baber/WOPTO huggingface dataset:
Patent JP-2013147686-A (JP)
Title: Method of producing bismuth anode for use in electrolytic refining
Inventor: FUNAKI NAOTO
IPC: C22B9/10
Filed: 2012-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a bismuth anode for use in electrolytic refining, capable of decreasing the concentration of impurities having a risk of influencing eventual bismuth quality upon carrying out electrolytic refining, and a bismuth anode.SOLUTION: A method of producing an anode, includes adding elemental tellurium into crude bismuth prior to casting the crude bismuth to form an anode for use in electrolytic refining, melting the crude bismuth, and subsequently carrying out casting to obtain a bismuth anode. The crude bismuth contains silver and lead as impurities, and the amount of the elemental tellurium to be added is 0.5 to 4 times as much as the amount of the silver present in the crude bismuth. The crude bismuth is heated at least to 590°C and melted subsequent to adding tellurium thereinto, subsequently solid matters coagulating on the surface of the molten bismuth is removed, and subsequently the anode is cast. The anode for use in electrolytic refining of bismuth contains, by weight ratio, bismuth at least 90%, and tellurium and silver in a ratio of Te/Ag=0.5-4.
Patent JP-2013147309-A (JP)
Title: Device and method for unpacking dense pack
Inventor: KAWASAKI SHINPEI
IPC: B65G49/06
Filed: 2012-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an unpacking device which is used in a manufacturing line of a TFT substrate and a color filter substrate used for a flat panel display, and by which a reduction in installation area thereof can be achieved and reduction in dead space in the manufacturing line can be also achieved.SOLUTION: A dense pack unpacking device includes: a dense pack receiving part; a dense pack distribution part; a dense pack discharging part; a dense pack conveying mechanism; a glass substrate conveying mechanism; and a controller. The dense pack receiving part and the dense pack discharging part are the same.
Patent JP-2013149749-A (JP)
Title: Method for manufacturing semiconductor optical element
Inventor: HIRATSUKA KENJI
IPC: G02B6/13
Filed: 2012-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor optical element capable of forming a structure in which two optical waveguides different from each other are connected without being affected by displacement of an etching mask.SOLUTION: A method for manufacturing a semiconductor optical element comprises: an epitaxial growth step S01 of causing a growth of a semiconductor laminate on a substrate; a first mask forming step S02 of forming a first mask on the semiconductor laminate; a first etching step S03 of forming a semiconductor stripe using the first mask; a second mask forming step S04 of forming a second mask; and a second etching step S05 of forming a mesa structure using the first and second masks. A first opening of the second mask has an opening edge at a distance from both side faces of a first semiconductor stripe of the semiconductor stripe. The opening edge is located on a semiconductor laminate region not covered by the first mask. A second semiconductor stripe of the semiconductor stripe has a ridge structure. The height of the mesa structure is higher than that of the ridge structure.
Patent JP-2013146213-A (JP)
Title: Plant raw liquid, beverage, and method related to them
Inventor: OGAWA MASAHIRO
IPC: A23L2/38
Filed: 2012-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a plant raw liquid and a beverage effectively improved in flavors, and a method related to them.SOLUTION: A method includes producing a second plant raw liquid, which is to be used for the production of a beverage, by bringing a first plant raw liquid into contact with an alcohol non-production yeast. Moreover, the method may further include producing the beverage using the second plant raw liquid.
Patent JP-2013147158-A (JP)
Title: Mirror device
Inventor: ONO HISAO
IPC: B60R1/12
Filed: 2012-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a mirror device which can contribute to the improvement of a fine sight of a cabin while securing a maximum occupied area of a rearview mirror.SOLUTION: A mirror device includes a mirror part 43 having a mirror surface 43b for reflecting light, a casing 40 provided with the mirror part and freely detachably mounted in a room mirror of a vehicle, and an accommodation part 46 for accommodating electronic apparatus 70 having operation part. The mirror device can secure the safety of an occupant since the electronic apparatus does not interrupt a field of view and allows to be easily accommodated and taken out without changing a line of sight to the front.
Patent JP-2013149880-A (JP)
Title: Organic electroluminescent element, display device and luminaire
Inventor: TANAKA TATSUO
IPC: C07D405/10
Filed: 2012-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element having an increased power efficiency, and excellent emission lifetime and temporal stability, and a display device and a luminaire, both having the organic electroluminescent element.SOLUTION: The organic electroluminescent element comprises: an anode, a cathode, and a plurality of organic layers including a light-emitting layer between the anode and the cathode. The light-emitting layer contains a compound expressed by the general formula (1). Of the organic layers adjacent to the light-emitting layer, at least one layer contains a compound containing a fluorine atom. [In the general formula (1), A represents an oxygen atom, a sulfur atom or N-R; Rto Reach represent a hydrogen atom or a substituent group; and at least one of Rto Ris a fluorine atom or a substituent group containing a fluorine atom.]
Patent JP-2013151784-A (JP)
Title: Bit replacing method and device of shield machine
Inventor: YOKOYAMA MITSUHISA
IPC: E21D9/087
Filed: 2012-01-24
Abstract: PROBLEM TO BE SOLVED: To prevent slurry from infiltrating by improving sealability of a slide gap.SOLUTION: While a roller bit 31 is moved back into an in/out hole 37a of a holding cylinder 37 from an excavation position, a moving-back space of the roller bit 31 is filled with a filler from a filler supply pipe 59A through a slurry space 41 of the roller bit 31. After the roller bit 31 is moved back, an opening surface 37b of the holding cylinder is closed with a gate plate 51, the filler in the in/out hole 37a is discharged through a filler discharge tube 59B, and the atmospheric pressure is applied. Consequently, the gate plate 51 is pressed against the opening surface 37b of the holding cylinder 37 with the pressure difference between working face collapse earth pressure of the front of te gate plate 51 and the atmospheric pressure on the back of the gate plate 51 to compress a cutoff seal material 40, thereby hermetically closing the in/out hole 37a.
Patent JP-2012088745-A (JP)
Title: Dense opc
Inventor: NICHOLAS B COBB
IPC: H01L21/027
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a method of calculating process conditions for performing optical correction and process correction (OPC) or other resolution enhancement techniques on a layout design.SOLUTION: Process conditions are estimated on a layout database on a substantially uniform grid. Contour S curves are created from the estimated process conditions. The contour curves are then compared against the features in the layout to determine edge placement errors. From the edge placement errors, OPC or other corrections for the features can be made.
Patent JP-2013158299-A (JP)
Title: Method and apparatus for transplanting tree
Inventor: YASUMOTO HIDEYUKI
IPC: A01G23/04
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for transplanting trees that can surely transplant even a big tree without damaging its root.SOLUTION: Openable/closable buckets 4 are inserted in soil on both sides of a tree 2 to be transplanted, and a root ball 3 of the tree 2 is lifted while being held between the buckets 4. The root ball 3 is placed on a moving sled 5 together with the buckets 4 and moved to the transplantation ground while maintaining the attitude of the tree 2 on the moving sled 5.
Patent JP-2012177918-A (JP)
Title: Electrically tunable and stable imaging members
Inventor: ROBERT CU YU
IPC: G03G5/06
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To provide flexible imaging members which are excellent in photoelectrical cyclic function stability and chemical resistance, and are curl-free to eliminate the need for an additional anti-curl back coating layer.SOLUTION: Embodiments provide novel imaging members used in electrostatography. More particularly, there is provided flexible electrostatographic imaging members which have an improved image forming layer containing a plasticizer in a material matrix of a solid solution comprising a charge transporting compound and a film forming polymer binder which is a novel A-B diblock copolymer or a binary polymer blend of a novel A-B diblock copolymer and a bisphenol polycarbonate.
Patent JP-2013166524-A (JP)
Title: Parking brake device of transmission
Inventor: OTANI TAKASHI
IPC: B60T1/06
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To prevent damage of a snapping means by restricting the turning limit of a parking lever, without disposing any stopper in a mission case, when a parking pole is snapped by a parking gear.SOLUTION: When a parking pole 15 is snapped by a parking gear 13, a parking lever 20 compresses a snapping means 23 to turn in an arrow B' direction. At this time, abutment between a first stopper 31 disposed in the parking lever 20 and a second stopper 18a disposed in a control shaft 17 restricts the limit position of the turning of the parking lever 20. Thus, damage of the snapping means 23 due to excessive compression can be prevented. If the second stopper 18a is disposed in a mission case, restriction is imposed on a positional relationship between the mission case and the parking lever 20 to lower designing freedom. However, since the second stopper 18a is disposed in the control shaft 17, the restriction on the positional relationship is eliminated to improve designing freedom.
Patent JP-2013170176-A (JP)
Title: Thermosensitive coagulable aqueous polyurethane resin composition and leathery material using the same
Inventor: KIKUCHI TAKAAKI
IPC: C08K5/19
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous polyurethane resin composition of a leathery material, excellent in migration proofness, crack resistance, texture and hot water resistance.SOLUTION: An aqueous polyurethane resin composition contains (A) a polyurethane resin having a specific anionic group in a molecule and (B) thermosensitive coagulating agent. The component (B) is a compound expressed by general formula (1) and is prepared by blending 0.1-50 pts.mass based on 100 pts.mass of the component (A), wherein Rexpresses a 1-8C alkyl group, a phenyl group, a benzyl group or a group expressed by general formula (2) and Xexpresses chlorine ion, bromine ion or iodine ion.
Patent JP-2013171079-A (JP)
Title: Photographing support device, photographing support method, and program
Inventor: KOBAYASHI KAORI
IPC: H04N5/232
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a photographing support device and the like enabling simple specification of the optimal arrangement of a camera.SOLUTION: A photographing support device 1 includes a condition obtainment part 141, a photo-object state information obtainment part 143, a camera information DB 135, a camera information obtainment part 144, and an optimal placement distance obtainment part 145. The condition obtainment part 141 obtains, from a user, photographic information 132 including a photographic range and the size of a photo-object. The photo-object state information obtainment part 143 obtains a state of the photo-object on the basis of the photographic information 132. The camera information obtainment part 144 obtains information of a camera provided with functionality suitable for photographing a photo-object in the obtained state from the camera information DB 135 on the basis of the obtained photographic information 132. The optimal placement distance obtainment part 145 obtains an optimal placement distance representing an optimal distance between the camera and the photo-object in the photographing direction on the basis of the obtained photographic information 132 and specification information included in the obtained camera information.
Patent JP-2013171737-A (JP)
Title: Method for determining leakage abnormality in fuel cell system
Inventor: FURUSAWA KOICHIRO
IPC: H01M8/10
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining leakage abnormality in a fuel cell system 10, which can simply and surely determine the occurrence of leakage abnormality on both anode and cathode sides of a fuel cell 11 when it is halted.SOLUTION: When a fuel cell 11 stops generating electricity, an anode passage 21 is stopped by a shutoff valve 25 and a purge valve 52 and a cathode passage 22 is stopped by stop valves 56 and 57, and while these passages are kept stopped, determination of whether the stopped passages of a fuel cell system 10 have leakage abnormality is made from a change in status of at least one of the total voltage of the fuel cell 11, pressure in the anode passage 21, pressure in the cathode passage 22, oxygen concentration in the anode passage 21, and oxygen concentration in the cathode passage 22 with respect to an elapsed time after the fuel cell 11 has stopped generating electricity.
Patent JP-2013169623-A (JP)
Title: Power tool
Inventor: IKUTA HIRONORI
IPC: B25F5/00
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a further improved technique with respect to driving of a tip tool of a power tool.SOLUTION: An electric oscillating tool 100 which actuates a detachable tip tool 200 around a spindle 120 is provided. The electric oscillating tool 100 includes a motor 110, the spindle 120 which is driven by the motor 110, and a driving transmission member which transmits a rotational output of the motor 110 to the spindle 120. The driving transmission member includes an eccentric moving member, a driven arm 114 to which the movement of the eccentric moving member is transmitted, a spindle connecting arm 115 connected to the spindle 120, and a pin 116 which connects the driven arm 114 and the spindle connecting arm 115 in a relatively rotatable manner. The eccentric moving member comprises an eccentric shaft 112 which moves eccentrically around a rotational shaft of the motor 110, a first bearing 113a, and a second bearing 113b.
Patent JP-2013171783-A (JP)
Title: Device of adjusting temperature of battery, and device of adjusting temperature of vehicle interior
Inventor: MORITA MAKI
IPC: B60H1/32
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To adjust a temperature of a battery while suppressing generation of frost.SOLUTION: A temperature adjusting device of adjusting a temperature of a battery mounted on a vehicle, comprises: a Peltier element transferring heat absorbed at an endothermic surface to a heating surface; and a controller controlling an operation of the Peltier element. When raising the temperature of the battery, the controller can execute first processing of driving the Peltier element at a first current value, and second processing of driving the Peltier element at a second current value higher than the first current value to suppress frost on the endothermic surface.
Patent JP-2013169594-A (JP)
Title: Welding jig for tank welded structure
Inventor: YOSHITOMI KEI
IPC: B23K9/00
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and to shorten working hours of transportation, installation, disassembly and removal, by devising a good way for positioning by use of a jig in welding.SOLUTION: A welding jig for a tank welded structure includes: an expander 2 which has a groove where a tube 4 can be inserted and removed in the circumferential direction of a body part 1 on an internal circumferential surface and is composed of a first expander portion 2a, a second expander portion 2b, a third expander portion 2c, a fourth expander portion 2d, a fifth expander portion 2e, and a sixth expander portion 2f, which are provided in the circumferential direction of the body part 1 to be attached to and detached from the internal circumferential surface of the body part 1; and a tube 4 which is longer than a circumference of the internal circumferential surface of the body part 1, is shaped like a ring without an end part, is capable of being inserted into and removed from the expander 2 in the circumferential direction of the body part 1, and is expanded in a complete circle by injection of pressurized air 5a in the radial direction of the body part 1 to press the expander 2 to the outside in the radial direction of the body part 1. The number of parts can be reduced and working hours of transportation, installation, disassembly and removal can be shortened by using the welding jig for the tank welded structure.
Patent JP-2013174838-A (JP)
Title: Optical waveguide, manufacturing method for optical waveguide and electronic apparatus
Inventor: KANEDA MIKIYA
IPC: G02B6/12
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide which suppresses optical loss in optical path conversion, a manufacturing method for the optical waveguide which can efficiently manufacture the optical waveguide, and a highly reliable electronic apparatus including the optical waveguide.SOLUTION: An optical waveguide 1 includes: core layer 13 in which core parts 14 and side face clad parts 15 are formed; clad layers 11, 12 laminated through the core layer 13; mirrors 17 which are provided midway through the core parts 14. The mirrors 17 are open to a surface of the clad layer 12, and composed of part of inner surfaces of recesses 170 penetrating the core parts 14 in a thickness direction. The recesses 170 are formed by transfer molding of a molding die, to put it concretely, they are formed by pressing the molding die from a side of the clad layer 12 so that the molding die penetrates the core layer 13.
Patent JP-2013178948-A (JP)
Title: Lighting fixture
Inventor: MIZOTANI TORU
IPC: F21V23/06
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture with luminance unevenness reduced of light transmitting a panel.SOLUTION: A lighting fixture S includes a plurality of LED units 1 each with an outer dimension formed in the same long shape and irradiating light at least from a front face and either end part in a length direction, and a panel 7 formed in a rectangular shape with its length and breadth larger than a length size of the LED unit 1 and arranged in front of the plurality of LED units 1. With the lighting fixture S, the LED units 1 are arranged along each side of the panel 7, and each of the LED units 1 arranged along each side of the panel 7 is arranged shifted so that an end part each in a length direction approaches a corresponding corner part of the panel 7. With this, four corners of the panel 7 are restrained from getting dark, and, as a result, luminance unevenness of light transmitting the panel 7 can be alleviated.
Patent JP-2013178439-A (JP)
Title: Photosensitive resin composition, method for producing cured film, cured film, organic el display device and liquid crystal display device
Inventor: KASHIWAGI DAISUKE
IPC: H05B33/22
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition excellent in sensitivity, chemical resistance and adhesiveness to a molybdenum substrate.SOLUTION: The photosensitive resin composition comprises: an acrylic polymer produced by at least co-polymerizing (a1) a structural unit having a residue of an acid group protected by an acid decomposable group and (a2) a structural unit having an epoxy group, oxetanyl group or a structural unit having -NH-CH-OR (where R represents an alkyl group having 1 to 20 carbon atoms); (B) a photo-acid generator; and (C) a vinyl ether compound. The (C) compound having a vinyl ether group includes 1 to 4 vinyl ether groups in the molecule and an alkylene oxide group and/or a hydroxy group, and has a molecular weight of 80 to 1000.
Patent JP-2013128740-A (JP)
Title: Method and device for detecting remaining amount of substance enclosed in bag body, and kneading device
Inventor: AKAMATSU YASUO
IPC: A61C9/00
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for detecting the remaining amount of a substance enclosed in a bag body, capable of improving the accuracy in detecting the remaining amount, capable of easily detecting the remaining amount of the substance enclosed in the bag body, allowing the bag body to be easily attached/detached, having a simple structure, and capable of being easily implemented; and to provide a kneading device.SOLUTION: Both ends of a base material pack 2 having an ejection port 25 at one end to be expanded by enclosing a fluid substance therein are pulled in directions to be separated from each other, and when the length of the base material pack 2 reaches a predetermined first set value, it is announced that the remaining amount of the content in the base material pack 2 is reduced to the set value. Based on the announcement, the base material pack 2 is stroked toward the ejection port 25. After that, when it is detected that the thickness in a part close to the ejection port 25 in the base material pack 2 is reduced to a predetermined set value, it is recognized that the remaining amount of the content in the base material pack 2 is approximate to zero.
Patent JP-2013181672-A (JP)
Title: Combustor, and gas turbine with the same
Inventor: SHIGETA TATSU
IPC: F02C7/28
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To prevent damage of a sealing structure for sealing a gap among an inner cylinder generating a combustion gas, a tail pipe with a distal end part of the inner cylinder inserted into a base end part spaced apart at an outer peripheral side, the outer peripheral side of the distal end part of the inner cylinder, and an inner peripheral side of the base end part of the tail pipe.SOLUTION: A sealing structure 40 has: an annular floating ring 41 externally covering a distal end part 22 of an inner cylinder 20 relatively movably to the inner cylinder 20 and a tail pipe 30; and an annular groove 47 formed in a base end part 31 of the tail pipe 30, recessed in a direction retreating from the distal end part 22 of the inner cylinder 20 in a radial direction, and having an outer peripheral side of the floating ring 41 relatively movably getting therein.
Patent JP-2013180500-A (JP)
Title: Ink tank
Inventor: YOSHII KAZUYA
IPC: B41J2/175
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an ink tank consisting of a box member and a lid member provided with a light guide part, in which such a failure is suppressed at a low cost that a difference is caused between notice of a residual ink amount by displaying by means of a display element, such as an LED or the like, via the light guide part and a visual judgment of the residual ink amount in the ink tank.SOLUTION: A plurality of pairs of first and second inclined surfaces are provided on the surface opposite to an ink storage part, of the lid member of an ink tank, and the first inclined surface is arranged such that an incident angle of a light beam vertically incident on the surface opposed to the ink storage part, of the lid member may become larger than a critical angle thereof with respect to a gaseous body that contacts with the first inclined surface on the first inclined surface, and the second inclined surface is arranged such that an incident angle of the light beam incident on the second inclined surface after totally reflected by the first inclined surface may become larger than a critical angle thereof with respect to the gaseous body that contacts with the second inclined surface on the second inclined surface.