baber/WOPTO huggingface dataset:
Patent JP-2022055059-A (JP)
Title: Construction method for steel pipe pile and steel pipe pile
Inventor: UCHIYAMA MASANORI
IPC: E02D7/26
Filed: 2020-09-28
Abstract: To provide a construction method for a steel pipe pile and a steel pipe pile which reduce labor and a cost for working due to a configuration that can be simply worked, and can eliminate disturbance of a lower ground.SOLUTION: In a construction method for a steel pipe pile 1 installed in the ground G, the steel pipe pile 1 includes a pile body 2 composed of a steel pipe, and a plate-like expansion blade 3 that blocks a lower end 2a of the pile body 2 by a plate surface perpendicular to a pile axis O direction, is expanded by an outer peripheral surface 2b of the pile body 2 when viewed from the pile axis O direction, and has at least one corner part 3c formed on a plate outer peripheral edge, and the construction method includes a step of applying a pressure to the lower side of the steel pipe pile 1, and press fitting the expansion blade 3 to the ground G in a state where a lower surface 3b of the expansion blade 3 is brought into direct contact with the ground G, and a step of rotating the steel pipe pile 1, and excavating the ground G.SELECTED DRAWING: Figure 1
Patent JP-2022055096-A (JP)
Title: Mobile robot, mobile manipulator, and method for controlling mobile robot
Inventor: INOUE TAKAHIRO
IPC: B25J19/06
Filed: 2020-09-28
Abstract: To provide a mobile robot that prevents an output current from a battery from exceeding a rated current due to a rush current of an electric load.SOLUTION: A mobile robot (1) comprises: a voltage acquisition unit (11) that acquires the voltage of a battery (21) supplying power to a manipulator (31); a condition determination unit (12) that determines if the voltage is within a specific range; and a start-up control unit (13) that, when the voltage is determined to be within the specific range, inhibits the start-up of the manipulator (31). The specific range is a partial voltage range of a voltage range within which the manipulator (31) can be operated.SELECTED DRAWING: Figure 1
Patent JP-2020203684-A (JP)
Title: Conveyance device and program
Inventor: YAMAMOTO DAISUKE
IPC: B61B13/00
Filed: 2020-10-01
Abstract: To provide a conveyance device capable of conveying a conveyance object in a stable state and a program.SOLUTION: A conveyance device includes a base, wheels, a lifter, a first detection unit, and a control unit. The wheels are connected to the base to be rotatable. The lifter can be lifted and lowered in a direction of a conveyance object from the base. The first detection unit detects a first distance between a reference surface of the base and a grounding surface of the wheel. The control unit moves the lifter up and down based on the first distance detected by the first detection unit and rotates the wheels while partly supporting the weight of the conveyance object so as to convey the conveyance object.SELECTED DRAWING: Figure 2
Patent JP-2022060073-A (JP)
Title: Vehicle drive support device
Inventor: Takizawa Masahito
IPC: B60W30/12
Filed: 2020-10-02
Abstract: To provide a vehicle drive support device which can realize emergency avoidance by steering for an object without generating excessive lateral acceleration.SOLUTION: An automatic drive control unit 26 repeats update of a lateral jerk J_n a set number of times (for example, n=10) by using a binary search method with a maximum lateral jerk (maximum lateral acceleration) permitted according to the own vehicle speed in steering control as a reference value, calculates a collision avoidance time t_Rap0 to the time when collision with an obstacle O can be avoided when steering control of moving an own vehicle M to the target lateral position on the basis of the lateral jerk J_n every time the lateral jerk J_n is updated, and sets the lateral jerk J_n (minimum lateral jerk) for realizing the maximum collision avoidance time t_Rap0 out of the collision avoidance times t_rap0 equal to or less than a threshold Tth_Rap0 set on the basis of a collision allowance time TTC as an optimum lateral jerk J.SELECTED DRAWING: Figure 2
Patent JP-2021065084-A (JP)
Title: Power system
Inventor: HSIN WEI-LUN
IPC: H02M7/487
Filed: 2020-10-06
Abstract: To provide a power system.SOLUTION: A power system includes a positive terminal, a negative terminal, a neutral point, and a conversion circuit. The conversion circuit includes an AC terminal, two flying capacitors, and two switch modules. The two switch modules contain five switches respectively. Two second switches are connected in series and then connected in parallel with a first flying capacitor. Two first switches are connected in series at two ends of the two second switches respectively, and a third switch is connected between a first node between the two second switches and the AC terminal. Two fifth switches are connected in series and then connected in parallel with a second flying capacitor. Two fourth switches are connected in series at the two ends of the two fifth switches respectively, and a sixth switch is connected between a second node between the two fifth switches and the AC terminal. A first switch module is coupled between the positive terminal and the neutral point, and a second switch module is coupled between the negative terminal and the neutral point.SELECTED DRAWING: Figure 1
Patent JP-2022061356-A (JP)
Title: Sterilization device for operation panel
Inventor: CHIHARA YUSEI
IPC: A61L2/10
Filed: 2020-10-06
Abstract: To provide a sterilization device for an operation panel capable of evenly sterilizing key tops of operation buttons and capable of being easily installed on an existing elevator.SOLUTION: A sterilization device 10 for an operation panel includes: a cover part 20 which is positioned to cover a front part of an operation panel P and has an open hole 21a into which a finger for operation is inserted at a position corresponding to an operation button B of the operation panel P; and a sterilization part 30 which is arranged on a rear face side of the cover part 20 and emits sterilization light for radiating a range from operation buttons of an uppermost stage (a ninth floor button indicated as "9" and a tenth floor button indicated as "10") to operation buttons of a lowermost stage (an opening button indicated as "open" and a closing button indicated as "close" as lowermost stage buttons).SELECTED DRAWING: Figure 1
Patent JP-2022062920-A (JP)
Title: Assembling structure of lid panel
Inventor: NAKANE SHUNSUKE
IPC: B60K15/05
Filed: 2020-10-09
Abstract: To provide an assembling structure of a lid panel which can hide a gap accompanied by a predetermined dimensional tolerance generated in all directions between an inlet and a lid box without securing a space.SOLUTION: A lid panel 20 is formed with a through hole 21 for inserting an inserted article 30 capable of being inserted into an insertion port 31 of the inserted article. In a hole edge 21a of the through hole 21, a tapered cylindrical part 22 whose tip 22a can be brought into contact with an outer wall 30a of the inserted article 30 is formed. The inserted article 30 and a lid box 10 are assembled so as to have a predetermined dimensional tolerance in all directions therebetween. The lid panel 20 is assembled so as to be slidable in a lateral direction relative to a box body 11 of the lid box 10 so that the tip 22a of the cylindrical part 22 of the lid panel 20 is brought into contact with the outer wall 30a of the inserted article 30, even when the inserted article 30 and the lid box 10 cause a tolerance deviation in the lateral direction within a predetermined dimensional tolerance.SELECTED DRAWING: Figure 1
Patent JP-2022063467-A (JP)
Title: Oscillation duct and manufacturing method thereof
Inventor: NAKAMURA SHINYA
IPC: F27D17/00
Filed: 2020-10-12
Abstract: To provide an oscillation duct with high end face wear resistance, and a manufacturing method thereof.SOLUTION: An oscillation duct 10 comprises: a cylindrical main body 20 including a water cooling structure; a cooling pipe 30 formed on an end face of the main body 20; and a laser clad layer 32 formed on a surface of the cooling pipe 30. The main body 20 consists of a general structure steel (A), and the cooling pipe 30 consists of a general structure steel (B) or a carbon steel. The laser clad layer 32 consists of a Co group alloy or a Ni group alloy and contains dispersed metal carbide in 0 mass% or more and 60 mass% or less. Such an oscillation duct 10 is obtained by preparing the cylindrical main body 20 including the water cooling structure and the cooling pipe 30, using a laser clad method to form the laser clad layer 32 on the surface of the cooling pipe 30, and binding the cooling pipe 30 to the end face of the main body 20.SELECTED DRAWING: Figure 1
Patent JP-2022063582-A (JP)
Title: Round rod body length measurement device and method
Inventor: TAKISHITA TAKASHI
IPC: G01B11/02
Filed: 2020-10-12
Abstract: To provide a round rod body length measurement device and round rod body length measurement method which can measure the length between two points along the longitudinal direction of a round rod body in a non-contact manner.SOLUTION: A round rod body length measurement device D according to the present invention for measuring the length between prescribed first and second points along the longitudinal direction in a round rod body being a measurement object in a non-contact manner comprises: an imaging unit 1 which images the round rod body from a first direction orthogonal to the axis of the round rod body; a distance measurement unit 2 which measures a distance to the round rod body surface from the imaging unit 1 from a second direction in parallel to the first direction on the plane including the axial direction along the axis of the round rod body and the first direction; a radius calculation unit 42 which calculates a radius of the round rod body on the basis of the image captured by the imaging unit 1; and a length calculation unit 43 which calculates the length between the first and second points on the basis of the image captured by the imaging unit 1, the distance measured by the distance measurement unit 2 and the radius obtained by the radius calculation unit 42.SELECTED DRAWING: Figure 1
Patent JP-2022064437-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-10-14
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-2021066956-A (JP)
Title: Method of enhancing copper plating
Inventor: ALEJO M LIFSCHITZ ARRIBIO
IPC: C25D5/34
Filed: 2020-10-14
Abstract: To provide a method of enhancing copper electroplating.SOLUTION: The method comprises the steps of: a) providing a substrate 10 comprising copper; b) applying a composition to the copper of the substrate to increase exposed copper grains 14 having crystal plane (111) orientations, where the composition consists of water, a crystal plane (111) orientation enrichment compound, optionally a pH adjusting agent, optionally an oxidizing agent and optionally a surfactant; and c) electroplating copper on the copper having increased exposed copper grains having crystal plane (111) orientations with a copper electroplating bath.SELECTED DRAWING: Figure 1
Patent JP-2021095116-A (JP)
Title: Vehicular side sill structure
Inventor: CHOI JI HO
IPC: B60R3/02
Filed: 2020-10-22
Abstract: To provide a vehicular side sill structure which can support a battery assembly securely and disperse a buffer load uniformly.SOLUTION: A disclosed vehicular side sill structure includes: a side sill coupled to an edge part of a center floor and having a first cavity and a second cavity partitioned by a partition wall member; a reinforcement material which is housed in the first cavity of the side sill and may be deformed by a buffer load; and a component which is housed in the second cavity of the side sill. The second cavity is located above the first cavity.SELECTED DRAWING: Figure 1
Patent JP-2022069189-A (JP)
Title: Cleaning agent for solid particle
Inventor: EZUKA HIROKI
IPC: C11D1/04
Filed: 2020-10-23
Abstract: To provide a cleaning agent for solid particle with respect to a cleaned object including a fine particle, the cleaning agent being soluble in various solvents.SOLUTION: A cleaning agent for solid particle includes a polyether-ester compound expressed by the following formula (1) (the respective symbols in the formula (1) are as defined in the present description).SELECTED DRAWING: None
Patent JP-2022071580-A (JP)
Title: Video distribution system, computer program used for the same, and control method
Inventor: CHIBA SHIGERU
IPC: A63F13/52
Filed: 2020-10-28
Abstract: To provide a video distribution system capable of providing users of video display terminals with information for supporting relationships between a play status of a common game and at least partial users related to the play status.SOLUTION: A video distribution system 1 generates a play video 70 in which a plurality of captured videos 60 taking a plurality of players P playing a common game through a plurality of game machines 3B respectively are combined with a game screen 50 of the common game so that it can be distributed to user terminal devices 4C connected through a network. Specifically, the video distribution system discriminates play statuses of at least partial players on the basis of status data that associates a user ID with the play status in the common game. The video distribution system generates distribution data for displaying, in the user terminal device, play videos for displaying captured videos of partial players in a display mode indicating the play status.SELECTED DRAWING: Figure 2
Patent JP-2022074886-A (JP)
Title: DC power transmission system
Inventor: KOYAMA YUJI
IPC: H02J1/00
Filed: 2020-11-05
Abstract: To provide a DC power transmission system capable of interrupting a DC power transmission line in an early period in which an accident occurs.SOLUTION: A DC power transmission system of an embodiment includes: a DC power transmission line; a DC current interruption device; a current detection device; and a host control device. The DC power transmission line transmits a DC power. The DC current interruption device is structured at a joint portion of the DC power transmission line, and interrupts the DC current flowing in the DC power transmission line by a semiconductor body interrupter which is smaller than the number of the DC power transmission line connected. The current detection device detects the DC current flowing in the DC power transmission line. The host control device controls an operation of the DC current interruption device. The host control device determines the presence/absence of the generation of an accident in the DC power transmission line on the basis of a detection value of the current detection device, and outputs an interruption command for instructing the interruption of the DC power transmission line determined as an accident line to the DC current interruption device to which the accident line is connected. The DC current interruption device interrupts the DC current flowing in the DC power transmission line as an accident line in accordance with the interruption command.SELECTED DRAWING: Figure 1
Patent JP-2022075019-A (JP)
Title: Dental local anesthetic
Inventor: HATTORI KOJI
IPC: A61K31/167
Filed: 2020-11-06
Abstract: To provide novel dental local anesthetics that can reduce unidentified complaint of a patient that may be caused after treatment, particularly discomfort around the oral cavity, when a local dental anesthetic is administered to the affected area in the oral cavity.SOLUTION: The present invention may include, for example, a dental local anesthetic solution characterized by containing an effective amount of a local anesthetic and a steroid drug as active ingredients in an aqueous solution, and a manufacturing method of the dental local anesthetic solution comprising: extracting a part of a dental local anesthetic solution containing a local anesthetic as an active ingredient; and replenishing the local anesthetic solution remaining after extraction with a steroid injection solution containing a steroid drug as an active ingredient. According to the present invention, it is possible to reduce discomfort around the oral cavity after treatment of a patient who has received local anesthesia for dental treatment.SELECTED DRAWING: None
Patent JP-2021036882-A (JP)
Title: Improved human herpesvirus immunotherapeutic protein
Inventor: RAJIV KHANNA
IPC: C12N1/15
Filed: 2020-11-06
Abstract: To provide a protein for human herpesvirus immunotherapy.SOLUTION: An isolated protein includes amino acid sequences respectively corresponding to a plurality of CTL epitopes derived from 2 or more different herpesvirus antigens, and further includes, between at least 2 of the CTL epitopes, an interposing amino acid or amino acid sequence comprising a proteasome releasing amino acid or amino acid sequence and an optional recognition motif for transporter associated with antigen processing (TAP). The isolated protein may quickly increase human cytotoxic T lymphocyte (CTL) in vitro and elicit CTL immuno response upon being administered to animals as exogenous protein in vivo.SELECTED DRAWING: Figure 1
Patent JP-2022075387-A (JP)
Title: Power supply
Inventor: ARATA KATSUTOSHI
IPC: H02M3/00
Filed: 2020-11-06
Abstract: To provide a power supply which can stably supply power to each equipment.SOLUTION: On a first power supply route, a first DCDC converter is provided to have an input side connected to a power supply through a first power line, and an output side connected to a first load through a first feeder line. On a second power supply route, a second DCDC converter is provided to have an input side connected to the power supply through a second power line, and an output side connected to a second load through a second feeder line. An auxiliary route connects the first power line with the second power line. On a third power supply route, a third DCDC converter is provided to have an input side connected to a third power line which branches from the second power line, and an output side connected in a switchable manner to either of the first feeder line and the second feeder line. When an abnormality occurs on either of the first power supply route and the second power supply route, a control device controls to connect the third power supply route to a power supply route on which the abnormality has occurred.SELECTED DRAWING: Figure 1
Patent JP-2022076091-A (JP)
Title: POS system, processing method, and program
Inventor: FUJIMOTO NAOKI
IPC: G07G1/12
Filed: 2020-11-09
Abstract: To provide a POS system which can be configured with the same function unit both when using a device alone and when accessing a local server device or a cloud server device.SOLUTION: A POS system 1 includes: an operation input unit 1a; a DB 1b which stores information including commodity information and account information including information on an operating user; a first function unit 1c; and a second function unit 1a and a third function unit 1e which can operate independently from the first function unit 1c. The first function unit 1c is equipped with a function for displaying an operation screen on the operation input unit 1a and inputting a content of an operation received in the state. The second function unit 1d is equipped with POS function including a function for registering commodity information on a commodity to be purchased on the DB 1b and settling a payment for the registered commodity information, on the basis of the input content of the operation. The third function unit 1e is equipped with authentication function for accessing the DB 1b for authentication based on account information when the second function unit 1d is operated at least.SELECTED DRAWING: Figure 1
Patent JP-2022076580-A (JP)
Title: Assembly type face shield
Inventor: FUJII MASASHI
IPC: A62B18/02
Filed: 2020-11-10
Abstract: To provide an inexpensive assembly type face shield which is easy to be assembled with a forehead band being easily tilted in a proper direction.SOLUTION: An assembly type face shield assembled from a deployed state comprises a shield part which has a transparent film and covers a wearer's face, and a forehead band and an occipital part band for holding the shield part on the head, in an assembled state. The forehead band includes a right forehead band and a left forehead band. In the deployed state, the right forehead band and the left forehead band are connected at one end by providing folds at upper parts on both sides of the shield part, and they extend downward along a side of the shield part. When the right forehead band and the left forehead band are bent, the folds are formed such that extending directions of the right forehead band and the left forehead band incline upward with respect to a horizontal plane.SELECTED DRAWING: Figure 1
Patent JP-2022076651-A (JP)
Title: refrigerator
Inventor: FUCHIWAKI HIDEKI
IPC: F25D19/00
Filed: 2020-11-10
Abstract: To provide a refrigerator capable of further increasing the internal volume of the refrigerator by using a space conventionally used as a machine chamber.SOLUTION: A refrigerator 1 includes a heat insulation box body 50, a machine chamber 30 provided in a back surface side of the heat insulation box body 50, and a storage space (e.g., a rear storage chamber 14 in a refrigeration chamber) located next to the machine chamber 30 in a right and left direction. A heat insulation material 52 and a partition 42 are provided between the machine chamber 30 and the storage space.SELECTED DRAWING: Figure 4
Patent JP-2022076845-A (JP)
Title: Construction method of concrete structure and concrete structure
Inventor: YAMANOBE SHINICHI
IPC: E02D27/42
Filed: 2020-11-10
Abstract: To provide a construction method of a concrete structure, etc. that facilitate design and construction work.SOLUTION: A reinforcement cage 1 includes a plurality of flexible strands 11 that are arranged in a circumferential direction of the reinforcement cage 1 leaving an interval therebetween, and the reinforcement cage 1 is disposed in a vertical shaft 3 formed in a ground 2. Then, a top end portion of the strand 11 is deflected and anchored on a steel tower leg section 4. By casting concrete, a foundation is constructed that has the reinforcement cage 1 and an anchored portion embedded in the concrete, the anchored portion being a location where the top end portion of the strand 11 has been anchored on the steel tower leg section 4.SELECTED DRAWING: Figure 1