baber/WOPTO huggingface dataset:
Patent JP-2020055081-A (JP)
Title: Striking torque adjustment device of hydraulic type torque wrench
Inventor: KAMIMURA YOJI
IPC: B25B21/02
Filed: 2018-10-03
Abstract: To provide a striking torque adjustment device of a hydraulic type torque wrench which improves the accuracy of the magnitude of striking torque generated by a striking torque generation device of the hydraulic type torque wrench, shortens a generation cycle of the striking torque, improves durability and energy efficiency of the striking torque generation device of the hydraulic type torque wrench, and is less susceptible to fluctuations in oil quantity.SOLUTION: A striking torque adjustment device is equipped with an automatic relief mechanism 14 in which a cylinder part 14a is formed on a liner 7 in parallel to a rotation axis, a hydraulic fluid flow path 14c which opens to a cylinder part 14a to communicate with the interior of the liner 7 serving as a high pressure chamber and a low pressure chamber through the cylinder part 14a at the time of generation of striking torque is formed, and a cylindrical valve body 14b having a cutout part 14b' which serves as a flow path for hydraulic fluid and is formed on a peripheral surface is rotatably arranged in the cylinder part 14a.SELECTED DRAWING: Figure 1
Patent JP-2020058412-A (JP)
Title: Store fixture for article display
Inventor: YOSHIDA SATOSHI
IPC: H01R31/02
Filed: 2018-10-05
Abstract: To provide a store fixture for article display capable of utilizing efficiently, an article display space while allowing use of an electronic apparatus which is operated on DC.SOLUTION: A store fixture 1 for article display comprises: a shelf device A comprising a plurality of shelf boards 5; and a feeding unit B being provided on the shelf device A and comprising a line outlet 4 for supplying AC. The feeding unit B comprises in an integrated manner, an adapter device 8 which can be detachably attached to the line outlet 4 and the adapter device 8 comprises; plugs 82a, 82b which can be connected to the line outlet 4; a converter 8A for converting AC supplied from the line outlet 4 into DC; and USB connectors 84, 84 which are connected to the converter 8A and supply the DC.SELECTED DRAWING: Figure 1
Patent JP-2020059068-A (JP)
Title: Machine tool with projector
Inventor: KANAYAMA MASAHIRO
IPC: B23Q17/00
Filed: 2018-10-05
Abstract: To provide a machine tool with a projector which can perform high accurate measurement while assuring a wide visual field.SOLUTION: A machine tool with a projector, which has a projector capable of enlarging and projecting a work-piece, comprises: first enlargement means which enlarges a part of a projection image projected on a projection screen of a projector; and second enlargement means which displays a part of the projection image in an enlarged region of the first enlargement means at magnification higher than that of the first enlargement means. The first enlargement means comprises, for example, an optical loupe which is spaced apart so as to face the projection screen. The second enlargement means comprises, for example, a camera for capturing a part of the projection image.SELECTED DRAWING: Figure 2
Patent JP-2020061479-A (JP)
Title: Light-emitting device with power generation function, illumination device, and display device
Inventor: GOTO HIROSHI
IPC: H01L33/48
Filed: 2018-10-11
Abstract: To provide a light-emitting device with a power generation function, capable of inhibiting manufacturing costs and size from increasing.SOLUTION: A light-emitting device with a power generation function comprises: a thermally conductive LED board 220 including a thermally conductive base 221 having a mounting surface 221a and an open surface 221b, board wiring 222a, 222b, 222c, 222d provided on the mounting surface 221a, and intermediate wiring 224a, 224b; an LED element 210 electrically connected to the board wiring 222a, 222b; and a thermoelectric element 1 that is electrically connected to the board wiring 222c, 222 via the intermediate wiring 224a, 224b and is provided in the thermally conductive base 221. The thermoelectric element includes: a frame part 10 including a housing part 10d; and, in the housing part 10d, a first electrode part 11, a second electrode part 12 having a work function differing from that of the first electrode part 11, and an intermediate part 14 including nanoparticles having a work function between a work function of the first electrode part 11 and a work function of the second electrode part 12.SELECTED DRAWING: Figure 1
Patent JP-2020063319-A (JP)
Title: Release liner, adhesive film using the same, and manufacturing method of release liner
Inventor: SHIMIZU KANZO
IPC: C09J7/40
Filed: 2018-10-15
Abstract: To provide a release liner, an adhesive film using the same, and a manufacturing method of the release liner.SOLUTION: A manufacturing method of the release liner comprises the steps of; randomly dispersing and disposing a plurality of spherical fine particles 6 on one surface of a substrate film 2; applying pressure on the surface of the substrate film 2 on which the fine particles 6 are dispersed, while heating the surface in a state of being covered with a sheet-like holding material 1 and, thereby, embedding a part of hemispheres of the fine particles 6 into the substrate film 2 and adhering the fine particles 6 to the holding material 1; and removing the holding material 1, together with the fine particles 6, from a substrate film 2a and, thereby, forming recesses 3 having a curved surface shape corresponding to the fine particles 6 on the surface of the substrate film 2a.SELECTED DRAWING: Figure 1
Patent JP-2020061962-A (JP)
Title: Crop greenhouse culture method
Inventor: KAWANA KAZUYOSHI
IPC: A01G9/24
Filed: 2018-10-16
Abstract: To provide a crop greenhouse culture method capable of using nanobubble water as agricultural water for irrigation to crops in greenhouse culture of crops, therefore capable of not only increasing yield of crops but also performing irrigation according to a temperature in a house, for widening a width of a growth proper temperature of crops thereby reducing warming cost or cooling cost.SOLUTION: There is provided a crop greenhouse culture method for supplying nanobubble water to crops when a temperature in a house is less than a growth proper temperature or exceeds the growth proper temperature in greenhouse culture of crops.SELECTED DRAWING: None
Patent JP-2020063699-A (JP)
Title: Control device of internal combustion engine and its control method, and learning model for controlling internal combustion engine and its learning method
Inventor: KITAGAWA EIKI
IPC: F02D45/00
Filed: 2018-10-17
Abstract: To provide a control device of an internal combustion engine which can suppress an influence exerted by noise in the learning of a learning model even if the noise is superimposed on teacher data.SOLUTION: A control device of an internal combustion engine comprises: a parameter value output unit 221 for outputting a prediction value of an output parameter by using a learning model when a measurement value of an input parameter is inputted; an engine control unit 222 for controlling the internal combustion engine on the basis of a prediction value of the output parameter; a learning unit 223 for learning the learning model by using a gradient method with a group of the measurement values of the input parameter and the output parameter as teacher data; and a learning rate adjustment unit 225 for adjusting a learning rate so that the learning is performed at a small learning rate compared with the case that an amount of noise superimposed on the measurement value of the parameter is relatively small when the amount of the noise superimposed on the measurement value of at least either of the input parameter and the output parameter is relatively large.SELECTED DRAWING: Figure 1
Patent JP-2019048379-A (JP)
Title: Cutting insert and edge replacement-type rotary cutting tool
Inventor: KEDAR SURESH BHAGATH
IPC: B23F21/12
Filed: 2018-10-23
Abstract: To provide a cutting insert that comprises a cutting edge having a shape akin to an involute curve.SOLUTION: A cutting edge (18) is formed to wholly assume a first curved shape of a first radius of curvature in an end surface view of a cutting insert, and formed to largely assume a second curved shape of a second radius of curvature in a side view of the cutting insert.SELECTED DRAWING: Figure 2
Patent JP-2019126022-A (JP)
Title: System and method for achieving block chain type multi-element individual identity authentication
Inventor: MARCUS ANDRADE
IPC: H04L9/08
Filed: 2018-10-23
Abstract: To achieve block chain type multi-element individual identity authentication.SOLUTION: An authentication address is established on a block chain by: associating an identifier with an individual having authenticated identification; assigning the authentication address to the individual; and recording the identifier associated with the individual and biological characteristic data on the corresponding authentication address. Then, using the authenticated address, a block chain type multi-element individual identity authentication is executed by: authenticating one or more identity after receiving one or more identifier in response to one or more request; extracting the biological characteristic data associated with one or more individual from the corresponding authenticated address; and authenticating the identity of one or more individual in accordance with the corresponding biological characteristic data and reception of a secret key.SELECTED DRAWING: Figure 1
Patent JP-2019081895-A (JP)
Title: Injection molded article and automobile impact member
Inventor: NOMURA KEIICHIRO
IPC: C08L77/00
Filed: 2018-10-26
Abstract: To provide an injection molded article that offers a good balance between rigidity and impact resistance.SOLUTION: An injection molded article contains a resin composition containing at least a polyamide (A), and a polyrotaxane (B) with a cyclic molecule modified with a graft chain. The injection molded article has a sea phase mainly composed of the polyamide (A) and an island phase mainly composed of the polyrotaxane (B), where, the island phases present within 10 μm from the surface layer of the injection molded article has an average diameter of 0.4 μm or less.SELECTED DRAWING: None
Patent JP-2020067985-A (JP)
Title: Measuring device, measuring method, and measuring program
Inventor: SATO SHINSUKE
IPC: G06Q30/02
Filed: 2018-10-26
Abstract: To provide a measuring device, a measuring method, and a measuring program, capable of accurately measuring effects exhibited by an object without using a camera.SOLUTION: A measuring device 1 comprises an acquisition unit 41 and a measurement unit 42. The acquisition unit acquires a location of a user from a terminal device 10-1 to 10-n carried by the user and sensor information detected by a motion sensor 102 mounted on the terminal device 10-1 to 10-n. The measurement unit measures effects exhibited by a prescribed object on the basis of the location of the user and the sensor information acquired by the acquisition unit 41.SELECTED DRAWING: Figure 2
Patent JP-2020070750-A (JP)
Title: Sound insulation structure of internal combustion engine
Inventor: UEDA YU
IPC: F02B77/13
Filed: 2018-10-31
Abstract: To inhibit noise from leaking from an engine room in a vehicle width direction.SOLUTION: An internal combustion engine 10 is disposed in an engine room 120. The internal combustion engine 10 includes: a cylinder block 22 in which cylinders 22a are defined; a supercharger 38 which pumps suctioned air to the cylinders 22a; and a turbo inlet duct 34 which is connected to the supercharger 38 from a suctioned air upstream side and introduces the suctioned air into the supercharger 38. The turbo inlet duct 34 is located closer to one side as viewed in a vehicle width direction than the cylinder block 22. A sound insulation cover 60 is attached to the turbo inlet duct 34 from the one side as viewed in the vehicle width direction.SELECTED DRAWING: Figure 2
Patent JP-2019030735-A (JP)
Title: System and method for fluid delivery
Inventor: DEAN KAMEN
IPC: B67D7/08
Filed: 2018-11-02
Abstract: To provide a system and a method for fluid delivery.SOLUTION: There is provided a system for executing at least partial closed loop control of a medical condition. The system includes at least one medical fluid pump 14. The medical fluid pump includes a sensor for determining the cubic volume of fluid delivered by the pump. The system also includes at least one continuous analyte monitor 16, and a controller 18. The controller communicates with the medical fluid pump and the at least one continuous analyte monitor. The controller includes a processor. The processor includes an instruction for delivering the medical fluid at least on the basis of data received from the at least one continuous analyte monitor.SELECTED DRAWING: Figure 6
Patent JP-2019050406-A (JP)
Title: Semiconductor device
Inventor: KAKEFU MITSUYASU
IPC: H01L29/868
Filed: 2018-11-07
Abstract: To improve reverse recovery capability of a diode element.SOLUTION: A semiconductor device includes: a first conductivity type drift layer 1; a second conductivity type anode region 3 provided in an upper part of the drift layer 1; a second conductivity type extraction region 4 provided in contact with the anode region 3 at a position encircling the anode region 3; and a second conductivity type field limiting ring region 6which, in the upper part of the drift layer 1, is provided apart from the extraction region 4 at a position encircling the extraction region 4. The extraction region 4 is configured deeper than the anode region 3 and the field limiting ring region 6.SELECTED DRAWING: Figure 3
Patent JP-2020079431-A (JP)
Title: Powder material for powder laminate molding, powder laminate molding method using the same, and molded article
Inventor: YAMADA JUNYA
IPC: B33Y70/00
Filed: 2018-11-12
Abstract: To provide a powder material for reducing a voidage of a molded article produced by a powder laminate molding method and allowing fine voids to exist uniformly.SOLUTION: A powder material for powder laminate molding, contains ceramic and metal, wherein a tap fill factor defined by (tap density/theoretical density)×100% is 30% or more to less than 40%.SELECTED DRAWING: Figure 1
Patent JP-2020078407-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-11-12
Abstract: To provide a game machine capable of suppressing deterioration of game amusement properties.SOLUTION: A game machine that executes a lottery for determining winning or losing on the basis of the establishment of a lottery condition, and controls a game to a special game state advantageous to a player when the result of the lottery is winning includes a plurality of light emission boards having a surface on which a plurality of light emission means are mounted and a reverse surface on which the plurality of emission means are not mounted. The plurality of light emission boards include a dark color light emission board on which an insulation film by a dark color insulation coating material is formed at least on the surface, and a bright color light emission board on which an insulation film by a bright color insulation coating material is formed at least on the surface. On the dark color light emission board, a connector for connecting the wiring to the dark color light emission board is arranged only on the reverse surface of the dark color light emission board while on the bright color light emission board, a connector for connecting the wiring to the bright color light emission board is arranged on the surface of the bright color light emission board.SELECTED DRAWING: Figure 107
Patent JP-2020079114-A (JP)
Title: Vertical type bag-making filling and packaging machine
Inventor: AZUSAWA YU
IPC: B65B57/00
Filed: 2018-11-14
Abstract: To provide a vertical type bag-making filling and packaging machine which is more convenient for the purpose of eliminating a defective.SOLUTION: A vertical type bag-making filling and packaging machine includes a packaging machine body, control means 60, and movable guide means for guiding a strip-shaped packaging material, and is provided on the upstream side of a strip-shaped packaging material path with respect to the movable guide means, and is provided with a calculation reference position that serves as a reference for elimination processing timing value calculation when the packaging material having a defective part passes through. The control means includes an elimination processing function to eliminate a defective package at a predetermined elimination processing position based on a predetermined timing value, information about the packaging machine body, information about a preset dimension of a former, information about an installation position of the movable guide means that is externally input, a bag number corresponding value calculation function that calculates a value corresponding to the number of bags on the packaging material path from the elimination processing position to the calculation reference position based on a pitch interval, and a discharge processing timing value setting function that sets the timing value of the elimination processing based on the value corresponding to the number of bags.SELECTED DRAWING: Figure 5
Patent JP-2020086010-A (JP)
Title: Voice recognition device, voice recognition method, and voice recognition program
Inventor: WADA FUMIO
IPC: G10L15/28
Filed: 2018-11-19
Abstract: To provide a voice recognition device, a voice recognition method, and a voice recognition program capable of improving flexibility for on-hook determination of a search word.SOLUTION: The voice recognition device comprises: a memory; and a processor equipped with hardware. The processor extracts a feature of input voice data, and sets continuance time which is continuance time of a silence state after the change of the voice data to a silence state and which enables determination of completion of inputting of the voice data on the basis of the feature.SELECTED DRAWING: Figure 2
Patent JP-2020083516-A (JP)
Title: Outrigger device
Inventor: ATSUMI MASASHI
IPC: B66C23/78
Filed: 2018-11-20
Abstract: To solve a problem of the interference between a slide cylinder 22 and an oil feed hose 20 at an opening 45 on a rear end of an inner box 11 when the slide cylinder 22 is arranged inside the inner box 11 in the case of employing the arrangement (in a diagonally hung manner) of the oil feed hose 20 in which the oil feed hose is inclined as seen from the rear end of the inner box 11 by making an U-shaped portion 47 of the oil feed hose 20 pass through upper and lower corner parts inside of an outer box and the inner box 11 such that the behavior of the oil feed hose 20 is stabilized and the biting of the oil feed hose 20 caused by a support 46 of an inner box side roller 14 is suppressed.SOLUTION: A recessed part 35 is provided in an end plate part of the slide cylinder 22 so as to be recessed inward from an outer diameter of the cylinder and the slide cylinder 22 and the oil feed hose 20 are overlapped with each other in the recessed part 35.SELECTED DRAWING: Figure 7
Patent JP-2020081237-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-11-21
Abstract: To provide a slot machine in which various measures are taken to improve notification of an operation mode.SOLUTION: During a CZ, AT transfer suggestion is executed to suggest the transfer to the AT, so that a player can recognize that the game state is transferred from the CZ to the AT by a single game performance. Further, in a game where such AT transfer suggestion is executed, even when six-choice bell is won, bell navigation is not executed, so that the player can concentrate into the AT transfer suggestion without being disturbed by the bell navigation.SELECTED DRAWING: Figure 8
Patent JP-2020088590-A (JP)
Title: Polarization rotator
Inventor: NODA KAZUFUSA
IPC: H01P1/165
Filed: 2018-11-26
Abstract: To provide a polarization rotator which is advantageous in efficiently changing the rotation angle of a polarization plane of a high frequency signal, and also advantageous in cost reduction required for testing and experiment.SOLUTION: When a moving body 16 is stopped at a first stop position P1, a high frequency signal supplied from a supply source to an input port 30 through a rectangular waveguide is transmitted to an output port 32 through the input port 30 and a first round rectangle conversion waveguide path 50 configuring a first converter unit 48, and then supplied from the output port 32 to a module through a circular waveguide. When the moving body 16 is stopped at a second stop position P2, a high frequency signal supplied from the supply source to the input port 30 through the rectangular waveguide is transmitted to the output port 32 through the input port 30 and a twist waveguide path 54 and a second round rectangle conversion waveguide path 56 configuring a second converter unit 52, and then supplied from the output port 32 to the module through the circular waveguide.SELECTED DRAWING: Figure 4
Patent JP-2020084267-A (JP)
Title: Production method of composite sintered body
Inventor: UCHIMURA MASAHIRO
IPC: B22F1/00
Filed: 2018-11-26
Abstract: To provide a production method of a composite sintered body capable of suppressing occurrence of warpage due to a difference of a shrinkage factor during sintering the respective materials and an interfacial peeling due to the warpage, while suppressing a cost increase and function deterioration, by using a common iron-based powder and a high functional metal powder that are a parent material.SOLUTION: A production method of the present invention includes the steps of: preparing a plurality kinds of metal powders containing a graphite-added iron-based metal powder to which an addition agent for increasing an amount of a liquid phase containing graphite is added at a sintering temperature, and a high function metal powder having a relatively large shrinkage factor during sintering, to an iron-based metal powder having relatively small shrinkage factor during sintering; composite molding the plurality of kinds of the metal powders; and sintering the obtained composite compact. When an addition amount of the addition agent is adjusted relative to the iron-based metal powder, a difference of the shrinkage factor during sintering the graphite added iron-based metal powder and the shrinkage factor during sintering the high function metal powder is made smaller.SELECTED DRAWING: Figure 1
Patent JP-2020082555-A (JP)
Title: Image formation apparatus
Inventor: YAMAMOTO TAKENORI
IPC: B41J5/30
Filed: 2018-11-27
Abstract: To effectively reduce a difference between a center position of a print sheet and a center position of an image formed on the print sheet at relatively low cost.SOLUTION: A print engine 10a physically prints an image to be printed on a print sheet, and a sheet conveyance part 10b conveys the print sheet. A line sensor 31 is arranged along a direction perpendicular to the conveying direction of the print sheet, and detects positions of both end edges of the print sheet. A control part 81 (a) specifies, based upon the positions of both the end edges of the print sheet detected by the line sensor 31, the center position of the print sheet as an actual sheet center position, and (b) adjusts the center position of the image to be printed so that the center position of the image to be printed meets the actual sheet center position.SELECTED DRAWING: Figure 3