baber/WOPTO huggingface dataset:
Patent JP-2013153729-A (JP)
Title: Foliage processing structure of foliage treating machine
Inventor: SUGIOKA MASAHITO
IPC: A01B35/00
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency in a pulling out operation by reasonably recovering foliage.SOLUTION: A foliage processing structure of a foliage treating machine includes a foliage pulling out device 4 pulling out foliage to be pulled out backward and upward and conveying the foliage with the travel of a machine body. The foliage pulling out device 4 includes: a holding and conveying mechanism 13 for holding a root side of the foliage to be pulled out by a pair of right and left endless conveying belts 102 and pulling out and conveying the foliage backward and upward; and a cutting mechanism 14 for cutting a branch side of the foliage to be pulled out and conveyed by the holding and conveying mechanism 13.
Patent JP-2012133379-A (JP)
Title: Optical microresonator with resonant waveguide imparting polarization
Inventor: MONTGOMERY ROBERT M
IPC: G02B6/28
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical microresonator which imparts a desired polarization to bring any polarization states into degeneracy.SOLUTION: The optical microresonator comprises a microcylinder 42 and a plurality of spaced resonant elements such as circumferential ridges 41 for optically coupling light from an optical source waveguide 50 onto the microcylinder, each of which is formed as a resonant waveguide 48 on the microcylinder. The resonant elements have spacing, height and angle to impart a desired polarization and bring the polarization states into degeneracy. Coating 40a and 41a can be also formed over the resonant waveguide and operative with the resonant waveguide, and has a refractive index to bring any polarization states into degeneracy.
Patent JP-2013159697-A (JP)
Title: Chemical for injection into ground and ground improvement method using the same
Inventor: SHIGEKI YUICHI
IPC: C09K17/48
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a chemical for injection into the ground which has a short gelling time, exhibits sufficient strength, and is excellent in long-term durability and permeability into the ground, and to provide a ground improvement method using the chemical for injection into the ground.SOLUTION: In a chemical for injection into the ground which contains ground granulated blast-furnace slag, classified cement, a polyacrylic acid-based dispersant, slaked lime, and an alkali metal silicate, (1) the content of the polyacrylic acid-based dispersant is 0.1-3 pts.mass with respect to 100 pts.mass of the total of the ground granulated blast-furnace slag and the classified cement, (2) the content of the slaked lime is 15-35 pts.mass based on 100 pts.mass of the total of the total of the ground granulated blast-furnace slag and the classified cement, and (3) the alkali metal silicate is represented by the following general formula (I): RO_nSiO(R: an alkali metal salt) (I), (wherein a molar ratio n is not less than 2.5).
Patent JP-2012182121-A (JP)
Title: Light-emitting device, manufacturing method of the same, illuminating device and display device
Inventor: TANADA YOSHIFUMI
IPC: H05B33/22
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable light-emitting device which inhibits potential drop due to resistance of an upper electrode; to provide a highly reliable light-emitting device capable of forming an EL layer and an upper electrode without using a metal mask; and to provide an illuminating device and a display device to which such light-emitting device is applied.SOLUTION: A configuration in which auxiliary wiring for assisting conductivity of an upper electrode is provided on a substrate side is focused. The conductive auxiliary wiring included in a light-emitting device is provided on the substrate, and formed such that a part of a side face protrudes in a horizontal direction with respect to the substrate. Further, an EL layer formed in a region including a lower electrode layer and the auxiliary wiring is physically divided by the auxiliary wiring. An upper electrode layer similarly formed may be electrically connected with at least the part of the side face of the auxiliary wiring. Still further, such auxiliary wiring may be applied to an illuminating device and a display device.
Patent JP-2013158829-A (JP)
Title: Liquid phase diffusion welding joint of steel bar and method of manufacturing the same
Inventor: HASEGAWA HIROSHI
IPC: B23K20/00
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a liquid phase diffusion welding joint of a steel bar, with excellent deformation resistance by quickly performing liquid phase diffusion welding in the atmosphere and controlling the tissue of a welding part.SOLUTION: A liquid phase diffusion welding joint of a steel bar is formed by holding amorphous alloy foil which contains 10 to 22 atom% B, contains one, two or more kinds of W, Mo and Co and limits V between groove surfaces of the steel bar, performing high frequency induction heating in the atmosphere, and performing liquid phase diffusion welding. In the welding area of the liquid phase diffusion welding joint, the structure of a surface layer part is composed of a low temperature transformation structure of 50% or more by an area rate and ferrite, and an effective crystal grain size ds is 100 to 1,000 μm. The structure of a cross sectional center part is composed of ferrite of 50% or more by an area rate and the low temperature transformation structure, and an effective crystal grain size dc is 50 to 300 μm. The effective crystal grain size ds is larger than the effective crystal grain size dc.
Patent JP-2013164929-A (JP)
Title: Method of producing electrode catalyst for fuel cell
Inventor: KAWAMURA TETSUO
IPC: H01M8/10
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing an electrode catalyst for fuel cell capable of enhancing the catalyst performance of catalyst particles consisting of platinum or a platinum alloy.SOLUTION: The method of producing an electrode catalyst for fuel cell, where the carrier particles 2 consisting of metal oxide are carrying catalyst particles 5 consisting of platinum or a platinum alloy, includes a step for coating the surface of the carrier particles 2 with a carbon film 6 consisting of the carbon derived from hydrocarbon gas by steam modification reaction, by bringing the hydrocarbon gas and steam into contact with the surface of the carrier particles 2 while heating, and a step for heat-treating the carrier particles 2 coated with the carbon film so as to accelerate crystallization of carbon in the carbon film 6.
Patent JP-2013163341-A (JP)
Title: Liquid droplet ejection head, ink cartridge and image forming apparatus
Inventor: NONOYAMA YUSUKE
IPC: B41J2/045
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To prevent flow out of an adhesive to maintain the performance of an actuator.SOLUTION: A droplet ejection head 100 includes: a nozzle substrate 1 where a plurality of nozzles 2 that eject ink are provided; a liquid chamber substrate 10 where a plurality of individual liquid chambers 11 are provided that are connected to the nozzle substrates and are sectioned by a liquid chamber substrate partition wall 16; a piezoelectric element 24 to generate pressure for pressurizing the ink in the individual liquid chamber 11; a diaphragm 13 that forms at least a part of a wall surface of the individual liquid chamber 11; and a holding substrate 40 that is connected to the opposite side of the nozzle substrate 1 of the liquid chamber substrate 10, and is provided with an ink supply port 43 to supply the ink to the individual liquid chambers 11. The holding substrate 40 has a holding substrate recess 41 on a connecting surface to the liquid chamber substrate 10 and is connected to the liquid chamber substrate 10 by the holding substrate partition 42 that is a non-formation part of the recess. A cross-sectional shape of the holding substrate partition 42 has a concavo-convex pattern 44.
Patent JP-2012166032-A (JP)
Title: Shape-controllable catheter and catheter system
Inventor: LEX J GARBINI
IPC: A61M25/01
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To reduce a patient discomfort by thinning a catheter.SOLUTION: The catheter (100), at least one of control wires (121, 123) extending within the catheter and fastened with the catheter in a part along the length of the catheter, and a control mechanism for straining the control wires so as to form a humped shape or a cantilevered configuration in the catheter are provided.
Patent JP-2012119012-A (JP)
Title: Processor, bus interface device and computer system
Inventor: EHAMA MASAKAZU
IPC: G06F12/14
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which readout of confidential data such as a cryptographic key or copy of developed software can be performed, because readout or alteration of a register inside a processor or a local memory is possible from an external bus.SOLUTION: In a media processor which has a bus connected to the outside, all accesses from other devices connected to the external bus are permitted. In order to protect confidential items inside the processor, a TLB is provided in a bus interface unit of the media processor, and the TLB is rewritable only from the inside of the processor. The TLB determines whether or not an externally accessed address can be permitted to access. If access permission is described in the TLB, the access to the inside of the media processor is generated, and if not, the request is canceled.
Patent JP-2013168909-A (JP)
Title: Imaging device, image generation method, and program
Inventor: IMAIZUMI SHIGERU
IPC: H04N5/225
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To easily obtain a wide-angle image.SOLUTION: A display part 14 displays a first image being imaged by an imaging part 13. A control part 11 allows the display part 14 to display a specific area image being an image of a specific area within a second image to be overlapped with the first image, thereby to allow the relative position of the specific area image with respect to the first image to be different from a relative position with respect to the second image. When the same image being the same image as the specific area image is included in the first image, the display part 14 is allowed to display a guide image guiding an imaging direction thereby to display the same image to be overlapped with the specific area image. A third image captured in a state where the same image and the specific area image are displayed with overlapping and the second image are synthesized at a position where the same image is overlapped with the specific area image within the second image.
Patent JP-2013170472-A (JP)
Title: Gas engine and gas engine work machine
Inventor: OMORI YASUKI
IPC: F02M21/06
Filed: 2012-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a gas engine having superior starting performance even if a gas cylinder is first set thereto at a low temperature or at the start of work, and to provide a work machine using the gas engine.SOLUTION: A gas engine 1 operating using, as fuel, a liquefied gas from a gas cylinder is configured so that a branch means (metering valve 30) for branching a fuel passage is provided in fuel passages 901, 902 which connect a regulator 7 to a socket 26 to which the gas cylinder 20 is attached and which constitute vaporizers for vaporizing liquid fuel, and the branch means communicates with the internal space of a crankcase 14 via a passage 36. During the start of the engine, the metering valve 30 is operated to directly introduce a constant amount of fuel into the crankcase 14 so as to improve the starting performance of the engine. Since the metering valve 30 is disposed near the gas cylinder 20, and during the start of the engine, the metering valve is positioned in the liquid fuel which is contained fully in the fuel passages 901, 902, the constant amount of liquid fuel can be supplied into the crankcase 4 when a cap 31 is depressed.
Patent JP-2013170861-A (JP)
Title: Imaging apparatus, sample holding plate and imaging method
Inventor: IKUTO KUNIO
IPC: G01N21/27
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a technique with which distortion of an image of a sample formed by injecting a fluid into a recess can be reduced easily and effectively.SOLUTION: A microplate M having a well in which a fluid is injected is placed on a transparent stage 15 on which imaging can be performed with infrared light and a grid pattern of a fixed pitch is formed, and white light and infrared light emitted by a white light source 121 and an infrared light source 122 is made incident selectively from a lower side of the microplate. A distortion amount of the image is estimated from distortion in an image of the grid pattern captured by the infrared light and correction for canceling the distortion is applied to an image captured by the white light.
Patent JP-2012148969-A (JP)
Title: Method of producing heat insulating material for reformer
Inventor: ITO YASUO
IPC: H01M8/06
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating material for a reformer, wherein thermal insulation performance equal to or better than that of conventional one is obtained even if the heat insulating material is made smaller in thickness.SOLUTION: In the heat insulating material that surrounds the reformer, the heat insulating material for the reformer comprises a molded article containing a fumed silica and an inorganic fiber.
Patent JP-2013172029-A (JP)
Title: Repairing device and repairing method
Inventor: MORI EIJI
IPC: H05K3/34
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a repairing device and a repairing method capable of removing an electronic component from a circuit board while reducing a load on the circuit board.SOLUTION: A repairing device 1 includes: a solder fusing part 4 which has a first superheated steam generation part 16 for jetting superheated steam 14 to a soldered part of an electronic component 11 soldered to a circuit board 10 and fuses solder 15 by the superheated steam 14; and an electronic component removal part 5 which removes the electronic component 11 from the circuit board 10 in a state where the solder 15 is fused by the solder fusing part 4.
Patent JP-2013171740-A (JP)
Title: Fuel cell device
Inventor: SATO MAKI
IPC: H01M8/04
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell device capable of preventing an occurrence of turbulence of a flow of oxidant gas in the vicinity of a side wall of a storage container accommodating a fuel battery cell to stably generate electric power.SOLUTION: In a fuel cell device 1, an oxidant gas flows to impinge on an outer surface of a fuel battery cell 300 and then reaches a side wall of a housing 100 at an arrival point. The fuel battery cell 300 is arranged relative to an injection opening 801 such that the oxidant gas flows to impinge obliquely on the outer surface from a side normal to the arrival point and then circulate around the central axis of the housing 100 in one direction.
Patent JP-2013174670-A (JP)
Title: Lens unit
Inventor: ARAKI HIROYUKI
IPC: G02B7/02
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a lens unit in which a plurality of lenses can be securely adhesively fixed to a mirror frame without causing positional deviation, decentering or the like and also cost can be reduced.SOLUTION: A lens unit LU comprises at least two lenses 4 and 5 adjacently to each other in an optical axis direction held in a mirror frame 1. The lens unit LU includes: projection parts 2c and 2d for positioning which are formed so as to project from an inner surface of the mirror frame 1 respectively in at least three places separated in the circumferential direction of the mirror frame 1 and to position the lenses with respect to the mirror frame 1 by contacting peripheral surfaces of the lenses; an adhesive filling space GSP1 formed between the respective peripheral surfaces of the two lenses 4 and 5 and the inner surface of the mirror frame 1 across the two lenses 4 and 5; and an adhesive injection hole 1c formed on the mirror frame 1 while communicating the adhesive filling space GSP1.
Patent JP-2013175914-A (JP)
Title: Imaging controller and program
Inventor: WATANABE YASUTO
IPC: H04N5/238
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an imaging controller capable of accurately obtaining information associated with eyes such as positions of eyes without causing inconvenience such as device enlargement and discomfort of drivers and such even when ambient light is reflected at a spectacle glass, and to provide a program.SOLUTION: A floodlight projector 5 and a camera 3 are controlled in an operation mode corresponding to a pattern 4 (operation mode 4) when ambient light is intense, spectacles are worn, and it is judged that ambient light is reflected at a spectacle glass. Specifically, compared with a case of the pattern 1, illumination of the floodlight projector 5 is intensified and controlled so as to be lighted for a short period of time, and a control value of the camera 3 is set so that exposure time is short.
Patent JP-2012214361-A (JP)
Title: Method for producing cover glass blank for electronic device and method for producing cover glass for electronic device
Inventor: ISONO HIDEKI
IPC: C03B11/00
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a cover glass blank for electronic devices suitable for small-volume production in great varieties, and a method for producing a cover glass for electronic devices.SOLUTION: The method for producing a cover glass blank for an electronic device includes a forming step of performing press forming of a lump of molten glass using a pair of dies, wherein, on the basis of relation between a temperature difference at opposite positions of the pair of dies used in press forming of the molten glass and the flatness of glass blank obtained after the press forming, the temperature difference between the pair of dies, with which the flatness required for a cover glass for an electronic device can be achieved, is determined, and press forming is performed while the temperature of the pair of dies is controlled so that the temperatures of the pair of dies fall within the determined temperature difference.
Patent JP-2013176014-A (JP)
Title: Base station and communication control method
Inventor: YAGI MASAHIRO
IPC: H04W72/08
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a base station and a communication control method, capable of executing carrier sense in a slot of a channel allocated to a mobile station.SOLUTION: A base station 101, in which TDD (Time Division Duplex) having each radio frame of continuous radio frames composed of a downlink frame and an uplink frame is adopted to radio communicate with a mobile station, includes a control unit 115 that instructs the mobile station to suspend data transmission to the base station 101 in the uplink frame of a predetermined radio frame of the continuous radio frames, determines whether the data transmission to the mobile station can be suspended in the downlink frame of the predetermined radio frame, and when data transmission to the mobile station can be suspended, executes carrier sense in the predetermined radio frame.
Patent JP-2013176411-A (JP)
Title: Music name-guessing game system
Inventor: CHO OSAMU
IPC: A63F13/00
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a music name-guessing game system which, in reproducing sound source data by a reproducing means, controls so that reproduction is limited for prescribed tones and which makes a user guess and select a music name of the sound source data from the reproduced tones.SOLUTION: A music name-guessing game system 10 includes: sound source data composed of a plurality of tones; a music data storing means 12; a music name display means 18; a sound source output means 14; a tone control means 16; a music name selecting means 20; a sound source data determination means 22; a determination result storage means 24; and a determination result display means 26 that calculates prescribed evaluation content from the determination result stored in the determination result storage means 24 and that displays the evaluation content.
Patent JP-2013183492-A (JP)
Title: Stator for rotary electric machine
Inventor: MINOSHIMA NORIMOTO
IPC: H02K3/28
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a stator 1 for a rotary electric machine which can prevent occurrence of cyclic current between parallel-connected coils and also improve productivity of the coils.SOLUTION: In a stator 13 for a rotary electric machine M, two parallel-connected coils 25 are disposed for each of three phases. A method of winding the coil, whose coil pitch is a value (6) obtained by dividing a number (48) of slots 24 by a number (8) of poles of the coils 25, is employed as a full-pitch winding. A method of winding the coil at a coil pitch larger than the coil pitch of the full-pitch winding is employed as a long-pitch winding. A method of winding the coil at a coil pitch smaller than the coil pitch of the full-pitch winding is employed as a short-pitch winding. A first U-phase coil 25U1 and a second U-phase coil 25U2 are wave-wound by alternately repeating the long-pitch winding and the short-pitch winding along a circumferential direction of the stator core 22.
Patent JP-2013181594-A (JP)
Title: Rotary damper
Inventor: SAKUTA ATSUSHI
IPC: F16F9/14
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a rotary damper that can exhibit an aimed damping force, even when a pressure in an operation room has become high.SOLUTION: A rotary damper D includes: a shaft 1; a pair of side panels 2, 3 axially supporting the shaft 1 while allowing the rotation in a circumferential direction; a case 4 provided between the side panels 2 and 3 and forming an operation room R inside; and a vane 5 provided in the shaft 1 having a tip end in sliding contact with an inner circumference of the case 4 and partitioning the operation room R to one side room R1 and the other side room R2. In the damper, there is provided a pressing member P for pressing each side panels 2, 3 toward the vane 5.
Patent JP-2013181799-A (JP)
Title: Physical quantity detection device, electronic apparatus
Inventor: WATANABE JUN
IPC: G01C9/06
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a physical quantity detection device less vulnerable to overload.SOLUTION: A physical quantity detection device 1 includes: a package base 21; a flat plate-like cantilever 9 including a base part 10 fixed to a step part 23a provided on the package base 21, a movable part 12 supported by the base part 10 and configured to displace according to a change of a physical amount, and a support frame part 14 extending along a circumference of the movable part 12 continuous to the base part 10; a physical quantity detection element 13 bridging the base part 10 and the movable part 12, and fixed; a mass part 15 arranged on a principal surface of the movable part 12; and brake members 40, 50 overlapping with the support frame part 14 in plane view of the support frame part 14 and arranged on the package base 21 with a clearance between side faces and both front and back faces of support frame part 14.