baber/WOPTO huggingface dataset:
Patent JP-2023066246-A (JP)
Title: image forming device
Inventor: HAYAMIZU HITOSHI
IPC: B41J2/01
Filed: 2021-10-28
Abstract: To perform control, when an abnormality occurs in a conveying belt that conveys a recording medium to an image forming part, according to a kind of cause of the abnormality.SOLUTION: An inkjet recording device 1 comprises: an image forming part 13; a conveying belt 46 that conveys a recording paper P; an optical sensor 51 that emits light onto the conveying belt 46 and receives reflected light of the light; an ultrasonic wave sensor 52 that transmits an ultrasonic wave onto the conveying belt 46 and receives the ultrasonic wave transmitted on the conveying belt 46; and a control part 100 that determines whether respective outputs from the optical sensor 51 and the ultrasonic wave sensor 52 are either normal values or abnormal values and performs predetermined control for each combination of the determined results of the respective outputs.SELECTED DRAWING: Figure 1
Patent JP-2023067162-A (JP)
Title: Mounting member, board unit, connector, and connector set
Inventor: KITAZAWA DAISUKE
IPC: H01R12/77
Filed: 2021-10-29
Abstract: To obtain a mounting member, a board unit, a connector, and a connector set capable of suppressing a short circuit even when the distance between terminals is narrow.SOLUTION: A mounting member 18 is mounted on a flat substrate, and is mounted on one end of the substrate on which a plurality of conducting portions 26 are arranged in one direction. Further, the mounting member 18 is configured to be fitted to the connector while being mounted on the substrate. Further, the mounting member 18 is provided with a partition wall portion 46 that separates the adjacent conducting portions 26 in a state of being mounted on the substrate.SELECTED DRAWING: Figure 5
Patent JP-2023069045-A (JP)
Title: edible cream
Inventor: ENDO YORIKO
IPC: A23D9/007
Filed: 2021-11-04
Abstract: To provide a cream that contains vegetable oil/fat having enhanced richness, and to provide a simple method for obtaining a cream containing vegetable oil/fat having enhanced richness.SOLUTION: Provided is an edible cream, which is an edible cream that contains oil/fat, and in which the oil/fat contains vegetable oil/fat, and the contained amount of γ-oryzanol contained in the oil/fat is 0.002 to 0.2 mass%. An edible cream in which the oil/fat contains lauric oil/fat as a vegetable oil/fat. An edible cream in which the oil/fat contains palm mid-melting point portion as a vegetable oil/fat.SELECTED DRAWING: None
Patent JP-2023069071-A (JP)
Title: washing machine
Inventor: IMAOKA SHUNTA
IPC: A47L15/42
Filed: 2021-11-04
Abstract: To provide a washing machine which is arranged so that the longitudinal direction of a washing tank and a rinsing tank becomes a first direction of a machine room, and can secure the maintainability of the rinsing tank and a rinsing pump from one side in the first direction of the machine room in a structure that the washing tank and the rinsing tank are aligned in a second direction.SOLUTION: A dishwasher 100 includes a washing tank 20, a washing pump 5, a rinsing tank 6, a rinsing pump 7, and a machine room 1A forming a space extending in a front-back direction and a left-right direction when viewed in a vertical direction, and arranged below a washing room 1B. The washing tank 20 and the rinsing tank 6 are arranged so that the front-back direction becomes a longitudinal direction, and are arranged in the machine room 1A so as to be aligned in the left-right direction. The rinsing pump 7 is detachably arranged in the machine room 1A so as to be on a front side in the front-back direction to the rinsing tank 6 detachable from the machine room 1A, and to be in a row in the front-back direction to the rinsing tank 6.SELECTED DRAWING: Figure 3
Patent JP-2022016535-A (JP)
Title: Laser generation plasma light source with target raw material covering above cylindrical symmetrical element
IPC: H05G2/00
Filed: 2021-11-15
Abstract: PROBLEM TO BE SOLVED: To reduce leakage of bearing gas. 
     SOLUTION: The present disclosure is directed to a laser generation plasma light source having a target material, e.g. xenon, covering an outer surface of a drum. Embodiments are bearing systems for rotating the drum and comprise a structure that reduces leakage of contaminants and/or bearing gases into an LPP chamber. An injection system to cover and supplement a target material on the drum is disclosed. A wiper system for arranging a surface of the target material on the drum, such as smoothing the surface of the target material is disclosed. A system in which heat of the drum and a housing overlapping the drum is removed to maintain the temperature is also disclosed. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023073534-A (JP)
Title: Injection device of die cast machine
Inventor: TSURUGI YUICHIRO
IPC: B29C45/03
Filed: 2021-11-16
Abstract: To provide a hydraulic drive type injection device of a die cast machine which is high in switch responsiveness from a high-speed injection step to a pressure increase step.SOLUTION: An injection device of a die cast machine comprises an injection driving part operated by the feed of hydraulic pressure from a hydraulic circuit for injection speed operating an injection step and a hydraulic circuit for injection pressure operating a pressure increase step. The injection driving part is composed of a piston rod and a pressure increase piston tube. A first hydraulic chamber on a piston rod side and the hydraulic circuit for injection speed are connected, a tip part of the pressure increase piston tube is connected to a second hydraulic chamber provided at the piston rod, and a rear end part of the pressure increase piston tube is connected to the hydraulic circuit for injection pressure.SELECTED DRAWING: Figure 2
Patent JP-2023073727-A (JP)
Title: Ultraviolet irradiation device, indoor unit for air conditioner equipped with the same, air purifier and ventilation duct for housing purposes
Inventor: SUZUKI KENJI
IPC: F24F8/22
Filed: 2021-11-16
Abstract: To provide an ultraviolet irradiation device with a higher sterilization performance using a deep ultraviolet LED.SOLUTION: The ultraviolet irradiation device 100 includes: two reflectors 1, 2 disposed at an enclosure 10 having an intake port 6 configured to take the air from outside to form an airflow therein and an outlet port 7 configured to exhaust the air taken in, the two reflectors disposed on both sides in an axial direction inside the enclosure 10 and arranged offset so as to repeat reflection therebetween; an ultraviolet light luminescent unit 6 disposed on a back face side of a reflector 2 of the two reflectors 1, 2; and a rotation mechanism 20 configured to rotate at least one of the two reflectors 1, 2, as a radiation range enlargement mechanism, centering an optical axis CLL of the ultraviolet light luminescent unit 6.SELECTED DRAWING: Figure 1
Patent JP-2023073811-A (JP)
Title: coffee machine
Inventor: SUDO SHINGO
IPC: A47J31/42
Filed: 2021-11-16
Abstract: To provide a coffee machine devised to suppress an increase in temperature of a motor of a grinder on a coffee machine equipped with a grinder for grinding coffee beans.SOLUTION: A counter (G counter) updates a count value by adding a count value while a motor (mill motor) is rotating (Fig. 68(B)) and updates a count value by subtracting a count value while the motor is stopped (Fig. 67). There is a first threshold (upper limit threshold) reached when the count value is added, and there is a second threshold (lower limit threshold ("0")) reached when the count value is subtracted. The motor can rotate until the count value reaches the first threshold, and stops its rotation when the count value reaches the first threshold (Step Sg333). After the count value reaches the first threshold, the motor keeps stopping its rotation until the count value reaches the second threshold.SELECTED DRAWING: Figure 66
Patent JP-2023074522-A (JP)
Title: Clamp and wiring harness
Inventor: IWAMA TOSHIKI
IPC: F16B5/10
Filed: 2021-11-18
Abstract: To provide a clamp which can improve versatility, and a wiring harness.SOLUTION: A clamp 1 employed to a wiring harness WH comprises an attachment part 10 and a clamp part 20. The attachment part 10 includes an insertion holding part 11 into which an attachment objective member A can be inserted along a first direction X, and a lock part 12 which can lock the attachment objective member A inserted into the insertion holding part 11. The insertion holding part 11 includes a pair of first rail parts 13 which are arranged at an interval along a second direction Y intersecting with the first direction X and into which the first attachment objective member A can be inserted along the first direction X, and a pair of second rail parts 14 which are arranged at an interval along the second direction Y between the pair of the first rail parts 13 with respect to the second direction Y and into which a second attachment objective member A different from the first attachment objective member A can be inserted along the first direction X.SELECTED DRAWING: Figure 3
Patent JP-2023075720-A (JP)
Title: Impact rotating tool, impact rotating tool system and management system
Inventor: MURAKAMI HIROAKI
IPC: B25B21/02
Filed: 2021-11-19
Abstract: To make it possible to bring a timing of detecting seating close to a timing that a user intends.SOLUTION: An impact rotating tool 1 comprises a motor 2, an output shaft, an impact mechanism and a seating detecting part 145. The output shaft holds a tip tool and is rotated by power of the motor 2. The impact mechanism performs impact motion for making the output shaft generate intermittent impact force from power of the motor 2. The seating detecting part 145 detects seating with respect to an object to be worked of a fastening component that is rotated by the tip tool. The seating detecting part 145 has a plurality of seating detection modes. The impact rotating tool 1 further comprises an obtaining part 146 that obtains information showing one seating detection mode selected out of the plurality of seating detection modes. The seating detecting part 145 detects seating, on the basis of the seating detection mode shown by the information obtained by the obtaining part 146.SELECTED DRAWING: Figure 2
Patent JP-2023075779-A (JP)
Title: Position detection element with antenna, electronic device
Inventor: MORIMOTO YASUO
IPC: G06F3/044
Filed: 2021-11-19
Abstract: To provide a position detection element with an antenna capable of forming a position detection conductor and an antenna element on the same surface.SOLUTION: A position detection element with an antenna comprises: a plurality of first conductors and a plurality of second conductors arranged on a first surface of an insulator substrate and extending along a first axis and a second axis; a first connection part that connects the first conductors or the second conductors in an extension direction; an antenna element formed on the first surface; and a feeder line extending from an edge of a substrate and connected to the antenna element. Each first conductor and each second conductor respectively have a plurality of first repeating units and a plurality of second repeating units provided along the first axis and the second axis. Each of a plurality of position detection unit areas on the first surface has a third area other than a first area and a second area in which the first repeating units and the second repeating units are arranged, respectively. The antenna element is arranged in the third area of the at least one unit area. The plurality of first conductors, the plurality of second conductors, and the antenna element are made of metal mesh.SELECTED DRAWING: Figure 1
Patent JP-2023077435-A (JP)
Title: Assembly jig for cushioning member and method for assembling cushioning member using the jig
Inventor: TAKAI NAOTO
IPC: E06B7/22
Filed: 2021-11-25
Abstract: To improve the workability of assembling a cushioning member on a door frame.SOLUTION: A jig 9 including a first straight section 90, a second straight section 91, and a corner section 94 of the first straight section 90 and the second straight section 91, and formed with a first recessed groove 92 and a second recessed groove 93 is prepared, end faces 700, 800, 810 are held in a close contact manner by an adhesive after fitting a first buffer member 7A into the first recess groove 92, a second buffer member 7B into the second recess groove 93, and a third buffer member 8 into the recess groove of the corner section 94, and a cushioning members 7', which are integrated by bonding the end faces 700, 800, and 810 to each other, is removed from the jig 9 after the adhesive has cured.SELECTED DRAWING: Figure 7
Patent JP-2023078576-A (JP)
Title: Liquid inflow device and catheter assembly
Inventor: YABUNAKA ATSUSHI
IPC: A61M25/00
Filed: 2021-11-26
Abstract: To prevent foreign objects from remaining in a lumen or on an outer peripheral surface of a catheter in the priming of the lumen and the outer peripheral surface of the catheter at the same time.SOLUTION: A liquid inflow device includes: a storage part 221 for storing at least a part of a proximal end part of a catheter 100; a liquid inflow part 222 which has a main flow passage 222a communicating a lumen 111 of the catheter 100 and a branching flow passage 222b separated from the main flow passage 222a, and where a catheter connecting port 222c connected to the proximal end part of the catheter 100 is provided on a distal end side, and an injection port 222d for injecting a liquid is provided on the proximal end side; and a branch tube part 223 where a distal end side is connected to the storage part 221, and a proximal end side is connected to the liquid inflow part 222, and which guides the liquid to the storage part 221 through the branch flow passage 222b. The liquid circulates in a first flow passage P1 and a second flow passage P2 from the proximal end side of the catheter 100 to the distal end side after the liquid flows in from the injection port 222d.SELECTED DRAWING: Figure 2
Patent JP-2023078721-A (JP)
Title: game machine
Inventor: SEKIYA TORU
IPC: A63F7/02
Filed: 2021-11-26
Abstract: To provide a game machine capable of preventing reduction in an amusement of players.SOLUTION: A game machine is provided, including: determination means capable of leading out a specific determination result; setting means capable of setting one of a plurality of game states including a first game state and a second game state having a lower advantageous degree than the first game state; and suggestion means capable of performing a specific suggestion. On the basis of the specific determination result being led out in the first game state, the second game state is to be set. The specific suggestion is to be performed in the first game state and the performance of the specific suggestion is to be terminated when the second game state is set. Further, the specific suggestion is set to be performed in the first game state and the second game state after recovery from a power interruption.SELECTED DRAWING: Figure 41
Patent JP-2022087078-A (JP)
Title: Parcel elevating device
Inventor: MOCHIZUKI EISUKE
IPC: B66B9/00
Filed: 2021-11-30
Abstract: To provide a parcel elevating device that can enhance the efficiency of luggage transport in a multi-story building, while achieving space-saving.SOLUTION: A parcel elevating device 1 has: a luggage basket section 3 with a plurality of in-car accommodation sections 10 that can each accommodate a tray (luggage) L; a plurality of station sections 4 with a plurality of shelves 20 that can each accommodate the tray L; and a transfer section 40. The in-car accommodation sections 10 are provided so as to be arranged at a plurality of stages in a vertical direction and in a plurality of rows in a horizontal direction. The shelves 20 are provided so as to be arranged at least one stage in the vertical direction and in a plurality of rows in the horizontal direction. The parcel elevating device 1 is also provided with a moving mechanism 11 capable of moving the tray L accommodated in a predetermined in-car accommodation section 10 into an in-car accommodation section 10 horizontally adjacent to the predetermined in-car accommodation section 10.SELECTED DRAWING: Figure 1
Patent JP-2023082939-A (JP)
Title: Rotary cutter for bush cutting machine
Inventor: YAMADA TETSUYA
IPC: A01D34/416
Filed: 2021-12-03
Abstract: To provide a rotary cutter having continuing stability in easiness of code exchange even after a long term usage.SOLUTION: A rotary cutter for a bush cutting machine having an exchangeable cord includes: a cord which rotates for cutting weeds and the like; a reel which houses the cord, and intermittently turns to deliver the cord; a case body for housing the reel; a cover for covering the case body; and a pushing body which protrudes from the case body, movable in an axial direction by being pushed, and intermittently turns the reel. A flange projection body having a recessed/projected shape is provided on an outer periphery surface of a reel flange of the reel. During cutting of the weeds, the flange projection body and the reel are housed in the cover. The recessed/projected shape is a shape for being held by a hand to turn the reel. On an outer side of the outer periphery surface having the recessed/projected shape, there is provided an area having no obstruction to motion of the hand when holding the recessed/projected shape to turn the reel.SELECTED DRAWING: Figure 3
Patent JP-2023083751-A (JP)
Title: Resistor
Inventor: SAKAI YOICHI
IPC: H01C13/00
Filed: 2021-12-06
Abstract: To provide a resistor which allows reduction in resistance.SOLUTION: A resistor 10 comprises: a resistive element 12; electrodes 14, 16 which are connected to one end 12A and the other end 12B of the resistive element 12, respectively; and adjustment electrodes 24, 26 which are disposed such that they are in contact with the electrodes 14, 16, respectively. The adjustment electrodes 24, 26 respectively have overlapping parts 32, 36 which reach the resistive element 12 and are in contact with the resistive element 12.SELECTED DRAWING: Figure 2
Patent JP-2023084744-A (JP)
Title: Portable stove device
Inventor: NAKAMURA HIROAKI
IPC: F24B1/02
Filed: 2021-12-08
Abstract: To provide a portable stove device that can effectively use heat energy generated in a stove body.SOLUTION: A portable stove device is equipped with a stove body (1), a discharge port (9) that discharges smoke generated in the stove body (1), a smoke exhaust cylindrical body (10) attached to the discharge port (9), and a heating tube body (12) in which a circulating portion (12a) is disposed in the stove body (1), an inflow port portion (12b) of the circulating portion (12a) is disposed so as to extend to the outside the stove body (1), and an outflow port portion (12c) of the circulating portion (12a) is disposed so as to extend to the outside the stove body (1). The heating tube body (12) is heated by combustion of a fuel fed into the stove body (1). The inflow port portion (12b) of the heating tube body (12) is connected to an outflow side of a heating target portion, and an outflow port portion (12c) of the heating tube body (12) is connected to an inflow side of the heating target portion.SELECTED DRAWING: Figure 1
Patent JP-2023088672-A (JP)
Title: Optical system
Inventor: YAMAMOTO HIROTSUGU
IPC: G03B21/00
Filed: 2021-12-15
Abstract: To provide an optical system that can easily correct an image surface optically while maintaining the resolution even when the imaging is being done obliquely.SOLUTION: The optical system includes: an object optical system 100a for forming an object surface OS with a non-plane shape into an image; an image formation optical system 100b having an imaging element 50 for imaging a primary image formation surface IP formed by the object optical system 100a as a plane image; and an image surface correction mirror 30 located in the primary image formation surface IP, the image surface correction mirror having a non-plane reflection 30a. The object surface OS, the primary image formation surface IP, and the imaging element 50 are arranged in an optically conjugation position, and the primary imaging surface IP and the object surface OS are arranged to satisfy the Scheimpflug principle.SELECTED DRAWING: Figure 1
Patent JP-2023088683-A (JP)
Title: Electric vehicle control method and electric vehicle control device
Inventor: ITO TADASHI
IPC: B60L15/20
Filed: 2021-12-15
Abstract: To provide an electric vehicle control method and an electric vehicle control device which correct a difference in rotation speeds between driving wheels driven with different motors when such a difference occurs and facilitate conversion of a control state into a stable state with fluctuation of rotation speeds suppressed.SOLUTION: A first target rotation speed which is a target value of a rotation speed of a first motor is calculated on the basis of a rotation speed of a second motor. A second target rotation speed which is a target value of a rotation speed of the second motor is calculated on the basis of the rotation speed of the first motor. First rotation speed control torque which is torque that the first motor outputs is calculated on the basis of the first target rotation speed. Second rotation speed control torque which is torque that the second motor outputs is calculated on the basis of the second target rotation speed. Then, when the rotation speed of the first motor is larger than the same of the second motor, a first final torque instruction value which is a final torque instruction value with respect to the first motor is calculated on the basis of the first rotation speed control torque.SELECTED DRAWING: Figure 14
Patent JP-2023088731-A (JP)
Title: Key groove processing method for elevator rotation body and processing method of elevator rotation body
Inventor: MIYAWAKI MASASHI
IPC: B23C3/30
Filed: 2021-12-15
Abstract: To provide a key groove processing method of an elevator rotation body capable of improving processing efficiency of the elevator rotation body including a key groove.SOLUTION: A key groove processing method of an elevator rotation body according to an embodiment includes a first drilling step and an end milling step. In the first drilling step, an inner peripheral surface is cut while feeding a first drill, which is rotated around a rotation axis line parallel to a center axis line, in parallel with the center axis line to form a first drill groove. In the end milling step, the first drill groove is cut while feeding an end mill, which is rotated around a rotation axis line perpendicular to the center axis line, in parallel with the center axis line to form a key groove.SELECTED DRAWING: Figure 5
Patent JP-2022046559-A (JP)
Title: Systems, apparatus, and methods for improved load port
IPC: H01L21/677
Filed: 2021-12-16
Abstract: PROBLEM TO BE SOLVED: To provide systems, apparatus, and methods, including an improved load port for an EFEM for processing systems typically having nitrogen environments to protect substrates. 
     SOLUTION: An electronic device processing system 100 includes: a frame 106 supporting a dock and a carrier opener 110; an elevator 112 operable to raise and lower the carrier opener; an isolation compartment within which the elevator is operable to move, the isolation compartment including a volume isolated from a volume of an equipment front end module (EFEM) 104; and a purge supply within the isolation compartment operable to purge the isolation compartment of reactive gas trapped within the isolation compartment. 
     SELECTED DRAWING: Figure 1B 
     COPYRIGHT: (C)2022,JPO&INPIT