baber/WOPTO huggingface dataset:
Patent JP-2022046899-A (JP)
Title: Arc light detection device
Inventor: TANIGUCHI YUTAKA
IPC: G01J1/02
Filed: 2020-09-11
Abstract: To provide an arc light detection device that detects a trouble in a discrimination operation caused by dirt on an optical system and a sign thereof and encourages maintenance.SOLUTION: The arc light detection device has: wavelength extraction means including a lens 3, a beam splitter 4, a mirror 4a, and optical filters 51, 52 that separate incident light on a sensor 2 into a long wavelength component and a short wavelength component and extract the components; light receiving elements for arc detection 71a, 72a that convert the rays of light of the long wavelength component and the short wavelength component into electric signals, and a determination unit 81 that compares the intensity ratio between output signals from the light receiving elements with a first threshold to determine that the incident light is arc light. The arc light detection device comprises: light emission means for a short wavelength 11 and light emission means for a long wavelength 12 that simultaneously and periodically emit abnormality detection light in the long wavelength and abnormality detection light in the short wavelength having a smaller intensity or light quantity than that of the arc light; light receiving elements for abnormality detection 71b, 72b that convert the long wavelength abnormality detection light and the short wavelength abnormality detection light separated and extracted by the wavelength extraction means into electric signals; and an abnormality detection unit 82 that compares the intensity ratio between output signals from the light receiving elements with a second threshold to detect dirt on the optical system.SELECTED DRAWING: Figure 1
Patent JP-2022047209-A (JP)
Title: Welding position detection device
Inventor: FUJISAWA SHO
IPC: G01B5/00
Filed: 2020-09-11
Abstract: To provide a welding position detection device that can reduce the wrong detection of a welding position even if a work is tilted.SOLUTION: The welding position detection device according to the present invention includes a search unit 110 and a tilt calculation unit 120. The search unit 110 moves a contact sensor 22 to acquire a first distance dv1 from a first position P1 to a first work W10 or a first coordinate value of a contact point with the work W10, and acquires a second distance dv2 from a second position P2 that is a predetermined distance dh0 from the first position P1 to the first work W10, or a second coordinate value of the contact point with the work W10. The tilt calculation unit 120 calculates a tilt α of the first work W10 on the basis of the first distance dv1, the predetermined distance dh0, and the second distance dv2, or the first coordinate value and the second coordinate value. The search unit 110 moves the contact sensor 22 along the tilt α and detects a second work W20.SELECTED DRAWING: Figure 4
Patent JP-2022050889-A (JP)
Title: Crystallized glass and reinforced crystallized glass
Inventor: ODA NOZOMI
IPC: C03C10/08
Filed: 2020-09-18
Abstract: To provide a black crystallized glass which is safe and easy to produce, and a reinforced crystallized glass thereof.SOLUTION: A crystallized glass contains, in percentages by weight in terms of oxides, SiO2 component of 40.0%-70.0%, Al2O3 component of 11.0%-25.0%, Na2O component of 5.0%-19.0%, K2O component of 0%-9.0%, MgO component and/or ZnO component of 1.0%-18.0%, CaO component of 0%-3.0%, TiO2 component of 1.0%-3.5%, and Fe2O3 component of 1.0%-6.5%, and is free from CoO component and Co3O4 component. There is also provided a reinforced crystallized glass thereof.SELECTED DRAWING: None
Patent JP-2022051164-A (JP)
Title: Projection device, light emission control method, and program
Inventor: ARAI TOSHIHARU
IPC: G09G5/02
Filed: 2020-09-18
Abstract: To provide a projection device, light emission control method and program, which enable more appropriate emission of light without sacrificing user convenience.SOLUTION: A projection device comprises: a projection unit for outputting projection light; an acquisition unit for acquiring, from the outside, image data of a projection image to be projected by the projection unit; and a control unit for controlling operation of the projection unit. When image data is not being acquired by the acquisition unit, the control unit reduces light intensity to less than a reference level to cause the projection light come into a dimmed state.SELECTED DRAWING: Figure 3
Patent JP-2022052086-A (JP)
Title: Open/close control system and open/close control method
Inventor: KONDO REIKO
IPC: G08G1/16
Filed: 2020-09-23
Abstract: To provide an opening/closing control system and an opening/closing control method for suitably controlling an opening/closing operation of an opening/closing body provided at an opening of a garage.SOLUTION: An open/close control system 10 controls an open/close operation of an open/close body provided at an opening of a garage that houses a vehicle. The open/close control system 10 comprises an estimation unit 12, a determination unit 13, and an open/close control unit 14. The estimation unit 12 estimates a target area corresponding to a movable area of the open/close body based on a captured image taken by a vehicle-mounted camera 40 of a vehicle. The determination unit 13 determines whether or not there is an object in the target area based on the captured image. The open/close control unit 14 limits the open/close operation of the open/close body according to the determination that there is the object in the target area.SELECTED DRAWING: Figure 2
Patent JP-2022053753-A (JP)
Title: Game machine
Inventor: TAKAHASHI KAZUNORI
IPC: A63F7/02
Filed: 2020-09-25
Abstract: To provide a game machine capable of preventing fraudulent access to a circuit board provided in the game machine by using a fraudulent tool.SOLUTION: A game machine includes: a main control board case 601 for housing a main control board; a bracket 630 for holding the main control board case 601; and a protecting member 650 to which the bracket 630 is fixed. The protecting member 650 is provided between a rear wall inner surface of a cabinet and the bracket 630, and the bracket 630 is mounted to the rear wall inner surface of the cabinet via the protecting member 650.SELECTED DRAWING: Figure 52
Patent JP-2022055098-A (JP)
Title: Control device for lifting electromagnet and lifting electromagnet device having the same
Inventor: TAMURA YOSHITSUGU
IPC: B66C1/08
Filed: 2020-09-28
Abstract: To provide a control device for lifting electromagnet which can accurately detect drop of a steel sheet lifted by a lifting electromagnet without influence on a skill of an operator.SOLUTION: A control device 1 for lifting electromagnet controls an electric circuit 4 which drives a lifting electromagnet 2 that lifts a steel sheet with the electromagnetic force. A control device 1 for lifting electromagnet comprises: a current control unit 10 which controls the current flowing in an electric circuit 4 so as to reduce an excitation current flowing in a lifting electromagnet 2 when dropping a steel sheet lifted by the lifting electromagnet 2; an excitation current detection unit 20 which detects the excitation current flowing in the lifting electromagnet 2 when controlling the current flowing in the electric circuit 4 by the current control unit 10; and a steel sheet drop detection unit 30 which detects the drop of the steel sheet lifted by the lifting electromagnet 2 on the basis of the excitation current detected by the excitation current detection unit 20.SELECTED DRAWING: Figure 1
Patent JP-2022055584-A (JP)
Title: Game machine
Inventor: FUSE KAZUYA
IPC: A63F7/02
Filed: 2020-09-29
Abstract: To suppress decline in game interest.SOLUTION: A game machine includes a first case where a game state before starting a big winning combination game is a non-time-shortening game state and where a time-shortening game state after termination of the big winning combination game includes a special second reservation, and a second case where a game state before starting the big winning combination game is a time-shortening game state and where the time-shortening game state after termination of the big winning combination game includes the special second reservation. In the first case, a special first determination table D may be used in a special first variation and in the second case, a special first determination table E may be used in the special first variation. The variation information to be determined by the first determination table E includes specific variation information (00H, 3AH) with which a longer variation time is associated than variation information to be determined by the special first determination table D.SELECTED DRAWING: Figure 77
Patent JP-2022046391-A (JP)
Title: Rain receiving sheet
Inventor: SHIMOI HIDEYUKI
IPC: A01G25/00
Filed: 2020-09-10
Abstract: To provide a rain receiving sheet that can procure water directly in a field without using man power, the water being indispensable for farm work.SOLUTION: A rain receiving sheet of this invention is formed by: extending an upstream side of a quadrilateral sheet 1 to enlarge a water collecting area; attaching strap holders 2 on a pair of sides and a weir 3 on a central downstream side of one end part of the other pair of sides; opening a through hole in a lower part of the weir 3, the through hole being equipped with a filter; and connecting a detachable hose 6 to the hole, the hose being for pouring out the water collected to a water reservoir.SELECTED DRAWING: Figure 1
Patent JP-2022060787-A (JP)
Title: Electric compressor
Inventor: KUWABARA TAKAYUKI
IPC: H02K1/18
Filed: 2020-10-05
Abstract: To suppress the generation of vibration and the loosening and damage of fastening bolts for fastening a stator to a housing.SOLUTION: There is provided an electric compressor 100 is provided, comprising a housing 10, a compressor 30, a motor 40 and a plurality of fastening bolts 50 fixing the motor 40 to the inside of the housing 10. The motor 40 comprises a stator 41 arranged inside the housing 10, and having a first length L1 along an axial line X, and a rotor 42 arranged at an internal peripheral side of the stator 41. The stator 41 has a plurality of positioning portions 41b arranged along a peripheral direction around the axial line X, and having second lengths L2 shorter than the first length L1 along the axial line X, and fastening holes 51 to which the fastening bolts 50 are fastened are formed in the housing 10. The stator 41 is fixed into the housing 10 by fastening the fastening bolts 50 inserted into the insertion holes 41b1 which are formed at the positioning portions 41b into the fastening holes 51.SELECTED DRAWING: Figure 1
Patent JP-2021006579-A (JP)
Title: Inhibitors of tryptophan dioxygenases (ido1 and tdo) and their use in therapy
Inventor: BRIAN DESMOND PALMER
IPC: A61P15/00
Filed: 2020-10-09
Abstract: To provide 3-aminoisoxazolopyridine compounds and their use in medicine, for example in cancer therapy, or at least to provide the public with a useful choice.SOLUTION: Pharmaceutical compositions comprising 3-aminoisoxazolopyridine compounds of the formula I having IDO1 and/or TDO inhibitory activity are described, where W is CR1, N or N-oxide; X is CR2, N or N-oxide; Y is CR3, N or N-oxide; Z is CR4, N or N-oxide; and at least one of W, X, Y and Z is N or N-oxide; and the others are as defined. Also described are methods of using the compounds in treatment of various conditions, such as cancer.SELECTED DRAWING: None
Patent JP-2022063729-A (JP)
Title: Thermocompression bonded toy
Inventor: ABE ASAMI
IPC: A63H33/30
Filed: 2020-10-12
Abstract: To provide a thermocompression bonded toy that can prevent a failure caused by exposure of a heater as much as possible.SOLUTION: A thermocompression bonded toy comprises: a base; a pressing part provided on the base; and a heater provided on an arm. Between the heater and the pressing plate, overlapped films are held and thermocompression-bonded. The arm has a cover which surrounds the heater, with a gap large enough to allow the overlapped films to be inserted and withdrawn being formed between a lower end of the cover and a top face of the base.SELECTED DRAWING: Figure 2
Patent JP-2022066756-A (JP)
Title: Kickboard, body frame, and security component
Inventor: MITSUMOTO AKANE
IPC: B62K17/00
Filed: 2020-10-19
Abstract: To provide a road transport vehicle making it possible to readily replace a security component with another, a body frame, and a security component.SOLUTION: According to an embodiment of the present invention, a road transport vehicle is provided. The road transport vehicle includes a security component. The security component is attachable to or detachable from the vehicle without use of a tool.SELECTED DRAWING: Figure 1
Patent JP-2022069215-A (JP)
Title: Door decoration installation method and door decoration member
Inventor: ABURATANI KAZUYOSHI
IPC: E06B3/70
Filed: 2020-10-23
Abstract: To provide a door decoration installation method that enables caregivers and the elderly to easily identify their rooms in which they reside in a nursing home or elderly care facility.SOLUTION: A door decoration installation method is to apply a sheet member 1 printed with an image 40 pertaining to a door that is different from a door 30 to be decorated to one or both of the surface and the back of the door 30 to be decorated separating the inside and outside of a room. The image 40 including a door or an entrance gate at a home of an elderly person or the like is available as the image 40. The door decoration installation method has a sheet member preparation process 50 in which the image 40 is printed on the sheet member 1, and an application process 51 in which the sheet member 1 with the print applied is attached to one or both of the surface and back of the door 30 to be decorated. In the sheet member preparation process 50, printing is performed by adjusting the size of the image 40 to match the area defined by the size of the door 30 to be decorated.SELECTED DRAWING: Figure 1
Patent JP-2021077877-A (JP)
Title: Transfer element selectively holding and releasing object based on change in stiffness
Inventor: WANG YUNDA
IPC: H01L21/677
Filed: 2020-10-27
Abstract: To provide a selectable surface adhesive element with a selectable steep stiff to soft transition.SOLUTION: In a device 300, a transfer element 304 includes an adhesive element 306 having higher Young's modulus of more than 6 MPa at lower temperature and lower Young's modulus at higher temperature. A thermal element 308 includes one or both of a heating element and a cooling element that change an operating temperature of each adhesive element in response to an input 310. A controller provides an input to the thermal element, and causes a temperature change at least between higher and lower temperatures. Due to the temperature change, the transfer element selectively holds and releases the object in response to a change between the higher Young's modulus and the lower Young's modulus of the transfer element.SELECTED DRAWING: Figure 3
Patent JP-2022072912-A (JP)
Title: Ultraviolet irradiation device
Inventor: OKATAKE SHIGEKI
IPC: A61L2/10
Filed: 2020-10-30
Abstract: To provide a hand-held type ultraviolet irradiation device capable of uniformly emitting ultraviolet rays.SOLUTION: An ultraviolet irradiation device includes a housing having an opening for emitting ultraviolet rays to the outside, a substrate that is provided in the housing and has a plurality of ultraviolet light-emitting elements for emitting the ultraviolet rays at a predetermined oriented angle, and a guide part that is provided in the housing, is formed on the outer edge of the substrate with a predetermined height, and guides the ultraviolet rays emitted from the plurality of ultraviolet light-emitting elements to the opening. The plurality of ultraviolet light-emitting elements are arranged in the form of an array on the substrate so as to be mutually separated at a predetermined interval, and the predetermined height of the guide part is set at a distance from an emission surface including the plurality of ultraviolet light-emitting elements so that a ratio of lowest illuminance to highest illuminance per unit area in ultraviolet illuminance distribution based on the predetermined oriented angle and the predetermined interval is equal to or higher than a first threshold.SELECTED DRAWING: Figure 3
Patent JP-2022074450-A (JP)
Title: Memory card, memory system, and file fragmentation resolving method
Inventor: MINAMIZAWA HIDEKAZU
IPC: G06F13/14
Filed: 2020-11-04
Abstract: To provide a memory card capable of performing file fragmentation resolving processing, a memory system, and a file fragmentation resolving method.SOLUTION: A memory system 1 includes a memory card 10 and a host device 40. The memory card comprises a non-volatile memory 200 including a data storage region 211 and storing a table 217 for mapping logical addresses received from the host device and physical addresses of the data storage region, and a memory controller 100 controlling the non-volatile memory. The memory controller replaces a first logical address with a second logical address on the basis of the first command and data received from the host device.SELECTED DRAWING: Figure 1
Patent JP-2022074669-A (JP)
Title: Terminal component conveying device
Inventor: KODAMA YOICHI
IPC: B65G47/14
Filed: 2020-11-05
Abstract: To provide a terminal component supplying device capable of preventing terminal components from dropping out when a first-in terminal component is conveyed before a later-in terminal component.SOLUTION: A terminal component conveying device 100 includes a sub-dividing mechanism 20 that divides terminal components 1 from a storage container 10 in which terminal components 1 are stored into smaller portions and supplies them to a temporary retention part 50, a separating mechanism 60 that feeds a plurality of terminal components 1 supplied to the temporary retention part 50 by the sub-dividing mechanism 20 to downstream side in small batches in a horizontal posture, and a linear feeder mechanism 70 with a chute 75 extending therethrough that conveys the terminal components 1 in a horizontal posture fed from the separating mechanism 60 in a vertical posture. This makes it possible to convey the terminal components 1 fed in first before the terminal components 1 fed in later. In addition, because terminal components 1 are conveyed downstream in small batches, it is unlikely that the terminal components 1 drop out of a conveyance path.SELECTED DRAWING: Figure 1
Patent JP-2022076694-A (JP)
Title: Coil component
Inventor: YOSHIZAWA TAKANORI
IPC: H01F27/29
Filed: 2020-11-10
Abstract: To provide a coil component which facilitates bonding quality determination based on a shape of a solder fillet at the time of mounting.SOLUTION: A coil component comprises a core, a conductor wire, and a solder part 30a. The core has: a mounting surface 10b which extends from one end to the other end along a uniaxial direction; a recess 13a which is connected to one end, in the uniaxial direction, of the mounting surface 10b and is recessed from the mounting surface; and an end surface 10c which is connected to the recess 13a. One end of the conductor wire is disposed in the recess 13a. The solder part 30a is provided in the recess 13a so as to be electrically connected to the one end of the conductor wire. The solder part 30a has: a peak 31 protruding from the mounting surface 10b; an inner region 30a2 which is located more distal from the end surface than the peak in the uniaxial direction; and an outer region 30a1 which is located more proximal to the end surface than the peak in the uniaxial direction, and which has a volume larger than that of the inner region.SELECTED DRAWING: Figure 4
Patent JP-2022064798-A (JP)
Title: Air cleaner capable of removing dust
Inventor: Dong Hao Nan
IPC: B01D46/24
Filed: 2020-11-12
Abstract: To provide an air cleaner capable of removing dust which elongates a use life without gathering dust in the air cleaner, and maintains purification performance.SOLUTION: An air cleaner includes a housing 1, a filter core, filter net units, swinging means and a collection box 5, in which an outer periphery of the housing has a circular shape, a first fitting hole is opened in a middle part of an upper end, the filter core is inserted into the first fitting hole, the plurality of filter net units have circular arc shapes, are mounted inside the housing and are positioned outside the filter core, a second fitting hole is opened in the upper end of the housing, the filter net unit are inserted into the second fitting hole, the second fitting hole is positioned outside the first fitting hole, two or more swinging means are provided and are mounted inside the housing corresponding to each of the filter net units, and swing the filter net units, and the collection box 5 is positioned on the lower side of the filter net units and collects dropped dust.SELECTED DRAWING: Figure 2
Patent JP-2022081277-A (JP)
Title: Power device, power generating device, and apparatus
Inventor: MATSUMOTO YOSHITERU
IPC: F03D3/04
Filed: 2020-11-19
Abstract: To provide a power device capable of accumulating wind power as potential energy in a larger quantity, and generating a larger quantity of power efficiently.SOLUTION: A power device 1 includes a rotational body 2 rotated by wind power, a first endless wire 14 which is wound around in conjunction with rotation of the rotational body 2, a plurality of first weight engagement portions 22 attached to the first endless wire 14 at intervals, a weight 26, an upper weight housing part 30 for temporarily storing the weight 26, a second endless wire 20 and a second lower pulley 18 which are wound around in conjunction with descent of the weight 26, and a power transmission part T for transmitting rotational force to the outside through rotation of the second lower pulley 18.SELECTED DRAWING: Figure 1
Patent JP-2022082087-A (JP)
Title: Information processing apparatus, information processing system and information processing method
Inventor: KASHIWAKURA TOSHIKI
IPC: G06Q30/06
Filed: 2020-11-20
Abstract: To efficiently collect information indicating a consumption trend of a commodity corresponding to a commodity stored in a storage house.SOLUTION: There is provide an information processing apparatus comprising a control section that performs: acquiring history information which indicates history of warehousing into a storage house or delivering from the storage house, of a first commodity sensed by a sensor provided in the storage house; acquiring first information which indicates a consumption trend of the first commodity of a user associated with the storage house on the basis of the history information; and performing processing associated with delivery of the first commodity to the user on the basis of the first information.SELECTED DRAWING: Figure 1
Patent JP-2022086395-A (JP)
Title: Robotic container filling device, container filling method, and container filling jig
Inventor: IBA AYUMI
IPC: B65B35/40
Filed: 2020-11-30
Abstract: To provide a container filling device, a container filling method, and a container filling jig that can properly pack multiple workpieces into a container when filling the container using a robot.SOLUTION: A container filling device 1 is for using a robot 2 to pack a plurality of workpieces 9 together into a container 8. The container filling device 1 includes the robot 2, a controller 3, a temporary placing member 5, and an extrusion member 6. The robot 2 is made to temporarily place the plurality of workpieces 9 on the temporary placing member 5 and to pack the temporarily placed workpieces 9 together into the container 8 by moving the extrusion member 6 toward the container 8.SELECTED DRAWING: Figure 1