baber/WOPTO huggingface dataset:
Patent JP-2020139783-A (JP)
Title: Optical detector and program
Inventor: ENOMOTO YUZURU
IPC: G08G1/04
Filed: 2019-02-27
Abstract: To detect a passage of an object even if light is blocked by snow.SOLUTION: The optical detection device includes a light emitting side device and a light receiving side device. The light emitting side device includes a light emitting unit, and the light receiving side device includes: a plurality of first light receiving elements; a plurality of second light receiving elements arranged above the plurality of first light receiving elements; and a detection unit which detects that an object has passed between the light emitting side device and the light receiving side device based on the light receiving results of the plurality of first light receiving elements, and detects a length of the object based on the light receiving results of the plurality of second light receiving elements. The detection unit operates in a retracted mode which detects the passage of the object by using the light receiving result of at least a part of the second light receiving elements instead of the light receiving result of a stop element, when a predetermined number or more of the first light receiving elements become stop elements which are kept in a light-shielding state for a longer time than a predetermined stop period.SELECTED DRAWING: Figure 3
Patent JP-2020139811-A (JP)
Title: Gas detection device for rotary apparatus, gas detection method, and stator coil deterioration monitoring system
Inventor: ISHII YUICHI
IPC: H02K15/04
Filed: 2019-02-27
Abstract: To provide a stator coil deterioration monitoring system capable of sustaining stable operation of a rotary apparatus by monitoring deterioration of a semi-conductive layer of a stator coil of the rotary apparatus.SOLUTION: The stator coil deterioration monitoring system includes a deterioration monitoring unit 23 for determining a degree of progress of erosion of a semi-conductive layer 14 of a stator coil 10 based on ozone concentration detected by a gas detector 21, reporting a status of the stator coil 10 when it is determined that the semi-conductive layer is deteriorating due to progressive erosion, determining a degree of progress in erosion of the semi-conductive layer based on concentration of nitrogen oxides detected by the gas detection device, and informing a user that a life of the stator coil is near the end.SELECTED DRAWING: Figure 5
Patent JP-2020139451-A (JP)
Title: Valve timing adjusting device
Inventor: MICHITANI TETSURO
IPC: F01L1/356
Filed: 2019-02-28
Abstract: To provide a valve timing adjusting device which is high in responsiveness.SOLUTION: A drain port PD of a working fluid control valve 11 is connected to an oil discharge part. A partitioning part PRsd and a partitioning part PAsd partition a clearance between a retard drain oil passage RRd and an advance drain oil passage RAd for connecting a retard chamber or an advance chamber to the oil discharge part, or a clearance between a retard supply oil passage RRs and an advance supply oil passage RAs. A recycle oil passage Rre connects the partitioning part PRsd or the partitioning part PAsd and the drain port PD out of the retard drain oil passage RRd and the advance drain oil passage RAd, or a clearance between the retard supply oil passage RRs and the advance supply oil passage RAs. A drain throttle part AD is formed between the partitioning part PRsd or the partitioning part PAsd and the drain port PD out of the retard drain oil passage RRd and the advance drain oil passage RAd, and a flow passage cross section area is smaller than the minimum flow passage cross section area of the recycle oil passage Rre, and constant.SELECTED DRAWING: Figure 3
Patent JP-2020139830-A (JP)
Title: Detection device, cam mechanism, and sealing body opening method
Inventor: YOKOTA SHIGERU
IPC: G01N35/02
Filed: 2019-02-28
Abstract: To provide a detection device, a cam mechanism, and a sealing body opening method capable of reliably moving an operation part by which a sealing body is opened to an original position.SOLUTION: A holding mechanism 2 holds a liquid-sealed cartridge 200 in which a liquid for treating a substance to be detected contained in a specimen is sealed by a sealing body. A detection section 7 detects the substance to be detected that has been treated with the liquid in the liquid-sealed cartridge 200. An operation section 29 performs a pressing operation on sealing bodies 231a and 232a of the liquid-sealed cartridge 200. A contactor 28 is connected to the operation section 29. A cam body 27 has a cam groove 35 in which the contactor 28 is disposed so as to be contactable. By relatively moving the contactor 28 along the cam groove 35, the operation section 29 connected to the contactor 28 is moved in a direction in which the sealing bodies 231a and 232a are pressed and a direction in which the pressing of the sealing bodies 231a and 232a is released.SELECTED DRAWING: Figure 5
Patent JP-2020141304-A (JP)
Title: Communication device, information processing unit, communication method, and program
Inventor: INOHIZA HIROHIKO
IPC: H04W84/12
Filed: 2019-02-28
Abstract: To communicate that 2048 QAM (quadrature amplitude modulation) or 4096 QAM is used as a modulation scheme for transmitted data.SOLUTION: A communication device transmits a radio frame having a physical layer preamble and data field. The preamble comprises an L-STF (Legacy Short Training Field), an L-LTF (Legacy Long Training Field), an L-SIG (Legacy Signal Field), an EHT-SIG-A (Extremely High Throughput Signal Field), an EHT-STF (Extremely High Throughput Signal Field Short Training Field), and an EHT-LTF (Extremely High Throughput Signal Field Long Training Field). The EHT-SIG-A includes a subfield indicating information on a modulation scheme and a coding rate (MCS), the data field includes data modulated and coded according to the modulation scheme and the coding rate indicated in the subfield, which is configured to be able to specify at least either of 2048 QAM and 4096 QAM as a modulation scheme.SELECTED DRAWING: Figure 6
Patent JP-2020141952-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2019-03-08
Abstract: To provide a slot machine capable of progressing a game smoothly.SOLUTION: In a game in which a pressing order bell is won, tokens are put out when a stop switch is operated in pressing order corresponding to a winning pressing order bell and hence bell alignment is derived. In a game in which a pressing order bell is won, tokens are put out even if bell alignment is not derived by power interruption regardless of operation of a stop switch in pressing order corresponding to the winning pressing order bell. In a game in which losing is won, tokens are not put out when bell alignment is derived by power interruption, and further timer interruption processing is executed and hence one game time management timer value is updated during execution of a game program, and one game time management timer value is not updated during execution of a non-game program relating to detection of fraudulence.SELECTED DRAWING: Figure 68
Patent JP-2020141963-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2019-03-08
Abstract: To provide a slot machine capable of progressing a game smoothly.SOLUTION: In a game in which a pressing order bell is won, tokens are put out when a stop switch is operated in pressing order corresponding to a winning pressing order bell and hence bell alignment is derived. In a game in which a pressing order bell is won, tokens are put out even if bell alignment is not derived by power interruption regardless of operation of a stop switch in pressing order corresponding to the winning pressing order bell. In a game in which losing is won, tokens are not put out when bell alignment is derived by power interruption, and further timer interruption processing is executed and hence one game time management timer value is updated during execution of a game program, and one game time management timer value is not updated during execution of a non-game program relating to detection of fraudulence.SELECTED DRAWING: Figure 68
Patent JP-2020149746-A (JP)
Title: Semiconductor storage device
Inventor: MIYAZAKI TAKAYUKI
IPC: G11C13/00
Filed: 2019-03-14
Abstract: To provide a semiconductor storage device capable of preventing the occurrence of parasitic diode currents.SOLUTION: A semiconductor storage device of the embodiment includes: a first selection circuit including a first MOS transistor to which a first terminal is connected to a high voltage line connected to one end of a two-terminal memory element, and in which power supply voltage is applied to a second terminal for switching voltage applied to the high voltage line; and a second selection circuit including a second MOS transistor to which the first terminal is connected to a low voltage line connected to the other end of the two-terminal memory element, and in which the power supply voltage is applied to the second terminal for switching the voltage applied to the low-voltage line. The first and second MOS transistors satisfy | Vth |<| VG-VB |+VF (where, Vth is a threshold voltage, VG is a potential difference between a gate and the second terminal, VB is a substrate voltage, and VF is a diode forward voltage).SELECTED DRAWING: Figure 1
Patent JP-2020064588-A (JP)
Title: Shape information generation device, control device, unloading device, distribution system, program, and control method
Inventor: ROSEN Diankov
IPC: G06T7/521
Filed: 2019-03-18
Abstract: To meet a request that collapse of a cargo be prevented during unloading even when an overall shape of the cargo is unknown in an effort to apply a picking system to cargo loading onto a loading space of a truck and a container, and a cargo unloading from such a loading space.SOLUTION: A shape information generation device comprises: a first information acquisition unit for acquiring three-dimensional information on a first region of a surface of a plurality of piled articles acquired by imaging or scanning the plurality of articles from a first point; a second information acquisition unit for acquiring three-dimensional information on a second region of the surface of the plurality of articles acquired by imaging or scanning the plurality of articles from a second point; and a synthesis unit for generating information indicating a three-dimensional shape of at least a part of the surface of the plurality of articles based on the three-dimensional information on the first region acquired by the first information acquisition unit and the three-dimensional information on the second region acquired by the second information acquisition unit.SELECTED DRAWING: Figure 3
Patent JP-2020155640-A (JP)
Title: Module and manufacturing method thereof
Inventor: TAKANO TAKAYUKI
IPC: H01L25/18
Filed: 2019-03-20
Abstract: To easily form a wiring having different thickness.SOLUTION: A module includes a first insulating layer, a first electronic component mounted on the lower surface of the first insulating layer and having a first terminal and a second terminal on the upper surface, a first metal layer that is provided on the inner surface of a first through hole penetrating the first insulating layer and the upper surface of the first insulating layer, and is connected to the first terminal and the second terminal of the first electronic component through the first through hole, a second insulating layer, a second metal layer attached to the lower surface of the second insulating layer, a conductive bonding layer that joins the upper surface of the first metal layer and the lower surface of the second metal layer, a first wiring that is connected to the first terminal and includes the first metal layer, the conductive bonding layer, and the second metal layer, and a second wiring that is connected to the second terminal and includes the first metal layer and does not include the second metal layer.SELECTED DRAWING: Figure 4
Patent JP-2020156002-A (JP)
Title: Sheet transfer device, image reading apparatus, and image formation apparatus
Inventor: TAKAHASHI YOSUKE
IPC: G03G21/00
Filed: 2019-03-22
Abstract: To provide a sheet transfer device, capable of easily fetching out a small size sheet ejected as compared with a construction in which a fetching space part which can fetch out a sheet housed in a sheet housing part from a direction on a transfer direction upstream side, and provide an image reading apparatus, and an image formation apparatus.SOLUTION: A sheet transfer device comprises; conveyance means of having a conveyance path that conveys a sheet red at a reading position to exhaust means; a loading part in which the sheet exhausted by the exhaust means is loaded; and a sheet housing part in which a concave part capable of housing the sheet with the minimum size, which is arranged toward an exhaust direction downstream side of the sheet from a standing inner wall surface so as to be adjacent to the loading part, and is set in advance. By opening the conveyance path on the side opposite to the loading direction of the sheet, a fetching space part in which the sheet housed in the sheet housing part can be fetched is formed.SELECTED DRAWING: Figure 7
Patent JP-2020151308-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-03-22
Abstract: To provide a game machine capable of enhancing interest.SOLUTION: A game machine can execute a first big win game for controlling to a big win on the basis of derivation of a big win pattern, and a second big win game for controlling to a big win on the basis of V winning in a small win game state, can be controlled to a first big win game with a common probability regardless of control of any of a normal state or a time-shortening state, and can be controlled to a first big win game with a higher probability when a setting value is "6" than when the setting value is "1", can be controlled to a second big win game with a common probability regardless of a setting value, can be controlled to a time-shortening state at a common ratio regardless of a setting value after being controlled to the second big win game in a time-shortening state, and can be controlled to a normal state at a common ratio regardless of a setting value after being controlled to the first big win game in a time-shortening state. Thus, interest can be enhanced.SELECTED DRAWING: Figure 8-22
Patent JP-2020154988-A (JP)
Title: Information processing apparatus, software keyboard display method, and program
Inventor: SASAKUMA HARUNA
IPC: G06F3/023
Filed: 2019-03-22
Abstract: To provide an information processing apparatus capable of causing the information processing apparatus to automatically display a user-familiar software keyboard.SOLUTION: An information processing apparatus acquires, from a terminal device, keyboard specifying information for specifying a software keyboard being used in the terminal device; The information processing apparatus selects one software keyboard from the plurality of software keyboards, based on the acquired keyboard specifying information. The information processing apparatus cause a display to display the selected software keyboard.SELECTED DRAWING: Figure 4
Patent JP-2020157671-A (JP)
Title: Decorative laminate with property of transmitting light from light source, and illumination display device comprising decorative laminate
Inventor: SHIBAHARA TOKUHITO
IPC: B32B7/023
Filed: 2019-03-27
Abstract: To provide a decorative laminate capable of providing design changed by light in an ambient environment and light from a light source disposed behind.SOLUTION: A decorative laminate includes a first concavo-convex layer disposed on a light source side, and a reflective layer disposed directly atop or at a distance above the first concavo-convex layer, on a side opposite to the light source with respect to the first concavo-convex layer, the reflective layer having an OD value from 0.7 to 1.7. The decorative laminate has a property of transmitting light from the light source.SELECTED DRAWING: Figure 1
Patent JP-2020161086-A (JP)
Title: Control device and correction method
Inventor: IINO KENGO
IPC: G05B13/02
Filed: 2019-03-28
Abstract: To easily correct an error of a learning model.SOLUTION: A control device according to an embodiment comprises: a calculation unit; a determination unit; a correction unit; and an update unit. The calculation unit performs calculation on the basis of a neural network for input data, and calculates a probability value in which a state associated with the input data is a first state. The determination unit determines whether or not the state is the first state by comparing the probability value calculated by the calculation unit with a first threshold value. The correction unit corrects at least one of the probability value and the first threshold value on the basis of a correction value in being determined by the determination unit. The update unit inputs the input data in a case where the state is the first state as the input data into the calculation unit, and at that time updates the correction value on the basis of the probability value calculated by the calculation unit.SELECTED DRAWING: Figure 2
Patent JP-2020165199-A (JP)
Title: Installation method of shutter device for building
Inventor: KAWASAKI KOJI
IPC: E04G21/14
Filed: 2019-03-29
Abstract: To improve work efficiency and reduce the number of workers, at an installation site of building shutters, when performing work to support a take-up drum to a support member on a skeleton side.SOLUTION: A drum unit U in which a shutter curtain 1 is wound around a take-up drum 2 is formed, and the drum unit U is hung by two parallel suspension bodies 14 separated from each other on the left and right by a forklift 12 provided with an attachment 13. By raising the attachment 13, the drum unit U is raised so as to be supported by a support member 4 on a skeleton side.SELECTED DRAWING: Figure 7
Patent JP-2019185773-A (JP)
Title: Agricultural support system
Inventor: HASHIZUME RYUJI
IPC: G06T3/00
Filed: 2019-03-29
Abstract: To enable proper analysis using a field image obtained by imaging a field.SOLUTION: An agricultural support system includes: a first image input unit which is a field image obtained by imaging a field and reads a field image having position information; and an image development unit in which the field image is developed into a reference image having position information on the field and the developed image is generated as an analysis image. The image development unit includes steps of: acquiring the reference image corresponding to the position information on the field image read by the first image input unit; and developing the field image read in accordance with the outer contour of the acquired reference image.SELECTED DRAWING: Figure 1
Patent JP-2020165835-A (JP)
Title: Vehicle information display device, control method of vehicle information display device, and control program of vehicle information display device
Inventor: KOBAYASHI TAKU
IPC: B60R16/02
Filed: 2019-03-29
Abstract: To provide a vehicle information display device, a control method of the vehicle information display device, and a control program of the vehicle information display device that can provide display of vehicle information corresponding to the level of fuel consumption or electricity consumption.SOLUTION: A vehicle information display device 1 comprises a display unit 3 serving to display vehicle information, a vehicle information acquisition unit 5 for acquiring the vehicle information, and a controller 4 for controlling display of the display unit 3 based on the vehicle information. The display unit 3 has fuel consumption display D4 or electricity consumption display D5 including the upper limit H, median M, and lower limit L of fuel consumption or electricity consumption. The controller 4 controls the fuel consumption display D4 or electricity consumption display D5 in accordance with the fuel consumption or electricity consumption.SELECTED DRAWING: Figure 1
Patent JP-2020165931-A (JP)
Title: Model gas response characteristic inspection device and model gas response characteristic inspection method
Inventor: SEKIYA TAKAYUKI
IPC: G01N27/26
Filed: 2019-03-29
Abstract: To provide a model gas response characteristic inspection device and a model gas response characteristic inspection method with which it is possible to cause a change of desired gas concentration to occur in a short time without being affected by an environment change or a change of desired gas concentration, and which is suitable for inspecting the dynamic characteristic of a gas sensor, etc.SOLUTION: Provided is a model gas response characteristic inspection device 10 for supplying a prescribed model gas from a model gas generation device 102 to a chamber 100 in which an inspection object is loaded, the model gas generation device 102 comprising a plurality of gas supply sources, a plurality of switches connected in correspondence to each gas supply source, a plurality of flowrate fixed nozzles connected in correspondence to each gas supply source and differing in flowrate, respectively, and a mixer 120 for mixing multiple kinds of gas from the plurality of flowrate fixed nozzles.SELECTED DRAWING: Figure 2
Patent JP-2020170045-A (JP)
Title: Image formation device
Inventor: INUZUKA MIKIO
IPC: G03G21/18
Filed: 2019-04-01
Abstract: To provide an image formation device that does not easily damage a photoreceptor drum and a belt device.SOLUTION: An image formation device 1 includes: a device body 2; a front cover 22; a first photoreceptor drum 51-1 and a second photoreceptor drum 51-2; a first input coupling 71-1 and a second input coupling 71-2; a first output coupling 72-1 and a second output coupling 72-2; a belt device 40; and a drive member 80 that rotates the first output coupling 72-1 and the second output coupling 72-2 as the front cover 22 moves from an open position to a closed position.SELECTED DRAWING: Figure 3
Patent JP-2020170938-A (JP)
Title: Head transfer function learning device and head transfer function inference device
Inventor: YABE TETSURO
IPC: H04S1/00
Filed: 2019-04-03
Abstract: To provide a head transfer function learning device and a head transfer function inference device, without requiring to collect data for each individual, capable of reducing a burden and improving the accuracy of an HRTF model.SOLUTION: An HRTF model creation device 150 includes a sound source whose sound source position is specified by a sound source coordinate parameter, a microphone placed at a position corresponding to the ear canal in a measurement model, an HRTF measuring unit 152 for measuring an HRTF corresponding to a combination of an auricular shape parameter and the sound source coordinate parameter based on a detected sound detected by the microphone corresponding to the measured sound output from the sound source, and an HRTF model creation unit 154 for creating an HRTF model by performing machine learning using the auricular shape parameter, the sound source coordinate parameter, and the HRTF measured in response to these as teacher data.SELECTED DRAWING: Figure 5
Patent JP-2020168793-A (JP)
Title: Method for manufacturing pneumatic tire
Inventor: SHIGETANI AKIHIRO
IPC: B29D30/06
Filed: 2019-04-03
Abstract: To provide a method for manufacturing a tire that contributes to the productivity of the tire and the improvement of quality.SOLUTION: A method for manufacturing a pneumatic tire includes steps of: (A) measuring the thickness of a first molded body formed by winding a plurality of rubber members including a carcass ply onto a first drum; (B) measuring the thickness of a second molded body formed by winding the other plurality of rubber members including a tread onto the second drum; (C) combining the first molded body and the second molded body to form a raw cover; and (D) vulcanizing the raw cover in a vulcanization time determined on the basis of the thickness of the first molded body and the thickness of the second molded body.SELECTED DRAWING: Figure 1