baber/WOPTO huggingface dataset:
Patent JP-2018036237-A (JP)
Title: Electric current sensor
Inventor: SUZUKI KENJI
IPC: G01R15/20
Filed: 2016-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an electric current sensor that can be easily reduced in size without sacrificing its voltage resistance.SOLUTION: An electric current sensor is equipped with a primary conductor that is penetrated by an aperture from the top face to the bottom face and in which the measured current flows, a lead frame electrically separated from the primary conductor and having a part overlapping the aperture of the primary conductor, and a magnetism sensor that is arranged in a position overlapping the aperture of the primary conductor on the lead frame and detects the measured current. The electric current sensor may further have a signal processing chip that is arranged on the lead frame and processes signals outputted by the magnetism sensor.SELECTED DRAWING: Figure 1
Patent JP-2018039863-A (JP)
Title: Rubber-based adhesive composition, rubber-based adhesive layer, adhesive film, optical film with rubber-based adhesive layer, optical member, and image display device
Inventor: SAWAZAKI RYOHEI
IPC: C09J11/06
Filed: 2016-09-05
Abstract: PROBLEM TO BE SOLVED: To provide: a rubber-based adhesive composition that can form a rubber-based adhesive layer having low moisture permeability and having high durability that can suppress occurrence of defects such as lifting or peeling under even under a high temperature environment; a rubber-based adhesive layer formed of the adhesive composition; an adhesive film provided with the rubber-based adhesive layer; an optical film with the rubber-based adhesive layer; an optical member; and an image display device containing the optical film with the rubber-based adhesive layer and/or the optical member.SOLUTION: Provided ia a rubber-based adhesive composition containing a rubber-based base polymer, characterized in that the rubber-based base polymer contains an isobutylene-based polymer having polydispersity (weight average molecular weight/number average molecular weight) of 4 or less, and moisture permeability of the rubber-based adhesive layer having a thickness of 50 μm formed of the rubber-based adhesive composition at 40°C, 92%R.H. is 50 g/(mx day) or less.SELECTED DRAWING: Figure 1
Patent JP-2018039172-A (JP)
Title: Knock type pen
Inventor: KODAKA HARUO
IPC: B43K24/12
Filed: 2016-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a knock type pen which can have more interesting design full of variations, can attract consumers's interest, and raise their demand by making a pair of knocks three-dimensional and giving configurational relation to the pair of knocks.SOLUTION: A pair of knocks are composed of a knock body 4 in which lower ends are engaged by a core 2 and are normally upward energized by operation of a spring; and finger hook parts which are assembled with the knock body 4 and three-dimensionally largely overhang from a barrel 1 when assembled. The finger hook parts consists of an engaging member 8 assembled with the knock body 4; and a surface configuration member 9 and a reverse surface configuration member 10 integrated with the engaging member 8 in between. The surface configuration member 9 and the surface configuration member 10 are combined to express some shape.SELECTED DRAWING: Figure 3
Patent JP-2018040038-A (JP)
Title: Local corrosion suppressing method of stainless steel and storage method of metal container
Inventor: HIRASAKI TOSHIFUMI
IPC: G21D1/00
Filed: 2016-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a local corrosion suppressing method of stainless steel, which can effectively suppress local corrosion under an environment in which radiation is irradiated.SOLUTION: A method of suppressing local corrosion of stainless steel under a wet environment in which radiation is irradiated, in which pH of moisture in contact with the stainless steel is set to 12.5 or higher.SELECTED DRAWING: None
Patent JP-2017138298-A (JP)
Title: Optical scanner type object detection device
Inventor: HAYAKAWA SHUHEI
IPC: G01S7/481
Filed: 2016-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner type object detection device that has, for example, a broad detection area exceeding 180 degrees even with a comparatively simple configuration and low costs, and can effectively detect an object intruding into such the detection area.SOLUTION: An optical scanner type object detection device includes: one mirror that rotates around a rotary axis line; and a plurality of projection/light reception units that is equipped with a light source and a light reception unit, respectively. A light flux emitted from the light source of each projection/light reception unit is scanned and projected by rotation of the mirror after reflected by the mirror, and a part of the light flux scattered by an object of the scanned and projected light flux is configured to be received by the light reception unit of the corresponding projection/light reception unit after the part thereof is reflected by the mirror.SELECTED DRAWING: Figure 1
Patent JP-2018049370-A (JP)
Title: Exhibit transaction processing device, exhibit transaction processing method and exhibit transaction processing program
Inventor: TSURUTA SHIN
IPC: G06Q30/08
Filed: 2016-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an exhibit transaction processing device, an exhibit transaction processing method and an exhibit transaction processing program in which a transaction price is adequately updated.SOLUTION: An exhibit transaction processing device comprises: a setting reception unit; a transaction price change unit; a purchase acceptance unit; and a processing unit. The setting reception unit receives the setting of a transaction price of an exhibit. The transaction price change unit gradually lowers the transaction price. The purchase acceptance unit accepts a purchase request of the exhibit at the transaction price. The processing unit performs processing related to the purchase request. The transaction price change unit dynamically changes a mode by which the transaction price is lowered.SELECTED DRAWING: Figure 1
Patent JP-2018049375-A (JP)
Title: Information processing program, information processing device and information processing method
Inventor: TSUKUDA KAZUNORI
IPC: G06F17/30
Filed: 2016-09-20
Abstract: PROBLEM TO BE SOLVED: To reduce retrieval processes of a database.SOLUTION: When a screen display request is received, information showing a configuration of the screen including a plurality of master classifications and information designating a record is acquired, one retrieval request including the plurality of master classifications is transmitted, a plurality of master data respectively corresponding to the plurality of master classifications are received as a response to the one retrieval request, screen information corresponding to the display request is created on the basis of a set including each of the plurality of master classifications and data designated by the information designating the record included in each of the plurality of master data, and the created screen information is transmitted to a request source of the display request.SELECTED DRAWING: Figure 2
Patent JP-2018049910-A (JP)
Title: Wire bonding quality determination device and wire bonding quality determination method
Inventor: SUZUKI JUNYA
IPC: H01L21/607
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a wire bonding quality determination device and a wire bonding quality determination method capable of performing quality determination of bonding in accordance with continuous operation of bonding in real time and having determination reliability higher than the conventional one.SOLUTION: The wire bonding quality determination device is so configured as to determine bonding quality of wire bonding from at least one of loads in three axial directions, that is, at least one of load in the X direction, load in the Y direction, and load in the Z direction, detected by a triaxial force detecting element embedded in a stage on which a workpiece is placed.SELECTED DRAWING: Figure 1
Patent JP-2018047635-A (JP)
Title: Driving method for liquid jet device and liquid jet device
Inventor: ZHANG JUNHUA
IPC: B41J2/165
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To provide a driving method for a liquid jet device which can inhibit deterioration of recoverability of a defective nozzle after printing operation, in particular, after printing operation of a long printed matter, and to provide the liquid jet device.SOLUTION: A liquid jet device includes: a liquid jet head 2 which has nozzles 35 opening on a nozzle surface 34 and jets liquid from the nozzles 35; a wiper 54 which wipes the nozzle surface 34; and maintenance liquid which can inhibit deterioration of recoverability of a defective nozzle from which the liquid is not normally jetted. A driving method for the liquid jet device is characterized by including: a first liquid jet step where liquid jet operation in which the liquid is jetted to a medium from the nozzles 35 is conducted; a wiping step where wiping operation in which the nozzle surface 34 is wiped by the wiper 54 and the maintenance liquid is included in the nozzles 35 is conducted; and a second liquid jet step where the liquid jet operation is resumed after the wiping step.SELECTED DRAWING: Figure 6
Patent JP-2018019388-A (JP)
Title: Application layer multicast distribution method
Inventor: SAITO MAMORU
IPC: G06F13/00
Filed: 2016-09-26
Abstract: PROBLEM TO BE SOLVED: To suppress deteriorated quality in the multicast distribution of a content, if communication state of a radio communication mobile terminal apparatus, constituting a node, is deteriorated.SOLUTION: If the communication state of a radio communication mobile terminal apparatus 31, placed at the tail end of a first chain, is lower than a predetermined communication state threshold, a distribution server 21 places predetermined content data into a second chain, which is different from the first chain, to transmit to another radio communication mobile terminal apparatus 31 from which the next distribution request is transmitted. The distribution server 21 then chain connects radio communication mobile terminal apparatuses 31 to the second chain, in order of the transmission of distribution requests thereafter, so as to perform application layer multicast distribution of the predetermined content data to each radio communication mobile terminal apparatus 31 using a peer-to-peer method.SELECTED DRAWING: Figure 1
Patent JP-2018056669-A (JP)
Title: Communication system, communication device, communication management method, and program
Inventor: SHIOTANI YOSHIMITSU
IPC: H04W40/12
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To configure a radio communication network by combining radio communication devices for performing communication in one-to-one or star-type network configuration to facilitate multi-hop communication between the radio communication devices.SOLUTION: A communication system includes: a plurality of distribution controller, each of which forms a network cell using first radio communication and controls data transfer paths using the first radio communication in one or more communication devices connecting with the network cell formed by the distribution controller; one or more relays that connect with a network cell formed by one distribution controller and transfer data using the first radio communication received from the one distribution controller to another distribution controller; and a centralized controller that, using second radio communication, manages a communication path using multi-hop communication and controls a transfer path for data of multi-hop communication in a distribution controller on the communication path using the multi-hop communication.SELECTED DRAWING: Figure 5
Patent JP-2018052534-A (JP)
Title: Dunnage for rectangular can and rectangular can transport system
Inventor: YOSHIMURA HIROMI
IPC: B65D57/00
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a dunnage which is suitable for transportation of a plurality of rectangular cans.SOLUTION: A plurality of storage parts on which a plurality of rectangular cans are placed are arranged side by side on an upper surface of body part of a dunnage for rectangular can, and the body part includes; a partition wall for partitioning between the storage parts by protruding upward between the storage parts; and a peripheral wall protruding upward from the periphery of the body part and surrounding the periphery of the storage parts. The storage part has a concave placement part at a position in which a lower end part of the rectangular can is placed.SELECTED DRAWING: Figure 1
Patent JP-2018053307-A (JP)
Title: Slide member and method of manufacturing the same
Inventor: MANABE KAZUMIKI
IPC: C23C14/48
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a slide member capable of securing a lower friction coefficient than before in an environment in lubricating oil, and a method of manufacturing the same.SOLUTION: An amorphous carbon coating 12 of a slide member 10 has a value A/B of 10-18, obtained through X-ray photoelectron spectroscopy on the amorphous carbon coating 12, where A represents the number of nitrogen atoms having three carbon atoms coordinated by single bonding and B represents the number of nitrogen atoms having two carbon atoms coordinated by single bonding or double bonding. A method of manufacturing the slide member 10 comprises: irradiating a surface of a base material 11 with a nitrogen beam; and also irradiating a carbon target T with an electron beam E so as to form the amorphous carbon coating 12 while depositing part of the carbon target T on the surface of the base material 11. The output of the electron beam E irradiating the carbon target T is 30-50 W.SELECTED DRAWING: Figure 11
Patent JP-2018052340-A (JP)
Title: Airbag device
Inventor: MASUDA HIROSHI
IPC: B62J27/00
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an airbag device which can quickly and smoothly open a door part when an airbag is expanded and inflated.SOLUTION: An airbag device comprises an airbag cover 48 for covering an airbag which is folded and stored. The airbag cover comprises: a door part 52 which is pushed and opened by the airbag; an attachment wall part 56 which extends from the vicinity of a peripheral edge of the door part; and a breaking planned part 65 arranged in the surrounding of the door part. The door part and the attachment wall part are integrated through the breaking planned part. The breaking planned part has a groove part 66 which is formed by making the vicinity of a boundary part between the door part and the attachment wall part hollow from an external surface, and a thin part 70 for forming a bottom part of the groove part. The groove part has a door side face part 67 and a wall side face part 68 which are arranged to face each other. The door side face part and the wall side face part can contact mutually at portions near an external surface 48a before breaking of the thin part, and in contact time, the door side face part and the wall side face part produce tensile force in a breaking direction side applied to the thin part.SELECTED DRAWING: Figure 7
Patent JP-2019207034-A (JP)
Title: Equipment temperature controller
Inventor: YOSHINORI TAKESHI
IPC: H01M10/6569
Filed: 2016-09-30
Abstract: To provide an equipment temperature controller capable of reducing abnormal sound caused by blow-up of liquid working fluid by air bubbles and rupture of air bubbles.SOLUTION: An equipment temperature controller 1 includes a heat exchanger 12 for equipment in which working fluid evaporates by absorption of heat from a battery pack BP, and a condenser 14 where the evaporated working fluid is cooled and condensed, and is provided with a fluid circuit 10 for equipment constituting a thermosiphon type heat pipe where the working fluid moves between the heat exchanger 12 for the equipment and the condenser 14, and a subdividing structure 20 disposed inside the fluid circuit 10 for the equipment for subdividing air bubbles in the liquid working fluid.SELECTED DRAWING: Figure 2
Patent JP-2018053684-A (JP)
Title: Fastening method for inorganic plate, and fastener used with the same
Inventor: NAGATOMO JUN
IPC: E04F13/14
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a fastening method for an inorganic plate and a fastener used with the same that enable the inorganic plate to be laid out at a high degree of freedom without being affected by a substrate structure, and enable high fastening strength to be obtained stably.SOLUTION: A fastening method is for fastening an inorganic plate 2 to an installation surface 3 using a fastener 1. The fastener includes an engaging part on an edge side that may be engaged to a slit 22 formed on a rear surface of the inorganic plate, as well as an engaging plate part 11 that may surface-contact the rear surface of the inorganic plate, and the fastening plate part that is fastened to the installation surface and may surface-contact the installation surface. The fastening plate part is connected to intersect with the engaging plate part on the other edge side of the engaging plate part opposite the edge side with the engaging part, the fastening plate part being almost flush with a surface of the engaging plate part on an opposite side of the surface that surface-contacts the rear surface of the inorganic plate.SELECTED DRAWING: Figure 1
Patent JP-2018059216-A (JP)
Title: Sea-island type conjugate fiber and fabric composed of the same
Inventor: TAKECHI KYOHEI
IPC: D04B21/16
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a composite fiber having good spinnability and a higher temperature control function.SOLUTION: The sea-island type conjugate fiber having a regulation function of the temperature thereof is provided that includes: as an island component, a resin component A composed of a polymer alloy containing 5 mass% or more and 30 mass% or less of a crystalline α-olefin resin (a2) having a melting point of 27°C or higher and 42°C or lower in a polyolefin resin (a1); and as a sea component, a fiber-forming resin B having a higher melting point than that of the polyolefin resin (a1). The crystalline α-olefin resin (a2) is obtained by polymerization of at least one or more selected from the group of higher α olefins having 12, 16, 18, 20, 22 or 24 carbon atoms having a double bond at its terminal, and a solidification point of the crystalline α-olefin resin is preferably 20°C or higher and 39°C or lower.SELECTED DRAWING: None
Patent JP-2018057490-A (JP)
Title: Frying pan
Inventor: ASAHARA SEIJIRO
IPC: A47J37/10
Filed: 2016-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a frying pan having a design in which the frying pan can be adapted even to an irregular ground, and can be conveyed easily by being put into a rucksack, and suitable for outdoor use.SOLUTION: A frying pan is constituted of a body 1 for cooking, three supporting legs 5 for supporting the body, and bonding means 2 for fixing the body and the supporting legs in the state where the supporting legs are opened as much as 45 degrees or less to the outside from a center line vertical to a cooking surface of the body. The bonding means has a mechanism capable of bonding/separating the body to/from the supporting legs repeatedly, or a mechanism capable of folding the supporting legs.SELECTED DRAWING: Figure 1
Patent JP-2018060868-A (JP)
Title: Method for manufacturing light-emitting diode chip and light-emitting diode chip
Inventor: OKAMURA TAKU
IPC: B23K26/364
Filed: 2016-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a light-emitting diode chip capable of obtaining sufficient luminance, and the light-emitting diode chip.SOLUTION: A method for manufacturing a light-emitting diode chip comprises: a wafer preparing step of preparing a wafer which includes a laminate layer in which a plurality of semiconductor layers containing a light-emitting layer are formed on a transparent substrate for crystal growth, and in which an LED circuit is formed in each of the regions partitioned by a plurality of division schedule lines mutually crossing a surface of the laminate layer; a transparent substrate processing step of forming a plurality of grooves corresponding to each LED circuit of the wafer on a rear surface of the transparent substrate in which a plurality of air bubbles are formed inside; an integrating step of forming an integrated wafer by sticking a surface of the transparent substrate to a rear surface of the wafer after performing the transparent substrate processing step; and a dividing step of dividing the integrated wafer into individual light-emitting diode chips by cutting the wafer together with the transparent substrate along the division schedule lines.SELECTED DRAWING: Figure 2
Patent JP-2018061181-A (JP)
Title: Information processing system
Inventor: SAKAIRI KAZUHIRO
IPC: H04N21/238
Filed: 2016-10-07
Abstract: PROBLEM TO BE SOLVED: To improve services in video distribution.SOLUTION: An information processing system according to this invention comprises: a registration part which registers association information for associating plural imaging apparatuses; an input part which receives input of video data respectively from the imaging apparatuses connected via a network; a synthesizing part which synthesizes the video data inputted respectively from the imaging apparatuses associated on the basis of the association information, so as to display on one screen; and an output part which outputs the synthesized video data.SELECTED DRAWING: Figure 4
Patent JP-2017009123-A (JP)
Title: Welded holder for roller bearing
Inventor: KOTANI KAZUYUKI
IPC: F16C33/48
Filed: 2016-10-11
Abstract: PROBLEM TO BE SOLVED: To prevent a welded bead from inhibiting storage of rollers and contacting with rollers being rotated and further to enable parting of the holder to be prevented.SOLUTION: This invention relates to a welded holder 10 for a roller bearing comprising an annular band-like steel plate 11 provided with pocket holes 20 for storing rollers in its peripheral direction in which the pocket holes 20 are constituted by spaces enclosed by a pair of adjoining columns 21 and a pair of ear parts 22, 23 opposing at both sides in an axial direction of the pocket holes 20, both ends of the band-like steel plate 11 in its circumferential direction are arranged at the pair of ear parts 22, 23 and the ear parts 22, 23 are provided with butt welded parts 24, 25. A recess part 31 recessed more than that of the pocket holes 20 is formed over both sides in the circumferential direction including the butt welded parts 24, 25, and the recess part 31 is provided with a welded bead 33 so as to prevent the welded bead 33 from being applied to a step 42 between the recess part 31 and the pocket holes 20.SELECTED DRAWING: Figure 1