electrically connected to a drain region of a driving TFT and further electrically connected to an EL element in parallel to check charging and discharging of the capacitor. Consequently, whether or not the driving TFT operates normally is judged, so that the rejects can be removed before the manufacturing process is completed, and the manufacturing cost can be reduced.
Patent JP-2013026635-A (JP)
Title: Camera system and interchangeable lens unit
Inventor: BEITAKE JUNICHIRO
IPC: H04N5/243
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a camera system which can simply and properly correct an image obtained by an interchangeable lens unit equipped with a curved imaging element.SOLUTION: An interchangeable lens unit 100 has individually a curve information memory portion 161, and curve information stored in the curve information memory portion 161 is transmitted to a camera body 200 through a lens side communicating portion 170 which is a transmitting portion. In the camera body 200, an image processing portion 210 performs image processing including correction on image data obtained by the lens side imaging element 120, so that even if an image detected by a curved detection surface 121 provided on the interchangeable lens unit 100 has a special distortion due to curving, an image made by simply and properly correcting such an image can be obtained. Therefore, the image obtaining which makes the most of characteristics of the interchangeable lens unit 100 having a curve-type lens side imaging element 120 is enabled.
Patent JP-2013024135-A (JP)
Title: Pressure-sensitive control valve
Inventor: OGAWARA ICHIRO
IPC: G05D16/06
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight pressure-sensitive control valve which can be manufactured with simple processing.SOLUTION: A bellows case 12 is caulked and connected to a body case 11. A pressure-sensing bellows 13 having a bellows guide 14 is disposed in a bellows housing chamber 12A. A plunger 10b of a magnet coil device 10 is attached to the pressure-sensing bellows 13. By expanding or contracting the pressure-sensing bellows 13, a valve member 16 is displaced to open/close a valve port 11b, and capacity of a compressor is controlled. A bellows housing box 12a with the bellows housing chamber 12, and a plunger case 12b in which the plunger 10b is inserted, are integrally formed by pressing a stainless plate.
Patent JP-2013022279-A (JP)
Title: Extracorporeal circulation device
Inventor: NIIMI YOSHINARI
IPC: A61M1/36
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an extracorporeal circulation device capable of preventing air suction from a blood storage tank while keeping the liquid level in the blood storage tank from falling.SOLUTION: In this extracorporeal circulation device 1, blood taken out of an inlet port 2 of a circulation circuit 4 is temporality stored in a blood storage tank 8, and then sent to an outlet port 3 of the circulation circuit 4 via a processing part such as an oxygenerator 5 or the like by a blood transmission pump 9. This system also includes: a reflux circuit 14 linking an outlet port of the processing part with an inlet port of the blood storage tank 8; a reflux pump 15 for circulating the blood back to the inlet port of the blood storage tank 8 via the reflux circuit 14 from the outlet port of the processing part; a liquid level sensor 11 for detecting whether the liquid level in the blood storage tank 8 has fallen below an acceptable level X; and a control unit 20 which drives the reflux pump 15 when the liquid level sensor 11 has found the liquid level below the acceptable level X or stops the reflux pump 15 when the liquid level sensor 11 has not.
Patent JP-2013024162-A (JP)
Title: System for controlling number of compressors
Inventor: OCHI SHIGEKI
IPC: F04B49/06
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a system for controlling the number of compressors that is capable of quickly correcting the difference between the discharge amount of a compressor and the use amount of a compressed-air-using apparatus, and suppressing pressure fluctuations.SOLUTION: One compressor is stopped when the pressure detected by a pressure sensor rises to or above a number decreasing pressure A, and if a pressure greater than or equal to the number decreasing pressure A is still maintained, one more compressor is stopped each time a prescribed interval elapses. One compressor is stopped without waiting for the prescribed interval to elapse when the pressure detected by the pressure sensor rises to or above an immediate reduction pressure C in a region where the pressure change rate ΔP is greater than or equal to a set value (+ΔP1). In addition, one compressor is started when the pressure detected by the pressure sensor falls to or below a number increasing pressure B, and if a pressure less than or equal to the number increasing pressure B is still maintained, one more compressor is started each time the prescribed interval elapses. One compressor is started without waiting for the prescribed interval to elapse when the pressure detected by the pressure sensor falls to or below an immediate increase pressure D in a region where the pressure change rate ΔP is less than or equal to a set value (-ΔP1).
Patent JP-2012026715-A (JP)
Title: Premixing combustion device
Inventor: WERLE GERHARD
IPC: F23N5/00
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To ensure reliable start of a heating boiler and to prevent failure in a premixing combustion device.SOLUTION: In this premixing combustion device (1) for the heating boiler, which includes a blower (2) for delivering a combustion mixture composed of fuel and air to a combustion zone from an outlet opening (8) of the blower (2) via a burner cylinder (9), and in which a mixing device (3) disposed at an upstream side of the blower (2) prepares the combustion mixture, a solution to ensure the reliable start of the heating boiler and to prevent failure is provided with a simple design. This is achieved by means of a flow rate reducing device (10) including a flow rate reducing member (13) of which a position is adjustable between a position for opening the outlet opening (8) of the blower (2) and a position for narrowing the outlet opening (8) of the blower (2), and which is disposed between the outlet opening (8) of the blower (2) and the burner cylinder (9).
Patent JP-2013032913-A (JP)
Title: Material testing machine
Inventor: KONO TOSHIYUKI
IPC: G01N3/08
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a material testing machine capable of highly accurately performing a drive control of a load mechanism.SOLUTION: A control mechanism obtains a deviation between a target value and a detection value of a stroke detector 34. A first regulation part 51 multiplies the deviation by a preset constant D to obtain a calculated value a(t) of a valve aperture command value. A ratio Kis sequentially calculated from a relation between a displacement amount or a displacement speed of a ram cylinder 25 and the valve aperture of a servo valve 43. A second regulation part 52 corrects the calculated value a(t) using the ratio Kand feeds an obtained valve aperture command value b(t) to the servo valve 34.
Patent JP-2013035884-A (JP)
Title: Suspended grout chemical liquid
Inventor: SEYA MASAAKI
IPC: C04B22/16
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a suspended grout chemical liquid which little changes the sodium silicate concentration, has a long gel time, and gives a high-strength cured body.SOLUTION: The suspended grout chemical liquid contains sodium silicate, a blast furnace water granulated slag, a cement powder, trisodium phosphate and water, wherein the mass ratio (the cement powder/the trisodium phosphate) of the cement powder to the trisodium phosphate is 6 to 12.
Patent JP-2012053038-A (JP)
Title: Gas analysis probe
Inventor: SOTOMURA SHIGEYUKI
IPC: G01N21/35
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a probe for gas analysis that analyzes gas with high measurement accuracy by suppressing entering of dust into the inside of the probe for gas analysis, and securing an appropriate amount of measurement light passing through the inside.SOLUTION: The gas analysis probe is arranged in a pipe line where a sample gas flows. The gas analysis probe is provided with a cylindrical member, and one or more sample gas inflow sections. The cylindrical member is arranged so as to at least cross the flow of the sample gas, and incorporates a measurement field into which the sample gas is supplied. The one or more sample gas inflow sections are arranged in the cylindrical member. The sample gas coming around by changing its flow direction enters into the measurement field through the one or more sample gas inflow sections.
Patent JP-2012128395-A (JP)
Title: Information display device and information display program
Inventor: TAKANASHI IKUKO
IPC: G09F19/00
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To effectively show a user information displayed in a digital signage.SOLUTION: With regard to a first display terminal 10 and a second display terminal 20 arranged side-by-side, the degree of congestion in a procedure place is displayed in the first display terminal 10 and information such as advertisements is displayed in the second display terminal 20. Especially in the event of a change of the degree of congestion in the procedure place, information indicating the change of the degree of congestion in the procedure place is displayed in the first display terminal 10 and advertisements that differ according to the information indicating the change are displayed in the second display terminal 20.
Patent JP-2013037198-A (JP)
Title: Bearing seal member and developing device using the same, and image forming device
Inventor: ISOZAKI NAOKI
IPC: F16C13/02
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a bearing seal member in which an easily miniaturized and manufactured bearing member is formed integrally with a seal member, a developing device using the bearing seal member, and an image forming device.SOLUTION: A bearing seal member includes: a bearing member 154 which rotatably supports a rotating shaft; a seal member 155 which is provided integrally at one side along an axial direction of the bearing member 154 to seal the rotating shaft; and a connecting part 160 which extends along the axial direction from one member to the other member of the bearing member 154 and the seal member 155 and in which a tip side in the extending direction projects more than a base end side toward a direction intersecting the axial direction to integrally connect the bearing member 154 and the seal member 155.
Patent JP-2011224022-A (JP)
Title: PROTEIN HAVING β-GLUCOSIDASE ACTIVITY AND USE OF THE SAME
Inventor: IMAMURA CHIE
IPC: C12N1/21
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a protein having a high β-glucosidase activity under growth temperature of yeast and acid condition.SOLUTION: A protein having higher β-glucosidase activity than β-glucosidase activity of a β-glucosidase comprising a given amino acid sequence originated from genus Thermotoga at 30°C or lower and pH 5.0 or lower is obtained.
Patent JP-2013041376-A (JP)
Title: Electronic apparatus and method for determining exercise state
Inventor: KASAMA KOICHIRO
IPC: G06M3/00
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To determine whether a user is in a running state or not from a detection result of a triaxial acceleration sensor by simple arithmetic processing.SOLUTION: An electronic apparatus 1 includes: a sensor 20 for detecting triaxial acceleration; and processors (21 and 10). The processors (21 and 10) detect each axial component of the triaxial directions of gravitational acceleration from detection value of the sensor 20, determine a ratio of the magnitude of the gravitational acceleration to an axial component in any axial direction of the triaxial directions, determine the magnitude of the vertical acceleration according to the detection value of the sensor 20 and the ratio in any axial direction, and determine whether the exercise state is the running state or not according to the magnitude of the vertical acceleration.
Patent JP-2012043431-A (JP)
Title: Comparison of data samples expressed by characteristic function
Inventor: STELIOS STERGIOU
IPC: G06F7/04
Filed: 2011-08-16
Abstract: PROBLEM TO BE SOLVED: To reduce or eliminate defects and problems concerning the previous technique for data processing.SOLUTION: In one embodiment, a first characteristic function indicating a first collection of samples and a second characteristic function indicating a second collection of samples are generated. The first characteristic function and the second characteristic function are respectively converted into a first arithmetic function and a second arithmetic function. A first hash code and a second hash code are respectively calculated from the first arithmetic function and the second arithmetic function. In cases where the first hash code equals to the second hash code, the first collection of samples is indicated to be equivalent to be the second collection of samples, and in the other cases the first collection of samples is indicated not to be equivalent to be the second collection of samples.
Patent JP-2013042384-A (JP)
Title: Communication system
Inventor: FUKUNAGA TAKESHI
IPC: H03K19/0175
Filed: 2011-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a communication system capable of effectively suppressing a ringing phenomenon to appear in communication lines.SOLUTION: An emitter of an NPN bipolar transistor T11 is connected to one end of a resistance R11 and also to a ground level, a collector is connected to one end of a resistance R12 and one electrode of a capacitor C12, a base is connected to the other end of the resistance R11 and one electrode of a capacitor C11, and the other electrode of the capacitor C11 is connected to a L-line communication line 10L. An emitter of a PNP bipolar transistor T12 receives a power source voltage V11, and a collector is connected to a gate of an NMOS transistor Q11. A drain of the NMOS transistor Q11 is connected to an H-line communication line H, a source is connected to the L-line communication line 10L, and the gate is grounded via a resistance R14.