baber/WOPTO huggingface dataset:
Patent JP-2020005009-A (JP)
Title: Wireless environment measurement system and wireless environment measurement method
Inventor: ATSUTA TAKASHI
IPC: H04W24/10
Filed: 2018-06-25
Abstract: To constantly monitor a wireless environment in a communication area of a wireless network without reducing the communication quality or the communication efficiency of the wireless network.SOLUTION: A wireless environment measurement system includes a communication device and a communication control device that controls the communication device. The communication device includes a first wireless device that measures a wireless environment for communication using a first frequency channel, performed by one or more other wireless communication systems other than the wireless environment measurement system, and a second wireless device that transmits a measurement result of the wireless environment to the communication control device using a second frequency channel different from the first frequency channel in the wireless environment measurement system. The communication control device generates wireless environment information indicating a wireless environment of one or more other wireless communication systems on the basis of a measurement result transmitted from the communication device.SELECTED DRAWING: Figure 2
Patent JP-2020001476-A (JP)
Title: Detection area database preparation device
Inventor: TAKAHASHI YUSUKE
IPC: B61L23/00
Filed: 2018-06-26
Abstract: To prepare a detection area database enabling an obstacle of a railway vehicle to be accurately detected.SOLUTION: In an embodiment, a detection area database preparation device comprises an acquisition part and a preparation part. The acquisition part acquires imaged pictures through imaging in a traveling direction of a railway vehicle from the vehicle by an imaging part of the vehicle and travel positions of the vehicle at the time acquiring the imaged pictures. The preparation part, based on the imaged picture and the travel positions, prepares a detection area database in which an object position that is a travel position where a detection area detecting an obstacle hindering the vehicle traveling in an imaged picture is enlarged to an enlarged area outside a vehicle gauge of the vehicle or a construction gauge is made to correspond to detection area information expressing three dimensional shape of the enlarged area.SELECTED DRAWING: Figure 1
Patent JP-2020005107-A (JP)
Title: Communication terminal, data transmission method, and program
Inventor: NAGAMINE SHO
IPC: H04N7/15
Filed: 2018-06-27
Abstract: To provide a communication terminal that prevents a deterioration in quality of video data.SOLUTION: A communication terminal 10 transmits video data picked up by imaging means to another communication terminal 10 connected via a network 2, and comprises: communication band acquisition means 25 that acquires a communication band during the transmission of the video data; pixel number determination means 26 that determines the number of pixels of the video data that can be transmitted in the communication band acquired by the communication band acquisition means; display control means 20 that displays, on a display, a frame indicating the number of pixels determined by the pixel number determination means superimposed on the video data picked up by the imaging means of the communication terminal; and transmission means 12 that transmits the video data in the frame to the another communication terminal.SELECTED DRAWING: Figure 1
Patent JP-2020002688-A (JP)
Title: Device for limiting bridge displacement
Inventor: ODA TOMOYA
IPC: E01D19/04
Filed: 2018-06-29
Abstract: To provide a device for limiting bridge displacement that can be installed with bolts and nuts, and the like, without using concrete.SOLUTION: A device for limiting bridge displacement 1A comprises: a steel frame 2 fixed to a bridge pier F; a steel displacement restraining member 4 fixed to a bridge girder G and arranged to face the frame 2, and having a first through-hole 4a; and a steel columnar body 3 whose proximal end is detachably fixed to the frame 2 and whose distal end is inserted into the first through-hole 4a. The columnar body 3 resists relative movement between the frame 2 and the displacement restraining member 4 when a horizontal displacement force acts due to an earthquake or the like. Work is not required to be interrupted until the concrete solidifies since no concrete is used. Work efficiency is improved and work times can be shortened since the columnar body 3 is detachable and no concrete placing work or excavation work is required upon replacing of the columnar body 3.SELECTED DRAWING: Figure 1
Patent JP-2020004285-A (JP)
Title: Electronic apparatus
Inventor: KAMIYA ATSUSHI
IPC: G06F3/0487
Filed: 2018-06-29
Abstract: To enable a user to operate an operation member capable of registering a function according to user operation without hesitation even when the registration status changes.SOLUTION: An electronic apparatus comprises: touch detection means for detecting touch operation performed on a touch operation surface; registration means for registering a function performed through at least a first type of touch operation of a plurality of types of touch operation on the touch operation surface according to user operation; and control means for performing control so as to execute an allocation function registered by the registration means according to the first type of touch operation and execute a predetermined function which cannot be changed by the registration means according to a second type of touch operation for which it is necessary to touch the touch operation surface with a larger touch area than a touch area satisfying such a condition that the first type of touch operation is performed.SELECTED DRAWING: Figure 5
Patent JP-2020008001-A (JP)
Title: Exhaust gas heating system and exhaust gas heating method
Inventor: MIYAIRI YUKIO
IPC: C25B9/00
Filed: 2018-07-11
Abstract: To provide an exhaust gas heating system that can suppress emissions of CO, can be used without problems even in an environment in which condensation water is generated in exhaust gas and can prevent generation of large pressure loss when exhaust gas passes through a honeycomb structure.SOLUTION: An exhaust gas heating system includes: an exhaust emission control catalyst carrier installed in the middle of an exhaust gas flow passage for causing exhaust gas from an engine to flow; a hydrogen burner using hydrogen-containing gas as fuel; and a hydrogen-containing gas supply sub system for supplying the hydrogen-containing gas to the hydrogen burner. In the exhaust gas heating system, the hydrogen burner is configured to enable supply of combustion gas into the exhaust gas flow passage between the engine and the exhaust emission control catalyst carrier.SELECTED DRAWING: Figure 1
Patent JP-2018158179-A (JP)
Title: Injection syringe and prefilled syringe
Inventor: OKUDA YUJI
IPC: A61M5/315
Filed: 2018-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an injection syringe facilitating installing a plunger to a gasket, and having less risk of coming off of the gasket from the plunger after installation.SOLUTION: An injection syringe 10 comprises a gasket 3, an outer casing 2, and a plunger 4. The plunger 4 includes a spiral rib 44 installed on the external surface of a head part 42. The gasket includes a spiral dent part 33 to be screwed with the spiral rib, an annular rib 34 for stopping the plunger, and a spiral rib formation site housing part 32 of the plunger. The annular rib 34 includes a rib defective part 35 for guiding the spiral rib arriving in the annular rib to the housing part through advancement of screwing of the plunger with the gasket. The spiral rib has an approach regulation terminal part 46 for regulating approach of the spiral rib to the rib defective part after housing the spiral rib formation site of the plunger 4 into the housing part 32 of the gasket.SELECTED DRAWING: Figure 8
Patent JP-2020014340-A (JP)
Title: Dc power feeding system
Inventor: MIYAGAWA RYUJI
IPC: H02M3/00
Filed: 2018-07-19
Abstract: To provide a DC power feeding system capable of further certainly continuing supply of power to an external load in power interruption.SOLUTION: A DC power feeding system 1 is provided with storage batteries 4 and 5, and bidirectional power conversion devices 6 and 7 each one of which is provided between the storage batteries 4 and 5 and a feed line 3. The bidirectional power conversion devices 6 and 7 have: power conversion circuits 10 which operate in a charge mode for stepping down DC voltage Vfrom a rectifier 2 to be input from the feed line 3 to be supplied to the storage batteries 4 and 5 and a backup mode for boosting voltage of the storage batteries 4 and 5 to be output to the feed line 3; and control circuits 11 which control operations of the power conversion circuits 10. The control circuits 11 set a target value Vof voltage to be output from the power conversion circuits 10 to a value "V-I×R" obtained by subtracting the product of output current Iand virtual resistance Rof the power conversion circuits 10 from predetermined voltage Vwhen the power conversion circuits 10 are operated in the backup mode.SELECTED DRAWING: Figure 1
Patent JP-2020016116-A (JP)
Title: Structure of slope frame and construction method thereof
Inventor: NISHIZONO KIYOSHI
IPC: E02D17/20
Filed: 2018-07-27
Abstract: To construct a slope frame in which a reinforcing bar is held at an accurate position and an accurate cross-sectional shape is formed.SOLUTION: A reinforcing bar support tool 1 is used which has a support part on the other end of a support 11 whose one end is formed as a driven part 14 to the underground, and has a stopper 13 perpendicular to the support 11 in the middle. The driven part 14 of the reinforcing bar support tool 1 is driven until the stopper 13 contacts a slope surface toward a direction perpendicular to the slope surface. The reinforcing bar is supported by the support of the reinforcement support tool 1. An arch-shaped shape display material 2 is installed in a state of covering the reinforcing bar group. Concrete 5 is sprayed in a state of covering the shape display material 2.SELECTED DRAWING: Figure 1
Patent JP-2020030075-A (JP)
Title: Automatic daily inspection system
Inventor: SAKAI TSUYOSHI
IPC: G01M17/007
Filed: 2018-08-21
Abstract: To provide an automatic daily inspection system allowing an automobile to be available with security, by automatically performing a daily inspection of the automobile.SOLUTION: An automatic daily inspection system for automatically performing a daily inspection of an automobile includes an automatic daily inspection device 10 mounted in the automobile. The automatic daily inspection device 10 performs the daily inspection of the automobile at a predetermined timing, and transmits a diagnostic result of the daily inspection to a transceiver carried by managers 60, 70, and 80 for managing the automobile.SELECTED DRAWING: Figure 2
Patent JP-2020029943-A (JP)
Title: Air dynamic pressure bearing
Inventor: SAITO YUSUKE
IPC: F16C17/02
Filed: 2018-08-24
Abstract: To provide an air dynamic pressure bearing that can prevent a sleeve from deforming.SOLUTION: An air dynamic pressure bearing includes: a sleeve 12 inserted with a rotatable shaft 21; a support body 13 holding the sleeve 12 and having a step part 13a in the periphery thereof; and a housing 11 having an engagement part 11c capable of engaging a step part 13b of the support body 13 from an axial direction of the support body 13.SELECTED DRAWING: Figure 2
Patent JP-2020015550-A (JP)
Title: Refill pack for charging from bottom
Inventor: BABA TOSHIMITSU
IPC: B65D75/58
Filed: 2018-07-24
Abstract: To provide a pack that facilitate refilling of detergents or shampoos, which solves the problem that a refill pack is a liquid is liable to leak out of a container under such a condition that a refill pack is usually available for a liquid product in a bottled container such as detergents or shampoos, but, since the refill pack has a refill opening on an upper part side of the pack, it is necessary to tilt the pack for pouring the liquid into the refill bottle when performing refill work.SOLUTION: When pouring a content of a refill pack from a mouth of an empty refill bottle, a liquid can be easily refilled by pouring from a dedicated mouth provided at a bottom instead of an upper part side of the refill pack.SELECTED DRAWING: Figure 1
Patent JP-2020032760-A (JP)
Title: Vehicle lighting fixture system and pair of right head lamp and left head lamp
Inventor: KITAZAWA TATSUMA
IPC: F21S41/62
Filed: 2018-08-27
Abstract: To provide a vehicle lighting fixture system that can resolve at least one of the problems above.SOLUTION: A left infrared illumination 220L is provided on a left side of a vehicle and radiates infrared left probe light PRB_L. A right infrared illumination 220R is provided on a right side of the vehicle and radiates infrared right probe light PRB_R. The left probe light PRB_L has an irradiation region that is different from an irradiation region of the right probe light PRB_R.SELECTED DRAWING: Figure 4
Patent JP-2020036403-A (JP)
Title: Movable body mounted with fuel cell
Inventor: MAYAHARA KENJI
IPC: B60L55/00
Filed: 2018-08-28
Abstract: To provide a technology that can sprinkle water from a movable body without preliminarily feeding water into a tank.SOLUTION: A movable body 10 mounted with a fuel cell includes: a tank 420 for storing water generated with power generation by the fuel cell; and a spray device 430 capable of spraying the generated water that is stored in the tank toward the outside of the movable body. Accordingly, water can be sprayed from the spray device without preliminarily feeding water into the tank.SELECTED DRAWING: Figure 1
Patent JP-2020033436-A (JP)
Title: Reversible thermochromic solid drawing material and reversible thermochromic solid drawing material set using the same
Inventor: YAMADA AKIRA
IPC: C09D11/50
Filed: 2018-08-29
Abstract: To provide a solid drawing material having high decorativeness and high functionality that gives a drawing trace having excellent color development and brilliance while providing a light and smooth drawing feeling and is capable of changing the color of the resulting drawing trace.SOLUTION: The reversible thermochromic solid drawing material includes a reversible thermochromic microcapsule pigment, a brilliant pigment, a solvent and a gel-forming agent and is produced by forming an excipient in a gel state from the solvent and the gel-forming agent.SELECTED DRAWING: Figure 2
Patent JP-2019032328-A (JP)
Title: Non-human animal models of depression, and use method of the same
Inventor: KARL A DEISSEROTH
IPC: G01N33/15
Filed: 2018-08-30
Abstract: To provide a method for identifying candidate medicines for treatment of depression using a non-human opto-genetic animal models of the depression.SOLUTION: A method includes: causing a rodent expressing active opto-genetic inhibition factors of neuron activities in mesencephalic ventral tegmental area (VTA) dopamine agonistic neurons to contact with a test medicine; and determining effects of the test medicine with respect to a behavior of the rodent in a depression assay, in which, in comparison with a behavior of a control rodent not brought into contact with the test medicine, reduction in a depressive behavior of the rodent brought into contact with the test medicine indicates that the test medicine is a candidate medicine for treating depression.SELECTED DRAWING: None
Patent JP-2020038424-A (JP)
Title: Display device, display system, control method of display device and control method of display system
Inventor: NATORI TAKASHI
IPC: G06F13/00
Filed: 2018-09-03
Abstract: To provide a display device which can reduce the trouble of inputting of authentication information.SOLUTION: A display device includes: a first connecting unit which establishes communication connection with a first electronic apparatus, when receiving legitimate authentication information from the first electronic apparatus; an inquiry unit which executes an inquiry about the communication connection with a second electronic apparatus, to the first electronic apparatus, when a request about communication is received from the second electronic apparatus, while the communication connection with the first electronic apparatus is established; and a second connecting unit which establishes the communication connection with the second electronic apparatus, when a response to the inquiry indicates authorization of the communication connection with the second electronic apparatus.SELECTED DRAWING: Figure 2
Patent JP-2018183705-A (JP)
Title: Game machine
Inventor: OKADO FUMIHIRO
IPC: A63F7/02
Filed: 2018-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a game machine achieving performance display using variation times directed by commands, in which a relatively reduced number of commands are required to diversify the performance display.SOLUTION: A Pachinko game machine 10 includes: an outer frame 11 forming the outer shell of the Pachinko game machine 10, and an inner frame 12 is supported on one side of the outer frame 11 in an openable/closable manner. A game board is detachably fixed on the inner frame 12. The game board has a center part provided with a decoration symbol display device controlled by a display control device. A main control device is capable of sending a previous notice performance command for changing the variation time to the display control device separately from a variation pattern command representing the variation time of a decoration symbol, and the display control device changes the variation time on the basis of the previous notice performance command, and performs performance display along with previous notice performance.SELECTED DRAWING: Figure 1
Patent JP-2020037538-A (JP)
Title: Pharmaceutical use of prokaryotic microorganism-derived polypeptide having angiotensin-converting enzyme 2 activity
Inventor: KUBA TAKASHI
IPC: C12N5/10
Filed: 2018-09-05
Abstract: To provide a pharmaceutical use of a polypeptide that can be mass produced at low cost and has angiotensin-converting enzyme 2 activity.SOLUTION: This invention relates to a pharmaceutical composition that contains a prokaryotic microorganism-derived polypeptide having angiotensin-converting enzyme 2 activity, the polypeptide having a specific amino acid sequence at its active site, or a derivative thereof as an active ingredient, the pharmaceutical composition used for treating or preventing high blood pressure, heart failure, cardiac tissue fibrosis, acute respiratory distress syndrome, acute lung injury or the like.SELECTED DRAWING: None
Patent JP-2019004174-A (JP)
Title: Coil component and electronic apparatus
Inventor: ITO MASARU
IPC: H01F27/29
Filed: 2018-09-05
Abstract: To attain downsizing by reducing a space for a lead-out part in a coil using a flat wire.SOLUTION: In a coil component 10, a coil 20 is embedded in a rectangular parallelepiped magnetic substance 12. The coil 20 is formed from a flat wire 30, and a circulation part 22 is α-wound in such a manner that one longer-side face of a cross section of the flat wire 30 is in parallel with a winding axis. Lead-out parts 24A and 24B of the coil 20 are bent toward one shorter-side of the cross section of the flat wire in terminations 23A and 23B of the circulation part 22 and connected to terminal electrodes 14 and 16 on a surface of the magnetic substance 12, thereby reducing a space for leading-out. In particular, strength of the leading-out parts 24A and 24B can be obtained by bending the leading-out parts 24A and 24B and by stabilizing positions of the leading-out parts 24A and 24B, the circulation part 22 is prevented from being loosened. Further, variance in characteristics can be reduced and stability of connection with the terminal electrodes 14 and 16 can also be obtained.SELECTED DRAWING: Figure 1
Patent JP-2020043191-A (JP)
Title: Manufacturing method of thermoelectric conversion element and thermoelectric conversion element
Inventor: TANAKA SATOSHI
IPC: H01L35/34
Filed: 2018-09-10
Abstract: To provide a thermoelectric conversion element having an appropriate form factor.SOLUTION: The method of manufacturing a thermoelectric conversion element includes: forming a thermoelectric film containing a thermoelectric material on a surface of a substrate; pressing the thermoelectric film with a mold to form a thermoelectric film pattern on the surface of the substrate; and heating the thermoelectric film pattern formed on the surface of the substrate to generate the thermoelectric conversion element.SELECTED DRAWING: Figure 5
Patent JP-2020041989-A (JP)
Title: Thermal conductivity detector and gas chromatograph having the same
Inventor: NAKAMA YUJI
IPC: G01N30/66
Filed: 2018-09-13
Abstract: To provide a thermal conductivity detector which can reduce the cost of running a gas chromatograph, and a gas chromatograph having the detector.SOLUTION: A thermal conductivity detector 70 includes a first pipe 71 and an exhaust pipe 78. The first pipe 71 is contained in a cell block 79 with a heater 70H. The exhaust pipe 78 has an exhaust port 78e in the lower end and the large part of the exhaust pipe including the lower end thereof is extended to the outside of the cell block 79. The heater 70H maintains the temperature of the space of the cell block 79 to a level which can make a sample evaporate. The first pipe 71 contains a filament F. The gas which passes through the first pipe 71 is exhausted to the outside of the thermal conductivity detector 70 through the exhaust port 78e of the exhaust pipe 78. In the inner surface of the exhaust pipe 78, a coating film which is resistant to a cleaning liquid for removing attaching materials caused by a sample gas is formed.SELECTED DRAWING: Figure 1
Patent JP-2020045929-A (JP)
Title: Vibration damping device and electric actuator
Inventor: MORISAKI YUKI
IPC: B06B1/04
Filed: 2018-09-14
Abstract: To provide a vibration damping device that damps vibration caused by a wide frequency band, and to provide an electric actuator.SOLUTION: A vibration damping device includes: a vibration absorption part 36 installed between a first support part 42 and a second support part 44 installed opposite to the first support part 42 and extending and contracting with a current; a measurement part 38 for measuring vibration of the second support part 44; and a control unit 40 for electrically controlling the vibration absorption part 36 so as to cancel the vibration of the second support part 44 that is measured by the measurement part 38.SELECTED DRAWING: Figure 1
Patent JP-2020048281-A (JP)
Title: Bus bar support device
Inventor: SUZUKI HARUKA
IPC: H02G5/06
Filed: 2018-09-18
Abstract: To stably support a bus bar so as to be able to suppress a vibration of the bus bar.SOLUTION: A bus bar support device (10) supports a bus bar (2) provided in a bus house (3), and the bus bar is composed of a strip-shaped conductor which extends in the vertical direction and whose thickness direction is oriented in a horizontal direction. The bus bar support device includes: a vibration suppression member (20) arranged on each of both sides in the thickness direction of the bus bar and in surface contact with both surfaces; a support unit (30) for supporting the vibration suppression member; and a mounting unit (40) capable of mounting the support unit on a side wall (3a) of the bus house. The support unit includes: a movable unit (31) allowing the vibration suppression member to move in the thickness direction of the bus bar; and a restricting unit (32) for restricting a movement of the vibration suppression member in the movable unit.SELECTED DRAWING: Figure 2