baber/WOPTO huggingface dataset:
Patent JP-2020059523-A (JP)
Title: Packaging machine
Inventor: KATO MASAKI
IPC: B65B43/18
Filed: 2018-10-09
Abstract: To provide a packaging machine which can secure a large space inside a bag into which components are put.SOLUTION: A packaging machine 1 of this invention includes: a storage unit 10 that stores a bag B; a take-out unit 20 that takes out the bag B from the storage unit 10; a gripping unit 30 that receives the bag B from the take-out unit 20; a table unit 40 that can rotate the gripping unit 30; and an input unit 50 that guides to-be-input components to the bag B. The gripping unit 30 includes: clamping plates 31a, 31b (36a, 36b) clamping an upper part of the bag B; suction pads 32a, 32b, 32c (37a, 37b, 37c) that are provided on side surfaces of the clamping plates 31a, 31b (36a, 36b) and suck the bag B; and sliding means 33 (38) that moves the clamping plates 31a, 31b (36a, 36b) in the contact direction or the separation direction.SELECTED DRAWING: Figure 3
Patent JP-2020060137-A (JP)
Title: Internal combustion engine control apparatus, internal combustion engine, and vehicle
Inventor: NAKAGAWA NORIHISA
IPC: F01N3/033
Filed: 2018-10-10
Abstract: To remove particulate materials deposited on a filter while suppressing an excessive rise in the temperature of the filter.SOLUTION: An internal combustion engine, including a filter 24, is configured so that a secondary air supply device 26 is disposed for supplying air to exhaust gas flowed into the filter. An internal combustion engine control apparatus performs, in PM removal processing for removing particulate materials accumulated on the filter: temperature rise processing for controlling the internal combustion engine so that an air-fuel ratio of exhaust gas exhausted from an engine body 1 becomes a rich air-fuel ratio and causing the secondary air supply device to supply air; and reproduction processing for controlling the internal combustion engine so that an air-fuel ratio of the exhaust gas exhausted from the engine body becomes a theoretical air-fuel ration, and causing the secondary air supply device to supply air so that an air-fuel ratio of exhaust gas flowing into the filter becomes a lean air-fuel ratio.SELECTED DRAWING: Figure 3
Patent JP-2020059677-A (JP)
Title: Saturated homoether manufacturing method from unsaturated carbonyl compound
Inventor: INUI KANICHIRO
IPC: B01J23/44
Filed: 2018-10-11
Abstract: To provide a method for manufacturing saturated homoether from an unsaturated carboxyl compound at good efficiency.SOLUTION: There is provided a manufacturing method of saturated homoether using an unsaturated carboxyl compound and hydrogen as raw materials, and a catalyst in which a metal is carried on an acidic catalyst carrier. The metal of the catalyst is for example palladium, and the carrier of the catalyst is alumina, silica, silica-alumina, or the like. The unsaturated carbonyl compound as the raw material is 2-butenal, 2-ethyl-2-hexenal, 2-ethyl-2-butenal, 2-hexenal, and manufactured saturated homoether is dibuthylether, bis(2-ethylhexyl)ether, bis(2-ethylbuty)ether, dihexylether, or the like.SELECTED DRAWING: None
Patent JP-2020064885-A (JP)
Title: Component loading device and manufacturing method for mounting substrate
Inventor: IMAFUKU SHIGEKI
IPC: H05K13/02
Filed: 2018-10-15
Abstract: To provide a component loading device and a manufacturing method for a mounting substrate which can surely exchange a substrate at a loading work position.SOLUTION: A component loading device includes: a carry-in area 30 to which a substrate 3 received from a device at an upstream side is carried in by a carry-in conveyor 30a; a loading area 31 which is loaded with a component by receiving the substrate 3 from the carry-in area 30; a carry-out area 32 which carries out the substrate 3 carried out from the loading area 31 to a device at a downstream side by a carry-out conveyor 32a; a contact member 42 which is brought into contact with the rear end of the substrate 3 to move the substrate 3 to the downstream side; a contact member drive mechanism 40 which vertically lifts the contact member 42 and moves it between a standby position P1 set in the carry-in area 30 and a delivery position P3 set at the downstream side; and a conveyance control unit which controls a carry-in drive mechanism 30b, a carry-out drive mechanism 32b and the contact member drive mechanism 40.SELECTED DRAWING: Figure 3
Patent JP-2020065568-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2018-10-19
Abstract: To provide a game machine capable of changing the advantageous degree of a game.SOLUTION: A game machine capable of controlling a state to a setting change state (setting change mode) that can be set to any one of a plurality of set values includes a first information display device (information display) for displaying the current set value and a second information display device (state check display device) for displaying a state display indicating that the state is the setting change state. The first information display device is provided on the back of the game machine, and the second information display device is provided on the front of the game machine. When power supply to the game machine is started, the operation check display of the first information display device is performed without performing the operation check display of the second information display device.SELECTED DRAWING: Figure 56
Patent JP-2020067802-A (JP)
Title: Control device
Inventor: OGOSHI YASUKI
IPC: G06F12/14
Filed: 2018-10-24
Abstract: To prevent security processing against information being interacted between itself and other devices from delaying, while preventing cost for a control device from increasing.SOLUTION: A control device according to the present disclosure is to control a subject apparatus through interacting information with other devices over a communication line, and comprises: a central processing section which executes a control program; a security processing section which executes security processing against the information being interacted between itself and the other devices using security information; and a non-volatile memory to which both the central processing section and the security processing section are able to access, and which stores the information used for executing the control program and the security information. The central processing section suspends accessing to the non-volatile memory while at least the security processing is executed by the security processing section.SELECTED DRAWING: Figure 3
Patent JP-2020067896-A (JP)
Title: Travelable direction detector and travelable direction detection method
Inventor: HIRANO KOTA
IPC: G08G1/09
Filed: 2018-10-25
Abstract: To provide a travelable direction detector which can detect a direction in which a vehicle can travel.SOLUTION: The travelable direction detector comprises: a travelability confidence degree calculation unit 31 which, by inputting an image obtained from an imaging unit 2 mounted in a vehicle 10 to a discriminator having prelearned so as to output a travelability confidence degree that represents the likelihood of travelability for each relative direction to a prescribed direction based on the vehicle 10 in accordance with the display state of a traffic signal apparatus, calculates a travelability confidence degree for each relative direction that corresponds to the display state of the traffic signal apparatus shown in the image; and a travelable direction determination unit 32 for determining a direction in which the vehicle can travel, on the basis of the travelability confidence degree for each relative direction.SELECTED DRAWING: Figure 3
Patent JP-2020067440-A (JP)
Title: Fixing jig
Inventor: FUKUDA MASAYUKI
IPC: G01N21/956
Filed: 2018-10-26
Abstract: To provide a fixing jig capable of easily performing optical inspection on a wafer surface.SOLUTION: A fixing jig for observing a wafer surface, comprises: a plate-like body having a first main surface and a second main surface; a through hole provided in the plate-like body through the first main surface and the second main surface; a holding part provided along the inner peripheral part of the through hole, which can hold a wafer; and a plurality of pockets continuously provided from the inner peripheral part of the through hole and the first main surface so that a wafer gripper can be inserted.SELECTED DRAWING: Figure 1
Patent JP-2020071098-A (JP)
Title: Sensor device and detection method
Inventor: ONAKA SHOICHI
IPC: G06T7/521
Filed: 2018-10-30
Abstract: To provide a sensor device and a detection method that can accurately detect an object regardless of a reflectance of an object.SOLUTION: A sensor device 100 comprises: a light emitting unit 10 that transmits a transmission signal toward an object TA; a light receiving unit 20 that receives a reflected signal of the transmission signal and generates a binarized signal RT; a TDC delay line measuring unit 33 and a waveform integrating unit 34 that generate waveform data indicating a temporal change of the binarized signal RT and integrate a plurality of pieces of the waveform data to generate integrated waveform data; a stage number calculating unit 37 and a distance converting unit 38 that calculate a near-side distance value CDn and a far-side distance value CDf from an intersection of the integrated waveform data, a high threshold value HTh, and a low threshold value LTh; and a determination unit 51 that determines the presence or absence of an object TA based on a distance value calculated from the near-side distance value CDn and far-side distance value CDf and a predetermined distance threshold.SELECTED DRAWING: Figure 1
Patent JP-2020071967-A (JP)
Title: Flexible organic el display manufacturing method
Inventor: IKEDA TSUYOSHI
IPC: G09F9/00
Filed: 2018-10-30
Abstract: To provide a flexible organic EL display manufacturing method that does not easily reduce manufacturing efficiency.SOLUTION: A flexible organic EL display manufacturing method is related to manufacturing of a multilayer laminated substrate 10 that includes a first laminated substrate 11 in which a first glass layer 11A and a first resin layer 11B are laminated, and a second laminated substrate 12 in which a second glass layer 12A and a second resin layer 12B are laminated, and in which the first resin layer 11B and the second resin layer 12B are laminated so as to face each other. The manufacturing method includes a post-stage step that is a step after the step of laminating the first laminated substrate 11 and the second laminated substrate 12. The post-stage step includes a discharge portion forming step of forming a discharge portion that discharges foreign matter generated in at least one of the first glass layer 11A and the second glass layer 12A by cutting at least one of the first resin layer 11B and the second resin layer 12B.SELECTED DRAWING: Figure 1
Patent JP-2020069074-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-10-31
Abstract: To provide a game machine which can fully bring out a decorative effect provided by a decorative body.SOLUTION: A game machine which carries out a variable display of a drawing pattern on the basis of satisfaction of a start condition, and, when a winning result is obtained as a result of the variation display, gives a predetermined game profit, comprises a game board on which a game area is formed, and a decorative member provided on the game board. The decorative member comprises a decorative body which is made of a sheet material having a decorative part provided with a predetermined decoration and is attached to a support member in an extendable manner. The decorative body is constituted by imitating a predetermined character shape. The decorative body is provided at a place where a game ball does not hit the decorative part.SELECTED DRAWING: Figure 240
Patent JP-2020075977-A (JP)
Title: Resin composition
Inventor: TAKAMI NANA
IPC: C08K3/00
Filed: 2018-11-06
Abstract: To provide a resin composition that can suppress haloing phenomenon and can produce an insulation layer excellent in insulation properties when forming a thin resin composition layer.SOLUTION: The resin composition includes (A) an epoxy resin, (B) a curing agent, (C) an inorganic filler having a specific surface area of 15 m/g or more, (D) a compound represented by formula (1) as given below and (E) a phosphazene compound. Formula (1) is (X-R)Si(OR)(in formula (1), X's each independently represent an amino group which may have a substituent; R's each independently represent a 4C or more divalent aliphatic hydrocarbon group which may have a substituent; R's each independently represent a hydrogen atom or a 1-3C monovalent aliphatic hydrocarbon group; and s and t each independently represent an integer which satisfies 1≤s≤3, 1≤t≤3 and s+t=4.)SELECTED DRAWING: Figure 1
Patent JP-2020078150-A (JP)
Title: Charging device
Inventor: MASUDA TOMOKAZU
IPC: B60L58/00
Filed: 2018-11-07
Abstract: To prevent a voltage of a power storage device from being applied to a charging side connection portion during welding diagnosis of charging relay.SOLUTION: A charging device includes a switch for connecting and disconnecting a positive electrode bus and a negative electrode bus of a charging line, a low-voltage power storage device having a lower rated voltage than a power storage device, and a converter that exchanges electric power between a power line and the low-voltage power storage device while changing a voltage, and at a system startup, after the switch is controlled such that the positive and negative buses of the charging line are connected to each other, welding diagnosis for diagnosing whether or not welding has occurred in the charging relay is executed on the basis of the voltage of a capacitor while the converter is controlled such that the capacitor is charged with the power from the low-voltage power storage device.SELECTED DRAWING: Figure 2
Patent JP-2020075993-A (JP)
Title: Sound absorption material composed of foam of thermoplastic polyester elastomer resin
Inventor: OTANI KENZO
IPC: C08J9/04
Filed: 2018-11-07
Abstract: To provide a thin and light-weighted sound absorption material composed of a foam of a thermoplastic polyester elastomer resin capable of controlling high sound absorbency in a region from a low frequency to a high frequency.SOLUTION: The sound absorption material is composed of a foam of a thermoplastic polyester elastomer resin, and has a peak frequency in which a vertical incidence sound absorption coefficient in a frequency region of 0.4 kHz-5.0 kHz is 40% or more when measuring a vertical incidence sound absorption coefficient of the foam in a frequency region of 0.4 kHz-5.0 kHz in accordance with JIS A1405-2(2007), where the thermoplastic polyester elastomer resin is obtained by bonding a hard segment composed of polyester having an aromatic dicarboxylic acid and aliphatic and/or an alicyclic diol as structural components with at least one soft segment selected from the group consisting of aliphatic polyether, aliphatic polyester, and aliphatic polycarbonate, and the content of the soft segment is preferably 25-90 mass%.SELECTED DRAWING: None
Patent JP-2019195040-A (JP)
Title: Polishing pad with multipurpose composite window
Inventor: MATTHEW R GADINSKI
IPC: B24B37/20
Filed: 2018-11-15
Abstract: To provide an effective pad wear indicator which can provide continuous wear data without additional metrology and is compatible with an existing endpoint feature that is already used.SOLUTION: A polishing pad 4 includes an upper polishing layer having a polishing surface 1a and at least one groove 3 in the upper polishing layer. At least one transparent window is located within the upper layer. The at least one transparent window has a thickness greater than a desired wear depth of the at least one groove. The at least one transparent window includes a non-fluorescent transparent polymer and a fluorescent transparent polymer. The transparent window enables groove depth measurement by activating the fluorescent transparent polymer with an activation source at a wavelength sufficient to excite the fluorescent transparent polymer and enables endpoint detection by sending light through the fluorescent transparent polymer and the non-fluorescent transparent polymer.SELECTED DRAWING: Figure 2
Patent JP-2020085077-A (JP)
Title: Fluid pressure control device
Inventor: KITANI TOSHIYUKI
IPC: E02F9/22
Filed: 2018-11-20
Abstract: To provide a fluid pressure control device having a high degree of freedom in adding a circuit system.SOLUTION: A main circuit system HC1 in a fluid pressure control device 100 includes: a neutral cut-off valve 110 for bringing a first neutral passage 11 into communication with or shutting off the same from a tank T; a first external output passage 14 that communicates with the first neutral passage 11 at a position downstream of a first control valves 12 and upstream of the neutral cut-off valve 110, and can supply working fluid to the outside; and a second external output passage 15 capable of supplying the working fluid, which is supplied via the neutral cut-off valve 110, to the outside. The neutral cut-off valve 110 is switched between: a first position (P1) where it permits the working fluid to be introduced into the tank T; a second position (P2) where it prohibits supply of the working fluid to the outside through the second external output passage 15; and a third position (P3) where it permits supply of the working fluid to the outside through the second external output passage 15.SELECTED DRAWING: Figure 1
Patent JP-2020084360-A (JP)
Title: Dispersant for papermaking and dispersion composition for papermaking
Inventor: OSHIMA KEIICHIRO
IPC: D21H21/06
Filed: 2018-11-21
Abstract: To provide a dispersant for papermaking, which imparts excellent dispersibility when making an inorganic fiber or an organic fiber.SOLUTION: This invention provides a dispersant for papermaking of the inorganic fiber or the organic fiber contains a polyether ester compound having a mass average molecular weight of 1000-200000 and composed of 0.1-50 mol% of a predetermined structural unit A and 50-99.9 mol% of a predetermined structural unit B. A dispersion composition for papermaking containing the dispersant for papermaking and inorganic fibers or organic fibers is also provided.SELECTED DRAWING: None
Patent JP-2020084368-A (JP)
Title: Oil-resistant paper
Inventor: SATO KEIICHI
IPC: D21H21/14
Filed: 2018-11-26
Abstract: To provide a non-fluororesin-based oil-resistant paper having high oil resistance and high air permeability.SOLUTION: The oil-resistant paper includes a paper substrate, an undercoat layer, and a topcoat layer, wherein the undercoat layer containing a paraffin wax is provided on both surfaces of the paper substrate, the topcoat layer containing a styrene-acrylic copolymer resin is provided on only one surface of the undercoat layer, the content of the paraffin wax is, on solid content conversion, 0.4 g/mor over and 2.5 g/mor under per one side of the paper substrate, and the content of the styrene-acrylic copolymer resin is, on solid content conversion, 0.8 g/mor over and 3.8 g/mor under per one side of the paper substrate.SELECTED DRAWING: None
Patent JP-2020089178-A (JP)
Title: Rotor magnet manufacturing method, rotor magnet and permanent magnet motor
Inventor: YOKOYAMA MITSUYUKI
IPC: H02K1/27
Filed: 2018-11-29
Abstract: To provide a rotor magnet manufacturing method enabling easy manufacturing of a rotor magnet having a main magnet and an auxiliary magnet in which magnetic orientations are mutually different.SOLUTION: A rotor of a permanent magnet motor includes a Halbach array magnet composed of a plurality of main magnets which are magnetically orientated in the radial direction, and a plurality of auxiliary magnets which are magnetically orientated in the circumferential direction and arranged among the main magnets. The rotor magnet manufacturing method includes: generating divided resin molding parts by resin molding the main magnets which is in a non-magnetization state and the auxiliary magnets which is magnetized in a circumferential direction, in a state of being arrayed in a circular arc obtained by dividing the circumference into a plurality of pieces; and magnetizing the main magnets of the divided resin molding parts in the radial direction, to connect the plurality of divided resin molding parts into a circumferential shape.SELECTED DRAWING: Figure 1
Patent JP-2020038817-A (JP)
Title: Optical fiber with reduced light bias for lighting and manufacturing method of the same
Inventor: KANG CHAN HEE
IPC: G02B6/00
Filed: 2018-12-06
Abstract: To provide an optical fiber with reduced light bias for lighting and a manufacturing method of the same, which can inhibit a transmittance reduction phenomenon due to degradation by adding of cyclic phosphite to a core.SOLUTION: Disclosed is an optical fiber with reduced light bias for lighting including: a core extending in a length direction and formed of a material containing a phosphorus (P) based stabilizer; and a clad formed to surround the core, wherein the phosphorus (P) based stabilizer contains cyclic phosphite. The cyclic phosphite contains Bis(2,6-di-tert-butyl-4-methylphenyl)pentaerythriol-di-phosphite. The core is formed of a material containing 0.1 to 0.4 wt.% of a silicone dispersant, 0.05 to 1 wt.% of the phosphorus (P) based stabilizer, and the remainder resin.SELECTED DRAWING: None
Patent JP-2020089950-A (JP)
Title: Measurement device, system, measurement method, program and article manufacturing method
Inventor: SUZUKI TAKESHI
IPC: B25J13/08
Filed: 2018-12-06
Abstract: To provide a technique that is advantageous in terms of robust performance in contrast to complexities of a shape and the like of a work-piece, in regard to accuracy in measuring a position and a posture of the work-piece.SOLUTION: A measurement device that measures a position and a posture of a work-piece comprises: a measurement part that photographs the work-piece by projecting light to the work-piece; a processing part that performs first processing for determining an approximate position and posture of the work-piece and second processing for determining the position and posture of the work-piece more accurately than in the first processing, on the basis of an image of the work-piece photographed by the measurement part; and an output part that outputs control information for controlling at least either of a position and a posture of the measurement part when photographing the work-piece for the second processing, on the basis of the approximate position and posture of the work-piece determined in the first processing.SELECTED DRAWING: Figure 1
Patent JP-2020096406-A (JP)
Title: Fan motor waterproof structure
Inventor: KOBATA TEPPEI
IPC: H02K7/14
Filed: 2018-12-10
Abstract: To provide a fan motor waterproof structure capable of improving waterproofness of a fan motor.SOLUTION: A fan motor waterproof structure comprises: a fan motor (20) which is disposed in such a manner that a shaft (22) protrudes upward from a motor body (21); a disc-shaped member (30) which is fitted to the outside in a protruding portion of the shaft (22) of the fan motor (20) closer to the motor body (21); and a cylindrical member (40) which is press-fitted on the disc-shaped member (30) and into an outer periphery of the shaft (22) so as to cover a boundary between a top face of the disc-shaped member (30) and the shaft (22).SELECTED DRAWING: Figure 3