baber/WOPTO huggingface dataset:
Patent JP-2020154511-A (JP)
Title: Selling system, selling program, and selling method
Inventor: KAWAI TAKAYUKI
IPC: G06Q30/06
Filed: 2019-03-19
Abstract: To provide a system capable of individually receiving an order from an orderer and managing orders per group.SOLUTION: A selling system for individually receiving an order from an orderer and managing orders per group of the orderer comprises: storage means for storing group information about a group to which a product is sold; order reception means for receiving and registering input of order information containing information for identifying at least a group and an ordered product of the orderer from each orderer; and order list output means for outputting an order list consisting of orders of the same group.SELECTED DRAWING: Figure 1
Patent JP-2020153145-A (JP)
Title: Fire shutter device
Inventor: MASUZAWA KAZUHIRO
IPC: A62C2/06
Filed: 2019-03-20
Abstract: To provide a fire shutter device that enables persons to evacuate safely.SOLUTION: A shutter device 100 for opening and closing an opening 901 comprises: a shutter curtain 11 for opening and closing the opening 901; a determination part for determining whether a detection target is present around the opening 901; and an opening and closing control part that opens the opening 901 by controlling the shutter curtain 11 when the determination part determines that the detection target is present and when the shutter curtain 11 closes at least a part of the opening 901. The opening and closing control part closes at least a part of the opening 901 by controlling the shutter curtain 11 when the determination part determines that the detection target is not present after the determination part determines that the detection target is present.SELECTED DRAWING: Figure 1
Patent JP-2020152695-A (JP)
Title: Plant disease control agent containing purified product of ginger or bamboo, and anti-animal virus agent
Inventor: NARUSAKA YOSHIHIRO
IPC: A01N65/44
Filed: 2019-03-22
Abstract: To provide an agent having excellent effect on plant diseases and animal virus infections and being highly safe.SOLUTION: It is found that a purified product of ginger or bamboo obtained by purification not through a fermentation process, shows excellent control effect on various plant diseases, and also has phylaxis effect against animal virus.SELECTED DRAWING: None
Patent JP-2020160740-A (JP)
Title: Work machine management system
Inventor: ISHIKAWA AKIRA
IPC: G06Q50/02
Filed: 2019-03-26
Abstract: To provide a work machine management system capable of easily identifying a work machine to be mounted on a work vehicle.SOLUTION: A work machine management system 1 comprises a tractor 2 to which a work machine is mounted and a management server 4 for managing the work machine. The tractor 2 includes a photographing section 46 for photographing the work machine mounted on the tractor 2 and obtaining photographed images, and a wireless communication section 42 for transmitting the photographed images to the management server 4. The management sever 4 includes a work machine determination section 70 for analyzing the photographed images and determining at least a type of the work machine.SELECTED DRAWING: Figure 2
Patent JP-2020156778-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2019-03-27
Abstract: To provide a game machine capable of favorably executing a performance for suggesting a state advantageous to a player.SOLUTION: A game machine can execute control of emitting light of a performance LED unit and also execute a specific performance. The specific performance includes, after a common part, a success part of suggesting that a privilege is assigned, and a failure part of suggesting that no privilege is assigned, where the success part is constituted of a plurality of parts progressing in a stepwise manner. In a period when the plurality of parts constituting the success part are executed, the performance LED unit is made to emit light in a rainbow light emission pattern specific to the advantageous state. Alternatively, the specific performance includes a specific performance A and a specific performance B, the specific performance A and the specific performance B are different in an epilogue part out of the plurality of parts constituting the success part; however, in both cases of the specific performance A and the specific performance B, in the period when the plurality of parts constituting the success part are executed, light emission is executed in the rainbow light emission pattern.SELECTED DRAWING: Figure 9
Patent JP-2020163885-A (JP)
Title: Control unit for hybrid vehicle
Inventor: EBUCHI HIROAKI
IPC: F16H61/684
Filed: 2019-03-28
Abstract: To provide a control unit for hybrid vehicle, which can avoid or prevent a rotary member from excessively rotating or vibrating in a case where an engine is stopped during traveling with the engine driving.SOLUTION: A control unit for hybrid vehicle includes the steps of detecting an error that causes the rotation of an engine to be stopped during travelling with torque of the engine transmitted to drive wheels (step S1), when the error is detected, determining that a condition not allowing the rotation of the engine to be stopped is satisfied (step S2), when it is determined that the condition is satisfied, starting a mode setting control for setting a travel mode set by a transmission mechanism to a travel mode in which the condition is not satisfied (step S3), and after starting the mode setting control, stopping the rotation of the engine (step S4).SELECTED DRAWING: Figure 7
Patent JP-2020167206-A (JP)
Title: Production system and production method
Inventor: YASUZAWA AKINOBU
IPC: H05K13/04
Filed: 2019-03-28
Abstract: To provide a production system and production method, capable of investigating possible causes for a failure in an electronic device produced by a packaging device if it is found.SOLUTION: The production system includes: a packaging head for executing a packaging operation on the basis of an operation command; a sensor for detecting a state of the packaging head; an inspection device 4 for inspecting a substrate P packaged with electronic components by a packaging operation; and a related data output section for outputting related data in which the operation command, detection data of the sensor and inspection data of the inspection device 4 are mapped with each other.SELECTED DRAWING: Figure 1
Patent JP-2020163414-A (JP)
Title: Laser processing device, laser processing system and laser processing method
Inventor: SAHASHI KEIICHI
IPC: B23K26/067
Filed: 2019-03-29
Abstract: To provide a laser processing device and a laser processing method which has high energy utilization efficiency and can achieve both reduction in tact time and enhanced accuracy of a processed position.SOLUTION: In a laser processing device and a laser processing method which process a plurality of sites to be processed, by irradiating a work-piece having the sites to be processed set in a processing area with beam spots having laser beams condensed, a laser oscillator which emits a laser beam, a phase modulator that displays a hologram pattern for modulating spatial light phase distributions in a region through which laser beams are passed and generates predetermined beam spots and a light condensing lens for condensing the laser beams having passed through the phase modulator are used, and the phase modulator is made display the hologram pattern so that a plurality of beam spots match a plurality of sites to be processed, and the work-piece is irradiated with the plurality of beam spots simultaneously, so as to process the plurality of sites to be processed.SELECTED DRAWING: Figure 1
Patent JP-2020170336-A (JP)
Title: Bidirectional serial bus switch
Inventor: ITO YUTA
IPC: G06F13/38
Filed: 2019-04-03
Abstract: To allow for transmission of a signal transmitted by any of a plurality of devices when the plurality of devices simultaneously transmit signals during control of communication using a bidirectional serial bus switch.SOLUTION: A bidirectional serial bus switch comprises a status monitoring unit 501 which monitors a status of a bidirectional signal between a first device and a second device, and a control unit 502 which controls the bidirectional signal between the first device and the second device according to monitoring results of the status monitoring unit 501. If a communication competition occurs in which transmission of the bidirectional signal to the second device by the first device competes with transmission of the bidirectional signal to the first device by the second device, the status monitoring unit 501 selects the bidirectional signal transmitted by any of the first device and the second device, and transmits an instruction signal instructing transmission of the selected bidirectional signal to another device to the control unit 502.SELECTED DRAWING: Figure 1
Patent JP-2020173942-A (JP)
Title: Lithium ion battery
Inventor: YAMADA YOSHINOBU
IPC: H01M4/13
Filed: 2019-04-09
Abstract: To provide a lithium ion battery capable of suitably suppressing heat generation.SOLUTION: A lithium ion battery 1 includes a positive electrode 30 and a negative electrode 40. The positive electrode 30 includes a positive electrode current collector 32, a positive electrode active material layer 34, and an insulating layer 36 which is another part of the surface of the positive electrode current collector 32 and is provided adjacent to the positive electrode active material layer 34. The insulating layer 36 contains an inorganic filler and a binder, and at least a part of the surface of the inorganic filler is coated with LPO.SELECTED DRAWING: Figure 3
Patent JP-2020171468-A (JP)
Title: Toilet seat device
Inventor: NOGOSHI YUSUKE
IPC: A47K13/30
Filed: 2019-04-10
Abstract: To provide a toilet seat device capable of causing mist to land on a toilet seat surface and a toilet seat reverse surface efficiently.SOLUTION: A toilet seat device includes: a toilet seat part having a toilet seat surface on which a user sits, a toilet seat reverse surface located on a reverse side of the toilet seat surface, and an opening penetrating between the toilet seat surface and the toilet seat reverse surface; a spray device for spraying mist; a detection sensor for detecting the user; and a control device for controlling the spray device based on the detection information of the detection sensor. The control device has an after-mist mode executed when a state is changed from a state in which the detection sensor is detecting the user to a state in which it is not detecting the user, for causing the mist to land on the toilet seat reverse surface while inhibiting the mist from landing on the toilet seat surface, and a regular mist mode executed when the detection sensor is not detecting the user, at a predetermined timing, for causing the mist to land on the toilet seat surface.SELECTED DRAWING: Figure 7
Patent JP-2020172365-A (JP)
Title: Image forming apparatus and image forming system
Inventor: OGINO KOSUKE
IPC: B65H29/58
Filed: 2019-04-10
Abstract: To provide an image forming apparatus which can detect a state change of a component of the image forming apparatus in which a change occurs other than that a change in a sound generated from the component is larger sound volume compared to the sound at the normal time, when the state of the component is changed.SOLUTION: The image forming apparatus includes: conveyance means that conveys a sheet; detection means that detects a sound generated by the conveyance means; and determination means which determines that the conveyance means is not normally operated when the volume of the sound detected by the detection means is not a predetermined sound volume or more.SELECTED DRAWING: Figure 6
Patent JP-2020013545-A (JP)
Title: Information processing device, program and information processing method
Inventor: MATSUBARA MASAKAZU
IPC: G06F1/20
Filed: 2019-04-10
Abstract: To provide an information processing device capable of accurately determining abnormalities in a bezel.SOLUTION: The information processing device includes: a storage part having a storage area for storing comparison information registering the temperature of the processor and the flow amount of the airflow generated by the cooling fan in association with each other; a measuring unit that measures the temperature of the processor and the flow amount of the airflow passing through the dust proof bezel; and a judgment unit that compares the air volume of the comparison information with the air volume measured by the measurement unit to determine the abnormality in the dustproof bezel.SELECTED DRAWING: Figure 3
Patent JP-2020171887-A (JP)
Title: Polysilazane-containing composition
Inventor: KANEKO TATSURO
IPC: B01J31/28
Filed: 2019-04-11
Abstract: To provide a polysilazane-containing composition capable of reducing the amount of a palladium compound used, while maintaining a conventional curing rate.SOLUTION: The polysilazane-containing composition contains (A) a polysilazane compound containing at least one or more hydrosilyl groups in one molecule, (B) an organic solvent, (C-1) a main catalyst for promoting an oxidation-reduction reaction of the component (A), and (C-2) a cocatalyst for promoting a catalytic action of the (C-1). The cocatalyst (C-2) is preferably a metal chloride, and the main catalyst (C-1) is preferably an organic palladium compound.SELECTED DRAWING: None
Patent JP-2020177970-A (JP)
Title: Gallium arsenide substrate, epitaxial substrate, manufacturing method of gallium arsenide substrate, and manufacturing method of epitaxial substrate
Inventor: TOYOSHIMA RYO
IPC: H01L21/205
Filed: 2019-04-16
Abstract: To provide a gallium arsenide substrate capable of forming an epitaxial film in which the number of LPDs is reduced.SOLUTION: The gallium arsenide substrate with a main surface has a ratio of the number of atoms of Ga to the number of atoms of As of 0.8 or more and 1 or less when a region from the surface of the main surface to a depth of 1 nm is measured by XPS analysis.SELECTED DRAWING: Figure 1
Patent JP-2020178430-A (JP)
Title: Stator and motor
Inventor: TAKAYAMA YOSHINORI
IPC: H02K1/18
Filed: 2019-04-17
Abstract: To propose an outer rotor type stator that can reduce leakage flux and improve the efficiency.SOLUTION: A stator includes a stator core having a plurality of split cores (40) arranged in an annular shape. The split core (40) includes a yoke portion (41) on the inner side in the radial direction and a teeth portion (31) protruding outward in the radial direction from the yoke portion (41). A fitting portion (42) is provided as to be biased inward in a radial direction from the teeth portion (31) side on the joint surface (43) side where the yoke portions (41) of the split cores (40) adjacent to each other are connected to each other. Each of a convex portion (41a) and a concave portion (41b) of the fitting portion (42) includes two linear portions (L11, L12, L21, L22) parallel to each other extending from one end on the joint surface (43) side so as to form a predetermined angle with respect to the joint surface (43), and curved portions (C11, C21) that connect the other ends of the two linear portions (L11, L12, L21, L22) and bulge to the side opposite to the joint surface (43) side.SELECTED DRAWING: Figure 4
Patent JP-2020175325-A (JP)
Title: Grain preparing machine
Inventor: MORIYAMA TAKAHITO
IPC: B02B5/02
Filed: 2019-04-17
Abstract: To provide a grain preparing machine by which a user can recognize an operation state of the grain preparing machine even when the user is at a place other than a front face of the grain preparing machine for processing grain after harvesting.SOLUTION: A grain preparing machine for processing grain after harvesting includes a light source for irradiating, with irradiation light corresponding to an operation state of the grain preparing machine, over a whole circumference of a front face, a right side face, a back face, and a left side face of the grain preparing machine.SELECTED DRAWING: Figure 2
Patent JP-2020184255-A (JP)
Title: Information collecting system
Inventor: SAKAMOTO NANA
IPC: G06F3/16
Filed: 2019-05-09
Abstract: To provide an information collecting system which can acquire useful information from an information provider.SOLUTION: A first communication terminal 2A receives an input of voice conversation information of an information provider 7A and sends the input voice conversation information. A server device 4 performs voice-recognition of the voice conversation information sent from the first communication terminal 2A, converts the voice conversation information into text information, and extracts words from the converted text information. The server device 4 stores the extracted words into a DB 42. The server 4 sends the stored text information to a second communication terminal 2B.SELECTED DRAWING: Figure 1
Patent JP-2019149841-A (JP)
Title: Image forming apparatus
Inventor: MARUYAMA MIYUKO
IPC: G03G21/00
Filed: 2019-05-15
Abstract: To provide an image forming apparatus capable of realizing an easy-to-use user interface regardless of whether a user is a beginner or an expert.SOLUTION: In an image forming apparatus (1) including: a display operation unit (10) that can be set by touch operation; and an operation setting user interface for performing operation setting according to a selected operation mode, a first user interface mode for displaying an icon (121) indicating the selected operation mode as an operation setting user interface in a system area (111) of a display unit (11) of the display operation unit (10), a second user interface mode for displaying operation mode switching buttons (131, 132, 133) capable of selecting an operation mode in the system area (111), and an icon (15) for switching between the first user interface mode and the second user interface mode are provided.SELECTED DRAWING: Figure 7
Patent JP-2020186456-A (JP)
Title: Surface-treated steel sheet
Inventor: SHIGEKUNI TOMOFUMI
IPC: C23C28/00
Filed: 2019-05-16
Abstract: To provide a surface-treated steel sheet excellent in corrosion resistance, blackening resistance, and weldability.SOLUTION: A surface-treated steel sheet has a surface treatment film formed on an Al-Zn based plated steel sheet having a plating layer. The surface treatment film contains a water-soluble zirconium compound (A), a silicate compound (B) excluding water-dispersible silica and a silane coupling agent, a tetravalent vanadium compound (C), an acrylic resin emulsion (D), and a phosphate compound (F) and is formed by being coated with an aqueous surface treatment liquid satisfying conditions (1)-(4) and dried. The surface treatment film contains a coating amount of zirconium of 30-1,200 mg/m2. The plating layer of the Al-Zn based plated steel sheet contains Ni of 0.02-0.5 mass%.SELECTED DRAWING: None
Patent JP-2020191349-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA HIROYUKI
IPC: H02M1/08
Filed: 2019-05-21
Abstract: To provide a semiconductor device such that a package can be suppressed from increasing in size, and a negative feedback quantity can be adjusted.SOLUTION: A power module as a semiconductor device comprises an IGBT 10 as a switching element and a free-wheel diode (FWD) 20 connected in parallel with the switching element. The IGBT 10 has, on its surface, an emitter electrode 11 and a gate electrode 12 of the IGBT 10, and a conductive pattern 13 insulated therefrom. The FWD 20 has, on its surface, an anode electrode 21 of the FWD 20 and a conductive pattern 22 insulated therefrom.SELECTED DRAWING: Figure 1
Patent JP-2019209323-A (JP)
Title: Attachment method of screen
Inventor: KOMATSU MASAHIDE
IPC: B07B1/46
Filed: 2019-05-27
Abstract: To provide a method that facilitates attachment of a screen to a vibration sifter.SOLUTION: An attachment method of a screen 10 in which a first engagement member 7 and a second engagement member 8 provided at end parts of the screen 10 prepared of mesh-like elastic materials are engaged with a first member 4 to be engaged and a second member 5 to be engaged provided at prescribed height positions, includes: a first step in which an auxiliary hook 32 provided at one end side of wire 31 and attached to the mesh of the screen 10 and an auxiliary hook 32, provided at the other end side of the wire 31, of attachment auxiliary tools 30, which comprise magnets 33 attached to a first wall part 2 and a second wall part 3 are attached to the mesh of the screen 10; a second step in which the magnets 33 are attached to the first wall part 2 and the second wall part 3; and a third step in which the first engagement member 7 and the second engagement member 8 of the screen 10 are engaged with the member 4 to be engaged and the member 5 to be engaged, with the screen 10 temporarily fixed to the first wall part 2 and the second wall part 3 through the attachment auxiliary tools 30.SELECTED DRAWING: Figure 7
Patent JP-2020194901-A (JP)
Title: Transfer robot
Inventor: YASUDA YUKI
IPC: B25J9/04
Filed: 2019-05-29
Abstract: To integrate a work holding portion and a ring frame gripping portion to save space, and transfer a workpiece and a ring frame without deforming the ring frame in a transfer robot.SOLUTION: A robot 1 that conveys a plate-shaped workpiece and a ring frame includes a suction pad 12 that holds a workpiece, first moving means 3 that moves the suction pad 12 back and forth in the X-axis direction, rails 16a, 16b that are arranged in parallel with a frame opening in between and support both sides of the frame, second transportation means 4 that moves the rail back and forth in the X-axis direction, a ring frame outer peripheral edge grip portion 50, third transportation means 6 that moves the grip portion 50 back and forth in the X-axis direction and moves the ring frame in the X-axis direction on the rails 16a, 16b, fourth moving means 7 that swivels the suction pad 12, the rails 16a, 16b, and the grip portion 50 in the horizontal direction or moves them linearly in the Y-axis direction, and lifting means 8 that raises and lowers the suction pad 12, the rails 16a, 16b, and the grip portion 50 in the Z-axis direction.SELECTED DRAWING: Figure 2
Patent JP-2020193373-A (JP)
Title: Method for measuring adsorption amount of surfactant in surface of inorganic powder
Inventor: NAKAYA KAORI
IPC: G01N21/3577
Filed: 2019-05-29
Abstract: To provide a method for quantitatively evaluating adsorptivity of a surfactant to an inorganic powder, such as a metal powder, with a simple method.SOLUTION: A method includes: an adsorbing step of causing a surfactant to be adsorbed on a surface of an inorganic powder by mixing an organic solvent containing the surfactant with the inorganic powder comprising a metal powder or ceramic powder to be measured; and a quantitative step of analyzing, by an FT-IR method, a liquid phase side obtained by removing the inorganic powder on which the surfactant is adsorbed through solid-liquid separation to obtain absorbancy of an infrared absorption spectrum, and then checking out the absorbancy against a calibration curve prepared in advance and showing relation between the absorbancy and concentrations of the surfactant to obtain an adsorption amount of the surfactant adsorbed on the surface of the inorganic powder.SELECTED DRAWING: Figure 2