baber/WOPTO huggingface dataset:
Patent JP-2021039012-A (JP)
Title: Liquid imaging device
Inventor: YOSHIZAKI YASUHIRO
IPC: C02F1/52
Filed: 2019-09-04
Abstract: To provide a liquid imaging device capable of obtaining a stable image with a simple structure.SOLUTION: Imaging means 21 is fixed to a tubular member 20. The tubular member 20 has a submerged portion 32 submerged below a liquid level 35, and a protruding portion 33 projecting above the liquid level 35. The inside of the tubular member 20 is, in the submerged portion 32, divided into a first imaging chamber 38 for imaging aggregated flocs 12, and a second imaging chamber 39 for imaging a supernatant liquid 14 in which the aggregated flocs 12 have settled. An upper part of the first imaging chamber 38 and an upper part of the second imaging chamber 39 communicate in the protruding portion 33 of the tubular member 20. A turbidity determination sign 23 which sinks under a liquid level 37 in the tubular member 20 is provided in the second imaging chamber 39. It is possible for the imaging means 21 to image the inside of the first and second imaging chambers 38 and 39 from above the liquid level 37 in the tubular member 20. The lower ends of both the first and second imaging chambers 38 and 39 are open with immersed state in a liquid 5. The second imaging chamber 39 has a downward extension 43 formed longer in a lower direction than the first imaging chamber 38.SELECTED DRAWING: Figure 2
Patent JP-2021039607-A (JP)
Title: Car share system
Inventor: SATO SHUN
IPC: G06Q50/10
Filed: 2019-09-04
Abstract: To provide a car share system adapted to respectively control a plurality of vehicles shared through a same control parameter as a vehicle which a user is accustomed to ride without transmitting request information.SOLUTION: A car share system 100 comprises a car-share server 1, a vehicle control-information server 2, and a plurality of vehicles 3 to be utilized by a plurality of users. The car-share server 1 comprises an acquisition section 11 that acquires individual identification information to respectively identify a plurality of users, a vehicle utilization history-recording section 12 that records vehicle utilization history information associating individual identification information of a plurality of users with utilization histories of a plurality of vehicles, a customary-use vehicle specifying section 13 that specifies a customary-use vehicle 3a out of a plurality of vehicles 3 based on the individual identification information of a particular user and vehicle utilization history information, and a customary-use vehicle identification information-transmitting section 14 that sends the vehicle identification information of the specified customary-use vehicle 3a to the vehicle control-information server 2.SELECTED DRAWING: Figure 1
Patent JP-2020023491-A (JP)
Title: Method for improving virus removal in protein purification
Inventor: AMIT MEHTA
IPC: C07K1/34
Filed: 2019-09-09
Abstract: To provide a method for virus removal in protein purification, in particular, a novel prefiltration solution functioning much better than conventional prefiltration approaches (cation-exchange membrane adsorbers).SOLUTION: A method for improving the filtration capacity of a virus filter during protein purification comprises subjecting a composition comprising a protein to be purified to a cation exchange step and an endotoxin removal step, simultaneously or in either order, and then passing it through the virus filter.SELECTED DRAWING: None
Patent JP-2021046629-A (JP)
Title: Flame-resistant fiber, method for producing the same, and method for producing carbon fiber
Inventor: MORISHITA TAKUYA
IPC: D01F9/22
Filed: 2019-09-19
Abstract: To provide a method for producing a flame-resistant fiber that is derived from an acrylamide polymer and has high carbonization yield.SOLUTION: A method for producing a flame-resistant fiber includes a process in which an acrylamide polymer fiber is given a tension of 0.07-15 mN/tex while, in an oxidative atmosphere, subjected to heating at a flame-resistant treatment temperature of 200-500°C.SELECTED DRAWING: None
Patent JP-2020069387-A (JP)
Title: Bathtub washing device
Inventor: NAKAJIMA HEIYU
IPC: A47K3/00
Filed: 2019-09-20
Abstract: To provide a bathtub washing device capable of efficiently scattering a limited amount of detergent water to an entire inner wall surface of a bathtub, and capable of inhibiting a part where detergent water is not applied from occurring in the inner wall surface of the bathtub.SOLUTION: A bathtub washing device includes: a tank that stores detergent; a detergent mixing part that mixes detergent supplied from the tank with water supplied from a water supply source and generates detergent water; a nozzle provided on an inner bottom surface of the bathtub that includes a jet port for jetting detergent water to a part of an inner wall surface of the bathtub; a jetting control part that controls jetting of detergent water from the jet port; a rotation part that rotates the nozzle around an axis in a vertical direction; and a control part that controls the jetting control part and the rotation part. The control part controls the jetting control part and the rotation part so that the rotation of the nozzle is started a predetermined time after jetting of the detergent water from the jet port is started.SELECTED DRAWING: Figure 6
Patent JP-2021048547-A (JP)
Title: Antenna device
Inventor: ONISHI MASAMI
IPC: H01Q3/26
Filed: 2019-09-20
Abstract: To provide an antenna device that improves the transmission and reception of radio waves between a base station and a wireless terminal device even when the base station and the wireless terminal device are separated by a wall.SOLUTION: In an antenna device, a base station is installed in a first space partitioned by a wall, a wireless terminal device is installed in a second space, and a relay device composed of a passive antenna is provided on the wall. The relay device includes a first antenna that transmits and receives signals to and from the base station, a plurality of second antennas that transmit and receive signals to and from a non-productive terminal device, and a transmission line that connects the first antenna and the second antenna. Then, the plurality of second antennas are installed so as to have different planes of polarization to improve transmission with the wireless terminal device.SELECTED DRAWING: Figure 1
Patent JP-2020050336-A (JP)
Title: Passive vehicle cabin insulation method with constant temperature and ultra-low energy consumption
Inventor: WANG YULONG
IPC: B60R13/08
Filed: 2019-09-21
Abstract: To disclose a passive vehicle cabin insulation method with constant temperature and ultra-low energy consumption.SOLUTION: High performance insulation layer, high airtight enclosure, vacuum multilayer film laminated glass window with temperature barrier, UV cut insulation coating film, high performance ventilation heat recovery system, insulation bridge structure, anti-smog air purification system are provide on each section of a vehicle. A passive vehicle cabin insulation method with constant temperature and ultra-low energy consumption of the present invention effectively solves the problem that the interior of the car is hot in summer and the interior of the car is cold in winter, so that the use of passive renewable energy is maximized, a constant temperature, constant humidity, constant oxygen, cleanliness and low noise are realized, and a healthy and comfortable driving environment can be maintained with minimal energy consumption.SELECTED DRAWING: Figure 1
Patent JP-2021053648-A (JP)
Title: Lubricant quantitative method
Inventor: YASUI NOBUYUKI
IPC: C10M171/00
Filed: 2019-09-27
Abstract: To provide a lubricant quantitative method allowing for easy measurement of quantity or thickness of a lubricant sticking to a surface of a metallic mold of a press forming machine.SOLUTION: A lubricant quantitative method performs the steps of: preparing a metallic cover (31) for an upper metallic mold and a metallic cover (32) for a lower metallic mold, wherein the metallic cover (31) can be arranged in such a manner that it is superposed on the surface of the upper metallic mold and has a shape along the surface shape of the upper metallic mold, and wherein the metallic cover (32) can be arranged in such a manner that it is superposed on the surface of the lower metallic mold and has a shape along the surface shape of the lower metallic mold; setting the upper metallic mold, the metallic cover for the upper metallic mold, the lower metallic mold and the metallic cover for the lower metallic mold in a press forming machine; heating the upper metallic mold and the lower metallic mold to a forming temperature; sticking a lubricant to a surface of the metallic cover for the upper metallic mold and a surface of the metallic cover for the lower metallic mold; cooling the metallic cover for the upper metallic mold and the metallic cover for the lower metallic mold; removing the metallic cover for the upper metallic mold from the upper metallic mold and removing the metallic cover for the lower metallic mold from the lower metallic mold; and measuring quantity or thickness of a lubricant sticking to the surfaces of the metallic cover for the upper metallic mold and the metallic cover for the lower metallic mold.SELECTED DRAWING: Figure 3
Patent JP-2021053024-A (JP)
Title: Game system
Inventor: OKAMURA ATSUSHI
IPC: A63F7/02
Filed: 2019-09-30
Abstract: To provide a game system capable of increasing a player's convenience.SOLUTION: A game system is configured such that a data server of a game machine manufacturer A is connected to the Internet so as to be capable of communicating with a terminal device PC of a user. When a user's terminal device PC plays a game by a Pachinko machine 10 installed in a game hall D, data regarding a serial number SN are transmitted from the Pachinko machine 10 to the terminal device PC via the Internet. The terminal device PC that receives data regarding the serial number SN inquires a data server of a game machine manufacturer A via the Internet regarding whether or not the received serial number SN is normal data. The data server of the game machine manufacturer A is configured so as to determine consistency between the inquired serial number SN and the serial number SN of the Pachinko machine 10 managed by the data server, and to be capable of transmitting the determination result to the terminal device PC inquired via the Internet.SELECTED DRAWING: Figure 63
Patent JP-2021056748-A (JP)
Title: Driver install program, main mediation program, sub mediation program, and management support system
Inventor: YOSHIDA NAOKI
IPC: G06F21/50
Filed: 2019-09-30
Abstract: To make it possible to easily register devices that are unable to directly communicate with a management device in an MDM system, as management subjects by the management device in the MDM system.SOLUTION: A management device 5 is able to manage devices 81, 82, and 84 to 87 over a management mediation system. A registration of a new device 83 to the management device 5 is realized by that an installer 54 in a device driver 55 of the device 83 is executed in an information processing device 50. When the installer 54 confirms the device 83 to be a management subject based on subject information obtained from the management mediation system, processing is performed to cause device information of the device 83 to be sent from the device 83 to the management mediation system. Accordingly, the device 83 is registered as the management subject.SELECTED DRAWING: Figure 1
Patent JP-2021057184-A (JP)
Title: Male terminal, and male connector
Inventor: TERAMOTO KEISUKE
IPC: H01R13/10
Filed: 2019-09-30
Abstract: To surely stop and male terminal at the front.SOLUTION: The present invention relates to a male terminal 40 which is accommodated in a cavity 12 of a housing 11, comprising: a tabular tab 49 which is formed in a front end portion; and a box part 41 in a square cylinder shape continued to a rear part of the tab 49 and opened backward. A front end portion of the box part 41 includes: an abutment part 44 which is abutted from a rear side to an inner wall of the cavity 12; and a support part 56 which is positioned at a rear side of the abutment part 44. The abutment part 44 includes an abutment surface 48 constituted of a plate surface of a metal plate material configuring the box part 41, and the abutment surface 48 is abutted with the inner surface of the cavity 12. When the abutment part 44 is abutted with the inner wall of the cavity 12, in the male terminal 40, the support part 56 supports the abutment part 44 from an opposite side of the abutment surface 48.SELECTED DRAWING: Figure 1
Patent JP-2020022768-A (JP)
Title: Dose measuring system and method
Inventor: RICHARD WHALLEY
IPC: G16H10/60
Filed: 2019-09-30
Abstract: To provide a device, a system, and a method for measuring a dose remaining in a medicine delivery device used for delivering a dose of medicine to a patient.SOLUTION: A dose measuring system for measuring a liquid volume in a container includes a plurality of light sources arranged and configured so as to emit electromagnetic radiation to the container. A plurality of sensors that can be connected optically to the plurality of light sources and are arranged and configured so as to detect the electromagnetic radiation emitted at least by part of the plurality of light sources are located in a device. The device includes a processing unit configured so as to receive data indicating part of the detected electromagnetic radiation from each of the plurality of sensors. The processing unit is operable to convert the received data to an identification sign indicating the electromagnetic radiation detected by the plurality of sensors.SELECTED DRAWING: Figure 2
Patent JP-2021057236-A (JP)
Title: Separator for lithium ion secondary battery
Inventor: KASAI TAKAKO
IPC: H01M50/409
Filed: 2019-09-30
Abstract: To provide a separator for a lithium ion secondary battery having high heat resistance and high productivity.SOLUTION: In a separator for a lithium ion secondary battery, a coating layer containing inorganic particles, an organic polymer binder, and fine fibers is provided on at least one surface of a porous substrate, and the fine fibers are total aromatic polyamide fibers.SELECTED DRAWING: None
Patent JP-2020027664-A (JP)
Title: System and method for processing distribution items in distribution network
Inventor: DANIEL MARK BENTLEY
IPC: G06Q10/08
Filed: 2019-10-03
Abstract: To provide systems and methods for processing items having unique identifiers in a distribution network.SOLUTION: A method comprises: processing an item on item processing equipment which comprises a scanning device configured to generate an image of a unique identifier from a received item; processing the image of the unique identifier from the received item in order to generate read unique identifier information; querying, by a processor, a memory for the stored unique identifier information; determining, by a processor, whether the read unique identifier information corresponds to the stored unique identifier information; and moving the item into one of multiple locations in response to the determination by the item processing equipment.SELECTED DRAWING: Figure 5
Patent JP-2021058870-A (JP)
Title: Recovery device and recovery method of organic compounds
Inventor: SHIMIZU KAZUHIRO
IPC: B01D71/70
Filed: 2019-10-09
Abstract: To provide a device which efficiently separates organic compounds from a gas containing the organic compounds and recovers the organic compounds at low facility costs and operation costs.SOLUTION: A recovery device of organic compounds includes: an injection mechanism which has a supply port, a suction port, and an injection port, is supplied with a high pressure gas containing an inert gas from the supply port, suctions an outside gas from the suction port, and injects gas flow from the injection port; a storage tank which has an inflow port of the gas flow injected from the injection mechanism and a discharge port for discharging the gas therein and stores organic compounds; a separation mechanism which uses a separation membrane to separate the gas containing the organic compounds discharged from the discharge port into a permeate gas and a non-permeate gas; and a circulation mechanism which circulates the non-permeate gas from the suction port to the injection mechanism.SELECTED DRAWING: Figure 2
Patent JP-2021061886-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-10-10
Abstract: To provide a game machine capable of increasing a degree of freedom in design without sacrificing appearance of the game machine because of electronic components.SOLUTION: A game machine includes: an electronic component (for example, an LED boar 303) provided so as to be visible from a player; a specific member (for example, a base member 301) that is provided around the electronic component and is formed in color similar to that of the electronic component; and a light-transmitting member (for example, a cover member 302) that is a member having a light-transmitting property and allows the player to visually recognize the electronic component and the specific member through the member. The light-transmitting member (for example, the cover member 302) has a decorative pattern 331 formed so as to spread over the electronic component (for example, the LED board 303) and the specific member (for example, the base member 301).SELECTED DRAWING: Figure 10-12
Patent JP-2020105487-A (JP)
Title: Aqueous dispersion, coating film and coated article, and method for producing aqueous dispersion
Inventor: ISHIKAWA TAKUJI
IPC: C08L33/04
Filed: 2019-10-10
Abstract: To provide an aqueous dispersion that can form a coating film having excellent adhesion to a base material.SOLUTION: An aqueous dispersion contains a particulate resin composite containing a fluorine-containing resin and an inorganic polymer. The resin composite has the inorganic polymer segregated on the surface.SELECTED DRAWING: Figure 1
Patent JP-2021062708-A (JP)
Title: Separation mechanism
Inventor: HATAKEYAMA KIYOSHI
IPC: B63C11/48
Filed: 2019-10-11
Abstract: To provide a separation mechanism capable of securely separating a weight etc. and of reducing the size of the mechanism.SOLUTION: A separation mechanism 10 comprises a first rotation member 106, a supporting member 102, a second rotation member 108, and suppression mechanisms 114, 116, where the first rotation member is rotatable and provides a dent 106a to hold the object to be separated, the supporting member rotatably supports the first rotation member 106 from the first position where the rotational position of the first rotation member 106 can hold the object by the dent 106a, to the second position where the rotational position of the first rotation member 106 cannot hold the object, the second rotation member is rotatable and suppresses the rotation of the first rotation member 106 to the second position in the state where the first rotation member 106 is in the first position when the rotational position of the second rotation member itself is in the third position, and the suppression mechanisms can suppress the rotation of the second rotation member 108 and also can release the suppression in the state where the rotational position of the second rotation member 108 is in the third position.SELECTED DRAWING: Figure 3
Patent JP-2021063178-A (JP)
Title: Liquid crystal composition, liquid crystal display element, and compound
Inventor: MAMIYA JUNICHI
IPC: C09K19/12
Filed: 2019-10-15
Abstract: To provide a liquid crystal composition having a sufficiently small rotation viscosity γ1 and a small elastic modulus K11 and achieving a fast response and a high transmittance when used for a liquid crystal device such as a liquid crystal TV, while satisfying various characteristics demanded for an n-type liquid crystal composition showing a negative value of dielectric anisotropy Δε, a liquid crystal display element using the composition, and a compound suitable for preparing the liquid crystal composition.SOLUTION: A liquid crystal composition containing one type of or two or more types of compounds having a specific chemical structure is provided. A liquid crystal display element using the above liquid crystal composition is also provided.SELECTED DRAWING: None
Patent JP-2021062097-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2019-10-15
Abstract: To provide a game machine capable of enhancing a player's interest in a game.SOLUTION: A first privilege game advantageous to a player is executed on the basis of a fact that a discrimination result of first discrimination means is a predetermined first discrimination result, and a second privilege game advantageous to a player is executed on the basis of a fact that a discrimination result of second discrimination means is a predetermined second discrimination result. When a discrimination result of the second discrimination means is the second discrimination result while a specific performance for indicating the first discrimination result is being executed, and a second type is determined by type determination means, control is executed so that the second discrimination result is reported before the first discrimination result. A quantity of privilege that can be obtained in a period from start to end of the first privilege game is configured to tend to be larger than a quantity of privilege that can be obtained in a period from the start to the end of the second privilege game. These configurations produce an effect by which, a player's interest in the game can be enhanced.SELECTED DRAWING: Figure 1
Patent JP-2021065049-A (JP)
Title: Electric system with built-in wheel
Inventor: ISHIZUKA NORIO
IPC: H02K5/22
Filed: 2019-10-16
Abstract: To improve vibration resistance of an electric system with a built-in wheel that uses a connector.SOLUTION: An electric system with a built-in wheel according to the present invention includes a wheel connected to a tire of a moving body, and a motor provided in the wheel, the wheel includes a connector for supplying power to the motor, and a direction from a front side to a rear side of the moving body is defined as a first direction, and a first line segment that passed through a rotation center position of a rotating portion of the wheel, and is parallel to the first direction and a second line segment that passes through the rotation center position and is perpendicular to the first line segment are defined, and the connector is arranged in a first region on a top side of the first line segment and on a rear side of the second line segment.SELECTED DRAWING: Figure 1
Patent JP-2021068755-A (JP)
Title: Molded product, electrical product, and manufacturing method of molded product
Inventor: YAMAZAKI SEIICHI
IPC: H05K3/28
Filed: 2019-10-18
Abstract: To provide a molded product or an electric product in which a member can be easily routed up to an external connection terminal for electrically connecting a circuit film integrally molded with a molded body.SOLUTION: A molded product 30 has one main surface 31 on which a circuit film 20 is integrally molded, and another main surface 32 opposite to the one main surface 31. A flexible printed wiring board 40 includes an internal connection terminal 41 that is electrically connected to an electric circuit of the circuit film 20, an external connection terminal 42 exposed to the outside from the other main surface 32 of the molded body 30, and a flexible wiring 43 that is connected to the internal connection terminal 41 and the external connection terminal 42 and extends through the molded body 30 so as to reach the other main surface 32.SELECTED DRAWING: Figure 5