baber/WOPTO huggingface dataset:
Patent JP-2019034134-A (JP)
Title: Floor treatment device with battery
Inventor: DAVID ERKEK
IPC: A47L9/28
Filed: 2018-08-07
Abstract: To provide a floor treatment device with at least one power consumption device, a battery for supplying power to it, and a control device for controlling the floor treatment device.SOLUTION: A floor treatment device 1 includes at least one power consumption device 2, a battery 3 for supplying power to it, and a control device 4 for controlling the floor treatment device 1. To avoid recharging the battery 3 performing an operational activity, the control device 4 determines energy expected to be required for one or more power consumption devices 2 so as to execute a stipulated operational activity and complete it perfectly, and compares the energy expected to be required with an amount of energy accumulated in the battery 3. If the amount of accumulated energy is smaller than the required energy, the control device adjusts one or more operation parameters on the operational activity to complete the operational activity without any trouble so as to reduce the required energy.SELECTED DRAWING: Figure 1
Patent JP-2020023766-A (JP)
Title: Perfuming composition for fiber product
Inventor: SAWADA JUNYA
IPC: D06M13/328
Filed: 2018-08-07
Abstract: To provide a method for moderately suppressing the volatilization of an alcoholic flavor compound from a fiber product.SOLUTION: The present invention provides a method for suppressing volatilization of an alcoholic flavor compound (a) from a fiber product, including application of the alcoholic flavor compound (a) to the fiber product with an amine compound (b) represented by general formula (1) [where Ris a C9-20 alkyl group or a C9-20 alkenyl group, A is a group selected from -C(=O) NH-, -NHC(=O)-, -C(=O)-O-, -O-C(=O)-, -O-, n is 0 or 1, Ris a C2-6 alkylene group, Ris a group represented by R-[A-R]-, a C1-3 alkyl group or a C1-3 hydroxyalkyl group; if the compound includes two groups represented by R-[A-R]-, they may be the same or different; Ris a C1-3 alkyl group or a C1-3 hydroxyalkyl group].SELECTED DRAWING: None
Patent JP-2020027137-A (JP)
Title: Photographing auxiliary tool
Inventor: FUJITA TOMIO
IPC: H04N5/222
Filed: 2018-08-09
Abstract: To provide a photographing auxiliary tool that can be elongated to a desired height, saves components for adjusting height, and can easily and finely adjust a photographing range.SOLUTION: A photographing auxiliary tool 1 includes: telescopic poles comprising plural members that are vertically detachable from one another; a tripod part connected to a telescopic pole arranged in the lowest stage among the telescopic poles; and a rotary cylinder for supporting the telescopic poles rotatably in a circumferential direction. The rotary cylinder is arranged rotatably in a lower part of the telescopic pole arranged in the lowest stage.SELECTED DRAWING: Figure 1
Patent JP-2020026819-A (JP)
Title: Hydraulic system of work machine and hydraulic control method of work machine
Inventor: NISHIMOTO TATSUKI
IPC: F15B11/02
Filed: 2018-08-09
Abstract: To reduce an impulse at the time of switching of a control source without lowering responsiveness of a hydraulic actuator.SOLUTION: A hydraulic system of work machine includes: a first control valve having a spool movable between a first supply position and a first stop position, and capable of changing the flow rate of a hydraulic oil supplied to a first oil passage by the movement of the spool; a second oil passage for connecting a second hydraulic pump and the first oil passage; a second control valve capable of switching between a second supply position in which the hydraulic oil of the second oil passage is supplied to the first oil passage and a second stop position in which the hydraulic oil of the second oil passage is not supplied to the first oil passage; and a control device which makes the first movement speed lower than the second movement speed, in the case where the movement speed of the spool moving from the first supply position to the first stop position, in the case where the second control valve is in the second supply position, is defined as first movement speed and the movement speed of the spool moving from the first supply position to the first stop position, in the case where the second control valve is in the second stop position, is defined as second movement speed.SELECTED DRAWING: Figure 2
Patent JP-2020027024-A (JP)
Title: Load detector
Inventor: SUGIHARA KATSUMICHI
IPC: G01L1/22
Filed: 2018-08-10
Abstract: To provide a load detector contributing to space saving and excellent in detection accuracy.SOLUTION: A load detector 100 that detects a load F acting on a load measurement object 5, comprises a cylindrical strain body 10 housed in a case 3 and having a hollow part 12 in which a portion 5a of the load measuring object 5 is inserted, a strain gauge 20 attached to the strain body 10, and a support plate 30 arranged on a bottom surface 2a of the case 3 and supporting the strain body 10. The support plate 30 has a plate part 31 receiving the strain body 10, and a spherical part 32 provided at the center of the plate part 31 and contacting with the bottom surface 2a of the case 3.SELECTED DRAWING: Figure 1
Patent JP-2020027912-A (JP)
Title: Compound semiconductor device, method of manufacturing compound semiconductor device, and amplifier
Inventor: MINOURA YUICHI
IPC: H01L29/778
Filed: 2018-08-16
Abstract: To provide a compound semiconductor device which can improve heat dissipation properties, a method of manufacturing the compound semiconductor device, and an amplifier.SOLUTION: A compound semiconductor device 100 has a semiconductor chip 110 which includes a substrate 111 and a semiconductor layer 112, and has an active region 151 where a semiconductor element is provided and an inactive region 152 formed; and a heat conduction body 120 of diamond having a third plane 120a stuck on a second plane 111b. The semiconductor chip 110 has first wiring 114 which is connected to the semiconductor element, and penetrates in the active region 151 from a first plane 111a to the second plane 111b and extends on the second plane 111b from the active region 151 to the inactive region 152. The heat conduction body 120 has an opening part 121 penetrating in a region, overlapping with the inactive region 152, from the third plane 120a to a fourth plane 120b, and second wiring 122 connected to the first wiring 114 is formed in the opening part 121.SELECTED DRAWING: Figure 7
Patent JP-2020029134-A (JP)
Title: Electric automobile
Inventor: TSURUTA AYANO
IPC: F01P11/10
Filed: 2018-08-21
Abstract: To provide an electric automobile which can inhibit damage to a travel device at the time of a collision.SOLUTION: An electric automobile 100 comprises: a battery 30 mounted under the floor of a vehicle cabin 20; a driving unit 32 provided on a vehicle rear side relative to the battery 30; a power unit 34 which is arranged on the vehicle rear side relative to the battery 30 and on a vehicle front side relative to the rear end part of the driving unit 32, and which is electrically connected to the driving unit 32; an automatic driving unit 40 which is arranged on the vehicle rear side relative to the battery 30 and on the vehicle front side relative to the rear end part of the driving unit 32, and which controls the automatic driving of a vehicle; and a body part 50A of a washing unit 50 which is arranged on the vehicle rear side relative to the rear end part of the driving unit 32, and which is not indispensable for self-traveling of the vehicle.SELECTED DRAWING: Figure 9
Patent JP-2019001173-A (JP)
Title: Can decoration machine, ink station assembly for can decoration machine, and can decoration method with use thereof
Inventor: KARL FLEISCHER
IPC: B41F17/22
Filed: 2018-08-22
Abstract: To solve mismatch and problem of an ink.SOLUTION: Provided is an ink station assembly 200 for a can decoration machine. The ink station assembly includes: an ink reservoir 202 which provides supply of an ink; an ink retention roll 204; a distribution roll 206; a transfer roll 208 which cooperates with the ink retention roll and the distribution roll; plural oscillation rolls 210, 212 which have a longitudinal axis 214, and are oscillated back and forth along the longitudinal axis; plural transition rolls which cooperate with those oscillation rolls; a printing plate cylinder including a printing plate; and a single foam roll 230 which is so cooperated with the printing plate cylinder as to coat the printing plate with the ink. A diameter of the single foam roll is larger than a diameter of the printing plate cylinder, and the printing plate cylinder makes one rotation before the single foam roll makes one rotation. Therefore, any part of the single foam roll does not contact with the printing plate over one time per one rotation.SELECTED DRAWING: Figure 3
Patent JP-2020023297-A (JP)
Title: Regenerative brake hub of wheel
Inventor: URASAKI NOZOMI
IPC: F16D41/24
Filed: 2018-08-07
Abstract: To provide a regenerative brake hub of a wheel, which accumulates braking energy generated upon stopping of rotation of the rotating wheel, in elastic deformation force of an elastic body, so that restoring force of the elastic body being elastically deformed can be utilized as rotary drive energy upon rerotating of the wheel having stopped rotating.SOLUTION: In a housing hub 200 rotating with a wheel, there are disposed: a clutch mechanism composed of a pair of first and second one-way clutch bodies 310, 320; and an elastic coil 400 located between the pair of first and second one-way clutch bodies. Upon stopping of rotation of the housing hub rotating in cooperation with the wheel, generated braking energy is accumulated in winding elastic deformation force of the elastic coil through the clutch mechanism in the housing hub. Upon rerotating of the wheel having stopped rotating, unwinding restoring force of the elastic coil assists rotary drive energy in rotating the wheel with the housing hub through the pair of first and second one-way clutch bodies forming the clutch mechanism.SELECTED DRAWING: Figure 2
Patent JP-2020030366-A (JP)
Title: Laser irradiation device with fluorescence microscope observation function
Inventor: KISHIMA KOICHIRO
IPC: G02B21/36
Filed: 2018-08-24
Abstract: To provide a laser irradiation device that can perform laser irradiation without changing a configuration from a time of fluorescence observation, being easily mounted on a normal fluorescence microscope, and has a fluorescence microscope observation function in a laser irradiation device that selects a laser irradiation position on the basis of an observation image of the fluorescence microscope.SOLUTION: A laser irradiation device 103 having a fluorescence microscope observation function includes a laser light source for emitting laser light in a visible light band, and a filter cube 61 for that transmits the laser light and can be used for observing a fluorescent image.SELECTED DRAWING: Figure 13
Patent JP-2020028914-A (JP)
Title: Laser processing system, jet flow adjustment device and laser processing method
Inventor: IZUMI TAKASHI
IPC: B23K26/142
Filed: 2018-08-24
Abstract: To provide a laser processing system, conventionally required, which can effectively blow out materials of a work-piece melted by laser light, by making effective use of assist gas emitted from a nozzle.SOLUTION: A laser processing system 160 comprises: a nozzle 24 having an emitting port 28 that emits jet flow of assist gas along an optical axis O of laser light, which can form a maximum point of speed of the jet flow at a position away from the emitting port; and a cylindrical enclosure 142, arranged between the nozzle 24 and a work-piece W, which encloses the jet flow. The enclosure 142 has an inside dimension in a radial direction that can be changed, so that a position of the maximum point can be adjusted by changing the inside dimension.SELECTED DRAWING: Figure 25
Patent JP-2020034985-A (JP)
Title: Information processing device, writing control program, and writing control method
Inventor: KUSAKABE YASUYUKI
IPC: G06K9/03
Filed: 2018-08-27
Abstract: To improve reading accuracy of character strings displayed on a screen.SOLUTION: An information processing device comprises: a reception unit which receives first result data obtained by executing character recognition processing for captured images generated by capture processing for screen output signals transmitted from a management device which manages a recording medium in which prescribed character strings are written, and displaying the prescribed character strings on a screen, and second result data obtained by executing the character recognition processing for the captured images obtained by capturing the screen displayed on a first display device 35 due to the screen output signals by an imaging device 36, respectively; and a writing control unit which compares the first result data with the second result data, and performs control to write the first result data or the second result data to the recording medium when the first result data matches the second result data.SELECTED DRAWING: Figure 3
Patent JP-2020035565-A (JP)
Title: Battery pack
Inventor: KATO MASASHI
IPC: H01M10/613
Filed: 2018-08-28
Abstract: To provide a battery pack capable of restraining deterioration of cooling performance of battery cells.SOLUTION: A battery pack includes multiple battery cells 10, a heat transfer plate 20, a connection pipeline 28L, and a confinement part. The multiple battery cells 10 are laminated in a prescribed direction. The heat transfer plate 20 is placed between the multiple battery cells 10 adjoining each other. The heat transfer plate 20 has a coolant passage 27 for passing coolant. The connection pipeline 28L is connected with the coolant passage 27 of the heat transfer plate 20, and supplies coolant to the coolant passage 27. The confinement part confines the multiple laminated battery cells 10 and the heat transfer plate 20 while pressing them in the lamination direction. Electrolyte of the battery cells 10 is a solid electrolyte. The connection pipeline 28L is deformable. The coolant passage 27 is provided outside of load application region B of the heat transfer plate 20, the region applied with confinement load by the confinement part via the adjoining battery cell 10.SELECTED DRAWING: Figure 4
Patent JP-2020035895-A (JP)
Title: Aqueous dispersion for chemical mechanical polishing and method for manufacturing the same
Inventor: OKAMOTO TADASHI
IPC: B24B37/00
Filed: 2018-08-30
Abstract: To provide an aqueous dispersion for chemical mechanical polishing, having excellent stability, capable of polishing a surface to be polished at a high speed while suppressing excessive etching of the surface to be polished including a wiring metal material and a barrier metal material.SOLUTION: One embodiment of the aqueous dispersion for chemical mechanical polishing according to the present invention, includes: (A) an abrasive; (B) an iron salt; and (C) a compound having a hydroxyl group and a carboxyl group, and at least one selected from a group composed of salts of the same and has pH of 7 or more and 14 or less.SELECTED DRAWING: None
Patent JP-2020038239-A (JP)
Title: Image forming apparatus
Inventor: SAKAGUCHI SHINTARO
IPC: G03G21/00
Filed: 2018-08-31
Abstract: To provide an image forming apparatus that, when a cartridge not required to be replaced is replaced, can urge a user to reconfirm that the replacement of the cartridge is appropriate.SOLUTION: When drum identification information/toner identification information read out from a body memory do not match drum identification information/toner identification information read out from a drum memory 22/a toner memory 32, and thereby both a drum cartridge 20 and a toner cartridge 30 are determined to be replaced, and when it is determined that it is not the time to replace the drum cartridge 20 or the toner cartridge 30 through first/second replacement time determination processing based on drum life information/toner life information, a control unit 80 of an image forming apparatus 1 outputs an error on a display 90.SELECTED DRAWING: Figure 1
Patent JP-2020038325-A (JP)
Title: Conductive seamless belt and image forming apparatus
Inventor: WATANABE KYOSHI
IPC: C08K3/01
Filed: 2018-09-05
Abstract: To provide a conductive seamless belt that achieves both high toughness and high static eliminating performance during application of high voltage, to meet the needs for improvement of durability against long-term repeated use of various image forming apparatuses.SOLUTION: There is provided a conductive seamless belt that contains carbon black and conductive inorganic filler and is formed of a composition containing a polyamide resin as a main component, wherein the average particle diameter of the conductive inorganic filler is 3.5 μm or less, and the content of the conductive inorganic filler in the composition is 5 to 20 wt.%. Also provided are a belt for an image forming apparatus formed of the conductive seamless belt, and an image forming apparatus including the belt for an image forming apparatus.SELECTED DRAWING: None
Patent JP-2020043401-A (JP)
Title: Vehicle periphery display device
Inventor: YAMAMOTO KINJI
IPC: B60R99/00
Filed: 2018-09-06
Abstract: To provide a vehicle periphery display device capable of allowing a driver of a vehicle to easily perform the setting of a target parking position.SOLUTION: A vehicle periphery display device in an embodiment includes: as an example, an image acquisition part that acquires pick-up images from an imaging part that picks up images of the periphery of a vehicle; and a control part that is configured so as to, when setting a target parking position for parking the vehicle, control to display, on a display unit, a vehicle image showing the vehicle from a viewpoint that is located on the opposite side of the candidate for the target parking position with respect to the position of the vehicle and faces the backside of the candidate for the target parking position vehicle and a 3D image around the vehicle based on the pick-up image.SELECTED DRAWING: Figure 7
Patent JP-2020039462-A (JP)
Title: Each machine device and method for managing number of game media
Inventor: YOSHIDA TAKANORI
IPC: A63F7/02
Filed: 2018-09-07
Abstract: To match the number of possessed game media to a desired value of a game customer by simple operation.SOLUTION: An inter-machine card processor 10 disposed side by side with a sealed game machine 20 sets a target value of owned balls and can shift surplus owned balls to the number of playable games of the game machine 20 when the number of owned balls exceeds the target value. In Fig. 1, the inter-machine card processor 10 sets a target value of owned balls to "500" by operation of a game customer (S1). When the number of owned balls is "2000", the inter-machine card processor 10 shifts the surplus "1500" to the number of playable games of the game machine 20 (S2), and adjusts the number of owned balls of the inter-machine card processor 10 to the target value "500".SELECTED DRAWING: Figure 1
Patent JP-2020040689-A (JP)
Title: Double container and manufacturing method of the same
Inventor: ICHIKAWA KENTARO
IPC: B65D1/02
Filed: 2018-09-07
Abstract: To provide a double container which can properly pour the content by smoothly shrinking an inner container with a simple structure.SOLUTION: A double container 1 is the double container in which an inner container 20 for storing the content and shrinkable according to the reduction of the content, and a bottle-shaped outer container 10 in which an outside air introduction hole 11 for introducing the outside air is provided between itself and the inner container 20 and for including the inner container 20 are laminated in a peelable manner. At least at one out of a shoulder part 4 and a barrel part 5, a panel part 40 is provided reversible between a state of bulging to the outside and a state of bulging to the inside. Between the outer container 10 and the inner container 20 in the panel part 40, a flow passage of the outside air introduced from the outside air introduction hole 11 is formed according to the reversion of the panel part 40.SELECTED DRAWING: Figure 1
Patent JP-2020041602-A (JP)
Title: building
Inventor: TATEISHI TAKAHARU
IPC: C01B3/00
Filed: 2018-09-11
Abstract: To provide a technology that can obtain hydrogen supply with neither installing a facility to be a supply source of hydrogen on a place other than a place in a building nor installing a container for storing hydrogen in the building, in the building.SOLUTION: A building includes: a structural material to be a skeleton of a building; a hydrogen storage alloy integrated with the structural material; a temperature controller which is installed inside the structural material to control the temperature of the structural material; and a piping which is installed inside the structural material to circulate hydrogen taken out from the hydrogen storage alloy.SELECTED DRAWING: Figure 1
Patent JP-2020042695-A (JP)
Title: Problem solution support device and method thereof
Inventor: MORIYA TAKAAKI
IPC: G06F16/00
Filed: 2018-09-13
Abstract: To support the creation of a document indicating a problem which should be solved.SOLUTION: A problem solution support device comprises: a document input part 10 to which a sentence which is created by a user while referring to a recommendation word display part 70 in which a recommendation word which should be included in a document is inputted; a morpheme analysis part 20 for outputting a morpheme of the sentence; a dictionary 30 which stores word co-occurrence being a group of words imparted with a score indicating a level of a problem which should be solved by AI, or by system development; a word co-occurrence extraction part 40 for extracting the word co-occurrence which is stored in the dictionary 30 from an articulation of the sentence; a score determination part 50 for aggregating an AI score of the extracted word co-occurrence and a system score, and determining a larger one; and a recommendation word extraction part 60 for extracting a word which is the highest in a score of a kind determined to be large in the score out of a word which is linked to each word of the extracted word co-occurrence by referring to the dictionary 30, and outputting the word to the recommendation word display part 70.SELECTED DRAWING: Figure 1
Patent JP-2020043727-A (JP)
Title: Vehicle power supply device
Inventor: MARUYAMA AKINORI
IPC: B60L50/50
Filed: 2018-09-13
Abstract: To provide a vehicle power supply device which can suppress the large size of the device.SOLUTION: A power conversion unit 40 converts AC power supplied from an AC power supply 2 into DC power, to charge a high-voltage battery 30 with the DC power. Also, the power conversion unit 40 outputs the DC power of an intermediate voltage Vm obtained by stepping down the voltage of the DC power supplied from the high-voltage battery 30 to an electric air conditioner 5. A control unit 42 controls a changeover switch 70 according to a detection result detected by a detection sensor 20.SELECTED DRAWING: Figure 1
Patent JP-2019006124-A (JP)
Title: Electronic device
Inventor: TANAKA SHUICHI
IPC: B41J2/16
Filed: 2018-09-14
Abstract: To provide an electronic device which can suppress deformation due to restoring force of a bump electrode.SOLUTION: An electronic device includes: a pressure chamber forming substrate (29) which is provided with a piezoelectric element (32) causing a driving region (a1) to be deformed on the driving region (a1) capable of being bent and deformed; a sealing plate (33) which is disposed at intervals with respect to the pressure chamber forming substrate (29) in a state of interposing a bump electrode (40) having elasticity therebetween; and an adhesive (43) which bonds the pressure chamber forming substrate (29) and the sealing plate (33) in a state of maintaining the interval, where the adhesive (43) is provided on at least a region between the bump electrode (40) and the driving region (a1).SELECTED DRAWING: Figure 3