baber/WOPTO huggingface dataset:
Patent JP-2021140994-A (JP)
Title: Power storage device
Inventor: KIDO TAKETOSHI
IPC: H01M50/20
Filed: 2020-03-06
Abstract: To provide a power storage device capable of suppressing an extreme fluctuation of a binding force applied from an end plate to a power storage module when a temperature of the power storage module changes, and an increase in a manufacturing cost of the power storage device.SOLUTION: A power storage device comprises: a power storage module including a plurality of power storage cells arranged in one direction; a first end plate 3 provided at one end of the power storage module in one direction; a second end plate provided at the other end of the power storage module in one direction; a band connecting the first end plate 3 and the second end plate; and an elastic member 50. The first end plate 3 includes an inner surface 15 located on one end side of the power storage module, and an outer surface 16 located on the opposite side of the inner surface 15. The band includes a flange part 21A arranged on the outer surface 16 side. The elastic member 50 is arranged between the flange part 21A and the outer surface 16.SELECTED DRAWING: Figure 6
Patent JP-2021144281-A (JP)
Title: Optimization device, optimization method, and optimization program
Inventor: MARUO AKITO
IPC: G06F30/10
Filed: 2020-03-10
Abstract: To provide an optimization device which can sufficiently and efficiently optimize a variation of an interlinkage magnetic flux through coils of a magnetic device.SOLUTION: The optimization device includes an optimization processing unit which optimizes a variation of an interlinkage magnetic flux through coils in a magnetic device by using an objective function expression for maximizing a sum total of Δφirightxi (i=1 to Nc) and Δφileftyi (i=1 to Nc) where xi and yi are an auxiliary variable of clockwise coils and an auxiliary variable of counterclockwise coils respectively which can exist in a coil region Ni of Nc coil regions into which a plane where the coils are disposed in the magnetic device is divided, Δφiright is a variation of an interlinkage magnetic flux through the clockwise coils in the coil region Ni, and Δφileft is a variation of an interlinkage magnetic flux through the counterclockwise coils in the coil region Ni.SELECTED DRAWING: Figure 38
Patent JP-2021145217-A (JP)
Title: Master station device, base station, and communication control method
Inventor: SEKI HIROTA
IPC: H04W72/04
Filed: 2020-03-11
Abstract: To provide a master station device capable of improving the transmission efficiency of the fronthaul, a base station, and a communication control method.SOLUTION: A base station 1 executes the steps of: determining a fronthaul resource and a transmission method assigned to terminal 2 based on transmission quality information of the fronthaul that connects a master station device 11 and a slave station device 12 to each other and channel quality information of a terminal 2 (S607); and controlling the transmission method of a signal to be transmitted to the fronthaul via determined resources based on the determined information (S608, S609).SELECTED DRAWING: Figure 6
Patent JP-2021145263-A (JP)
Title: Information processing device and bandwidth allocation method
Inventor: IKKAKU KENTO
IPC: H04L47/80
Filed: 2020-03-12
Abstract: To provide an information processing device and a bandwidth allocation method that improve the accuracy of search.SOLUTION: An upper server includes a priority calculation unit that calculates the priority of metadata on the basis of detection accuracy included in the metadata that indicates the attribute of data that indicates the certainty of the data, and search frequency of the metadata for each area where the data is acquired, a bandwidth allocation determination unit that allocates a radio band to a lower server that transfers the metadata according to the priority of the metadata calculated by the priority calculation unit, and a notification unit that notifies the lower server of the bandwidth allocated by the bandwidth allocation determination unit.SELECTED DRAWING: Figure 6
Patent JP-2021142725-A (JP)
Title: Recording method and recording device
Inventor: ASAKAWA YUTA
IPC: C09D11/54
Filed: 2020-03-13
Abstract: To adhere ink evenly to a recording medium having an uneven plane, in order to acquire an excellent image quality by adhering an aqueous ink to a three-dimensional shape.SOLUTION: There is provided a recording method which performs recording on a recording medium, where the recording medium is a synthetic fiber-containing sheet having a three-dimensional pattern on a surface, and the method comprises an ink adhesion step of adhering an aqueous ink composition to the recording medium by discharging the composition from an ink jet head. The aqueous ink composition comprises pigment, water and an organic solvent, where a content of the pigment is 5.0 mass% or less relative to a total amount of the aqueous ink composition, the organic solvent includes at least one of glycol ethers or alkanediols having 5 or more carbon atoms, where a total content of the glycol ethers or alkanediols is 1.0 mass% or more relative to a total amount of the aqueous ink composition.SELECTED DRAWING: None
Patent JP-2021145310-A (JP)
Title: Acoustic processing apparatus and acoustic processing method
Inventor: SAITO KOSUKE
IPC: H04R3/00
Filed: 2020-03-13
Abstract: To provide an acoustic processing apparatus capable of switching a custom mode to a fixed mode with an operation in accordance with a desire of a user, and provide an acoustic processing method.SOLUTION: An acoustic processing apparatus comprises: a channel operation part that receives an operation of a parameter related to a channel in each channel; a channel determination part that determines the channel assigned to the channel operation part; and a switch operator that receives a switch of a fixed mode in which the channel assigned to the channel operation part is fixedly set in advance and a custom mode in which the channel assigned to the channel operation part can be optionally set. The custom mode includes a first state of returning to the fixed mode when the switch operator receives a first operation, and a second state of returning to the fixed mode when receiving a second operation different from the first operation.SELECTED DRAWING: Figure 14
Patent JP-2021150726-A (JP)
Title: System, method and program for communication support
Inventor: UNAMI YUTAKA
IPC: H04N7/14
Filed: 2020-03-17
Abstract: To provide a speech communication system which enables the confirmation of a profile for communication support.SOLUTION: In a communication support system, each node 1 includes acquisition means, setting means, display means and communication means. The acquisition means acquires the voice and/or video of the user and generates stream data. The set means sets at least a part of the profile of the user. The display means divides a display screen 1000 of one user into a call area 1001 containing an object based on the stream data of another user, and a profile display area 1002 containing an object based on the profile of the other user, and displays them. The communication means sends and receives stream data and a profile between the one and other users, and performs an inter-user call.SELECTED DRAWING: Figure 5
Patent JP-2020127205-A (JP)
Title: Control of communication device for carrier aggregation
Inventor: AHLUWALIA JAGDEEP SINGH
IPC: H04W72/04
Filed: 2020-03-18
Abstract: To provide a simplified arrangement that enables an eNB scheduler to switch between different component carriers for a UE.SOLUTION: A method is carried out at a base station configured to communicate with a mobile station using a plurality of component carriers, and transmits a MAC (Medium Access Control) control element from the base station to the mobile station. The MAC control element has at least one bit that corresponds to at least one component carrier out of a plurality of component carriers and indicates whether or not to monitor the corresponding component carrier.SELECTED DRAWING: Figure 5
Patent JP-2023089308-A (JP)
Title: Fireproof wood and method for manufacturing the same
Inventor: HIROSE TAKUJI
IPC: B27K3/02
Filed: 2020-03-18
Abstract: To provide a method for manufacturing fireproof wood, capable of shortening a drying time and providing highly strong fireproof wood.SOLUTION: This method for manufacturing the fireproof wood comprises: (a) a step of impregnating wood with a fire-extinguishing agent aqueous solution; and (b) a step of irradiating the wood impregnated with the fire-extinguishing agent aqueous solution with a microwave to dry the wood so as to obtain fireproof wood. The method preferably further comprises (c) a step of irradiating the wood with the microwave to dry the wood before the step (a). The method preferably further comprises (d) a step for naturally drying the wood impregnated with the fire-extinguishing agent aqueous solution between the steps (a) and (b).SELECTED DRAWING: None
Patent JP-2021149429-A (JP)
Title: Information processing device
Inventor: HIRAYAMA YUYA
IPC: G06F13/28
Filed: 2020-03-18
Abstract: To combine reduction in a load of a processor and management of progress of data processing unlike a case where a processor does not monitor data transfer after instructing start of DMA transfer.SOLUTION: An information processing device includes: a processor for processing data; a processing circuit including a DMA controller; a management unit for managing a path of DMA transfer; and a network switch to which the processor, the processing circuit, and the management unit are connected. In accordance with content of a job notified from the processor, the management unit sets a DMA transfer route via the network switch, manages progress of DMA transfer corresponding to the job according to the set path, and notifies the processor of completion of processing to be managed each time the processing to be managed is completed via the network switch.SELECTED DRAWING: Figure 2
Patent JP-2020109255-A (JP)
Title: Flush water closet
Inventor: TOJIMA SHU
IPC: E03D5/01
Filed: 2020-03-23
Abstract: To provide a flush water closet that can restrain wash water from running out of a bowl portion along a rim inner wall upper sloping surface from an inner surface, which is formed at a relatively low height, due to centrifugal force.SOLUTION: A flush water closet has a bowl portion with a filth-receiving surface 44 and a rim portion 46, a water dispensing portion for dispensing wash water to the bowl portion, and a water supply device. The rim portion has a rim inner wall 52 that forms the inner circumference of the rim section. The rim inner wall 52 has a rim inner wall upper sloping surface 52a in which the inside of the upper region of a rim inner wall slopes downward, and an inner surface 52b extending vertically in a straight line to the rim inner wall upper sloping surface. The water supply device has constant flow means for dispensing a predetermined constant flow of wash water from the water dispensing portion.SELECTED DRAWING: Figure 6
Patent JP-2021147588-A (JP)
Title: Adhesive composition for optical member protective films and optical member protective film
Inventor: FUJIKAWA HARUNA
IPC: C09J133/00
Filed: 2020-03-23
Abstract: To provide an adhesive composition for optical member protective films that can form an adhesive layer striking a balance between low-speed peeling force and high-speed peeling force, and an optical member protective film.SOLUTION: An adhesive composition for optical member protective films has a (meth)acrylic polymer (A) having at least one of a hydroxy group and a carboxy group, a carboxy modified silicone compound (B), and an isocyanate crosslinker (C). The content of the carboxy modified silicone compound (B) is 0.05 pt.mass or more and 5 pts.mass or less relative to 100 pts.mass of the (meth)acrylic polymer (A). There is also provided an optical member protective film.SELECTED DRAWING: None
Patent JP-2021156307-A (JP)
Title: Drive unit
Inventor: KAMIMURA TOSHIYA
IPC: B60K6/405
Filed: 2020-03-25
Abstract: To further properly lay a cable in a case.SOLUTION: In a drive unit having a rotating electric machine having a stator and a rotor, a clutch for connecting the rotating electric machine and a rotating element, and releasing the connection of the rotating electric machine and the rotating element, a case for accommodating the rotating electric machine and the clutch, a hydraulic control device arranged below the case, and supplying hydraulic pressure to the clutch, and a cable which is laid through the inside of the case between the hydraulic control device and an upper part of the case, the cable is laid so as to pass between one end face of the rotor in an axial direction, and an opposing end face of the case which opposes one end face.SELECTED DRAWING: Figure 4
Patent JP-2021158766-A (JP)
Title: Linear motor
Inventor: MATOBA HISASHI
IPC: H02K41/02
Filed: 2020-03-26
Abstract: To provide a linear motor capable of improving a position accuracy of a substrate and a coil.SOLUTION: A linear motor comprises: a plurality of teeth parts 31b; a plurality of bobbins 33; a plurality of coils 35; and a substrate 37. The plurality of teeth parts 31b is arranged to one direction. The plurality of bobbins 33 is mounted to each of the teeth parts 31b. The plurality of coils 35 is mounted to the plurality of bobbins 33. The substrate 37 is fixed to the plurality of bobbins 33 and has a bobbin mounting part 55 to which each bobbin 33 is mounted. Each of the plurality of bobbins 33, comprises: a bobbin projection part 47; and two terminals 49. The bobbin projection part 47 is mounted to the bobbin mounting part 55 while being projected toward the substrate 37. The two terminals 49 are projected toward the substrate 37 so as to be connected to each coil 35, and is connected to the substrate 37 at a position different from the bobbin projection part 47.SELECTED DRAWING: Figure 3
Patent JP-2021153816-A (JP)
Title: Urine leakage catcher for men
Inventor: TOMITA MIYOSHI
IPC: A61F13/471
Filed: 2020-03-26
Abstract: To provide a urine leakage catcher capable of preventing wetting or fouling of underwear by receiving urine leakage generated after man's urination.SOLUTION: In a urine leakage catcher, a sphere for receiving urine leakage includes a cylindrical shell having an open upper part and length adjustment function, and a tightening structure allowing double doors for holding a male genital root. Further, beads are put into a tightening part, to thereby achieve sure holding of a male genital, and to enable coping with expansion/contraction of a male genital size.SELECTED DRAWING: Figure 1
Patent JP-2021154896-A (JP)
Title: Controller for vehicle
Inventor: CHIFU KAZUHIRO
IPC: B60W10/26
Filed: 2020-03-27
Abstract: To restrict the excessive amount of particulate matter discharged from an internal combustion engine.SOLUTION: A vehicle includes an internal combustion engine, and a motor generator as drive sources. The vehicle includes a battery that is configured to store power generated by the motor generator using a driving force of the internal combustion engine. A controller for the vehicle includes a charge controller to execute a charging control to charge the battery with the power that is generated by the motor generator using the driving force of the internal combustion engine, when a state-of-charge of the battery is less than or equal to a value of a state-of-charge lower limit. The controller includes an obtaining unit for obtaining a temperature of the battery. The controller includes a setting unit for setting a first lower limit as the value of a state-of-charge lower limit during a warm-up period of the internal combustion engine, and for setting a second lower limit that is greater than the first lower limit as the value of a state-of-charge lower limit when the warm-up period ends. The setting unit sets the second lower limit to be greater when the temperature of the battery is low than when the temperature of the battery is high.SELECTED DRAWING: Figure 3
Patent JP-2021158645-A (JP)
Title: Image reading device, image reading system, image reading method and program
Inventor: MASUDA HIDETOSHI
IPC: H04N1/04
Filed: 2020-03-30
Abstract: To provide an image reading device, an image reading system, an image reading method and a program which can acquire images on both surfaces subjected to proper image processing even if detection processing to an image of one surface obtained by reading both surfaces of a document fails.SOLUTION: A control unit performs prescribed detection processing to a first image from a first reading unit and a second image from a second reading unit. The control unit performs prescribed image processing to the first image on the basis of a value of an image processing variable number specified from a detection result when detection processing to the first image succeeds, and performs prescribed image processing to the second image on the basis of a value of an image processing variable number specified from a detection result when detection processing to the second image succeeds. When the detection processing to an image of one surface fails, the control unit specifies the value of the image processing variable number with respect to the image of one surface on the basis of the value of the image processing variable number specified from the succeeded detection result to the image of the other surface, and performs the image processing to the image of the one surface on the basis of the specified value of the image processing variable number (S22, S25).SELECTED DRAWING: Figure 22
Patent JP-2021160748-A (JP)
Title: Pump dispenser and discharge container
Inventor: KOYANAGI TOMOHIKO
IPC: B65D47/34
Filed: 2020-03-31
Abstract: To provide a pump dispenser which can inhibit an inner rod and an axis of a plug from being misaligned from a center axis.SOLUTION: A pump dispenser has: a cylindrical support part in which a center axis is defined; a nozzle; a cylindrical cylinder; a cylindrical air piston; a cylindrical liquid piston; an inner rod; a cylindrical plug; and a biasing member. The inner rod has: a shaft body which moves at the inner side of the plug; an engagement part which is provided at an end part of the shaft body and engages with an annular part of the plug; and protrusion parts which are provided at the shaft body and provide slide resistance to an area between the protrusion parts and an inner peripheral surface of the annular part of the plug.SELECTED DRAWING: Figure 9
Patent JP-2021163134-A (JP)
Title: Statement structure estimation method, statement structure estimation device, and statement structure estimation program
Inventor: MORIO MANABU
IPC: G06F40/35
Filed: 2020-03-31
Abstract: To properly estimate the statement structure of a sentence in a text.SOLUTION: In a statement structure estimation method for estimating the statement structure of a text, a computer performs aggregation processing of vector sequences considering the order of constitution unit constituting a sentence for each sentence included in the text and acquires sentence vector sequence corresponding to each sentence. Also, with respect to the acquired sentence vector sequence, the computer estimates the statement relationship between sentences using a bilinear attention model, and estimates the statement structure of the text including a tree structure and a non-tree structure.SELECTED DRAWING: Figure 3
Patent JP-2021163867-A (JP)
Title: Laminated substrate with piezoelectric film and piezoelectric vibrator
Inventor: TSUJIUCHI NAOTO
IPC: H01L41/318
Filed: 2020-03-31
Abstract: To provide a laminated substrate with a piezoelectric film and a piezoelectric vibrator in which metal atoms are less likely to diffuse into a substrate, and the substrate and an electrode are less likely to be separated from each other.SOLUTION: A laminated substrate with a piezoelectric film includes a substrate, a zirconium oxide layer formed on the substrate, a first electrode layer formed on the zirconium oxide layer, and a piezoelectric film formed on the first electrode layer, and the piezoelectric film includes a composite oxide having a perovskite structure containing potassium, sodium, and niobium, and the zirconium oxide layer contains a zirconium oxide matrix and zirconium oxide particles dispersed in the zirconium oxide matrix.SELECTED DRAWING: Figure 1
Patent JP-2021159435-A (JP)
Title: Game machine
Inventor: TAKAGI TAKESHI
IPC: A63F7/02
Filed: 2020-04-01
Abstract: To provide a game machine capable of reducing a control load, and reducing man hour required for debugging.SOLUTION: Lottery means selects one distribution table (first distribution table FR_TBL1 shown in figure 32(b)) from a plurality of distribution tables (first distribution table FR_TBL1 shown in figure 32(b), second distribution table FR_TBL2 shown in figure 32(c), third distribution table FR_TBL3 shown in figure 32(d), and fourth distribution table FR_TBL4 shown in figure 32(e)), according to a prescribed condition, for performing a lottery, and about the selected one distribution table (first distribution table FR_TBL1 shown in figure 32(b)), there is provided a distribution table in which a distribution value becomes 0 so that any variation in a prescribed notice performance is not won.SELECTED DRAWING: Figure 32
Patent JP-2021051989-A (JP)
Title: Cut-out gear
Inventor: FUKUDA SUMIHISA
IPC: H01H39/00
Filed: 2020-04-01
Abstract: To suppress occurrence of arc.SOLUTION: A cut-out gear includes a first conductive member 4 having a separating site 41 for cutting off a first cable way 20, a second conductive member 5 having a first breaking site and a second breaking site that cuts off a second cable way 30, and a gas generator 7. The separating site 41 connects a first position site and a second position site of the first cable way 20. The first breaking site is located at a third position of the second cable way 30, and the second breaking site is located at a fourth position of the second cable way 30. The separating site 41 is cut out from the first conductive member 4 in conjunction with a pressure of a gas generated by the gas generator 7, thereby cutting off the first cable way 20. After the first cable way 20 is cut off, the first breaking site and the second breaking site of the second conductive member 5 are broken. The second cable way 30 is cut off by breaking the first breaking site and the second breaking site. A length W1 between the first and second positions is shorter than a length W2 between the third and fourth positions.SELECTED DRAWING: Figure 1
Patent JP-2021163679-A (JP)
Title: Conductive composition for thermo-electrochemical battery electrode
Inventor: IWATA KAN
IPC: H02N11/00
Filed: 2020-04-02
Abstract: To provide a conductive composition for a thermo-electrochemical battery electrode, which can make contribution to the achievement of low cost, high output and high durability when used for a thermo-electrochemical battery, and which is superior in conductivity.SOLUTION: A composition for a thermo-electrochemical battery electrode comprises: a polymer (A); and a carbon material(B). The polymer (A) is a copolymer including (meth)acrylonitrile-originating monomer units, and one or more kinds of monomer units selected from a group consisting of an active hydrogen group-containing monomer, a basic monomer and a (meth)acrylic acid alkyl ester. The composition includes the (meth)acrylonitrile-originating monomer units of no less than 40 mass% and less than 100 mass% in the polymer (A).SELECTED DRAWING: None