baber/WOPTO huggingface dataset:
Patent JP-2020129121-A (JP)
Title: Optical filter and method of forming light absorption layer
Inventor: KUBO YUICHIRO
IPC: G02B5/22
Filed: 2020-04-16
Abstract: To provide an ultraviolet/infrared absorbing composition for producing an ultraviolet/infrared absorbing filter which has properties advantageous in allowing a solid-state image sensor to have spectral sensitivity that is closer to visual sensitivity of human eyes using a simple configuration, and which offers good moisture resistance.SOLUTION: An ultraviolet/infrared absorbing composition is provided, containing: an absorbent made of a phosphonic acid represented by a formula (a) and copper ions and dispersed in the ultraviolet/infrared absorbing composition; a phosphate ester for dispersing the absorbent; a matrix resin; and an alkoxysilane monomer.SELECTED DRAWING: None
Patent JP-2020109005-A (JP)
Title: Flight vehicle
Inventor: SUZUKI YOICHI
IPC: B64C27/08
Filed: 2020-04-19
Abstract: To provide a flight vehicle having a new structure which enables improvement of flight efficiency.SOLUTION: A flight vehicle according to the invention can travel at least along a first direction and includes an airframe part and an accessory part. The airframe part has a body part and a lift generation part. The body part has a right part and a left part extending along the first direction and a connection part which connects end parts of the right part and the left part as seen in a second direction opposite to the first direction. The structure allows an enclosed space enclosed by the left part, the right part, and the connection part to exist when viewed from a third direction orthogonal to the first direction.SELECTED DRAWING: Figure 1
Patent JP-2021171160-A (JP)
Title: Game machine
Inventor: NOZAKI TAKU
IPC: A63F7/02
Filed: 2020-04-21
Abstract: To provide a game machine having new amusement.SOLUTION: A game machine includes: special lottery means capable of executing a special lottery relating to control of a special game state capable of granting profit to a player on the basis of passage of game balls shot toward a game area through a special start area; special pattern variation control means capable of executing variable display of a special pattern on the basis of a result of a special lottery; special game state control means capable of controlling to a special game state when variable display of a special pattern is executed and a special result is derived; and specific control execution means capable of executing at least any one specific control from among first specific control capable of reducing variation display time of a special pattern as compared with a normal game state and second specific control capable of increasing frequency for permitting or facilitating passage of game balls to a special start area as compared with a normal game state until variable display of a special pattern is executed for a different number of times each time.SELECTED DRAWING: Figure 66
Patent JP-2021174137-A (JP)
Title: Commodity dispenser
Inventor: ERIKAWA HAJIME
IPC: G07F9/10
Filed: 2020-04-22
Abstract: To provide a commodity dispenser capable of covering a lack of storage capacity due to the amount and size of commodities to be stored.SOLUTION: A commodity dispenser 100 includes: a commodity storage unit 10 for storing a commodity G; a plurality of commodity holding units 20 that is provided inside the commodity storage unit 10 and configured to hold bags 200 containing the commodity G; and an exit 30 for taking out the dispensed commodity G. Each of the plurality of commodity holding units 20 can be switched between a commodity holding state of holding the bag 200 in which the commodity G is stored and a commodity dispensing state of dispensing the held bag in which the commodity is stored.SELECTED DRAWING: Figure 1
Patent JP-2021060957-A (JP)
Title: Rehabilitation support device, method and program thereof
Inventor: HARA MASAHIKO
IPC: G06F3/01
Filed: 2020-04-24
Abstract: To avoid a risk to be exerted on a user or its surroundings during rehabilitation.SOLUTION: Provided is a device for supporting user's rehabilitation, which includes a display control part which displays a target object for rehabilitation to be visually recognized by a user in a display. The display control part further controls displaying in order to avoid a risk in which the user interferes with an object in a real space during the rehabilitation.SELECTED DRAWING: Figure 1
Patent JP-2020110723-A (JP)
Title: Intraocular lens insertion instrument
Inventor: NATSUME AKIYOSHI
IPC: A61F2/16
Filed: 2020-04-28
Abstract: To provide an intraocular lens insertion instrument capable of suitably deforming an intraocular lens and injecting it.SOLUTION: An intraocular lens insertion instrument is such that: when an intraocular lens is inserted into the eye, a first support part is folded to the inside of an optical part by extruding the intraocular lens to a front side passage side by an extrusion member in a state that the first support part is positioned at a tip side of the optical part in a rear side passage, and extruding the intraocular lens to a tip side by the extrusion member in the front side passage; a first inner wall surface is formed in a position at a side in which the root part of the first support part is arranged when the intraocular lens is arranged in the rear side passage, to a central axis in the rear side passage; a first contact part is formed in a position at a central axis side in the rear side passage from the first inner wall surface; and the first contact part is formed in a position in contact with the outer peripheral part of the optical part when the intraocular lens is extruded.SELECTED DRAWING: Figure 20
Patent JP-2021177881-A (JP)
Title: stand
Inventor: TOKUNAGA YAYOI
IPC: A47G23/00
Filed: 2020-05-12
Abstract: To provide a stand which can be closed to be thinner and has an improved outer appearance.SOLUTION: A stand 10 includes a first frame body 20, a second frame body 30, an upper bridge 40, and a lower bridge 50. The first frame body 20 includes: a first upper frame 22; first side frames 24 extending downward from each one of both end parts of the first upper frame 22; and first ribs 28 connecting the respective first side frames 24. The second frame body 30 includes: a second upper frame 32; second side frames 34 extending downward from each one of both end parts of the second upper frame 32; and second ribs 38 connecting the respective second side frames 34 so as to face the first ribs 28. In the upper bridge 40, one end part is rotatably connected to the first upper frame 22 and the other end is rotatably connected to the second upper frame 32. In the lower bridge 50, one end part is rotatably connected to the first rib 28 and the other end is rotatably connected to the second rib 38.SELECTED DRAWING: Figure 1
Patent JP-2021183527-A (JP)
Title: Boom camera system and mobile crane equipped with boom camera system
Inventor: YONEDA MIZUKI
IPC: B66C13/46
Filed: 2020-05-21
Abstract: To provide a boom camera system capable of suppressing vibration of a specific object projected in an image irrespective of a size of vibration of a boom camera, and a mobile crane equipped with the boom camera system.SOLUTION: The boom camera system comprises: a boom camera 31; an image acquisition unit 35 that acquires an image captured by the boom camera 31; a reference shape setting unit 36 that sets a reference shape BS serving as a reference of a display range A0 in the image captured by the boom camera 31; and an image processing device 34 that includes an image generation unit 39 for extracting a coincident image Ia coincident with the display range A0 from a current capturing range A2 currently captured by the boom camera 31 on the basis of the reference shape BS, calculating a non-coincident range not coincident with the current image capturing range of the display range A0, extracting a non-coincident image Ib from a past image before prescribed time T acquired by the image acquisition unit 35, and generating a synthesized image Ic combining the coincident image Ia and the non-coincident image Ib.SELECTED DRAWING: Figure 5
Patent JP-2021190200-A (JP)
Title: Manufacturing method of fuel battery cell
Inventor: MIURA ATSUHIRO
IPC: B23K26/351
Filed: 2020-05-26
Abstract: To provide a manufacturing method for a fuel battery cell that adheres a separator to a resin member with high adhesive strength.SOLUTION: A manufacturing method for a fuel battery cell includes a laser irradiation step and a bonding step. In the laser irradiation step, a carbon film of separators 40 and 50 having metal plates 41 and 51 and carbon films 42 and 43 and 52 and 53 covering the surface of the metal plates is removed to expose a metal plate within an irradiation range of a laser by irradiating the carbon film with the laser. In the bonding step, the separator is bonded to a resin member 30 in a range including at least a part of the exposed range of the metal plate.SELECTED DRAWING: Figure 3
Patent JP-2021190204-A (JP)
Title: Circuit breaker
Inventor: KAMIAOKI DAI
IPC: H01H33/42
Filed: 2020-05-26
Abstract: To provide a circuit breaker capable of further increasing an opening speed and an opening distance of a contact during a breaking operation.SOLUTION: A circuit breaker 100 comprises a handlebar 2, an engage pin 3, a first arm 4, a latch 5, a latch spring 6, a rotor 7, a stator 8, an arc-extinguishing chamber 10, an arc liner 11, an electromagnet part 13 and a second arm 14. The electromagnet part 13 drives an actuator 13g in a case where a short-circuiting current flows to a cable run. The second arm 14 disengages the engage pin 3 and the first arm 4 by driving the latch 5 against an energizing force of the latch 5 due to the latch spring 6 in the case where the actuator 13g is driven. The second arm 14 is rotated around a rotation axis 15, and a distance between a position of abutment to the latch 5 and the rotation axis 15 is longer than a distance between a position where the second arm is pressed by driving the actuator 13g, and the rotation axis 15.SELECTED DRAWING: Figure 1
Patent JP-2021189037-A (JP)
Title: Real time clock circuit, real time clock module, electronic apparatus and correction method for real time clock circuit
Inventor: KAMIYAMA MASAYUKI
IPC: G06F1/14
Filed: 2020-05-29
Abstract: To provide a real-time clock circuit that can easily acquire correction data for time measurement data in a short time.SOLUTION: A real time clock circuit includes: an oscillation circuit that generates a first clock signal by oscillating an oscillator; a first frequency-divider circuit that generates a second clock signal by frequency-dividing the first clock signal; a second frequency-divider circuit that generates a third clock signal by frequency-dividing the second clock signal and, based on the second clock signal, generates a first time-measurement data shorter than one second; a timer circuit that, based on the third clock signal, generate second time-measurement data equal to or longer than one second; and a logic circuit that, using correction data generated based on an amount of change in the first time-measurement data at an interval synchronized with a reference signal, performs slowing/quickening processing on the first frequency-divider circuit during a period of time corresponding to the interval.SELECTED DRAWING: Figure 1
Patent JP-2021190598-A (JP)
Title: Cooling device
Inventor: BABA TOSHIO
IPC: H05K7/20
Filed: 2020-06-01
Abstract: To provide a cooling device capable of suppressing the adhesion of small pieces of a graphite sheet to a substrate.SOLUTION: A cooling device 1 includes an electronic component 7, a circuit board 8 on which the electronic component 7 is mounted, and a heat sink located above the electronic component 7 and provided so as to dissipate heat to the outside. The cooling device 1 includes a graphite sheet 4 integrally provided on a surface of the heat sink located on the electronic component side, a heat conductive portion 5 in contact with both a part of the graphite sheet 4 and the electronic component 7, and a shielding portion 6. The shielding portion 6 is provided so as to cover the shielded surface 40b of the graphite sheet 4 between the portion of the circuit board 8 on which the electronic component 7 is not mounted and the graphite sheet 4.SELECTED DRAWING: Figure 7
Patent JP-2021186394-A (JP)
Title: Walking assist device
Inventor: INADA JUN
IPC: A61H3/00
Filed: 2020-06-02
Abstract: To provide a walking assist device that is less likely to cause a feeling of restraint, in regard to the pronation and supination of a foot region.SOLUTION: A walking assist device A comprises a link mechanism 7 that is connected to a cruris frame 3 and a foot region frame 4 and that moves a foot region orthosis 2 with respect to a cruris orthosis 1 together with the foot region frame 4 by a drive force from a drive unit 6 so as to impart an assist force to a foot region of a user U. The foot region frame 4 has flexibility in a horizontal direction. The link mechanism 7 and the foot region frame 4 are connected together via a connection ball joint.SELECTED DRAWING: Figure 1
Patent JP-2020127886-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-06-03
Abstract: To provide a game machine facilitating separation work of a decorative body and yet capable of preventing fraudulent conduct.SOLUTION: A Pachinko machine is provided with: a decorative body 1801 where a predetermined decoration is given; a first member 1821 having a tabular flat-plate portion 1821a where the decorative body 1801 is adhered on one side thereof and having a separation hole 1821d which penetrates the flat-plate portion 1821a at a portion whose one side is closed by the decorative body 1801 and which makes it possible to separate the adhered decorative body 1801 by pressing it from the other side; and a second member 1822 attached on the other side of the first member 1821 and forming on the other side of the separation hole 1821d a closed space isolated from the outside.SELECTED DRAWING: Figure 181
Patent JP-2021196070-A (JP)
Title: Ventilation device
Inventor: KAWANAKA TAKASHI
IPC: F24F7/08
Filed: 2020-06-09
Abstract: To provide a ventilation device that is constituted of multiple units by connecting them and can connect the units to each other in a work space that is narrower than a width of the unit.SOLUTION: A ventilation device is constituted of multiple rectangular parallelepiped units 1, 2 by connecting them, where each of the units 1, 2 includes connection structure parts 91, 92 to which a metal fixture 4 is fitted at two lateral surfaces opposite to each other while holding a surface opposite to other units 2, 1 therebetween. The connection structure parts 91, 92 are provided in both end parts of the lateral surfaces in a direction orthogonal to arrangement directions of the units 1, 2. The metal fixture 4 is fitted while straddling between the connection structure parts 91, 92 of respective two units 1, 2 which are arranged while being opposite to each other.SELECTED DRAWING: Figure 1
Patent JP-2021196805-A (JP)
Title: Image display method, program, and data generation method
Inventor: ZHANG XIANHE
IPC: G06F3/0481
Filed: 2020-06-12
Abstract: To provide an image display method, a program, and a data generation method that allow users to feel the actual state of a building via a communication network and can enhance the users' sense of presence while reducing an amount of data.SOLUTION: An image display method performed by an image display device in order to display images to express objects includes the steps of: storing a three-dimensional model reproducing an object; transmitting a trigger signal when a trigger operation to the image display device is detected; receiving image content based on the trigger signal; incorporating an image included in image content with the three-dimensional model and displaying the image incorporated with the three-dimensional model. The resolution of the three-dimensional model is lower than that of the image.SELECTED DRAWING: Figure 2
Patent JP-2021195593-A (JP)
Title: Electroless nickel-phosphorous-ruthenium plating bath, electroless nickel-phosphorous-ruthenium plating film
Inventor: OKUBO HIROKI
IPC: C23C18/50
Filed: 2020-06-15
Abstract: To provide an electroless nickel plating film excellent in crack resistance; and to provide an electroless nickel plating bath suitable for forming the electroless nickel plating film.SOLUTION: An electroless nickel plating bath has a gist to include a water-soluble nickel salt, a hypophosphite and a water-solubility ruthenium compound, and an electroless nickel plating film has a gist to include ruthenium, and phosphorous as much as 4 mass% or less (not including 0 mass%).SELECTED DRAWING: Figure 1
Patent JP-2021195024-A (JP)
Title: Spindle press-fit type lower adjuster and modification method of damper unit using the same
Inventor: TANAKA SHUICHI
IPC: B60G3/28
Filed: 2020-06-15
Abstract: To modify an existing damper unit easily to enable vehicle height adjustment without conducting work requiring high level skills, such as welding, and impairing riding quality of a vehicle.SOLUTION: According to the invention, in a spindle press-fit type lower adjuster (1) used to attach a full tap vehicle height adjuster (3) to a strut pipe (7) of an existing damper unit (2) provided with a spindle to which a wheel is attached, a screw part (5) for allowing the full tap vehicle height adjuster (3) to threadedly engage with an upper part of a cylinder (4) extending vertically so as to enable vertical adjustment is formed. A taper part (6) for pressing-fitting the spindle side, at which the existing strut pipe (7) is cut, is formed at a lower part of the cylinder (4).SELECTED DRAWING: Figure 3
Patent JP-2021141038-A (JP)
Title: Signal display device for modern lighthouse at sea
Inventor: Meng Jia Jun
IPC: F21S10/00
Filed: 2020-06-19
Abstract: To provide a signal display device for a modern lighthouse at sea capable of guiding light from a light source to a designation position.SOLUTION: A signal display device includes a body 21, a power transmission space 25 is provided in the body 21, a reception device 101 for receiving a signal is provided in the body 21, the reception device 101 includes a processing machine 23 fixedly attached to a bottom surface of the body, a display device for a signal emits strong light by a lamp 54, and a light source hits anywhere of the sear through a rotatable light guide plate 30 and a rotatable lamp cover 45, and can effectively promote ship guidance and illumination. It can sense strong light of a ship by a light detection plate 26 at the same time, processes information by a processor, can accurately and quickly guide light to a place at which the ship is by controlling a bottom wall motor 22 and an adjustment motor, can effectively kill mosquitoes by an insects remover 104 and can prevent the mosquitoes from covering an electric bulb.SELECTED DRAWING: Figure 1
Patent JP-2022000360-A (JP)
Title: vehicle
Inventor: Fujishita Masao
IPC: B60W60/00
Filed: 2020-06-19
Abstract: To provide a vehicle capable of being stopped properly when a driver is a suspicious person.SOLUTION: The vehicle comprises: an identification device for identifying whether or not a driver is a suspicious person during traveling; a warning device for warning the driver when the driver is identified as the suspicious person by the identification device; a manual operation permitting device for permitting a manual operation within a prescribed time after the warning; and a stopping device for stopping the vehicle by an automatic operation after the prescribed time has passed. The manual operation has a higher possibility that the vehicle is stopped properly in a space available for parking, than the automatic operation. Moreover, when the driver (suspicious person) ignores the warning and continues to drive the vehicle (that is, when the vehicle is not stopped within the prescribed time), the vehicle can be stopped by the automatic operation.SELECTED DRAWING: Figure 2
Patent JP-2022002051-A (JP)
Title: Vehicle travel support system
Inventor: SAKURAI KAZUMASA
IPC: G08G1/16
Filed: 2020-06-22
Abstract: To provide a technique capable of more reliably performing communication, when the communication between a vehicle and infrastructure is required.SOLUTION: A vehicle travel support system comprises an information acquisition part 35 and a vehicle side communication part 37 as configurations on a vehicle 3 side and comprises an infrastructure side communication part 53 and a signal transmission part 51 as configurations on a traffic signal 5 side. According to these configurations, communication can be reliably performed when the communication between the vehicle 3 and the traffic signal 5 is required. That is, when V2X communication between the vehicle side communication part 37 and the infrastructure side communication part 53 is difficult to be performed due to influence of an obstacle such as a large truck or the like that is present between the vehicle 3 and the traffic signal 5, the information acquisition part transmits a signal obtainable as a signal from the infrastructure side to the information acquisition part of the vehicle by the signal transmission part provided separately from the infrastructure side communication part 53.SELECTED DRAWING: Figure 2
Patent JP-2020151551-A (JP)
Title: Ophthalmologic device
Inventor: MORISHIMA SHUNICHI
IPC: A61B3/15
Filed: 2020-06-24
Abstract: To achieve smooth alignment according to a state of an eye to be examined.SOLUTION: An optical system of an ophthalmologic device of an embodiment can acquire two or more kinds of pieces of data. A drive unit moves an optical system. An alignment optical system projects an index for alignment to an anterior eye part. Two or more photographing units photograph the anterior eye part in a state in which the index is projected thereto. A first analysis unit identifies a position of an eye to be examined on the basis of an image of the index in two or more photographed image acquired by the two or more photographing units. An alignment control part can execute a first alignment mode for controlling the drive unit on the basis of the identified position. An output control part causes the display means to display the anterior eye part image, and causes the display means to display an image indicating a search range of the image of the index in a state in which the image indicating the search range is overlaid on the anterior eye part image. The alignment control part executes the first alignment mode when the image of the index is included in a range determined by the image indicating the search range.SELECTED DRAWING: Figure 8
Patent JP-2022006338-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-06-24
Abstract: To improve the interest for a game machine which can control a game state to a special state on the basis of an execution frequency of a variable display.SOLUTION: A period value obtained by multiplying a second frequency by an average variable display period for one variable display not controlled to an advantageous state which is started when the number of reservation memories stored in reservation memory means in a second special state is one, is less than a period value obtained by multiplying the second frequency by an average variable display period for one variable display not controlled to the advantageous state which is started when the number of the reservation memories stored in the reservation memory means in a first special state is one, and is also less than a period value obtained by multiplying the second frequency by an average variable display period for one variable display not controlled to the advantageous state which is started when the number of the reservation memories stored in the reservation memory means in a third special state is one.SELECTED DRAWING: Figure 12-20