baber/WOPTO huggingface dataset:
Patent JP-2020126662-A (JP)
Title: Prefetching weights for use in neural network processor
Inventor: JONATHAN ROSS
IPC: G06F17/10
Filed: 2020-04-08
Abstract: To provide a neural network estimate.SOLUTION: An architecture including a matrix computation unit comprises: a systolic array 306 comprising a plurality of cells; and a weight fetcher unit 308 configured to send, for each of the neural network layers, a plurality of weight inputs to cells along a first dimension of the systolic array for the neural network layer; and a plurality of weight sequencer units each coupled to a distinct cell along the first dimension of the systolic array. The sequencer units are configured to shift, for each of the neural network layers, the weight inputs to cells along a second dimension of the systolic array for the neural network layer over a plurality of clock cycles. Each cell is configured to compute a product of an activation input and a corresponding weight input using multiplication circuitry.SELECTED DRAWING: Figure 3
Patent JP-2020126666-A (JP)
Title: Mobile body operation system, operation signal transmission system, mobile body operation method, program, and recording medium
Inventor: MORISHITA KOJI
IPC: G05D1/00
Filed: 2020-04-13
Abstract: To provide a novel system permitting easier operation of a mobile body.SOLUTION: A mobile body operation system 1 includes a mobile body 20, and an operation signal transmitter 10 for the mobile body. The mobile body has signal receiving means 201 for receiving an operation signal from the operation signal transmitter. The operation signal transmitter includes: storage means 101 including conversion information; motion information acquiring means 102 for acquiring motion information of an operator; conversion means 103 for converting the acquired motion information into an operation signal to the mobile body based on the conversion information; and signal transmitting means 104 for transmitting the operation signal to the mobile body. The conversion information includes human motion information and operation signal information for instructing the mobile body about the movement of the mobile body, they are associated with each other, and the human motion information is motion information which images the movement of the mobile body.SELECTED DRAWING: Figure 1
Patent JP-2020197525-A (JP)
Title: Fine material amount detector and fine material removal system
Inventor: TAKAHASHI KAZUAKI
IPC: B23Q17/00
Filed: 2020-04-14
Abstract: To provide an ultrasonic sensor which can automatically and surely detect the amount of fine materials stored in a container and is also small in size and has an excellent detection capability.SOLUTION: The present invention includes: an ultrasonic sensor 11 provided on the outer surface of a container 2 storing such fine materials as powdery cut chips; and detection means 12 for detecting the amount of fine materials stored in the container 2 on the basis of the output from the ultrasonic sensor 11, the detection means 12 determining that the amount of the fine materials is not larger than a predetermined level if the output of the ultrasonic sensor 11 is at least a threshold value, and determining that the amount of the fine materials is at least the predetermined level if the output from the ultrasonic sensor 11 is not larger than the threshold value.SELECTED DRAWING: Figure 1
Patent JP-2020121996-A (JP)
Title: Compositions for fecal floral transplantation, methods for preparing and using them, and device for delivering them
Inventor: BORODY THOMAS JULIUS
IPC: A61K47/18
Filed: 2020-04-15
Abstract: To provide compositions, e.g., formulations used for gastric, gastrointestinal and/or colonic treatment, and methods for preparing, storing and using them, including storage such as long term storage, at ambient temperature, where the compositions provided herein are useful for treating various diseases or conditions such as autism spectrum disorder, Crohn's disease, ulcerative colitis, irritable bowel syndrome, and recurrent or primary Clostridium difficile infection.SOLUTION: A pharmaceutical composition comprises a fecal microbiota preparation in a lyophilized formulation (or "lyophilized preparation"). After at least 12 weeks of storage at or below ambient temperature, the fecal microbiota preparation is capable of maintaining at least 60% cell viability relative to the initial cell viability at the start of the storage.SELECTED DRAWING: None
Patent JP-2021169261-A (JP)
Title: Pneumatic tire
Inventor: MATSUNAMI SHO
IPC: B60C19/12
Filed: 2020-04-15
Abstract: To provide a pneumatic tire which can restrain deterioration of air seal performance while restraining noise.SOLUTION: In a pneumatic tire 1 which includes a tread part 2, it contains a self-encapsulation type sealant layer 10 which is arranged on side of a tire inner bore i of the tread part 2 and a sound control body 12 which is stuck on the sealant layer 10. It is configured so that the sound control body 12 removes from the sealant layer 10 when a foreign matter penetrating the tread part 2 comes into contact with the sound control body 12.SELECTED DRAWING: Figure 1
Patent JP-2021169648-A (JP)
Title: Oriented electromagnetic steel sheet and method for producing oriented electromagnetic steel sheet
Inventor: MURAKAMI KENICHI
IPC: C22C38/00
Filed: 2020-04-15
Abstract: To provide a method for producing an oriented electromagnetic steel sheet that can produce an oriented electromagnetic steel sheet having excellent magnetic properties on an industrial scale and in a stable manner.SOLUTION: An oriented electromagnetic steel sheet has: a base steel sheet containing, in mass%, Si: 2.5-4.5%, Mn: 0.04-0.20%, with the balance being Fe and inevitable impurities; and a coat predominantly composed of forsterite that is formed on the base steel sheet and contains at least two selected from the group consisting of Te, In, Cd, Zn, Ga, Au, Ag, Pd, Pt, and Hg in a total quantity of 0.02-0.50% (mass%), and at least one of Bi and Pb in a total quantity of 0.005% or less (mass%).SELECTED DRAWING: None
Patent JP-2021172103-A (JP)
Title: Service hall cover with illuminating device
Inventor: SOEJIMA YOSHITO
IPC: B60Q3/30
Filed: 2020-04-17
Abstract: To improve a function and design by adding an illumination function to a service hall cover.SOLUTION: A service hall cover includes: a cover member that can close a service hall opened to an interior trim of a vehicle; a light-emitting element disposed on the back surface of the cover member; and a harness for turning on the light-emitting element. The cover member is provided with a through-hole. Light emitted from the light-emitting element is directly out from the through-hole not via a light transparent member.SELECTED DRAWING: Figure 2
Patent JP-2021170946-A (JP)
Title: Hydroponic cultivation system
Inventor: SHIMOMURA HIROSHI
IPC: A01G31/06
Filed: 2020-04-20
Abstract: To provide a hydroponic cultivation system in which cultivation cylinders can be easily attached and detached and moved, the cultivation cylinders can be easily washed, and the separation distance between the cultivation cylinders can be freely adjusted.SOLUTION: A hydroponic cultivation system comprises a plurality of cultivation cylinders for planting plant seedlings, a support member for supporting the cultivation cylinder, and a holding member for holding the cultivation cylinder. The cultivation cylinder has closing members that close both ends thereof. The closing member on at least one end side thereof is detachably provided. The cultivation cylinder is pressed by a pressing member in a state of being placed on an elastic member provided on the support member.SELECTED DRAWING: Figure 1
Patent JP-2020110699-A (JP)
Title: Accommodating intraocular lens device
Inventor: DANIEL BRADY
IPC: A61F2/16
Filed: 2020-04-22
Abstract: To provide an accommodating intraocular lens (IOL) that maintains good optical quality throughout the range of power change.SOLUTION: The IOL comprises an optic, a flexible membrane and a peripheral edge coupling the optic and the flexible membrane. The peripheral edge comprises an external circumferential surface having a height, and a force-transmitting area defined along a portion of the height of the external circumferential surface. A closed volume spaces separate the optic and the flexible membrane. The optic is axially displaced and the flexible membrane changes in curvature about a central axis when a radial compressive force is applied to the force-transmitting area. A volume defined by the closed volume remains fixed when the optic is axially displaced and the flexible membrane changes in curvature and/or when the radial compressive force is applied to the force-transmitting area.SELECTED DRAWING: Figure 4A
Patent JP-2021175061-A (JP)
Title: AC amplifier
Inventor: KAMIYA MASAAKI
IPC: H03F3/26
Filed: 2020-04-22
Abstract: To provide an AC amplifier consuming less power in an oscillation state.SOLUTION: An AC amplifier includes a first PMOS transistor, a first NMOS transistor, and a second NMOS transistor. Drains of the first PMOS transistor and the first NMOS transistor are connected to form an output node of an amplification circuit. A gate of the first NMOS transistor is connected to a gate of the first PMOS transistor through a capacitance and connected to the output node through a resistor. The gate of the first PMOS transistor or the gate of the first NMOS transistor is used as an input node of the amplification circuit. The second NMOS transistor is biased by the gate voltage that is less than or equal to a threshold voltage. The gate of the first PMOS transistor is connected to a drain of the second NMOS transistor.SELECTED DRAWING: Figure 1
Patent JP-2021174292-A (JP)
Title: Delivery system, and processing device and processing method used in the delivery system
Inventor: YUKIHIRA YOSHIAKI
IPC: G06Q10/08
Filed: 2020-04-27
Abstract: To provide a delivery system for realizing more efficient delivery, and a processing device and a processing method used in the delivery system.SOLUTION: In a wireless power feeding system, a power feeding device 600 includes a pair of power transmission electrodes 630 and a power transmission circuit 640 that supplies AC power to the power transmission electrodes 630. The power transmission circuit is an AC output circuit including an inverter circuit, and converts DC power supplied from a power source into AC power and outputs it to the pair of power transmission electrodes. The power transmission circuit includes a matching circuit that performs impedance matching between the power transmission electrode and the inverter circuit. A delivery robot 100 includes a pair of power receiving electrodes 130, a power receiving circuit 140, a charge/discharge control circuit 190, and a battery 180. The power receiving circuit converts the AC power received by the power receiving electrode into the DC power required by the battery and outputs it.SELECTED DRAWING: Figure 8
Patent JP-2021011868-A (JP)
Title: Scroll and gas turbine equipment
Inventor: KASUYA HIROKI
IPC: F02C7/18
Filed: 2020-05-13
Abstract: To effectively cool a scroll as a whole.SOLUTION: A scroll 10 introduces combustion gas to a turbine stage 132 as a working medium F for driving a turbine rotor 133 in gas turbine equipment. The working medium flows into a scroll inner cylinder 20. A scroll outer cylinder 30 is arranged so as to cover the scroll inner cylinder 20 via a scroll cooling flow passage S10 to which a cooling medium CA which is lower than the working medium F in a temperature is supplied. The scroll cooling flow passage S10 includes an inner-ring side flow passage part S104 located inside the scroll inner cylinder 20 in a radial direction of the turbine rotor 133, and an outer-ring side flow passage part S102 located outside the scroll inner cylinder 20 in the radial direction of the turbine rotor 133. Here, a partitioning part 40 for partitioning the outer-ring side flow passage part S102 in an axial direction along a rotating shaft AX of the turbine rotor 133 is provided at the scroll inner cylinder 20.SELECTED DRAWING: Figure 1A
Patent JP-2020142529-A (JP)
Title: Laminate
Inventor: HIRAI YUICHI
IPC: B65D65/40
Filed: 2020-05-15
Abstract: To provide a laminate where a paper layer, a polyester resin layer containing biomass polyester and a thin film layer are stacked, which can suppress occurrence of cracking.SOLUTION: There is provided a laminate 10 where at least a polyester resin layer 1 and a thin film layer 2 containing at least either an inorganic substance or an inorganic oxide are laminated, in which the polyester resin layer 1 contains a biomass polyester resin whose ethylene glycol derived from biomass is used as a diol unit and a dicarboxylic acid derived from a fossil fuel is used as a dicarboxylic acid unit, and the dicarboxylic acid contains a terephthalic acid and an isophthalic acid.SELECTED DRAWING: Figure 1
Patent JP-2021185937-A (JP)
Title: Male side connector unit of medical tube
Inventor: KAWABE MINAMI
IPC: A61M39/10
Filed: 2020-05-25
Abstract: To provide a male side connector unit used for a medical tube that can be disassembled easily and can prevent unintended separation.SOLUTION: A male side connector unit 6 includes a male connector 3 having a connector side protrusion 22 and a coupler 5 having a coupler side protrusion 74. When a shaft center A1 on a tip side of the male connector 3 coincides with a shaft center A3 on a tip side of the coupler 5, the connector side protrusion 22 and the coupler side protrusion 74 engage with each other, and separation of the coupler 5 from the male connector 3 is regulated. When the shaft center A1 of the male connector 3 does not coincide with the shaft center A3 of the coupler 5, the connector side protrusion 22 and the coupler side protrusion 74 are in a disengagement state, and the coupler 5 can be separated from the male connector 3.SELECTED DRAWING: Figure 3
Patent JP-2021189605-A (JP)
Title: Generation method, generation program and information processor
Inventor: MATSUMOTO TAKESHI
IPC: A63B69/00
Filed: 2020-05-27
Abstract: To provide an information processor capable of correctly displaying a twist of movement of a subject.SOLUTION: An information processor 100 includes: an acquisition unit 151 that acquires time-series skeletal information indicating positions of a plurality of joints of a subject; a generation unit 152 that generates, based on the skeleton information, first locus information of a reference point, rotates, based on a movement direction of the subject, a first joint position included in the plurality of joint positions and a second joint position that is symmetrical with respect to the first joint position, generates, of magnitude of the time-series divergence based on the rotated first joint position and the reference point and magnitude of the time-series divergence based on the rotated second joint position and the reference point, second locus information indicating magnitude of divergence of at least one time series; and a display control unit 153 that outputs the first locus information and the second locus information.SELECTED DRAWING: Figure 10
Patent JP-2021007215-A (JP)
Title: Balanced stereo headphones with unbalanced air chamber
Inventor: LIU WENSEN
IPC: H04R3/04
Filed: 2020-06-02
Abstract: To provide a system and a method that improve the performance of a headphone and balance the performance of a pair of combined headphones.SOLUTION: The speaker performance is improved by fluidly connecting speaker chambers 406A and 406B which house speakers 410A and 410B to a mechanical housing to increase the effective acoustic chamber volume. In addition, the performance of the left and right speakers is balanced by making the left and right speakers uniform. That is, the acoustic impedance is balanced by adjusting the size of the openings 414A and 414B between the speaker chamber and the mechanical housings 408A and 408B, and the effective acoustic volume of one of the speakers is increased and decreased by using a ballast or an acoustic enlargement material to balance the acoustic volume inside the speaker.SELECTED DRAWING: Figure 4A
Patent JP-2021187817-A (JP)
Title: Topical skin preparation
Inventor: TSUBATA KAZUMASA
IPC: A61K8/27
Filed: 2020-06-04
Abstract: To provide a topical skin preparation containing zinc oxide.SOLUTION: A topical skin preparation contains (A) vaseline and (B) zinc oxide with a particle size of 0.1 μm-20 μm. The mass ratio in content between (A) component and (B) component [(A)/(B)] is 0.50-2.0. The content of a wax component is less than 2 mass%.SELECTED DRAWING: None
Patent JP-2021191213-A (JP)
Title: Power conversion device
Inventor: TSUBAKI YUSUKE
IPC: H02M7/00
Filed: 2020-06-05
Abstract: To provide a compact, low-cost power conversion device with improved noise immunity.SOLUTION: A power conversion device includes a power circuit 3 including a first power supply potential output consisting of a first power supply potential output and a first reference potential output, and a second power supply potential output consisting of a second power supply potential output and a second reference potential output, and at an intersection of first power potential wiring 6A of the first power output and second power potential wiring 7A of the second power output, one of the first power potential wiring 6A and the second power potential wiring 7A consists of connecting wiring 20A or connecting wiring 20B.SELECTED DRAWING: Figure 1
Patent JP-2021193979-A (JP)
Title: Livestock first milk quality improver and method
Inventor: OTANI YOSHINAGA
IPC: A23K50/20
Filed: 2020-06-18
Abstract: To provide nutritional and physiological techniques (oral administration or feeding ingredients, feed compositions, feeding methods, and the like) that can improve the quality of the first milk produced by livestock such as cows, pigs, sheep, goats, and horses.SOLUTION: In stock raising, it is a big problem that immediately after birth, the immune function of baby livestock is immature, so they are susceptible to diseases, such as diarrhea and pneumonia, which negatively impact subsequent productivity. We develop a technique that improves the quality of the first milk by adding vitamin Ks to the feed for mothers before giving birth and contributes to the healthy growth of baby livestock.SELECTED DRAWING: None
Patent JP-2022002613-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-06-23
Abstract: To provide a game machine which can improve the interest for a game.SOLUTION: A first variation performance based on a winning entry of a game ball into a first start port, and a second variation performance based on a winning entry of a game ball into a second start port can be executed. A predetermined operation performance can be executed in the first variation performance. The first variation performance includes a specific variation performance in which a second performance is executed after a first performance. When the specific variation performance is executed in a specific game state, the operation performance is executed more often in the second performance than in the first performance.SELECTED DRAWING: Figure 40
Patent JP-2022002658-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-06-23
Abstract: To provide a game machine which can be easily applied into a game hall.SOLUTION: A game machine performs a lottery on the basis of establishment of a start condition, and can control itself to come into a jackpot game state advantageous to a player when a result of the lottery becomes a jackpot result. The game machine comprises: special game state control means capable of controlling the game machine to come into a special game state, in which an establishment frequency of the start condition is enhanced relative to that in a normal game state without controlling the game machine to come into the jackpot game state, when the result of the lottery becomes a non-jackpot result different from the jackpot result; an external terminal board having a plurality of external output terminal parts; and external output means using the external terminal board for transmitting a state of the game machine to an external appliance. The external output means can, not only transmit occurrence of a state advantageous to a player when being controlled to come into the jackpot game state, to the external appliance, but also can transmit occurrence of the state advantageous to the player when being controlled to come into the special game state when the result of the lottery becomes the non-jackpot result, to the external appliance.SELECTED DRAWING: Figure 134
Patent JP-2022006626-A (JP)
Title: Image processing device, control method of image processing device, and program
Inventor: TAKAHASHI YASUHIRO
IPC: H04N1/00
Filed: 2020-06-24
Abstract: To provide an image processing device capable of generating image data of a specified original size intended by a user.SOLUTION: When the specified original size is an original size that cannot be determined on the basis of the responses of original size detection sensors 204a, 204b, and 204c, an image processing device 101 generates original image data 800 of the specified original size, and generates image data 802 of the specified original size on the basis of the original image data 800.SELECTED DRAWING: Figure 8
Patent JP-2021115448-A (JP)
Title: Interdental brush, supporting body and holding tool
Inventor: KUBOTA TADAKAZU
IPC: A46B17/04
Filed: 2020-06-24
Abstract: To provide an interdental brush supporting body for from which a supported interdental brush can be readily taken out.SOLUTION: An interdental brush supporting body 1 supports an interdental brush aggregate 50 in which multiple interdental brushes 51 are connected along a longitudinal direction of a rod-like body 52 so as to be capable of being cut apart. The interdental brush supporting body includes: a storage body 30 for storing the rod-like body 52 therein; a substrate 10 including a fitting part 20 to which the storage body 30 is fitted; and a holding tool 100 interposed between the interdental brush aggregate 50 and the substrate 10. The holding tool 100 includes scoop up parts 101, 102 for scooping the storage body 30 up and inclining the multiple interdental brushes 51 relative to the substrate 10.SELECTED DRAWING: Figure 1
Patent JP-2022011402-A (JP)
Title: Robot control method and robot system
Inventor: KARIDO NOBUHIRO
IPC: B25J9/10
Filed: 2020-06-30
Abstract: To provide a robot control method and robot system that can reduce the cumulative work time when working on multiple work-pieces.SOLUTION: A robot control method comprises: a first work step of operating a robot arm through force control based on predetermined position command values to execute a first work on a first work object; a first storage step of storing first position information on a trajectory where a control point set in the robot arm has passed at the first work step; and a second work step of updating the position command values for the robot arm on the basis of the first position information stored at the first storage step, and operating the robot arm through force control based on the updated values being the updated position command values to execute a second work on a second work object.SELECTED DRAWING: Figure 11