baber/WOPTO huggingface dataset:
Patent JP-2019220301-A (JP)
Title: Gas-blast circuit breaker
Inventor: FURUI Hirokazu
IPC: H01H33/88
Filed: 2018-06-19
Abstract: To realize a gas-blast circuit breaker having high Ffu cutoff performance, by stabilizing non-return valve operation.SOLUTION: A gas-blast circuit breaker has at least one pair of detachable electrodes in a container filled with arc-extinguishing gas, a heat puffer chamber into which hot gas produced by heat energy of arc flows, a machine puffer chamber connected with the heat puffer chamber, an interconnection part for interconnecting the heat puffer chamber and the machine puffer chamber, and a non-return valve sliding in the interconnection part in the longitudinal direction thereof, where the thickness of the non-return valve on the inner diameter side is made thicker than the thickness on the outer diameter side.SELECTED DRAWING: Figure 1
Patent JP-2020002215-A (JP)
Title: Composition, cured product, pattern-forming method, compound, polymer, and method for producing compound
Inventor: ZHANG WANQING
IPC: G03F7/027
Filed: 2018-06-26
Abstract: To provide a composition that can form a cured product with excellent heat resistance, a pattern-forming method using the composition, and a compound and a polymer that may be included in the composition.SOLUTION: The composition includes a compound of general formula (1) and/or a polymer derived from the compound. (In formula (1), ring A represents a ring containing a 5- or 6-membered alicycle that condenses with ring B; and ring B represents an alicycle including a crosslinking group that condenses with rings A and C and that crosslinks within ring B.)SELECTED DRAWING: None
Patent JP-2018143825-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2018-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine suppressing deterioration in amusement of games.SOLUTION: Variable displays of presentation symbols EZ1 to EZ3 can be performed in a display unit 50a. While the presentation symbols EZ1 to EZ3 are being variably displayed, there may be a case in which a specific presentation is performed to hide the presentation symbols EZ1 to EZ3. There may be a case in which the presentation symbols EZ1 to EZ3 perform an operation presentation for executing a prescribed operation. In the specific presentation, there are at least a first specific presentation to be performed during the operation presentation and a second specific presentation not to be performed during the operation presentation.SELECTED DRAWING: Figure 49
Patent JP-2020004618-A (JP)
Title: Lighting device and lighting fixture
Inventor: YASUKAWA TATSUNAGA
IPC: H05B47/00
Filed: 2018-06-28
Abstract: To provide a lighting device and the like capable of switching a lighting state by a power supply on/off switching operation using a wall switch, etc., and suppressing upsizing and higher cost.SOLUTION: A lighting device 10 for supplying voltage to a light-emitting element 16 comprises: a power supply circuit (PFC circuit 20) which outputs a DC voltage; a smoothing capacitor 22 which smooths the DC voltage; a lighting circuit 80 to which the smoothed DC voltage is input and which converts a voltage value of the smoothed DC voltage and supplies the converted value to the light-emitting element 16; a first converter 30 to which the smoothed DC voltage is input and which outputs a first voltage having a voltage value different from the smoothed DC voltage; a second converter 40 to which the first voltage is input and which outputs a second voltage having a voltage value different from the first voltage; a control circuit 70 which detects cutoff of current input to the power supply circuit and outputs a cutoff signal; and a voltage reduction circuit 60 which reduces the first voltage on the basis of the cutoff signal.SELECTED DRAWING: Figure 1
Patent JP-2020007162-A (JP)
Title: Method for generating chlorine dioxide gas, liquid composition, gel-like composition, and chlorine dioxide gas generating kit
Inventor: ABE KOJI
IPC: C01B11/02
Filed: 2018-07-02
Abstract: To enable generating a chlorine dioxide gas instantaneously and stably over a long period of time, while enabling concentration of the generated chlorine dioxide gas to be freely controlled.SOLUTION: An aqueous chlorite solution, an activator for adjusting pH of the aqueous chlorite solution in a rapidly effective manner, an activation inhibitor for reducing action of the activator in a delayed effective manner, and metal iodide are mixed at a ratio of 0.4% by weight or less of the metal iodide and 1% by weight or less of the activation inhibitor to 1 liter of 1% by weight of the aqueous chlorite solution to generate chlorine dioxide gas from a resulting liquid composition at a stable concentration in the rapidly effective manner.SELECTED DRAWING: None
Patent JP-2020009028-A (JP)
Title: Processing state confirmation support apparatus, processing state confirmation support method, and processing status confirmation support program
Inventor: IIZUKA MASAHARU
IPC: G06Q10/06
Filed: 2018-07-04
Abstract: To provide support for accurately and smoothly checking a processing state by visualizing a data processing state in an easily checkable form.SOLUTION: A processing state confirmation support 100 is provided with: a communication unit 102 for collecting information on consolidated settlement processing; a control unit 103 for creating an operation confirmation table used for arranging a processing menu of the consolidated settlement processing included in the collected information on a vertical axis, for arranging a time axis on a horizontal axis, and for displaying a predetermined display in a cell portion corresponding to a processing time of each processing menu; and an output unit 105 for outputting the operation confirmation table created by the control unit 103 as data.SELECTED DRAWING: Figure 1A
Patent JP-2020006805-A (JP)
Title: Vehicular wheel
Inventor: KAMIYAMA YOICHI
IPC: B60B21/02
Filed: 2018-07-09
Abstract: To provide a vehicular wheel which has various attachment modes to a wheel while having a sub air chamber member made of synthetic resin.SOLUTION: A vehicular wheel (1) of the invention is characterized by including: a sub air chamber member (10) serving as a helmholtz resonator formed by a synthetic resin; and a support member (a metal plate (24)) made of a metal compositely integrated with the sub air chamber member (10) and joined to a rim (11). The vehicular wheel (1) enables the sub air chamber member (10) to be attached to the rim (11) with an adhesive by placing the support member (the metal plate (24)) therebetween.SELECTED DRAWING: Figure 3
Patent JP-2019079493-A (JP)
Title: System and method for detecting malicious files using machine learning
Inventor: ALEXANDER S CHISTYAKOV
IPC: G06N20/00
Filed: 2018-07-11
Abstract: To provide a system and a method for detecting malicious files using machine learning.SOLUTION: A method comprises the steps of: selecting one or more data blocks in an object being analyzed on the basis of rules; performing static analysis on the one or more data blocks to determine a set of features of the one or more data blocks; determining degree of harmfulness of the object on the basis of the set of features and a model for detection of malicious objects, where the model has been trained by a method for machine learning on at least one safe object and one malicious object; recognizing that the object is safe when the degree of harmfulness does not exceed a predetermined threshold of harmfulness; and recognizing that the object is malicious when the degree of harmfulness of the one or more data blocks exceeds the predetermined threshold of harmfulness.SELECTED DRAWING: Figure 5
Patent JP-2019046790-A (JP)
Title: Photosensitive composition for display element formation, hardened film and display element
Inventor: SUZUKI YASUNOBU
IPC: G03F7/004
Filed: 2018-07-12
Abstract: To provide a photosensitive composition for display element formation, which is suitable for forming a hardened film and which enables the achievement of both of a high light-reflecting function and a fine pattern shape.SOLUTION: A photosensitive composition for display element formation comprises (A) a white pigment, (B) an alkali soluble resin, (C) a polymerizable compound, (D) a photoinitiator and (E) a solvent. Supposing that the total amount of compositions excluding the solvent (E) is 100 mass%, the content of the white pigment (A) is 30-90 mass%.SELECTED DRAWING: None
Patent JP-2019030639-A (JP)
Title: Devices for resetting positions of grinding wheels in grinders
Inventor: GIACOMO ABBIATI
IPC: A23F5/08
Filed: 2018-07-12
Abstract: To provide a device for resetting the position of grinding wheels in a grinder for beans of plant-based products, the powder, resulting from grinding, being suitable for use in the preparation of coffee beverages.SOLUTION: A grinder comprises a grinding chamber 9, a pair of grinding wheels 7, 8 housed in the grinding chamber 9, a grinding wheel of the pair of grinding wheels being connected to the shaft of a motor whose axis defines the axial direction of the grinding wheels, the other grinding wheel, opposite thereto, being stationary against rotation, and comprising a pair of grinding wheels capable of being axially moved in both ways in the axial direction. The device comprises a mechanism for imparting axial movements to a stationary grinding wheel, an electric motor, a current intensity meter for measuring the current intensity absorbed by the electric motor, the stationary grinding wheel, and a switch for cutting off power to the electric motor upon detection of a value of the current intensity representative of a zero-distance state of a gap from the opposite rotating grinding wheel.SELECTED DRAWING: Figure 2
Patent JP-2018158186-A (JP)
Title: Game machine
Inventor: MASUI TOMOKI
IPC: A63F7/02
Filed: 2018-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a player from becoming bored with games at an early stage.SOLUTION: Identification information indicating a determined result by winning/losing determination means is displayed in display means. A valid period for validating the operation of operation means is set by period setting means on the basis of a prescribed dynamic display mode being determined by dynamic display mode determination means. An operation display mode is displayed by operation display means in the display means on the basis of the operation means being operated within the valid period set by the period setting means. A first valid period in which the operation display mode is displayed and a second valid period to be set before the first valid period are at least set by the period setting means. In the second valid period, a setting of the first valid period or a setting of the operation display mode is prohibited by prohibition means.SELECTED DRAWING: Figure 65
Patent JP-2020011259-A (JP)
Title: Electro-resistance-welded small diameter pipe welding operation management method and welding method
Inventor: SUGIBASHI ATSUSHI
IPC: B23K13/08
Filed: 2018-07-17
Abstract: To provide electro-resistance-welded small diameter pipe welding operation management method and welding method by which when manufacturing an electro-resistance-welded small diameter pipe, welding can be performed in the first class welding state.SOLUTION: In a welding operation management method, an upper limit heat input QMis determined on the basis of an arcing occurrence state of a weld zone 5 which is specified from a captured image, and a melting limit heat input QLis determined on a molten state of the weld zone 5 which is specified from the captured image. Consequently, a proper operation range ERof heat input Q in the first class welding state to a welding speed Vof a steel plate 6a can be determined on the basis of the upper limit heat input QMand the melting limit heat input QL. Thus, the heat input Q which is given to the steel plate 6a and the welding speed Vof the steel plate 6a are managed on the basis of the proper operation range ER, whereby welding can be reliably performed in the first class welding state.SELECTED DRAWING: Figure 4
Patent JP-2020012291-A (JP)
Title: Tunnel internal structure and construction method of the same
Inventor: KII YOSHITAKA
IPC: E21D11/08
Filed: 2018-07-18
Abstract: To reduce the effort in constructing a tunnel internal structure.SOLUTION: A tunnel internal structure 100 comprises an annular tunnel lining body 10, a floor slab 20 provided inside the tunnel lining body 10, a side wall block 30 provided on a segment piece 11, and a fitting joint 60 for connecting the segment piece 11 and the side wall block 30. The fitting joint 60 has a male joint fitting 70 provided on the side wall block 30 and a female joint fitting 80 provided on the segment piece 11 and vertically fitted to the male joint fitting 70.SELECTED DRAWING: Figure 2
Patent JP-2020013704-A (JP)
Title: Static eliminator
Inventor: OKAMURA ZENJI
IPC: H05F3/04
Filed: 2018-07-18
Abstract: To provide a static eliminator that does not reversely charge a sheet surface at a time of low speed when starting or stopping sheet conveyance.SOLUTION: The static eliminator includes: discharge electrodes 14 to 31, provided along a width direction of a sheet, while facing at least one surface of the sheet S to be neutralized; voltage control means 13 for controlling a voltage applied to the discharge electrodes 14 to 31; and speed detecting means 12 for detecting a conveying speed of the sheet S and outputting a speed signal u, which is a detected value, to the voltage control means 13. The voltage control means 13 controls a voltage E applied to the discharge electrodes 14 to 31 according to the speed signal u inputted from the speed detecting means 12.SELECTED DRAWING: Figure 2
Patent JP-2018195326-A (JP)
Title: Data input device, method for the same, and program
Inventor: MARUYAMA TAKASHI
IPC: G06Q10/10
Filed: 2018-07-18
Abstract: To easily and accurately input data of input items on a subject.SOLUTION: A personnel management device 10 receives selection and input of input ledger corresponding to a subject through an operation part 12, refers to input order setting information including input items corresponding to the input ledger, determines the input items and input order corresponding to the input ledger selected and input, changes input screen information on data of the input items according to the determined input items and input order to be displayed on a display part 14, and receives and registers, through the operation part 12, input of the data of the input items corresponding to the subject according to the displayed input screen information.SELECTED DRAWING: Figure 1
Patent JP-2020013455-A (JP)
Title: Information processing device performing convolution arithmetic processing in layer of convolution neural network
Inventor: MAKI MEIKO
IPC: G06N3/063
Filed: 2018-07-20
Abstract: To achieve efficient data processing.SOLUTION: An information processing device which performs convolution arithmetic processing in a convolution neural network layer includes: a memory 201 that stores information on an input, a weight to the input, and a bit width determined for each filter of the weight; and a product sum arithmetic circuit 202a that executes product sum arithmetic processing on the basis of information on the input stored in the memory, the weight to the input, and the bit width determined for each filter of the weight.SELECTED DRAWING: Figure 1
Patent JP-2020011763-A (JP)
Title: Packaging bag
Inventor: MORITA SAHO
IPC: B65D75/58
Filed: 2018-07-20
Abstract: To provide a pillow packaging bag capable of keeping an opening open through a simple structure.SOLUTION: A pillow packaging bag is such that sealant layers of both upper and lower ends of one laminated body 10 having a base material layer 11 and a sealant layer 12 are disposed opposite each other to form a principal rafter seal 2 and left and right side seals 3, 4 are formed in a direction orthogonal to this principal rafter seal. The pillow packaging bag has an opening line 5 in parallel with the principal rafter seal. A belt-like shape holding member 8 is welded to a sealant layer surface and/or an outermost layer near the opening line and in parallel with the opening line.SELECTED DRAWING: Figure 1
Patent JP-2020018044-A (JP)
Title: On-vehicle power supply device
Inventor: KAGEYAMA YOICHI
IPC: B60R16/033
Filed: 2018-07-24
Abstract: To suppress reduction in the power storage capacity of an electric double layered capacitor.SOLUTION: An on-vehicle power supply device 8 includes: a mounting substrate 9; an electric double layered capacitor 10 that is disposed, within a prescribed region of the mounting substrate 9, so as to be separated from the mounting substrate 9 with a space part 19 provided therebetween; a power conversion circuit part 13 that charges the electric double layered capacitor 10 and discharges the electric double layered capacitor 10; a shunt regulator circuit part 14 that is disposed in the space part 19 and that charges the electric double layered capacitor 10; a signal receiving unit 15 that receives a starting signal from the outside; and a control circuit part 16 that controls operations of the power conversion circuit part 13 and the shunt regulator circuit part 14. Upon detecting that the signal receiving unit 15 has received the starting signal, the control circuit part 16 starts the shunt regulator circuit part 14, and then, starts the power conversion circuit part 13, thereby charges the electric double layered capacitor 10.SELECTED DRAWING: Figure 1
Patent JP-2020016098-A (JP)
Title: Seismic isolation structure and seismic isolation wooden building
Inventor: OGAMI MASAO
IPC: E04H9/02
Filed: 2018-07-26
Abstract: To provide a seismic isolation structure in which a frame is made of a wooden frame using wood as an aggregate, the connection with a seismic isolation device is firmly tightened, and the required floor rigidity is secured by seismic isolation structure calculations.SOLUTION: The seismic isolation structure includes a foundation constructed on the ground, a plurality of seismic isolation devices 16, a plurality of seismic isolation plates 19, and a wooden timber frame 21 for supporting a wooden building. The wooden timber frame 21 has a plurality of grid frames of a predetermined size formed by dividing a plurality of inner frame members into grids at predetermined intervals vertically and horizontally in an outer peripheral frame, and is composed of a plate receiving frame 26 which is fitted and fixed to a lattice frame corresponding to each seismic isolation device among a plurality of lattice frames. The wooden timber frame has the seismic isolation plate 19 interposed between each seismic isolation device 16 and itself. In each seismic isolation plate 19, one surface of the front and back surfaces is connected to each seismic isolation device 16, and the other surface is connected to the peripheral frame side of each inner frame and the plate receiving frame 26.SELECTED DRAWING: Figure 2
Patent JP-2019032522-A (JP)
Title: Resist composition and method for producing resist pattern
Inventor: MASUYAMA TATSURO
IPC: G03F7/004
Filed: 2018-07-27
Abstract: To provide a resist composition capable of producing a thick film resist pattern with an excellent focus margin.SOLUTION: The resist composition contains a compound represented by formula (I), a resin containing a structural unit having an acid-labile group, and an acid generator. [In the formula (I), Rand Reach independently represent a hydrogen atom or a C1-6 alkyl group; Ar represents an optionally substituted C6-24 divalent aromatic hydrocarbon group; Xrepresents -O-, *-CO-O-, *-O-CO- or *-O-CO-O- (* represents a bond with A); and Rrepresents a C1-12 fluorinated hydrocarbon group or the like.]SELECTED DRAWING: None
Patent JP-2020015876-A (JP)
Title: Grease composition for resin lubrication, and resin sliding member
Inventor: ASAI YUSUKE
IPC: C10M115/06
Filed: 2018-07-27
Abstract: To provide a grease composition which is excellent in adhesiveness to a resin sliding surface and excellent in lubricity; and to provide a resin sliding member capable of reducing friction and wear and achieving a long service life by the application of the grease composition.SOLUTION: The invention provides a grease composition G for resin lubrication, comprising: a fluorine-based base oil and a synthetic hydrocarbon oil as a base oil; a fluorine-based thickener, and a lithium soap thickener or a lithium complex soap thickener as a thickener; and an extreme pressure additive as an additive. The invention also provides a sliding member (a slide switch 101) including a sliding surface made of a resin, wherein the grease composition G for lubrication is applied to the sliding surface.SELECTED DRAWING: Figure 1
Patent JP-2019032525-A (JP)
Title: Electrophotographic photoreceptor, processing cartridge, and electrophotographic device
Inventor: NOGUCHI KAZUNORI
IPC: G03G5/05
Filed: 2018-07-31
Abstract: To provide an electrophotographic photoreceptor that attains an excellent durability and a resistance to scratches at the same time.SOLUTION: An electrophotographic photoreceptor includes a surface layer having a charge transporting substance; a polyester resin with a specific structure, and silica particles with a volume average particle diameter of 30nm to 300nm, both inclusive.SELECTED DRAWING: None
Patent JP-2020018973-A (JP)
Title: Pipe manufacturing system
Inventor: IZUMI KAZUKIYO
IPC: B05C13/02
Filed: 2018-08-01
Abstract: To quickly manufacture a pipe having a layer which has at least one of visible light reflectivity and near infrared ray reflectivity and has uniform thickness formed thereon.SOLUTION: A pipe manufacturing system includes a cylindrical body formation device 10, a cylindrical body partial heating device 12, a cylindrical body partial coating device 14, a coating material drying device 16, a cylindrical body cutting device 18, a pre-coating cylindrical body support roller 30, a pre-cutting cylindrical body support roller 32, a post-cutting pipe support roller 34, and a trestle 36. The cylindrical body partial heating device 12 heats a part of a cylindrical body 100. The cylindrical body partial coating device 14 coats a part of the cylindrical body 100 with a coating material. The coating material drying device 16 dries the coating material on the surface of the cylindrical body 100 in a suspended state before cutting of the cylindrical body 100.SELECTED DRAWING: Figure 1
Patent JP-2020020414-A (JP)
Title: Device and method for supplying pressurized gas to container
Inventor: ETIENNE WERLEN
IPC: F17C5/06
Filed: 2018-08-01
Abstract: To provide a device for supplying a fuel to a container by a pressurized gas.SOLUTION: A device includes a pressurized gas source 2, and a transfer circuit, the device includes a refrigeration system for cooling a gas flowing from the gas source 2 before flowing into a container, the refrigeration system includes a refrigerant cooling loop circuit including a compressor, a condenser portion 9, an expansion valve 10, and an evaporator portion 11 disposed in series, the refrigeration system includes a cold source 12 exchanging heat with the condenser portion 9, and a heat exchanger 7 disposed in the transfer circuit, the device includes an electronic controller 21 connected to the expansion valve 10 and constituted to control cooling power generated by the refrigeration system through control of an opening of the expansion valve 10, and the device includes a temperature difference sensor for measuring difference between a temperature of a refrigerant in the refrigerant cooling loop circuit at an outlet of the heat exchanger 7 and a temperature of the refrigerant in the refrigerant cooling loop circuit at an inlet of the heat exchanger, and is constituted to control the generated cooling power while applying the temperature difference as a function.SELECTED DRAWING: Figure 4