baber/WOPTO huggingface dataset:
Patent JP-2022167445-A (JP)
Title: Method for producing valuable metal
Inventor: YABE TAKAYUKI
IPC: H01M10/54
Filed: 2021-04-23
Abstract: To provide a method for producing a valuable metal from a raw material containing a lithium-ion battery waste, the method capable of effectively achieving a metal with a smaller phosphorus content.SOLUTION: The method for producing a valuable metal from a raw material containing a lithium-ion battery waste containing phosphor includes: a melting step of melting the raw material to obtain a melt; and a slag separation step of separating a slag from the melt and recovering an alloy containing a valuable metal. Through recovering the alloy while confirming that a cobalt recovery rate from the raw material is 95.0% to 99.6%, a phosphorus content of the alloy of 0.1 mass% or less can be achieved.SELECTED DRAWING: Figure 1
Patent JP-2022169058-A (JP)
Title: semiconductor package
Inventor: TOYA SHINGO
IPC: H01L23/02
Filed: 2021-04-27
Abstract: To provide a technology capable of suppressing reduction in bonding strength between a substrate and a lid caused by deformation of the substrate, in a semiconductor package.SOLUTION: A semiconductor package comprises: a frame-shaped substrate that has first and second surfaces; a radiator on which a semiconductor is arranged and that has a thermal expansion coefficient larger than that of the substrate, covers a first surface side opening, and is bonded over the whole periphery of the first surface side opening; a lid arranged so as to cover a second surface side opening; and a bonding material arranged on the second surface so as to surround the whole periphery of the second surface side opening, bonding between the second surface and the lid. When cross sections cut in a lamination direction of the substrate, the radiator, and the lid are defined as first and second cross sections, a polar moment of inertia of area of the substrate in the second cross section is larger than a polar moment of inertia of area of the substrate in the first cross section, and a width of a portion in contact with the second surface of the bonding material in the first cross section is larger than the width of the portion in contact with the second surface of the bonding material in the second cross section.SELECTED DRAWING: Figure 1
Patent JP-2021104464-A (JP)
Title: Game machine
Inventor: YASUMA YUKARI
IPC: A63F7/02
Filed: 2021-04-27
Abstract: To provide a game machine capable of performing processing that hardly generates regularity while suppressing increase in a control load.SOLUTION: A game machine that performs a lottery by using a prescribed random number is provided. The game machine comprises a real time clock capable of outputting time information, and random number generation means for generating random numbers to be used in a prescribed lottery. The random number generation means comprises: initialization means for obtaining time information from the real time clock and by using the obtained time information, generating an initial value of a random number; non-regular update means for updating, if a generated random number is used in a lottery, the random number; and regular update means for updating random numbers constantly even if the generated random numbers are not used in a lottery.SELECTED DRAWING: Figure 70
Patent JP-2022169308-A (JP)
Inventor: HASEGAWA HIROKAZU
IPC: G06F3/048
Filed: 2021-04-27
Abstract: 【課題】学習済みモデルを用いたシステムのＷＥＢアプリケーション化を容易に行うことが可能な情報処理装置、情報処理方法、及びプログラムを提供する。【解決手段】ユーザによってＷｅｂベースのユーザインタフェースに入力される入力情報を学習済みモデルへの入力として用い、当該学習済みモデルを用いた処理を実行する情報処理装置であって、前記学習済みモデルへ入力される前記入力情報と、前記学習済みモデルから出力される出力情報とが定義された定義情報を取得する定義情報取得部と、前記取得された定義情報に基づき、前記ユーザが前記入力情報を入力する入力領域と前記出力情報が出力される出力領域とを少なくとも含む、前記ユーザインタフェースを生成するユーザインタフェース生成部と、を備える情報処理装置。【選択図】図１
Patent JP-2022169382-A (JP)
Title: Light-emitting display panel and manufacturing method thereof
Inventor: TATEISHI YOSHINORI
IPC: G09F9/30
Filed: 2021-04-27
Abstract: To make it possible to easily manufacture a light-emitting display panel in which distortion of a light-emitting image is suppressed, by making a step of smoothing a front (surface on which light-emitting modules are arranged) side of a base panel require less labor.SOLUTION: A method for manufacturing a light-emitting display panel that displays a light-emitting image by switching light-emitting states of a plurality of light-emitting modules 2 arranged two-dimensionally on a front of a base panel 1, smooths a front side of the base panel 1 by going through [1] a heat-shrinkable film covering step of covering the front side of the base panel 1 with a light-transmitting heat-shrinkable film 3 and fixing the heat-shrinkable film 3 to a periphery of the base panel 1, and [2] a heat-shrinkable film heating step of stretching the heat-shrinkable film 3 along the base panel 1 by heating and shrinking the heat-shrinkable film 3.SELECTED DRAWING: Figure 3
Patent JP-2021119177-A (JP)
Title: Acesulfame potassium composition and method for producing the same
Inventor: CHRSTOPH MOLLENKOPF
IPC: C07D291/06
Filed: 2021-04-30
Abstract: To provide a method for producing high purity acesulfame potassium.SOLUTION: One method includes: a step of preparing a crude acesulfame potassium composition containing acesulfame potassium and acetoacetamide: a step of forming a stream of water and an intermediate acesulfame potassium composition containing acesulfame potassium and less than 33 wppm acetoacetamide by concentrating the crude acesulfame potassium composition; and a step of forming a purified acesulfame potassium composition containing acesulfame potassium and less than 33 wppm acetoacetamide by separating the intermediate acesulfame potassium composition. The concentration step is performed at a temperature lower than 90°C, and the separation step is performed at a temperature of 35°C or lower.SELECTED DRAWING: None
Patent JP-2022172732-A (JP)
Title: Fluorosilicone rubber composition and cured molded product
Inventor: HAYASHIDA OSAMU
IPC: C08L83/05
Filed: 2021-05-07
Abstract: To provide a fluorosilicone rubber composition having excellent roll processability while having a high fluorine content.SOLUTION: A fluorosilicone rubber composition comprises: (A) 100 pts.mass of an organopolysiloxane having two or more alkenyl groups bonded to silica atoms per molecule, the number of siloxane units having a fluoroalkyl group being 60 mol% or greater relative to the total number of all siloxane units, and the average degree of polymerization as calculated from the weight-average molecular weight being 2,000 or greater; (B) 5-100 pts.mass of reinforcing silica having a specific surface area according to the BET method of 50 m2/g or greater; (C) 0.1-20 pts.mass of a linear trifluoropropylmethylpolysiloxane having both ends blocked by trifluoropropylmethylhydroxysilyl groups; (D) 0.01-5 pts.mass of a linear fluoroxyalkylene-group-containing polymer; and (E) a curing agent in an amount effective for curing.SELECTED DRAWING: None
Patent JP-2021176529-A (JP)
Title: Game machine
Inventor: TAKAYA SHOHEI
IPC: A63F7/02
Filed: 2021-05-20
Abstract: To provide a game machine capable of effectively executing attention attraction regarding overdose.SOLUTION: The level of attention attraction regarding overdose is higher in a standby state when OFF information is set than when ON information is set. Further, by operating a level adjustment switch, and an upper button and a lower button, at least one of plural kinds of pieces of information including at least OFF information and ON information can be set. More specifically, by operating the level adjustment switch, and the upper button and the lower button, and by setting one of OFF information and ON information, the level of attention attraction regarding overdose in a standby state is adjustable.SELECTED DRAWING: Figure 10
Patent JP-2022179813-A (JP)
Title: game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-05-20
Abstract: To provide a game machine capable of allowing a player to play a suitable game.SOLUTION: A specific operation control for maintaining a drive body to be driven from a first position to a second position different from the first position is executed by operation control means for a first period. The specific operation state is canceled after the specific operation control is executed, and after a predetermined period elapses, the specific operation control is executed for a predetermined second period, thereby maintaining the drive body to be driven from the first position to the second position. It is configured that a second state can be set where a period during which the drive body is maintained to be driven to the second position is set longer than in the first state. Therefore, it is possible to allow a player to play a suitable game.SELECTED DRAWING: Figure 1
Patent JP-2022179171-A (JP)
Title: compressor
Inventor: KAWASE YASUHIRO
IPC: F04C28/04
Filed: 2021-05-21
Abstract: To provide a compressor which can compress fluid in any of forward/reverse directions without omitting a discharge valve.SOLUTION: A compressor 10 comprises a rotating shaft 70, a compression mechanism 40, a first discharge valve 531, a second discharge valve 532 and a function switching part 54. When the rotating shaft 70 rotates in a first rotation direction, the compression mechanism 40 compresses a refrigerant located at a first communication path 421 side, and discharges it to a second communication path 422, and when the rotating shaft 70 rotates in a second rotation direction, the compression mechanism compresses the refrigerant located at the second communication path 422 side, and discharges it to the first communication path 421. When the rotating shaft 70 rotates in the first direction, the function switching part 54 validates a backflow prevention function of the second discharge valve 532, and invalidates a backflow prevention function of the first discharge valve 531. Also, when the rotating shaft 70 rotates in a second rotation direction, the function switching part 54 validates the backflow prevention function of the first discharge valve 531, and invalidates the backflow prevention function of the second discharge valve 532.SELECTED DRAWING: Figure 14
Patent JP-2022182720-A (JP)
Title: stator
Inventor: WATANABE KOHEI
IPC: H02K3/04
Filed: 2021-05-28
Abstract: To simplify a manufacturing process of a stator having a neutral line comprising a plurality of segments.SOLUTION: A stator comprises: a stator core; a stator coil having 3 phase coils; a U-shaped segment which connects 2 phase coils out of 3 phase coils; an L-shaped segment 34 which connects remaining 1 phase coil and the U-shaped segment 32; and a temperature sensor 36. Each of both ends of the U-shaped segment and one end of the L-shaped segment is connected to a corresponding coil among 3 phase coils inside a plurality of slots of the stator core. The other end of the L-shaped segment is connected to a central section of the U-shaped segment outside the plurality of slots of the stator core. At a connection point between the U-shaped segment and the L-shaped segment, a concave section 32d and 34c to store the temperature sensor is installed at least either on the U-shaped segment or the L-shaped segment.SELECTED DRAWING: Figure 4
Patent JP-2022183462-A (JP)
Title: High-level radioactive substance treatment system and high-level radioactive substance treatment method
Inventor: TSUKAMOTO TAISUKE
IPC: G21F9/06
Filed: 2021-05-31
Abstract: To solidify a larger amount of minor actinoids with high workability.SOLUTION: A high-level radioactive substance treatment device performs treatment of a high-level radioactive substance containing minor actinoids, and includes a liquid supply unit that supplies liquid containing the high-level radio active substance, an extractant supply unit that supplies an organic phase extractant, a diluent supply unit that supplies diluent; and an MA extract generation unit that mixes the liquid, extractant, and diluent and extracts at least one of the minor actinoids and lanthanoid included in the high-level radio active substance into an extract. When the liquid containing the high-level radioactive substance includes neptunium, the MA extract generation unit performs oxidation-reduction treatment to adjust the valence of neptunium to quadrivalence or hexavalence. The extractant is a material composed of C, H, O, N.SELECTED DRAWING: Figure 1
Patent JP-2022183811-A (JP)
Title: Resin sealing metal mold, resin sealing device and resin sealing method
Inventor: HISAMATSU MAKOTO
IPC: B29C43/18
Filed: 2021-05-31
Abstract: To provide a resin sealing metal mold, a resin sealing device and a resin sealing method that provide both-side exposure molding without any resin burr nor breakage of an electronic component by pressing an electronic component end face with proper pressing force even if electronic components differ in thickness.SOLUTION: A resin sealing metal mold 1 includes: a plurality of cavities 10 for sealing a plurality of electronic components 11 with resin; a plurality of movable cores 22 pressing the electronic components 11 respectively arranged in the plurality of cavities 10, respectively; and a plurality of elastic members 23a, 23b provided between a press member 4 pressing the plurality of movable cores 22 respectively and the plurality of movable cores 22 and differing in spring constant.SELECTED DRAWING: Figure 1
Patent JP-2022183889-A (JP)
Title: Combiner, head-up display and moving object
Inventor: MIURA KEISUKE
IPC: G02B5/32
Filed: 2021-05-31
Abstract: To provide a combiner characterized by making noise images less conspicuous.SOLUTION: This combiner includes a first and a second surface and is used for head-up display. The combiner includes a first substrate that forms the first surface, a second substrate that forms the second surface, a joint layer that joins the first and second substrates together, and a hologram element located between the first and second substrates. The noise diffraction rate (%) of noise image luminance in the combiner that is caused by light emitted from a testing light source and entering the combiner from the second surface and then emitted from the first surface after being reflected at the first surface and diffracted by the hologram element, to luminance in the light source that is caused by light emitted from the testing light source, can be made to be 0.11% or less.SELECTED DRAWING: Figure 1
Patent JP-2022185331-A (JP)
Title: Nozzle cleaning method and method for manufacturing reproduction nozzle
Inventor: KAWAGUCHI JUNNA
IPC: C08G59/40
Filed: 2021-06-02
Abstract: To provide a cleaning method capable of cleaning a nozzle used for coating an epoxy resin composition including an epoxy resin and a solid dispersive latent curing agent while suppressing clogging.SOLUTION: This method for cleaning a nozzle used for coating an epoxy resin composition containing (A) an epoxy resin and (B) a solid dispersive latent curing agent comprises: a step (I) of cleaning the nozzle by a liquid organic material; and (II) a step of cleaning the nozzle by an organic solvent in this order. The liquid organic material does not substantially contain (a) a solid dispersive latent curing agent activated by the organic solvent used in the step (II) and an organic solvent (b) which activates the solid dispersive latent curing agent (B) present in the epoxy resin composition.SELECTED DRAWING: Figure 1
Patent JP-2022185420-A (JP)
Title: Fluorescence probe, method of evaluating polarity and viscosity of liquid phase, as well as compound
Inventor: HAZAWA SHOJI
IPC: C08G65/28
Filed: 2021-06-02
Abstract: To provide a fluorescent probe capable of evaluating a dynamic state or physical properties of a liquid-liquid phase separation in a cell, a method of evaluating the polarity and viscosity of a liquid phase using the fluorescent probe, and a compound to which the fluorescent probe can be used.SOLUTION: A fluorescent probe for evaluating the polarity and viscosity of a liquid phase, comprising a compound (P) represented by the following general formula (p). Py1 represents a group obtained by removing (n1+1) hydrogen atoms from pyrene, Py2 represents a group obtained by removing (n2+1) hydrogen atoms from pyrene, L represents a divalent organic group, and R1 and R2 each independently represents a monovalent organic group. n1 and n2 each independently represent an integer of 1 to 9.SELECTED DRAWING: None
Patent JP-2021130715-A (JP)
Title: Nitric oxide inhalation therapy for infants with bronchiolitis
Inventor: YOSSEF AV-GAY
IPC: A61P11/00
Filed: 2021-06-04
Abstract: To provide a method for treating bronchiolitis in an infant in need of the method.SOLUTION: The method comprises repeatedly administering to the infant a gas mixture comprising nitric oxide at a concentration from about 144 to about 176 ppm for a first period of time, followed by a gas mixture containing no nitric oxide for a second period of time, where the administration is repeated for a time sufficient to: a) reduce the length of time of hospitalization required to achieve oxygen saturation greater than or equal to 92% in room air; b) reduce the length of time of hospitalization required to achieve a clinical score of less than or equal to 5; c) reduce the length of time of hospitalization required to be discharged; or d) any combination thereof; as compared to an infant that is not subjected to the repeated administration of nitric oxide.SELECTED DRAWING: Figure 1
Patent JP-2022186105-A (JP)
Title: Building unit connection structure
Inventor: TAKATSU HIROTO
IPC: E04B1/58
Filed: 2021-06-04
Abstract: To connect steel pipe poles of a building unit which are adjacent to each other vertically while improving a degree of fixation of a steel beam to the steel pipe pole.SOLUTION: Building unit connection structure comprises a first building unit 20A including a first steel pipe pole 30A and an upper steel beam 40U with a beam end 40E connected to a pole head 30U of the first steel pipe pole 30A, a second building unit 20B including a second steel pipe pole 30B arranged on the first steel pipe pole 30A and a lower steel beam 40L with the beam end 40E connected to the pole leg of the second steel pipe pole 30B and a connection steel pipe 50 in which cement type filling material 52 is filled, and which has a lower part fitted in the pole head 30U of the first steel pipe pole 30A and an upper part fitted in the pole leg 30L of the second steel pipe pole 30B, for connecting the first steel pipe pole 30A and the second steel pipe pole 30B.SELECTED DRAWING: Figure 2
Patent JP-2022187426-A (JP)
Title: Power conversion device and distribution type power source system
Inventor: ISHIDA MAKOTO
IPC: G01R35/00
Filed: 2021-06-07
Abstract: To perform highly accurate measurement of power at low cost with a power conversion device.SOLUTION: A control unit 15 calculates an amount of power to be outputted from a power conversion device 10 or an amount of power to be inputted from a system 2 to the power conversion device 10, on the basis of a voltage value detected by a voltage detection unit 14 and a current value detected by a current detection unit 13. A power source circuit 16 generates a power source voltage of the control unit 15. A reference voltage generating circuit 17 generates a reference voltage on the basis of the power source voltage generated by the power source circuit 16. The control unit 15 calculates a power amount in which an error caused by a fluctuation of the power source voltage has been corrected on the basis of the relationship between a preset reference voltage detection value and a reference voltage detection value that is based on the reference voltage supplied from the reference voltage generating circuit 17.SELECTED DRAWING: Figure 1
Patent JP-2022191545-A (JP)
Title: Method for diagnosing deterioration of monitored object
Inventor: XIAO DENG
IPC: G01N27/416
Filed: 2021-06-16
Abstract: To provide a method for diagnosing a deterioration that is capable of providing information to determine that a monitored object may be deteriorating due to wood pests or the like even without detecting such wood pests as termites themselves.SOLUTION: A method for diagnosing a deterioration of a monitored object includes the steps for collecting specimens from the monitored object or its surroundings, performing electrochemical measurements in an anaerobic environment in the presence of at least one compound selected from the group consisting of cellulose, cellulose derivatives, and cellobiose by bringing a mixture including the specimens and water into contact with an electrode, and providing information to determine that a deterioration of the monitored object is in progress when current generation is detected as a result of the electrochemical measurements.SELECTED DRAWING: Figure 1
Patent JP-2021167819-A (JP)
Title: Determination of yaw error from map data, laser and camera
Inventor: JOHN TISDALE
IPC: G01S17/86
Filed: 2021-06-17
Abstract: To facilitate determination of a pose of a vehicle on the basis of various combinations of map data and sensor data received from light detection, a ranging (LIDAR) device and/or a camera device.SOLUTION: The present disclosure relates to methods and systems that facilitate determination of a pose of a vehicle based on various combinations of map data and sensor data received from light detection and ranging (LIDAR) devices and/or camera devices. One example method includes: receiving point cloud data from a (LIDAR) device; converting the point cloud data so as to provide a top-down image; comparing the top-down image with a reference image; and determining a yaw error on the basis of the comparison. An alternative method includes: receiving camera image data from a camera; and converting the camera image data so as to provide the top-down image. The method also includes: comparing the top-down image with a reference image; and determining a yaw error on the basis of the comparison.SELECTED DRAWING: Figure 6
Patent JP-2023000142-A (JP)
Title: Arithmetic device
Inventor: HASHIMOTO TETSUTARO
IPC: G06N3/063
Filed: 2021-06-17
Abstract: To speed up DNN learning.SOLUTION: In an arithmetic device 11 of a DNN learning device 10, a bias calculator 11a calculates a shared exponent bias value for shifting a dynamic range of a floating-point operation, an SIMD calculator 11b calculates a sum-of-product arithmetic result of a second number of bits larger than a first number of bits by performing sum-of-product operations corresponding to a large number of elements on a first data set formed of a shared exponent bias value and an activation value of a floating point of the first number of bits, and a second data set formed of a shared exponent bias value and a weight of a floating point of the first number of bits, a quantizer 11c updates the activation value by quantizing the number of bits of the sum-of-product arithmetic result from the second number of bits to the first number of bits.SELECTED DRAWING: Figure 6
Patent JP-2023002217-A (JP)
Title: wiring board
Inventor: SHIOMITSU KAZUHIKO
IPC: H01L23/12
Filed: 2021-06-22
Abstract: To provide a wiring board that includes an upper connector and an electrode pad part capable of securing adhesion even for the electrode pad part in a small area.SOLUTION: A wiring board comprises a lower connector 108 that is connected to a wiring layer 106 within the board, and an upper connector 102 that is connected to the lower connector 108. The lower connector 108 has a veer part 109 that is embedded in an isolation layer 105, and an electrode pad part 104 that is formed above the isolation layer 105. The upper connector 102 is connected onto upper and lateral surfaces of the electrode pad part 104.SELECTED DRAWING: Figure 1