baber/WOPTO huggingface dataset:
Patent JP-2019172511-A (JP)
Title: Manufacturing method of surface treatment powder for thermally-conductive grease and surface treatment powder for thermally-conductive grease
Inventor: MORIMOTO TOSHIO
IPC: C01B21/068
Filed: 2018-03-28
Abstract: To provide a manufacturing method of surface treatment powder for thermally-conductive grease that has water resistance while keeping heat conductance and insulating property, and can improve wettability while controlling reactivity with organic resin.SOLUTION: A manufacturing method includes: a radicalization step S1 radicalizing silicon compound to get radicalized silicon compound by mixing reactant gas made plasma under atmospheric pressure and the silicon compound supplied through carrier gas; and a coating film formation step S3 forming coating film consisting of silicon nitride in the surface by reacting the radicalized silicon compound with a surface of aluminum nitride powder. In the coating film formation step, the average film thickness of the coating film is 1 to 100 nm and unevenness of the film thickness for the average film thickness is not more than 20%.SELECTED DRAWING: Figure 1
Patent JP-2019171460-A (JP)
Title: Dissimilar material joining method
Inventor: MATSUBA AKIRA
IPC: B23K20/12
Filed: 2018-03-29
Abstract: To provide a dissimilar material joining method by which a peel strength can be improved, and a joined metallic component and a joined resin component can be easily joined.SOLUTION: A dissimilar material joining method comprises: a process in which a joined resin component having a first face, a second face and an open hole is prepared, and a joined metallic component and a metallic component for joining are prepared; a process in which the joined metallic component, the joined resin component and the metallic component for joining are overlapped so that the open hole of the joined resin component is covered with the joined metallic component from the first face side, and is covered with the metallic component for joining from the second face side; and a process in which the metallic component for joining is pushed into the open hole by a rotating joining tool, and is friction stir-joined to the joined metallic component.SELECTED DRAWING: Figure 5
Patent JP-2019179315-A (JP)
Title: Semiconductor integrated circuit and its control method
Inventor: MORISHITA KOICHI
IPC: G06F1/26
Filed: 2018-03-30
Abstract: To be unable to reduce electric power by reducing the chance of an electric power shutdown because a conventional control method decides to carry out an electric power shutdown due to a tradeoff between period to stop by electric power shutdown and time required to recover from the electric power shutdown.SOLUTION: A control method of a semiconductor integrated circuit measures an overhead time required for recovery from an electric power shutdown and balances between an electric power quality and an electric power to recover the overhead after returning from the electric power shutdown according to the measurement results.SELECTED DRAWING: Figure 1
Patent JP-2019182562-A (JP)
Title: Facility control device, user information generating device, elevator management device, elevator management system, elevator management method and program
Inventor: KIMURA NOBUHIRO
IPC: B66B1/18
Filed: 2018-04-03
Abstract: To provide a facility control device, a user information generating device, an elevator management device, an elevator management system, an elevator management method and a program which suppress to move an elevator in vain and reduce an introducing burden.SOLUTION: A facility control device 1 comprises: a control information storage part 131 for storing control information which controls an air conditioner 7 and a lighting device 8; an operation part 105; an operating information acquisition part 111 to acquire operating information indicating an operating content for the operation part 105 of a user; a control information transmitting part 113 for acquiring the control information from the control information storage part 131 according to the operating information acquired by the operating information acquisition part 111, and transmitting it to the air conditioner 7 or the lighting device 8; and a call information generating part 114 for generating call information which calls an elevator to a floor with the air conditioner 7 and the lighting device 8 installed on the basis of the operating information, and sending it out.SELECTED DRAWING: Figure 4
Patent JP-2019185901-A (JP)
Title: Air electrode and metal-air battery
Inventor: HOSHINO KOJI
IPC: H01M4/46
Filed: 2018-04-04
Abstract: To provide an air electrode capable of efficiently taking in oxygen in the air and also capable of constituting a high capacity battery, and a metal-air battery including the air electrode.SOLUTION: An air electrode 20 is used in a metal-air battery in which oxygen in the air is taken in to be used as a positive electrode active material and metal is used as a negative electrode active material. The air electrode comprises a porous carbon material having a plurality of pores, and includes a gas flow passage 22 for introducing the air in addition to the pores. Preferably, a water repellent layer 24 is formed on an internal surface of the gas flow passage 22.SELECTED DRAWING: Figure 2
Patent JP-2019180264-A (JP)
Title: Bacterium examination device and method
Inventor: UCHIHO Yuichi
IPC: G01N21/17
Filed: 2018-04-04
Abstract: To provide a technique capable of correctly performing growth/prevention determination of a bacterium.SOLUTION: A bacterium examination device in the disclosure comprises: a microscope optical system for acquiring at a plurality of time points, an image of bacteria in each of a plurality of wells for holding a culture fluid including bacteria and an antibacterial agent; a calculation unit for calculating a feature amount of a luminance value for every image of bacteria; a determination unit for determining growth of bacteria in the well on the basis of change of the feature amount of the luminance value; and a display unit for displaying a determination result of the determination unit, in which the calculation unit calculates a feature amount including at least one of an average value, a median value, and a norm as the feature amount of the luminance value.SELECTED DRAWING: Figure 4
Patent JP-2019188404-A (JP)
Title: Cooling device
Inventor: SAKAMOTO HARUYASU
IPC: B23K11/11
Filed: 2018-04-19
Abstract: To achieve a small-sized cooling device having a flow rate sensor for a return passage, a check valve and an opening/closing valve of a supply passage at low costs.SOLUTION: The cooling device comprises a first passage member 25 having a supply-side passage hole and a return-side passage hole, and a second passage member 34 having a through-hole communicating with the return-side passage hole, joined to the first passage member 25, which further comprises a check valve assembly provided in the first passage member 25, a flow rate sensor 41 provided in the second passage member 34, and an opening/closing valve 61, supported on a passage member assembly 62 constituted of the first passage member 25 and the second passage member 34, which opens and closes a supply passage 22. The check valve assembly comprises a check valve, joints and O rings. The joints are sandwiched between the check valve and the second passage member 34, are fitted to the return-side passage hole and the through-hole respectively and form an annular space between the second passage member 34 and the joints cooperatively with the return-side passage hole. The O rings are provided in the annular space and are pressed against the first and second passage members 25 and 34 by the joints.SELECTED DRAWING: Figure 1
Patent JP-2018197103-A (JP)
Title: Thermal insulation structure for aircraft components, and methods of assembling and using the same
Inventor: MARK JOSEPH CLEMEN JR
IPC: F16L59/065
Filed: 2018-04-26
Abstract: To provide methods of mitigating thermal effects of flight on electronics onboard an aircraft.SOLUTION: A method of assembly of a thermal insulation system 200 for an aircraft that includes a high temperature component and a temperature sensitive component 206 comprises: coupling a first plurality of magnets 208 to an interior surface 202 of a carrier 201; thermally coupling the high temperature component to an exterior surface 222 of the carrier; and coupling a second plurality of magnets 209 to an exterior surface 210 of a container 204. The first plurality of magnets are configured to form a first magnetic field 216; and the second plurality of magnets are configured to form a second magnetic field 218 oriented opposite the first magnetic field. The temperature sensitive component is thermally coupled to an interior surface of the container; and the container is positioned within an interior space 214 of the carrier. The interior space is defined by the interior surface of the carrier.SELECTED DRAWING: Figure 14
Patent JP-2019189831-A (JP)
Title: Adhesive composition and application thereof
Inventor: NISHINA AKIRA
IPC: C09J11/08
Filed: 2018-04-27
Abstract: To provide an adhesive composition for manufacturing an adhesive product excellent in initial adhesiveness and re-detachability.SOLUTION: There is provided an adhesive composition containing an acrylic polymer, a metal chelate compound, and a liquid rosin-based resin. The adhesive composition has viscosity of the liquid rosin-based resin of 1500 to 250000 mPa s, weight average molecular weight thereof of 500 to 5000, content thereof of 0.1 to 30 pts.mass based on 100 pts.mass of the acrylic polymer, and content of the metal chelate compound of 0.001 to 15 pts.mass based on 100 pts.mass of the acrylic polymer. There is provided an adhesive product containing an adhesive layer obtained from the adhesive composition.SELECTED DRAWING: None
Patent JP-2018149323-A (JP)
Title: Electrically self-powered surgical instrument with manual release
Inventor: KEVIN W SMITH
IPC: A61B17/32
Filed: 2018-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a hand-held, fully electrically self-powered and controlled surgical stapler with a manual release.SOLUTION: An electrically powered surgical stapler 1 comprises a surgical end effector having a handle 10 connected to the end effector for actuating an actuation assembly performing surgical procedure. The handle has an independent power supply and a drive assembly. The drive assembly has an electrically driven motor, a power supply and a controller. The controller operates a motor selectively. The transmission mechanically connects the motor to a movable part, and selectively arranges the movable part in any position between a starting position and a fully-extended position when the motor operates. The manual release is mechanically connected to the transmission, selectively interrupts the transmission, and arranges the movable part to the starting position independently from the operation of the motor during this interruption.SELECTED DRAWING: Figure 1
Patent JP-2018133994-A (JP)
Title: Sliding body, vibration actuator and optical member
Inventor: TSUKADA AKIHIRO
IPC: G02B7/04
Filed: 2018-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a sliding body having good sliding performance.SOLUTION: The sliding body comprises: a first member 15; and a second member 13 in contact with the first member 15 in a pressurized manner and relatively moving with respect to the first member 15. A second resin film 18 is formed on at least one contact surface of the first member 15 and the second member 13. The second resin film 18 is formed by adding to a first resin, a first fluororesin and a second fluororesin having a melting point higher than that of the first fluororesin and having a quantity larger than that of the first fluororesin.SELECTED DRAWING: Figure 3
Patent JP-2019197978-A (JP)
Title: Suppression circuit
Inventor: HAYASHI YOSHINORI
IPC: H03K17/08
Filed: 2018-05-08
Abstract: To provide a suppression circuit which has a suppressed number of components and effectively suppresses an increase in a current flowing into a transistor.SOLUTION: A suppression circuit comprises: a diode 11 whose anode electrode is connected to a first midpoint located between a drive circuit 503 and control electrodes of semiconductor switches 321, 322; a capacitor 12 provided between a cathode electrode of the diode and a reference potential; a constant voltage circuit 13 connected to a second midpoint located between the diode and the capacitor; an adjustment resistor 14 provided between the constant voltage circuit and the second midpoint; and a cutoff switch 15 provided between the constant voltage circuit side of the adjustment resistor and the reference potential.SELECTED DRAWING: Figure 2
Patent JP-2019201044-A (JP)
Title: Wiring board and manufacturing method of wiring board
Inventor: YOSHII YUMI
IPC: H01L21/768
Filed: 2018-05-14
Abstract: To provide a wiring board which can responses at a high-speed, and has a high reliability.SOLUTION: A wiring board 100 includes: a first wiring 130 on a substrate; a second wiring 160 arranged separated from the first wiring; an insulation structure body 140 that is arranged between the first wiring and the second wiring, and includes a gap; and an insulation layer 150 on the first and second wirings and the insulation structure body. At least one width of the first and second wirings is 0.1 μm or more and 2 μm or less. The width of the insulation structure is 0.1 μm or more and 2 μm or less. An aspect ratio of the insulation structure is 0.5 or more and 10 or less. In the wiring board, the insulation structure may be filled with an air.SELECTED DRAWING: Figure 1
Patent JP-2019199908-A (JP)
Title: Vehicle control system
Inventor: HASHIGUCHI DAIKI
IPC: F16D48/02
Filed: 2018-05-16
Abstract: To achieve a construction capable of restricting the delay in execution determination of the inertia travel while being capable of easily mounting on a vehicle.SOLUTION: A vehicle control system comprises: a clutch device 4 provided on a driving force transmission path between an engine 2 which is a driving source of a vehicle 1 and a drive wheel 9; a torque sensor 5 which is actual torque detection means for detecting the actual torque of the part, which is a disconnection/contact part of the clutch device 4 on the driving force transmission path, located at the latter part of a clutch 14; and an ECU6 which is a control device, in which using the actual torque detected by the torque sensor 5, determines whether the vehicle 1 is capable of inertia traveling, and when being determined that the vehicle 1 is capable of inertia traveling, the control device switches the clutch device 4 from a connection state to a disconnection state.SELECTED DRAWING: Figure 1
Patent JP-2019207977-A (JP)
Title: Wiring board
Inventor: OKAMOTO KAZUHIRO
IPC: H05K1/02
Filed: 2018-05-30
Abstract: To provide a wiring board that has a high adhesiveness between a base material part and a resin substrate.SOLUTION: A wiring board A comprises: a base material part 1 that is at least one of a metal plate and a ceramic plate; and a conductor circuit part 3 that is laminated on at least one surface 1a of the base material part 1. The conductor circuit part 3 has a resin substrate 5 containing an organic resin as a main body, and a conductor part 7 provided on at least one of a surface and the inside of the resin substrate 5. The base material part 7 has a plurality of concave parts in the surface 1a on which the conductor circuit part 3 is laminated, when a cross section of the base material part 1 is viewed, the concave parts each have a bottom face along the surface 1a and side faces connecting the bottom face and the surface 1a. The plurality of concave parts include a concave part in which part of the side face gets into the inside beyond the bottom face, and part of the resin substrate 5 fills the concave parts.SELECTED DRAWING: Figure 1
Patent JP-2019210301-A (JP)
Title: Electronic device processing tape and manufacturing method for electronic device processing tape
Inventor: TSUCHIYA TAKANORI
IPC: B26F1/38
Filed: 2018-05-31
Abstract: To provide an electronic device processing tape in which although a base tape is thinned and tensile strength is reduced, a useless section is prevented from occurrence of a large tear so that the useless section may be peeled off smoothly.SOLUTION: An electronic device processing tape 2 comprises a release film 11 and a base tape 13 in which an adhesive layer 15 is formed on a main surface of a base film 14. In the electronic device processing tape 2, the base tape 13 is formed at a predetermined interval in the transport direction, and includes a label section 21, a useless section 31, and a peripheral section 41 in contact with the outer edge thereof. A cut line extending from the front and rear in the transport direction and forming an outer edge of the useless section 31 ends at the interval section of the useless section 31. A cut section having a curve shape a plan view is formed at the end of the cut line extending from one direction. The cut section includes a section extending from the curve toward the peripheral section.SELECTED DRAWING: Figure 6
Patent JP-2018174544-A (JP)
Title: Server device and computer program to be used for the same
Inventor: ARAI KENICHI
IPC: G06F13/00
Filed: 2018-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a server device capable of more promoting the viewing of a moving video.SOLUTION: A center server 2 stores moving video data 18 to be distributed to a user terminal 5 connected via a network 3, and distributes it in response to a request from a user terminal 5. Also, the center server 2 manages moving video data 18 such that a moving video ID for identifying each moving video and content information corresponding to content of a terminal change to be applied to the user terminal 5 when a change condition including the viewing of each moving video as requirements is satisfied are described in association. Then, the center server 2 provides the content information associated with the moving video viewed through the user terminal 5 for satisfying the change condition via the moving video data 18 to the user terminal 5 of a second user U2 who has viewed the moving video such that the terminal change is applied when the change condition is satisfied.SELECTED DRAWING: Figure 4
Patent JP-2019216825-A (JP)
Title: Game machine
Inventor: EBA NOBORU
IPC: A63F7/02
Filed: 2018-06-15
Abstract: To provide a game machine defining locking parts for locking a front door or a game machine body, at upper ends and lower end thereof, and using a link mechanism to unlock by inserting a key into a lock hole of a cylinder lock and rotationally turn in one direction.SOLUTION: A front door 2 includes a longitudinally-long upper locking rod 90 on an upper side of an opening end, and a lower locking rod 93 on a lower side thereof, locking parts 91 and 94 are provided at ends of the locking rods, and the upper locking part and the lower locking parts are energized respectively by a spring 92 and a spring 95. Further, a link mechanism 96 for moving the locking rods in the inverse directions are provided between the upper locking rod and the lower locking rod. When a key is inserted into a cylinder lock 87 and rotationally turned, the upper locking part of the upper locking rod is downward moved via the link mechanism and the lower locking part of the lower locking part is upward moved so as to unlock the front door or the game machine body.SELECTED DRAWING: Figure 5
Patent JP-2019217806-A (JP)
Title: Front lower arm, front suspension device and vehicle
Inventor: MATSUMOTO SHINPEI
IPC: B62D25/08
Filed: 2018-06-15
Abstract: To provide a front lower arm 20 that makes it possible to alleviate impact input to a cabin 4 in the event of a small overlap front collision of a vehicle.SOLUTION: A front lower arm 20 has a structure in which a ball joint bracket 24 to which a ball joint 25 for coupling a knuckle 40 is welded to an outer end, in a vehicle lateral direction, of a lower arm body 21. At a front side, in a vehicle longitudinal direction, of the ball joint bracket 24, a support shaft member 60 with which a lower end of a shock absorber 50 is coupled is provided so as to project in the vehicle longitudinal direction. A weld portion 26 of the lower arm body 21 and the ball joint bracket 24 is inclined outward in a vehicle lateral direction toward the rear side from the front side, in the vehicle longitudinal direction, of this welded portion 26 in a plan view. The support shaft member 60 is disposed such that an extension line from a center axial line of the shaft support member intersect with the weld portion 26.SELECTED DRAWING: Figure 1
Patent JP-2018165827-A (JP)
Title: Polarizer
Inventor: KAWASAKI YASUSHI
IPC: G02F1/1335
Filed: 2018-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a polarizer using a multilayer polyester film that can solve various problems of a TAC film, and more specifically a polarizer having an excellent adhesion with an adhesive and a high total light transmittance and being desirably usable as a protective film of a polarizer film, especially as a protective film for the back side of a back-side polarizer.SOLUTION: The polarizer includes: a coating layer formed of a coating solution containing polyvinyl alcohol and an isocyanate compound on one surface of a polyester film; and a polarizer film on the side of the polyester film near the coating layer, the coating layer containing the isocyanate compound in the total non-volatile component in the content of 10 to 45 wt.%, both inclusive.SELECTED DRAWING: None
Patent JP-2018139336-A (JP)
Title: Memory device
Inventor: KUROKAWA YOSHIMOTO
IPC: H01L27/1156
Filed: 2018-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a memory device capable of prolonging the retention time of data.SOLUTION: A memory device includes: a first transistor; a second transistor in which electrical connection between the first wiring and a gate is controlled by the first transistor; and a third transistor in which the electrical connection between the second wiring and the gate is controlled by the second transistor. An off-current of the first transistor is smaller than that of the third transistor, and a leak current of the second transistor is smaller than that of the third transistor.SELECTED DRAWING: Figure 1
Patent JP-2019220792-A (JP)
Title: Antenna devise and radio equipment
Inventor: KASHINO YUICHI
IPC: H01Q21/28
Filed: 2018-06-18
Abstract: To provide an antenna device capable of improving isolation characteristics, and a piece of radio equipment.SOLUTION: The antenna device includes: a first antenna provided to a base plate forming the main lobe in a first direction along the plane of the base plate; a second antenna provided on the base plate forming the main lobe in a second direction, in which the angle with respect to the first direction is greater than 90 degrees and equal to or less than 180 degrees, along the plane of the base plate; a first reflector for changing the travel direction of the radio wave emitted from the first antenna to the first direction to a third direction; and a second reflector for changing the travel direction of the radio wave incoming from a fourth direction to the second direction.SELECTED DRAWING: Figure 2A