baber/WOPTO huggingface dataset:
Patent JP-2020185817-A (JP)
Title: Sheet
Inventor: ISODA KOHEI
IPC: A47C7/02
Filed: 2019-05-10
Abstract: To provide a sheet which can suppress an increase in the weight and an increase in cost.SOLUTION: A sheet for vehicle (sheet) 1 includes a sheet pad 3 that elastically supports a crew member M. The sheet pad 3 includes: a cushion part 10 composed of a foam molding; a support part 12 which is arranged inside the cushion part 10 and is composed of a foam molding having lower density than that of the cushion part 10; and a frame 14 which is buried in at least one of the cushion part 10 and the support part 12 and is composed of a material having higher strength than that of the support part 12.SELECTED DRAWING: Figure 1
Patent JP-2020178523-A (JP)
Title: Rotary device
Inventor: ETO ATSUMI
IPC: H02K1/27
Filed: 2019-04-16
Abstract: To provide a rotary device for automatically molding and holding a gap between magnetic poles of an electromagnet and a permanent magnet to an optimum magnetic pole gap where a rotor rotation speed is the fastest utilizing a centrifugal force of the permanent magnet that accompanies rotation with an extremely simple and slim structure eliminating a need for an electronic circuit or a drive device for an optimized adjustment.SOLUTION: In a rotary device provided with a rotor, for connecting an axis to a rotary drive shaft, having permanent magnets arranged along an inner circumference and a stator in which electromagnets are arranged facing each other with a predetermined gap between magnetic poles with respect to the permanent magnet of the rotor, the permanent magnet is mounted on an inner peripheral surface of the rotor via a viscoelastic object.SELECTED DRAWING: Figure 1
Patent JP-2020187685-A (JP)
Title: Temperature controller and abnormality determination method
Inventor: TANIGUCHI NAOTOSHI
IPC: G05D23/19
Filed: 2019-05-17
Abstract: To more positively prevent a heater from being damaged due to that a sensor comes off from an appropriate measuring spot.SOLUTION: A measurement unit 102 measures the temperature of a heater 101. A calculation unit 103 calculates a control value for controlling the heater 101 on the basis of a measured temperature measured by the measurement unit 102 and a predetermined set temperature. If a calculated value calculated by the calculation unit 103 exceeds a predetermined upper-limit control value, a control unit 104 outputs the upper-limit control value as the control value. A detection unit 105 detects that the calculated value calculated by the calculation unit 103 has exceeded the upper-limit control value output from the control unit 104. A measuring unit 106 measures a time in which a state, where the detection unit 105 detects that the calculated value has exceeded the upper-limit control value output from the control unit 104, continues.SELECTED DRAWING: Figure 1
Patent JP-2020190843-A (JP)
Title: Document conversion device
Inventor: ONOGI KENJI
IPC: G06F40/137
Filed: 2019-05-20
Abstract: To provide a document conversion device that generates accurate document outlines for various documents that are read.SOLUTION: A document conversion device 11 comprises: a detection information registration part that accepts a registration operation by a user of character information pertaining to a document outline, and registers the accepted character information as the detection character information according to the document type; an image reading part that reads a document manuscript; a document type identification part that determines the type of a document to be read by the image reading part; a character recognition processing part that extracts the character information from the image read by the image reading part; and a document outline detection part that verifies the extracted character information with the detection character information according to the document type determined by the document type identification part out of the pre-registered detection character information, and generates a document outline.SELECTED DRAWING: Figure 1
Patent JP-2020188713-A (JP)
Title: Mower unit
Inventor: ITO HIROKAZU
IPC: A01D34/56
Filed: 2019-05-21
Abstract: To provide a mower unit capable of suppressing rotation stall of a mower motor and heat generation of the mower motor due to a burden, while suppressing the capacity of the mower motor.SOLUTION: A mower unit 3 to be attached to a sulky type mower comprises: a mower deck having a top wall 31 and a side wall extending downward from the outer peripheral edge of the top wall 31; a rotary shaft which extends upward through the top wall 31 of the mower deck from an internal space defined by the top wall 31 and the side wall; a mowing blade fitted to the lower part of the rotary shaft in the internal space to be rotatable together with the rotary shaft; an electric mower motor 4 having an output shaft 41 capable of rotatably driving the rotary shaft; and a fly wheel 42 rotatable in connection with rotatable driving of the mower motor 4.SELECTED DRAWING: Figure 4
Patent JP-2019134980-A (JP)
Title: Game machine
Inventor: MATSUOKA NAOKI
IPC: A63F7/02
Filed: 2019-05-22
Abstract: To provide a game machine capable of suitably setting operation of movable means.SOLUTION: Movable means includes a plurality of visual confirmation parts configured to visibly recognize a light emission mode from a back side from a front. A back side of the movable means includes light emission means including a light emission part allowing the visual confirmation parts to emit light in a predetermined light emission mode. A specific movable pattern is determined, at least by movable pattern determination means, as a movable pattern in which the movable means can be moved by movable control means. When the movable pattern determination means determines the specific movable pattern, the visual confirmation part allows the light emission part to emit light with positioning of the movable part in a light emission position as a position opposing the light emission part of the light emission means as an opportunity, and light emission control is performed at least by light emission control means with a specific light emission pattern emitted when the movable means is moved from the light emission position by a specific quantity. Thus, an effect, where operation of the light emission means and the movable means can be suitably set, is provided.SELECTED DRAWING: Figure 1
Patent JP-2020190684-A (JP)
Title: Fixing device and image forming apparatus
Inventor: TOBINAGA HIDEKI
IPC: B65H5/38
Filed: 2019-05-23
Abstract: To reduce a conveyance load on a recording medium due to the sliding with a guide member.SOLUTION: A fixing device 7 comprises: a fixing roller 22; a pressure roller 23 that is opposite to the fixing roller 22 and forms a fixing nip N with the fixing roller 22; and a guide member 34 that is provided on the downstream side of the fixing nip N in a sheet conveyance direction and in contact with a sheet P to guide the sheet P in a predetermined direction. The guide member 34 has a guide part 342 that is in contact with the sheet P to guide the sheet P, and the guide part is formed of a material having a higher slidability than that of the other portions.SELECTED DRAWING: Figure 2
Patent JP-2020195189-A (JP)
Title: Current detection circuit
Inventor: KAKIZUKA YASUHIRO
IPC: G01R31/50
Filed: 2019-05-27
Abstract: To surely detect an overcurrent.SOLUTION: A current detection circuit includes: an N-type first transistor for supplying a first current to an output terminal; an N-type second transistor for configuring a mirror circuit together with the first transistor; a comparison circuit for outputting detection results of whether or not the first current exceeds a predetermined threshold based on a current flowing in the second transistor; a ground fault detection circuit for detecting a ground fault of the output terminal; and a logic circuit for generating a current detection signal indicating whether or not the first current is an overcurrent based on detection results of the comparison circuit and ground fault detection results of the ground fault detection circuit.SELECTED DRAWING: Figure 1
Patent JP-2020193597-A (JP)
Title: Exhaust system
Inventor: MEGURO TAKAYUKI
IPC: F01N13/14
Filed: 2019-05-29
Abstract: To suppress heat release from a portion of a flexible pipe where exhaust gas passes.SOLUTION: An exhaust system 1 for discharging exhaust gas from an engine includes a flexible pipe 26 having a bellows part 26a connecting an end 22a of an upstream side exhaust pipe 22 to an end 24a of a downstream side exhaust pipe 24, and an enclosure pipe 30 surrounding the flexible pipe 26, the enclosure pipe 30 having an outer peripheral wall 32 provided around the flexible pipe 26 along the axial direction, and one end face wall 33 and the other end face wall 34 provided on both axial end sides along the radial direction and linked with the outer peripheral wall 32.SELECTED DRAWING: Figure 2
Patent JP-2019210470-A (JP)
Title: Lubricant oil composition
Inventor: KITANO TADAAKI
IPC: C10M169/04
Filed: 2019-05-30
Abstract: To provide a lubricant oil composition excellent in viscosity index improving ability, low-temperature viscosity characteristic and shear stability.SOLUTION: A lubricant oil composition of the present invention comprises copolymer (A) and lubricant base oil (O). The copolymer (A) comprises linear alkyl (meth) acrylate (a) having a 1-4 C alkyl group and branched alkyl (meth) acrylate (b) having a 10-40 C alkyl group as an essential constituent monomer. The lubricant base oil (O) satisfies the following (1), and the lubricant oil composition satisfies the following (2) and (3). (1) a kinetic viscosity at 100°C of 2.0-4.5 mm/s. (2) a kinetic viscosity at 100°C of 7.0-13.5 mm/s. (3) a viscosity index of 170-250.SELECTED DRAWING: None
Patent JP-2020196635-A (JP)
Title: Alumina sintered body, and printed circuit board
Inventor: MATSUMOTO HISATO
IPC: H05K1/03
Filed: 2019-05-31
Abstract: To provide an alumina sintered body of higher deflective strength and heat conductivity relative to LTCC, and of a lower calcination temperature than that of a conventional one.SOLUTION: The alumina sintered body constituting an insulation layer 1 of a printed circuit board 100, comprises, with alumina as a main component, a chemical compound comprising Ti, Nb and O, and a chemical compound comprising Ca, Ba, Ti, Nb, and O. The alumina sintered body may further comprise a chemical compound comprising Ca, Nb, and O, and may further comprise a chemical compound comprising Li, Nb, and O.SELECTED DRAWING: Figure 1
Patent JP-2020195479-A (JP)
Title: Tube joining device
Inventor: KOKUBU TOMOTAKA
IPC: A61M39/14
Filed: 2019-05-31
Abstract: To provide a tube joining device which can give important information to a user while keeping convenience of the user.SOLUTION: A tube joining device 1 joins a fused end part of a first tube and a fused end part of a second tube by replacing after fusing the end part of the first tube T1 and the end part of the second tube T2 by a heated tabular wafer WF. The tube joining device includes a voice output part 73 for notifying of information for the use of the tube joining device by a voice, a sound volume setting part 63 for setting the sound volume of the voice output part by an operation of a user, a determination part for determining whether the sound volume of the voice output part in notifying is set at the sound volume set by the sound volume setting part or at the reference sound volume in accordance with the significance of the information the voice output part notifies of when the sound volume of the voice output part set by the sound volume setting part is smaller than the reference sound volume, and an actuation control part for controlling the actuation of the voice output part based on a determined result by the determination part.SELECTED DRAWING: Figure 13
Patent JP-2020196173-A (JP)
Title: Decorative sheet and method for producing the same
Inventor: TSUCHIYA TATSURO
IPC: B32B27/30
Filed: 2019-05-31
Abstract: To provide a decorative sheet which includes a base film and a protective film bonded together with increased adhesivity, and has excellent fineness of a pattern, and a method of producing the same.SOLUTION: A pattern layer 5 composed of photocurable ink containing alkylene-containing (meth) acrylate is formed in direct contact with inside faces 4, 7 of a base film 2 and/or a protective film 3, both of which are composed of vinyl chloride resin. After that, the base film 3 and protective film 3 are bonded together through an adhesion layer 6 composed of a heat adhesive containing vinyl chloride/vinyl acetate resin.SELECTED DRAWING: Figure 1
Patent JP-2020199865-A (JP)
Title: child seat
Inventor: ITO KEISUKE
IPC: B60N2/28
Filed: 2019-06-10
Abstract: To provide a child seat which achieves reduction in weight and manufacturing costs and simplification of the assembly.SOLUTION: A child seat 10 includes: a cradle 20 disposed on a seat surface 1a of a seat 1 of a vehicle; a seat unit 30 which is supported by the cradle 20; and a fixing unit 100 which is held by the cradle 20, extends rearward from the cradle 20, and fixes the cradle 20 to the seat 1 of the vehicle. The cradle 20 has: a resin frame 50 provided on an upper surface of the fixing unit 100; and a bending sheet metal 51 which is bent so as to be along both side surfaces and a bottom surface of the fixing unit 100 and fixed to the resin frame 50. One of the resin frame 50 of the cradle 20 and the seat unit has a shaft 33 inserted into a hole 21h provided at the other of the resin frame of the cradle and the seat unit 30.SELECTED DRAWING: Figure 6
Patent JP-2020201768-A (JP)
Title: Information processing method and information processing apparatus
Inventor: Onuma akiko
IPC: B66B3/00
Filed: 2019-06-11
Abstract: To provide an information processing method for comparing specifications of elevators simply, and an information processing apparatus.SOLUTION: An information processing method to be executed in an information processing apparatus is provided. The information processing apparatus includes a storage unit which stores conversion information formed by associating fist name information set in a first property of a BIM part of an elevator based on first specifications with second name information set in a second property of a BIM part of an elevator based on second specifications. The information processing method includes an acquisition step of acquiring a first BIM part of the elevator based on the first specifications, and a conversion step of converting the first name information of the first BIM part acquired by the acquisition step to second name information, on the basis of the conversion information.SELECTED DRAWING: Figure 6
Patent JP-2019219389-A (JP)
Title: Estimation device, power storage device, estimation method and computer program
Inventor: IKEDA YUICHI
IPC: H02J7/00
Filed: 2019-06-11
Abstract: To provide an estimation device for estimating a deterioration state of a power storage element including an active material in which a hysteresis between a power storage amount-voltage charge characteristic, and a power storage amount-voltage discharge characteristic is indicated, a power storage device, an estimation method and a computer program.SOLUTION: An estimation device 4 estimates a deterioration state of a power storage element including an active material in which a hysteresis between a power storage amount-voltage charge characteristic, and a power storage amount-voltage discharge characteristic is indicated at a cathode and/or an anode. The estimation device 4 comprises a first acquisition part 41 for acquiring a voltage change amount being a difference between a first voltage of the power storage element when a charge is paused, and a second voltage of the power storage element when the pause of the charge is continued, and a prescribed time elapses, and an estimation part 41 for estimating the deterioration state of the power storage element on the basis of the voltage change amount. The estimation part 41 estimates the deterioration state of the power storage element on the basis of the reduction of the voltage change amount.SELECTED DRAWING: Figure 5
Patent JP-2019169982-A (JP)
Title: Semiconductor device
Inventor: MIYAKE HIROYUKI
IPC: H03K19/003
Filed: 2019-06-14
Abstract: To suppress the stress applied to a transistor while suppressing generation of defective operation.SOLUTION: In a pulse output circuit having a function of outputting a pulse signal and including a transistor that controls whether to set the pulse signal to a high level, in a period during which the pulse signal output from the pulse output circuit is at a low level, the potential of a gate of the transistor is not kept at a constant value but intermittently made higher than the potential VSS. Accordingly, the stress applied to the transistor can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2020205517-A (JP)
Title: Signal processing method of imaging signal and solid-state imaging device using the same
Inventor: NISHIKIDO OSAMU
IPC: H04N5/378
Filed: 2019-06-17
Abstract: To solve a problem in which, conventionally, a light-shielding pixel and an effective pixel are subjected to AD conversion of a signal with the same lamp signal, and a dark current component obtained from the light-shielding pixel is corrected by taking a difference in a subsequent processing circuit with respect to an imaging signal obtained from the effective pixel, and therefore, the AD conversion of the effective pixel has an adverse effect of narrowing a dynamic range.SOLUTION: A lamp signal used when AD conversion of an effective pixel is performed is a signal obtained by adding an offset of a voltage value corresponding to a value of a dark current component obtained from a light-shielding pixel to the lamp signal used when AD conversion of the light-shielding pixel is performed. Alternatively, the signal from the pixel used when the AD conversion of the effective pixel is performed is a signal to which an offset of a voltage value corresponding to the value of the dark current component obtained from the light-shielding pixel is added.SELECTED DRAWING: Figure 1
Patent JP-2020204377-A (JP)
Title: Hydraulic mechanism
Inventor: MIYAJI TOSHIYUKI
IPC: F16H57/04
Filed: 2019-06-18
Abstract: To provide a hydraulic mechanism capable of preventing bubbles of lubricant from occurring due to rotation of a toothed wheel inside a casing.SOLUTION: A hydraulic mechanism comprises: a power transmission mechanism 1 in which a storage space S1 capable of storing lubricant therein is formed, and that has a plurality of toothed wheels 1C, 1D capable of transmitting rotational power from a prime mover; a hydraulic device 2 that uses the hydraulic pressure of lubricant as a drive source; and a hydraulic pump P that can pump lubricant to the hydraulic device 2. In at least one of the plurality of toothed wheels 1C, 1D, a covering part 10 is provided to cover an upper peripheral part of the toothed wheel 1C above upper and lower central regions from the outside of a diameter.SELECTED DRAWING: Figure 1
Patent JP-2021001359-A (JP)
Title: Pipeline support member and method for installing pipeline
Inventor: ISHIDA TETSUYA
IPC: F16L3/10
Filed: 2019-06-19
Abstract: To provide a pipeline support member capable of preventing a pipeline from being damaged by abrasion wear with a simple configuration and a method for installing the pipeline.SOLUTION: A pipeline support member 10 is for a pipeline to be used in a wet smelting of a nickel oxide ore, and includes: a pipeline support half-split clamp 12 configured to support a pipeline 11 along a part of a circumferential surface of the pipeline 11; a pipeline fixation half-split clamp 13 configured to be paired with the pipeline support half-split clamp 12 to secure the pipeline; a holding part 14 configured to join with the pipeline support half-split clamp 12 to hold the pipeline at a certain height; and a bottom face part 15 configured to cope with a telescopic motion of the pipeline at a bottom face to stabilize the support.SELECTED DRAWING: Figure 3
Patent JP-2021000780-A (JP)
Title: Manufacturing method of fiber-reinforced resin molded products with hard coating layer
Inventor: KISHIMOTO HIROSHI
IPC: B29C70/88
Filed: 2019-06-24
Abstract: To prevent cracks in a hard coat layer during molding processing at high temperatures, such as heat press processing, in a fiber-reinforced resin molded product with a hard coat layer provided on a surface of a fiber-reinforced resin base material.SOLUTION: A method for manufacturing a fiber-reinforced resin molded product with a hard coat layer includes: a pre-molding process in which a fiber-reinforced resin temporary molded product is molded at a temperature below a curing temperature of a matrix resin, in which a hard coat layer using a cross-linked curable resin as a main material resin is laminated on a fiber-reinforced resin base material using an uncured thermosetting resin as the matrix resin; and a main molding process in which the fiber-reinforced resin temporary molded product subjected to the pre-molding process is molded at a heating temperature exceeding the curing temperature of the matrix resin.SELECTED DRAWING: Figure 1
Patent JP-2021003267-A (JP)
Title: Vacuum cleaner
Inventor: TERAYAMA KATSUNORI
IPC: A47L9/00
Filed: 2019-06-26
Abstract: To provide a vacuum cleaner solving the problem that an air passage is narrowed due to a seal part of a dust bag and thereby retention of suction force becomes difficult.SOLUTION: A vacuum cleaner has a dust intake port 22a fitted to a dust bag 22 to prevent scattering or falling of dust and the like by blocking the intake port 22a with a seal 22b when taking out the dust bag 22. The seal 22b is folded at a position of substantially half thereof in a front-rear direction and is stored in the dust bag 22. Thereby, the seal 22b is structured so as not to block an arrowhead R2a showing an air flow. Also, the folded seal 22b is structured so as not to inhibit movement for blocking the intake port 22a in accordance with taking-out of the dust bag 22.SELECTED DRAWING: Figure 10
Patent JP-2021006163-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2019-06-28
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A game machine 1 includes: a main control part 110m for controlling progress of a game; and a performance control part 130m for controlling a performance of a game on the basis of a signal (command) from the main control part 110m. The main control part 110m can store reservation memory based on satisfaction of a start condition, and can execute determination regarding whether a special game advantageous to a player is performed on the basis of the reservation memory. The performance control part 130m can perform control so as to display reservation memory on a first image display device 70 and can execute a variable performance of a performance pattern 70a in the first image display device 70.SELECTED DRAWING: Figure 1
Patent JP-2021008164-A (JP)
Title: Substrate unit
Inventor: FURUYA AKIRA
IPC: F16K31/06
Filed: 2019-06-28
Abstract: To provide a substrate unit that can maintain and improve assemblability thereof into a housing without requiring high dimensional accuracy.SOLUTION: A substrate unit comprises: a case that stores a valve main body part 81 in an assembled state; a coil assembly 3 which is arranged in the case 2 and configured to surround the valve main body part 81 in the assembled state; a control substrate 4 arranged between a bottom part 22 and the coil assembly in the case 2; a bus bar 5 protruding from the coil assembly 3 toward the control substrate 4 to connect a coil 31 to the control substrate 4; and a deformation suppressing part 6, provided in the case 2 to be adjacent to the coil assembly 3 through a gap Z, which suppresses deformation of the bus bar 5 by contacting the coil assembly 3, when the bus bar 5 deforms by predetermined external force applied to the coil assembly 3 so that a relative positional relation between the coil assembly 3 and the control substrate 4 changes.SELECTED DRAWING: Figure 4