baber/WOPTO huggingface dataset:
Patent JP-2012240108-A (JP)
Title: Dissimilar metal weld of large welded structure such as turbine rotor and method of manufacturing the same
Inventor: NISHIOKA EIJI
IPC: C22C38/00
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To provide dissimilar metal welds including a buttering portion with a small variation in strength distribution in a plate thickness direction, and a method of manufacturing the dissimilar metal welds.SOLUTION: The dissimilar metal welds are formed by welding two parent materials having at least one of different compositions and different refining conditions through a buttering for alleviating mismatch between one of the different compositions and the different refining conditions of the two members and through a welded metal for joining one of the parent materials and the buttering. The buttering is formed of welding metals laminated in a plate thickness direction, and a dilution ratio of the buttering with the parent materials is 50% or less. The method includes the steps of performing butt welding on a dummy material formed by increasing a groove depth by providing a member on a bottom side of a welding groove and on the parent materials by using the buttering; and processing a groove within the welding metal formed of the buttering.
Patent JP-2012241276-A (JP)
Title: Nozzle for refining molten metal under reduced pressure, and refining method
Inventor: MATSUMOTO ATSUSHI
IPC: C21C7/10
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To stabilize and enhance desulfurization efficiency while suppressing a melting loss of a nozzle tip portion in the refining of a molten metal under reduced pressure.SOLUTION: The nozzle 1 for refining the molten metal under the reduced pressure has a first opening 2a and a second opening 2b, and also includes a tubular body 2 in which gas and flux are made to flow toward an axial direction from the first opening 2a toward the second opening 2b, and a flow controlling body 3 disposed, being separated from the inner wall 2c of the body 2, between the first opening 2a and the second opening 2b. The nozzle 1 is disposed at a front end of a lance for refining the molten metal and sprays the flux together with the gas on the surface of the molten metal under the reduced pressure.
Patent JP-2012248392-A (JP)
Title: Method for joining battery terminal
Inventor: ITO HAJIME
IPC: H01M2/30
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for joining a battery terminal which can reduce sputter generated at the time of joining while securing joint strength, in the battery terminal to be used in an in-vehicle battery.SOLUTION: In a method for joining a battery terminal 1 which joins an external terminal 21 and an internal terminal 11 by electrification under pressure, a protrusion 211 is formed at the bottom edge of the external terminal 21 while a recess 113 is formed at a position corresponding to the protrusion 211 and inside of a contour line 210 of the protrusion 211 in the upper end 111 of the internal terminal 11, and the protrusion 211 is dug into the peripheral part 114 of the recess 113 and is joined.
Patent JP-2012245308-A (JP)
Title: Storage rack and sink in which storage rack is mounted
Inventor: ARAI TOMOHIRO
IPC: A47B77/06
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent a storage rack from falling off a basket-like storage member for hooking and attaching the storage rack thereon and from a sink wall, when a sponge or the like is taken out of the storage rack in which the sponge or the like for use around the sink is stored, and to structure the storage rack as a separate body from a storage section for a detergent or the like, thereby hygienically improving the rack and increasing convenience.SOLUTION: The storage rack 19 for storing members used around a sink is hooked on and attached to a basket-like storage member 18 installed on a fixing member 11 of a rear wall 8 of a sink 1 or the fixing member 11 of the rear wall 8 of the sink, by means of a hooking part 22 thereof. The hooking part 22 is formed in an inverted J shape as a whole, with a fall prevention part 26 provided in a part. Thus, when an upward force is imparted to the storage rack 19, the fall prevention part comes into contact with the storage member 18 or a part of the rear wall 8 of the sink, suppressing detachment of the storage rack 19 from the storage member 18 or the fixing member.
Patent JP-2012249674-A (JP)
Title: Finger extension exercise support device
Inventor: SAKAI YASUYUKI
IPC: A61H1/02
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a finger extension exercise support device allowing a person with the paralysis in fingers to rehabilitate the fingers by himself/herself.SOLUTION: This finger extension exercise support device includes: an actuator section for connecting traction support parts that are disposed from the finger tips along the back face side of the fingers, to finger tip holders having hook-shaped tip parts that are mountable on the tip portions of the bent-state fingers, and pulling the finger tip holders in the direction of the wrist via the traction support parts; a control section for controlling an output value that represents a strength of the traction by the actuator section; and a power supply section for supplying the actuator section and the control section with an electric power.
Patent JP-2012250243-A (JP)
Title: Thermal processing apparatus
Inventor: HIRANO TSUMORU
IPC: F23D14/66
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a definite constitution capable of reliably causing a catalytic reaction when heating a thermal processing member by burning a liquefied gas as a heat source in a thermal processing apparatus such as a soldering iron.SOLUTION: The thermal processing apparatus 1 comprises: a liquefied gas tank 3; a flow control valve 4 for controlling the flow of a gas ejected from the tank 3; an ejector 5 which sucks air from outside by the flow of the gas of the amount controlled by the flow control valve 4 to mix the air with the gas and generate a mixed gas having an air/fuel ratio optimum for the catalytic reaction; a catalyst 10 for smokeless combustion of the mixed gas by catalytic combustion reaction; and a thermal processing part 11 for heating and processing a workpiece by combustion of the catalyst 10. The apparatus includes a preheating zone 18 comprising a ceramic-covered heater wire 12 which generates heat by energization and continuously heats the mixed gas to the starting temperature or higher of catalytic combustion reaction in a mixed gas flow path 13 extending from the ejector 5 to the catalyst 10.
Patent JP-2012253127-A (JP)
Title: Light detection semiconductor device, portable terminal device, and electronic apparatus
Inventor: MORIMOTO NAOYUKI
IPC: H01L31/12
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a light detection semiconductor device for preventing occurrence of error detection, in which a window part, which is not a detection target, is detected as a detection target.SOLUTION: Even when output light emitted from a light-emitting device 102 is reflected off a window part 109 and unnecessary reflective light L2 is generated, a light-emitting side polarization element 107 prevents a light-receiving element 103 to receive the unnecessary reflective light L2. The light-receiving element 103 causes a receiving-side polarization element 110 to receive reflective light L1 generated by the output light emitted by the light-emitting device 102 being reflected off a detection target 420.
Patent JP-2012251923-A (JP)
Title: Gas sensor
Inventor: YONEZU KUNIHIKO
IPC: G01N27/409
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor which holds a separator inside a resin outer cylinder without using a metal member to prevent generation of resin powder due to wear of the resin outer cylinder.SOLUTION: A gas sensor 200 includes: a gas sensor element 10 which extends in the direction of an axis O, has a detection part 11 on the tip side of itself, and has an electrode part 12a on the rear end side of itself; a housing 50 which surrounds the surroundings in the radial direction of the gas sensor element to hold the gas sensor element; a resin outer cylinder 61 which is fixed to the surroundings in the radial direction of the housing, and extends to the rear end from the housing to cover the rear end side of the gas sensor element; and a separator 40 which holds connection terminals 31, 32 to be electrically connected to the electrode part inside itself, and is stored inside the resin outer cylinder while surrounding the rear end side of the gas sensor element, in which a resin solidified object 45 is filled in a gap to be formed between the outer periphery of the separator and the inner periphery of the resin outer cylinder.
Patent JP-2012256638-A (JP)
Title: Capacitor and manufacturing method of the same
Inventor: YAGI MITSUHARU
IPC: H01G4/224
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a robust capacitor which equalizes a resin layer between a case/a terminal board and a capacitor element to improve the moisture resistance and thereby improving the fixing strength of the terminal board.SOLUTION: A capacitor includes: a case (2) including multiple ribs (14A, 14B) on at least an inner wall surface and housing capacitor elements (81, 82); a terminal board (18) which is installed at the case including recessed parts (32, 34) engaging with the ribs and locking parts (36) locking the ribs and further includes electrode terminals (20, 22) connecting with the capacitor elements; and a sealing resin (58) filling the case and fixing the capacitor element and the terminal board to the case.
Patent JP-2012256989-A (JP)
Title: Switching amplifier
Inventor: MISU YOSHIO
IPC: H03F1/52
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To accurately detect a pumping phenomenon of a supply voltage and a DC component of an output voltage in a simple circuit configuration.SOLUTION: A transistor Q1 combines the function of detecting a positive DC voltage included in an output voltage of a switching amplifier and the function of detecting a pumping phenomenon occurring in a positive supply voltage +VB. A transistor Q2 combines the function of detecting a negative DC voltage included in the output voltage of the switching amplifier and the function of detecting a pumping phenomenon occurring in a negative supply voltage -VB. Zener diodes D1, D2 are both off when there occurs no pumping phenomenon. Resistances R4, R5 can thus prevent the accuracy of DC voltage detection from degrading.
Patent JP-2012254223-A (JP)
Title: Prize acquiring game machine
Inventor: WATANABE HIDEKI
IPC: A63F11/00
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To effectively illuminate various prizes housed in a prize housing part.SOLUTION: The prize acquiring game machine 1 includes at least one LED tube 30 housed together with prizes in the prize housing part 3 that houses the prizes. A bracket 31 detachable from screw holes 40 distributed in the prize housing part 3 is attached to a screw hole 40 selected so as to arrange the LED tube 30 in a position that effectively illuminates the prizes, to hold the LED tube 30.
Patent JP-2012257157-A (JP)
Title: Image synthesizer
Inventor: OWA YASUSHI
IPC: H04N5/265
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To make the weighting table of a produced motion vector respond to the position of a subject appropriately, even if the subject moves during shooting.SOLUTION: The image synthesizer which synthesizes a plurality of captured images while aligning in accordance with an alignment vector, measures the lapsed time from a predetermined point in time during shooting to completion of shooting, acquires the information of a subject region in the shooting of a plurality of images, divides each image captured into a plurality of regions, detects the motion vector of each divided region, performs weighting of the motion vector detected from each image by using the lapsed time and the subject region, and calculates an alignment vector by using a weighted motion vector.
Patent JP-2013004632-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: IWASHITA TASUKE
IPC: H01L21/02
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently mounting a plurality of semiconductors on a substrate without damaging the semiconductors.SOLUTION: A method for manufacturing a semiconductor device by transferring a semiconductor layer formed on a first substrate via a sacrificial layer to a second substrate includes the steps of: bonding a second adhesive surface of a double-sided adhesive material in which a substrate for transfer is bonded to a first adhesive surface onto the semiconductor layer; separating the semiconductor layer bonded to the double-sided adhesive material from the first substrate by removing the sacrificial layer by performing etching and bonding the separated semiconductor layer to the second substrate via an adhesive agent; and separating the substrate for transfer from the double-sided adhesive material and then peeling the double-sided adhesive material from the semiconductor layer. An adhesive power on the first adhesive surface is smaller than an adhesive power on the second adhesive surface.
Patent JP-2013005561-A (JP)
Title: Secondary battery discharge method and pack battery
Inventor: NISHIKAWA TORU
IPC: H01M10/44
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery discharge method and a pack battery, enabling discharge of the secondary battery of which discharge is suspended, even when power is not supplied to an electric apparatus on which the pack battery is mounted.SOLUTION: When a shipping mode is set, MOSFETs 71, 72 for charging and discharging are switched off. On detection that the secondary battery is mounted on an electric apparatus 20 on which the self-secondary battery is to supply power, the MOSFETs 71, 72 for charging and discharging are switched on, and after a predetermined time, switched off. Further, on detection that the secondary battery is mounted on the electric apparatus 20, the MOSFETs 71, 72 for charging and discharging are switched on, and thereafter, if an instruction is given to cancel the shipping mode by the transmission of a predetermined communication command from a control and power unit 21 of the electric apparatus 20, or if the charge and discharge current of the secondary battery 1 is detected by a current detector 2, the on state of the MOSFETs 71, 72 for charging and discharging is retained irrespective of an elapsed time after being switched on.
Patent JP-2013003403-A (JP)
Title: Control device, and imaging apparatus, and its control method
Inventor: MATSUTANI ATSUSHI
IPC: H02P7/29
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus able to correctly exert feedback control even in an output dead zone resulting from PWM drive control and able to further improve accuracy in a hand shake correction process.SOLUTION: The imaging apparatus comprises: a movable part 1251 having an imager 101 and able to be moved by a motor in a direction orthogonal to a photographing optical axis; a position detecting part 1252 that detects the position of the imager as a detected value; a target value calculating part 1241 that detects a target value corresponding to an amount of shake of an imaging apparatus body, caused by hand shake; a calculating part 1043 that obtains a duty ratio by calculating a difference between the detected value and target value in order to exert the feedback control by use of PWM drive control; and a drive part 1254 that drives the movable part 1251 by causing an electric current corresponding to the duty ratio to flow in the motor 1255. The calculating part 1043 is provided with a correction part 1043H that removes an output dead zone by correcting the duty ratio obtained by the difference between the detection value and target value.
Patent JP-2013007189-A (JP)
Title: Shading device
Inventor: UEDA TADASHI
IPC: E06B9/17
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a shading device which can increase fireproof performance surely.SOLUTION: In a shading device, the outer periphery of a rotation drum 30 is covered by an excess wound part 24 in a shutter face material 12 while a space S is blocked by a thermally-expansible refractory material 26 installed on the inner surface of the excess wound part 24 at the time of firing, so as to prevent inflammable gas from leaking to the inside of a shutter case 13 even if components and others in a take-up pipe 31 are melted by heat and the inflammable gas is generated. Moreover, even if the gas catches fire, the flame can be surely prevented from reaching the inside or outside of the shutter case 13 or an indoor space so as to increase the fireproof performance.
Patent JP-2013005904-A (JP)
Title: Transfer liquid applicator
Inventor: MITSUSE YUTAKA
IPC: B65D83/00
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a transfer liquid applicator by which application liquid can be applied uniformly without unevenness by a simple application operation.SOLUTION: The transfer liquid applicator 1 includes a transfer portion 4 transferring and applying the application liquid to a part of a body and having a rod-like shape. The transfer portion 4 has unevenness on a transfer surface in a surface thereof.
Patent JP-2011211235-A (JP)
Title: Lithographic apparatus and method for manufacturing the device
Inventor: KEMPER NICOLAAS RUDOLF
IPC: H01L21/027
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To remove a film-like liquid remaining associated with the movement of a substrate in an immersion lithography apparatus.SOLUTION: An ultrasonic transducer 24 emits ultrasonic beams 25 through a gas which exists under a liquid confinement structure 22. The ultrasonic beam 25 atomizes a liquid layer 11a to remove the liquid from a surface of the substrate. The ultrasonic transducer 24 including two originating portions 24a, 24b, can control amplitudes, frequencies, and phases of the individual radiated beams, and can promote the atomization by utilizing an interference effect between the beams.
Patent JP-2013010212-A (JP)
Title: Heat contraction tube
Inventor: YAMAMOTO RYOTA
IPC: C08L81/02
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat contraction tube that can be stably stretched when manufactured, and has excellent heat resistance and flame resistance in solder flow.SOLUTION: The heat contraction tube comprises a polyphenylenesulfide resin composition that includes 0.05-2.5 pts.wt. of an azine-based condensation compound based on 100 pts.wt. of the a resin component having the polyphenylenesulfide resin, wherein the glass transition temperature Tg obtained by a differential scanning calorimetry is 50-85 °C.
Patent JP-2013011104-A (JP)
Title: Crosstie and method of manufacturing the same
Inventor: SAITO YASUHIRO
IPC: E01B3/44
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a crosstie which enables a rail to be directly installed even without being provided with a tie plate.SOLUTION: A crosstie 1 for being arranged under a pair of two rails 100 includes a crosstie body 2 on which the one rail 100 is to be placed, and a connection part 3 for connecting the two crosstie bodies 2 together. The crosstie body 2 is predominantly composed of inorganic particulate matter and a thermosetting resin. A fastening member capable of being engaged with an engaging member 18 for fixing the rail 100 is embedded in the crosstie body 2.
Patent JP-2013013903-A (JP)
Title: Thread solder feeding device and thread solder feeding method
Inventor: IWAMI KATSUHIRO
IPC: B23K3/06
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a solder feeding device that prevents the generation of shavings of a thread solder in a transfer route of the thread solder and surely supplies the thread solder wound on a solder reel to an iron tip of a soldering iron.SOLUTION: The thread solder 14 delivered from the solder reel 12 passes through a cylindrical heater 38 as a solder heater before the arrival to a roller 18 formed in a rugged shape on the surface as a solder feeder. The thread solder 14 is heated to promote the plastic deformation of the thread solder 14. After the thread solder 14 passes through the cylindrical heater 38, when the pressure from the roller 18 formed in the rugged shape on the surface is applied to the thread solder, the device avoids the thread solder 14 from not being plastically deformed completely, being subjected to excessive frictional force and being shaved. After the thread solder 14 passes through the roller 18, the rugged shape on the surface of the roller 18 is transferred to the thread solder, resulting in ensuring the frictional force for surely feeding the thread solder 14.
Patent JP-2013015242-A (JP)
Title: Air conditioning operation control system
Inventor: TASHIRO KANJI
IPC: F24F1/00
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning operation control system which can save energy by reducing the consumption of primary energy and can be achieved with limited facility investment.SOLUTION: When a temperature in a room is within a range of a temperature lower than a first set temperature continuously for a predetermined period of time, an operation is switched to a first step of stopping an external air intake means 3, an air circulating and sending means 4, and a cooling means 5. When the temperature in the room is within a range of a temperature equal to or higher than the first set temperature and lower than a second set temperature continuously for a predetermined period of time, the operation is switched to a second step of operating the external air intake means 3, and stopping the air circulating and sending means 4 and the cooling means 5. When the temperature in the room is within a range of a temperature equal to or higher than the second set temperature and lower than a third set temperature continuously for a predetermined period of time, the operation is switched to a third step of operating the external air intake means 3 and the air circulating and sending means 4, and stopping the cooling means 5. When the temperature in the room is within a range of a temperature equal to or higher than the third set temperature continuously for a predetermined period of time, the operation is switched to a fourth step of operating the external air intake means 3, the air circulating and sending means 4 and the cooling means 5.
Patent JP-2013014469-A (JP)
Title: Sic epitaxial substrate and method for manufacturing the same
Inventor: KIYOSAWA TSUTOMU
IPC: C30B25/02
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a SiC epitaxial substrate which controls triangle defect and step bunching to be generated on an epitaxial layer surface even on a SiC substrate with a low off-angle, and to provide a SiC epitaxial substrate obtained by the method.SOLUTION: An epitaxial growth sequence includes steps of: growing a first epitaxial layer 22 at a first temperature on a SiC substrate 21; and growing a second epitaxial layer 23 at a second temperature of a low temperature than the first temperature.
Patent JP-2013017024-A (JP)
Title: Detector of object which approaches vehicle
Inventor: MATSUKAWA NORIFUMI
IPC: G06V10/22
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To reduce a load of image recognition processing in a technique of detecting an object which approaches a vehicle by image recognition processing on an image taken by an on-vehicle camera.SOLUTION: While a vehicle signal for indicating the operation state of a vehicle 1 indicates moving back, a range A is selected as an object detection range. While the vehicle signal indicates stop, a range B is selected as the object detection range. While a blinker operates, the range B or a range C is selected as the object detection range according to the direction of the blinker. By performing the image recognition processing on only the selected object detection range, detection of the object approaching the vehicle 1 is tried.