baber/WOPTO huggingface dataset:
Patent JP-2019041238-A (JP)
Title: Antenna device for power transmission
Inventor: KANEKO TOSHIYUKI
IPC: H01Q7/00
Filed: 2017-08-25
Abstract: To provide an antenna device for power transmission capable of generating a magnetic field concentrically in a direction of one point from a wiring board, by using an antenna wire provided on the wiring board.SOLUTION: An antenna device (1) for power transmission includes wiring boards (10, 20) having multiple wiring layers, coil antenna wires (31) being provided on the wiring boards, and having wound shapes, and multiple stepped antenna wires (32, 33) arranged around the coil antenna wires, while having wound shapes, and having more than one steps (a) rising from a part close to the coil antenna wire to a part farther therefrom in at least a section of one turn. Respective parts (L1, L2) of the stepped antenna wire separated by more than one step parts are provided on the wiring layers of the wiring boards different from each other, and are connected via interlayer conductors (L3) of the wiring boards.SELECTED DRAWING: Figure 1
Patent JP-2019039815-A (JP)
Title: Titration analysis method and titrant impregnation material used therefor
Inventor: KAWAKUBO SUSUMU
IPC: G01N31/16
Filed: 2017-08-25
Abstract: To provide a new titration method superior in operability, portability and accuracy.SOLUTION: The addition amount of a titrant is calculated in a manner that a titrant impregnation material impregnated with a fixed amount of titrant beforehand is added to a sample solution until reaching an equivalence point, and the addition amount of a titrant is calculated on the basis of the number of the required titrant impregnation materials. Or, after adding one or multiple kinds of titrant impregnation materials, the impregnation amount of which is one or multiple impregnation amount, to the sample solution of the titration object until the equivalence point is reached, the addition amount of the titrant is calculated from the sum of products of the number and the amount of impregnation per species of required titrant impregnation material.SELECTED DRAWING: Figure 1
Patent JP-2019041259-A (JP)
Title: Base station and terminal selection method
Inventor: KOBAYASHI TAKAHARU
IPC: H04B7/0452
Filed: 2017-08-25
Abstract: To provide a base station capable of suppressing degradation of throughput of communication.SOLUTION: A base station 12 comprises: a selection part 24 which is configured to select one or more terminals as communication targets from multiple terminals communicable therewith by using a metric value which is calculated by using an offset value for error correction corresponding to the number of terminals to be selected; and a determination part 30 configured to determine at least one of the modulation method and the coding rate with respect to the terminal selected by the selection part 24.SELECTED DRAWING: Figure 2
Patent JP-2019045892-A (JP)
Title: Information processing apparatus, information processing method, program and movable body
Inventor: ABE SHINICHIRO
IPC: G08G1/09
Filed: 2017-08-29
Abstract: To improve a matching accuracy of an image of map data and an observation image.SOLUTION: A first information processing apparatus includes a reference image generation unit for generating a reference image by processing a registration image registered in map data on the basis of an environment where a movable body moves, and a matching unit for performing matching of the reference image with an observation image photographed from the movable body. A second information processing apparatus includes a registration image generation unit for generating a plurality of registration images registered in the map data by disabling at least part of a dynamic element changing from a photographed image over time, and a metadata generation unit for generating position attitude information based on a position and an attitude where the photographed image used in generating the registering image is photographed as meta data. The present technique can be applied to, for example, an automatic driving vehicle or the like.SELECTED DRAWING: Figure 6
Patent JP-2019046374-A (JP)
Title: Semiconductor device, electronic component, electronic equipment, and driving method of semiconductor device
Inventor: YAMAMOTO AKIHISA
IPC: G06N3/063
Filed: 2017-09-06
Abstract: To correct variations of a multiplication circuit.SOLUTION: An initialization potential is given to a first node and a second node from a wiring COM with third and fifth transistors turned into on-state by the memory cell. A first potential is given to a third node from a signal line V1 with a fourth transistor turned into on-state. A second node is turned into a floating state with a third transistor turned into an off-state. The potential of the second node converges on potential lower by a threshold value potential of the back gate of a second transistor than a first potential given to the third node. The third node is turned into a floating state with the fourth transistor turned into an off-state. The initialization potential is given to the second node with the third transistor turned into an on-state. A second capacitive element is stored with a threshold value voltage of the back gate of the second transistor, and variations of the threshold voltage of the second transistor are corrected.SELECTED DRAWING: Figure 16
Patent JP-2017211089-A (JP)
Title: Connection member and connection structure equipped with the same
Inventor: OKADA TETSUO
IPC: F16B7/00
Filed: 2017-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a connection member in which rail members are connected to each other to form a long rail and storage cost and transportation cost of the rail members can be reduced, and a connection structure equipped with the same.SOLUTION: Rail members 41a, 41b have: a plate-like support shaft part 42 extending in a vertical direction; extension parts 43a, 43b, 44a 44b extending from both upper and lower ends of the plate-like support shaft part; and connecting holes 45a, 45b formed at vertical end parts of the plate-like support shaft part. Each of both sides of a connecting pin 21 is press-fitted into the connecting holes 45a, 45b of the adjoining rail members 41a, 41b and installed there. The adjoining rail members 41a, 41b are connected to form a long rail. The connecting pin 21 is formed at a central part region of a cylindrical support shaft part and comprises: a thick-walled cylindrical part having a larger outer diameter than an inner diameter of the connecting holes 45a, 45b; and protrusions formed by a groove engraved on the peripheral surface of the thick-walled cylindrical part, the protrusions are formed by alternately arranged polygonal cone-shaped protrusions, or some protrusions having inverse V-shaped section extending in an axial direction.SELECTED DRAWING: Figure 6
Patent JP-2018071543-A (JP)
Title: Advanced seals with reduced corner leakage
Inventor: BARTON JESSE ELLIS
IPC: F01D25/00
Filed: 2017-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a sealing arrangement for sealing between a first component and a second component.SOLUTION: A gas turbine includes a plurality of combustors, and a turbine with a sealing arrangement between aft frames 100 of the combustors and a first stage nozzle of the turbine. The sealing arrangement includes first and second circumferential outer seals 300 with a radial side seal therebetween, the outer seals 300 include circumferential extensions with an installation clearance, and the side seal includes a leaf that obstructs the installation clearance. The sealing arrangement also includes a notch on the side seal that forms a sliding joint with extensions of the first and second outer seals 300.SELECTED DRAWING: Figure 3
Patent JP-2019054063-A (JP)
Title: Semiconductor device manufacturing method
Inventor: KASAHARA YUSUKE
IPC: G03F7/26
Filed: 2017-09-13
Abstract: To provide a semiconductor device manufacturing method capable of easily forming a mask having high etching resistance.SOLUTION: According to one embodiment, a semiconductor device manufacturing method includes the steps of: forming a first film on a substrate; forming a carbide-containing second film on the first film and processing the second film into a second pattern; impregnating the second pattern with a metallic element or a semiconductor element after processing of the second pattern; and processing the first film into a first pattern by using the second pattern after impregnation of the metallic element or the semiconductor element.SELECTED DRAWING: Figure 3
Patent JP-2018029191-A (JP)
Title: Inductor bridge and electronic apparatus
Inventor: YOSUI KUNIAKI
IPC: H03H5/02
Filed: 2017-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an inductor bridge trying to down-size electronic apparatus including an electronic circuit having an inductor.SOLUTION: An inductor bridge (101) includes a flexible plate-like elementary body (10), a first connector (51) and a second connector (52). In the elementary body (10), an inductor (30) is constituted. The inductor (30) is constituted of a spiral conductor pattern (31). The first connector (51) is provided in the elementary body (10), and connected with a first circuit. The second connector (52) is provided in the elementary body (10), and connected with a second circuit.SELECTED DRAWING: Figure 1
Patent JP-2019061628-A (JP)
Title: Production management device, production management system, and production management method
Inventor: KIMURA TETSUYA
IPC: G05B19/418
Filed: 2017-09-28
Abstract: To provide a production management device that is able to detect an abnormal production status, without involving a cycle time delay.SOLUTION: A production management device for managing a production status of a production line having production equipment comprises: an acquisition unit that, using detection signal outputs according to delivery of products from the production equipment, acquires a cycle time; and a determination unit that compares the cycle time and a lower limit threshold that determines a lower limit value for a normal cycle time and, in a case where the cycle time is shorter than the lower limit threshold, determines that the production status is abnormal.SELECTED DRAWING: Figure 5
Patent JP-2019062790-A (JP)
Title: Battery case of fishing reel and fishing reel
Inventor: IKUTA TAKESHI
IPC: A01K89/015
Filed: 2017-09-29
Abstract: To provide a thin battery case and a fishing reel comprising such a battery case.SOLUTION: A position of an O-ring 165C is arranged on a position overlapping to a button type battery 200 in a height direction of a side part 165AB of a case body 165A, so that, relative to a case in which, the O-ring 165C and the button type battery 200 do not overlap, a thickness of whole battery case 165 can be suppressed. In addition, a side part 165BB of a lid 165B covers the side part 165AB of the case body 165A from outside, so that, for example, even when the O-ring 165C is deteriorated and a liquid enters a space between the side parts 165BB, 165AB, the liquid does not reach a storage space of the case body 165A unless the liquid reaches an upper end of a space between the side parts 165BB, 165AB, so that, immersion of the liquid to the storage space hardly occurs.SELECTED DRAWING: Figure 5
Patent JP-2019065126-A (JP)
Title: Epoxy resin composition, epoxy resin cured product and composite material
Inventor: NISHIMURA KEIICHIRO
IPC: C08G59/50
Filed: 2017-09-29
Abstract: To provide an epoxy resin composition that makes it possible to obtain a cured product having excellent heat resistance and elastic moduli, and an epoxy resin cured product and a composite material obtained by using the epoxy resin composition.SOLUTION: An epoxy resin composition contains, as an epoxy resin, an epoxy compound having a mesogen structure, and as a curing agent 3,3'-diaminodiphenyl sulfone and 4,4'-diaminodiphenyl sulfone.SELECTED DRAWING: None
Patent JP-2019065152-A (JP)
Title: Method for producing chlorinated vinyl chloride-based resin
Inventor: DEGUCHI NAOKI
IPC: C08K5/098
Filed: 2017-09-29
Abstract: To provide a method for producing a chlorinated vinyl chloride-based resin that can produce a chlorinated vinyl chloride-based resin having a small amount of residual impurities such as hydrogen chloride and the like and having high thermal stability.SOLUTION: The method for producing a chlorinated vinyl chloride-based resin has a step of adding at least one carbonic acid-based compound selected from the group consisting of carbonate and hydrogencarbonate, and a hydroxypolycarboxylic acid salt to a chlorinated vinyl chloride-based resin and when the chlorinated vinyl chloride-based resin is 100 pts.wt., the addition amount of the carbonic acid-based compound is 0.015 pt.wt. to 0.2 pt.wt.; the addition amount of the hydroxypolycarboxylic acid salt is 0.015 pt.wt. to 0.2 pt.wt.; and the total addition amount of the carbonic acid-based compound and the hydroxypolycarboxylic acid salt is 0.03 pt.wt. to 0.3 pt.wt..SELECTED DRAWING: None
Patent JP-2019070888-A (JP)
Title: Software keyboard display processing device, automatic transaction device, information processing method and program
Inventor: SAITO TOSHIHIRO
IPC: G07D9/00
Filed: 2017-10-06
Abstract: To provide a software keyboard display processing device, an automatic transaction device, an information processing method and a program which can facilitate an input of information, and enhance the convenience for a user.SOLUTION: A software keyboard display processing device comprises: a display processing unit which displays a keyboard screen having a first data display area for displaying first data, a key display area for accepting information input operation, and a second data display area for displaying second data inputted by the information input operation, on a display unit; and an input processing unit which processes the second data as definitely determined input data, when the information input operation of the second data is definitely determined.SELECTED DRAWING: Figure 6
Patent JP-2018094549-A (JP)
Title: Permeation liquid channel material for spiral type separation element
Inventor: SARUWATARI KOICHI
IPC: B01D63/00
Filed: 2017-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a permeation liquid channel material excellent in pressure tightness and long-term durability and high in productivity, and low in cost by inviting no decrease in performance such as permeation liquid flow rate, blocking rate, exclusion rate, or concentration rate over a wide pressure range from low pressure to high pressure.SOLUTION: A permeation channel material fora spiral type separation element where a separation membrane opened at one end, a supply liquid channel material, and a permeation liquid channel material clamped by the cylindrical separation membrane are wound around a porous hollow center tube, the permeation channel material being a weft or warp inserted chain-stitched warp knit, an interval of chain-stitched warps almost in parallel in a channel of a permeation liquid directing to the porous center tube being 100-700 μm, and an interval of adjacent insertion yarns being 100-300 μm.SELECTED DRAWING: Figure 3
Patent JP-2019074246-A (JP)
Title: Heat storage device
Inventor: KUBO TAKASHI
IPC: F28D20/02
Filed: 2017-10-16
Abstract: To provide a heat storage device in which crystallization starts and heat can be extracted surely even in the case where a heat storage material is held at high temperature in a liquid state and then voltage is applied in a super cooling state.SOLUTION: A heat storage device includes: a heat storage material whose main component is sodium acetate trihydrate; and a pair of electrodes 13 at least one of which includes a silver electrode including silver or silver alloy. The electrode 13 has an oxide film 17 which includes silver at least at part of a surface 16, and the electrode 13 comes into contact with the heat storage material at least via the oxide film 17. The oxide film 17 has a hole part 18 recessed toward the electrode surface, and in the hole part 18, sodium acetate anhydride 19 exists.SELECTED DRAWING: Figure 2
Patent JP-2018000206-A (JP)
Title: Method of preparing nucleic acid sample
Inventor: INOUE TAKAYOSHI
IPC: C12N15/09
Filed: 2017-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a method that can collect a nucleic acid sample from a subject with low invasiveness.SOLUTION: A method of preparing a nucleic acid derived from a skin cell of a subject includes separating a nucleic acid from on-skin lipid collected from the subject.SELECTED DRAWING: None
Patent JP-2019073782-A (JP)
Title: Rh-type vacuum degassing processing device
Inventor: KASAHARA SHUHEI
IPC: C21C7/10
Filed: 2017-10-18
Abstract: To provide a RH-type vacuum degassing processing device which can efficiently remove nonmetallic inclusions from molten steel.SOLUTION: In the device used for the RH-type vacuum degassing processing of molten steel, a cross-sectional area of an opening located at a lower end of an immersion pipe is larger than a minimum cross-sectional area of a flow path of an upper stream or a downstream through the immersion pipe. The cross-sectional area of the opening is preferably the largest cross-sectional area in the upper stream or downstream flow path.SELECTED DRAWING: Figure 1
Patent JP-2018010697-A (JP)
Title: Commodity supply system
Inventor: KODAMA SEIGO
IPC: G06Q30/06
Filed: 2017-10-19
Abstract: PROBLEM TO BE SOLVED: To enable efficient and user-friendly delivery.SOLUTION: A commodity supply system includes: at least one piece of consumer information including a desired commodity, the quantity of the desired commodity, consumption schedule of the desired commodity, budget information, and receiving schedule information; supplier selection information to be selected by the consumer information; receiving means which receives the consumer information and the supplier selection information; at least one piece of supplier information including a commodity to be supplied, the quantity of the commodity to be supplied, size of the commodity to be supplied, a price of the commodity to be supplied, and an expiration date of the commodity to be supplied; and information storage means which stores the information received by the receiving means and the supplier information. The commodity supply system determines delivery details from a supplier to a consumer, on the basis of the information stored in the consumer information storage means and the supplier information storage means, to create delivery information.SELECTED DRAWING: Figure 1
Patent JP-2018073827-A (JP)
Title: Flat contact socket
Inventor: RUEDIGER MEIER
IPC: H01R13/187
Filed: 2017-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a flat contact socket and a connection assembly in which a drawback that a high current flow area occurs, and temperature rise due to electrical resistance causes impairment of components was overcome.SOLUTION: A flat contact socket 1 has a connection 3 that can be connected electrically with at least one conductor, and a flat contact receptacle 9 into which a flat contact can be inserted, and extending along the flat contact surface 11 of the socket body 7. In order to provide a compact flat contact socket 1 that is cost effective for production, and distributing current uniformly to a received flat contact, the flat contact socket 1 has at least two extensions 95a, 95b. The two extensions 95a, 95b extend away from at least two separated areas 97a, 97b in the socket body 7, and form a common connection surface 93 of the connection 3.SELECTED DRAWING: Figure 1
Patent JP-2018153797-A (JP)
Title: Desulfurization absorption tower, and construction method for the same and operation method for the same
Inventor: LUO JING
IPC: B01D53/78
Filed: 2017-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a desulfurization absorption tower capable of stably operating at a long cycle with a low risk on safety and having a low initial investment cost and a low operation cost.SOLUTION: The desulfurization absorption tower is provided that comprises a tower body and a tower chamber formed in the tower body. The tower body comprises: a lower exhaust gas inlet and an upper exhaust gas outlet for guiding the exhaust gas; an upper circulation liquid inlet and a lower circulation liquid outlet for guiding the desulfurization absorption liquid; and a process water inlet for replenishing process water. The tower body further comprises: an inner corrosion-preventive layer which is designed to come in contact with the desulfurization absorption liquid, defines a tower chamber and is made from a stainless steel sheet having a thickness of 1.0 mm-6.0 mm; and an outer support layer which is designed to support the inner corrosion-preventive layer and is made from a carbon steel. The outer support layer and the corrosion-preventive layer are designed to collectively support load, the outer support layer supports most of the load and the inner corrosion-preventive layer is designed to support a small part of the load.SELECTED DRAWING: Figure 1
Patent JP-2019080872-A (JP)
Title: Treatment method
Inventor: KAMIJO HARUHIKO
IPC: A61M25/10
Filed: 2017-10-31
Abstract: To easily and certainly treat both lesions in treatment of a patient who has lesions in the artery of the left lower limb and the artery of the right lower limb.SOLUTION: A treatment method for a patient who has lesions in both arteries of the left and right lower limbs includes: introducing a catheter from the artery of the arm of the patient; using an atherectomy catheter for one lesion in the lesions without extracting the catheter outside the body; and continuously using the catheter for the other lesion. With this, it is possible to avoid damages of a cut part itself of the atherectomy catheter, and an unexpected situation such as impossibility to pass through a meandered blood vessel, reduce a load of the patient, finish the treatment in a short time, and reduce a cost by decreasing the number of catheters to be used.SELECTED DRAWING: Figure 1
Patent JP-2018028102-A (JP)
Title: Flavor improver of miso or miso-containing food and drink
Inventor: KUMAZAWA KENJI
IPC: A23L27/24
Filed: 2017-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a flavor improver for improving the flavor of Miso or Miso-containing food and drink to further natural excellent flavor with natural feeling, and to provide a method for improving the flavor of Miso or Miso-containing food and drink, using the improver.SOLUTION: A flavor improver composition of Miso or Miso-containing food and drink includes at least one flavor improver selected from the group consisting of 1-octene-3-one, (Z)-1,5-octadiene-3-one, and 4,5-epoxy-(E)-2-decenal as an active ingredient, and is packed or heat treated. The method for improving the flavor of the Miso or Miso-containing food and drink includes containing 0.1 ppt-100 ppb of the flavor improver in the packed or heat treated Miso or Miso-containing food and drink.SELECTED DRAWING: None
Patent JP-2019084649-A (JP)
Title: Interference determination method, interference determination system, and computer program
Inventor: FUJII HARUKA
IPC: B25J19/06
Filed: 2017-11-09
Abstract: To provide an interference determination method that allows fast computation of whether or not a robot that operates according to a motion path will interfere with a nearby object.SOLUTION: A first orientation, a second orientation and an intermediate orientation of the robot are set, and a first combined approximated body is generated that is configured by combining a plurality of robot approximated bodies, which are obtained by approximating the shape of the robot in these orientations. If it is determined that the robot will interfere with the nearby object, then whether to generate a combined approximated body smaller than the first combined approximated body is determined on the basis of the amount indicating the interval between two adjacent robot approximated bodies.SELECTED DRAWING: Figure 1