baber/WOPTO huggingface dataset:
Patent JP-2022050785-A (JP)
Title: Humidification device
Inventor: IURA MAKOTO
IPC: F24F13/22
Filed: 2020-09-18
Abstract: To provide a humidification device capable of preventing failure due to heat generation of heating heater control means, and preventing dew condensation on a supply opening.SOLUTION: In a humidification device, heating heater control means 48 for switching ON/OFF states of a heating heater 19 is attached to a radiator 56; a bypass passage 54 branched from an air distribution passage 15 and bypassing a water storage chamber 8, and a bypass inflow port 51 opened at a downstream side of an air-water separation channel 17 so that the air from the bypass passage 54 can flow therein are provided; and the radiator 56 is disposed on a position corresponding to the bypass inflow port 51 of he bypass passage 54, so that a cooling effect of switching means such as a semiconductor switching element and the like by the radiator 56 can be improved, to prevent failure due to heat generation. Further lowering of a temperature of humidification air can be suppressed as the air heated by the radiator 56 flows therein when the air flows in from the bypass inflow port 51, so that dew condensation near an air supply port 2 can be suppressed.SELECTED DRAWING: Figure 6
Patent JP-2022055906-A (JP)
Title: Illumination system
Inventor: KATO TOSHIYA
IPC: H05B47/125
Filed: 2020-09-29
Abstract: To provide an illumination system that is applicable for improving productivity.SOLUTION: An illumination system includes an illuminating device with a first camera, an illuminating device with a second camera, and a management device. The illuminating device with the first camera includes a first illuminating unit and a first photographing unit, and is placed at a first height. The illuminating device with the second camera includes a second illuminating unit and a second photographing unit, and is placed at a second height different from the first height. The management device includes: a detection unit that detects a status in a photographing range that is obtained by photographing by at least either the first photographing unit or the second photographing unit; and a control unit that performs predetermined control in coordination between the illuminating device with the first camera and the illuminating device with the second camera according to the status detected by the detection unit.SELECTED DRAWING: Figure 4A
Patent JP-2022056887-A (JP)
Title: Method for treating brittle material substrate
Inventor: IKEUCHI RYOSUKE
IPC: C03B33/027
Filed: 2020-09-30
Abstract: To provide a method for treating a substrate, capable of forming a trench line without accompanying a crack with a high yield even in a brittle material substrate having an ultrathin plate thickness to change the trench line into a crack line accompanying a crack.SOLUTION: A method for treating a brittle material substrate comprises: the first step of forming a trench line TL without accompanying a crack as a scribe end point by pressing and moving a fixed blade scribing tool in a forward direction using a position distant from the edge of the substrate to the inside thereof as a scribe start point and the scribe end point; and the second step of inducing a crack to the trench line TL from an intersection P position by pressing and moving a cutter wheel to the trench line TL on the same surface so as to intersect at an acute angle having an intersection angle θ of 3-25° with the trench line TL in the forward and reverse directions to form an assistant line AL1, to change the trench line TL into a crack line accompanying a crack.SELECTED DRAWING: Figure 4
Patent JP-2022057465-A (JP)
Title: Attachment for impact rotary tool and tool system
Inventor: HASHINO KIYOSHI
IPC: B25B21/02
Filed: 2020-09-30
Abstract: To provide an attachment for an impact rotary tool and a tool system capable of easily coping with various works.SOLUTION: An attachment 7 comprises an input shaft 71, a second output shaft 73, and a driving force conversion mechanism 9. Rotational driving force is transmitted from the first output shaft 450 of the impact rotary tool 1 to the input shaft 71.Rotational driving force is transmitted from the input shaft 71 to the second output shaft 73. When transmitting the rotational driving force from the input shaft 71 to the second output shaft 73, the driving force conversion mechanism 9 performs at least one of translation of a rotational axis of rotation, change of an angle of the rotational axis and conversion to thrust driving force from the rotational driving force along the rotational axis.SELECTED DRAWING: Figure 4
Patent JP-2022057983-A (JP)
Title: Energy conversion device and variable gain mechanism
Inventor: KAGA YUKI
IPC: F16H1/28
Filed: 2020-09-30
Abstract: To efficiently store and use mechanical energy.SOLUTION: An energy conversion device 1 comprises a torque source 10 and a continuously variable transmission 20. The torque source 10 can supply and store mechanical energy. An input shaft of the continuously variable transmission 20 is connected to the torque source 10, and the continuously variable transmission can change a gear ratio while the input and output shafts are in a non-rotating state. The continuously variable transmission 20 comprises: a sun gear; a planetary gears that can move relative to a meshing position with the sun gear; a pulley that is installed coaxially with the rotation axis of the planetary gear, and rotates integrally with the planetary gear; a cord member that is wound around the pulley, presses the planetary gear against the sun gear, and serves as a fixed part for the revolution of the planetary gear; and a tension adjustment unit that applies tension to the cord member.SELECTED DRAWING: Figure 1
Patent JP-2022061585-A (JP)
Title: Image formation apparatus
Inventor: HARUNO KATSUTO
IPC: G03G15/16
Filed: 2020-10-07
Abstract: To improve the electric safety.SOLUTION: An image formation apparatus comprises: a primary transfer roller 9K (transfer member) for transferring a toner image carried on a photoreceptor drum 1K (image carrier) to an intermediate transfer belt 8 (transfer object body); a power supply part 70 capable of outputting a primary transfer bias (transfer bias) to be applied to the primary transfer roller 9K; a power reception terminal 40a electrically connected to the primary transfer roller 9K; and contact/separation mechanisms 30, 31 moving a power supply terminal 60a contacting the power supply terminal 60a electrically connected to the power supply part 70 between a contact position contacting the power reception terminal 40a and a separation position not contacting the power reception terminal 40a.SELECTED DRAWING: Figure 2
Patent JP-2022064600-A (JP)
Title: Electric actuator
Inventor: SHIRAI HIROSHI
IPC: F16H1/32
Filed: 2020-10-14
Abstract: To solve a problem that a control load of an electric actuator increases so as to retain a rotation position of an output part.SOLUTION: An electric actuator includes: a motor having a rotor which may rotate around a motor axis J1; a transmission mechanism connected to the rotor; a case which houses the motor and the transmission mechanism therein; an output part which may receive rotation of the rotor transmitted through the transmission mechanism to rotate; and a rotation prevention mechanism 190 housed in the case. At least a part of the output part is housed in the case. The rotation prevention mechanism has a rotation prevention part which may hook on the output part in a rotation direction of the output part.SELECTED DRAWING: Figure 3
Patent JP-2022068555-A (JP)
Title: Display system
Inventor: MATSUMOTO IWAO
IPC: G09F9/00
Filed: 2020-10-22
Abstract: To provide a display system that allows the digitalization of conferences and lessons suitable for the current situation.SOLUTION: In a display system used in a meeting in an installation object room 1 where people gather, a wall surface 1B side in an area 1A where the people gather in the installation object room 1 is provided with a self-luminous LED display 11. This can prevent deterioration in visibility due to reflection or projection of light without shielding with a curtain or blinds, securing high visibility.SELECTED DRAWING: Figure 1
Patent JP-2022070041-A (JP)
Title: Rhodium catalyst having three or more proton donor or acceptor sites
Inventor: SHIMOYAMA SACHIHIRO
IPC: B01J31/22
Filed: 2020-10-26
Abstract: To provide a noble metal catalyst having three or more proton donor or acceptor sites.SOLUTION: The present invention relates to a noble metal catalyst. (1) The noble metal catalyst having three or more proton donor or acceptor sites therein, (2) the noble metal catalyst described in (1), wherein the noble metal is rhodium, ruthenium, osmium, or iridium, (3) the noble metal catalyst described in (1) or (2), having three or more proton donor or acceptor sites, wherein the noble metal catalyst includes a cyclopentadienyl (phenyl) ligand having a proton donor or acceptor site and a 3, 5-di(2-pyridyl) pyrazole ligand, (4) the noble metal catalyst described in (1) to (3), wherein the noble metal catalyst is a rhodium catalyst. The noble metal catalyst has a plurality of proton donor or acceptor sites and can be expected, therefore, to induce a variety of high-efficiency catalyst reactions.SELECTED DRAWING: Figure 1
Patent JP-2022070411-A (JP)
Title: Lifting device
Inventor: YOSHIDA MASAHIRO
IPC: B66B9/02
Filed: 2020-10-27
Abstract: To provide a lifting device having a rack and pinion drive system which enables significant reduction of noise during operation.SOLUTION: A lifting device includes: a rack rail R laid along a vertical direction and formed with a rack gear; at least one drive part 20 which rotationally drives a pinion gear P which engages with the rack gear; a moving part 2 which is provided with a transport space and is driven by the drive part 20 to move up or down the rack rail R; a rail frame B which supports the rack rail R and tubular guide rails G provided in parallel with the rack rail R; guide rollers D which are provided at the moving part 2, sandwich the guide rail, and guide the moving part 2 to cause the moving part 2 to travel in a lifting direction; and a filler which fills an interior of the guide rails G.SELECTED DRAWING: Figure 1
Patent JP-2022072290-A (JP)
Title: Liquid discharge device
Inventor: MATSUMOTO YUSUKE
IPC: B41J2/14
Filed: 2020-10-29
Abstract: To provide a liquid discharge device that can reduce the risk that a physical property of liquid may cause a trouble in a connector.SOLUTION: The liquid discharge device comprises: a head unit that discharges liquid, which has a discharge part that discharges liquid, a first rigid substrate and a first connector to which a driving signal is inputted; and a driving signal output unit that outputs a driving signal, which has a second rigid substrate and a second connector that outputs a driving signal. The first connector includes a first fixed part that is fixed to the first rigid substrate and a first terminal to which a driving signal is propagated, and the second connector includes a second fixed part that is fixed to the second rigid substrate and a second terminal to which a driving signal is propagated. Either of the first connector and the second connector is formed in a receptacle shape, and the other is formed in a plug shape. The first connector and the second connector are fitted to each other so that the first terminal and the second terminal contact each other directly, where at least either of the first fixed part and the second fixed part is plated with silver.SELECTED DRAWING: Figure 17
Patent JP-2022074294-A (JP)
Title: connector
Inventor: OSAKA JUNJI
IPC: H01R13/6471
Filed: 2020-11-04
Abstract: To provide a connector with a smaller number of parts while ensuring the strength and breaking performance of a frame.SOLUTION: A connector according to the present invention includes a frame, and allows the mating connector to be fitted inside the frame, and further includes a side wall provided on the frame and surrounding the mating connector in the mated state with the connector, first and second terminals located at different positions inside the frame, and a cutoff portion located between the first and second terminals inside the frame. The side wall is seamlessly continuous over the entire circumference of the frame, and the side wall and the cutoff portion are made of the same member and integrated.SELECTED DRAWING: Figure 10
Patent JP-2021182364-A (JP)
Title: Commodity information provision system and service information provision system
Inventor: SUEMATSU DAIKICHI
IPC: G06Q30/06
Filed: 2020-11-05
Abstract: To allow consumers to trust commodities and services more and to allow consumers to select commodities and services at ease.SOLUTION: A system comprises: commodity provider information recording means 6 to record commodity provider information transmitted from a commodity provider terminal 2; information provider information recording means 7 to record information provider information transmitted from an information provider terminal 3; output means 8A, 8B; and point rewarding means 9.SELECTED DRAWING: Figure 1
Patent JP-2022075005-A (JP)
Title: Transport method for washed object and washing device
Inventor: WADANO MAKOTO
IPC: B08B3/02
Filed: 2020-11-06
Abstract: To suppress overturn and blowing of a washed object to which washing water is injected, and facilitate washing of inside of a washing chamber and maintenance of the washing chamber.SOLUTION: A washing device comprises: a conveyor 10 which mounts thereon a washed object and transports the same in a transport direction in a washing chamber 90; pressing means 30 which is provided above the conveyor, covers the transported washed object thereby being raised upward and pressing from an upper side, the washed object in a shape along a top face side of the washed object, the pressing means being detachably fixed to the washing device 1 on an end part side in a transport direction upstream side of the washed object; and a weight part 40 which is provided so that mass applied to the washed object which is pressed by the pressing means becomes greater relative to a part to which no washing water is injected. When the pressing means is raised upward by covering the washed object with a part of the pressing means, the weight part provided on the pressing means raised upward is engaged to an engagement part 50.SELECTED DRAWING: Figure 1
Patent JP-2022075408-A (JP)
Title: Game machine
Inventor: YOSHIHARA HIROAKI
IPC: A63F7/02
Filed: 2020-11-06
Abstract: To provide a game machine capable of enhancing interest in a game when so-called time-shortening is completed.SOLUTION: Specific losing can be determined in a special pattern variation based on entry of game balls into at least a second start pocket, and a new time-shortening game state (special pattern variation pattern derivation state PD) is set when a special pattern variation based on entry of game balls into the second start pocket reserved in time-shortening game states (a pattern derivation state PB, a special pattern variation pattern derivation state PC, and a special pattern variation pattern derivation state PD) is started in a normal game state (a special pattern variation pattern derivation state PA) set after the time-shortening game state and when specific losing is determined in the special pattern variation.SELECTED DRAWING: Figure 12
Patent JP-2021082287-A (JP)
Title: Traffic light timing setting method and apparatus, electronic apparatus, and storage medium
Inventor: HUANG XUAN
IPC: G08G1/08
Filed: 2020-11-13
Abstract: To provide a traffic light timing setting method and electronic apparatus, and storage medium, capable of solving the following technical problem in which, in manually performing timing setting for a constraint condition traffic light of a traffic intersection, it takes much time for a timing setting process and the speed is low and thus advantages are impossible to ensure.SOLUTION: A traffic light timing setting method includes the steps of: determining optimum passage time of a traffic light corresponding to each passage direction on the basis of a traffic flow in each passage direction at a target intersection; determining a range of a value corresponding to each variable on a calibration function corresponding to the target intersection on the basis of constraint conditions corresponding to each passage direction at the target intersection, where the calibration function includes the optimum passage time corresponding to each passage direction and each variable corresponding to final passage time in each passage direction; and calculating the final passage time in each passage direction when a condition with the calibration function preset is satisfied on the basis of the range of the value corresponding to each variable.SELECTED DRAWING: Figure 1
Patent JP-2022082243-A (JP)
Title: Exhaust collection cylinder and combustion device including the same
Inventor: OSHITA WATARU
IPC: F16L55/02
Filed: 2020-11-20
Abstract: To provide an exhaust collection cylinder which is excellent in exhaust noise reduction effect.SOLUTION: An exhaust collection cylinder A includes: an exhaust collection cylinder body 3 in which an exhaust port 31 is provided at a front part and a lower opening 30 enabling introduction of a flue gas into its interior is formed and which has a hollow shape therein; a predetermined partition plate part 4; a predetermined flue gas passage 5 formed rearward of and above the partition plate part 4; and a passage facing plate part 6 provided at the inner side of the exhaust collection cylinder body 3 so as face the flue gas passage 5. A first space part Sa is formed between the passage facing plate part 6 and the exhaust collection cylinder body 3. A first opening 8a, which allows the first space part Sa to serve as a first gas vibration part communicating with the flue gas passage 5, is provided at the passage facing plate part 6.SELECTED DRAWING: Figure 1
Patent JP-2022082910-A (JP)
Title: Resin sheet, resin sheet laminate, flexible laminate, and flexible device
Inventor: YAMANARI YUSUKE
IPC: C08J5/18
Filed: 2020-11-24
Abstract: To provide a resin sheet that can be adopted for a flexible device which is excellent in impact absorption property; a resin sheet laminate including the resin sheet; a flexible laminate including the resin sheet; and a flexible device including the flexible laminate.SOLUTION: In a resin sheet, impact absorption property of an ultraviolet irradiation unit for emitting ultraviolet rays so that illuminance is 300 mW/cm2 and an integrated amount of irradiation is 2,000 mJ/cm2 is 8% or more, and a shear force ratio of a shear force S1 of the ultraviolet irradiation unit for emitting ultraviolet rays so that the illuminance is 300 mW/cm2 and the integrated amount of irradiation is 2,000 mJ/cm2 to a shear force S0 of an ultraviolet non-irradiation unit not emitting the ultraviolet rays is 15% or more.SELECTED DRAWING: Figure 1
Patent JP-2021167803-A (JP)
Title: Mechanical pressure gauge
Inventor: TANABE YUSAKU
IPC: G01L7/04
Filed: 2020-11-27
Abstract: To enable a mechanical pressure gauge to connect to an electronic pressure gauge.SOLUTION: A mechanical pressure gauge 1 includes a Bourdon tube 1a, and is provided with a root part 1c and a connection thread part 1b connected to a tube to be measured. The mechanical pressure gauge has: an electronic pressure gauge connection 1d connected to a connection thread part of an electronic pressure gauge; a branch conduit 1e to transmit a pressure inside the tube to be measured 2 to the Bourdon tube 1a via the root part 1c; and an electronic pressure gauge conduit 1e to transmit the pressure inside the tube to be measured to the electronic pressure gauge connection 1d via the root part 1c.SELECTED DRAWING: Figure 2
Patent JP-2021040341-A (JP)
Title: Four-system output amplifier
Inventor: NAKAMURA TAKASHI
IPC: H03F3/181
Filed: 2020-10-19
Abstract: To provide a four-system output amplifier to enjoy music with high-quality sound.SOLUTION: Four outputs are special features.SELECTED DRAWING: Figure 1
Patent JP-2022086116-A (JP)
Title: Solid-state imaging element, control method of solid-state imaging element, and imaging device
Inventor: MORISAKI AKIO
IPC: H04N5/369
Filed: 2020-11-30
Abstract: To improve image quality in a solid-state imaging element that adds pixels.SOLUTION: A plurality of pixels, each of which generates an analog signal, are arranged in a pixel array unit. Each of a plurality of analog-to-digital converters converts the analog signal into a digital signal. When a predetermined high gradation mode is set, a switching unit supplies the analog signal of a to-be-added pixel among the plurality of pixels to the plurality of analog-to-digital converters. When the predetermined high gradation mode is set, a logic circuit adds the digital signal generated by each of the plurality of analog-to-digital converters.SELECTED DRAWING: Figure 13
Patent JP-2022086600-A (JP)
Title: Power supply system
Inventor: NISHIMURA SHOJI
IPC: H02J3/38
Filed: 2020-11-30
Abstract: To effectively use an emergency power generator and a natural energy power generation apparatus and furthermore to minimize burden on an environment.SOLUTION: A power supply system is provided, comprising: an emergency generator 5 connected to an important load 20; a natural energy generation apparatus 6 connected to a general load 30 or the important load 20; a changeover switch 7 that switches between a first state in which the power from the natural energy generation apparatus 6 is supplied to the general load 30 and a second state in which the power from the natural energy generation apparatus 6 is supplied to the important load 20; and a changeover control unit 8 that controls the changeover switch 7 on the basis of important load power consumption PLi which is power consumption of the important load 20, a commercial grid environmental load Eu which is an environmental load of a commercial power system 10, and a non-generated environmental load Eeg which is an environmental load of the emergency generator 5.SELECTED DRAWING: Figure 2
Patent JP-2021071728-A (JP)
Title: Anti-reflection film
Inventor: BYUN JIN SEOK
IPC: C08J7/044
Filed: 2020-12-01
Abstract: To provide an anti-reflection film which offers a low reflectance, a high transmittance, and both superior scratch resistance and stain resistance, and is capable of enhancing screen sharpness of a display device.SOLUTION: The present invention relates to an anti-reflection film that exhibits one or more peaks (qmax) at a scattering vector of 0.0758 to 0.1256 nm-1 in a graph showing log values of scattering intensity to a scattering vector defined in small-angle X-ray scattering.SELECTED DRAWING: Figure 1
Patent JP-2022087896-A (JP)
Title: Spacer for cupping therapy and implement for cupping therapy
Inventor: KATSUTA TAKASHI
IPC: A61H39/08
Filed: 2020-12-02
Abstract: To provide a therapy using a cupping glass to prevent a trace of a cupping glass from remaining on a surface of a skin.SOLUTION: A spacer 2a for a cupping therapy includes covering a cup-shaped cupping glass 1 over an acupuncture part that applies acupuncture to a subject to make the inside of the cupping glass 1 a negative pressure, and is used for a cupping therapy, with it sandwiched between an acupuncture part and a cupping glass 1, for applying stimulus to the acupressure part. An opening 14 of the cupping glass 1 is formed into a closable plate shape, and includes one or a plurality of through-holes 4 penetrating in the thickness direction, and adhesion means 21 to adhere to the acupressure part, on the back face.SELECTED DRAWING: Figure 1