baber/WOPTO huggingface dataset:
Patent JP-2022036348-A (JP)
Title: Electric machine
Inventor: KASHIMA SHUNTA
IPC: H02K1/22
Filed: 2018-10-23
Abstract: To provide an electric machine capable of reducing torque ripple in a case where two magnetic poles having different poles on an armature side are adjacent to each other in a movement direction on a permanent magnet embedded in a field core.SOLUTION: An electric machine 200 comprises: an armature 3; and a magnetic field 2 that faces the armature 3 via a gap 1 and disposed so as to be relatively movable to the armature 3, the magnetic field 2 having a permanent magnet 50 formed with magnetic poles 51, 52 with different poles on the armature 3 side being adjacent to each other in a movement direction, and a magnetic field iron core 15 in which the permanent magnet 50 is embedded. In an armature side magnetic field iron core part 22 as a magnetic field iron core positioned at the armature 3 side with respect to the permanent magnet 50, a hole part 11 which is recessed toward the permanent magnet 50 from a virtual surface 90 apart in a direction toward the magnetic field iron core 15 at a distance equal to the minimum length of the gap 1 from the armature 3, is formed at a position on an adjacent surface 24 including a surface on which the magnetic poles 51, 52 are adjacent to each other.SELECTED DRAWING: Figure 3
Patent JP-2019126020-A (JP)
Title: System and method for achieving block chain type multi-element individual identity authentication
Inventor: MARCUS ANDRADE
IPC: G06F21/32
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-2020067213-A (JP)
Title: refrigerator
Inventor: NANBU KATSURA
IPC: F24C7/02
Filed: 2018-10-23
Abstract: To provide a refrigerator that comprises a storage chamber capable of freezing, storing, and thawing a stored object housed in the storage chamber in a desired state, has highly reliable cooling and storage functions, and has high safety.SOLUTION: A refrigerator comprises an air passage for guiding cold air from a cooling mechanism to a storage chamber, an oscillating electrode provided in a storage space of the storage chamber, an opposite electrode provided in the storage space so as to be opposite to the oscillating electrode, a high-frequency electric field forming part for forming a high-frequency electric field to be applied between the oscillating electrode and the opposite electrode, and a control unit for controlling a period of introduction of the cold air into the storage chamber, and application of the high-frequency electric field to be formed between the oscillating electrode and the opposite electrode.SELECTED DRAWING: Figure 2
Patent JP-2020068326-A (JP)
Title: Adherend processing method
Inventor: UEMICHI ATSUSHI
IPC: H01L21/683
Filed: 2018-10-25
Abstract: To execute integration of an adherend with a frame member, and exfoliation of a sheet material from the adherend without breaking the adherend.SOLUTION: An integration step of sticking a first adhesion sheet AS1 to the other side WK2 of an adherend WK having one side WK1 to which a sheet material SM is stuck and a frame member RF, and forming a unit piece UP with the sheet material SM by integrating them, and an exfoliation step of forming the unit piece UP by exfoliating the sheet material SM from the unit piece UP with the sheet material SM are executed. In the pre-stage of the integration step, and a breakage prevention sheet sticking step of sticking a breakage prevention sheet AS2 to the other side WK2 of the adherend WK is executed. In the breakage prevention sheet sticking step, a maximum load imparted in the subsequent steps is considered, and a breakage prevention sheet AS2 having such a rigidity as the adherend WK is not broken down by the maximum load is selected.SELECTED DRAWING: Figure 1
Patent JP-2020070612-A (JP)
Title: Hinge mechanism and fixture with door
Inventor: KATO KOICHIRO
IPC: F16C11/04
Filed: 2018-10-31
Abstract: To reduce the load of a shaft member when an external force acts on a first member or a second member in the radial direction of the shaft member in a hinge mechanism including the shaft member rotatably connecting the first member and the second member.SOLUTION: A first member has a guide surface 4b5 for guiding the rotating operation of a second member in the circumferential direction around a shaft member 4d, and a stopper section 4b2 erected from the guide surface 4b5 toward the radial outside around the shaft member 4d. The second member has an abutting section 4c3 which is movable relative to the first member in the circumferential direction. The abutting section 4c3 has an opposing surface 4ca which is movable relative to the first member along the guide surface 4b5 and can make surface contact with the guide surface 4b5, and an abutting surface 4cb which can abut the stopper section 4b2 from the circumferential direction.SELECTED DRAWING: Figure 3
Patent JP-2020072228-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: OKUYA YOSUKE
IPC: H01L21/304
Filed: 2018-11-02
Abstract: To provide a substrate processing apparatus capable of effectively suppressing the retention of droplets on the inner wall surface of a cup unit.SOLUTION: A substrate processing apparatus 1 includes a substrate holding unit 5, a substrate rotating unit 7, a shielding unit 19, a shielding unit operating mechanism 21, a processing liquid supply unit 9, and a cup unit 11. The substrate holding unit 5 holds a substrate W horizontally. The substrate rotating unit 7 integrally rotates the substrate W and the substrate holding unit 5 about a central axis AX extending in the vertical direction. The shielding unit 19 faces the upper surface Wa of the substrate W. The shielding unit operating mechanism 21 operates the shielding unit 19. The processing liquid supply unit 9 supplies a processing liquid to the substrate W. The cup unit 11 is arranged around the substrate holding unit 5 and receives the processing liquid. The shielding unit 19 includes a gas outlet 191 through which gas AR toward the inner wall surface 110 of the cup unit 11 flows out.SELECTED DRAWING: Figure 2
Patent JP-2020077741-A (JP)
Title: Boiling heat transfer member and boiling cooling device
Inventor: YAMAUCHI SHINOBU
IPC: H01L23/36
Filed: 2018-11-07
Abstract: To provide a boiling heat transfer member capable of improving evaporation performance.SOLUTION: There is provided a boiling heat transfer member having a boiling heat transfer surface 51 in contact with a liquid phase refrigerant 10 that transports heat by phase change. The boiling heat transfer member is composed of a metal-carbon particle composite material, and a metal 55 and carbon particles 56 in the metal-carbon particle composite material are present on the boiling heat transfer surface 51 in a dispersed manner.SELECTED DRAWING: Figure 2
Patent JP-2020078387-A (JP)
Title: Suction adapter for high viscosity enteral nutrient
Inventor: MATSUMOTO MASAKI
IPC: B65B3/12
Filed: 2018-11-12
Abstract: To provide an economical suction adapter that can inhale, without taking in air, into a gastrostomy catheter syringe a high viscosity enteral nutrient arranged on a dish.SOLUTION: In recent years with a number of the elderly, there are increased persons who take a meal using a gastrostomy catheter 1. A high viscosity enteral nutrient such as blender food arranged on a dish 30 is difficult to be inhaled into a syringe 10 because of air taken in together. The suction adapter 20 of the present invention is fastened, in the center of a bowl-like suction pad 21, with an inhalation cylinder 22 having in the upper end a connection port 22b with which the nozzle head 13 of the syringe 10 is engaged. This inhalation cylinder 22 is formed to have a small diameter on the inhalation port 22a side, with the diameter made gradually larger toward the syringe connection port 22b side.SELECTED DRAWING: Figure 7
Patent JP-2019018103-A (JP)
Title: Game machine
Inventor: TATEMATSU HIKONORI
IPC: A63F7/02
Filed: 2018-11-13
Abstract: To provide a game machine capable of easily restoring an original arrangement state of a game nail when the game nail is broken.SOLUTION: An insertion support member 571 for use in insertion fixing work of a game nail has a penetration groove 599 penetratingly formed on one side perpendicularly crossing a moving direction of an inserting operation member 572, and enabling taking-out of the game nail. The inserting support member 571 is attached to a game nail replacement tool so that it can be rotationally turned with the moving direction of the inserting operation member 572 as an axis. Accordingly, pressing force of the inserting operation member 572 can be applied to the game nail 100 of a stable state by making the periphery of the game nail 100 be supported, and after fixation of the game nail, a game nail replacement tool 500 can be easily removed from a game board 50 using the penetration groove 599.SELECTED DRAWING: Figure 10
Patent JP-2020080241-A (JP)
Title: X-ray tube control device, x-ray generator, and x-ray tube control method
Inventor: IKOSHI HIROYUKI
IPC: H05G1/56
Filed: 2018-11-13
Abstract: To enable miniaturization of an x-ray tube control device controlling an x-ray tube having a grid.SOLUTION: An x-ray tube control device comprises: a light source (17T) that emits a signal light that controls a grid voltage of an x-ray tube (13); an optical receiver (17R) that receives the signal light from the light source (17T); a grid control circuit (16C) that controls a voltage applied to a grid (13g) for the x-ray tube in accordance with the signal light received by the optical receiver (17R); a housing (11) that houses the light source (17T), the optical receiver (17R), and the grid control circuit (16C); and an insulation medium (12) filling a gap of the light source (17T), the optical receiver (17R), and the grid control circuit (16C).SELECTED DRAWING: Figure 1
Patent JP-2020080244-A (JP)
Title: Cooling apparatus
Inventor: MOCHIZUKI YUGO
IPC: H01M10/625
Filed: 2018-11-13
Abstract: To provide a cooling apparatus capable of appropriately preventing a storage battery from being exposed to a cooling liquid, even in the case where a matter cools the storage battery mounted on a vehicle by a thermal exchange with the cooling liquid flowing in a cooling plate is damaged due to an impact against the cooling plate.SOLUTION: A cooling apparatus comprises a cooling plate structuring at least a part of a storage battery case so as to be arranged on a bottom surface side of the storage battery, and having a cooling liquid pipe in which a cooling liquid passes in an inner part. The bottom surface part opposite to the storage battery of the cooling liquid pipe has a recessed stripe extended along an extension direction of the cooling liquid pipe.SELECTED DRAWING: Figure 5
Patent JP-2020079746-A (JP)
Title: Erosion detection system and method of hydraulic machine
Inventor: NAKAZONO MASAHIKO
IPC: G01N29/07
Filed: 2018-11-13
Abstract: To provide an erosion detection system of a hydraulic machine capable of precisely detecting erosion that can occur in a runner of the hydraulic machine.SOLUTION: An erosion detection system 20 of a hydraulic machine according to an embodiment includes: at least two AE sensors 21 that are provided in a runner 5 and detects shock waves generated following erosion of the runner 5; and a data processor 22 for locating an occurrence position of erosion in the runner 5 based on a propagation time difference of shock waves detected by at least the two AE sensors 21.SELECTED DRAWING: Figure 1
Patent JP-2020079008-A (JP)
Title: Work vehicle
Inventor: KOBAYASHI TERUMASA
IPC: B60R21/13
Filed: 2018-11-13
Abstract: To achieve desired reduction in labor burden of a worker in changing a posture of a ROPS.SOLUTION: A ROPS 7 erected from a vehicle body is formed to be divided into a lower divided body 22 positioned at a vehicle body side and an upper divided body 23 positioned in an upper part, and the upper divided body 23 is pivotally connected the lower divided body 22 to be turnable in a vertically-operating posture and in a folding posture in which the body folds back downward. A gas damper 41 is provided across the lower divided body 22 and the upper divided body 23. The gas damper 41 is mounted so as to be in a free state where the damper does not generate elongation force nor degeneration force, when the upper divided body 23 is at an intermediate position C2 between the vertically-operating posture and the folding posture, which is provided with a position holding mechanism IH that can positionally fix the upper divided body 23 and release the fixing, at a turning position corresponding to the intermediate position C2.SELECTED DRAWING: Figure 6
Patent JP-2020088411-A (JP)
Title: Piezoelectric device
Inventor: MIZUSAWA SHUICHI
IPC: H03H9/02
Filed: 2018-11-15
Abstract: To provide a piezoelectric device which can be hermetically sealed sufficiently with a joint part such as an eutectic metal, etc., even if a joint region is small.SOLUTION: A piezoelectric device (100) includes: a metal cap (110) coating a piezo electric element; and a metal frame body (140) having an outline similar to or almost similar to the outline of the metal cap in a plan view, and having a space for housing the piezo electric element. A cross section of the frame body may be a polygon, a circle, or an ellipse. The piezoelectric device (100) has: a ceramic base plate (120) having the outline similar to or almost similar to the outline of the metal cap in a plan view and mounting the piezo electric element; a first joint part (EA1) jointing the frame body and the base plate; and a second joint part (EA2) jointing the cap and the frame body.SELECTED DRAWING: Figure 4
Patent JP-2019073280-A (JP)
Title: Drive support apparatus, drive support method, and program
Inventor: TAKADA YUTA
IPC: B60W50/10
Filed: 2018-11-16
Abstract: To provide a technique for accurately determining the intention of an occupant regarding an automatic driving.SOLUTION: A drive support apparatus includes: a determination part for determining (S301) a presence of an instruction to start an automatic driving from a vehicular occupant; a determination part for determining whether a destination is set; a mode selection part for selecting either a first mode to perform an automatic driving toward the destination or a second mode to perform an automatic driving along a present travel road; and a control part for controlling the vehicle so as to perform an automatic driving in a mode selected by the mode selection part; and, further, a notification part for notifying (S308, S319) of a mode presently selected in a case where an automatic driving becomes available (Yes for S302) or the automatic driving is started. In a case where a set of the destination is cancelled in the state of performing the automatic driving in the first mode (Yes for S311), the mode selection part selects the automatic driving in the second mode.SELECTED DRAWING: Figure 3A
Patent JP-2020085974-A (JP)
Title: Display device
Inventor: HORIE SHINJI
IPC: G02F1/1333
Filed: 2018-11-16
Abstract: To improve a performance of a display device.SOLUTION: A display device DSP1 has: a first substrate and second substrate that are arranged so as to face each other; a display area DA which each of the first substrate and second substrate comprises ; a transparent area TRA that exists inside the display area in a plane view; a frame rim area FRA that surrounds the transparent area TRA along an outer rim of the transparent area TRA in the plane view, and is present between the display area DA and the transparent area TRA; a frame rim area FRA that is present between the display area DA and the transparent area TRA in the plane view; a polarizing plate that is formed in any one of the substrate and second substrate, and has an opening part overlapping the transparent area; a first transparent conductive film that is formed in a first conductive film present between the first substrate and second substrate; and a transparent conductive film (a second transparent conductive film) TCF2 that is formed in a second conductive film present between the first conductive film and second substrate. In the plane view, there is the transparent conductive film TCF2 in the frame rim area FRA.SELECTED DRAWING: Figure 7
Patent JP-2020088026-A (JP)
Title: Organic semiconductor thin film transistor element
Inventor: TANAKA KOICHI
IPC: H01L51/05
Filed: 2018-11-19
Abstract: To provide an organic semiconductor thin film transistor element capable of forming a source electrode and a drain electrode with a tapered shape that does not cause step disconnection at an end of the source and drain electrodes and an organic semiconductor material on a channel side in a thin film transistor using an organic semiconductor.SOLUTION: An organic semiconductor thin film transistor element 17 includes a gate electrode 11, a gate insulating layer 12, a source electrode 13, a drain electrode 14, and an organic semiconductor layer 15, formed in this order on an insulating substrate 10. At least on an edge of the source and drain electrodes on a channel side, a stepped tapered portion is included.SELECTED DRAWING: Figure 1
Patent JP-2020036868-A (JP)
Title: Electrostimulator
Inventor: MATSUSHITA TAKESHI
IPC: A61N1/36
Filed: 2018-11-20
Abstract: To provide a technique which can attain stabilization of electrification condition of an electrode for the body, in an electrostimulator using a plurality of fixtures.SOLUTION: The electrostimulator includes: a first fixture 12 which has a first body 20 attachable to a user's body and electrodes 30A-30D for providing electric stimulation to user's muscles; second fixtures 14L, 14R which have a second body 22 attachable to the body at different places from the first body 20 and other electrodes 30E-30H for providing electric stimulation to user's muscles; and a connection member 16 which connects the first body 20 and the second body 22. One of the first fixture 12 and the second fixtures 14L, 14R has adhesive parts 48A-48H which are attachably/detachably stuck to the body.SELECTED DRAWING: Figure 2
Patent JP-2020081366-A (JP)
Title: Absorbent article
Inventor: MINODA TETSUHIRO
IPC: A61F13/53
Filed: 2018-11-26
Abstract: To provide an absorbent article capable of being inexpensively produced compared with a case of using a fluff pulp derived from a conifer, suppressing significant reduction of absorption rate, achieving soft tactile, reducing liquid return, and achieving shape retention and durability after wearing.SOLUTION: An absorbent article comprises: a liquid permeable top sheet; a liquid impermeable back sheet; and an absorber arranged therebetween, the absorber is formed into a two-layer absorber formed of an upper layer absorber and a lower layer absorber, the upper layer absorber is formed of a conifer pulp, the lower layer absorber is formed of a mixture in which a weight ratio of a conifer pulp and Eucalyptus pulp is 67:33 to 33:67, the absorber has a pair of right and left slits which are in parallel, provided in the vicinity of a crotch part thereof, penetrate the laminated upper layer absorber and lower layer absorber, and extend in a longer direction.SELECTED DRAWING: Figure 1
Patent JP-2020084042-A (JP)
Title: Method for manufacturing mq resin
Inventor: KOBAYASHI AKIHIRO
IPC: C08G77/38
Filed: 2018-11-26
Abstract: To provide a method for manufacturing an MQ resin which is sealed by an organic silyl group, having no by-production of halogenated hydrogen causing rust of a reaction kettle, no by-production of neutralized salt which is a factor of cost up due to increase of a filtration process for removal.SOLUTION: There is provided a method for manufacturing an MQ resin which is sealed by an organic silyl group, including a process for letting a raw material MQ resin and an organic disilazane compound represented by following general formula (1) react. In the formula, R, Rand Rare each independently a monovalent hydrocarbon group with 1 to 10 carbon atoms, or an alkenyl group with 2 to 6 carbon atoms, having no aliphatic unsaturated bond, or a phenyl group.SELECTED DRAWING: None
Patent JP-2020084899-A (JP)
Title: Diagnosis system of lubricant, wind power generator and module for property measurement of lubricant
Inventor: KOJIMA KYOKO
IPC: F03D80/50
Filed: 2018-11-27
Abstract: To provide a diagnosis technique of high reliability when performing state diagnosis of lubricant of a rotary machine such as wind power generator by means of a state monitor center.SOLUTION: A diagnosis system of lubricant includes lubricant usage equipment, a lubricant tank for storing lubricant to be supplied to the lubricant usage equipment, a circulation line through which lubricant circulated between the lubricant tank and the lubricant usage equipment flows, a pump which is provided within the circulation line in order to circulate lubricant toward the lubricant usage equipment, a filter arranged in the circulation line and a sensor which measures characteristics of lubricant. In the system, the sensor is arranged on such a site that a hydraulic pressure is higher than that on a position immediately after the filter in such a course that lubricant flows from the pump toward the filter. Otherwise, the sensor is arranged on a site lower than a half of lubricant depth in the lubricant tank.SELECTED DRAWING: Figure 6
Patent JP-2020080806-A (JP)
Title: Methods for detecting rna viruses
Inventor: KOBAYASHI SHINICHIRO
IPC: G01N33/50
Filed: 2018-11-30
Abstract: To provide methods for detecting RNA viruses in test samples.SOLUTION: The invention relates to a method for detecting an RNA virus by reverse transcription-polymerase chain reaction (RT-PCR), and a kit for conducting the method. More specifically, the invention relates to a method for detecting an RNA virus and a kit for conducting the method, which method comprises mixing a test sample with a sample processing fluid containing a surfactant followed by addition of an RT-PCR reaction solution.SELECTED DRAWING: None
Patent JP-2020072074-A (JP)
Title: Hanging outlet
Inventor: ITO YOSHIKATSU
IPC: H02G3/08
Filed: 2018-11-02
Abstract: To obtain a hanging outlet capable of hanging an outlet by easy work at a low cost, without processing the ceiling.SOLUTION: A hanging outlet includes a cylindrical hanging tool body provided with a hanging tool at one end, a front opening formed in the lateral face at the other end of the hanging tool body, and two electric supply cord insertion holes formed in the lateral face in the vertical direction of the hanging tool body located in the front opening, where an outlet is provided at one end inserted into the two electric supply cord insertion holes, and inserted into the hanging tool body. The electric supply cord provided with a connection at the other end, supply wire insertion holes provided in the hanging tool body on both sides of the electric supply cord insertion hole on the lower side of the two electric supply cord insertion holes, and two supply wires inserted, respectively, into these supply wire insertion holes and connected with the connection of the electric supply cord constitute the hanging outlet.SELECTED DRAWING: Figure 1