baber/WOPTO huggingface dataset:
Patent JP-2021121695-A (JP)
Title: Blast furnace tuyere
Inventor: MATSUMOTO TOSHIHARU
IPC: C21B7/16
Filed: 2021-05-25
Abstract: To provide a tuyere with reduced manufacturing cost and improved resistance to mechanical wear and thermal stress inside a blast furnace.SOLUTION: The tuyere includes: an inner cylinder 3; an outer cylinder 4 forming a water channel space 5 in between with the inner cylinder; a separation wall 6 for dividing the water channel space into a first-layer cooling water channel 7 and a second-layer cooling water channel 8; a first supply port for supplying cooling water to the first-layer cooling water channel; a first discharge port for discharging the cooling water that has circulated in the first-layer cooling water channel; a second supply port for supplying cooling water to the second-layer cooling water channel; and a second discharge port for discharging the cooling water that has circulated in the second layer cooling water channel, in which the inner cylinder and the outer cylinder are connected at a tip, the separation wall has an inner protrusion 61 that protrudes toward a surface of the inner cylinder and one or more outer protrusions 62 that protrude toward an inner surface of the outer cylinder, the first-layer cooling water channel circulates, inside of it, the cooling water supplied from the first supply port to the first discharge port, and the second-layer cooling water channel circulates, outside of the first-layer cooling water channel, the cooling water supplied from the second supply port to the second discharge port.SELECTED DRAWING: Figure 2
Patent JP-2022184440-A (JP)
Title: Rotation support device
Inventor: NINOMIYA TAKASHI
IPC: B23Q1/54
Filed: 2021-06-01
Abstract: To provide a rotation support device which has high operation accuracy, and in which a number of components is reduced.SOLUTION: A rotation support device comprises: a first unit and a second unit; a table which is supported to be rotatable about a first axis, on the first unit and the second unit; a first driving mechanism which supplies drive force for rotating the table about the first axis, to the table; a rotation mechanism which is provided on the table, and is capable of rotating a workpiece about a second axis that is orthogonal to the first axis; a second driving mechanism which supplies drive force for rotating the workpiece about the second axis, to the rotation mechanism; and a power transmission mechanism for transmitting power of the second driving mechanism to the rotation mechanism. The power transmission mechanism includes a deceleration mechanism that is constituted of two gears consisting of a first gear on a second driving mechanism side and a second gear on a rotation mechanism side. The first gear and the second gear are parallel axis gears that rotate about an axis parallel to the first axis. The table includes a support mechanism for supporting the first gear. An inter-axis distance of the first gear and the second gear can be adjusted by moving the support mechanism in a direction orthogonal to the first axis.SELECTED DRAWING: Figure 4
Patent JP-2022185335-A (JP)
Title: Spatter adhesion preventing tool
Inventor: KAKIYA NAOKI
IPC: B23K9/32
Filed: 2021-06-02
Abstract: To suppress spatters generated during welding from adhering to an inner surface of a nut to eliminate necessity of work for removing the spatters.SOLUTION: Gas introduction holes 2a and 3d are formed inside a pin-like member 1 that is inserted into a nut 100. In the pin-like member 1 is formed a gas ejection hole 31 whose upstream end is communicated with the gas introduction hole 3d and whose downstream end is opened to an outer surface of the pin-like member 1. The downstream end of the gas ejection hole 31 is opened outward more than a site in which a screw groove 100a is formed in the nut 100, and a direction of the opening is set so as to eject gas toward an end face of the nut 100.SELECTED DRAWING: Figure 5
Patent JP-2022185425-A (JP)
Title: Torso length measurement device and method for seating posture and driving posture setting device and method
Inventor: NOGUCHI KOSUKE
IPC: B60N2/90
Filed: 2021-06-02
Abstract: To provide a torso length measurement device for a seating posture and a torso length measurement method for a seating posture that can measure a torso length (a sitting height) in a seating posture more accurately and to provide a driving posture setting device and a driving posture setting method that comprise the torso length measurement device for a seating posture and the torso length measurement method for a seating posture.SOLUTION: A torso length measurement device for a seating posture, according to the present invention, includes: an eye height measurement unit 2 that measures a height of eyes of a subject seated on a seat; a torso length processing unit 32 that obtains a torso length of the subject, based on the height of the eyes measured by the eye height measurement unit 2; and a correction unit 33 that, before the torso length processing unit 32 obtains the torso of the subject, corrects the height of the eyes measured by the eye height measurement unit 2, based on a reclining angle of a seat back of the seat.SELECTED DRAWING: Figure 1
Patent JP-2022155426-A (JP)
Title: Communication unit and communication device
Inventor: MASHITA MAKOTO
IPC: H05K7/14
Filed: 2021-06-08
Abstract: To provide a communication unit and a communication device capable of reducing a footprint on mounting surface.SOLUTION: A communication unit (relay part) 11 receives a differential signal represented by a voltage difference of two electric signals propagating two conductor wires, respectively. The communication unit 11 removes noise from the two electric signals with a first conductor Gs1 as a reference voltage. The communication unit 11 converts the differential signal represented by a voltage difference of the two electric signals with noise removed to a voltage signal represented by a voltage whose reference voltage is a voltage of a second conductor Gs2. The first conductor Gs1 and the second conductor Gs2 are respectively disposed on a first board Bs1 and a second board Bs2. The first board Bs1 and the second board Bs2 are respectively connected with a board connection body 47 having flexibility.SELECTED DRAWING: Figure 6
Patent JP-2022187893-A (JP)
Title: Ship maneuvering control device and ship maneuvering system
Inventor: YAMAGUCHI KOHEI
IPC: B63H25/04
Filed: 2021-06-08
Abstract: To provide a ship maneuvering control device capable of improving convenience during ship maneuvering using a pattern navigation function, and a ship maneuvering system with the same.SOLUTION: A ship maneuvering device 20 includes: an obstacle sensor 27 for detecting an obstacle around a ship; a pattern navigation mode button 26B to be operated by a user in order to perform a pattern navigation of the ship; and an autopilot controller 26 programmed to control a propeller 10. The autopilot controller 26 includes: a pattern navigation controller 41 for controlling the propeller 10 so as to perform the pattern navigation of the ship in response to a command by the pattern navigation mode button 26B; a predicted navigation water area calculation unit 43 for calculating a predicted navigation water area in a case where the pattern navigation of the ship is performed; and a pattern navigation intervention unit 44 for interrupting or stopping the pattern navigation when the obstacle sensor 27 detects an obstacle which interferes with the predicted navigation water area.SELECTED DRAWING: Figure 2
Patent JP-2022190765-A (JP)
Title: Charge/discharge device and distributed power supply system
Inventor: YUI SHUNJIRO
IPC: H02J3/38
Filed: 2021-06-15
Abstract: To provide a charge/discharge device that, without causing an increase in costs, enables maximization of power for supply and demand adjustment at the normal time of a power system and power supply for a long period of time at the time of outage of the power system.SOLUTION: A charge/discharge device 100A for performing system interconnection operation and self-sustained output operation comprises a system interconnection terminal T1, a self-sustained output terminal T2, a connection changeover unit 111, a bidirectional inverter unit 112, a bidirectional DC/DC converter unit 113, a DC bus unit 114, and a control unit 120. The control unit 120 executes first processing of controlling self-sustained output voltage to be output from the bidirectional inverter unit 112 at the time of starting the self-sustained output operation to a predetermined maximum voltage value, second processing of controlling the self-sustained output voltage to a first voltage value so that DC bus current becomes as close to zero as possible, and third processing of controlling the self-sustained output voltage to a second voltage value so that DC bus current flows in a direction from the bidirectional inverter unit 112 to the bidirectional DC/DC converter unit 113.SELECTED DRAWING: Figure 2
Patent JP-2022191791-A (JP)
Title: Server device, method, and transmission device
Inventor: TOMOTA ICHIRO
IPC: H04N21/258
Filed: 2021-06-16
Abstract: To easily select an appropriate video format for displaying video data using an HDMI cable.SOLUTION: A server device according to an embodiment is communicatively connected to a plurality of video distribution systems each including a transmitting device for transmitting video data, a receiving device for receiving the video data, and an HDMI cable for connecting the transmitting device and the receiving device. The server device receives first data indicating a type of the receiving device, capability related to video transmission of the receiving device, a type of the HDMI cable, and capability related to video transmission of the HDMI cable. The server device selects an optimal video format based on a piece of first data indicating the same combination as the type of the receiving device and the type of the HDMI cable indicated by the received predetermined first data among multiple pieces of first data stored in a memory, and transmits second data for having the optimal video format selected to the transmitting device.SELECTED DRAWING: Figure 1
Patent JP-2021168921-A (JP)
Title: Shoes with sensor
Inventor: KOBAYASHI SHINJI
IPC: G01S13/58
Filed: 2021-06-22
Abstract: To provide a velocity measuring apparatus capable of being attached to a human being who moves an object etc for competition to easily measure the initial velocity of the object, and a velocity measuring method using the same.SOLUTION: Shoes with a sensor include: an antenna that emits waves of prescribed frequency to an object for measuring the velocity and receives a reflection waves of the waves from the object; a Doppler sensor for detecting a Doppler signal from the reflection waves and outputting the Doppler signal, and wearable means 3 of the antenna to the human being, in which the shoes with a sensor emit the wave to the object and detect the Doppler signal by receiving the reflection waves when the object leaves from the body part of the human being that comes in contact with the object or an object intervening between the human being and the object.SELECTED DRAWING: Figure 3
Patent JP-2022013779-A (JP)
Title: Composition
Inventor: HORIE KENSAKU
IPC: H01M50/423
Filed: 2021-06-23
Abstract: To realize a composition which allows a defect of a laminate separator for a nonaqueous electrolyte secondary battery to be found out easily.SOLUTION: A composition comprises: a solvent; and an aramid resin. The aramid resin has the following features: (i) having an electron-attractive group in an aromatic ring in a main chain; (ii) at least one terminal of a molecule being an amino group; and (iii) of bonds serving to bind aromatic rings included in the main chain, the bonds of over 90% being an amide bond.SELECTED DRAWING: Figure 1
Patent JP-2023005042-A (JP)
Title: Medium conveyance device and image reading device
Inventor: TEZUKA SEIJI
IPC: B65H29/52
Filed: 2021-06-28
Abstract: To prevent a possibility that removal of media from a reverse path will become difficult in a state where the media are jammed.SOLUTION: A document conveyance device 20 comprises: a body unit 22; a cover unit 34; a movable unit 78; a conveyance roller 52; a follower roller 54; and a roller support unit 102. The body unit 22 constitutes the inside of a reverse path T. The cover unit 34 opens a part of the reverse path T. The movable unit 78 is provided to be rotatable about a first rotational axis 86. The roller support unit 102 is provided to be rotatable about a second rotational axis 118, constitutes the outside of the reverse path T, and supports the follower roller 54. The roller support unit 102 receives a force from the cover unit 34 to rotate the follower roller 54 in a direction away from the conveyance roller 52. The movable unit 78 receives the force from the roller support unit 102 to rotate in the direction of retreating from the body unit 22.SELECTED DRAWING: Figure 14
Patent JP-2023005742-A (JP)
Title: Vehicle control device
Inventor: HARADA AKIHIRO
IPC: F16H63/34
Filed: 2021-06-29
Abstract: To provide a vehicle control device which can properly release a parking lock state.SOLUTION: A vehicle control device 80 controls a vehicle drive system 90. The vehicle drive system 90 includes a main machine motor 70, a rotation angle sensor 75, a parking lock mechanism 30, and an actuator 40. An MG-ECU 82 includes a surface pressure determination part 822, and performs torque assist control for controlling the drive of the main machine motor 70 so as to reduce the engagement surface pressure, when releasing parking lock from the state where the engagement surface pressure is generating. While performing torque assist control, the surface pressure determination part 822 determines that the engagement surface pressure is reduced based on a detection value of the rotation angle sensor 75. An act-ECU 81 starts the drive of the actuator 40 after it is determined that the engagement surface pressure is reduced.SELECTED DRAWING: Figure 1
Patent JP-2023006903-A (JP)
Title: Communication device, communication system, and communication method
Inventor: KANEDA HIROAKI
IPC: H04W76/10
Filed: 2021-06-30
Abstract: To efficiently and simply perform an initial setting work for wireless communication.SOLUTION: A communication device 1 includes a storage unit 32 for holding a predetermined unique initial SSID and wireless initial setting information that is initial setting information necessary for wireless communication, a beacon generation unit 34 for generating a setting beacon where the wireless initial setting information is stored in a beacon frame, a wireless communication unit 31 for notifying the surroundings of the device itself of the setting beacon using the initial SSID, a communication mode switching unit 33 for switching a communication mode between a normal mode and a notification mode according to a user's instruction, a determination unit 35 for determining whether or not the communication mode of the communication mode switching unit 33 is set to the notification mode, and a control unit 36 for changing a transmission output value of radio waves used for wireless communication from a first transmission output value to a second transmission output value on the basis of the notification that the notification mode is set by the determination unit 35 and performing control so that the wireless communication unit 31 is notified of the setting beacon at the second transmission output value.SELECTED DRAWING: Figure 2
Patent JP-2021167831-A (JP)
Title: Compositions and methods for detecting and treating gastric cancer
Inventor: ALEXANDRE PRIEUR
IPC: A61K39/395
Filed: 2021-07-02
Abstract: To provide a method that enables a quick, high reliability and high cost-performance diagnosis of a gastric cancer.SOLUTION: The present invention provides an in-vitro diagnostic method of a gastric cancer, and the method includes detection of progastrin in a biological sample from an object. Preferably, determining an amount of the progastrin in the sample makes the progastrin quantifiable. Further, the present invention provides: a composition for prevention or treatment of the gastric cancer and including an antibody binding to the progastrin; and a method of prevention or treatment of the gastric cancer including a use of the composition including the antibody binding to the progastrin.SELECTED DRAWING: Figure 1
Patent JP-2023008660-A (JP)
Title: Solid matter, transport chute, and apparatus for manufacturing packed soup
Inventor: KAWAI SEISHI
IPC: B65B3/04
Filed: 2021-07-06
Abstract: To provide a lyophilized solid matter whose contamination is suppressible, a transport chute, and a manufacturing apparatus.SOLUTION: A solid matter 122 is transported slidingly to a bottom guide 25 and a side guide 26 of a transport chute 21. The solid matter 122 is formed by lyophilizing a content included in a beverage, and has a bottom surface 122a that is slid on the bottom guide 25, and an upper surface 122b formed larger than the bottom surface 122a.SELECTED DRAWING: Figure 1
Patent JP-2023010065-A (JP)
Title: Sterilization device
Inventor: TABATA TOSHIYUKI
IPC: A61L2/10
Filed: 2021-07-08
Abstract: To provide a highly quiet sterilization device for sterilizing viruses and bacteria in room air.SOLUTION: A sterilization device includes: an irradiation device that radiates ultraviolet rays, a housing that is hollow and contains the irradiation device, a reflecting portion that is formed inside the housing and reflects the ultraviolet rays, and a blower that conveys air inside the housing. The housing is formed to be a hollow cylindrical body. The irradiation device is a long ultraviolet lamp and is provided inside the cylindrical body. An ultraviolet sterilization area is formed in an inner area that is long in the extending direction of the cylindrical body.SELECTED DRAWING: Figure 2
Patent JP-2023010192-A (JP)
Title: LED lighting device and LED lighting system
Inventor: WATANABE AKIRA
IPC: F21K9/278
Filed: 2021-07-09
Abstract: To provide an LED lighting device which can easily adjust a rotation angle of a housing part with respect to a lighting part.SOLUTION: An LED lighting device includes a lighting part, a function part, a joint part, a housing part, a chassis part, and a rotary mechanism. The lighting part and the joint part are connected, and the chassis part in which a function part is disposed is stored in the joint part. The housing part is mounted on an outer peripheral surface of the joint part, and is rotatable in the circumferential direction around a horizontal axis with a circular cross section or a circular-arc cross section part being a support portion with respect to the joint portion. The rotary mechanism is the mechanism in which the chassis part is rotatable with the housing part in the circumferential direction around the horizontal shaft, with the portion of part of the chassis part fixed to the inside of the joint part being a support portion with respect to the joint part.SELECTED DRAWING: Figure 3
Patent JP-2023011260-A (JP)
Title: Call center reception processing managing system
Inventor: IZUMI YOSHINAO
IPC: G06Q50/10
Filed: 2021-07-12
Abstract: To provide a call center reception processing managing system capable of further highly precisely presenting, to a client, an expected waiting time until the client receives a call-back from a handling person after a call-back request from the client is received.SOLUTION: In a call center reception processing managing system 1, a managing server 10 refers to, when receiving a call-back request transmitted from a client terminal, a handling person information table 22 stored in a storing device 16, determines whether or not there is a handling person having a status that is stand-by, calculates, on the basis of a determination result, an expected waiting time until a client receives a call-back after the call-back request is received, and notifies the client terminal of the calculated expected waiting time.SELECTED DRAWING: Figure 2
Patent JP-2023014711-A (JP)
Title: Control method of laminate molding device, laminate molding device, and program
Inventor: FUJII TATSUYA
IPC: B23K9/04
Filed: 2021-07-19
Abstract: To provide a control method of a laminate molding device, a laminate molding device and a program in which formation of weld beads can be performed under a proper manipulator posture in each laminate path even when using a manipulator provided with a welding torch at its tip in laminate-molding a molded object, and which improve molding accuracy and productivity.SOLUTION: A control method of a laminate molding device comprises steps of: extracting a bead formation path of a weld bead, and requirement conditions that are necessary in the bead formation path, from a laminate plan in which bead formation tracks and weld conditions are determined for forming weld beads; selecting a basic manipulator posture adapted to the requirement conditions, from basic posture information in which a plurality of basic manipulator postures in accordance with postures of a welding torch are registered; and generating a control command for forming a weld bead in a selected basic posture along the bead formation path.SELECTED DRAWING: Figure 2
Patent JP-2023015881-A (JP)
Title: mechanical pencil
Inventor: FUKUDA TADAMASA
IPC: B43K21/033
Filed: 2021-07-20
Abstract: To provide a mechanical pencil capable of more appropriately setting sliding resistance between a writing lead and a holding chuck.SOLUTION: A mechanical pencil 1 includes a barrel 6, and a holding chuck 10 disposed inside the front end of the barrel 6 and having a through hole 10a, in which the through hole 10a is provided with a lead holding portion 10d, and an inserted writing lead 7 can be held by the lead holding portion 10d. The lead holding portion of the through hole 10a is an elongated hole.SELECTED DRAWING: Figure 24
Patent JP-2022027558-A (JP)
Title: Control system and control program
Inventor: ONO KAZUAKI
IPC: G06K7/10
Filed: 2021-07-26
Abstract: To provide a control system for switching a virtual switch, using a RF tag, capable of operating the virtual switch as an alternate type switch regardless of a type of the RF tag or presence/absence of a holder.SOLUTION: A control system comprises: a reading part for reading ID information from a RF tag; a collation part for performing collation to the ID information read by the reading part; and a switching part for switching an off state and an on state of the virtual switch. The switching part can execute alternate operation processing. In the alternate operation processing, the switching part switches the state of the virtual switch from the off state to the on state when collation to the ID information on the collation part succeeds, and maintains the on state of the virtual switch even when reading of the ID information on the reading part stops, then, if the same ID information is read again on the reading part, returns the state of the virtual switch to the off state.SELECTED DRAWING: Figure 2
Patent JP-2023029720-A (JP)
Title: game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2021-08-03
Abstract: To enhance an interest in a game.SOLUTION: A game machine includes: information acquisition means; determination means; first rotating means; and second rotating means. The first rotating means includes a rotating plate part rotatable with a rotating shaft as a center, the rotating plate part is configured such that a light source positioned in a back side is visible, and the second rotating means is configured so as to be rotatable, and can be displaced between a first position so as to be visible without going through at least the rotating plate part of the first rotating means when a game board is viewed in front and a second position so as to be visible through the rotating plate part. The game machine includes: a first state in which the light source is visible through the rotating plate part in a predetermined game state; and a second state in which the second rotating means becomes visible through a rotating plate part because the second rotating means travels to a back side of the rotating plate part and hence intercepts light from the light source.SELECTED DRAWING: Figure 300