baber/WOPTO huggingface dataset:
Patent JP-2019176720-A (JP)
Title: Electric linear motor
Inventor: TUUKKA KORHONEN
IPC: H02P25/064
Filed: 2019-03-13
Abstract: To provide an electric linear motor which is comparably cheap to manufacture and which is well adapted also for long movement paths.SOLUTION: An electric linear motor includes: a long stator beam (1); and at least one mover (24, 26) at least partially surrounding the stator beam and adapted to move along the stator beam. The stator beam includes two or more side faces (6A, 6B; 6C, 6D) located at opposite sides of the stator beam, each of the side faces carrying ferromagnetic poles (8) spaced apart by a pitch (8'), and the mover has two or more counter-faces (7A, 7B; 7C, 7D) facing the respective side faces of the stator beam. The mover includes, in at least one of the counter faces, rotor units (2-5) having a winding and a permanent magnet arranged to co-act with the ferromagnetic poles of the respective side faces of the stator beam. The ferromagnetic stator poles of the stator beam and the rotor units of the mover are used for generating propulsion forces for driving the mover along the stator beam as well as for generating attraction forces to levitate the mover around the stator beam while driving.SELECTED DRAWING: Figure 1
Patent JP-2020147161-A (JP)
Title: On-vehicle temperature control device
Inventor: ORIHASHI MANABU
IPC: B60K11/02
Filed: 2019-03-13
Abstract: To suppress deterioration of battery performance.SOLUTION: An on-vehicle temperature control device 1 comprises a first thermal circuit 3, and a refrigeration circuit 2. The first thermal circuit has a battery heat exchange unit 35 which performs heat exchange with a battery, and a first heat exchange unit 27, and is so configured so that a first heat medium circulates. The refrigeration circuit has a compression unit 21 which compresses a refrigerant to rise the temperature thereof, a second heat exchange unit 22 which causes the refrigerant to dissipate heat, an expansion unit 25 which expands the refrigerant, and a first heat exchange unit which causes the refrigerant to adsorb heat from the first heat medium to thereby evaporate the refrigerant, and is configured to materialize a refrigeration cycle. The first thermal circuit comprises a bypass flow passage 3d bypassing the battery heat exchange unit, and a regulating device 33 which regulates a flow volume of the first heat medium flowing in the bypass flow passage. When a temperature of the battery is relatively low, the regulating device is so controlled that a flow volume ratio of the first heat medium circulating in the bypass flow passage increases compared to the case that the temperature of the battery is relatively high.SELECTED DRAWING: Figure 1
Patent JP-2019111377-A (JP)
Title: Information displaying system, information displaying device, and information displaying program
Inventor: SHINOHARA MICHINARI
IPC: A61B5/00
Filed: 2019-03-14
Abstract: To provide a display screen which makes it easy to identify and visually recognize an attention position or range (region) of signal waveforms when displaying the signal waveforms on an identical time axis.SOLUTION: An information displaying system includes: a first display unit to display a time axis of signal detection along a first direction; a second display unit to display a plurality of signal waveforms based on the signal detection in parallel in a second direction different from the first direction; and a control unit to control the first display unit and the second display unit. When, in the second display unit, a location on at least one of the plurality of the signal waveforms or near the at least one of the plurality of the signal waveforms is designated, the control unit highlights the designated location, and displays a designated result on a time location or a time region in the first display unit corresponding to the designated location, as designation information.SELECTED DRAWING: Figure 4
Patent JP-2020150159-A (JP)
Title: Semiconductor device
Inventor: KAWAKAMI AKIYO
IPC: H01L29/861
Filed: 2019-03-14
Abstract: To provide a semiconductor device capable of suppressing occurrence of breakdown.SOLUTION: A semiconductor device according to an embodiment comprises a first electrode, a first conductivity-type first semiconductor region, a second conductivity-type second semiconductor region, a first conductivity-type third semiconductor region, a second conductivity-type fourth semiconductor region, a first conductivity-type fifth semiconductor region, a gate electrode, a second conductivity-type sixth semiconductor region, a second electrode, and an interconnect portion. The interconnect portion is provided on the sixth semiconductor region with an insulation layer interposed, separated from the second electrode, and is electrically connected to the gate electrode. A proportion of a surface area along a first plane of the first semiconductor region positioned under the sixth semiconductor region to a surface area along the first plane of the second semiconductor region positioned under the sixth semiconductor region is smaller than a proportion of a surface area along the first plane of the first semiconductor region positioned under the fourth semiconductor region to a surface area along the first plane of the second semiconductor region positioned under the fourth semiconductor region.SELECTED DRAWING: Figure 2
Patent JP-2020150992-A (JP)
Title: Container for disposing of needle unit of pen-type syringe
Inventor: HIRAI YUKIO
IPC: A61M5/32
Filed: 2019-03-18
Abstract: To provide a container for disposing of a needle unit of a pen-type syringe in which parts count is reduced, and a risk of a needle unit spilling from the inside of a container is eliminated.SOLUTION: A needle unit 27 having a hub 26 for surrounding a portion of a cannula 25 is attached and detached to/from a syringe 30 by a screw. In a disposal container 1 of the needle unit 27 of the pen-type syringe, the container 1 includes: multiple engaging projections 52 protruding from a lower part of a cylindrical surface 5 toward an axis line S of the cylindrical surface 5, and engaging to an outer circumferential surface of the hub 26 of the inserted needle unit 27; and a flange-shaped outer circumferential regulation part 6 forming an abutment surface 60 to which the tip surface 32 of the syringe 30 is abutted in an upper surface of a lid part 10, having an inner diameter smaller than the cylindrical surface 5, and regulating the hub 26 inserted into the insertion hole 50 from being radially displaced.SELECTED DRAWING: Figure 6
Patent JP-2020153402-A (JP)
Title: Vehicular display device
Inventor: SATO YASUYUKI
IPC: F16H61/32
Filed: 2019-03-19
Abstract: To properly execute abnormality detection processing.SOLUTION: A vehicular driving device (1) includes a clutch (30), an actuator (74), a power transmitting portion (7) that is provided between the clutch and the actuator, and transmits the driving force of the actuator to the clutch, and a processing portion (158) that executes abnormality detection processing accompanied by the driving of the actuator, before a shift action according to a shift request, when the shift request accompanied by the driving of the clutch is generated or the generation of the shift request is expected.SELECTED DRAWING: Figure 6
Patent JP-2020153556-A (JP)
Title: Heating cooker
Inventor: IWAI Takuma
IPC: F24C3/12
Filed: 2019-03-19
Abstract: To provide a technique that can detect an abnormality quickly in a case that the abnormality occurs in a heating cooker.SOLUTION: A heating cooker disclosed in the specification may include: a burner; a heating chamber which heats a heated object by a combustion gas from the burner; an exhaust duct which exhausts an exhaust gas from the heating chamber to the outside; a first air passage which extends along an upper surface of the heating chamber and encloses the periphery of the exhaust duct and through which air flowing from a first air supply port and flowing out from a first exhaust port passes; a second air passage which extends along an upper surface of the first air passage and through which air flowing from a second air supply port and flowing out from a second exhaust port passes; a circuit board disposed within the second air passage; a cooling fan disposed within the second air passage; and a temperature sensor disposed at a position facing the exhaust duct across the first air passage in the second air passage. The heating cooker reduces fire power of the burner when a temperature detected by the temperature sensor meets predetermined conditions.SELECTED DRAWING: Figure 1
Patent JP-2020151798-A (JP)
Title: Surface-coated cutting tool
Inventor: HIKITA KAZUHIRO
IPC: C23C16/34
Filed: 2019-03-19
Abstract: To provide a surface-coated cutting tool exerting excellent abnormal damage resistance and wear resistance in high-speed intermittent cutting work of a material to be cut having high weldability.SOLUTION: An objective surface-coated cutting tool in which a hard coating layer including a TiAlN layer is provided on the surface of a tool substrate includes TiAlN fine crystal grains of a cubic crystal structure whose grain width is in a range of 30-100 nm. In the longitudinal plane of the TiAlN layer, when measuring an angle formed by a normal line of the tool substrate surface and that line of (001) plane of the fine crystal grain in the cubic crystal structure, (001) orientation fine crystal grains having the cubic crystal structure in which the above angle is 5 degrees or less exist. Besides, the fine crystal grains in which the above angle is more than 5 degrees but 15 degrees or less exist around the (001) orientation fine crystal grains. Further, the (001) orientation fine crystal grains and such grains in which the above angle is more than 5 degrees but 15 degrees or less form the aggregatory texture having (001) orientation.SELECTED DRAWING: Figure 2
Patent JP-2020161540-A (JP)
Title: Substrate
Inventor: KAWAHARA HIROYUKI
IPC: H01L21/02
Filed: 2019-03-25
Abstract: To provide a technique capable of individually operating respective transfer mechanisms with a relatively high degree of freedom while conveyance paths of substrates are overlapped with each other by the transfer mechanisms in a substrate processing device accompanied with the transfer of the substrates to a plurality of chambers by a plurality of transfer mechanisms.SOLUTION: Carrying of an unprocessed substrate S into a first chamber 31, and discharging of the substrate S after processing from a second chamber 32 are handled by a first transport section 4, while the transfer of the substrate S from the second chamber 32 to the first chamber 31 is handled by a second transportation section 34. With respect to a transfer zone Zt which is a transfer route of the substrate S from the first chamber 31 toward the second chamber 32, the first transport section 4 is arranged upward and the second transport section 34 is arranged downward. Since the entry into the transport zone Zt is exclusively permitted for two transport sections, two transport sections can be individually operated while avoiding mutual interference.SELECTED DRAWING: Figure 9
Patent JP-2020156347-A (JP)
Title: RNA aptamer, complex molecule, pH determination method, labeled RNA and method for producing labeled RNA
Inventor: IKEBUKURO KAZUNORI
IPC: C12N15/115
Filed: 2019-03-25
Abstract: To provide RNA aptamer in which luminescence by a luminescence probe upon interaction with the luminescence probe is enhanced when compared in a case where RNA aptamer is a RNA aptamer having only a nucleotide sequence of a luminescence-inducing aptamer capable of preforming interaction with a luminescence probe.SOLUTION: There is provided RNA aptamer comprising a luminescence-inducing aptamer nucleotide sequence that performs interaction with a luminescence probe to induce luminescent ability and a triple chain forming nucleotide sequence group capable of forming a triple chain cooperatively. The triple chain forming nucleotide sequence group comprises a first nucleotide sequence consisting of 8 or more successive uridine connected to a terminal side of the luminescence-inducing aptamer, and a second nucleotide sequence consisting of 8 or more successive adenosine and a third nucleotide sequence consisting of 8 or more successive uridine connected to the other terminal side. In the RNA aptamer, the first nucleotide sequence, the second nucleotide sequence and the third nucleotide sequence may form a triple chain cooperatively.SELECTED DRAWING: None
Patent JP-2020159468-A (JP)
Title: Internal combustion engine system and vibration prevention structure of crank shaft
Inventor: KOBAYASHI SHINICHIRO
IPC: F16F15/31
Filed: 2019-03-26
Abstract: To provide an internal combustion engine system which can inhibit occurrence of a predetermined vibration amplitude in a crank shaft, and to provide a vibration prevention structure of the crank shaft.SOLUTION: An internal combustion engine system includes: a crank shaft which may rotate around an axis; a rotating body which is disposed at one axial end side of the crank shaft so as to be rotatable integrally with the crank shaft; a damper member attached to a wall surface of the rotating body; and a weight member attached to a side of the damper member which is opposite to the rotating body in an axial direction.SELECTED DRAWING: Figure 2
Patent JP-2020166028-A (JP)
Title: Image forming apparatus
Inventor: YAMAMOTO SHINYA
IPC: G03G21/00
Filed: 2019-03-28
Abstract: To provide an image forming apparatus that can detect abnormality in spraying fixing solution.SOLUTION: A body substrate 21 of an image forming apparatus 1 comprises: a first circuit 21A that is electrically connected to a nozzle unit 5A; a second circuit 21B that is electrically connected to an opposing electrode 5B; a current detection circuit 211 that detects a current flowing in the first circuit 21A; and a voltage detection circuit 214 that detects a voltage applied to the second circuit. A control unit 22, when a current A1 flowing in the current detection circuit 211 is outside the range of a first threshold, causes a current to flow in the first circuit 21A such that the current A1 flowing in the current detection circuit 211 falls within the range of the first threshold. In a state where a current flows in the first circuit 21A and the second circuit 21B, the control unit 22 determines whether a voltage V2 applied to the voltage detection circuit 214 exceeds a second threshold or falls below the second threshold.SELECTED DRAWING: Figure 2
Patent JP-2019204771-A (JP)
Title: Fuel cell system
Inventor: KITAZAWA YOSUKE
IPC: H01M8/04
Filed: 2019-03-28
Abstract: To improve the energy efficiency of a fuel cell system.SOLUTION: A fuel cell system (100) of the present disclosure includes: a fuel cell (10) that includes an anode (11) and a cathode (12) and generates electricity by reducing a mediator at the cathode (12); a regenerator (20) that oxidizes the mediator; a fuel gas feed path (50) through which fuel gas to be supplied to the anode (11) flows; a humidifier (51) that is disposed in the fuel gas feed path (50) and humidifies the fuel gas; and a water collection path (4) that extends from the regenerator (20) to the humidifier (51) and guides to the humidifier (51) at least one selected from steam produced at the regenerator (20) and condensate water formed from the steam.SELECTED DRAWING: Figure 1
Patent JP-2020165708-A (JP)
Title: Torque detector and power steering device
Inventor: UENO TAKAYUKI
IPC: B62D5/04
Filed: 2019-03-28
Abstract: To provide a torque detector, etc., with which interference between magnetostrictive torque sensors hardly occurs and beat hardly occurs in an output signal and thereby reduce a sense of discomfort of a driver.SOLUTION: The torque detector comprises: a plurality of torque detection units 210 having an excitation coil 223 for performing excitation and provided in the radial periphery of a first magnetostrictive film 211 and a second magnetostrictive film 212 formed in the radial direction of a shaft and a first detection coil 221 and a second detection coil 222 for outputting an output signal that corresponds to a change of inductance that changes in accordance with the magnitude of torque added to the shaft; and a torque detection circuit 250 for detecting the magnitude of torque added to the shaft on the basis of the output signal outputted from the torque detection unit 210. The excitation frequency that is a frequency with which the excitation coil 223 of each of the plurality of torque detection units 250 is excited is set to be different from each other.SELECTED DRAWING: Figure 2
Patent JP-2020162868-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2019-03-29
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A Pachinko game machine PY1 includes: a performance control microcomputer 121 capable of executing determination regarding whether a jackpot game is executed and capable of controlling a predetermined performance; and a first board movable body 55k. The performance control microcomputer 121 can execute a continuation count suggestive performance capable of suggesting a degree of winning expectation by a continuation count image from among plural continuation count images during a predetermined period, and a first board movable body performance capable of suggesting a degree of winning expectation by a luminescent color from among plural luminescent colors by using the first board movable body 55k. The performance control microcomputer 121 may suggest a degree of winning expectation on the basis of a continuation count image shown by the continuation count suggestive performance and a luminescent color shown by the first board movable body performance during a predetermined period.SELECTED DRAWING: Figure 16
Patent JP-2020166167-A (JP)
Title: Laminate body
Inventor: LEE SEUNG-WOO
IPC: G02B5/02
Filed: 2019-03-29
Abstract: To provide a laminate body which can suppress generation of air bubbles in an adhesive layer in a normal bending state.SOLUTION: The laminate body includes: a first optical member; a second optical member; and an adhesive layer between the first optical member and the second optical member, the adhesive layer being formed by using an adhesive composition, and the adhesive layer including an adhesive layer lower part in contac with the second optical member, an adhesive layer middle part on the adhesive layer lower part, and an adhesive layer upper part on the adhesive layer middle part, the adhesive layer upper part being in contact with the first optical member. When the shearing stress relaxation rate of the adhesive layer upper part is A, the shearing stress relaxation rate of the adhesive layer middle part is B, and the shearing stress relaxation rate of the adhesive layer lower part is C, the relations of A>B and C>B are satisfied.SELECTED DRAWING: Figure 1
Patent JP-2020163339-A (JP)
Title: Method for producing hard coat film for transfer, hard coat film for transfer and hard coat laminate
Inventor: OYAMA KEISUKE
IPC: B05D1/38
Filed: 2019-03-29
Abstract: To provide a hard coat film for transfer which achieves both "flexibility" and "blocking resistance" in a stage before final curing at good level.SOLUTION: A method for producing a hard coat film for transfer includes a hard coat layer forming step and an adhesive layer forming step of forming an adhesive layer 13 on the hard coat layer 12, in which the resin composition for hard coat layer contains a resin having an acrylate group as a base resin and contains an isocyanate-based curing agent, a hydroxyl value before film formation of the resin composition for hard coat layer is 160 mgKOH/g or more, and an added amount of the isocyanate-based curing agent to the resin composition for hard coat layer is controlled to be an amount so that a hydroxyl value after the film formation of the resin composition for hard coat layer is 150 mgKOH/g or less.SELECTED DRAWING: Figure 1
Patent JP-2020163813-A (JP)
Title: Cutter
Inventor: ITO TATSUYA
IPC: B23D45/04
Filed: 2019-03-29
Abstract: To provide a cutter capable of detecting a foreign object on processed material on a placement surface and reporting it to an operator.SOLUTION: The cutter has a base 21 having a placement surface 2A to place processed material F, a cutting part 6 having a motor 9 and a cutting blade P rotatable by rotation force of the motor 9, a control part 77 to control the rotation of the motor 9, an irradiation part 7 to radiate light toward the placement surface 2A, a detection part 8 to detect a state of a reflected light of the light reflected, and report means 78, and the control part 77 changes the reporting state of the report means 78 depending on the state of the reflected light.SELECTED DRAWING: Figure 1
Patent JP-2020168596-A (JP)
Title: Seawater desulfurization device
Inventor: SAKURAI HIDEAKI
IPC: B01D53/92
Filed: 2019-04-02
Abstract: To achieve stable and high accurate desulfurization in a seawater desulfurization device.SOLUTION: A seawater desulfurization device comprises: an absorption tower 11 which has an exhaust gas introduction part 22 and an exhaust gas lead-out part 23 for exhaust gas G, and in which an exhaust gas flow channel 24 is provided along a vertical direction; and a spraying device 12 which sprays sea water S vertically downward to the exhaust gas G which flows vertically upward in the exhaust gas flow channel 24. The spraying device 12 has: plural first pressure water spraying nozzles 31 which are juxtaposed in the exhaust gas flow channel 24, and pressurize and spray the sea water S; a sea water supply pump 26 which can supply the sea water S to the plural first pressure water spraying nozzles 31, and can adjust a spray area of the sea water S by the first pressure water spraying nozzle 31; and plural second pressure water spraying nozzles 32 which pressurize and spray sea water to an area of the exhaust flow channel 24 where the plural first pressure water spraying nozzle 31 cannot spray the sea water S.SELECTED DRAWING: Figure 2
Patent JP-2020168263-A (JP)
Title: Game machine
Inventor: OUCHI AKIFUMI
IPC: A63F7/02
Filed: 2019-04-05
Abstract: To provide a game machine capable of executing a performance for further enhancing interest in a game.SOLUTION: When a level addition condition is satisfied, level values are added. A first level value and a second level value are stored as the level values. Although a specific performance is executable when the first level value becomes a predetermined value or larger or when the second level value becomes a predetermined value or larger, a level addition condition is made different between the first level value and the second level value. As a result, a player is allowed to focus attention on whether the level addition condition of the first level value is satisfied or the level addition condition of the second level value is satisfied, thus enhancing interest in a game.SELECTED DRAWING: Figure 12
Patent JP-2020174229-A (JP)
Title: Radio communication device, vehicle, and control method
Inventor: OGAWA HIROKI
IPC: G08B25/08
Filed: 2019-04-08
Abstract: To achieve a quick emergency call even when rewriting of a SIM is performed.SOLUTION: A radio communication device comprises: a storage unit; a communication unit that performs radio communication with a network; a SIM interface for inputting/outputting information with respect to a SIM; and a control unit that acquires connection destination information in connecting to the network through the communication unit, stores the connection destination information in the SIM, and stores the connection destination information in the storage unit. The SIM is configured to rewrite the information stored in the SIM through communication so that a common carrier is switched. When the connection destination information is not stored in the SIM in issuing an emergency call through the communication unit, the control unit performs processing for connecting to the network by using the connection destination information stored in the storage unit.SELECTED DRAWING: Figure 3