baber/WOPTO huggingface dataset:
Patent JP-2020180630-A (JP)
Title: Passage switch valve
Inventor: KIBUNE HITOSHI
IPC: F16K27/00
Filed: 2019-04-24
Abstract: To provide a passage switch valve which can inhibit deformation (strain) of a valve seat surface to make leakage from a valve less likely to occur without causing increase in its weight and costs, etc.SOLUTION: A passage switch valve includes: a housing 10; a rotating valve body 20 rotatably disposed within the housing 10; and a valve seat member 70 with which the rotating valve body 20 faces and contacts. The valve seat member 70 is provided with circular openings 73 serving as an inlet and an outlet of a fluid. A pipe joint 78 connected to the housing 10 is connected to the circular openings 73. In the rotating valve body 20, a high pressure side U turn communication passage 41 and a low pressure side U turn communication passage 42 are provided allowing selective communication between ports which are formed including the circular openings 73 and the pipe joint 78. The valve seat member 70 is disposed within the housing 10 as a member different from the housing 10.SELECTED DRAWING: Figure 1
Patent JP-2020179329-A (JP)
Title: Wastewater treatment method and wastewater treatment system
Inventor: TAI TAKASHI
IPC: C02F1/72
Filed: 2019-04-24
Abstract: To provide a wastewater treatment method and a wastewater treatment system that reduce a total selenium concentration of treated water while keeping a cost down compared to a conventional method in a method for removing selenium by oxidation.SOLUTION: In the wastewater treatment method, an iron agent is added to wastewater containing selenium and cyan to form a first aggregate, the first aggregate is removed by solid-liquid separation to obtain a first treated water, acid is added to the first treated water to make an acidic water, selenium is oxidized by adding an oxidizing agent and an iron agent to the acidic water, then, a second aggregating agent is added to form a second aggregate, and the second aggregate is removed by solid-liquid separation to obtain a second treated water.SELECTED DRAWING: Figure 1
Patent JP-2019142938-A (JP)
Title: Composition for treatment of limb syndrome
Inventor: YAMAGUCHI YOKO
IPC: A61K31/17
Filed: 2019-04-25
Abstract: To provide a novel composition which is effective for treatment or preventing of limb syndrome in which, there is no effective coping method therefor, since a crisis mechanism of limb syndrome is unknown, regardless of existence of need of treatment or prevention which is important in continuation of a factor medicine and QOL improvement of a patient or the like.SOLUTION: There is provided a composition for treating or preventing limb syndrome including as an active ingredient, a substance for capturing or removing active oxygen. The composition of the invention can be provided as a skin external preparation for patient who suffers from limb syndrome, for example, a medicine for treatment of limb syndrome.SELECTED DRAWING: Figure 8
Patent JP-2020179358-A (JP)
Title: Water purification agent and water purification method
Inventor: OHASHI SHUJI
IPC: C02F1/62
Filed: 2019-04-26
Abstract: To provide a water purification agent which is excellent in water purification performance and can reduce a used amount of an inorganic coagulant, and achieves reduction in a sludge generation amount by reduction of a water content of sludge.SOLUTION: A water purification agent is composed of granules containing a mixture of powder of Jute mallow and a polymer coagulant, in which 10% cumulative volume particle diameter D10 of the granules is 100 μm or more and 400 μm or less, and 90% cumulative volume particle diameter D90 thereof is 800 μm or more and 1,200 μm or less.SELECTED DRAWING: None
Patent JP-2020175073-A (JP)
Title: Assembled portable tableware
Inventor: LIU ZIYI
IPC: A47G23/06
Filed: 2019-04-29
Abstract: To provide an assembled portable tableware for a lunch plate.SOLUTION: An assembled portable tableware includes a pedestal support 901. When a heat insulation lunch plate is fitted, a connection plate is pulled upward, and insertion rods on both front and rear sides are moved and interlocked upward. After the insertion rods are transferred from insertion grooves, insertion plates are inserted into the insertion grooves. After the connection plate is released, the insertion rods are inserted in the insertion connection hole, the connection plate is released, the insertion rods are recovered by reaction of a spring, and fitting is completed. The heat insulation lunch plate has a heating and a heat insulation functions and can maintain texture and taste of food placed inside. Angles between lunch plates are adjustable, the lunch plates are removable, and storage and washing are easy.SELECTED DRAWING: Figure 1
Patent JP-2020188353-A (JP)
Title: Information processing device, information processing system, and program
Inventor: FUNO HIROYUKI
IPC: H04W12/08
Filed: 2019-05-14
Abstract: To improve security when using wireless communication as compared with using fixed setting when using wireless communication.SOLUTION: Setting of wireless communication of a place usable by making a reservation is changed according to a user who has reserved the place.SELECTED DRAWING: Figure 8
Patent JP-2020185953-A (JP)
Title: Vehicle battery unit
Inventor: SAKAMOTO TETSUNAO
IPC: B60K1/04
Filed: 2019-05-16
Abstract: To provide a vehicle battery unit which can inhibit extension of voltage detection lines and signal lines.SOLUTION: An electric connection box 64 is disposed at one end side in an anteroposterior direction of a battery control device 67. The battery control device 67 includes: first connectors C1, with which a signal line 72 extending from the electric connection box 64 is connected, at one side in the anteroposterior direction; and second connectors C2, with which voltage detection lines 71 extending from battery modules 61 are connected, at the other side in the anteroposterior direction. The battery control device 67 is disposed above the battery modules 61 and closer to one side than a center part BC of the battery modules 61 in the anteroposterior direction.SELECTED DRAWING: Figure 4
Patent JP-2020188937-A (JP)
Title: Game machine
Inventor: NIINA KENJIRO
IPC: A63F7/02
Filed: 2019-05-22
Abstract: To provide a game machine capable of further improving interest in a game.SOLUTION: A plurality of performances include a first performance including an operation instruction for predetermined operation means of a plurality of operation means, and a second performance including an operation instruction for predetermined operation means. Each of the first performance and the second performance includes a first mode for allowing a player to expect that a special game is to be executed, and a second mode that does not allow the player to expect that the special game is to be executed. Performance execution means can bring the first performance or the second performance being executed in the first mode into the second mode when the predetermined operation means is operated according to the operation instruction, and can bring the first performance being executed in the first mode into the second mode even when the predetermined operation means is not operated according to the operation instruction.SELECTED DRAWING: Figure 40
Patent JP-2020189812-A (JP)
Title: Foamy cosmetic for hairdressing
Inventor: TANAKA HIROMI
IPC: A61K8/60
Filed: 2019-05-23
Abstract: To provide a foamy cosmetic for hairdressing that has a light finish, is smooth and not sticky, and has excellent re-hairdressing ability.SOLUTION: A foamy cosmetic for hairdressing has (A) a coating forming polymer, (B) a sugar alcohol alkylene oxide-added polymer that is liquid at normal temperature 25°C of 0.1 mass% or more and less than 10 mass%, (C) a nonionic surfactant that is semisolid to solid at normal temperature 25°C of less than 3 mass%, and (D) lower alcohol of less than 50 mass%.SELECTED DRAWING: None
Patent JP-2020194799-A (JP)
Title: Semiconductor laser module and laser processing device
Inventor: SHIMIZU HAJIME
IPC: G02B6/42
Filed: 2019-05-24
Abstract: To make it easier to mount a semiconductor laser element in a semiconductor laser module.SOLUTION: A semiconductor laser module 1 comprises: a housing 90 that includes a bottom surface 93b; a first base 61 that is disposed on the bottom surface 93b and includes a first upper surface 61t; a first semiconductor laser element 11 that is disposed on the first upper surface 61t and includes a first light-emitting point 11r; a second semiconductor laser element 12 that is disposed on the first upper surface 61t and includes a second light-emitting point 12r; a first deflection element 51 that deflects first laser light L11 emitted from the first light-emitting point 11r; and a second deflection element 52 that deflects second laser light L12 emitted from the second light-emitting point 12r. The first upper surface 61t is inclined with respect to the bottom surface 93b by a first angle θ1. The distance from the bottom surface 93b to the first light-emitting point 11r is longer than the distance from the bottom surface 93b to the second light-emitting point 12r. The near-field pattern of the first light-emitting point 11r and the second light-emitting point 12r in a longitudinal direction is parallel to the first upper surface 61t.SELECTED DRAWING: Figure 1
Patent JP-2020195191-A (JP)
Title: Power failure corresponding distribution board system
Inventor: UMAMOTO NOBUYUKI
IPC: H02B1/40
Filed: 2019-05-27
Abstract: To provide a power failure corresponding distribution board system for requiring no constant electrical connection between a power supply device and a distribution board and does not stop a business at a time of a power failure.SOLUTION: A power failure corresponding distribution board system comprises: a switching board device having an input unit during no power failure for taking in power from a commercial power supply during no power failure, an input unit during power failure for taking in power from a mobile type external power supply device during power failure, an output unit for outputting power taken in the input unit during no power failure or the input unit during power failure to a load, a switching unit for switching the input unit during no power failure and the input unit during power failure as an intake unit of power to be output to the output unit, and a switching board connection unit for connecting the input unit during power failure and the mobile type external power supply device; and the mobile type external power supply device having a mobile type external power supply connection unit connectable to the switching board connection unit of the switching board device and a power source acquiring unit.SELECTED DRAWING: Figure 3
Patent JP-2020192921-A (JP)
Title: Straddle-type vehicle
Inventor: KAMIYAMA TAKESHI
IPC: B62J11/00
Filed: 2019-05-29
Abstract: To provide a straddle-type vehicle that allows a battery and an engine control unit which are heat generating member to be separated from each other and that can secure a wide space below a seat.SOLUTION: A vehicle body frame 11 of a straddle-type vehicle 1 includes a pair of seat support frames 82c that support a seat 67. A battery 19 is disposed below the seat 67 and between the pair of seat support frames 82c in a vehicle width direction. An ECU 20 as an engine control unit is disposed between a seat support frame 82L of the pair of seat support frames 82c, which is located at one side in the vehicle width direction and a rear wheel 47 of rear wheels 47, 48, which is located at one side. A portion of the ECU 20 is overlapped with the rear wheel 47 located at one side as viewed from the vehicle width direction.SELECTED DRAWING: Figure 3
Patent JP-2020004397-A (JP)
Title: Device and method for tensor permutation engine
Inventor: BERKIN AKIN
IPC: G06F9/315
Filed: 2019-05-29
Abstract: To provide a device and a method for tensor permutation engine.SOLUTION: TPE may include a read-out address generation unit (AGU) for generating a plurality of read-out addresses for a plurality of tensor data elements in a first storage, and a write-in AGU for generating a plurality of write-in addresses for the plurality of tensor data elements in the first storage. The TPE may include a register for reading out the tensor data elements from the plurality of read-out addresses generated by the read-out AGU, a first register bank for receiving the tensor data elements, and a shift register which receives the lowermost tensor data element from each bank in the first register bank, in which each of the tensor data elements in the shift register are written in the write-in address from a plurality of write-in addresses generated by the write-in AGU.SELECTED DRAWING: Figure 12
Patent JP-2020193381-A (JP)
Title: Film deposition apparatus and film deposition method
Inventor: TSUBOI TAKASHI
IPC: H01L21/677
Filed: 2019-05-29
Abstract: To provide a technology advantageous for improving a quality of a substrate in film deposition treatment using a film deposition apparatus.SOLUTION: A film deposition apparatus includes a substrate holder configured to hold a substrate, a transfer mechanism which transfers the substrate in a horizontal posture and can insert the substrate into or remove it from the substrate holder, a turn mechanism which changes a posture of the substrate held in the substrate holder by turning the substrate holder, a chamber which accommodates the substrate holder turned by the turn mechanism such that the substrate becomes a vertical posture, and performs a film deposition treatment on the substrate, and a control part. The control part performs a first control to hold the substrate in the substrate holder by the transfer mechanism at a first position when the substrate is inserted into the substrate holder before the film deposition treatment, and a second control to receive the substrate from the substrate holder by the transfer mechanism at a second position which is located deeper than the first position when the substrate is removed from the substrate holder after the film deposition treatment.SELECTED DRAWING: Figure 1
Patent JP-2020196811-A (JP)
Title: Liquid detergent composition
Inventor: OKAMURA SATOSHI
IPC: C11D1/94
Filed: 2019-06-03
Abstract: To provide a liquid detergent composition having excellent detergency to oily stains, storage stability and foamability during cleaning.SOLUTION: There is provided a liquid detergent composition which comprises (a) 5 mass% or more and 20 mass% or less of an anionic surfactant, (b) 5 mass% or more and 20 mass% or less of an amphoteric surfactant, (c) a nonionic surfactant other than (d), (d) 0.1 mass% or more and 5 mass% or less of a polyalkylene oxide having a molecular weight of 500 or more and 1500 or less and containing 80 mol% or more of a propylene oxide unit in one molecule, (e) hydrotropic agent, and water, wherein the mass ratio (a)/(b) of the content of (a) to the content of (b) is 1.0 or more and 1.3 or less and the mass ratio (a)/(c) of the content (a) to the content (c) is 1.1 or more and 3.5 or less.SELECTED DRAWING: None
Patent JP-2019177161-A (JP)
Title: Intravascular ultrasound needle guide
Inventor: THOMAS J BRANNIGAN
IPC: A61B8/12
Filed: 2019-06-05
Abstract: To provide a needle guide configured to improve visualization of a needle and facilitate accurate punctures.SOLUTION: An intravascular ultrasound ("IVUS") device having an intrinsic or extrinsic needle guide is disclosed. In some embodiments, a sheath having a needle guide is used in connection with an IVUS device. The device may be used in performing minimally invasive image-guided surgical procedures. The device may be configured to maintain a needle placed through the guide in the plane of the IVUS-array to improve visualization of the needle. In some embodiments, the device is used to facilitate the creation of a tract through the liver from the inferior vena cava to the portal vein using IVUS-guidance in a direct intrahepatic portocaval shunt procedure. The devices, systems, and methods can improve patient safety by decreasing the risk of off-target punctures, decrease procedure times, and allow procedures to be performed from a single access site.SELECTED DRAWING: Figure 1
Patent JP-2020197293-A (JP)
Title: Automatic transmission and hydraulic oil flow rate control method of the same
Inventor: SHIMIZU HISAYA
IPC: F16H61/00
Filed: 2019-06-05
Abstract: To correctly determine a degree of deterioration of a hydraulic oil to control a discharge amount of an oil pump according to the degree of deterioration of the hydraulic oil.SOLUTION: An automatic transmission 1 includes a temperature sensor 7 for detecting an oil temperature of a hydraulic oil, a viscosity sensor 8 for detecting a viscosity of the hydraulic oil, and a transmission controller 11. The transmission controller 11 corrects and increases a flow rate of the hydraulic oil to be supplied to the automatic transmission 1 from oil pumps 4, 5 to suppress degradation of oil amount balance caused by lowering of the viscosity due to oil temperature rise of the hydraulic oil on the basis of the detected oil temperature of the hydraulic oil, calculates a degree of deterioration of the hydraulic oil on the basis of the viscosity of the hydraulic oil detected in a specific non-running state in which an air content rate of the hydraulic oil is lowered, and corrects and increases a flow rate of the hydraulic oil to be supplied to the automatic transmission 1 from the oil pump 4, 5 to suppress degradation of the oil amount balance caused by lowering of the viscosity due to the deterioration of the hydraulic oil on the basis of the degree of deterioration of the hydraulic oil.SELECTED DRAWING: Figure 1
Patent JP-2019172256-A (JP)
Title: Flying body and method for controlling flying body
Inventor: SUZUKI YOICHI
IPC: B64C27/08
Filed: 2019-06-10
Abstract: To provide a mechanism that facilitates landing of a multi-copter.SOLUTION: A multi-copter includes an inverse bud-shape cargo guard which is mounted to a loading part. The cargo guard is deployed at landing to block a propeller slip stream and control an updraft. The guard functions also as a landing leg. The guard optimizes a swirl of the propeller slip stream and promises improvement in fuel economy.SELECTED DRAWING: Figure 82
Patent JP-2019148421-A (JP)
Title: refrigerator
Inventor: MORITA ATSUHITO
IPC: F25D23/02
Filed: 2019-06-14
Abstract: To provide a refrigerator capable of easily, reliably fixing a front plate such as a glass plate to a door of the refrigerator, and improving the appearance of an external design.SOLUTION: A refrigerator 1 includes a body 1A; and a door 8 that can open/close a stockroom of the body 1A, a front plate 8A is disposed on a front surface of the door 8, a stepped section 60 is formed, for example, on an end surface 8D of the front plate 8, the stepped section 60 of the front plate 8 is attached by being fitted into a frame member 50 of the door 8, and an inner surface 8C of the front plate 8A is held by an extension holding section 53 provided on the frame member 50 of the door 8 and closely attached to a heat insulation material 51 disposed within the frame member 50.SELECTED DRAWING: Figure 3
Patent JP-2022133481-A (JP)
Title: Method for producing vinyl chloride polymer
Inventor: FUKUTOME HIROSHI
IPC: C08F2/20
Filed: 2019-06-19
Abstract: To provide a method for producing a vinyl chloride polymer that suppresses foaming of polymer slurry in polymerization using a polymerization reactor, and does not have an adverse effect on quality of the resultant vinyl chloride polymer such as bulk density.SOLUTION: The present invention discloses a method for producing a vinyl chloride polymer by polymerizing a vinyl chloride monomer, or a mixture of a vinyl chloride monomer with a monomer copolymerizable with the vinyl chloride monomer in an aqueous medium by using a polymerization reactor. An aqueous solution of a copolymerized polyether having a weight-average molecular weight of 1,000 to 3,500 with a mole ratio of ethylene oxide to propylene oxide in a range of 10/90 to 60/40 is charged into the polymerization reactor in an amount of 0.005 to 0.050 pt.wt. as the copolymerized polyether relative to 100 pts.wt. of the prepared vinyl chloride monomer.SELECTED DRAWING: None
Patent JP-2020204228-A (JP)
Title: Method for forming recess on object capable of being excavated
Inventor: KIKKO TOYOAKI
IPC: E21C37/08
Filed: 2019-06-19
Abstract: To provide a method for forming a recess on an object capable of being excavated, the method being capable of securely and appropriately quarrying a block on the object capable of being excavated, such as a rock bed or a concrete body, from the outside to the inside in a deep direction or depth direction and being capable of forming the recess efficiently.SOLUTION: A method for forming a recess on an object capable of being excavated includes: a groove formation step of performing work of excavating a wall surface 1a of the object capable of being excavated to the inside to form a contour groove P in a contour shape of the recess and work of excavating the object's inward wall surface enclosed by the contour shape of the recess to the inside to form a segmentation groove Q for individually segmenting blocks 3 to be quarried so that the segmentation groove is connected to the contour groove, to make the blocks to be quarried be in a state in which only their inside sides are connected to the object; a block fracture step of providing a rock breaking device in the segmentation groove to fracture the blocks in the state in which their inside sides are connected to the object from the object using the rock breaking device; and a recess formation step of removing, from the object, the blocks fractured from the object to form the recess on the object.SELECTED DRAWING: Figure 2
Patent JP-2020057357-A (JP)
Title: Operating method and training method of neural network, and neural network thereof
Inventor: CHOI JUNHWI
IPC: G06N3/04
Filed: 2019-06-20
Abstract: To provide an operating method and a training method of a neural network, and a neural network thereof.SOLUTION: An operation method of a neural network including a first network and a second network includes acquiring state information output from the first network on the basis of input information, determining whether or not the state information satisfies a condition using the second network, iteratively applying the state information to the first network in response to determining that the state information does not satisfy the condition, and outputting the state information in response to determining that the state information satisfy the condition.SELECTED DRAWING: Figure 1
Patent JP-2021000321-A (JP)
Title: Pinball game machine
Inventor: UNNO TATSUYA
IPC: A63F7/02
Filed: 2019-06-24
Abstract: To improve the game amusement by executing a privilege performance at the timing of the termination of a privilege game state.SOLUTION: In a pinball game machine which executes the big win game with ball entry to a specific region 262 in the small win game and applies a privilege game state advantageous for acquiring the small win over a prescribed period after the termination of the big win game, win/lose determination executed in the prescribed period and a group of privilege performances on the basis of the read-ahead result can be executed from the start of the prescribed period to the termination of the period. Then, the first privilege game state whose termination condition is that the variation frequency of a special pattern reaches a predetermined frequency and a second privilege game state whose frequency is larger than that of the first privilege game state are provided as the privilege game states, and the prescribed periods in which the privilege performance of the first privilege game state and the privilege performance of the second privilege game state are executed have the substantially same lengths.SELECTED DRAWING: Figure 35