baber/WOPTO huggingface dataset:
Patent JP-2021025249-A (JP)
Title: Thrust force transmission device for thrust building method
Inventor: MATSUSHIMA SEIJI
IPC: E21D9/06
Filed: 2019-08-01
Abstract: To provide a thrust force transmission device for a thrust building method used for a thrust building method of sequentially pushing a pipe bonded by fitting a following pipe into a receiving port of a preceding pipe into a sheath pipe and building a new pipe in the sheath pipe, and a ring-shaped band attached to an outer periphery of an insertion port does not slide from the insertion port during thrusting.SOLUTION: A thrust force transmission portion that comes in contact with an end face of a receiving port and transmits a pushing force of a following pipe to a preceding pipe, and posture change means that changes an attachment posture of a band when the pushing force exceeds a predetermined force are provided at the band.SELECTED DRAWING: Figure 9
Patent JP-2020001694-A (JP)
Title: Vertical tail fin rotating backward and reducing air resistance
Inventor: KAKETA TOSHIYUKI
IPC: B64C5/06
Filed: 2019-07-18
Abstract: To provide a vertical tail fin which can avoid fuselage turbulence during taking-off and landing, and can reduce air resistance during horizontal flight.SOLUTION: A vertical tail fin 2 of an aircraft is connected to a fuselage 1 which is rotatable around a shaft 6 orthogonal to a longitudinal section of the vertical tail fin. The vertical tail fin is so oriented upward as to avoid fuselage turbulence and avoid contact with a runway during taking-off and landing, and is so oriented backward as to reduce a front face projection area and reduce air resistance during horizontal flight. The vertical tail fin comprises an auxiliary rudder 4 having a rotation axis 8 which is not parallel to a rotation axis of a rudder so as to be capable of performing control in a yawing direction when being oriented backward.SELECTED DRAWING: Figure 1
Patent JP-2021023743-A (JP)
Title: Automatic valve
Inventor: NISHIMURA HIROKI
IPC: F16K27/00
Filed: 2019-08-08
Abstract: To provide an automatic valve which can shorten the construction period for installation.SOLUTION: An automatic valve 1 is stored in a storage box 7 and installed in a building structure. The automatic valve 1 is stored in the storage box 7, wire-connected with at least a portion of a wire 10 wire-connected in the storage box 7, and unitized with the storage box 7. The automatic valve 1 has a support part 11 which supports the storage box 7. The automatic valve 1 is attached with a hanging hook 15 having a suspension part 14. The suspension part 14 can suspend the automatic valve 1 together with the storage box 7.SELECTED DRAWING: Figure 1
Patent JP-2021026721-A (JP)
Title: Commodity sales data processing system and program
Inventor: TERA YAMATO
IPC: G07G1/01
Filed: 2019-08-08
Abstract: To provide a technique to preferably use a register including a plurality of operation modes.SOLUTION: A commodity sales data processing system includes: determination means for determining a device to be used based on a state of another device or a state of an own device; and output means for outputting information on the device to be used, which is determined by the determination means.SELECTED DRAWING: Figure 1
Patent JP-2020186464-A (JP)
Title: Composite copper member
Inventor: SATO MAKIKO
IPC: H01B5/02
Filed: 2019-08-23
Abstract: To provide a new composite copper member.MEANS FOR SOLVING THE PROBLEM: A composite copper member includes a metal layer consisting of metal except copper on fine irregularities including copper and copper oxide on the surface of at least a part of a copper member. The surface of the composite copper member having the metal layer has fine irregularities; the average length (Rsm) of roughness curve elements of the surface of the composite copper member is 550 nm or less; a surface area rate is 1.3 or more and 2.2 or less; and the average thickness of the metal layer in the vertical direction is 15 nm or more and 150 nm or less.SELECTED DRAWING: None
Patent JP-2021034674-A (JP)
Title: Optical sensor
Inventor: TANAKA SHUNSUKE
IPC: H01L31/12
Filed: 2019-08-29
Abstract: To provide an inexpensive and simple optical sensor that can correctly detect a detected object without being affected by light directly incident from a light emitting element to a light receiving element.SOLUTION: An optical sensor includes a light emitting element 101 that emits light, a light receiving element 103 that receives light from the light emitting element 101 through a space 110 through which a detected object passes, and an electronic circuit element 102, and the detected object is detected by blocking the light from the light emitting element 101 in the space 110 by the detected object, and the light emitting element 101, the electronic circuit element 102, and the light receiving element 103 are mounted on the same surface of a substrate 104, and the electronic circuit element 102 is arranged between the light emitting element 101 and the light receiving element 103 on the mounting surface of the substrate 104.SELECTED DRAWING: Figure 1
Patent JP-2021031034-A (JP)
Title: Hybrid vehicle
Inventor: HIASA YASUHIRO
IPC: B60W10/08
Filed: 2019-08-29
Abstract: To prevent that an accumulation device reaches overdischarging.SOLUTION: When a requirement drive force is equal to a first upper limit drive force or smaller, a control device sets the requirement drive force as a target drive force. On the other hand, when the requirement drive force is larger than the first upper limit drive force, the control device sets the target compensation power of an accumulation device on the basis of a difference between the requirement drive force and the first upper limit drive force, outputs upper limit power from an engine, sets the second upper limit power of a drive shaft when the accumulation device performs an accumulator-power compensation for performing charging and discharging by power based on the target compensation power, and sets a smaller one out of the requirement drive force and the second upper limit drive force as the target drive force. Also, the control device employs a type-1 gear change line as a gear change line for changing a gear change stage, and when a prescribed condition including a condition that an accumulation ratio of the accumulation device is a first ratio or lower is established, the control device changes the gear change line to a type-2 gear change line for recommending a low-speed stage lower than that of the type-1 gear change line.SELECTED DRAWING: Figure 15
Patent JP-2021035898-A (JP)
Title: Method for manufacturing lithium tantalate single crystal
Inventor: ABE ATSUSHI
IPC: C30B29/30
Filed: 2019-08-30
Abstract: To provide a method for manufacturing a lithium tantalate single crystal, capable of more vastly removing the crystal strain of the lithium tantalate single crystal having a large diameter.SOLUTION: A method for manufacturing a lithium tantalate single crystal comprises: the single crystal growth step of growing a single crystal 10 by the Czochralski method; the heating step of heating the single crystal 10 at a heating temperature of 1300°C or more and 1450°C or less; the end surface part cutting step of cutting the end surface parts 12 and 13 of the heated single crystal 10; and the polling step of heating the single crystal 10 having the cut end surface parts 12 and 13 up to a temperature equal to or more than a phase transition temperature of 600°C or more and 750°C or less to poll the single crystal 10 by cooling the single crystal 10 while applying a DC electric field. When the diameter of the single crystal 10 is A cm and a heating rate when heating the single crystal 10 up to the heating temperature in the heating step is B°C/min, the values of A3×B is 1000 or more and 6000 or less.SELECTED DRAWING: Figure 1
Patent JP-2021038541-A (JP)
Title: sliding door
Inventor: KITANI YUMIKO
IPC: E05F15/641
Filed: 2019-09-02
Abstract: To provide a sliding door that facilitates installation of a door body while realizing stable movement of the door body.SOLUTION: A guide mechanism 5 is attached to a wall portion 11 facing a door body 2, and guides the door body 2 between the door body 2 and the wall portion 11. The door body 2 has a rail 20 that is provided on a back portion 2C to extend along the opening/closing direction of the door body 2. The guide mechanism 5 has a roller 6 that guides the rail 20 of the door body 2 in a contact state with the rail 20. The rail 20 has a concave groove 22 that protrudes from the back portion 2C of the door body 2 toward the wall portion 11 and is open toward the bottom side. The groove 22 is placed on the roller 6 from above to contact the roller 6.SELECTED DRAWING: Figure 5
Patent JP-2019220707-A (JP)
Title: Liquid crystal display unit
Inventor: SUZUKI YUKIE
IPC: G09F9/30
Filed: 2019-09-02
Abstract: To provide a manufacturing method capable of achieving cost reduction in a semiconductor device with a capacitative element which has a high opening ratio and an increase a charge capacity, or to provide a manufacturing method capable of achieving cost reduction in a semiconductor device which can reduce power consumption.SOLUTION: In a method for concurrently manufacturing a transistor and a capacitative element, a channel protective film and a metal oxide film with a channel region included in the transistor, and one electrode of the capacitative element are formed according to a process using a multi-level gradation photomask.SELECTED DRAWING: Figure 3
Patent JP-2021036815-A (JP)
Title: Telescopic rod
Inventor: SUGANUMA NOBUHIRO
IPC: A01K87/00
Filed: 2019-09-02
Abstract: To provide an inexpensive telescopic rod preventing fixation, rotation and the like of each rod joint with a simple structure.SOLUTION: A telescopic rod comprises a plurality of rod joints. A diameter-reduced part 27 and a fitting recessed part 26 are formed inside a tip end part 20 of a fifth rod joint 15 toward a rear end side 25 from a tip end side 24. The inner surface 29 of the fitting recessed part 26 is inclined at a taper ratio T1. The diameter-reduced part 27 reduces the diameter of the tip end opening of the fifth rod joint 15. A first fitting protruding part 36 and a second fitting protruding part 37 are formed on the rear end part 21 of a fourth rod joint 14 toward the tip end side 24 from the rear end side 25. The diameter of the first fitting protruding part 36 is gradually reduced toward the tip end side 24 at a taper ratio T2. The diameter of the second fitting protruding part 37 is gradually reduced toward the tip end side 24 at a taper ratio of T3. Each of the taper ratios satisfies T3≤T1<T2.SELECTED DRAWING: Figure 2
Patent JP-2021038079-A (JP)
Title: Elevator device
Inventor: YASUKI MINAKO
IPC: B66B3/02
Filed: 2019-09-05
Abstract: To provide an elevator device capable of suppressing the shaking of the shielding member and suppressing the degradation of the detection accuracy of the position detecting unit.SOLUTION: There are included a position detecting unit 80 provided on a car side door pocket frame 121 of a car 120, and a shielding member 40 provided on an upper part of a building side door pocket frame 180 provided in a hoistway 110 to be detected by the position detecting unit 80. The building side door pocket frame 180 includes a main plate 180a extending in an ascending/descending direction of the car 120, and an upper plate 180b that bends from the upper part of the main plate 180a toward the side opposite to the wall surface of the hoistway 110 and is provided with the shielding member 40. On the opposite surface of the upper plate 180b where the shielding member 40 is provided is a reinforcing member 300 consisting of a receiving plate 300a facing the upper plate 180b and a backing plate 300b bent downward along the main plate 180a from the wall surface side of the hoistway of the receiving plate 300a.SELECTED DRAWING: Figure 7
Patent JP-2021038735-A (JP)
Title: Valve timing adjusting device
Inventor: TOMOMATSU KENICHI
IPC: F01L1/352
Filed: 2019-09-05
Abstract: To reduce noise and wear accompanying eccentric rotations of a planetary rotator.SOLUTION: A valve timing adjusting device 1 of a vehicular engine 100 includes: a driving side rotator 10 rotated by a crank shaft 101; a driven side rotator 20 integrally rotated with a cam shaft 102; a planetary rotator 30 equipped with a planetary gear portion 31 engaged with an inner gear portion 21 of the driven side rotator 20; and an eccentric shaft 40 supporting the planetary rotator 30 so as to eccentrically rotate. An Oldham joint 50 rotates and synchronizes the driving side rotator 10 and the planetary rotator 30. A fluid supply portion 60 supplies fluid from the cam shaft 102 to a fluid pressure pressing portion 70 between the driving side rotator 10 and the driven side rotator 20 through a channel path 63. The fluid pressure pressing portion 70 energizes an Oldham intermediate body 53 of the Oldham joint 50 in a thrust direction to press it to a housing 11 of the driving side rotator 10 by the pressure of the fluid supplied from the channel path 63 to a fluid collection chamber 64.SELECTED DRAWING: Figure 1
Patent JP-2021041428-A (JP)
Title: Laser processing device
Inventor: KAMIYAMA MASATOSHI
IPC: B23K26/08
Filed: 2019-09-11
Abstract: To provide a laser processing device that can accurately correct output of laser light using a power meter.SOLUTION: In a laser marker 1, a CPU 41 executes: setting processing for setting output of laser light oscillated by a laser oscillator 21 into a predetermined setting value; driving processing for driving a galvano-scanner so that laser light is emitted to an arbitrary measurement position to which laser light can be emitted on a light receiving part of a power meter 100; oscillation processing for making the laser oscillator 21 oscillate laser light on the basis of the set setting value; acquisition processing for acquiring, as a measured value, output of laser light measured by the power meter 100; determination processing for determining an actual measured value on the basis of the measured value; and changing processing for changing the output of the laser light in the laser oscillator 21 so that a difference between the actual measured value and the setting value is reduced.SELECTED DRAWING: Figure 8
Patent JP-2021040980-A (JP)
Title: Game machine
Inventor: YAMAMOTO TAKASHI
IPC: A63F5/04
Filed: 2019-09-11
Abstract: To provide a game machine which can attract an interest of a player while maintaining the design flexibility of the game machine.SOLUTION: Reel control means, when the stop operation detected by a stop switch is in a specific operation mode in a case of winning a winning area "shooting-order bell 1A" to a winning area "shooting-order bell 6A" in the internal lottery, makes a bell A to a bell F available for winning, and can switch from a first reel stop control executed in the bonus establishment state to the second reel stop control executed in the shift combination non-operation state and having a higher possibility of displaying the winning pattern combination of the bell A to the bell F on an effective line than the first reel stop control.SELECTED DRAWING: Figure 9
Patent JP-2021043125-A (JP)
Title: Method and device for cleaning sampling bags and liquid used therefor
Inventor: HATTORI RYOHEI
IPC: G01N1/00
Filed: 2019-09-13
Abstract: To clean the inside of a sampling bag so that it is in an even cleaner state than that in the conventional art.SOLUTION: A sampling bag cleaning method is provided, comprising a step of supplying a humidifying gas obtained by evaporating a liquid containing water and an organic solvent into a sampling bag.SELECTED DRAWING: Figure 1
Patent JP-2021047598-A (JP)
Title: Energy management system, integrated management device, and energy management method
Inventor: SAITO YUTAKA
IPC: G06Q50/06
Filed: 2019-09-18
Abstract: To provide an energy management system capable of suppressing a time lasting until electric energy to be accommodated is determined and determining the electric energy to be accommodated.SOLUTION: An energy management system comprises local EMS 2-1 to local EMS 2-3 each of which manages local facility energy, and an integrated EMS 1. The local EMS 2-1 to local EMS 2-3 generate local information indicating a relation between a unit price of power interchange and the amount of power interchange on the basis of demand in a local facility, and transmits the generated information to the integrated EMS 1. The integrated EMS 1 determines a unit price of power interchange and the amount of power interchange of each of a plurality of local facilities so that supply in the plurality of local facilities matches demand in the plurality of local facilities on the basis of a plurality of pieces of local information received from each of the local EMS 2-1 to local EMS 2-3.SELECTED DRAWING: Figure 4
Patent JP-2021052034-A (JP)
Title: Metal oxide film forming method and film forming device
Inventor: NI ZEYUAN
IPC: H01L21/316
Filed: 2019-09-20
Abstract: To provide a technique capable of forming a conformal metal oxide film in a recess.SOLUTION: A metal oxide film forming method according to an embodiment of the present disclosure includes the steps of adsorbing an inhibitor containing a heterocyclic compound excluding alcohols and amines into a recess formed in a substrate, forming a precursor layer on the substrate by supplying precursor gas containing a metal complex to the recess on which the inhibitor is adsorbed, and oxidizing the precursor layer to form a metal oxide layer by supplying oxidizing gas to the recess in which the precursor layer is formed.SELECTED DRAWING: Figure 2
Patent JP-2021050004-A (JP)
Title: Tray packaging device
Inventor: KAWAGOE ITSUO
IPC: B65B11/12
Filed: 2019-09-22
Abstract: To eliminate packaging failure of a folding-in margin on a downstream side folded in on a tray rear surface side when packaging a tray in which an object to be packaged is filled by coating it by a tube-like film.SOLUTION: A second film folding mechanism 6 is provided which, when conveying a tray T coated by a tube-like film 8 whose both ends are cut by a film cutting machine 4 by a side conveyor 3, sucks and draws in a folding-in margin 8B further on an upstream side than the tray T by a suction mechanism 6A and folds it into a bottom surface of the tray T. On an outer periphery of the suction mechanism 6A, a curtain-like conveyor 63 having an opening part 63D is arranged. This curtain-like conveyor 63 has a constitution in which a large number of rods 63B are arranged at regular intervals between a pair of side chains 63A on both sides in the transfer direction excluding the opening part 63D. At these rods 63B, a large number of rotating bodies 63C are pivotally supported in a freely rotatable manner, and the large number of rotating bodies 63C of each rod 63B are abacus-shaped or spherical-shaped, and they are provided at positions fitted with each other with rotating bodies 63C of front and rear rods 63B.SELECTED DRAWING: Figure 2
Patent JP-2019209212-A (JP)
Title: Game machine
Inventor: NISHIHARA YASUHIRO
IPC: A63F7/02
Filed: 2019-09-25
Abstract: To provide a game machine capable of scattering and dropping game balls stored in a tray by a simple mechanism.SOLUTION: At an initial position of a first opening/closing member 17, a first opening 17a is closed by a closing part 18b formed in a second opening/closing member 18, and fall of game balls from the first opening 17a is prevented. Thus, the game balls are maintained to be stored within a tray 10. Conversely, relative movement of the second opening/closing member 18 to the first opening/closing member 17 opens the first opening 17a at a plurality of positions by a second opening 18a of the second opening/closing member 18. Thus, the game balls within the tray 10 fall from the plurality of positions. The game balls stored in the tray 10 can be scattered and dropped to the plurality of positions, thus preventing the game balls from being piled up high at one place of a storage box placed at a lower portion of the tray 10 with a simple mechanism.SELECTED DRAWING: Figure 2
Patent JP-2021054417-A (JP)
Title: Pouch
Inventor: IIO SEIYA
IPC: B65D75/60
Filed: 2019-09-26
Abstract: To provide a pouch that can prevent the pouch from breaking when heated in a microwave oven and can stably release steam.SOLUTION: A pouch 10 according to an aspect of the present invention includes a packaging material 30. The packaging material 30 comprises a first biaxially oriented plastic film 31, a second biaxially oriented plastic film 32, a third biaxially oriented plastic film 33, and a sealant film 34 in this order. The sealant film 33 contains polypropylene as the main component. There are only two biaxially oriented plastic films 31, 32 in the packaging material 30. The packaging material 30 has a breaking strength of 50.0 MPa or more in one direction when measured in an environment of 100°C after being held for 1 minute in the environment of 100°C. A seal portion 15 has a seal strength of 15.0 N or less when measured in the environment of 100°C after being held for 1 minute in the environment of 100°C.SELECTED DRAWING: Figure 1
Patent JP-2020072821-A (JP)
Title: Bed apparatus
Inventor: EGUCHI MASAYOSHI
IPC: A61G7/05
Filed: 2019-09-30
Abstract: To provide a bed apparatus having various functions in a simple configuration.SOLUTION: A bed apparatus 10 includes: a waist bottom 22; lateral materials 64 disposed at lateral parts of the waist bottom; and lateral fences 13a and 13b disposed at such positions as to vertically face the lateral materials at the lateral parts of the waist bottom. Each lateral material includes a mattress regulation part 64a that extends upward from a mattress mounting face of the waist bottom.SELECTED DRAWING: Figure 1
Patent JP-2021057791-A (JP)
Title: Terminal device, base station device, method, and integrated circuit
Inventor: TSUBOI HIDEKAZU
IPC: H04B17/24
Filed: 2019-09-30
Abstract: To provide techniques relating to a terminal device, a base station device, a method, and an integrated circuit for enabling efficient communication.SOLUTION: A terminal device includes, in a first UE capability RAT container, a first information element comprising one or more pieces of band information of a first radio access technology and a fourth information element comprising information regarding whether or not a measurement gap is needed for each band in the first information element, includes, in a second UE capability RAT container, a second information element comprising one or more pieces of band information of a second radio access technology and a fifth information element comprising information regarding whether or not a measurement gap is needed for each band in the second information element, and includes, in a third UE capability RAT container, a third information element comprising a plurality of pieces of band information of both the first radio access technology and the second radio access technology and a sixth information element comprising information regarding whether or not a measurement gap is needed for each band in both the first information element and the second information element.SELECTED DRAWING: Figure 8
Patent JP-2021057220-A (JP)
Title: Lamp body and lighting device
Inventor: MORIYAMA IWATOMO
IPC: F21S2/00
Filed: 2019-09-30
Abstract: To provide a lamp body which enables improvement of work efficiency of attachment to an installation site, and to provide a lighting device.SOLUTION: A lamp body 10 includes a housing, light emitting elements 21, a power supply device 25, and a first connector 24. The light emitting elements 21 are stored in the housing. The power supply device 25 is stored in the housing and supplies electric power to the light emitting elements 21. The first connector 24 includes projection parts 24a which are stored in the housing, electrically connected to the power supply device 25, inserted into recessed parts of the connector, an installation site, and project from the housing.SELECTED DRAWING: Figure 4