baber/WOPTO huggingface dataset:
Patent JP-2021019584-A (JP)
Title: Pruning device
Inventor: SATTA TOSHIYA
IPC: A01G23/083
Filed: 2020-07-22
Abstract: To provide pruning devices that perform a pruning work without interruption by preventing the blade from getting caught.SOLUTION: A mount 212 that secures a chainsaw 210 is attached to a frame 211 and a pedestal 221 supporting the frame 211 is fixed on a traveling body 241 via a linear block 231. The traveling body 241 can circle on a rail 240 mounted so as to surround a trunk. When the chainsaw 210 comes into contact with a branch, the reaction force pushes the frame 211 and pulls a tension spring 222. A sensor 220 measures the displacement and changes the traveling speed of the traveling body 241 according to the value. The traveling speed of the traveling body is limited to the speed at which the branch can be cut or less, and the blade can be prevented from getting caught.SELECTED DRAWING: Figure 9
Patent JP-2020180008-A (JP)
Title: adapter
Inventor: MATSUDA MASANORI
IPC: B66C23/70
Filed: 2020-08-17
Abstract: To provide an adapter to attach an FLJ to a boom without compromising the functionality of a single top.SOLUTION: An adapter 31 includes an upper frame 41, a lower frame 42 and vertical rails 43, 44 that connect them. The upper frame 41 and the lower frame 42 have a substantially U shape. The lower frame 42 includes a base 46 extending in a left-right direction 28, and a pair of arms 45. A pair of flat plates 48 is provided on a tip portion 47 of the arm 45. These flat plates 48 are arranged to face each other in a vertical direction 29 so as to be separated by a predetermined distance. The upper frame 41 includes a base 49 extending in the left-right direction 28 and a pair of arms 50. A pair of flat plates 52 is provided on a tip portion 51 of the arm 50. These flat plates 52 are arranged to face each other in the vertical direction 29 so as to be separated by the predetermined distance. The lower frame 42 gradually extends diagonally upward from the tip portion 51 toward the rear.SELECTED DRAWING: Figure 4
Patent JP-2022037280-A (JP)
Title: Desk lighting apparatus
Inventor: NISHIMURA KENTARO
IPC: F21V21/26
Filed: 2020-08-25
Abstract: To solve the problem in which in a conventional desk lighting apparatus, it is not considered that a display, a key board and the like of a personal computer are placed on the desk for work.SOLUTION: A desk lighting apparatus 1 includes: a base bottom part 10 placed on a desk; a rod-like base column part 20 nearly vertically fitted to the base bottom part 10; a composite joint part 30 which becomes one column when one end is fitted to an upper end of the base column part 20; and a rod-like illumination part 40 fitted to the other end of the composite joint part 30, in which the composite joint part 30 includes at least three pairs of angle change means 34 and rotary means 35, with the angle change means 34 and the column and the rotary means 35 regarded as one pair, and the angle change means is capable of bending the one column up to angle of 90 degrees with respect to a shaft of the column and the rotary means is capable of rotating a surface orthogonal to the shaft of the one column being regarded.SELECTED DRAWING: Figure 2
Patent JP-2022038038-A (JP)
Title: Rainwater utilization power generation system
Inventor: KOJIMA KEISUKE
IPC: F03B13/08
Filed: 2020-08-26
Abstract: To provide a rainwater utilization power generation system that can generate electric power by effectively using energy possessed by rainwater, and can improve the appearance of buildings.SOLUTION: A rainwater utilization power generation system generates electric power by using rainwater W having fallen onto upper parts of buildings, and comprises: a rainwater collection facility 4 for collecting rainwater W2 and W3 having fallen onto upper parts 2a and 3a of a pair of buildings 2 and 3, into a rainwater storage part 6 provided on the upper part of the low-rise building 2; and a hydroelectric generator 5 provided below the rainwater storage part 6, and for generating electric power by using hydraulic power of the rainwater W allowed to naturally flow down from the rainwater storage part 6. The rainwater storage part 6 is arranged at a lower position than the upper part 3a of the high-rise building 3.SELECTED DRAWING: Figure 1
Patent JP-2022038152-A (JP)
Title: DC current breaker and air conditioner
Inventor: YABUKI TOSHIO
IPC: H01H9/54
Filed: 2020-08-26
Abstract: To provide a direct current cutoff device capable of suppressing discharge when a direct current is cut off.SOLUTION: A direct current cutoff device includes a power supply line (L1) that supplies a DC current from a DC power supply to a load, a first mechanical contact switch (SW1) provided on the power supply line (L1), and a discharge suppression circuit (1) connected in parallel to the first mechanical contact switch (SW1). In the discharge suppression circuit (1), a second mechanical contact switch (SW2) and a semiconductor switch (SW11) capable of cutting off the current flowing from the DC power supply side to the load side are connected in series.SELECTED DRAWING: Figure 1
Patent JP-2021141563-A (JP)
Title: Remote transmission unit, remote reception unit, and remote unit
Inventor: FUJII YOSHIMI
IPC: H04B7/08
Filed: 2020-08-27
Abstract: To provide a remote transmission unit, a remote reception unit, and a remote unit.SOLUTION: In a base station, a remote transmission unit 200 having a plurality of antenna elements 102 includes a transmission beam forming control signal distribution unit 202 that extracts a beam forming control signal as an amplitude/phase control signal corresponding to each of the antenna elements 102, a transmission CP removal unit 204 that removes a cyclic prefix from an OFDM modulated signal, and unifies the number of FFT input points, a transmission FFT unit 206 that performs FFT processing on the OFDM modulated signal having the unified number of FFT input points and separates the OFDM modulated signal into a primary modulated signal for each subcarrier, and a plurality of transmission units 210.SELECTED DRAWING: Figure 2
Patent JP-2022042310-A (JP)
Title: connector
Inventor: NAGAYAMA MASATAKA
IPC: H01R13/52
Filed: 2020-09-02
Abstract: To provide a connector excellent in positional accuracy when attaching a cover to a housing having a configuration fastening a terminal to a bus bar with a bolt.SOLUTION: A connector 6 comprises a bus bar 7, a housing 4 holding the bus bar 7, and a cover 5 attached to the housing 4. One 4 of the housing 4 and the cover has a locking projection 41a projecting out from the one 4, and the other 5 of the housing 4 and the cover has a locking piece 55 having a cavity place 55a receiving the locking projection 41a. The locking piece 55 has a recessed portion 55b recessed in a direction separating from the locking projection 41a and extending in an attaching direction of the cover 5 to connect to the cavity place 55a, on a plate surface facing the locking projection 41a when attaching the cover 5 to the housing 4. The recessed portion 55b has a width equal to or larger than the width of the locking projection 41a, and receives the locking projection 41a when attaching the cover 5 to the housing 4.SELECTED DRAWING: Figure 7
Patent JP-2022046163-A (JP)
Title: Broadcast receiving device and broadcast receiving program
Inventor: MATSUKURA YUJIRO
IPC: H04B1/16
Filed: 2020-09-10
Abstract: To suppress the silent state that occurs after the power of a broadcast receiving device is turned on or after a channel selection operation.SOLUTION: A broadcast receiving device capable of receiving a digital broadcast signal and an analog broadcast signal of simulcast whose broadcast format is different from that of the digital broadcast signal includes: an output unit that outputs one of the digital broadcast signal and the analog broadcast signal to a predetermined output device; a determination unit that determines whether or not signal processing has been completed until the output unit can be caused to output the digital broadcast signal; and an output control unit that causes the output unit to output the analog broadcast signal when the determination unit does not determine that the signal processing has been completed.SELECTED DRAWING: Figure 2
Patent JP-2022047787-A (JP)
Title: Information processing device, information processing system, information processing method, meta data creation method, recording control method, and information processing program
Inventor: OGATA TOSHIHIRO
IPC: H04N5/92
Filed: 2020-09-14
Abstract: To promote utilization of an image by mounting a function of unstructured data.SOLUTION: An imaging apparatus 10 comprises an imaging unit 12 which outputs a captured image; a meta data creation unit 11b which creates meta data concerning the captured image; and a recording control unit 11d which records an image file including the captured image and the meta data. The meta data creation unit creates, as the meta data, information concerning the captured image in tabular form, in a first area in the image file and creates information concerning the captured image with unstructured data, in a second area expanded with the information recorded in tabular form in the image file.SELECTED DRAWING: Figure 1
Patent JP-2022048754-A (JP)
Title: Vehicle controller
Inventor: YAMAMOTO YUICHI
IPC: B62J45/00
Filed: 2020-09-15
Abstract: To provide a vehicle controller that, when the abnormality that a sensor does not detect a transmitting condition of a transmission but solely detects a blocking condition occurs in a saddle riding vehicle such as a motorcycle whose front wheel serves as a driven wheel and whose rear wheel serves as a driving wheel, obtains a proper result of calculation, determines the presence or absence of an abnormality with increased precision, and reliably implements control in response to the abnormality.SOLUTION: When a sensor 61 detects a blocking condition and a result of calculation equivalent to a transmitting condition is obtained based on a relationship between a parameter associated with an output of a drive source 10 and the number of rotations of the drive source 10, a control unit 55 permits implementation of control in response to an abnormality.SELECTED DRAWING: Figure 2
Patent JP-2022049983-A (JP)
Title: Spiral conveyor and filter unit
Inventor: MAEDA TAKAAKI
IPC: B23Q11/00
Filed: 2020-09-17
Abstract: To provide a spiral conveyor for efficiently conveying chips without causing clogging.SOLUTION: A filter unit 20 connected between a tray 2 of a spiral conveyor 10 and a discharge duct 6 has: a primary filter (punching metal 37) fixed to a position in close contact with outer periphery of a conveyance spiral 2; a secondary filter (mesh filter 43) rotated outsides the conveyance spiral and the primary filter; and a cleaning nozzle 50 for spraying a cleaning liquid to the secondary filter. Chips captured by the primary filter are wiped off by the rotated conveyance spiral and are returned to a conveyance path, and chips that pass through the primary filter and are captured by the secondary filter are removed by the cleaning nozzle and are returned to the conveyance path. The cleaning liquid sprayed from the cleaning nozzle at a predetermined angle collides with a blade 46 provided on the outer periphery of the secondary filter, and thereby can impart a rotating force to the secondary filter.SELECTED DRAWING: Figure 3
Patent JP-2021046195-A (JP)
Title: Deployable device
Inventor: YANNICK BAUDASSE
IPC: B64G1/22
Filed: 2020-09-18
Abstract: To provide a deployable device.SOLUTION: The invention relates to a spreadable device (10) including: a supporting structure (11); a mandrel (12) able to move in rotation with respect to the supporting structure (11) around a first axis Z; a membrane (13) able to shift from a rolled-up state rolled up around the mandrel along the first axis Z to a spread state spread along a second axis X substantially perpendicular to the first axis Z. The device comprises two fittings (14) secured to the mandrel (12) at their center, each one of which is arranged on both sides of the membrane (13) and comprising first stubs (15) on their periphery (16) of the two fittings (14), and one casing (17) extending between the two fittings (14). The casing (17) comprises second stubs (18) having a shape complementing a shape of the first stubs (15). The casing (17) is able to shift from a rolled-up state at least partially enveloping the membrane (13) in the rolled-up state to a spread state at least partially superposed on the membrane (13) in the spread state.SELECTED DRAWING: Figure 1
Patent JP-2022051281-A (JP)
Title: Industrial robot
Inventor: KURIBAYASHI TAMOTSU
IPC: H01L21/677
Filed: 2020-09-18
Abstract: To provide an industrial robot capable of downsizing a base end side portion of a mounting mechanism even if it is possible to attach and detach each mounting portion of a plurality of hands individually without removing the mounting portion of another hand in an industrial robot equipped with a mounting mechanism having the plurality of hands overlapping at a predetermined pitch in the vertical direction.SOLUTION: In an industrial robot, for example, in a hand 15, a fixed portion 38 forming a part of a mounting portion of the hand 15 is fixed to a fixing portion 50 of the hand 15 by a bolt 62 in which a head 62a is arranged on the lower side. A through hole h1 for engaging a tool T is formed from the lower side of the hand 24 arranged at the bottom to the head 62a is formed on all fixing portions 51 to 59 and fixed portions 39 to 47 arranged under the bolt 62, and the inner diameter of the through hole h1 is larger than the outer diameter of the head 62a.SELECTED DRAWING: Figure 6
Patent JP-2022052202-A (JP)
Title: Chimney internal inspection equipment
Inventor: SATO YOSHINORI
IPC: E04H12/28
Filed: 2020-09-23
Abstract: To provide chimney internal inspection device capable of surely inspecting the inside of the chimney having an oblique part.SOLUTION: A camera head 12 of an inspection unit 11 is connected to the tip of a hanging cable 14 in a chimney internal inspection device 10. A pair of wheels 13 are rotatably provided on both sides of the camera head. An inspection unit 11 and a camera head 12 are suspended inside a chimney 1 from an opening of an upper end of the chimney 1 having an oblique part 3. The wheels 13 are rolled along the inner wall of the chimney 1.SELECTED DRAWING: Figure 7
Patent JP-2022053635-A (JP)
Title: Substrate processing method
Inventor: HORIKOSHI AKIRA
IPC: H01L21/304
Filed: 2020-09-25
Abstract: To efficiently remove resist on a top surface of a substrate.SOLUTION: A substrate processing method comprises the steps of supplying processing liquid to a top surface of a substrate, performing plasma process on a liquid film under an atmospheric pressure while a thickness of the liquid film the processing liquid formed on at least a portion of the top surface of the substrate is a first thickness, and performing plasma process on the liquid film under the atmospheric pressure while the thickness of the liquid film of the processing liquid formed on at least a portion of the top surface of the substrate is a second thickness, and the first thickness is less than the second thickness.SELECTED DRAWING: Figure 8
Patent JP-2022053658-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-09-25
Abstract: To provide a game machine capable of more suitably showing a series of performances to be executed.SOLUTION: A game machine includes an introduction part until winning/losing regarding whether control is performed to an advantageous state is reported, and an epilogue part to be executed when control is performed to an advantageous state after notification of winning/losing, a specific scene for outputting a speech sound uttered by a character and an operation sound corresponding to operation of the character is available in the introduction part, and a speech sound uttered by a character is more largely outputted than operation sound corresponding to operation of the character in the specific scene.SELECTED DRAWING: Figure 165
Patent JP-2022054109-A (JP)
Title: Polyurethane
Inventor: SHIRAI KAZUAKI
IPC: C09D175/06
Filed: 2020-09-25
Abstract: To provide polyurethane which has high indigo resistance in addition to flexibility, chemical resistance, and heat resistance which conventional polycarbonate diol-based polyurethane has.SOLUTION: Provided is polyurethane which is a reaction product of a polycarbonate diol (a), a chain extender, and an organic isocyanate. The glass transition temperature Tg of the polyurethane, obtained from a tanδ value according to dynamic viscoelastic measurement, is 5°C to 30°C. The polycarbonate diol (a) comprises a carbonate structural unit (A) having a C1-4 alkyl group and a carbonate structural unit (B), a carbon atom of which at a linear chain terminal is bonded to an oxygen atom of a carbonate bond. The percentage of a sum of the structural unit represented by (A) and the structural unit represented by (B) in all structural units is 70 to 100 mole%.SELECTED DRAWING: None
Patent JP-2022061439-A (JP)
Title: Pin arrangement apparatus, pin arrangement array body, and pin arrangement method
Inventor: SHIMOYAMA ISAO
IPC: H01L21/60
Filed: 2020-10-06
Abstract: To provide a pin arrangement apparatus, a pin arrangement array body, and a pin arrangement method, for arranging a plurality of pins with predetermined positional relationship.SOLUTION: A pin arrangement apparatus 1C comprises: a storage unit 10 in which a pin arrangement array body 40 having a plurality of holes is disposed; and a mechanism for inserting pins into the holes of the pin arrangement array body 40 disposed in the storage unit 10. The mechanism comprises at least either of a first mechanism 20 for applying vibration to the storage unit 10 and a second mechanism 30 for applying a magnetic field to the pin arrangement array body 40. The pins are placed on the pin arrangement array body 40 and are inserted into the holes by the vibration and shaking or the magnetic field.SELECTED DRAWING: Figure 3
Patent JP-2023169447-A (JP)
Title: スイッチ
IPC: H01H13/10
Filed: 2020-10-09
Abstract: 【課題】マンハッタン現象によりスイッチの接続不良が発生するおそれが低いスイッチを提供する。【解決手段】スイッチ１は、第１接点及び第２接点を備え、第１側面及び第１側面と対向する第２側面を有する矩形の平面形状を有し、第１側面の端部を除いた位置に第１凹部が形成されると共に、第２側面の端部を除いた位置に配置された第２凹部が形成される基板と、第１接点と絶縁し、第２接点と導通するように配置された可動導体と、第１接点、第２接点及び可動導体を覆うカバーシートと、第１凹部の内面に形成され、第１接点と導通する第１電極と、第２凹部の内面に形成され、第２接点と導通する第２電極と有し、第１凹部の内面に沿った長さをａ、第１側面の凹部以外の直線部分の合計の長さをｂ、第２凹部の内面に沿った長さをｃ、第２側面の凹部以外の直線部分の合計の長さをｄとした場合に、ｂ／ａ＝ｄ／ｃ＞１．０を満足する。【選択図】図２
Patent JP-2022065338-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-10-15
Abstract: To provide a game machine capable of enhancing interest by an informing performance having various parts.SOLUTION: A game machine has a special state controllable to an advantageous state advantageous to a player, and has adjusting means for performing adjustment so as to reduce an impartation speed as the magnitude of a game value to be imparted during a unit period if a state is determined to be a high-impartation state when the number of times of an advantageous state occurring during a continuous winning state reaches a specific number of times, game control means capable of controlling progress of a game, and performance control means capable of controlling a performance on the basis of control information transmitted from the game control means. The performance control means can execute performance control based on control information capable of specifying whether a state is a high-impartation state transmitted from the game control means.SELECTED DRAWING: Figure 33
Patent JP-2022065853-A (JP)
Title: Internal combustion engine control device
Inventor: SUGIMOTO HITOSHI
IPC: F02D45/00
Filed: 2020-10-16
Abstract: To prevent erroneous misfire determination during a delay angle process.SOLUTION: An internal combustion engine of a vehicle comprises a plurality of cylinders and a plurality of ignition devices respectively installed on the cylinders. The vehicle has an ECU. The ECU executes: an ignition time determination process to determine basic ignition time of the ignition devices in accordance with a load of the internal combustion engine; a torque calculation process to calculate torque of an output shaft rotated with the internal combustion engine as a drive source; a misfire determination process to determine an occurrence of a misfire under a condition that the torque becomes lower than a predetermined threshold; and a delay angle process to control the ignition time so that the same is delayed with respect to the basic ignition time when a state of the vehicle satisfies a predetermined condition. In the misfire determination process, the ECU does not execute determination of the misfire on the basis of a magnitude relation between the torque and the threshold while the delay angle process is in execution.SELECTED DRAWING: Figure 2
Patent JP-2022066776-A (JP)
Title: Vehicle control method and control device
Inventor: FURUTA HIROTAKA
IPC: B60G23/00
Filed: 2020-10-19
Abstract: To provide a technology capable of reducing a possibility that an output of a control force generating device (e.g., an actuator) exceeds a controllable range of the control force generating device, as compared to a conventional device.SOLUTION: A vehicle control method includes a step (step 809) of executing a preview vibration damping control for controlling the control force generating device based on a target control force calculated by using a road surface displacement-related value at a predicted passing position when a wheel passes the predicted passing position. The control method also includes steps of: determining whether or not a prescribed condition, which is established when a time-series change of the road surface displacement-related value on a wheel's predicted route is within the controllable range of the control force generating device, is established (step 805); and executing specific processing for decreasing the road surface displacement-related value at the predicted passing position when the prescribed condition is not established (step 806).SELECTED DRAWING: Figure 8
Patent JP-2022069870-A (JP)
Title: Foil transfer apparatus
Inventor: OHIRA Ayaka
IPC: B41F16/00
Filed: 2020-10-26
Abstract: To provided a foil transfer apparatus capable of quickly detecting that a foil film is used up and suppressing the erroneous detection.SOLUTION: A foil transfer apparatus 1 comprises a supply reel 31, a heating roller 61, a pressure roller 51, an encoder for outputting a pulse signal when the supply reel 31 rotates, and a control unit 100. The rotation of the supply reel 31 stops when an end edge of a foil film F is separated from a supply shaft part 31A to cause a state where the foil film F is used up. The control unit 100 determines that the foil film F is used up when the signal output from the encoder is not changed for a reference time or longer. The control unit 100 sets the reference time to a first reference time. The control unit 100, when a tip end of a sheet S enters a nip part between the heating roller 61 and the pressure roller 51, and when a rear end of the sheet S exits from the nip part, sets the reference time to a second reference time longer than the first reference time in place of the first reference time.SELECTED DRAWING: Figure 1