baber/WOPTO huggingface dataset:
Patent JP-2020045222-A (JP)
Title: Roller truck with jack
Inventor: ITO SEIZO
IPC: B61D47/00
Filed: 2018-09-20
Abstract: To provide a roller truck with a jack in which a distance between a conveyance article and a running surface is adjusted to lift the conveyance article even temporarily for prevention of contact between the conveyance article and the running surface due to a projection part on a bottom surface of the conveyance article and a protruding part on the running surface.SOLUTION: There is provided a roller truck with a jack configured such that a truck body 1 with wheels 3 (23, 24) arranges a jack 10 that elevates or lowers a conveyance article loaded on the truck body 1, the jack 10 is provided within the truck body 1, and an upper end of a piston rod 13 during a non-operating time is positioned on four sites of an upper wall of the truck body 1. The jack 10 screws a flange-shaped connection plate 12 provided at an upper end of a jack outer wall 11 in an abutting state with four lower surfaces of the upper wall, and a supply coupler 14 of the jack 10 protrudes outwardly via a coupling port provided on a side wall of the truck body 1. The truck body 1 is configured to be a self-propelled structure by arranging a driving mechanism 20 and to be a driven structure by the wheels 3 that roll freely.SELECTED DRAWING: Figure 2
Patent JP-2022003656-A (JP)
Title: Semiconductor package
Inventor: KUTSUMIZU MAKOTO
IPC: H01L23/36
Filed: 2018-09-20
Abstract: To provide a semiconductor package with excellent cooling performance equipped with a heat diffusing member that efficiently transfers heat generated from semiconductor devices to a cooling member.SOLUTION: In a semiconductor package 1, a cooling member 13 is arranged so that a heat transfer direction or heat transfer plane of the cooling member intersects a crystal orientation plane 14 of an anisotropic graphite 11 that constitutes a heat diffusing member.SELECTED DRAWING: Figure 1
Patent JP-2020047875-A (JP)
Title: Processing method of wafer
Inventor: SUZUKI MINORU
IPC: H01L21/67
Filed: 2018-09-21
Abstract: To achieve street reduction and processing time reduction while segmenting a die attach layer efficiently, when segmenting a wafer laminating a die attach layer on the rear surface.SOLUTION: A processing method includes a step of plasma etching a wafer W via a mask J1 having an opening along a scheduled division line S and forming a chip C by dividing the wafer W, a step of laminating a die attach layer T2 on the wafer rear surface Wb before and after execution of the wafer division step, and sticking the wafer W to an expand sheet T1 via the die attach layer T2, a solvent supply step of supplying a solvent for deteriorating the die attach layer T2 between an adjoining chip C from the wafer surface Wa side, after executing the wafer division step and the sheet sticking step, and a step of extending the expand sheet T1 and fracturing the die attach layer T2 along an etching groove M, after executing the solvent supply step.SELECTED DRAWING: Figure 6
Patent JP-2020049999-A (JP)
Title: Vehicle front section structure
Inventor: YAMATANI MAMIKO
IPC: B62D25/08
Filed: 2018-09-25
Abstract: To provide a vehicle front section structure capable of further efficiently transmitting a load from a kick part to a further backward section.SOLUTION: A vehicle front section structure includes: a front side member 14 that extends, at the forehead location relative to a compartment 10, in the vehicle back-and-forth direction; a floor panel 28 that forms a floor surface of the compartment 10; and a kick part 16 that extends, from the rear part of the front side member 14, in the backward and downward direction. The kick part 16 includes: a lower kick member 40 which has a substantially U-shaped cross-section opened upwardly, and which extends, from the rear section of the front side member 14, in the backward and downward direction; and an upper kick member 50 which has a substantially U-shaped cross-section opened upwardly, and which is disposed within a groove of the lower kick member 40 so as to overlap the lower kick member 40. The inclined angle of a bottom surface 54 of the upper kick member 50 is smaller than the inclined angle of a bottom surface 46 of the lower kick member 40 relative to the vehicle plane. The rear part of the bottom surface 54 of the upper kick member 50 is joined to the front part of the floor panel 28.SELECTED DRAWING: Figure 8
Patent JP-2020052629-A (JP)
Title: Carrier system
Inventor: KAI KENSUKE
IPC: G05D1/10
Filed: 2018-09-26
Abstract: To guide a carrier in an unmanned operation mode without providing a guide line on a road surface in advance, and to assist operators in cargo handling in a manned operation mode.SOLUTION: A carrier system S including a carrier 3 operating in an unmanned operation mode and a manned operation mode, comprises: an unmanned flying vehicle 1 capable of hovering; a cargo handling information storage unit; a travel route storage unit storing a predetermined travel route of the carrier; and a guide route extraction unit extracting a part of the travel route as a guide route. The unmanned flying vehicle 1 comprises: an own machine position detection unit detecting a position of the own machine 1; a flight control unit; and a projector projecting an image GI of the guide route on a road surface R in the unmanned operation mode, and projecting an image indicating cargo handling information on a road surface in a manned operation mode. The carrier 3 comprises: an on-vehicle camera 32 imaging a road surface; a guide route detection unit 36 detecting the guide route; and a steering control unit 35 controlling a steering on the basis of the guide route.SELECTED DRAWING: Figure 1
Patent JP-2020056053-A (JP)
Title: Smelting method for oxide ore
Inventor: IZEKI TAKASHI
IPC: C22B5/10
Filed: 2018-09-28
Abstract: To provide a smelting method for an oxide ore, the smelting method producing a metal by reducing a mixture containing an oxide ore such as a nickel oxide ore, capable of enhancing a grade of an obtained metal and capable of efficiently producing a high-quality metal.SOLUTION: A smelting method for an oxide ore reduces a mixture containing an oxide ore and a carbonaceous reductant to produce a metal being a reduction product. The smelting method for an oxide ore includes a reduction step of heating and applying a reduction treatment to the mixture inserted inside a reduction furnace by a burner in which oxygen in a combustion air is enriched and an air-fuel ratio is set within a range of 0.80 or more and less than 1.00, so as to obtain the reduction product.SELECTED DRAWING: Figure 1
Patent JP-2020056663-A (JP)
Title: Control method and distance measuring device
Inventor: HOSOI KENICHIRO
IPC: G01S7/497
Filed: 2018-10-01
Abstract: To provide a control method with which it is possible to suitably execute optical axis adjustment.SOLUTION: A device 20A for optical axis adjustment pertaining to a second embodiment comprises: a pedestal 7 on which a marking-off line LN is drawn that indicates the position of optical axis of a lidar unit 2 which is the object of adjustment; and a curved surface plate 8R supported on the pedestal, fixed in a prescribed positional relation to the optical axis indicated by the marking-off line LN and having a shape curved with a prescribed curvature. An optical axis adjustment method pertaining to the second embodiment is a control method for detecting a deviation of the current optical axis relative to an ideal optical axis of the lidar unit 2 that performs measurement, the method including: an acquisition step for acquiring a measured image derived by measuring the device 20A for optical axis adjustment placed at a prescribed position within a measurement range Rg of the lidar unit 2; and a detection step for detecting a deviation of the optical axis on the basis of the measured image.SELECTED DRAWING: Figure 16
Patent JP-2019068800-A (JP)
Title: Autonomous mobile robots for movable production systems
Inventor: HASAN SINAN BANK
IPC: G05D1/02
Filed: 2018-10-05
Abstract: To provide a system for performing autonomous agriculture within an agriculture production environment.SOLUTION: A system includes one or more agriculture pods 105, a stationary robot system 120, and one or more mobile robots 110. The agriculture pods 105 include one or more plants and one or more sensor modules for monitoring the plants. The stationary robot system 120 collects sensor data from the sensor modules, performs farming operations on the plants according to an operation schedule based on the collected sensor data, and generates a set of instructions for transporting the agriculture pods 105 within an agriculture production environment. The stationary robot system 120 communicates the set of instructions to the agriculture pods 105. The mobile robots 110 transport the agriculture pods 105 between the stationary robot system 120 and one or more other locations within the agriculture production environment according to the set of instructions.SELECTED DRAWING: Figure 1
Patent JP-2020061836-A (JP)
Title: motor
Inventor: IGARASHI HIDEKAZU
IPC: H02K1/27
Filed: 2018-10-05
Abstract: To provide a motor in which a permanent magnet is disposed in a rotor and that can improve an output and output torque of the motor by suppressing leakage flux of the permanent magnet.SOLUTION: A motor 10 has a cylindrical stator 20 and a rotor 30 concentrically accommodated in the stator 20 via a radial gap G. The rotor 30 includes: a rotor core unit 32; a rotor tooth unit 34 projecting from an outer peripheral surface of the rotor core unit 32 toward the gap G; and a rotor bridge unit 36 connecting the rotor core unit 32 and each of both ends in a circumferential direction of the rotor tooth unit 34. A permanent magnet 38 is disposed in a space surrounded by the rotor core unit 32, the rotor tooth unit 34, and the rotor bridge unit 36. A coil 40 is wound on the rotor bridge unit 36, and a diode 42 is arranged in series so that coil magnetic flux CMF is generated in a direction of canceling leakage magnetic flux LMF in the coil 40.SELECTED DRAWING: Figure 4
Patent JP-2020059101-A (JP)
Title: Main spindle device
Inventor: OBATA MASAYUKI
IPC: H02K7/08
Filed: 2018-10-12
Abstract: To provide a main spindle device which can shorten an axial dimension, and can enhance stability of working quality without changing a machine structure.SOLUTION: A main spindle device 1 includes a main spindle 2 in which a tool T can be mounted a front side as a tip; and a housing 3 arranged outside in a radial direction of the main spindle 2. The main spindle device 1 includes a bearingless motor 5, a bearing 4 which is arranged on either a front side or a rear side of the bearingless motor 5 and supports the main spindle 2 rotatably with respect to the housing 3, and a controller which controls the bearingless controller 5. The bearingless motor 5 has a rotor 51 externally fitted to an outer peripheral surface of the main spindle 2 and a stator 52 which is arranged in the periphery of the rotor 51 and is fixed to the housing 3, and can generate a torque and a radial force to the main spindle 2.SELECTED DRAWING: Figure 2
Patent JP-2020064734-A (JP)
Title: Lighting device
Inventor: TAKESHIMA MAKOTO
IPC: F21V3/10
Filed: 2018-10-16
Abstract: To provide a lighting device that can radiate illumination light concurrently having a sufficient light volume and uniformity to observe, image, inspect and the like a light transmissive work having lens effect.SOLUTION: A lighting device for radiating illumination light to a light transmissive work having lens effect includes: a light source; a light-emitting part for guiding light radiated from the light source and emitting a light flux having a predetermined divergent angle; a condenser lens part for converting the light flux having the predetermined divergent angle into a parallel light flux; and a diffuser panel for causing the parallel light flux to pass therethrough to convert it into illumination light having a random travel direction.SELECTED DRAWING: Figure 1
Patent JP-2020065147-A (JP)
Title: SIM router device and communication terminal device
Inventor: TAMURA AKIRA
IPC: H04W4/60
Filed: 2018-10-16
Abstract: To provide an apparatus that enables dual standby and communication using one SIM storing authentication applications from a plurality of common carriers.SOLUTION: An SIM router device for accessing an SIM which stores a first authentication application and a second authentication application: includes a first input interface and a second input interface which are connected to a wireless baseband unit; stores mapping information in which the first input interface and the first authentication application are associated with each other and the second input interface and the second authentication application are associated with each other; and routes, on the basis of the mapping information, a first instruction received from the wireless baseband unit at the first input interface to the first authentication application of the SIM and a second instruction received from the wireless baseband unit at the second input interface to the second authentication application of the SIM, respectively.SELECTED DRAWING: Figure 1
Patent JP-2020068533-A (JP)
Title: Rotor
Inventor: OZU TATSUYA
IPC: H02K1/22
Filed: 2018-10-19
Abstract: To provide a rotor which improves a cooling performance while suppressing deformation of a periphery of a rotor core caused by fastening a rotor shaft.SOLUTION: A rotor 100 comprises a rotor core 1 with plural magnet insertion holes 14 provided along a circumferential direction, and plural magnetic pole parts 20 consisting of magnets 3 inserted into the magnet insertion holes 14. A coolant passage pore part 30 provided inside the magnetic pole parts 20 in a radial direction comprises: a first coolant passage pore 31 located on a virtual line L1 connecting a circumferential center of each magnetic pole part 20 with the center CL of the rotor core 1; and a pair of second coolant passage pores 32 facing each other interposing the first coolant passage pore 31 at both circumferential direction end part sides of each magnetic pole part 20. The first coolant passage pore 31 and the pair of second coolant passage pores 32 comprises inner diameter side apexes 31e, 32d protruding radially inward. The outer peripheral wall 32e of the pair of second coolant passage pores 32 comprises outer diameter side apexes 32c protruding radially outward.SELECTED DRAWING: Figure 2
Patent JP-2020067800-A (JP)
Title: Printed matter, decoding method, decorder, and decoding system
Inventor: MIMITA NAOMICHI
IPC: B42D25/382
Filed: 2018-10-24
Abstract: To provide a print technology for making information difficult to be read by a person who does not know how to read.SOLUTION: A printed matter 1 of the present invention comprises a substrate 11 and one or more print layers 12 provided on the substrate 11. The one or more print layers 12 includes a plurality of patterns PT1 to PT3 being made of a same material and adjacent one another. Each of the plurality of patterns PT1 to PT3 is arranged in two directions, and is composed of a plurality of sub patterns having an equal shape one another. In the plurality of patterns PT1 to PT3, shapes of the plurality of sub patters included therein are different, and an area percentage for which the plurality of sub patterns accounts in a unit area is equal one another. A first alignment composed of one or more of the plurality of patterns PT1 to PT3 constitutes a first-dimensional or a second dimensional code, and a second alignment composed of remaining part of the plurality of patterns PT1 to PT3 constitutes a background of the first dimensional or the second dimensional code.SELECTED DRAWING: Figure 2
Patent JP-2020065784-A (JP)
Title: Endoscope
Inventor: MORISHIMA TAKAYOSHI
IPC: G02B23/24
Filed: 2018-10-25
Abstract: To provide an endoscope capable of curving a curved part composed of tubes into a prescribed shape regardless of a change of porosity of the tubes and uneven distribution of a built-in object inserted into an open hole.SOLUTION: An endoscope is provided with a curved part 112 composed of tubes 114. The curved part 112 extends in a circumferential direction of the tubes 114 and has a plurality of grooves 116 formed at intervals D in an axial direction of the tubes 114. The plurality of grooves 116 have width W and interval D for curving the curved part 112 into a prescribed shape.SELECTED DRAWING: Figure 3
Patent JP-2019038828-A (JP)
Title: Pesticide terpene mixture and fungicide containing composition
Inventor: ULRIKE WACHENDORFF-NEUMANN
IPC: A01N65/00
Filed: 2018-10-26
Abstract: To provide an efficient insect, mite, disease control agent.SOLUTION: Provided is a composition comprising, in a synergistically effective amount, a) an agrochemical terpene mixture containing α-terpinene, p-cymene and limonene as a pesticidal active compound, and b) a fungicide such as pyraclostrobin, fosetyl, azoxystrobin, mancozeb, propamocarb, metalaxyl, mefenoxam, difenoconazole, fluopyram, fluxapiroxade, benflufen, trifloxystrobin, flutolanil, chlorothalonil and the like.SELECTED DRAWING: None
Patent JP-2020070954-A (JP)
Title: Silencing ventilation structure and silencing performance evaluation method
Inventor: OTSU AKIHIKO
IPC: G10K11/16
Filed: 2018-10-30
Abstract: To provide a silencing ventilation structure with a silencing performance evaluation system allowing easy evaluation of silencing performance of a sound absorbing material of a silencer at home.SOLUTION: The structure comprises: an annular member disposed through a wall separating two spaces; a silencer that is installed in the annular member, and has a sound absorbing material and a through hole in communication with the through hole of the annular member; at least one sound pressure meter installed in at least one of two spaces; and a silencing evaluation system comprising independent electrical equipment that can remotely control the sound pressure meter via wireless communication.SELECTED DRAWING: Figure 1
Patent JP-2020077530-A (JP)
Title: Battery pack
Inventor: NEMOTO YUTA
IPC: H01M2/10
Filed: 2018-11-08
Abstract: To provide a battery pack that can be easily manufactured.SOLUTION: Spacers 30, 40, 50 include: plate-like body parts 31, 41, 51 which extend from the upper end side to the lower end side of one end side wall part 21b along the one end side wall part 21b of a storage case 20; and extension parts 32, 42, 52 which extend to the side where the one end side wall part 21b is located from the upper end side of the body parts 31, 41, 51. The spacers are arranged in the storage case 20 in such a state that the extension parts 32, 42, 52 are hooked on a portion located on the upper end side of the one end side wall part 21b or a portion located on the upper end side of the other spacers adjacent to the one end side wall part 21b side, and the body parts 31, 41, 51 are brought into contact with the one end side wall part 21b or brought into contact with the body parts 31, 41 of the other spacers adjacent to the one end side wall part 21b side.SELECTED DRAWING: Figure 1
Patent JP-2020079833-A (JP)
Title: Photosensitive coloring composition for color filter, color filter and liquid crystal display device
Inventor: YOKOTA YOICHIRO
IPC: C09B67/20
Filed: 2018-11-12
Abstract: To provide a color filter which improves the light resistance of a photosensitive coloring composition for a color filter containing a green pigment (A), and does not cause a color change even if a liquid crystal display is used for a long period of time.SOLUTION: This problem is solved by a photosensitive coloring composition for a color filter containing a green pigment (A), a binder resin (B), a polymerizable compound (C), a photopolymerization initiator (D) and an aromatic group-containing phosphonium salt (E). Also, the problem is solved by the photosensitive coloring composition for the color filter containing the aromatic group-containing phosphonium salt (E) in a nonvolatile content of the photosensitive coloring composition for the color filter by 1 to 10 mass%.SELECTED DRAWING: Figure 1
Patent JP-2020057576-A (JP)
Title: Illuminating device
Inventor: KATO TOSHIYA
IPC: F21V33/00
Filed: 2018-11-12
Abstract: To provide an illuminating device having high added value.SOLUTION: An illuminating device according to an embodiment comprises a projector, a housing, a main body part, and a light emitting part. The projector projects an image. The housing houses the projector. The main body part comprises an opposed surface opposed to a fitting surface fitted with the housing. The light emitting part is provided on the side of an outer edge part of the main body part, and arranged separately from the housing and the fitting surface.SELECTED DRAWING: Figure 5
Patent JP-2019121361-A (JP)
Title: Equipment and method for power trading brokerage
Inventor: LEE HYOSEOP
IPC: G06Q50/06
Filed: 2018-11-13
Abstract: To provide a power transaction brokerage method and equipment.SOLUTION: The power trading brokerage equipment and its method include an information acquisition unit for acquiring a power consumption and production power amount during a predetermined billing period of each of a plurality of subscribers from a predetermined database, a purchase amount calculating unit for calculating the purchase amount for each of the plurality of subscribers to purchase a portion of the power consumption from at least one subscriber of the plurality of subscribers, a purchase amount electricity charge calculation unit for calculating the purchase amount electricity charge for the purchase amount on the basis of the electricity charge and transaction cost of the plurality of subscribers reduced through the purchase amount, and a transmission unit for transmitting the purchase amount and the purchase amount electricity charge to the equipment of the plurality of subscribers.SELECTED DRAWING: Figure 1
Patent JP-2020079517-A (JP)
Title: Opening/closing body drive device and door frame assembly
Inventor: ISHIGURO YOSHIMASA
IPC: B60J1/17
Filed: 2018-11-13
Abstract: To provide an opening/closing body drive device and a door frame assembly capable of taking prompt and appropriate action when a driving force cannot be transmitted from the driving unit to the driven part.SOLUTION: The opening/closing body drive device includes: a driven part extending in a driving direction of an opening/closing body; a driving unit that drives the opening/closing body along the drive direction by driving the driven part; and a function cancellation part that is configured so as to, when transmission of the driving force from the driving unit to the driven part gets impossible, cancellate the function of the driving unit while maintaining the function of the driven part.SELECTED DRAWING: Figure 15
Patent JP-2020080626-A (JP)
Title: Stator of rotary electric machine and rotary electric machine
Inventor: HARADA KAZUYA
IPC: H02K3/46
Filed: 2018-11-14
Abstract: To solve the problem that a manufacture of a guide member having projections according to the number of windings is required since each one of the windings is inserted between projections of a bobbin portion and wound, a lot of materials for manufacturing the projections are required, and a structure of the bobbin portion becomes complicated.SOLUTION: A stator 1 of a rotary electric machine according to the present invention comprises: a stator core 2 having a back yoke portion 7 formed circularly around a rotation axis and a tooth portion 8 projecting to an inner diameter side from the back yoke portion 7; a bobbin portion 3 covering the tooth portion 8; a winding 23 wound around the bobbin portion 3; and a projection portion 15 formed on a surface of the bobbin portion 3, and regulating a winding position of the winding 23 wound after a plurality of windings on a first layer composed by the wound winding 23.SELECTED DRAWING: Figure 8