baber/WOPTO huggingface dataset:
Patent JP-2020145479-A (JP)
Title: Modular, high-density, and low-inductance medium cooling resistor
Inventor: PETER D MORICO
IPC: H01C1/082
Filed: 2020-06-04
Abstract: To provide a resistor that facilitates heat transfer.SOLUTION: A resistor (100) includes a first resistance element (115). The first resistance element is connected to at least a first electric terminal (105a) and a second electric terminal (105b). The first resistance element is configured to bring a cooling medium directly into contact with at least two surfaces of the first resistance element in order to transfer heat from the first resistance element. The resistor can also include a second resistance element (115) connected to at least the first electrical terminal and the second electrical terminal, and the second resistance element brings the cooling medium directly into contact with at least two surfaces of the second resistance element in order to transfer heat from the second resistance element.SELECTED DRAWING: Figure 5
Patent JP-2021192679-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-06-08
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2020139960-A (JP)
Title: Manufacturing method of dial unit
Inventor: TODA YOSHIHIKO
IPC: G04B19/14
Filed: 2020-06-10
Abstract: To provide a dial unit and a clock capable of arranging dials having different heights without lowering the power generation efficiency of the solar panel and without changing the module configuration.SOLUTION: The dial unit comprises a solar panel 5 with one side being the light receiving surface, a dial 3 superimposed on the light receiving surface side of the solar panel 5, a spacer 6 arranged between the module 4 arranged on the other side of the solar panel 5 and the solar panel 5 and adjusting the distance between the dial 3 and the module 4, a positioning pin 44 that positions the dial 3 with respect to the module 4, and a positioning convex portion 61 for positioning the solar panel 5 with respect to the spacer 6.SELECTED DRAWING: Figure 2
Patent JP-2020139961-A (JP)
Title: Methods and devices for calibrating and/or monitoring optical measurement devices
Inventor: NORBERT D HAGEN
IPC: G01N21/64
Filed: 2020-06-10
Abstract: To provide methods and devices suitable for calibrating and/or monitoring optical measurement devices.SOLUTION: An optical signal detection module includes an optical measurement device (OMD) configured to detect an optical emission signal from an emission signal source placed in a signal-detecting position of the OMD. The optical signal detection module also includes a cover movable between a closed position, in which the signal-detecting position is covered, and an open position, in which the signal-detecting position is not covered. The cover includes an optical reference material that emits a reference emission detectable by the OMD. The cover is configured such that, when the cover is in the closed position, the inner surface is in the signal-detecting position of the OMD so that the OMD detects the reference emission. The optical signal detection module can also include a drive assembly coupled to the cover and configured to move the cover between the open position and the closed position. In some embodiments, the OMD can include a fluorometer.SELECTED DRAWING: Figure 5
Patent JP-2021195965-A (JP)
Title: Connection part seal structure and seal member
Inventor: IWATA HIROTERU
IPC: F16J15/10
Filed: 2020-06-10
Abstract: To inhibit a passage area from reducing during connection.SOLUTION: In a connection part seal structure (1), a first connection part (2) and a second connection part (3) are connected through a seal member (5). An attachment groove (23) is provided between an annular projection (22) of the connection part (2) and a support piece (26). In a seal ring (5), an annular wall part (53) is provided at the radial inner side of an annular groove (52) in which the annular projection (22) is press-fitted. The annular wall part (53) includes: a pressure contact surface (53a) which is provided at a position located at the radial outer side relative to an inner peripheral surface (51) of the seal ring (5) and makes pressure contact with the support piece (26); and a connection part (53b) formed between the pressure contact surface (53a) and the inner peripheral surface (51). The connection part (53b) is provided at a position located at the radial inner side relative to the pressure contact surface (53a) and the radial outer side relative to the inner peripheral surface (51) so that its diameter gradually reduces from the pressure contact surface (51a) to the inner peripheral surface (51).SELECTED DRAWING: Figure 1
Patent JP-2022006439-A (JP)
Title: screen
Inventor: YAMAMOTO MASAYUKI
IPC: E04B2/74
Filed: 2020-06-24
Abstract: To provide a screen easy to carry and having washable cloth.SOLUTION: A screen is formed of a surrounding material 2 and core material 4. The surrounding material 2 has rectangular four pieces of cloth bag bodies 1, 1, 1, 1 continued in parallel. The cloth bag bodies 1, 1, 1, 1 have mouths 3, 3, 3, 3 at the upper part for inserting the core materials 4. Adjacent cloth bag bodies 1, 1 are continued by sewing, and are turnable in a range of roughly 360° around a sawing line. Accordingly, the screen can be erected by turning between the cloth bag bodies 1, 1. Also, the cloth bag bodies 1, 1 can be folded and are easy to carry.SELECTED DRAWING: Figure 2
Patent JP-2022007047-A (JP)
Title: Personal mobility
Inventor: IWAMOTO TARO
IPC: A61G5/14
Filed: 2020-06-25
Abstract: To provide a "personal mobility" supporting a user's sitting action on a seat so that burden on the user becomes small.SOLUTION: When a user taking a sitting preparation posture is detected in front of a personal mobility 100 from a video captured by a camera 9 (a), a controller of a personal mobility 100 moves the personal mobility 100 to a position where a seat surface 2 contacts the back of a user's thighs in the posture in which the user can be seated on the seat surface 2 by taking a sitting motion (b, c), and moves the seat surface 2 upward while maintaining it in a horizontal state and shifts to a standard posture (h) when it is detected by a pressure distribution of the seat surface 2 detected by a pressure distribution sensor that the user takes the sitting motion and finishes sitting down (g).SELECTED DRAWING: Figure 6
Patent JP-2022010539-A (JP)
Title: Underground heat exchanger and burial method thereof
Inventor: YAMASHITA YUJI
IPC: E21B43/00
Filed: 2020-06-29
Abstract: To provide an underground heat exchanger that does not require very deep excavation and can reduce material and installation costs, and a burial method thereof.SOLUTION: An underground heat exchanger 5 is buried in the ground, and has a continuous passage that allows fluid to flow downward, which is a tip side with respect to a ground surface side, and then flow upward, which is the ground surface side. The underground heat exchanger is composed of a strip-shaped or elongated plate-shaped board 4, where the passage 1 is partitioned in a longitudinal direction within the plate thickness of the board 4. Also, the passage 1 has a configuration that is composed of one or more passage units PU, which are defined by a first passage 10 that allows fluid to flow downward from the ground surface side to the tip side, and a second passage 11 that is connected to the first passage via a lower folding part 12 and allows fluid to flow upward from the tip side of the board 4 to the ground surface side, where the plurality of passage units are connected to each other via an upper folding part 13.SELECTED DRAWING: Figure 1
Patent JP-2022022620-A (JP)
Title: Radioactive material measuring apparatus
Inventor: TADA MITSUHIRO
IPC: G01T1/00
Filed: 2020-06-30
Abstract: To provide a radioactive material measuring apparatus that can measure a strontium concentration at a specific part on the surface of a measurement target.SOLUTION: A radioactive material measuring apparatus 1 of the present invention comprises: a housing 3 having formed therein a radioactive ray introduction window 23 for introducing a radioactive ray radiated from a measurement target; a silica aerogel 5 arranged in the housing 3, being adjusted so as to have a refractive index of 1.017 or greater and of smaller than 1.042; a reflection mirror 7 for reflecting Cherenkov light that is emitted when the radioactive ray is incident to the silica aerogel 5 arranged in the housing 3; a Cherenkov light measurement unit 9 for measuring the Cherenkov light reflected by the reflection mirror 7; first trigger scintillation fibers 15 that are arranged at the opposite side of the radioactive ray introduction window 23 having the reflection mirror 7 in between, and that are configured so that only the radioactive ray introduced in the direction perpendicular to the light direction from the radioactive ray introduction window 23 emits light; and a first trigger measurement unit 17 for measuring the light emission from the first trigger scintillation fibers 15.SELECTED DRAWING: Figure 1
Patent JP-2022011860-A (JP)
Title: Discharge cap
Inventor: OGASAKA YUTA
IPC: B65D47/08
Filed: 2020-06-30
Abstract: To provide a discharge cap exhibiting excellent push-down operability.SOLUTION: There is provided a discharge cap 1 comprising a cap body 10 for covering a mouth 3 of a container body 2 in which a content is stored, and an operational lever 11 combined with the cap body. The cap body comprises a closing part 21 for closing the mouth of the container body and forming a discharge port 28. An elastic deformation part 29 elastically deformable toward below for increasing an inner pressure of the container body due to elastic deformation thereof is formed at the closing part. The operational lever comprising a base end part 50 and a free end part 51 is connected to the cap body via the base end part, and is made possible to perform push-down operation with the base end part as a supporting point. The elastic deformation part is arranged below an intermediate part 52 between the base end part and the free end part out of the operational lever.SELECTED DRAWING: Figure 1
Patent JP-2022014391-A (JP)
Title: Disaster prevention system, fire determination method, and program
Inventor: TAKAHASHI HIDEAKI
IPC: G08B17/10
Filed: 2020-07-06
Abstract: To provide a disaster prevention system, a fire determination method, and a program which make it easy to achieve the provision of higher-level fire information.SOLUTION: A disaster prevention system comprises a plurality of heat detection elements 30, a determination unit 91, one or more sensors 1 each of which has an estimation unit E1, and a receiver Y1. The determination unit 91 determines the occurrence of a fire by collating a plurality of detection values, related to heat respectively detected in the plurality of heat detection elements 30, with predetermined determination conditions. The estimation unit E1 estimates an occurrence direction of the fire in a monitoring area on the basis of detection results related to the heat in the plurality of heat detection elements 30.SELECTED DRAWING: Figure 3
Patent JP-2022015109-A (JP)
Title: Motor drive device
Inventor: YOSHIDA KEITARO
IPC: H02P5/46
Filed: 2020-07-08
Abstract: To suppress an increase in cost of manufacture of a motor drive device.SOLUTION: A motor drive device 100 configured to drive two motors 2 and 3 connected to a common rotary shaft 1 comprises: two controllers 4 and 5 for controlling the two motors 2 and 3, respectively; a rotation angle sensor 6 as one rotation angle detector which detects a rotation angle of the rotary shaft 1 and outputs a detection result to each of the controllers 4 and 5; and two relay circuits 13 and 14 connecting the controllers 4 and 5 and the motors 2 and 3, respectively. When any one of the relay circuits 13 and 14 is opened, one controller 4 or 5 connected to the opened relay circuit 13 or 14 estimates the rotation angle of the rotary shaft 1 on the basis of an open-circuit voltage of one motor 2 or 3 connected to the opened relay circuit 13 or 14 and outputs the estimated rotation angle to the other controller 4 or 5.SELECTED DRAWING: Figure 1
Patent JP-2022015923-A (JP)
Title: Specimen information detection device and specimen information detection method
Inventor: ITO TERUAKI
IPC: G01N35/02
Filed: 2020-07-10
Abstract: To provide a specimen information detection device and a specimen information detection method which can detect a state of a specimen with high accuracy and efficiency.SOLUTION: A specimen information detection device includes: an imaging unit for imaging a specimen container for storing a specimen; illuminating units for applying light to the specimen container from a direction intersecting with an imaging direction during the imaging; and an information processing section for detecting a state inside the specimen container by image processing on the basis of image information on the specimen container, which has been acquired by imaging the specimen container.SELECTED DRAWING: Figure 7
Patent JP-2022017075-A (JP)
Title: Call control device and call control method
Inventor: MORITA TAKUMI
IPC: H04M3/523
Filed: 2020-07-13
Abstract: To make a user wait without being aware of a waiting time with an operator, and reduce the cost burden of a call center.SOLUTION: A call control device according to the present invention that controls a call between an information processing terminal and a response terminal includes message information acquisition means that acquires message information from the information processing terminal via a network, call status confirmation means that checks the call status of a responder's response terminal that can respond to the message information, and hold screen providing means that provides hold screen information to indicate to the information processing terminal that a call connection with the response terminal is on hold via the network when the response terminal is connected to another information processing terminal by call.SELECTED DRAWING: Figure 1
Patent JP-2021017593-A (JP)
Title: Fluororesin modifier, and modified fluororesin molded article and method for producing the same
Inventor: YAO SHIGERU
IPC: C09K3/00
Filed: 2020-07-14
Abstract: To provide a novel fluororesin modifier that can be used for the modification of fluororesin molded articles.SOLUTION: The fluororesin modifier contains a block copolymer that contains a constituent unit (A) derived from any monomer (A) selected from the group consisting of (meth)acrylate, (meth)acrylamide, vinyl ether, vinyl ester, siloxane, α-olefin, and substituted styrene, having an alkyl group having at least 8 carbon atoms in a side chain thereof, and a constituent unit (B) derived from a polar group-bearing monomer (B).SELECTED DRAWING: None
Patent JP-2022018404-A (JP)
Title: Semiconductor storage device
Inventor: DATE HIROKI
IPC: G11C16/04
Filed: 2020-07-15
Abstract: To suppress an increase in time required for reading operation.SOLUTION: A semiconductor storage device of one embodiment includes: a first and a second memory cells which are adjacent to each other and serially connected; a first word line which is connected to the first memory cell; a second word line which is connected to the second memory cell; and a control circuit. In a first reading operation of reading a first bit stored in the first memory cell, the control circuit applies a first voltage to the first word line, then applies a first read voltage lower than the first voltage, and applies, to the second word line, a second voltage to the second word line, and then applies a third voltage which is lower than the second voltage and higher than the first voltage. The third voltage is applied to the second word line after the first read voltage is applied to the first word line.SELECTED DRAWING: Figure 9
Patent JP-2020169648-A (JP)
Title: engine
Inventor: NISHIMURA SHINJI
IPC: F01N3/28
Filed: 2020-07-16
Abstract: To suppress breakage of a DPF support mechanism due to vibration in a pitch direction by rational remodeling that uses configuration of a cylinder head arrangement on an air supply side.SOLUTION: In an engine, a DPF40 for clearing up an exhaust gas from an exhaust manifold 7 is arranged above a cylinder head 4, and a support mechanism 60 for supporting the DPF40 to at least the cylinder head 4 and an intake manifold 6 is installed.SELECTED DRAWING: Figure 5
Patent JP-2022018911-A (JP)
Title: Electronic component and manufacturing method for the same
Inventor: OTANI SHINJI
IPC: H01F17/04
Filed: 2020-07-16
Abstract: To provide an electronic component in which the dissolution of metal magnetic powder is suppressed.SOLUTION: An electronic component includes a composite body including resin and metal magnetic powder, a first metal film disposed on an external surface of the composite body, and a second metal film disposed on the first metal film. At a contact surface in contact with the first metal film of the composite body, at least one metal magnetic powder is exposed. The first metal film is in contact with an exposed surface exposed from the contact surface of the metal magnetic powder. The first metal film on the metal magnetic powder has a thickness of 2.9 μm or more.SELECTED DRAWING: Figure 2
Patent JP-2022020899-A (JP)
Title: Support device, toll collection system, support method, and program
Inventor: OZEKI SHINJI
IPC: G01G19/03
Filed: 2020-07-21
Abstract: To provide a support device, a toll collection system, a support method, and a program that can alleviate maintenance work of an axle load meter.SOLUTION: A support device supports the maintenance of an axle load meter including multiple measuring instruments that are arranged side by side in a lane width direction. The support device comprises: a load recording part for accumulating loads applied to each of the measuring instruments, and recording the loads as a cumulative load; a first determining part for determining whether or not each cumulative load is a first threshold or more; a second determining part for determining whether or not other cumulative loads are less than a second threshold which is lower than the first threshold, in the case that one cumulative load being any one among the cumulative loads is the first threshold or more; and a first generating part for generating first maintenance information which indicates that a measuring instrument with a cumulative load of at least the first threshold is exchanged with a measuring instrument with a cumulative load that is less than the second threshold.SELECTED DRAWING: Figure 2
Patent JP-2022023359-A (JP)
Title: Liquid discharge device and head unit
Inventor: YAMAMICHI SHUNSUKE
IPC: B41J2/01
Filed: 2020-07-27
Abstract: To provide a liquid discharge device that can reduce influences on discharge property of ink due to heat generated in a driving signal output circuit.SOLUTION: The liquid discharge device comprises a head unit 20 that discharges liquid and a control unit that controls motion of the head unit. The head unit comprises: a driving signal output circuit 50 that outputs a driving signal; a first substrate 410 having the driving signal output circuit arranged therein; and a first discharge head which includes a first driving element that is driven by the driving signal, a first switching circuit that switches between supply and non-supply of the driving signal to the first driving element, and a first nozzle plate provided with a first nozzle that discharges liquid by driving the first driving element. The first substrate includes a first surface 411 and a second surface 412. The driving signal output circuit is provided on the first surface, where a shortest distance between the first nozzle plate and the second surface is shorter than a shortest distance between the first nozzle plate and the first surface.SELECTED DRAWING: Figure 9
Patent JP-2020178374-A (JP)
Title: Wireless station, wireless terminal, and control method
Inventor: FUTAKI TAKASHI
IPC: H04W72/04
Filed: 2020-07-30
Abstract: To continue a communication service in a secondary cell before the change even after a secondary cell is changed when a wireless terminal using a plurality of cells operated by different wireless stations at the same time changes the secondary cell to a cell of another wireless station.SOLUTION: A first wireless station (1) transmits, to a core network (5), a request to change a wireless station having an established network bearer used for data transfer via a secondary cell between the core network (5) and a wireless terminal (4) from a second wireless station (2) to a third wireless station (3). Further, the first wireless station (1) releases the secondary bearer from a second cell of the second wireless station (2) while retaining the bearer information of the secondary bearer mapped to the network bearer to transmit a request to change the secondary cell from the second cell to a third cell of the third wireless station (3) to the wireless terminal (4).SELECTED DRAWING: Figure 16
Patent JP-2022026887-A (JP)
Title: Battery delivery system and battery delivery method
Inventor: SATO TAICHIRO
IPC: B65G61/00
Filed: 2020-07-31
Abstract: To provide a battery delivery system capable of delivering a battery between predetermined points at low cost, and a battery delivery method.SOLUTION: A battery delivery system 1 comprises: a specific delivery vehicle recognition unit 12 that, when occurrence of a future exchange demand for batteries at battery exchange points 310, 320 is predicted, recognizes a specific delivery vehicle 210 that will travel on a delivery route R including sections from a battery supply point 3d00 to the battery exchange points 310, 320 before the occurrence of the exchange demand; a residual loading space recognition unit 13 that recognizes a residual loading space of the specific delivery vehicle 210 during traveling between the section from a battery supply point 300 to the battery exchange points 310, 320; and a battery delivery determination unit 15 that determines whether or not delivery of batteries by the specific delivery vehicle 210 is possible on the basis of the exchange demand and the residual loading space.SELECTED DRAWING: Figure 2
Patent JP-2022029085-A (JP)
Title: Polyester resin composition and method for producing the same
Inventor: YOSHIDA SHO
IPC: C09K3/16
Filed: 2020-08-04
Abstract: To provide a polyester resin composition having excellent antistatic properties, transfer prevention properties and heat resistance, and a method for producing the same.SOLUTION: A polyester resin composition contains single terminal sealed encapsulated poly(alkylene oxide) glycol, and a perfluoroalkylsulfonyl imide salt, in which surface resistivity R1 is 1011 Ω/sq. or less, and ΔIV is 0.1 or less. (R1 is surface resistivity obtained by standing a sheet-like polyester resin composition at 25°C, 60 RH% for 24 hours, and then measuring it by a surface resistivity measurement device. ΔIV is a difference between IV1 of the polyester resin composition and IV2 after the polyester resin composition is melted in nitrogen atmosphere at 290°C for 60 minutes.)SELECTED DRAWING: None