baber/WOPTO huggingface dataset:
Patent JP-2019203939-A (JP)
Title: Display
Inventor: WO ZU-YOUNG
IPC: G02F1/13
Filed: 2018-05-22
Abstract: To provide a display that can change the color of a character or a figure displayed on a screen.SOLUTION: A display comprises: a liquid crystal module that displays a character, a figure or the like; a first light control film that is overlapped on the liquid crystal module; and a second light control film that is overlapped on the liquid crystal module and first light control film. When a predetermined voltage is applied to or a voltage less than the predetermined voltage is applied to the first light control film and the second light control film, the density of a first color with light transmissivity is changed, and the density of a second color with light transmissivity is changed. As a result, the color of the character or the figure displayed on the screen can be changed.SELECTED DRAWING: Figure 1
Patent JP-2019203800-A (JP)
Title: Designation system and designation program
Inventor: YOSHIDA SHINGO
IPC: G06Q50/08
Filed: 2018-05-24
Abstract: To provide a designation system and a designation program capable of expanding an area permitting designation of a position to be designated.SOLUTION: A terminal device 2 for designating a position to be designated includes: first location means for locating a position to be designated by a semi-automatic location method when a user operates the terminal device 2; an automatic location method for locating a position of the terminal device 2 and locating the located position of the terminal device 2 as a position to be designated regardless of whether a user operates the terminal device 2, or second location means for locating a position to be designated by a manual location method for locating a received designation position as a position to be designated in reception of a designation position by the user; and a designation part 274 for designating a position corresponding to the located position as a position to be designated when the first location means or the second location means locates the position to be designated.SELECTED DRAWING: Figure 1
Patent JP-2018133594-A (JP)
Title: Transistor, semiconductor device, memory, central arithmetic processing circuit, and semiconductor integrated circuit
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/1156
Filed: 2018-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a field effect transistor (FET) with small off current, which is used in a micro-fabricated semiconductor integrated circuit.SOLUTION: A field effect transistor includes: a flaky oxide semiconductor with thickness of 1 nm or more and 30 nm or less formed approximately perpendicular to an insulation surface; a gate insulation film formed covering the oxide semiconductor; and stripe-shaped gates each with width of 10 nm or more and 100 nm or less formed covering the gate insulation film. Since three faces of the flaky oxide semiconductor are covered by the gates in this structure, electrons injected from a source and a drain can be effectively eliminated and a space between the source and the drain can be made substantially a depletion region, thereby reducing off current.SELECTED DRAWING: Figure 1
Patent JP-2018204106-A (JP)
Title: Vacuum evaporation apparatus and manufacturing method using the same
Inventor: SUMIKAWA KEN
IPC: C23C14/24
Filed: 2018-05-30
Abstract: To reduce an influence of a vertical load due to deformation of a surface constituting a vacuum chamber on an atmospheric arm part.SOLUTION: The present invention provides a vacuum evaporation apparatus that comprises: a vacuum chamber defining an evaporation space in which an evaporation process on an evaporation object body is performed and capable of maintaining it in a vacuum state; an evaporation source unit installed movably in the vacuum chamber and housing an evaporation substance to be evaporated on the evaporation object body; and a rotary movement part arranged between a surface constituting the vacuum chamber and the evaporation source unit, and having one end part coupled rotatably to the evaporation source unit and the other end part coupled rotatably to the surface constituting the vacuum chamber, the other end part of the rotary movement part which is coupled rotatably to the surface constituting the vacuum chamber being coupled to the surface constituting the vacuum chamber to be displaced relatively to the surface constituting the vacuum chamber.SELECTED DRAWING: Figure 3
Patent JP-2019205401-A (JP)
Title: Cell-treating method, device and system
Inventor: JINNO MAKOTO
IPC: C12N5/02
Filed: 2018-05-30
Abstract: To realize a rational cell-treating method, device and system having a simple constitution.SOLUTION: A robot system for injecting liquid by rotating a liquid injection container housing liquid about an axis perpendicular to a long axis of the liquid injection container executes: liquid injection starting control of rotating the liquid injection container about a predetermined axis; liquid injection control of stopping rotation for predetermined time and injecting liquid; and liquid injection ending control of reversely rotating the liquid injection container about the predetermined axis. A device including: a lid body which can be installed to the liquid injection container freely detachably; a liquid injection tube which can be fitted into a first through hole provided for the lid body; and an air intake tube which can be fitted into a second through hole provided for the lid body is installed to the liquid injection container, and the predetermined axis is set to a tip part of the liquid injection tube.SELECTED DRAWING: None
Patent JP-2019210155-A (JP)
Title: Pigment particles, production method thereof and coating composition
Inventor: TADA KAZUHIRO
IPC: C01G23/00
Filed: 2018-05-31
Abstract: To provide pigment particles that exhibit a deep blue color and are effective in allowing coatings, plastics and others to attain improvements in properties such as strength and dimensional stability with no complicated treatment steps added.SOLUTION: Pigment particles are provided which are fibrous particles comprising a titanic acid alkali metal salt containing 20 mass% or more of a compound represented by the general formula (1): ATiO. [In the general formula (1), A is an alkali metal excluding Li].SELECTED DRAWING: None
Patent JP-2019210666-A (JP)
Title: Excavation propulsion device
Inventor: NAKAMURA TARO
IPC: E21B7/00
Filed: 2018-06-01
Abstract: To provide an excavation propulsion device allowing excavation with an earth auger to be stably performed.SOLUTION: An excavation propulsion device is provided with: an earth auger excavating the ground; a casing formed in a cylindrical shape and provided with the earth auger in an inner peripheral side as well as supporting rotation of the earth auger; an expandable and contractable unit forming a hollow part through which the casing is inserted by connecting plurality of them and attached to the casing to expand and contract in a radial direction of the earth auger: and control means controlling expansion and contraction motion independently of the expandable and contractable unit and propulsion motion imitating peristaltic motion with a plurality of the expandable and contractable unit, wherein a projection is provided on an outer peripheral surface of the expandable and contractable unit and is projecting out of the outer peripheral surface in the radial direction.SELECTED DRAWING: Figure 9
Patent JP-2019210848-A (JP)
Title: Engine with supercharger
Inventor: YOSHIDA TAKESHI
IPC: F02M26/03
Filed: 2018-06-04
Abstract: To provide an engine with a supercharger for inhibiting harmful effects from being given to a valve by oil included in blow-by gas, by appropriately introducing the blow-by gas into an intake passage.SOLUTION: The engine with a supercharger includes a bypass passage 40 branching from an intake passage 30 at its upstream side branch part 33a between a throttle valve 32 and a supercharger 34 and connected to the downstream side further than the supercharger 34, and a blow-by gas passage 71 for introducing the blow-by gas into the intake passage 30, the bypass passage 40 having a branch base part 42 branching from the upstream side branch part 33a in the direction crossing the intake passage 30, and a bent part 43 bent ranging from the downstream side. An introduction port 75 for introducing the blow-by gas into the intake passage 30 is arranged in the branch base part 42.SELECTED DRAWING: Figure 9A
Patent JP-2019209842-A (JP)
Title: Mooring device
Inventor: SAITO NAOYUKI
IPC: B63B21/20
Filed: 2018-06-05
Abstract: To reduce labor of crew when mooring a small ship for riding together to a pier which is to be a platform by being capable of hooking to a mooring pillar without carrying out labor of hooking to the mooring pillar from a pier side.SOLUTION: A mooring device positions a forked front unit hook 8 for restraining to be capable of restraining/unrestraining to a bow side restraining pillar B of a pier A on port upper deck 4, positions a hook shaped rear unit hook for restraining to be capable of restraining/unrestraining to a stern side restraining pillar C on the pier A on a cabin port side outer wall 4, controls so that an opening unit of the front unit hook 8 faces the direction of the bow side restraining pillar B when coming alongside the pier A, and restrains to the stern side restraining pillar C by raising a rear unit hook 12 to a hooking position when coming alongside the pier A by having the front unit hook 8 restrained to the bow side restraining pillar B.SELECTED DRAWING: Figure 6
Patent JP-2019212150-A (JP)
Title: Operation schedule generation device, and operation schedule generation program
Inventor: OTA KOHEI
IPC: G08G1/127
Filed: 2018-06-07
Abstract: To set an operation schedule of transportation.SOLUTION: An operation schedule generation device 100 is a device for generating an operation schedule of transportation by setting a departure time at each stop point stopping for boarding/dropping of passengers in the transportation to be operated based on a preset time table. The stop point includes: a normal stop point that is aimed at the boarding/dropping of the passenger; and an adjustment stop point that enables a stop for a time adjustment together with the boarding/dropping of the passenger. The operation schedule generation device comprises departure time setting means that sets a departure time at an object stop point in consideration of whether the object stop point serving a setting object of the departure time is the normal stop point or the adjustment stop point.SELECTED DRAWING: Figure 1
Patent JP-2019210137-A (JP)
Title: Elevator system and elevator group management control method
Inventor: YOSHIMURA TAKUMA
IPC: B66B1/18
Filed: 2018-06-08
Abstract: To improve the operation efficiency of an elevator by detecting the number of people in an elevator hall while maintaining the designability of the hall by making a user not feel an incongruity.SOLUTION: An elevator system comprises people number detection devices 2 attached to a guide device 1 installed in the vicinity of an elevator hall door 3, and including a photographing device for photographing a user 6 who waits an elevator, and an in-hall people number calculation device 8 for calculating the number of people in the hall on the basis of information from the two or four people number detection devices 2 which are arranged at the elevator on a diagonal of a hall 10. Then, detection directions of the people number detection devices 2 are set so as to direct a center of the hall 10.SELECTED DRAWING: Figure 1
Patent JP-2019215626-A (JP)
Title: Method and device for controlling operation of vehicle
Inventor: KAMEYAMA MOE
IPC: G08G1/09
Filed: 2018-06-11
Abstract: To provide a method for suppressing occurrence of secondary damage by controlling an operation of a vehicle traveling in the periphery of a vehicle that has caused an accident.SOLUTION: In a method of the present invention, a processor obtains a distance between an accident vehicle and a peripheral vehicle, determines performance of intervention control to stop a peripheral vehicle when the peripheral vehicle is positioned within a predetermined distance from an accident vehicle, and determines whether or not performance of intervention control with respect to a peripheral vehicle is to be canceled on the basis of a stop position of the peripheral vehicle.SELECTED DRAWING: Figure 7
Patent JP-2019216334-A (JP)
Title: Data transfer system and data transfer method
Inventor: ITO NAOHIKO
IPC: H04Q9/02
Filed: 2018-06-12
Abstract: To provide a data transfer system and a data transfer method, capable of securing necessary data even if a substrate is reused by some cause.SOLUTION: A data transfer system S is constituted so that a main body substrate 10 of a water heater 100 and a remote control substrate 20 of a remote controller 200 can communicate with each other. A data state of each of nonvolatile memories 12, 22 consists of three types: a no data state, an undetermined state, and a confirmed state. According to replacement of a main body substrate 10, in a control part 11 of the main body substrate 10 after the replacement, the take-in processing to be stored in the nonvolatile memory 12 is performed by taking in data stored in the nonvolatile memory 22 when the data state of the nonvolatile memory 22 has priority over the data state of the nonvolatile memory 12, while the take-in processing is not performed when the data state of the nonvolatile memory 12 has priority over the data state of the nonvolatile memory 22.SELECTED DRAWING: Figure 1
Patent JP-2019214191-A (JP)
Title: Cap, ink container, and image forming apparatus
Inventor: UENO DAIJIRO
IPC: B41J2/175
Filed: 2018-06-14
Abstract: To provide a check valve for an ink container while suppressing ink leakage with a simple structure.SOLUTION: A cap 23 provided for an ink container 10 of a printer includes: a cap body 30 fitted to a spout 22 of the ink container 10 supplying an end side with ink; and a check valve part 31 which has a check valve ball 50 inside and prevents backflow of ink to a base end side. The cap body 30 is provided with: a first screw part 35 which is engaged with an outer peripheral surface of the spout 22 and seals the spout 22; an inside supply port 42 which is provided inside the first screw part 35 and has an inner diameter smaller than the spout 22; and a second screw part 44 provided around the inside supply port 42 inside the spout 22. The check valve part 31 is engaged with the second screw part 44.SELECTED DRAWING: Figure 6
Patent JP-2019218418-A (JP)
Title: Inkjet recording liquid set and inkjet recording method
Inventor: TAGUN HIROTAKA
IPC: C09D11/322
Filed: 2018-06-15
Abstract: To provide an inkjet recording liquid set and an inkjet recording method having excellent image quality, scratch resistance and water resistance and capable of performing recording excellent in adhesion between a non-absorbing substrate and a pretreatment layer even when the non-absorbing substrate is used in the recording medium.SOLUTION: There is provided an inkjet recording liquid set which comprises at least an inkjet ink and a pretreatment liquid, wherein the inkjet ink contains at least a pigment, a pigment dispersant, a water-soluble organic solvent and a water-insoluble resin, the water-insoluble resin is a water-insoluble resin containing a specific skeleton, the pretreatment liquid contains at least a flocculant and water-insoluble resin fine particles and the water-insoluble resin fine particles are composite resin particles in which a polyolefin-based resin is incorporated into a polyurethane-based resin.SELECTED DRAWING: None
Patent JP-2019218590-A (JP)
Title: Manufacturing method of copper powder and copper powder
Inventor: OKADA HIROSHI
IPC: H01B5/02
Filed: 2018-06-18
Abstract: To provide a manufacturing method of copper powder in which copper powder constituting a dendritic shape can be manufactured industrially in an efficient way, and which the specific surface area value of copper powder constituting a dendritic shape can be controlled within an appropriate range at low cost.SOLUTION: In a manufacturing method of copper powder, copper powder precipitates by electrolytic treatment using an electrolyte including copper ions, in which copper particles aggregate on the cathode into a dendritic shape having a plurality of branches. In the manufacturing method of copper powder, a PC pulse electrolysis is carried out in which an electric current for being supplied to an electrode is switched on or off in a predetermined cycle in an electrolytic treatment, or a PR pulse electrolysis is carried out in which the supply direction of an electric current for being supplied to an electrode is switched to a forward direction or a reverse direction in a predetermined cycle.SELECTED DRAWING: Figure 2
Patent JP-2019219888-A (JP)
Title: Power supply device, control method for power supply device, and image forming device
Inventor: KAWAMURA HIROYUKI
IPC: B41J29/38
Filed: 2018-06-19
Abstract: To enable power to be safely consumed.SOLUTION: A power supply device includes: a battery; an overcurrent detecting unit which is connected between the battery and a controller, and which detects an overcurrent flowing in the controller on the basis of a first overcurrent detecting current value or of a second overcurrent detecting current value that has a smaller value than that of the first overcurrent detecting current value; and a control unit which causes, when the remaining battery level is greater than a threshold, the overcurrent detecting unit to detect the overcurrent based on the first overcurrent detecting current value, and which causes, when the remaining battery level is equal to or lower than the threshold, the overcurrent detecting unit to detect the overcurrent based on the second overcurrent detecting current value.SELECTED DRAWING: Figure 2
Patent JP-2019219970-A (JP)
Title: Information processing system and image forming device
Inventor: NAKATANI RYUSUKE
IPC: G06F13/00
Filed: 2018-06-21
Abstract: To simplify advanced registration processing for pull printing.SOLUTION: An information processing system 1 includes a server device 20 connected to a first network N1, and a plurality of image forming devices including one main device 10A and one or more remaining client devices 10B and 10C, which are connected to each other via a second network N2 connected to the first network. The main device functions as a device search unit configured to search for the client devices and acquire device information from each client device, a device registration unit configured to supply device information of the main device and device information of each client device to the server device and request registration of the device information, and a setting distribution unit configured to acquire, from the server device, setting values for the device information of each client device and the device information of the main device, and distribute the setting values for each device information to the client device identified by each device information.SELECTED DRAWING: Figure 4
Patent JP-2020001170-A (JP)
Title: Jig for mold removal and mold removal method
Inventor: IKUTA MANABU
IPC: B29C45/02
Filed: 2018-06-25
Abstract: To provide a rubber product demolding technology capable of providing a stable quality rubber product by pulling out from a shaft in a short time without deformation or the like a long rubber product molded using a horizontal transfer molding device.SOLUTION: The present invention provides a jig for a mold removal for extracting and removing a long, cylindrical rubber product molded with being inserted through a shaft using a horizontal transfer molding device from the shaft, the jig for a mold removal comprising a cylindrical nozzle that ejects compressed air from a tip portion, an inside diameter of the nozzle being a diameter that can be inserted into the shaft, and the tip of the nozzle being inserted into a gap between the shaft and the rubber product, and being formed so that compressed air can be injected into the gap.SELECTED DRAWING: Figure 1
Patent JP-2020001456-A (JP)
Title: Head protective airbag device
Inventor: KAKIMOTO NORIJI
IPC: B60R21/232
Filed: 2018-06-25
Abstract: To provide a head protective airbag device capable of suppressing strong interference with an occupant head of an airbag during inflation in the vicinity of a front side of an assist grip.SOLUTION: There is provided an airbag 20 which covers an indoor side of a window including an area at a lower side of an assist grip 9F mounting fitting parts 11F, 11B at an upper edge WU side of a window W1. The airbag comprises a gas inflow part 22 expanded by causing inflation gas to flow in, and a non-inflow part 40 not causing inflation gas to flow in. The gas inflow part has a shield inflation part 27 for covering an area of the window at the lower side of the assist grip. The non-inflow part has a peripheral edge part 41 surrounding a peripheral edge of the gas inflow part, and a thickness regulation closing part 47 for regulating a thickness in inflation of the shield inflation part. The shield inflation part is so formed that a closing part 47 is arranged at an upper part side of the shield inflation part below the front fitting part 11F, and the closing part 47 is not provided below the rear fitting part 11B without extending the closing part 47 backward.SELECTED DRAWING: Figure 4
Patent JP-2020000458-A (JP)
Title: Game machine
Inventor: YAMAMOTO YOSHITERU
IPC: A63F7/02
Filed: 2018-06-27
Abstract: To provide a game machine capable of enhancing interest.SOLUTION: When control is being performed to a special state and a special game resulting in a big win exists in special games reserved to be executed, a reserve big win notification performance is executed with entry of game balls into a second large winning hole during generation of a small win game as an opportunity.SELECTED DRAWING: Figure 14
Patent JP-2020002940-A (JP)
Title: Control device of compression ignition type engine
Inventor: NAKAJIMA KENICHI
IPC: F02D41/02
Filed: 2018-07-02
Abstract: To improve estimation accuracy in self-ignition timing of an unburned air-fuel mixture, in an engine performing SPCCI combustion.SOLUTION: A part of an air-fuel mixture starts combustion with flame propagation by forcible ignition of an ignition portion, and then the remaining unburned air-fuel mixture is burned by self-ignition. A control portion (ECU10) outputs an ignition signal to the ignition portion before a target timing so that the unburned air-fuel mixture is self-ignited at the target timing. The control portion has a correction portion for estimating a timing when a cylinder internal pressure parameter is over a threshold value as the self-ignition timing of the unburned air-fuel mixture, on the basis of the cylinder internal pressure parameter relating to a pressure in a combustion chamber measured by a measurement portion, and delaying the estimated timing when a speed of the combustion with flame propagation is high.SELECTED DRAWING: Figure 23
Patent JP-2020008282-A (JP)
Title: Method for evaluating performance of elastic material
Inventor: MASHITA RYO
IPC: G01N3/56
Filed: 2018-07-02
Abstract: To provide a performance evaluation device and method each of which allows for acquisition of a test result having high correlation with performance exerted at actual vehicle traveling time.SOLUTION: The performance evaluation device method for evaluating the performance of an elastic material including rubber or elastomer is provided that includes: a step S2 of straining a test piece composed of an elastic material thereby forming a low-density region inside the test piece; imaging steps S3, S4 of photographing the low-density region inside the test piece; measurement steps S5, S6 of measuring the ratio of the low-density region occupying the test piece using the photographed data; and evaluation steps S7, S8 of evaluating the performance of the elastic material on the basis of the ratio of the low-density region per unit amount of strain applied to the test piece.SELECTED DRAWING: Figure 2