baber/WOPTO huggingface dataset:
Patent JP-2022066093-A (JP)
Title: Processing apparatus for small fish and their fertilized eggs
Inventor: TANAKA TOSHIO
IPC: C12M3/00
Filed: 2020-10-16
Abstract: To provide a processing system that can perform high-speed processing of small fish, such as zebrafish, and their fertilized eggs without damaging them.SOLUTION: Small fish, such as zebrafish, and their fertilized eggs are preferably individually housed in each well of a common multi-well plate, and appropriate position control is performed by sequentially forming an ascending water flow and a descending water flow formed in a well. Since each well of the common multi-well plate is large enough for a fertilized egg, each fertilized egg can be easily dropped into each well one by one by sequentially dropping the fertilized eggs from a fertilized egg storage container having a simple structure.SELECTED DRAWING: None
Patent JP-2021009851-A (JP)
Title: Anode, lithium secondary battery including the same, battery module including lithium secondary battery, and manufacturing method of anode
Inventor: JANG MINCHUL
IPC: H01M4/36
Filed: 2020-10-16
Abstract: To provide an anode that improves the chemical stability and safety of a lithium metal and improves the initial charge/discharge efficiency and charge/discharge cycle characteristics of an applied battery, a lithium secondary battery including the anode, a battery module including the lithium secondary battery, and a manufacturing method of the anode.SOLUTION: An anode 20 includes a first anode 21 including a lithium metal layer, a second anode 23 including a porous current collector 24, and silicon or silicon oxide, carbon, and binder resin provided in a pore of the porous current collector 24, and a connection portion 40 that connects the first anode 21 and the second anode 23 in series or in parallel, and the first anode 21 and the second anode 23 are electrically connected to each other.SELECTED DRAWING: Figure 2
Patent JP-2021086150-A (JP)
Title: Optical element, optical system and optical device
Inventor: SATO SETSU
IPC: G02B13/04
Filed: 2020-10-22
Abstract: To provide a compact optical element which surely cuts light rays outside a screen.SOLUTION: The optical element has a first lens AL1 and a second lens AL2 in order from an object side or an irradiation side along an optical axis, in which a convex pyramid surface is formed on an image side of the first lens or a side to be irradiated, a concave pyramid surface is formed on an object side of the second lens or an irradiation side, the convex pyramid surface and the concave pyramid surface face each other through a light transmitting substance containing air, a resin or a liquid, and antireflection parts AC are provided on outer peripheries of the first lens and the second lens. An angle on a glass material side formed by a line connecting an arbitrary point on the convex pyramid surface and an apex of the pyramid and the optical axis, an angle on a glass material side formed by a line connecting an arbitrary point on the concave pyramid surface and an apex of the pyramid and the optical axis, a refractive index of the first lens, and a refractive index of the second lens satisfy a predetermined conditional expression, which transmits light rays in a screen, reflects the light rays outside the screen on the convex pyramid surface and absorbs them on the antireflection parts.SELECTED DRAWING: Figure 3
Patent JP-2022070386-A (JP)
Title: Learning method, sequence analysis method, learning device, sequence analysis device, and program
Inventor: IWATA TOMOHARU
IPC: G06N20/00
Filed: 2020-10-27
Abstract: To analyze, predict and control series data.SOLUTION: In a learning method according to one embodiment, a computer executes a first input procedure for inputting first series data composed of observation data, a first conversion procedure for converting observation data included in the first series data into a first feature vector by a first model, a second conversion procedure for converting the first feature vector into the observation data by a second model, and an update procedure for updating parameters of the first model and the second model so that a first error between observation data included in the first series data and the observation data converted in the second conversion procedure becomes small.SELECTED DRAWING: Figure 1
Patent JP-2022070759-A (JP)
Title: Apparatus system and control program of apparatus system
Inventor: TOMIZAWA TAKAHITO
IPC: F25D11/00
Filed: 2020-10-27
Abstract: To provide an apparatus system and a control program thereof that can control another apparatus based on data acquired from a sensor provided in one apparatus while ensuring safety.SOLUTION: An apparatus system of this embodiment is an apparatus system 1 that includes: a first apparatus that has a sensor; a second apparatus that has a plurality of electric components and is different from the first apparatus; a terminal 50 that has a communication function for communicating with a display unit 52 and the first and second apparatuses; and a control device 51. The control device 51 acquires data from the sensor of the first apparatus, displays a first electric component group composed of predetermined electric components among a plurality of electric components, on the display unit 52 of the terminal 50 so that an electric component to be controlled by using the data in the second apparatus can be selected from the first electric component group, and restrains a second electric component group composed of electric components excluding the first electric component group among the plurality of electric components from being the electric component to be controlled by using the data in the second apparatus.SELECTED DRAWING: Figure 1
Patent JP-2022070774-A (JP)
Title: Power system
Inventor: MORITA TETSUO
IPC: B60L1/00
Filed: 2020-10-27
Abstract: To provide a power system including a plurality of power supply systems and capable of appropriately supplying power to an electric load.SOLUTION: A power system 100 comprises a first system ES1, a second system ES2, and inter-system switches SW1 and SW2 provided in a connection path LB connecting a first conduction path LA1 in the first system and a second conduction path LA2 in the second system. The power system further includes: in-system switches SW3 and SW4 provided between a connection point PB with the connection path in the second conduction path and a second power supply 16; an abnormality determination unit determining an abnormality occurrence in the second system; a state control unit releasing the in-system switches when the abnormality determination unit determines that an abnormality occurred; and a suppression unit limiting current flowing from the second power supply to the second system by controlling opening and closing of the in-system switches and suppressing an excessive decrease in applied voltages of the inter-system switches due to a surge voltage generated in the second system when the inter-system switches are released.SELECTED DRAWING: Figure 1
Patent JP-2021007867-A (JP)
Title: Game machine
Inventor: HAYAKAWA KATSUTAKA
IPC: A63F7/02
Filed: 2020-10-29
Abstract: To provide a game machine capable of suppressing fraudulent conduct.SOLUTION: A displacement member 18966 which is slid and displaced by the driving of a solenoid 961 is connected to a projection of a pair of wing members 945 and can cause opening and closing operation of the pair of wing members 945 by being slid and displaced. The displacement member 18966 includes a blade unit 18966g at the inner edge portion of an open hole 966c1. Thus, linked with operation which opens and closes the pair of wing members 945, the blade unit 18966 is brought into frictioning contact with edge portions of a second ball feeding portion 942c and rolling movement portion 943a for guiding the rolling movement of game balls entering a second winning port 140, and thereby a fraudulent object to be inserted into the second winning port 140 can be cut off.SELECTED DRAWING: Figure 135
Patent JP-2021093143-A (JP)
Title: Parking lot management server, vehicle sharing service management server, and computer program
Inventor: SAITO AKIRA
IPC: G16Y10/40
Filed: 2020-11-02
Abstract: To provide a technique for effectively using vehicle zones secured for service object vehicles to be used for a vehicle sharing service as a parking lot.SOLUTION: A parking lot management server includes: a parking lot management database for storing full/empty data of a parking lot; reservation data reception means for receiving reservation data of a parking lot; and reservation possibility determination means for determining whether reservation contents related to reservation data can be executed by using received reservation data and the full/empty data. Sharing vehicle zone data related to full/empty of a sharing vehicle zone is stored in a sharing vehicle zone database in a management server for performing data management of a vehicle sharing service. The reservation possibility determination means determines whether reservation contents can be executed by also using the sharing vehicle zone data.SELECTED DRAWING: Figure 4
Patent JP-2021091550-A (JP)
Title: Transport device, image reading device and image formation device
Inventor: YAMAZAKI KIMIHARU
IPC: B65H7/14
Filed: 2020-11-06
Abstract: To provide a transport device, an image reading device, and an image formation device, which allow accurate image correction.SOLUTION: The transport device includes: a first drive roller 55a; a first driven roller 55b that abuts against the first drive roller 55a and rotates driven; and a first transport roller pair 55 that transports a recording medium to an image reading position E of the image reading part. The diameter of the first drive roller 55a is set so that a detection mark formed on the recording medium is at a position distant from the leading end of the recording medium in the transport direction by integral multiple times of the circumference of the first drive roller 55a.SELECTED DRAWING: Figure 6
Patent JP-2022076778-A (JP)
Title: Opening/closing display device for wrench type opening/closing valve device, wrench type opening/closing valve device, and cylinder container with valve
Inventor: MIYATA KAZUYUKI
IPC: F16K37/00
Filed: 2020-11-10
Abstract: To provide an opening/closing display device for a wrench type opening/closing valve device which enables a user to view an opening/closing state of an on-off valve from a side and an obliquely lower side, and to provide a wrench type opening/closing valve device and a cylinder container with a valve.SOLUTION: An opening/closing display device 7 for a wrench type opening/closing valve device 6, in which a spindle 11 in an on-off valve 18 of a valve body 10 is operated at the exterior by a wrench 5, includes: a housing 20 which is fitted on the spindle 11 and rotates with the spindle 11; and a first annular body 50 which is at least partially housed at an inner side of a lower part of the housing 20. Further, the opening/closing display device 7 is formed with: a peristaltic movement mechanism 7M which enables the first annular body 50 to move in a peristaltic manner in a rotation axis (a center axis CL) direction of the housing 20 with the housing 20 and the first annular body 50; and a slide mechanism 7S which enables the first annular body 50 to slide in the rotation axis (the center axis CL) direction of the housing 20 with the first annular body 50 and a base body 60 fixed to the valve body 10.SELECTED DRAWING: Figure 2
Patent JP-2022077776-A (JP)
Title: Terminal block
Inventor: KANEMATSU YUTA
IPC: H01R13/648
Filed: 2020-11-12
Abstract: To provide a terminal block with a novel structure which can improve heat dissipation performance of a terminal while reducing the size with a smaller number of components.SOLUTION: A terminal block 10 comprises: a terminal 16 which has, on its tip end side, a connection 14 to be connected to a mating terminal 12 and has a fixing part 22 on its base end side; a metal shield shell 20 which has a cylindrical hood part 18 surrounding the periphery of the connection 14 of the terminal 16, a holding cylinder part 30 surrounding the periphery of the fixing part 22 of the terminal 16, and a contact part 33 brought into thermal contact with an external heat dissipation object 21; and a filling resin part 40 which fills a space between a facing surface 38 of the fixing part 22 of the terminal 16 and a facing surface 38 of the holding cylinder part 30 of the shield shell 20, thereby integrally fixing the fixing part 22 of the terminal 16 to the holding cylinder part 30 of the shield shell 20.SELECTED DRAWING: Figure 6
Patent JP-2021061834-A (JP)
Title: Electronic vapor provision device with absorbent element, and component thereof
Inventor: RORY FRASER
IPC: A24F40/10
Filed: 2020-11-20
Abstract: To provide a component of an electronic vapor provision device which comprises an absorbent element to collect source liquid escaped from a reservoir.SOLUTION: An electronic vapor provision device has: a reservoir 3 for storing source liquid; an atomizer 40 for vaporizing the source liquid from the reservoir and delivering the vapor into an air flow path 37 passing through the electronic vapor provision device; and an electrical power supply for providing electrical power to the atomizer. A component 30 comprises an absorbent element 50 to collect the source liquid escaped from the reservoir. The absorbent element is located to be downstream of the atomizer with respect to an air flow direction along the air flow path when the component is incorporated into the electronic vapor provision device. The absorbent element comprises cellulose.SELECTED DRAWING: Figure 4
Patent JP-2022083135-A (JP)
Title: Electric vehicle
Inventor: MAHAMUD ABDULNABI SYDE ABUDARA
IPC: H02J7/02
Filed: 2020-11-24
Abstract: To provide an electric vehicle that can use a storage battery whose voltage is standard and therefore can prevent manufacturing costs from increasing, even when a set value of a DC voltage of an inverter varies.SOLUTION: An electric vehicle, which has a motor 1 that can perform power running and regeneration and an inverter 2, is equipped with: a first power storage device 4 having high capacity-type characteristics; a second power storage device 5 having high output-type characteristics; a power converter 10 having a function of stepping down a voltage during power-running and a function of stepping up the voltage during regeneration; and a circuit where the power converter 10 having the function of stepping down the voltage during power-running is connected to the first power storage device 4, and the second power storage device 5 is connected serially between a reactor 10c of the power converter 10 and the inverter 2. During power-running of the motor 1, an output voltage from the first power storage device 4 is stepped down, so that energy is supplied from the first power storage device 4 and the second power storage device 5 to the inverter 2.SELECTED DRAWING: Figure 2
Patent JP-2021091666-A (JP)
Title: Onium salt compound, chemically amplified resist composition and patterning method
Inventor: FUJIWARA NORIYUKI
IPC: C07C59/56
Filed: 2020-11-25
Abstract: To provide a chemically amplified resist composition that has high sensitivity in photolithography using, as a light source, high energy rays such as KrF excimer laser light, ArF excimer laser light, electron beams, extreme ultraviolet rays, and also has excellent lithography performance such as CDU, LWR, an acid diffusion inhibitor for use therein, and a patterning method using the chemically amplified resist composition.SOLUTION: The present disclosure provides an onium salt compound represented by the formula (1), an acid diffusion inhibitor comprising the onium salt compound, and a chemically amplified resist composition containing the acid diffusion inhibitor.SELECTED DRAWING: None
Patent JP-2022083874-A (JP)
Title: Liquid crystal device and drive method therefor
Inventor: HIGUCHI JUN
IPC: G09G3/36
Filed: 2020-11-25
Abstract: To provide a liquid crystal device capable of operating at high speed with low power consumption and a drive method for the same.SOLUTION: A liquid crystal device pertaining to the present embodiment comprises pixels 42 connected to a gate line and a pair of data lines, each of the pixels including a first sample-and-hold circuit for sampling and holding for a given period a video signal and a second sample-and-hold circuit for sampling and holding for a given period a video signal of negative polarity. Each of the first and second sample-and-hold circuits includes an n-type transistor Tr4 and a p-type transistor Tr3, the gate, source and drain of the transistor Tr4 being connected to an input terminal, an output terminal and a first power supply potential, respectively, and the gate, source and drain of the transistor Tr3 being connected to an input terminal, an output terminal and a second power supply potential, respectively. The transistors Tr4, Tr3 have a normally-on type threshold voltage.SELECTED DRAWING: Figure 1
Patent JP-2022084456-A (JP)
Title: Vehicle control device, information processing device, and production method for vehicle control system
Inventor: TAKAHAMA MIGAKU
IPC: B60W50/14
Filed: 2020-11-26
Abstract: To provide a vehicle control device which enables a driver to more effectively utilize an ADAS.SOLUTION: The present invention relates to a vehicle control device 10 which is mounted on a vehicle and connected to an information processing device 20 outside of the vehicle in an information communicable manner. The vehicle comprises an external sensor 1, a vehicle sensor 2, a position sensor 3, and an ADAS actuator 7 for driving assistance of the vehicle. A skill processing unit 12 of the vehicle control device 10 calculates a driving tendency and a skill of a driver of the vehicle on the basis of external information and vehicle information. An assistance difficulty calculation unit 13 calculates an assistance difficulty on the basis of the driving tendency and the vehicle information. A travel history processing unit 14 acquires the skills of drivers of a plurality of vehicles, intervention frequencies of the driving assistances, driving assistance use rates and behavior fluctuations from the information processing device 20. A suggestion content determination unit 15 calculates an assistance utilization level on the basis of the assistance difficulty, the driving assistance use rate, the behavior fluctuation and the intervention frequency and utters a suggestion content based on the assistance difficulty and the assistance utilization level.SELECTED DRAWING: Figure 1
Patent JP-2021087777-A (JP)
Title: Stentriever devices for removing occlusive clot from vessel and methods thereof
Inventor: BRENDAN CASEY
IPC: A61B17/221
Filed: 2020-12-02
Abstract: To provide stentriever devices.SOLUTION: Devices described herein include a stentriever for removing an occlusive clot. The stentriever can include a membrane cover on the proximal end which can be sized to form a seal with the tip of an intermediate catheter. Clot engagement sections and/or a distal engagement section of the stentriever can also include a full or partial membrane covering to control the direction of aspiration and/or areas where the aspiration applies suction to the thrombus or clot. The membranes can be used to direct the aspiration to pull the clot deeper into the clot engagement sections of the stentriever thereby improving grip on the clot. The design can also increase the effectiveness of clot fragment protection for friable clots by providing pores and/or clot cells in the distal engagement section.SELECTED DRAWING: Figure 1
Patent JP-2022088124-A (JP)
Title: Copper-coated iron powder, copper-coated iron powder producing method and ruthenium recovering method
Inventor: MANABE MANABU
IPC: C22B61/00
Filed: 2020-12-02
Abstract: To provide a copper-coated iron powder, a copper-coated iron powder producing method and a ruthenium recovering method, capable of selectively recovering ruthenium from an acidic solution containing ruthenium and arsenic.SOLUTION: A copper-coated iron powder for ruthenium cementation comprises an iron powder coated with copper at a surface and allows for selectively depositing ruthenium from an acidic solution containing ruthenium and arsenic.SELECTED DRAWING: None
Patent JP-2021114893-A (JP)
Title: Electronic circuit unit
Inventor: WOLFRAM KIENLE
IPC: H02M7/48
Filed: 2020-12-04
Abstract: To provide a connection device that reduces an inductance of a power line and provide an electronic circuit unit comprising the same.SOLUTION: A connection device 2 comprises a carrier substrate 5, and a pair of power lines 15 and 25. The carrier substrate 5 provides at least one first conductive surface 10 and two second conductive surfaces 20 electrically insulated from the first conductive surface 10. The pair of power lines 15 and 25 contain: a first power line 15 having a first connection region 16; and a second power line 25 having a second connection region 26. The first connection region 16 of each power line 15 is extended vertically to a second direction R2 so as to have a surface parallel to the first conductive surface, and is extended in the first direction extended vertically to a third direction R3. The second connection region 26 of the second power line 25 is extended in the first direction so as to have a surface parallel to the second conductive surface 20.SELECTED DRAWING: Figure 4
Patent JP-2021106257-A (JP)
Title: Substrate heating unit, substrate processing apparatus, and substrate processing method
Inventor: KIM TAE SHIN
IPC: H01L21/268
Filed: 2020-12-07
Abstract: To provide a substrate heating unit, a substrate processing apparatus, and a substrate processing method, capable of uniformly heating a substrate in substrate processing.SOLUTION: In substrate processing, selectively providing a substrate with any one of a first beam having a uniformized energy distribution (a flat top laser beam of the whole uniform form) and a second beam having an energy distribution with an enhanced edge region (a flat top laser beam of an edge region enhanced form) makes it possible to heat all over the substrate to a uniform temperature, which can minimize a temperature deviation on the substrate when a temperature in an edge region of the substrate is relatively low.SELECTED DRAWING: Figure 4
Patent JP-2021073104-A (JP)
Title: Graphic film for license plate, license plate and manufacturing method therefor
Inventor: TAKAMATSU YORINOBU
IPC: C08L75/06
Filed: 2020-12-11
Abstract: To provide a graphic film for license plate having chemical resistance, gasoline resistance, elongation property capable of following press working without heating and printing compatibility with an ink for seizure coating needed for use as for a license plate.SOLUTION: The graphic film for license plate of an embodiment contains a polyurethane surface protective layer to which a printing layer is applied. The polyurethane surface protective layer contains a reaction product of polyol having at least one of a polyester skeleton or a polycarbonate skeleton and a polyfunctional aliphatic isocyanate or aqueous polyurethane.SELECTED DRAWING: Figure 1