baber/WOPTO huggingface dataset:
Patent JP-2019038531-A (JP)
Title: Method for braking motor in high lift system of aircraft, and high lift system of aircraft
Inventor: ERIK HARRINGTON
IPC: B64C13/50
Filed: 2018-08-24
Abstract: To provide a method for controlling and braking actuators in an aircraft.SOLUTION: There is provided a method for braking a motor in a high lift system of an aircraft, the high lift system comprising a central power drive unit for moving high lift surfaces arranged at a wing through providing rotational power by means of a transmission shaft to a plurality of drive stations operably coupled with the high lift surfaces, where the power drive unit is operatively coupled to a controller and comprises at least one electric motor coupled with the controller. The method includes: determining a braking requirement for the at least one electric motor; measuring at least one of a current command to the motor and a current speed and direction of the at least one electric motor; based on the braking requirement, applying a braking command to the at least one electric motor; and reducing the braking command as the at least one electric motor comes to rest.SELECTED DRAWING: Figure 1
Patent JP-2020031677-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-08-27
Abstract: To provide a game machine capable of realizing appropriate control in consideration of a shift of a game state.SOLUTION: By state control means, it is possible to shift the game state from one type of game state to another type of game state (e.g., a shift can be made from a KT state to a non-KT state). Performance execution means displays a special image (e.g., a shutter performance image 064IW017 shown in Fig. 9-46) in a display area (e.g., a decorative symbol display area 064IW010) for executing the variable display of performance identification information, and visibility of the performance identification information is reduced. According to such a configuration, the visibility of the performance identification information is reduced in accordance with the shift of the game state, thereby realizing appropriate control in consideration of a change in the game state.SELECTED DRAWING: Figure 9-46
Patent JP-2018192473-A (JP)
Title: Decorating method
Inventor: YAMAMOTO IKUE
IPC: E04G23/02
Filed: 2018-08-29
Abstract: To provide a decorating method which repairs surface deterioration of an existing wall surface that has an uneven pattern and is provided with an existing coating film, can obtain appearance having excellent finishing properties, and can suppress occurrence of defects such as blistering, peeling, and cracking.SOLUTION: With respect to an aged deteriorated existing wall surface, surface treatment material and finishing material are applied in this order. As the surface treatment material, material is used which contains non-aqueous resin (A) that has glass transition temperature of -40 to 60°C and is derived from a specific epoxy compound and inorganic particles (B) having average particle size of 0.1-30 μm, a content of the inorganic particles (B) is 100-500 pts.wt. with respect to 100 pts.wt. of solid content of the resin (A), and the inorganic particles (B) containing inorganic particles (b1) having average particle size of 0.1-2 μm and a refractive index of 1.7-3.0 in weight ratio (b1)/(B) of 0.05/1 to 0.5/1.SELECTED DRAWING: None
Patent JP-2020036149-A (JP)
Title: Light receiving element protection device, light receiving element protection program, and light receiving device
Inventor: FUJITA NORIKAZU
IPC: H01L31/10
Filed: 2018-08-29
Abstract: To prevent a light receiving element (avalanche photodiode) from being destroyed by inputting light with high light intensity to the light receiving element having high light receiving sensitivity.SOLUTION: A light receiving element protection device that protects a light receiving element includes a monitoring light receiving element, an optical path switching unit that switches to one of an optical path of an input signal light into a first optical path where the signal light travels to the light receiving element or a second optical path where the signal light travels to the monitoring light receiving element, a monitoring unit that amplifies and outputs an output signal from the monitoring light receiving element, a switching control unit that performs switching control of the optical path to the optical path switching unit by outputting a signal from the monitoring unit, and a voltage control unit that controls a voltage value applied to the light receiving element according to an output value of the output signal from the monitoring unit.SELECTED DRAWING: Figure 1
Patent JP-2020040590-A (JP)
Title: Mounting structure of gas generator
Inventor: TAKAYANAGI KAZUSHIGE
IPC: B60R22/195
Filed: 2018-09-12
Abstract: To provide a mounting structure of a gas generator capable of easily assembling the gas generator and reducing machining costs after guaranteeing quality.SOLUTION: A mounting structure 100 of a gas generator includes: a gas generator 10 to be a micro gas generator (MGG); a module pipe 30; and an engaging member 20 which assembles the gas generator 10 to the module pipe 30. The engaging member 20 is formed into a U-shape in a plan view and has an engaging section 7 and an engaging section 8 and a connection section 9 for connecting one end of the engaging section 7 to one end of the engaging section 8. Each of the engaging section 7 and the engaging section 8 is formed to have the other end of a size engaged with an engaged section 4 for a pipe and have a shape (tapered shape) which becomes thinner toward the other end but becomes thicker in an axial direction than the size of a hole section 1 in a halfway section.SELECTED DRAWING: Figure 1
Patent JP-2020044461-A (JP)
Title: Denitrification device
Inventor: TANIGUCHI YUKIHISA
IPC: F01N3/02
Filed: 2018-09-14
Abstract: To suppress adhesion and accumulation of acidic ammonium sulfate to a device on the downstream side of a denitrification device and to reduce carbon monoxide in exhaust gas, while suppressing an increase in cost.MEANS FOR SOLVING THE PROBLEM: A first catalyst layer 11 is arranged on a gas flow passage 15, and carries a first catalyst for reducing and removing a nitride oxide in exhaust gas by using ammonia as a reducing agent. A second catalyst layer 12 is arranged on one gas flow passage 15 of at least one of the upstream or downstream of the first catalyst layer 11, and reduces and removes the nitride oxide in the exhaust gas by using carbon monoxide as a reducing agent. The second catalyst layer 12 has a catalyst-carrying region 21 which is arranged in at least four corner parts of a flow channel cross section of the gas flow passage 15 and carries a second catalyst, and a catalyst non-carrying region 22 which is arranged in the center part of the flow channel cross section of the gas flow passage 15 and does not carry the second catalyst, and a pressure loss of the flowing exhaust gas is equal to each other in the whole region of the flow channel cross section including the catalyst-carrying region 21 and the catalyst non-carrying region 22.SELECTED DRAWING: Figure 2
Patent JP-2020047745-A (JP)
Title: Light-emitting device and mobile body comprising the same
Inventor: KIMOTO RYOHEI
IPC: F21S45/47
Filed: 2018-09-19
Abstract: To provide a light-emitting device and the like capable of facilitating efficient dissipation of heat emitted from a light source without spending money.SOLUTION: A light-emitting device 1 comprises: a first substrate 10; a light source 11 mounted on a first surface of the first substrate 10; and a power control circuit 12 that includes a plurality of electronic components mounted on a second surface of the first substrate 10 and controls power to be supplied from a battery to the light source 11. On the first substrate 10, a plurality of via holes 18 extending in a Z-direction and arranged in a state densely aggregated at a circumferential part 33 of the light source 11 are provided. The light-emitting device 1 further comprises: a contact soaking body arranged so as to cover at least a part of the first surface and contacted with the light source 11; an in-hole soaking body arranged so as to cover an inner peripheral surface of each via hole 18 and contacted with the contact soaking body; and an additional soaking body arranged so as to cover at least a part of the second surface and contacted with the in-hole soaking body.SELECTED DRAWING: Figure 2
Patent JP-2019008320-A (JP)
Title: Variable magnification optical system
Inventor: HARADA MASAKI
IPC: G02B13/18
Filed: 2018-09-20
Abstract: To provide a variable magnification optical system having a brighter F value while providing excellent optical performance.SOLUTION: A variable magnification optical system includes: a first lens group G1 having negative refractive power and a second lens group G2 having positive refractive power; an intermediate group (Gn) disposed closer to an image side than the second lens group; and a vibration-reduction lens group VR disposed closer to the image side than the intermediate group and configured to be movable so as to have a component in a direction orthogonal to an optical axis. The system performs varying magnification by changing at least distance between the first lens group and the second lens group and distance between the second lens group and the intermediate group, and the system satisfies conditional expression. 1.500<βGn t<100.000 where β(Gn)t represents imaging magnification of the intermediate group (Gn) in a telephoto end state.SELECTED DRAWING: Figure 1
Patent JP-2019031088-A (JP)
Title: Cutting blade for binding machine
Inventor: NAKATSU YASUHIRO
IPC: B26F1/18
Filed: 2018-09-21
Abstract: To provide a cutting blade used for a binding machine, capable of effectively reducing an operation force necessary for using the binding machine.SOLUTION: The cutting blade for the binding machine includes a blade body having a blade tip provided at its tip part to form a cut hole in a sheet, a binding member insertion window provided through the blade body in a thickness direction to insert the binding member into the cut hole in the engaged state of the belt-like binding member for binding the sheet when the blade body is pulled out from the cut hole, and a gap forming raised part raised from the blade body in the thickness direction to separate a pair of opposing cut end edges of the cut hole when the binding member insertion window passes through the cut hole, thereby forming a gap.SELECTED DRAWING: Figure 34
Patent JP-2019039073-A (JP)
Title: Duplex ferritic austenitic stainless steel
Inventor: JAMES OLIVER
IPC: C22C38/00
Filed: 2018-09-25
Abstract: To provide a duplex ferritic austenitic stainless steel having improved cold workability and impact toughness.SOLUTION: The invention relates to a duplex ferritic austenitic stainless steel having 40-60 vol.% ferrite phase and 40-60 vol.% austenite phase, at the annealed condition. The stainless steel contains, in wt.%, less than 0.07% carbon (C), 0.1-2.0% silicon (Si), 3-5% manganese (Mn), 19-23% chromium (Cr), 1.1-1.9% nickel (Ni), 1.1-1.5% copper (Cu), 0.18-0.30% nitrogen (N), optionally molybdenum (Mo) and/or tungsten (W) in a total amount calculated with the formula (Mo+1/2W)<=1.0%, optionally 0.001-0.005% boron (B), optionally up to 0.03% of each of cerium (Ce) and/or calcium (Ca).SELECTED DRAWING: Figure 1
Patent JP-2020048681-A (JP)
Title: Oxygen saturation degree measuring apparatus
Inventor: EGI HIROYUKI
IPC: A61B17/29
Filed: 2018-09-25
Abstract: To provide an oxygen saturation degree measuring apparatus capable of accurately measuring an oxygen saturation degree of an organ in a low-invasive manner.SOLUTION: An oxygen saturation degree measuring apparatus 1 includes: a first contact unit 11 inserted into an abdominal cavity, which includes a light emitting part that comes in contact with an organ; a second contact unit 12 inserted into the abdominal cavity, which includes a light receiving part that comes in contact with the organ; and a control unit 20 having a control part for calculation an oxygen saturation degree (rSO) by near infrared spectroscopy (NIRS) on the basis of a near infrared ray received by the light receiving part.SELECTED DRAWING: Figure 1
Patent JP-2020050477-A (JP)
Title: Medium conveyance device and liquid discharge device
Inventor: FUTAMATSU YASUO
IPC: B41J15/04
Filed: 2018-09-26
Abstract: To suppress a conveyance failure of a medium.SOLUTION: A medium conveyance device 9 includes: a driving roller 5 imparting driving force for conveying a medium P to the medium P; a first driven roller 8 pressing the medium P toward the driving roller 5; and a second driven roller 7 being disposed at an upstream side of the first driven rollers 8 in a conveyance direction A of the medium P, brought into contact with the medium P in a whole intersection direction B intersecting with the conveyance direction A, and pressing the medium P toward the driving roller 5. A contact part R of the second driven roller 7 with the medium P consists of a material capable of adsorbing a plasticizer of the medium P. Pressing force of the second driven roller 7 is less than pressing force of the first driven roller 8.SELECTED DRAWING: Figure 4
Patent JP-2022001824-A (JP)
Title: Correction display method of infrared thermal image and determination method using the same
Inventor: FUJII TAKAHIRO
IPC: A61B5/01
Filed: 2018-09-27
Abstract: To provide a display correction method and a determination method for an infrared thermal image, to determine whether the temperature of an arbitrary region of a subject's body is higher or lower than a selected reference temperature, not to intend for temperature measurement.SOLUTION: The present invention provides a method of correcting and displaying a color image displayed after automatically adjusting the temperature within the shooting range of a thermal camera. In this method, the hue distribution of a color image is corrected by presetting a temperature range between a predetermined maximum temperature and a predetermined minimum temperature, dividing the temperature range into any number of temperature regions, assigning each temperature region to a specific hue in the color palette, and setting a desired region on the color image as a reference temperature region.SELECTED DRAWING: Figure 1
Patent JP-2020054160-A (JP)
Title: Relay diagnostic device for electric vehicle
Inventor: TAKAGI HIDEHIRO
IPC: B60L50/40
Filed: 2018-09-28
Abstract: To provide a relay diagnostic device for an electric vehicle capable of suppressing increase of a changeover frequency of a relay and performing deposition diagnosis of a relay.SOLUTION: A relay diagnostic device (33) for an electric vehicle is mounted on an electric vehicle which comprises: a first relay set (B1) for opening and closing a pair of power source lines (L0); and a second relay set (B2) for opening and closing a pair of branch lines (L1) branched from the pair of power source lines. The relay diagnostic device comprises a diagnosis processing unit (36) for operating either of the first relay set and the second relay set, and inspecting a voltage between the pair of branch lines, and performing deposition diagnosis of the second relay set. The diagnosis processing unit (36) performs deposition diagnosis of respective relays included in the second relay set in a processing period of system start-up of the electric vehicle, a processing period of use finish of the branch lines, or in both of processing periods, and performs deposition diagnosis of one or less relay in one processing period.SELECTED DRAWING: Figure 1
Patent JP-2020055925-A (JP)
Title: Adhesive composition, and adhesive and adhesive sheet including the same
Inventor: MITSUYA NAOYA
IPC: C09J175/04
Filed: 2018-09-28
Abstract: To provide an adhesive composition that makes it possible to obtain an adhesive that prevents precipitation of crystal in an adhesive layer even when used in a high temperature high humidity environment and is applicable for various uses, the adhesive being especially suitable for polarizing plates.SOLUTION: An adhesive composition has acrylic resin (A), carbodiimide compound (B), and at least one isocyanate crosslinker selected from an aliphatic isocyanate crosslinker and an alicyclic isocyanate crosslinker (C).SELECTED DRAWING: None
Patent JP-2019079791-A (JP)
Title: Composite battery cell
Inventor: YANG SZU-NAN
IPC: H01M50/533
Filed: 2018-10-02
Abstract: To achieve high capacity and high voltage in a composite battery cell.SOLUTION: In a composite battery cell, a plurality of electricity supply elements 10 is connected to each other in series/parallel to form electricity supply element groups. The electricity supply element groups are packaged to form a battery cell with high capacity and high voltage. Each electricity supply element is an independent module, and an electrolyte system does not circulate therebetween. A charge transfer is only occurred between the adjacent electricity supply elements without electrochemical reactions therebetween. Therefore, electrolyte decomposition would not occur result from the high voltage caused by connecting in series. Both series and parallel connections are made within the package of the battery cell to achieve high capacity and high voltage.SELECTED DRAWING: Figure 3
Patent JP-2020059522-A (JP)
Title: Packing box
Inventor: TAKAHIRA HITOSHI
IPC: B65D5/74
Filed: 2018-10-09
Abstract: To provide a packing box which enables smooth opening of a takeout door.SOLUTION: A packing box 1 comprises: four inner flaps 13 that close the opening of a peripheral wall; four outer flaps that are superposed on the inner flaps 13; and a takeout door 20 that is formed by cutting along a cutting line extending from one end wall 10 over a pair of inner flaps 13 on both sides in an axial direction. The takeout door 20 includes a door body 21 that is formed by a part of one end wall 10 and that swings between an opening position P2 and a closing position about the ridge line (first fold line L1) of the peripheral wall, and a pair of arms 22 that are formed by parts of the pair of inner flaps 13 integrally with the door body 21 and that come into contact with a pair of contact parts 30 during swinging with the door body 21. The contact parts 30 are formed to be more easily bent than the arms 22, and pushed to bend by the arms 22 rotated from the closing position toward the opening position P2.SELECTED DRAWING: Figure 8
Patent JP-2020061861-A (JP)
Title: Charge control device
Inventor: MATSUDA TSUYOSHI
IPC: B60L58/00
Filed: 2018-10-10
Abstract: To provide a charge control device which can appropriately suppress deterioration of a battery resulting from high ambient temperature and high charging rate during a leaving time of an electrically-driven vehicle to prolong life of the battery.SOLUTION: The present invention relates to a charge control device which controls external charge for charging a battery 3 of an electric vehicle EV as an electrically-driven vehicle by an external power supply. The charge control device estimates a leaving time (first and second leaving times TM_S1, TM_S2) of the electric vehicle EV until the electric vehicle EV departs toward a destination after the external charge is started prior to execution of the external charge (steps 4, 5 of Fig.2), acquires an ambient temperature estimated value T_hat in the estimated leaving time (steps 6, 7), and controls the external charge so that a charging rate SOC of the battery 3 does not exceed a predetermined charging rate upper limit value SOCLMT capable of suppressing deterioration of the battery 3 during the leaving time based on the ambient temperature estimated value T_hat (steps 10, 13).SELECTED DRAWING: Figure 2
Patent JP-2020063479-A (JP)
Title: Method for laminating cured layer and method for manufacturing laminated molding
Inventor: KUROSAWA Eisuke
IPC: B22F3/115
Filed: 2018-10-17
Abstract: To provide a method for laminating a cured layer which can stably form a high hardness layer with a thickness at several millimeter orders without causing cracks.SOLUTION: A method for laminating a cured layer sprays a powder material 35 for forming a cured layer obtained by mixing first powder containing a stellite alloy and second powder containing tungsten carbide onto a base material 23 and melts the material, and sequentially laminates a cured layer 41 in which the powder material 35 is melt-solidified on the base material 23. The method carries out at least one of a heat gain adjustment step of reducing a heat gain to the powder material 35 when the cured layer 41 is formed as the cured layer 41 to be formed is away in a laminate direction from the base material 23, and a content adjustment step of increasing a content of the second powder in the powder material 35 in the cured layer 41.SELECTED DRAWING: Figure 1
Patent JP-2020067223-A (JP)
Title: Exhaust gas temperature reduction system
Inventor: SAITO SHOTA
IPC: F23J15/06
Filed: 2018-10-23
Abstract: To provide an exhaust gas temperature reduction system capable of effectively reducing a temperature of exhaust gas in the event of a power outage and being established at a low cost compared to a conventional system.SOLUTION: An exhaust gas temperature reduction system 1 comprises: a plurality of first nozzles N1 and second nozzles N2; a first cooling water tank 3 which supplies cooling water to the first nozzles N1 through an electric pump P2; a second cooling water tank 4 which is supplied with the water through a first electromagnetic valve EV1 and supplies the water to the second nozzles N2 through a second electromagnetic valve EV2; and a compressed air tank 6 which supplies air to the second cooling water tank 4 through a first directional control valve DV1 which prevents backflow. In normal time, the water is sprayed through the first nozzles N1 with the electric pump P2 activated. In the event of a power outage, the water is not sprayed through the first nozzles N1 with operation of the electric pump P2 stopped but sprayed through the second nozzles N2 in a manner that closes the first electromagnetic valve EV1 to separate the second cooling water tank 4 from the compressed air tank 6 and a water receiving tank 2 and opens the second electromagnetic valve EV2.SELECTED DRAWING: Figure 1
Patent JP-2020065663-A (JP)
Title: Indoor worker activity management device, and indoor work shoe
Inventor: TAKAHASHI TOMOKO
IPC: A43B13/14
Filed: 2018-10-24
Abstract: To provide an indoor worker activity management device, etc., capable of grasping an activity status in a factory where a surrounding metal plate prevents GPS radio wave from reaching or a person having no portable device works therein.SOLUTION: This device grasps an activity status of a worker walking on a floor top surface conductive plate by measuring capacitance formed between a conductive plate 101 laid in the vicinity of a ceiling and a conductive plate 102 laid in a floor top surface. This device includes: a capacitance detector 105 for measuring capacitance between both conductive plates; a capacitive pulse pattern detection unit 106 for detecting a pulse pattern showing features peculiar to the worker from the measured capacitance; and a pulse pattern recording unit 107 for recording the pulse pattern previously measured about individual workers by associating them with worker IDs. When a pulse pattern similar to the pulse pattern recorded in the pulse pattern recording unit 107 is found at the capacitive pulse pattern detection unit 106, a decision is made that the worker performs work activities.SELECTED DRAWING: Figure 1