baber/WOPTO huggingface dataset:
Patent JP-2018014530-A (JP)
Title: Semiconductor device
Inventor: HIZUKA JUNICHI
IPC: H01L29/786
Filed: 2017-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a high-mobility oxide semiconductor device in which an oxide semiconductor having crystallinity is used for a semiconductor layer.SOLUTION: In a transistor 720, a layer having a laminate structure including a first oxide semiconductor film 704a, and a second oxide semiconductor film 706a larger than the first oxide semiconductor film in band gap, which is in contact with the first oxide semiconductor film is used as an oxide semiconductor layer 708. According to this, a channel region is formed in the vicinity of an interface in the first oxide semiconductor film in contact with the second oxide semiconductor film (i.e. in the vicinity of an interface in the oxide semiconductor film smaller in band gap). At an interface of the first and second oxide semiconductor films, their dangling bonds are coupled to each other.EFFECT: In a channel region formed in the vicinity of an interface in the first oxide semiconductor film, which is in contact with the second oxide semiconductor film, the reduction in mobility attributed to an electron trap by a dangling bond, or the like can be decreased.SELECTED DRAWING: Figure 8
Patent JP-2018013798-A (JP)
Title: Display device
Inventor: TAKAMA DAISUKE
IPC: H01L51/50
Filed: 2017-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a display device and the like in which a frame can be made narrower compared to the prior arts.SOLUTION: A display device includes: a display panel having an effective display area and a frame area located on an outer edge of the effective display area; and a lens member disposed on an observation face side of the display panel and having a lens functional part in at least a part of a peripheral area. The display panel is a liquid crystal display panel including a pair of substrates and a liquid crystal layer inserted into between the pair of substrates. An exit side polarizing plate is stuck to the liquid crystal display panel side of the lens member. A contour line on the lens functional part side of the lens member, and a contour line of the exit side polarizing plate are disposed at least outside a contour line of the display area of the display panel.SELECTED DRAWING: Figure 2
Patent JP-2019058555-A (JP)
Title: Game machine
Inventor: TAKAGI YUJI
IPC: A63F5/04
Filed: 2017-09-27
Abstract: To provide a game machine capable of preventing a connection section connectable to a specific electric decoration device from having no connection destination, in a state where a specific electric decoration device is not mounted.SOLUTION: A game machine for executing a lottery on the basis of occurrence of a lottery opportunity and executing a performance according to a result of the lottery comprises: a first board 39 having a first connection section 39e which can be electrically connected to a specific electric decoration device used for the performance and a second board 180 having a second connection section 180a which is electrically connected to the first connection section 39e and having no connection section to be connected other than the first connection section 39e, in a state where a special decorative device is not mounted.SELECTED DRAWING: Figure 6
Patent JP-2019059885-A (JP)
Title: Plasticizer for vinyl chloride resin containing aliphatic dibasic acid diester
Inventor: MIYAZAKI KENICHI
IPC: C07C69/40
Filed: 2017-09-28
Abstract: To provide a plasticizer for vinyl chloride resin having excellent cold resistance, being excellent in heat resistance and low odor, and also excellent in moldability and flexibility.SOLUTION: An aliphatic dibasic acid diester having a specific structure is used as a plasticizer for vinyl chloride resin, which can provide a plasticizer for vinyl chloride resin having excellent cold resistance and flexibility and being excellent in heat resistance and low odor.SELECTED DRAWING: None
Patent JP-2021009754-A (JP)
Title: Electrode and power storage element
Inventor: TSUJITA KOHEI
IPC: H01M4/02
Filed: 2017-09-29
Abstract: To provide an electrode improved in safety by means different from conventional ones, and a power storage element including the electrode.SOLUTION: One aspect of the present invention is an electrode for a power storage element. The electrode for a power storage element includes a conductive base material, an intermediate layer and an active material layer, in this order. The intermediate layer contains: a gas-releasing substance that releases, as a gas, an adsorbed or included component at 100°C or higher; and a binder.SELECTED DRAWING: Figure 1
Patent JP-2018016803-A (JP)
Title: Method for producing gel-like cleaning agent
Inventor: TAGUCHI YUICHI
IPC: C11D1/04
Filed: 2017-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a gel-like cleaning agent which reduces the man hour and has high productivity.SOLUTION: A method for producing a gel-like cleaning agent includes: a step (A) of heating and dissolving a gelation agent in water at 70°C or higher and 85°C or lower to obtain a gelled aqueous solution; a step (B) of adding and dispersing a detergent composition to the gelled aqueous solution to obtain a molten material; a step (C) of filling a rubbery container for molding with the molten material; a step (D) of cooling and solidifying the molten material filling the rubbery container at room temperature; and a step (E) of removing the rubbery container.SELECTED DRAWING: Figure 1
Patent JP-2019063191-A (JP)
Title: Acellular root canal filler and acellular dental tissue regeneration promoting kit
Inventor: NAKAJIMA MISAKO
IPC: A61L27/22
Filed: 2017-09-29
Abstract: To provide an acellular dental tissue regeneration promoting kit that enables effective dental tissue regeneration, even when autologous or allogeneic stem cells or stem cell-derived components are not transplanted.SOLUTION: An acellular dental tissue regeneration promoting kit has a pretreatment agent containing serine protease, and an acellular root canal filler that has a regeneration promoting compound including at least one of a CCR3 antagonist, CCL11 neutralizing antibody and ALK5 inhibitor and an extracellular matrix. It is preferably used for middle-aged and elderly individuals.SELECTED DRAWING: Figure 1
Patent JP-2019064820-A (JP)
Title: Method of controlling chip conveyor and chip conveyor
Inventor: ENOMOTO HISAHIRO
IPC: B65G43/00
Filed: 2017-10-04
Abstract: To provide a method of controlling a chip conveyor possible to adapt a transport amount of cutting chips by a chip conveyor, to a discharge amount of the cutting chips from a processing device that performs cutting processing.SOLUTION: There is provided a method of controlling a chip conveyor for conveying cutting chips discharged from a processing device that performs cutting with a rotary tool attached to a spindle, in which forward operation to convey the cutting chips in an unloading direction by forward rotation of a conveyor motor that drives the chip conveyor, is switched to high-speed operation and low-speed operation with a lower conveying speed than the high-speed operation, by a sensor signal transmitted based on a magnitude of a spindle current value which is a current value of a motor for driving a rotation of the spindle, or a switching command signal transmitted based on a control program for controlling the rotation of the spindle.SELECTED DRAWING: Figure 3
Patent JP-2017225901-A (JP)
Title: Game machine
Inventor: KOMIYA HOMARE
IPC: A63F7/02
Filed: 2017-10-10
Abstract: PROBLEM TO BE SOLVED: To prevent performance effects by movable performance means from being damaged in the case that movable performance means operated on the basis of detection of input by a player is operated even during a prescribed operation period after the input.SOLUTION: On the basis that input detection means detects input within a prescribed input period, operation processing means performing operation processing of movable performance means performs first operation processing that puts the movable performance means in an initial state after putting it into a prescribed operation state. Also, when the movable performance means is not in the initial state during a prescribed period after the input period is over, second operation processing putting the movable performance means into the initial state is performed.SELECTED DRAWING: Figure 52
Patent JP-2019074794-A (JP)
Title: Electronic apparatus
Inventor: HATANAKA TAKAHIRO
IPC: G06T1/00
Filed: 2017-10-12
Abstract: To improve operability regarding an operation by moving of a finger of a user on an operation unit even when a finger print sensor having a sensing unit shorter than a length of the operation unit in a longitudinal direction is used.SOLUTION: An electronic apparatus that includes an operation unit having a finger print sensor and whose longitudinal direction is set to a first direction, and a processing apparatus performing a finger print authentication processing and a processing of responding to moving of a finger of a user along the first direction on the operation unit is disclosed. A sensing unit of the finger print sensor is disposed so as to be offset with respect to a center of the operation unit in the first direction.SELECTED DRAWING: Figure 2
Patent JP-2019080101-A (JP)
Title: Electronic equipment
Inventor: SASAKI SHUNSUKE
IPC: H04N1/00
Filed: 2017-10-20
Abstract: To provide electronic equipment capable of suppressing bad influences to short-range radio communication executed with a portable terminal, and of avoiding a flow of static electricity stored in a user in a communication circuit that executes the short-range radio communication.SOLUTION: Electronic equipment comprises: an opposed part opposed to a portable terminal of a user; and a substrate 61 arranged so that a mounting surface 61A is opposed to a rear face of the opposed part. The substrate 61 is mounted with an antenna 62, a communication circuit 63 that executes short-range radio communication following a predetermined communication standard with the portable terminal opposed to the opposed part using the antenna 62, and an energization path 64 connected with the ground. The energization path 64 is provided on a front side of the communication circuit 63, and configured by alternately coupling a metal first conductive part 641 and a non-metal second conductive part 642 in a longitudinal direction D3.SELECTED DRAWING: Figure 6
Patent JP-2019078857-A (JP)
Title: Method of learning acoustic model, and computer program
Inventor: TAKASHIMA RYOICHI
IPC: G10L15/16
Filed: 2017-10-24
Abstract: To improve recognition performance when learning data is small in amount by lowering dependence of an acoustic model on a learning data amount.SOLUTION: A method according to the present invention includes a step 350 of configuring an RNN on a computer, a step 352 of connecting with a storage device for a learning data set of the RNN; a step 354 of setting parameters defining operation of the RNN to initial values; and a step 356 of using the learning data set read out of the storage device to optimize the parameters of the RNN so as to minimize a predetermined loss function Lfor the parameters. The loss function Lis defined as L=λL+(1-λ)Lwith a first loss function Lwhich becomes minimum when a likelihood of a correct label series is maximum, a second Lwhich is an increase function for ambiguity of a label to an observation value, and a numeral λ satisfying 0<λ<1.SELECTED DRAWING: Figure 7
Patent JP-2019078233-A (JP)
Title: Vacuum pump
Inventor: SHIBA MAMORU
IPC: F04D19/04
Filed: 2017-10-25
Abstract: To extend service life on an integrated type vacuum pump using a ball bearing by preventing temperature rise in a ball bearing part.SOLUTION: A vacuum pump includes: a pump unit in which a rotor rotates at high speed about a rotation shaft supported by a ball bearing; and a control unit for controlling operation of the pump unit. A heater element directly comes into contact with an outside plate that does not come into contact with the pump unit of a housing of the control unit, in the control unit, but does not come into contact with the outside plate that comes into contact with the pump unit of the housing of the control unit.SELECTED DRAWING: Figure 1
Patent JP-2019083262-A (JP)
Title: Printed circuit board
Inventor: SUEMATSU NAOKI
IPC: H01L23/00
Filed: 2017-10-30
Abstract: To provide a printed circuit board that can suppress emission of electromagnetic waves to the outside.SOLUTION: A printed circuit board includes a printed wiring board, an electronic element provided on the mounting surface of the printed wiring board, and a heat dissipation member provided on the side opposite to the side where the printed wiring board is located in the electronic element, and thermally connected to the electronic element, and the end of the heat dissipation member is disposed closer to the printed wiring board than a connection portion with the electronic element in the heat dissipation member in a state where a space is provided between the end and the printed wiring board.SELECTED DRAWING: Figure 3
Patent JP-2018142533-A (JP)
Title: Fuel cell stack for high level hybrid power system
Inventor: EDUARDO GABRIEL FERREYRA
IPC: H01M10/44
Filed: 2017-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell stack used in relation to a battery for achieving an optimized hybrid system.SOLUTION: A fuel cell stack of a high level hybrid power system, comprises: first and second conductive end plates (2 and 3) having a contact terminal (4); a plurality of fuel cells (7) constructed so as to be laminated between the conductive end plates (2 and 3) while being connected in serial; and at least one conductive intermediate plate (6) that is at least one conductive intermediate plate (6) having at least one contact terminal (11), and in which the conductive intermediate plate (6) is laminated between adjacent fuel cells (7).SELECTED DRAWING: Figure 5
Patent JP-2019085025-A (JP)
Title: Steering wheel
Inventor: MAEKUBO YOSHIAKI
IPC: B62D1/06
Filed: 2017-11-09
Abstract: To prevent the function of a functional part from being impaired due to a decorative part.SOLUTION: A steering wheel 10 has a decorative part 16 that can be grasped by an occupant, a heater 18 provided inside the decorative part 16 and containing a conductive material, and a transmission part 20 provided at the decorative part 16 and formed with a conductive material.SELECTED DRAWING: Figure 1
Patent JP-2019088684-A (JP)
Title: Game machine
Inventor: NAKAMURA KEN
IPC: A63F7/02
Filed: 2017-11-16
Abstract: To provide a game machine capable of increasing an interest in a game.SOLUTION: Execution of a special game can be held, and a big winning game is imparted after a big winning display result is displayed in the executed special game. The specific performance includes a first specific performance capable of specifying the big winning expectation degree of the special game being held and a second specific performance capable of specifying the big winning expectation degree of the special game being executed. When the first specific performance and a second specific performance compete, the second specific performance is executed with priority.SELECTED DRAWING: Figure 18
Patent JP-2019092743-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-11-21
Abstract: To provide a game machine with an improved presentation effect.SOLUTION: When a super ready-to-win A is to occur, as shown at (C), a character 31AK001, which is a friendly character, is displayed in an image display device 5 and a ready-to-win presentation is started. When a prescribed time is elapsed from a start of the ready-to-win presentation, such as a termination of an introduction portion of the ready-to-win presentation, a title 31AK002 of the super ready-to-win A is displayed across the whole screen of the image display device 5 as shown at (D), and from a speaker 8, a sound corresponding to the title name of the ready-to-win is outputted. Thereby, the title of the super ready-to-win A is notified.SELECTED DRAWING: Figure 8-2
Patent JP-2019092951-A (JP)
Title: Mobile locking structure
Inventor: NASU MASAKAZU
IPC: A47G29/00
Filed: 2017-11-25
Abstract: To provide a locking, holding and storage structure that can freely adjust a locking, holding and storage position, quantity and size, can minimize damage such as holes to a wall and stain, and has a high degree of freedom.SOLUTION: A flexible sheet member 10 is the sheet member having flexibility, and is provided with locking pairs 17. The locking pairs 17 comprise 2-pieces of sliders provided in a fastener 70 provided in the flexible sheet member 10. The sliders are configured such that the 2-pieces of sliders make a pair of locking pairs 17 across an opening part of the fastener 70. The locking pairs 17 includes a holding function by cooperating or interlocking with one set, and providing one or two or more locking members or holding members 19. One or more sets of locking pairs 17 take means for cooperating or interlocking and capable of locking or holding an installation item In a free position.SELECTED DRAWING: Figure 1
Patent JP-2019092977-A (JP)
Title: Game machine
Inventor: TATSUMI SHOGO
IPC: A63F7/02
Filed: 2017-11-27
Abstract: To suppress occurrence of "absorption in a game" while maintaining advantages of portable interlocking.SOLUTION: A game machine includes: winning/losing determination means for determining winning or losing; performance execution means for executing a performance; point granting means for granting points due to execution of the predetermined performance or execution of determination for a predetermined number of times; point addition means for adding a total number of points to the granted points; specific information input means for inputting specific information; total point number holding means for storing and holding a total number of points when the specific information is inputted by the specific information input means; and code display means for displaying information or the like on the stored and held total number of points after converting it to an identification code. For example, when a game after specific information is inputted for the first time reaches a prescribed period on that day, points may be subtracted from the total number of points.SELECTED DRAWING: Figure 24
Patent JP-2019094469-A (JP)
Title: Flame-retardant urethane resin composition and flame-retardant polyurethane molding of the same
Inventor: OTSUKA SHUJI
IPC: C08L83/04
Filed: 2017-11-28
Abstract: To provide a flame-retardant urethane resin composition capable of obtaining a molding whose total calorific value, maximum exothermic rate and mass reduction in a combustion experiment (CCM) are equal to or less than specific references.SOLUTION: There are provided a flame-retardant urethane resin composition that contains a polyisocyanate compound, a polyol compound and additive, in which the additive contains 20-45 pts.wt. of red phosphorus, 4-20 pts.wt. of a metal hydroxide, 3-20 pts.wt. of a silicone-based flame retardant and 1.5-6.0 pts.wt. of a needle-like inorganic filler with respect to 100 pts.wt. of the total of the polyisocyanate compound and the polyol compound; and a flame-retardant polyurethane molding formed by molding the flame-retardant urethane resin composition.SELECTED DRAWING: None
Patent JP-2019098829-A (JP)
Title: Seat adjustment device
Inventor: OMURA YUKIHITO
IPC: B60R16/02
Filed: 2017-11-29
Abstract: To obtain a seat adjustment device that can readily adjust a physical relationship among seats.SOLUTION: A control device 10 identifies a plurality of occupants of a vehicle, acquires information on each of the identified occupants, determines a relationship among the occupants based on the acquired information and controls at least one of positions and directions of seats mounted to the vehicle based on a determination result.SELECTED DRAWING: Figure 1
Patent JP-2018093490-A (JP)
Title: Doherty Amplifier
Inventor: ANDREY GREBENNIKOV
IPC: H03F1/07
Filed: 2017-11-30
Abstract: PROBLEM TO BE SOLVED: To stabilize a Doherty amplifier including multiple peak amplifiers.SOLUTION: An off-set unit 30 is inserted between the outputs of a carrier amplifier 10, and three peak amplifiers 10-10, and an output coupler 40. The off-set unit includes an off-set transmission line where the impedance for converting the output impedance of each amplifier to short circuit is equal to the load impedance. When all peak amplifiers are turned off, output of the carrier amplifier becomes 12.5 Ω, and an RF signal is outputted via a transmission line of 25 Ω. When only the first peak amplifier is turned on, outputs of the carrier amplifier and the first peak amplifier are converted to 25 Ω, which matches with termination of 50 Ω. Even if the third peak amplifier is turned on, the output is converted to 50 Ω.SELECTED DRAWING: Figure 4
Patent JP-2019101733-A (JP)
Title: Information processing device and program
Inventor: TOKUCHI KENGO
IPC: H04N1/00
Filed: 2017-12-01
Abstract: To provide a function executable using the contents of files.SOLUTION: When a terminal device 10 obtains a file A relating to ledger sheets and a file B relating to receipts, information on a cooperative function capable of being executed using the contents of the file A and the file B is displayed on a display screen 26 of the terminal device 10. When a user presses a YES button on the screen 26, the contents of the receipts, namely the file B, are inputted into the ledger sheets, namely the file A.SELECTED DRAWING: Figure 4
Patent JP-2019106746-A (JP)
Title: Secondary battery protection integrated circuit, secondary battery protection device and battery pack
Inventor: SHIBATA KOHEI
IPC: H02J7/00
Filed: 2017-12-08
Abstract: To protect a monitor terminal from overvoltage.SOLUTION: A secondary battery protection integrated circuit, which protects a secondary battery by turning off a switch circuit serially inserted into a current pathway between a negative electrode of the second battery and a negative terminal connected to a grounding of a load or a charger, comprises: a power supply terminal which can be connected to a positive electrode of the secondary battery; a ground terminal which can be connected to the negative electrode of the secondary battery; a monitor terminal which can be connected to the negative terminal through a resistor and is used for monitoring potential of the negative terminal; and a clamp circuit which monitors voltage of the power supply terminal and the monitor terminal and limits the voltage of the monitor terminal to not more than the voltage of the power supply terminal.SELECTED DRAWING: Figure 1
Patent JP-2019010859-A (JP)
Title: Clip structure for writing instrument and writing instrument with the same
Inventor: AIZAWA YOSHITOSHI
IPC: B43K25/02
Filed: 2017-12-12
Abstract: To provide a clip structure for a writing instrument which realizes a suitable clip function without easily disengaging a clip in a writing instrument.SOLUTION: A clip structure S1 for a writing instrument comprises a projecting portion 12 provided on a barrel 10 side and a clip 30 having an opening 32 fitted to the projecting portion 12. In the clip structure S1, the clip 30 has a notch 33 at the edge on the surface side of the opening 32 which is the opposite side to the back surface side of the opening 32 into which the projecting portion 12 is inserted. A rotation fulcrum P1 of the clip, which is defined by a part of an inner surface 32a of the opening 32 of the clip 30 and a part of an outer surface 12a of the projecting portion 12 when the clip 30 is lifted, is formed at a position lower than the height of a top face 12b of the projecting portion 12 by the notch 33.SELECTED DRAWING: Figure 4