baber/WOPTO huggingface dataset:
Patent JP-2013113466-A (JP)
Title: Air cooling apparatus
Inventor: HAMANO RYOHEI
IPC: F28F21/08
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an air cooling apparatus exhibiting the synergistic effect of a latent heat cooling function and a sensible heat cooling function and further effectively lowering the temperature of the passing air even if it turns into a saturated steam and no longer evaporates.SOLUTION: An air cooling body 11 is formed of a base material 12 made of a paper material, and a thin metallic aluminum sheet 13 of high thermal conductivity stuck to the one-side surface of the base material 12. The aluminum sheet 13 has the sensible heat cooling function. When air flows in, the air is cooled by the latent heat of water when water evaporates on the base material 12. The synergistic effect of the latent heat cooling function of the base material 12 and the sensible heat cooling function of the aluminum sheet 13 is exhibited to further effectively lower the temperature of the air passing through an air flow path 14. When the air turns into the saturated steam, there is no longer cooling action to air by evaporation, but the aluminum sheet 13 of the air cooling body 11 acts as a sensible heat cooler.
Patent JP-2013111176-A (JP)
Title: Light source device for endoscope
Inventor: MIZUYOSHI AKIRA
IPC: G02B23/26
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To stabilize the color tone of illumination light including fluorescence by preventing heat generation in a phosphor.SOLUTION: Excitation light from an excitation light source 30 is made incident on a phosphor 42, the phosphor 42 absorbs the excitation light to cause excitation emission of green fluorescence, and the green fluorescence is emitted from the same plane as the incident plane of the excitation light. Generated heat in the phosphor 42 is discharged by a heat radiation part 46 provided on a plane opposite to the incident plane of the excitation light. The green fluorescence emitted from the phosphor 42 is multiplexed with first blue light, second blue light and red light from a first blue light source 60, a second blue light source 61, and a red light source 62. The inside of a subject is irradiated with the multiplexed light through a light guide 25. The light quantities of the first blue light, the second blue light, the green fluorescence and the red light are monitored respectively by four photosensors 74a-74d. On the basis of the monitoring result, the light quantities of the respective light sources 30 and 60-62 are controlled.
Patent JP-2013114850-A (JP)
Title: Fuel cell system
Inventor: OGAWARA HIROKI
IPC: H01M8/12
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system that allows easy determination of whether or not the function of closing a shutoff valve is normal and the level of airtightness of a passage portion is normal.SOLUTION: When fuel gas from a gas source is being supplied to a fuel gas passage 6 by opening a shutoff valve 69 and an on-off valve 66, a control section 100 closes the shutoff valve 69 and the on-off valve 66 so as to seal a passage portion 6m of the fuel gas passage 6 between the shutoff valve 69 and the on-off valve 66. Then, the control section 100 determines whether or not the function of closing the shutoff valve 69, the function of closing the on-off valve 66, and the level of airtightness of the passage portion 6m are normal, based on the length of time that has elapsed since a reference time regarding a closed state in which both of the shutoff valve 69 and the on-off valve 66 are closed and on pressure variations detected by a pressure detecting element 61.
Patent JP-2013115656-A (JP)
Title: Photographing apparatus
Inventor: NUMATA AYA
IPC: H04N5/232
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a photographed image with a face part or the like processed by a simple operation.SOLUTION: A photographing apparatus comprises: an imaging unit that outputs a photographed image obtained by photographing a subject; a detection unit that detects a specific region in the photographed image as a non-public region; and a composition control unit that, in photographing the subject, combines a mask image covering at least part of the non-public region with the photographed image, thereby generating a composite image. This disables recognition of the non-public region, and enables protection of personal information or the like even when the image including the non-public region is recorded, transmitted, or the like.
Patent JP-2013121189-A (JP)
Title: Drive device, electronic component transportation device, electronic component inspection device, robot hand and robot
Inventor: URANO OSAMU
IPC: H02N2/00
Filed: 2011-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a drive device that can switch among a plurality of piezoelectric motors, drive the plurality of piezoelectric motors with a common drive circuit and achieve reductions in size, weight and costs, and further to provide an electronic component transportation device, an electronic component inspection device, a robot hand and a robot.SOLUTION: A drive device 100 comprises: a movable section 50 that is movable in a plurality of different directions; a plurality of piezoelectric motors 11, 12, 13, and 14 that move the movable section 50 in a predetermined direction; and a drive circuit 30 that drives the plurality of piezoelectric motors 11, 12, 13, and 14. The drive circuit 30 sets a frequency selected from resonance frequencies of the piezoelectric motors 11, 12, 13, and 14 as a frequency of a driving signal.
Patent JP-2013120647-A (JP)
Title: Holder, and assembly thereof and connector
Inventor: MURAKAMI AKIHIKO
IPC: H01R12/71
Filed: 2011-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a holder in which displacement of a flat conductor to a connector in a width direction of the flat conductor rarely occurs, the flat conductor with the holder, and an assembly of the flat conductor with the holder and an electric connector.SOLUTION: A holder 1 has a body portion 11, two extending portions 12 extending forward from the body portion 11, and a locking portion 13 locking to a flat conductor C receiving outward external force while the flat conductor C is movable in a width direction. The body portion 11 is formed with a supporting hole portion 11A for supporting the flat conductor C, so as to have width dimensions larger than the width dimensions of the flat conductor C. The two extending portions 12 are formed with groove portions 12A communicating with the supporting hole portion 11A so as to penetrate in the width direction. A side edge portion of a front end side part of the flat conductor C is positioned at a predetermined interval from an inner wall surface of the supporting hole portion 11A in the width direction, and, concerning the extending portion 12, positioned so as to project out from the groove portion 12A of each extending portion 12.
Patent JP-2013118830-A (JP)
Title: Sol-like or gel-like composition of flavor oil
Inventor: MABE KENYA
IPC: A23D9/007
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a sol-like or gel-like composition of flavor oil that prevents volatilization of flavor components during circulation and storage periods.SOLUTION: The composition is made sol-like or gel-like by adding emulsifier to liquid flavor oil. The emulsifier is an ester compound obtained from a 20C or more saturated fatty acid and at least one kind selected from the group consisting of propylene glycol, glycerin, polyglycerin, sorbitan, sucrose, and polyoxyethylene sorbitan, and has an HLB of 6 or less.
Patent JP-2013121265-A (JP)
Title: Support for steel tower work
Inventor: SHIMOIE TOMOHIRO
IPC: H02G1/02
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a support for steel tower work, capable of stably leaning out of a steel tower toward a power transmission line and facilitating fixing of the line.SOLUTION: The support for steel tower work includes: a freely expandable/contractable telescopic support body 2 of rigid bar-like material; a first grip body 3 that is mounted on one end side of the support body 2 and detachably grips one arc horn 102; and a second grip body 4 that is mounted on the other end side of the support body 2 and detachably grips the other arc horn 103.
Patent JP-2013121614-A (JP)
Title: Liquid phase diffusion bonded ferrous structural material of high strength
Inventor: MIZUHARA YOJI
IPC: B23K35/30
Filed: 2011-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a ferrous liquid phase diffusion bonded structural material of high strength, in which the strength of a liquid phase diffusion bonding part between the cast iron member and a ferrous member is set to be higher than the strength of a welded member, which has a cast iron member as a component member, and which has high strength and can be used for various applications.SOLUTION: A ferrous structural material is obtained by performing the liquid phase diffusion bonding by holding an Fe-Ni based alloy insert having a melting point lower than the melting point of a cast iron member between the cast iron member and the ferrous member. In the ferrous liquid phase diffusion bonded structural material of high strength, (i) the average Ni amount: Ni(I) (atom%) of the width of ±100 μm from the bonding interface to be formed by the liquid phase diffusion bonding satisfies inequalities (1) Ni(S)+2 atom% <Ni(I)(atom%)<Ni(S)+30 atom%, where Ni(S) denotes the Ni amount (atom%) of the ferrous member; and (ii) the structure of the cast iron member adjacent to the Ni diffusion area formed by the liquid phase diffusion bonding, or the structure of the cast iron member including the Ni diffusion area is a pearlite structure.
Patent JP-2013124723-A (JP)
Title: Composite valve
Inventor: ARAI YUSUKE
IPC: F16K31/40
Filed: 2011-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a composite valve which can satisfy both of improvement in control accuracy of a small flow rate area and increase in a controllable flow rate (reduction in pressure loss), and can prevent a second valve element from being opened undesirably.SOLUTION: The composite valve includes a communication passage 29 which connects a first valve chamber 11 with a second valve chamber 21, a second valve port 23 which connects the second valve chamber 21 with an outlet 6, and a pilot passage 19 which connects a back pressure chamber 16 with the outlet 6, and is configured to assume a small flow rate control state in which the pilot passage 19 is closed by a pilot valve element 20 and a first valve port 13 is closed by a first valve element 15 for large flow rate control to control the flow rate according to a lift amount of a second valve element 24, if the lift amount of the second valve element 24 for small flow rate control is a predetermined amount Tc or below, and to assume a large flow rate control state in which the pilot valve element 20 is raised with the rise of a valve shaft 25 and the pilot passage 19 is opened to thus cause the first valve element 15 to open the first valve port 13, if the lift amount of the second valve element 24 exceeds the predetermined amount Tc.
Patent JP-2013124820-A (JP)
Title: Two-step heater and two-step cooler
Inventor: IWATANI RYOHEI
IPC: F25B1/10
Filed: 2011-12-15
Abstract: PROBLEM TO BE SOLVED: To raise the heat radiation temperature from a condenser, while suppressing lowering of COP by using one kind of refrigerant.SOLUTION: Two refrigerant channels sharing a refrigerant 3 is provided, and the refrigerant which radiates heat in a fourth heat exchanger 22 in a high temperature side refrigerant channel 1 is decompressed in a decompression valve 23 to join together with a refrigerant which flows out from a first heat exchanger 12 in a low temperature side refrigerant channel 1. A part of the refrigerant 3 joined is supercooled in a second heat exchanger 13 in the low temperature side refrigerant channel 1. The remainder of the refrigerant 3 joined is evaporated by utilizing the supercooled heat higher than the outdoor air temperature in a fifth heat exchanger 25 in the high temperature side refrigerant channel 2. Because the evaporation temperature of the refrigerant 3 in the fifth heat exchanger 25 in the high temperature side refrigerant channel 2 can be elevated, elevation of the temperature of heat radiation from the fourth heat exchanger 22 can be increased without increasing the compression ratio of the second compressor 21 in the high temperature side refrigerant channel 2.
Patent JP-2013115812-A (JP)
Title: Speaker system and passive radiator
Inventor: KAKUMOTO JUNICHI
IPC: H04R7/16
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To totally solve various problems that when a speaker system with superior bass reproduction capability is designed using a passive radiator, trade-off relation among factors determining the characteristics of the speaker system becomes remarkable and it is very considerably difficult to design the speaker system.SOLUTION: An elastic film is used for a vibrating film of the passive radiator. A suitable coefficient of elasticity is secured by spreading the film, and the number of weights attached to the film is increased, to widen a design range of resonance conditions of the passive radiator. A vibration-damping film is provided on a surface of the film to suppress parasitic vibrations which are apt to occur to a thin film. Recesses are provided so as not to impede movements of an edge of the vibrating film by providing inclinations at portions of a frame and a weight with which a vibrating film comes into contact. An O ring structure is provided at both ends of the edge of the vibrating film and the O rings are embedded in O ring grooves provided to both the frame and weight to secure tension of stable quality. Two weights are pressed against the top and reverse of the film to eliminate a bonding process.
Patent JP-2013123904-A (JP)
Title: Particle board
Inventor: MURAKAMI KOICHI
IPC: B32B21/02
Filed: 2011-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a bamboo particle board in which a rate of thickness swelling due to water absorption and a coefficient of linear expansion due to moisture absorption are small (excellent dimensional stability) and which has less decrease in flexural strength even if absorbing moisture.SOLUTION: Main chips of bamboo chips have thicknesses of 0.05 to 0.3 mm, widths of 1 to 5 mm, and lengths of 10 to 50 mm. An isocyanate adhesive is added to the bamboo chips, and then the bamboochips are subjected to thermocompression forming to form the particle board.
Patent JP-2013128057-A (JP)
Title: Scott connection transformer
Inventor: NAGATA MATATSUGU
IPC: H01F30/12
Filed: 2011-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a Scott connection transformer exhibiting excellent energy consumption efficiency while reducing the no-load loss.SOLUTION: As the core of a Scott connection transformer 1, a wound core 8b consisting of two inner cores 86, 87, each formed by winding a thin magnetic steel sheet in multiple, and an outer core 88 is used. In the wound core 8b, two inner cores 86, 87 of the same shape are juxtaposed in the hollow part of the outer core 88.
Patent JP-2013131571-A (JP)
Title: Heat sink for indirect cooling
Inventor: EZOE TOMONORI
IPC: H05K7/20
Filed: 2011-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a heat sink which efficiently transmits heat to a heat radiation part and achieves high cooling efficiency even when a component, having a high heat value, is positioned in front of the heat radiation part.SOLUTION: A heat sink 10 includes: a heat receiving part (a protruding part) 24 contacting with a component 30 mounted on a substrate 12 and receiving heat from the component 30; and a heat radiation part (a leg part) 22 housed in a groove 42 provided at a container body 16 and transmitting heat of the heat receiving part 24 to the container body 16 through the groove 42. Further, the heat sink 10 includes: a main heat transmission passage 101 provided between the heat receiving part 24 and the heat radiation part 22 and transmitting heat from the heat receiving part 24 to the heat radiation part 22; and a high heat conductivity passage 34 provided as a passage different from the main heat transmission passage 101 between the heat receiving part 24 and the heat radiation part 22 and having heat conductivity higher than heat conductivity of the heat receiving part 24 and the main heat transmission passage 101.
Patent JP-2012109991-A (JP)
Title: Electronic apparatus
Inventor: SHIRAKAWA YUSUKE
IPC: H04N5/225
Filed: 2011-12-20
Abstract: PROBLEM TO BE SOLVED: To supply appropriate electric power to an external apparatus connected depending on a type of the external apparatus.SOLUTION: An electronic apparatus to which an external apparatus can be connected comprises: electric power supplying means for supplying electric power to the external apparatus connected to the electronic apparatus; discriminating means for discriminating the external apparatus; and controlling means for controlling timing of starting or stopping supply of the electric power to the external apparatus by the electric power supplying means based on the discriminated result by the discriminating means.
Patent JP-2013129934-A (JP)
Title: Sizing agent-applied carbon fiber and method for producing sizing agent-applied carbon fiber
Inventor: ICHIKAWA TOMOKO
IPC: D06M11/00
Filed: 2011-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a sizing agent-applied carbon fiber that has superior adhesiveness between a carbon fiber and a matrix resin, and superior long-term stability and high-order processability, and to provide a method for producing the sizing agent-applied carbon fiber.SOLUTION: A sizing agent-applied carbon fiber is obtained by applying a sizing agent on the carbon fiber, the sizing agent obtained by compounding 100 pts. mass of a component (A) obtained by mixing two or more kinds of epoxy compounds having specific weight average molecular weight at a specific ratio and 0.1 to 25 pts. mass of one or more compounds selected from the group consisting of a tertiary amine compound, a tertiary amine salt, a quaternary ammonium salt, a quaternary phosphonium salt and a phosphine compound, as a component (B).
Patent JP-2013133946-A (JP)
Title: Device and method for dehydrating resin pellet
Inventor: TAKAMOTO NAOKI
IPC: B29B13/06
Filed: 2011-12-26
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of dehydrating a resin pellet by forcibly supplying an outside air downward by a propeller provided to an upper part of a rotor.SOLUTION: The present invention relates to a device and method for dehydrating a resin pellet. In the device for dehydrating the resin pellet, resin pellet slurry (14) supplied into a case (2) is separated into water and a resin pellet (12) by a dehydration section (40), the resin pellet (12) is discharged from a resin pellet exit (13), and outside air sucked by a propeller (30) provided to an upper part of a rotor (6) is blown to the resin pellet (12).
Patent JP-2013134794-A (JP)
Title: Semiconductor device
Inventor: KURIHARA KAZUHIRO
IPC: G11C29/12
Filed: 2011-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of freely monitoring an internal signal of a semiconductor chip controlled by a control chip with a simple structure.SOLUTION: A semiconductor device of the present invention includes: a semiconductor chip divided into N unit areas; a control chip for controlling operation of the semiconductor chip; a plurality of first external terminals for the control chip; and a plurality of second external terminals TE2 for the semiconductor chip. The N unit areas are connected to N second external terminals TE2 that are different from each other and N internal wirings that are common to each other. Each unit area includes a register 30 for holding first selection information for selecting one unit area to be monitored and second selection information for selecting N internal signals to be monitored, and circuit parts 31 to 34 that are activated based on the first selection information to output N internal signals selected based on the second selection information to the N internal wirings and to output an internal signal OUT<n> transmitted via corresponding internal wirings to one corresponding second external terminal TE2.
Patent JP-2012168508-A (JP)
Title: Diaphragm device
Inventor: YOSHIDA HIROSHI
IPC: G03B9/02
Filed: 2011-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm device capable of smoothly driving diaphragm blades by eliminating backlash between pins and cam grooves when opening/closing the diaphragm blades.SOLUTION: A diaphragm device 1 comprises: diaphragm blades 10 each having a slide pin 12 implanted thereto; cam plates 40 each having a cam groove 45 for guiding the slide pin 12; and wire springs 50 each for energizing the slide pin 12. The wire spring 50 abuts and slides on the optical path aperture side of the slide pin 12 of the diaphragm blades 10 and energizes the pin 12 toward the edge of the cam groove 45 to eliminate backlash between the pin and the cam groove, thus enabling the diaphragm blade 10 to be smoothly opened and closed.
Patent JP-2013133919-A (JP)
Title: Fixed type constant velocity universal joint
Inventor: FUJIO TERUAKI
IPC: F16D3/224
Filed: 2011-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a fixed type constant velocity universal joint capable of taking a high operating angle while reducing a torque loss and heat generation, having high efficiency and being excellent in durability.SOLUTION: At least eight track grooves 7 provided in an outer joint member 2 are comprised of first track groove parts 7a positioned at a deep side and second track groove parts 7b positioned at an opening side. The first track groove part has an arcuate shape with a joint center O as a curvature center, and the second track groove part has a different shape and is connected to the first track groove part at the opening side rather than at the joint center O. For at least two track grooves 7C, the first track groove part is disposed on a plane including an axial line N-N, and the remaining track grooves are configured by providing the same number of first tilting track grooves 7A and second tilting track grooves 7B by tilting the first track groove parts 7a at one side and another side, respectively, in a circumferential direction with respect to the axial line N-N. A track groove 9 of an inner joint member 3 is formed mirror-image symmetrically with the track groove of the outer joint member.
Patent JP-2013133067-A (JP)
Title: Cooling device for vehicle
Inventor: JOGAHARA MASAKAZU
IPC: B60L50/16
Filed: 2011-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device for a vehicle capable of controlling a temperature of cooling oil for a motor to a desired temperature by using an engine radiator and an HV radiator mounted on a hybrid vehicle.SOLUTION: The cooling device 1 for a vehicle includes: an oil circulation passage 13a in which cooling oil flowing from a motor 5 circulates, the oil circulation passage 13a including: a first oil circulation passage 13a1 extending from the motor 5, passing a tank 15c1 of the engine radiator 9a and a tank 15c2 of the HV radiator 11a, and going back to the motor 5; and a second oil circulation passage 13a2 extending from the motor 5, passing the tank 15c1 of the engine radiator 9a, and going back to the motor 5 without passing the HV radiator 11a; and a switch valve 13b for switching the oil circulation passage 13a to the first oil circulation passage 13a1 or the second oil circulation passage 13a2.