baber/WOPTO huggingface dataset:
Patent JP-2018002383-A (JP)
Title: Sheet conveying apparatus
Inventor: WATANABE KEISUKE
IPC: B65H29/70
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveying apparatus having a corrugation member which forms corrugation on a sheet conveyed in one direction and does not form corrugation on a sheet conveyed in an opposite direction.SOLUTION: A sheet conveying apparatus comprises: a plurality of first conveying rollers 81; a first roller shaft 81a; a plurality of second conveying rollers 82; a corrugation member 90 in which a first turning position where a projection part 91 projects to a second conveying roller 82 side from a tangential line T when viewed from a direction of a first axis 101 and a second turning position where the projection part 91 and a first inclined surface 95 do not project to the second conveying roller 82 side from the tangential line T when viewed from the direction of the first axis 101 are switched by turning around the first roller shaft 81a accompanying conveyance of a sheet S; and a turning regulation part for fixing the turning of the corrugation member 90 in one direction accompanying the conveyance of the sheet S in one direction at the first turning position, and fixing the turning of the corrugation member 90 in the opposite direction accompanying the conveyance of the sheet S in the opposite direction at the second turning position.SELECTED DRAWING: Figure 4
Patent JP-2017143717-A (JP)
Title: Switchboard
Inventor: SATO JUNICHI
IPC: H02B1/28
Filed: 2016-07-04
Abstract: PROBLEM TO BE SOLVED: To prevent rupture of a switchboard caused by an increase in pressure in the switchboard by controlling high pressure gas flow generated due to an internal arc accident in the switchboard.SOLUTION: A switchboard 1 is provided that comprises a metallic box 2 in which there are formed: an equipment housing part 3 housing equipment constituting a main circuit; a gas flow control space 4 for controlling flow of high pressure gas generated due to an internal arc accident in the equipment housing part 3; and a gas residence chamber 5 for housing the high pressure gas for a certain period. The gas residence chamber 5 receives a part of the high pressure gas spouted from a gas jet hole 6 in the gas flow control space 4, and controls local pressure increasing in the gas flow control space 4. A gas flow control block 8 is provided in a position where a gas flow in the gas flow control space 4 largely changes. A surface on which the gas flow of the gas flow control block 8 impinges is inclined, thereby the pressure received from the gas flow in the surface on which the gas flow impinges can be adjusted.SELECTED DRAWING: Figure 1
Patent JP-2018004192-A (JP)
Title: Wall hanging type heater
Inventor: SATO HIROETSU
IPC: F24D19/10
Filed: 2016-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a wall hanging type heater which achieves downsizing.SOLUTION: A wall hanging type heater (10) includes: a case (20) attached to a wall (W); a first housing part (31) and a second housing part (33) which are provided at the case (20) and respectively house control boards (32, 34); the first control board (32) housed in the first housing part (31); the second control board (34) housed in the second housing part (33); a connection member (35) connecting the first control board (32) with the second control board (34); and a cover part (36) covering the connection member (35) and connecting the first housing part (31) with the second housing part (33).SELECTED DRAWING: Figure 3
Patent JP-2018002268-A (JP)
Title: Packing box, blank of packing box, and package
Inventor: IMAI KENICHIRO
IPC: B65D81/07
Filed: 2016-07-05
Abstract: PROBLEM TO BE SOLVED: To inhibit fiction and collision between an inner surface of a packing box and an article and prevent a packing tool from being exposed to the outside.SOLUTION: The invention relates to a packing box 10 for housing an article 100. The packing box 10 exhibits a substantially rectangular parallelepiped shape while including: a first surface part 11; a second surface part 12; a third surface part 13; a fourth surface part 14; and a pair of bottom flap parts 31 which extend from both end edges of one of the first surface part 11 to the fourth surface part 14. The packing box 10 further includes: an inner plate part 15 which extends from the fourth surface part 14, is bent to the inner side of the packing box 10, and is positioned in the packing box 10; and an article fixing part 75 provided at the inner plate part 15.SELECTED DRAWING: Figure 4
Patent JP-2018002990-A (JP)
Title: Coal treatment system and treatment method
Inventor: ANDO FUMINORI
IPC: B02C15/04
Filed: 2016-07-08
Abstract: PROBLEM TO BE SOLVED: To conduct a drying treatment and a pulverization treatment on coal with a high moisture content by a simple treatment flow while suppressing total energy needed for the treatments.SOLUTION: The system is a coal treatment system for conducting a drying treatment and a pulverization treatment on coal and has a vertical-type roller mill 1 for pulverizing coal while supplying hot wind into a mill casing and a dryer 2 for further drying the coal which has been pulverized by the vertical-type roller mill 1 and preliminarily dried by hot wind to a desired moisture content.SELECTED DRAWING: Figure 1
Patent JP-2018012531-A (JP)
Title: Article packaging heat-shrinkable cylindrical film and collective packaging body
Inventor: ANSHITA NOBUYOSHI
IPC: B65D65/04
Filed: 2016-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an article packaging heat-shrinkable cylindrical film which is excellent in the convenience of storage/transportation and capable of packaging an article in use.SOLUTION: An article packaging heat-shrinkable cylindrical film includes: a heat-shrinkable cylindrical film 2 which is attached to an article by heat-shrinking and is folded into a flat shape at two folding lines 2a so that a first region 21 and a second region 22 that are partitioned by the two folding lines 2a face to each other; and a non-heat-shrinkable sheet piece 3 having a plane view that is overlapped with at least a part of the entire articles constituting a collective article. A folding line 43 is formed between a first end part 31 and a second end part 32 of the sheet piece 3, and the sheet piece 3 is folded into a flat shape at the folding line 43. The first end part 31 of the sheet piece 3 is attached to the first region 21 of the heat-shrinkable cylindrical film 2, and the second end part 32 of the sheet piece 3 is attached to the second region 22 of the heat-shrinkable cylindrical film 2.SELECTED DRAWING: Figure 3
Patent JP-2016201835-A (JP)
Title: Surface scattering antenna
Inventor: NATHAN KUNDTZ
IPC: H01Q13/20
Filed: 2016-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a control and adjustment method of surface scattering antennas using complementary metamaterial elements as scattering elements.SOLUTION: Surface scattering antennas 100 provide variable irradiation fields by variably coupling scattering elements 102a and 102b along a wave-propagating structure. In some methods, the scattering elements 102a and 102b are complementary metamaterial elements. In some methods, the scattering elements 102a and 102b are made variable by disposing electrically adjustable material, such as liquid crystal, in proximity to the scattering elements 102a and 102b.SELECTED DRAWING: Figure 1
Patent JP-2018015919-A (JP)
Title: Image formation device and controller
Inventor: HOKA TATSUYA
IPC: G03G21/14
Filed: 2016-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device that can inexpensively transfer information indicating a reflection surface of a polygon mirror.SOLUTION: Identification means identifies a reflection surface reflecting light of a plurality of reflection surfaces based on a cycle of a detection signal generated from a detection signal of a synchronous sensor. Generation means superposes information indicating a reflection surface on the detection signal to generate a superposition signal. Extraction means extracts information superposed on the superposition signal.SELECTED DRAWING: Figure 4
Patent JP-2018016760-A (JP)
Title: Epoxy resin composition for sealing, and method for producing semiconductor device
Inventor: TAKAGI KEIGO
IPC: C08G59/32
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition for sealing that can achieve both the improvement in fluidity during molding and the inhibition of blocking, and can also inhibit the emission of benzene during molding.SOLUTION: A particulate epoxy resin composition for sealing contains an epoxy resin (A), a curing agent (B), phosphonium salt (C), and an inorganic filler (D). The phosphonium salt (C) has a structure represented by the following formula (1), and an amount of the inorganic filler (D) is 70-95 mass% relative to the epoxy resin composition for sealing.SELECTED DRAWING: None
Patent JP-2018021724-A (JP)
Title: Heat switch
Inventor: MATSUMOTO TAKUYA
IPC: F25B9/00
Filed: 2016-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a heat switch capable of reducing the cooling period of an object to be cooled until the object to be cooled becomes a superconductive condition.SOLUTION: A heat switch (10) comprises an upper heat conduction part (12), a lower heat conduction part (14), an enclosure part (16), an actuation medium, a medium heater (H1), an actuation medium solidification chamber (20), a communication flow passage (30) and a control part (40). The amount of the actuation medium is set to such the amount that it can come into contact with both the upper heat conduction part (12) and the lower heat conduction part (14) in a solid phase state of the actuation medium. The control part (40) drives the medium heater (H1) when the temperature at any one of a first cooling stage (6), the upper heat conduction part (12), a second cooling stage (7), and the lower heat conduction part (14) is equal to or more than a first lowest arrival temperature as well as equal to or less than the temperature at which the freezing capacity of the first cooling stage (6) and the freezing capacity of the second cooling stage (7) are equal to each other.SELECTED DRAWING: Figure 2
Patent JP-2018023045-A (JP)
Title: System, control device, and control method
Inventor: HIKICHI KOKICHI
IPC: B41J29/38
Filed: 2016-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a system that can identify an image forming apparatus holding a printed-out matter.SOLUTION: A control device transmits, to an image forming apparatus corresponding to a job selected from the history of jobs, a signal for enabling identification of the image forming apparatus. The image forming apparatus controls lighting of a pilot lamp on the basis the received signal.SELECTED DRAWING: Figure 5
Patent JP-2018020015-A (JP)
Title: Game machine
Inventor: AKAMATSU HIRONORI
IPC: A63F7/02
Filed: 2016-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preferably performing distribution of game balls in a game area.SOLUTION: A window panel is arranged on a front side of a game board 261, and a game area PA is regulated by being sandwiched by the game board 261 and the window panel. A distance from the display of the game board 261 to a back face of the window panel is set to become larger than a diameter of the game ball. The game board 261 has a rear nail 271 to which the game ball which is positioned on a depth side of the game area PA can contact, and to which the game ball positioned on a near side of the game area PA cannot contact. The rear nail 271 is protruded from the surface of the game board 261 to a halfway position of the game area PA toward the window panel, and a distance from a free end of the rear nail 271 to the back face of the window panel is set to become larger than the diameter of the game ball. The rear nail 271 is provided in a mode capable of changing a route of the game ball which flows down from an upstream side of the game area PA and collides with the rear nail 271.SELECTED DRAWING: Figure 63
Patent JP-2018013018-A (JP)
Title: Support post for outdoor space part, and erection method for the same
Inventor: FURUTA MASAYUKI
IPC: E04H12/08
Filed: 2016-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a support post for an outdoor space part and an erection method for the same that enable a ball protection net and others to be suspended and stretched appropriately in any outdoor space part and are suitable to a distance in a height direction of the support post.SOLUTION: A support post for an outdoor space part comprises a support post body for suspending and stretching a ball protection net and the like along an outer periphery of the outdoor space part, and a lower support post body buried in a ground portion for connecting the support post body. The support post body is long in a distance in a height direction, and is formed by a steel pipe pole or an iron pole provided integrally or indirectly with connection means used when fitting the movable ball protection net or the like, the connection means including at least a winch table, a pulley mounting table, etc. Furthermore, the lower support post body is provided with buried surface area adjustment means for enlarging and adjusting the buried surface area, to suit softness of the ground.SELECTED DRAWING: Figure 1
Patent JP-2018025965-A (JP)
Title: Information management device
Inventor: TSUCHIYA SHIGEYUKI
IPC: G06F3/12
Filed: 2016-08-10
Abstract: PROBLEM TO BE SOLVED: To preferentially record appropriate log information, and to prevent basic performance such as a printing speed from deteriorating due to an increase in labor or operation delay caused by collection processing of log information.SOLUTION: An information management device comprises: a log collection part 12 for collecting log information classified into a plurality of categories related to an inkjet printing device 2, and output on the basis of various generation conditions; a generation condition storage part 15b for storing the generation conditions of the log information in association with the categories; a state monitoring part 14 for monitoring the generation state of the generation conditions related to the inkjet printing device 2, and for recording a monitoring result as generation history information D1; and a log output level control part 18 for controlling output quantity of the log information to the log collection part 12 for each generation condition of the log information by referring to the generation history information D1 recorded by the state monitoring part 14.SELECTED DRAWING: Figure 1
Patent JP-2018026291-A (JP)
Title: Performance recovery method for fuel cell
Inventor: SHINOZAKI SADAHIRO
IPC: H01M8/10
Filed: 2016-08-10
Abstract: PROBLEM TO BE SOLVED: To efficiently clean the inside of a fuel cell for the purpose of recovering a power generation performance.SOLUTION: Provided is a performance recovery method for a fuel cell comprising an MEA 10, and an anode side separator 20a and a cathode side separator 20c that hold the MEA 10 and form an anode gas passage 22a and a cathode gas passage 22c. The performance recovery method includes: a first step of stopping power generation of the fuel cell while supplying a dry fuel gas to the anode gas passage 22a; a second step of supplying cleaning liquid 82 to the cathode gas passage 22c while supplying a dry gas to the anode gas passage 22a to make the cleaning liquid 82 infiltrate into the MEA 10 from the cathode gas passage 22c, after the first step; and a third step of exhausting the cleaning liquid 82 from the MEA 10 and the cathode gas passage 22c.SELECTED DRAWING: Figure 3
Patent JP-2018026770-A (JP)
Title: Relay device, call system, control method, and computer program
Inventor: KANETANI SATOSHI
IPC: H04M3/42
Filed: 2016-08-12
Abstract: PROBLEM TO BE SOLVED: To allow a called side terminal to identify a calling side user while recording a voice call.SOLUTION: A relay device includes: a message control unit for transmitting, when a calling signal destined to a telephone number for relay, i.e. a telephone number received by the relay device is received from a calling terminal, a message including identification information on the calling terminal to a called terminal with which the telephone number for relay is associated in advance; and a relay control unit for establishing a call between the calling terminal and the called terminal if the calling signal is received from the called terminal.SELECTED DRAWING: Figure 1
Patent JP-2018032750-A (JP)
Title: Wiring board manufacturing method
Inventor: IMAIZUMI KUNIO
IPC: H05K3/46
Filed: 2016-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board manufacturing method capable of successfully connecting electrode terminals of a semiconductor element and semiconductor element connection pads.SOLUTION: Provided is a manufacturing method of a wiring board comprising: an insulating substrate 1 where a plurality of insulation layers 1a-1d each having a plurality of via holes 4 are laminated; wiring conductors 2 arranged on both surfaces of the insulating substrate 1 and among the insulation layers 1a-1d and in the via holes 4; a plurality of semiconductor element connection pads 5 which are composed of part of the wiring conductors 2 and to which electrode terminals T of a semiconductor element S are flip-chip connected; a plurality of external connection pads 6 which are composed of part of the wiring conductors 2 and connected to the external electric circuit board with solder balls; and a solder resist layer 3 which is deposited on an undersurface of the insulating substrate and has openings 3a for separately exposing the external connection pads 6, in which the wiring conductors 2 are formed by shrinkage correction or enlargement correction of a design value of the wiring conductors 2 so as to conform an arrangement of the semiconductor element connection pads 5 to an arrangement of the electrode terminals T.SELECTED DRAWING: Figure 2
Patent JP-2018037368-A (JP)
Title: Insulating film composition, and metal material with insulating film
Inventor: NOGUCHI YUKINORI
IPC: H01B3/02
Filed: 2016-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an insulating film composition which has sufficient electric insulation properties, is excellent in heat resistance, and can be easily applied onto a surface of a metal base material, and to provide a metal member having the insulating film formed thereon.SOLUTION: An insulating film composition has an insulating film formed on a surface of a metal base material, and contains smectite clay mineral, a viscosity-reducing agent, and a dispersion medium. The metal member has an insulating film, the insulating film has a solid solution layer and a clay layer derived from smectite clay mineral in order from the metal base material, the solid solution layer contains a constituent element of the metal base material and a constituent element of the smectite clay mineral, and a resistance value of the insulating film is 1.00×10Ω or more.SELECTED DRAWING: None
Patent JP-2018039121-A (JP)
Title: Element substrate and liquid discharge device
Inventor: IRI JUNICHIRO
IPC: B41J2/16
Filed: 2016-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an element substrate which can suppress a defect caused by an adhesive even when discharge ports are arranged highly densely.SOLUTION: An element substrate 20 includes a plurality of members laminated mutually. Plates 30-33 and a substrate 22 are laminated as the plurality of members, and are adhered to each other. The element substrate 20 includes a plurality of discharge ports 40 for discharging a liquid, and a plurality of supply ports communicating with the discharge ports 40 different from each other. At least one of the members 30-33, 22 has a groove formed between the two discharge ports 40 which communicate with the supply ports different from each other when viewed from a surface with the discharge port 40 formed.SELECTED DRAWING: Figure 3
Patent JP-2018045042-A (JP)
Title: Method for manufacturing polarizer
Inventor: SHINCHI MAKIKO
IPC: G02B5/30
Filed: 2016-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a polarizer with which a polarizer can be manufactured with high productivity, the polarizer capable of achieving multifunctionality and high functionality of an electronic device, such as an image display unit.SOLUTION: According to the present invention, a method for manufacturing a polarizer including a non-polarized part. The manufacturing method includes the non-polarized part by partially decoloring a resin film containing a dichroic substance. A planar shape of a portion on which the decoloration processing is performed is a shape obtained by extending or reducing a planar shape of the non-polarized part in a direction parallel to the direction of two opposite sides of the resin film.SELECTED DRAWING: Figure 1
Patent JP-2018045862-A (JP)
Title: Rotating connector
Inventor: MOCHIDA TEPPEI
IPC: B62D1/04
Filed: 2016-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a rotating connector capable of making it hard to cause dancing of a wire electrically linking between a stator and a rotator.SOLUTION: A rotating connector 1 comprises a stator 8, a rotator 9 relatively rotating to the stator 8, and a wire 24 for securing electric connection between the stator 8 and the rotator 9. The rotating connector 1 also comprises a housing groove 33 for housing the wire 24 over both the stator 8 and the rotator 9. The housing groove 33 comprises a first housing groove 33a formed on an inner peripheral surface of an outer wall part 18 of the stator 8, and a second housing groove 33b formed on an inner peripheral surface of an inner wall part 16 of the rotator 9. The wire 24 is housed so as to be wound around the first housing groove 33a and a second housing groove 33b.SELECTED DRAWING: Figure 2
Patent JP-2018046689-A (JP)
Title: Transformer and LLC current resonance power supply
Inventor: NAKAO GORO
IPC: H01F30/10
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a transformer and an LLC current resonance power supply capable of stabilizing an auxiliary voltage obtained from an auxiliary winding when a primary winding and a secondary winding are concentrically wound separated by a partition wall and further the auxiliary winding is wound.SOLUTION: A transformer includes a division-side bobbin in which a primary winding 22 and a secondary winding 23 are concentrically wound separated by a partition wall 21, a resonance capacitor, a half-bridge circuit, and the like being connected to the primary winding side, and an auxiliary winding 25 being wound on the secondary winding 23 side. An insertion portion 21a such as a through-hole, a notch, or the like for inserting the auxiliary winding 25 is formed on the partition wall 21, and an end portion of the auxiliary winding 25 is inserted into the insertion portion 21a and therefore is passed to the primary winding 22 side over the partition wall 21 from the secondary winding 23 side.SELECTED DRAWING: Figure 3