baber/WOPTO huggingface dataset:
Patent JP-2020014387-A (JP)
Title: Positive pressure control method of incubator, and culture operation system utilizing the method
Inventor: KAWASAKI YASUSHI
IPC: C12M1/00
Filed: 2018-07-23
Abstract: To provide a positive pressure control method of an incubator in which temperature/humidity inside a culture chamber can be maintained uniformly, and internal air pressure can be always maintained higher than external environment by a simple mechanism in order to maintain sterile environment inside the culture chamber.SOLUTION: An incubator has a culture chamber, temperature control means and humidifying means. The culture chamber is equipped with an air inlet and an air outlet, and the air inlet is equipped with air-supply means for supplying air in external environment into the culture chamber. Due to an opening area of the air inlet being larger than an opening area of the air outlet, and air pressure inside the culture chamber can be maintained at predetermined static pressure higher than external environment by the drive of an air-supply fan included in the air-supply means. In the case where air pressure inside the culture chamber fluctuates due to humidification by the humidifying means or the like, an air volume changes along an air volume-static pressure curve of the air-supply fan, and a positive pressure state inside the culture chamber is maintained at predetermined static pressure.SELECTED DRAWING: Figure 3
Patent JP-2019199250-A (JP)
Title: Seabed resource lifting device
Inventor: KODAIRA TAKATOSHI
IPC: B63B35/00
Filed: 2018-07-30
Abstract: To provide a device for lifting seabed mineral resources up to a surface of the sea by hermetically filling liquid with smaller specific gravity in liquid phase than water at an ordinary temperature in a buoyancy tank and using its buoyancy, with respect to a system for collecting seabed mineral resources and lifting them.SOLUTION: An underwater vehicle capable of autonomous cruising is configured to: load ballast for cancelling buoyancy of a buoyancy tank in a cargo chamber when descending below the sea level; descend by making a state that specific gravity of an entire seabed resource lifting device is heavier than 1.0; and float up by making a state that specific gravity of the entire seabed resource lifting device is lighter than 1.0 by exchanging the ballast with the mineral resources at the seabed, wherein the ballast is replaced with the mineral resources at the seabed by using gravity.SELECTED DRAWING: Figure 2
Patent JP-2020021588-A (JP)
Title: Vehicular illuminating device
Inventor: MIZOGUCHI TOMOHIRO
IPC: F21K9/20
Filed: 2018-07-31
Abstract: To provide a vehicular illuminating device that can reduce manufacturing cost and protect a light emitting element.SOLUTION: A vehicular illuminating device according to an embodiment comprises: a board; at least one light emitting element provided on one surface of the board; a cover covering the light emitting element; and a pair of connection pads provided on the one surface of the board, located outside the cover, and electrically connected to the light emitting element. The cover comprises: an emitting part covering a light emitting surface of the light emitting element; and a connection part directly or indirectly provided on the emitting part, and protruding toward the board. The board is provided with at least one of a hole, a notch, and a concave part into which the connection part can be inserted.SELECTED DRAWING: Figure 1
Patent JP-2018166228-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: TAKASHINO HIROYUKI
IPC: H01L27/092
Filed: 2018-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a manufacturing method thereof that suppress mutual diffusion of conductive impurities between two conductive impurity regions in a gate electrode including both an implantation region of a p-type conductive impurity and an implantation region of an n-type conductive impurity.SOLUTION: In a step of implanting a p-type conductive impurity, the p-type conductivity impurity is implanted at an angle tilted with respect to a direction perpendicular to a main surface S1 of a semiconductor substrate SUB so as to face an n-type well region NWR side from a boundary portion BDR between the n-type well region NWR and a p-type well region PWR. In a step of implanting an n-type conductive impurity, the n-type conductive impurity is implanted at an angle tilted with respect to a direction perpendicular to the main surface S1 of the semiconductor substrate SUB so as to face the p-type well region PWR side from the boundary portion BDR.SELECTED DRAWING: Figure 27
Patent JP-2020022296-A (JP)
Title: Battery connector assembly and battery device
Inventor: KAMIMURA KATSUHIKO
IPC: H01M50/50
Filed: 2018-08-02
Abstract: To provide a battery connector assembly which can fit a battery connector with both of the connector of an electric work vehicle 20 and the connector of a charger.SOLUTION: In a connector assembly housing 11, the battery connector assembly includes: a connector 13 for battery connection, which is detachably connectable to a battery side connector 28 having a plurality of terminals connected to a battery 23; a connector 12 for vehicle connection, which is detachably connected to a vehicle side connector 22 having a plurality of terminals connected to an electric work vehicle 20; and a connector 14 for charger connection, which is detachably connected to a charger side connector 3 having a plurality of terminals and provided in a charger 1 which charges the battery 23 with power supplied from an external power supply.SELECTED DRAWING: Figure 2
Patent JP-2020019754-A (JP)
Title: Mucosal vaccine composition for bovine mastitis
Inventor: HAYASHI TOMOHITO
IPC: A61K47/36
Filed: 2018-08-03
Abstract: To provide a vaccine composition for preventing bovine mastitis by enhancing a titer of an antibody to Staphylococcus aureus immediately after contact with the Staphylococcus aureus in a breast.SOLUTION: A mucosal vaccine composition for preventing bovine mastitis contains an antigen derived from Staphylococcus aureus, and a nano gel composed of a polysaccharide having a cationic functional group and a hydrophobic functional group in a side chain.SELECTED DRAWING: None
Patent JP-2020022598-A (JP)
Title: Cleaning tool
Inventor: MIWA MASAKI
IPC: A47L13/51
Filed: 2018-08-07
Abstract: To provide a cleaning tool which can realize a stable packaging state and can be displayed in a compact manner when sold or the like.SOLUTION: A cleaning tool 1 comprises: a cleaning tool body 2 including an adhesive tape roll 21; and a case 3 housing at least the adhesive tape roll 21 of the cleaning tool body 2. The cleaning tool body 2 comprises: a roll support part 22 rotatably supporting the adhesive tape roll 21; and a handle 23 used in the state that it is connected to the roll support part 22 during cleaning. The case 3 comprises an opening 31 passing the adhesive tape roll 21 when housed. The handle 23 is separated from the roll support part 22 before at least the cleaning tool body 2 starts to be used. The case 3 comprises a handle holding part 4 holding the handle 23 separated from the roll support part 22.SELECTED DRAWING: Figure 2
Patent JP-2020026277-A (JP)
Title: Packing box
Inventor: IWANAGA KEISUKE
IPC: B65D19/20
Filed: 2018-08-09
Abstract: To provide a packing box capable of enhancing work efficiency for storing articles therein even in the case when height of side plates thereof is designed to be high.SOLUTION: A packing box 10 is openably/closably provided with openable/closable side plate doors 32, 32 on one face of a side plate part 30. And openable/closable ends 32a, 32a of the openable/closable side plate doors 32, 32 are formed vertically over the entire length of the side plate part 30 while a bottom openable/closable door 23 vertically openable/closable is provided on one face of lower side walls 22 of a bottom plate part 20 corresponding to the openable/closable side plate doors 32, 32.SELECTED DRAWING: Figure 1
Patent JP-2020027779-A (JP)
Title: Electron microscope and method of controlling the same
Inventor: KANAYAMA TOSHIKATSU
IPC: H01J37/073
Filed: 2018-08-16
Abstract: To provide an electron microscope capable of providing an excellent electron emission state.SOLUTION: An electron microscope 100 includes a cold cathode electric field emission electron gun 102 and a control part 110 which controls the cold cathode electric field emission electron gun 102. The control part 110 performs: processing to determine whether an elapsed time after flashing operation on the cold cathode electric field emission electron gun 102 is performed exceeds a set time; processing to determine whether predetermined operation is started; and processing to perform flashing operation on the cold cathode electric field emission electron gun when it is determined that the set time is exceeded and it is also determined that the predetermined operation is started.SELECTED DRAWING: Figure 1
Patent JP-2020028903-A (JP)
Title: Chamfering method of substrate
Inventor: NAKATANI FUMIYOSHI
IPC: C03C23/00
Filed: 2018-08-23
Abstract: To provide a chamfering method which improves quality of a substrate when performing the chamfering according to laser processing on an end face upper part of the substrate.SOLUTION: A chamfering method of a substrate 21 includes a dummy substrate arrangement process of arranging an end face 43 of a dummy substrate 31 adjacently or so as to be abutted thereon on an end surface 23 of an upper side corner part 21a side of the substrate 21, an incident substrate arrangement process of arranging an incident substrate 41 of cross-section triangle onto an upper surface 25 of the upper side corner part 21a of the substrate 21 and the neighborhood thereof, a liquid arrangement process of arranging the substrate 21, the dummy substrate 31 and liquid 51 having a refractive index approximately equal to that of the incident substrate 41 between the substrate 21 and the dummy substrate 31 and between the substrate 21 and the incident substrate 41, and a laser beam applying process of applying laser beam L so as to pass through the incident substrate 41, the upper side corner part 21a of the substrate 21 and the dummy substrate 31.SELECTED DRAWING: Figure 2
Patent JP-2020028867-A (JP)
Title: Microorganism-immobilized carrier for water treatment
Inventor: YANAGIHARA YU
IPC: C02F3/10
Filed: 2018-08-24
Abstract: To provide a microorganism-immobilized carrier characterized by excellent fluidity and reduced floating of the carrier during water treatment.SOLUTION: In order to solve the problem, there is provided a microorganism-immobilized carrier containing a hydrophilic polyurethane resin and a resin having a different hydrophilicity from the hydrophilic polyurethane resin. The surface of the carrier swollen by water has an uneven structure, and a specific gravity is 1.01 to 1.05.SELECTED DRAWING: None
Patent JP-2019044173-A (JP)
Title: Damping material
Inventor: YAMANAKA YOKO
IPC: C08F2/44
Filed: 2018-08-28
Abstract: To provide a damping material excellent in damping performance.SOLUTION: The damping material contains an urethane acrylate resin and a damping filler consisting of a flat particle having weight average particle diameter of 1 μm to 200 μm and average aspect ratio of 1 to 100, and having a value of loss factor η (20°C, third mode) obtained by cantilever overhanging method according to JISK7391:2008 of 0.02 or more.SELECTED DRAWING: None
Patent JP-2020034049-A (JP)
Title: Cylinder transport assist tool
Inventor: YASUDA FUSAO
IPC: F17C13/00
Filed: 2018-08-28
Abstract: To provide a cylinder transport assist tool that allows even multiple people to easily hold a cylinder container without using a trolley, does not become a hindrance upon transporting the same in an upright state, and can transport the cylinder container stably even on gravel or crushed stone ground.SOLUTION: A cylinder transport assist tool comprises a cylinder fastening ring 2 fastened to the outer periphery of a cylinder container 1, an annular connecting ring 3 surrounding the outside of the cylinder fastening ring 2, and an annular gripping ring 4 located outside of the connecting ring 3. The cylinder fastening ring 2 and the connecting ring 3 are connected by a connecting shaft 10 extending in a radial direction, and the connecting ring 3 and the gripping ring 4 are connected by a connecting member 14 so as to form a gripping space 13.SELECTED DRAWING: Figure 1
Patent JP-2020037604-A (JP)
Title: Resin composition for injection molding and injection molding
Inventor: MASUDA ATSUSHI
IPC: C08L51/00
Filed: 2018-08-31
Abstract: To provide a resin composition for injection molding that has excellent injection moldability and makes it possible to obtain an injection molding showing excellent mechanical properties and gas barrier properties.SOLUTION: A resin composition for injection molding contains an adhesive (a) satisfying at least (i)-(iii) of 5 pts.wt. or more and 70 pts.wt. or less, and contains a vinyl alcoholic resin (b) satisfying (iv)-(v) of 30 pts.wt. or more and 95 pts.wt. or less ((a) and (b) totaling 100 pts.wt). (i) The adhesive has a hydrolysate of a molten mixture containing (c) a thermoplastic resin, (d) a copolymer of ethylene and vinyl ester and/or acrylate, with a vinyl ester and/or acrylate content higher than that of (c) the thermoplastic resin by 5 mol% or more, and (e) a modified body grafted with (c) and (d). (ii) The vinyl alcohol content is 0.5 mol% or more and 40 mol% or less. (iii) The vinyl ester and/or acrylate content is 30 mol% or less. (iv) The ethylene content is 55 mol% or less. (v) The saponification degree is 70 wt.% or more.SELECTED DRAWING: None
Patent JP-2020038128-A (JP)
Title: Internal state estimation system
Inventor: NIINO YOSHIAKI
IPC: G06N3/08
Filed: 2018-09-04
Abstract: To precisely estimate an internal state of a three-dimensional structure in which an appearance observation and an outer surface inspection can be performed but an internal observation/inspection is difficult without using image recognition using radiations, ultrasonic waves, electromagnetic waves, and the like.SOLUTION: An internal state estimation state includes: pressure application means 1 for applying pressure to a pressurization point p; displacement measurement means 2a to 2d; structure model data output means 3 for creating structure models M1 to Mn; three-dimensional model analysis means 4 for generating large amount of learning data L1 to Ln by performing a displacement analysis by receiving pressurization data P and structure data K1 to Kn; and a neural network 5 and internal structure display means 6 that receive the learning data L1 to Ln in advance and are optimized, perform an inverse analysis by receiving input of displacement data Da to Dd, and estimate internal structure of a three-dimensional structure.SELECTED DRAWING: Figure 1
Patent JP-2020037660-A (JP)
Title: Transition metal compound and method for producing olefin polymer
Inventor: OKAMOTO TAKUJI
IPC: C08F4/6192
Filed: 2018-09-05
Abstract: To provide a transition metal compound from which a highly stereoregular olefin polymer can be synthesized, and a method for producing an olefin polymer using the transition metal compound as a catalyst.SOLUTION: There is provided a compound of a group 3-10 or lanthanoid series transition metal of the periodic table represented by general formula (I). (In formula (I), M represents a group 3-10 or lanthanoid series metal element of the periodic table; n represents an integer of 0-4; m represents an integer of 0-4; and a plurality of R moieties may be identical to or different from each other.)SELECTED DRAWING: None
Patent JP-2020038163-A (JP)
Title: Distance image generation device, and distance image generation method
Inventor: MIYAZAKI TETSUO
IPC: G01S7/491
Filed: 2018-09-05
Abstract: To provide a distance measurement technique capable of enhancing the accuracy of a distance image or distance information.SOLUTION: A distance image generation device is a device for generating a distance image having a plurality of pixels: (20, 21) calculates distance to each pixel and the intensity of reflected light by receiving the reflected light when modulation light is emitted to an object; (22) calculates the intensity of disturbance light of each pixel by receiving the disturbance light when the modulation light is not emitted to the object; (23) sets a threshold determined in accordance with the intensity of the disturbance light in each pixel; and (24) compares the threshold with the intensity of the reflected light in each pixel to generate a distance image by correcting corresponding distance about a pixel in which the intensity of the reflected light falls below the threshold.SELECTED DRAWING: Figure 1
Patent JP-2019011763-A (JP)
Title: Water-cooled engine
Inventor: SUGIMOTO SATOSHI
IPC: F02F1/24
Filed: 2018-09-12
Abstract: To provide a water-cooled engine which can inhibit heat strain of a cylinder head.SOLUTION: A cylinder head 6 includes a coolant jet passage 27 provided at a bottom wall 6c of the cylinder head 6. The coolant jet passage 27 is offset to a side of an exhaust end 6a and is configured to jet an engine coolant 2 into a head water jacket 20. The bottom wall 6c of the cylinder head 6 includes: a combustion chamber ceiling wall 34 into which a fuel injector 15 is inserted; and a pressing wall 35 which is located at the outer periphery side of the combustion chamber ceiling wall 34 and presses a bead 33a of a head gasket 33. An outer periphery part 34a of the combustion chamber ceiling wall 34, located adjacent to the pressing wall 35, of the bottom wall 6c of the cylinder head 6 is formed thinner than the pressing wall 35.SELECTED DRAWING: Figure 1
Patent JP-2020050018-A (JP)
Title: Vehicle display device and vehicle display system
Inventor: YASUMOTO TAKASHI
IPC: B60J5/04
Filed: 2018-09-25
Abstract: To provide a vehicle display device capable of properly giving information concerning a vehicle to a crew of a driver, etc.SOLUTION: A vehicle display device 100 has a display unit 160 for displaying an image at the foot in the vehicle and on a road surface in the vicinity of the door when a door is opened. The vehicle display device 100 estimates that a crew may perform refueling when current location information of a navigation unit 120 shows a refueling facility such as a refueling stand, and displays the information capable of identifying an oil type of the fuel and a feeding voltage when the door is opened.SELECTED DRAWING: Figure 5
Patent JP-2020051667-A (JP)
Title: Air conditioner
Inventor: ZHU SHUAI
IPC: F24F1/16
Filed: 2018-09-26
Abstract: To provide an air conditioner capable of shortening a defrosting time of an outdoor heat exchanger.SOLUTION: In an air conditioner, a controller operates an outdoor fan during the period after defrosting operation is started by switching to a cooling cycle with a four-way valve and until a temperature decrease amount of a refrigerant temperature in the refrigeration cycle per predetermined time reaches a predetermined value during the defrosting operation.SELECTED DRAWING: Figure 3
Patent JP-2020053588-A (JP)
Title: Solid electrolytic capacitor
Inventor: KANEZAKI HIROSHI
IPC: H01G9/048
Filed: 2018-09-27
Abstract: To provide a solid electrolytic capacitor which can prevent the delamination of a positive electrode external electrode.SOLUTION: A solid electrolytic capacitor comprises: a laminate arranged by laminating capacitor elements each including an anode body having an anode core part with a porous layer on a surface thereof, a dielectric layer provided on a surface of the porous layer, a solid electrolyte layer provided on a surface of the dielectric layer, and a cathode part provided on a surface of the solid electrolyte layer; an outer packaging body covering the laminate; an anode external electrode provided on a first end face of the outer packaging body and electrically connected to the anode core part; and a cathode external electrode provided on a second end face of the outer packaging body opposed to the first end face and electrically connected to the cathode part. On a first end face side of the outer packaging body, an end face of the anode core part is arranged to be inwardly concave from an end face of the porous layer; a distance between the end face of the anode core part and an inner face of the anode external electrode is 0.01 μm or larger and 20 μm or smaller. In the solid electrolytic capacitor, a lead conductor connects between the end face of the anode core part and the inner face of the anode external electrode.SELECTED DRAWING: Figure 1
Patent JP-2020049602-A (JP)
Title: Cutting insert and cutting tool using the cutting insert
Inventor: IDA TAKEHIRO
IPC: B23B27/14
Filed: 2018-09-27
Abstract: To provide a cutting insert that is excellent in economic efficiency and blade edge strength and can be stably fixed to a tool main body, and a cutting tool.SOLUTION: A cutting insert 2 comprises cutting blades 25 and 26 respectively formed at five places in a first ridge-line R1 in which an upper surface 21 crosses a side surface 23 and at five places in a second ridge-line R2 in which a lower surface 22 crosses the side surface 23. The cutting blades 25 and 26 are arranged at positions respectively displaced by 72° when viewed from a mounting hole 24. The cutting insert 2 further has a convex part 10 protruding from the side surface 23. The convex part 10 is contacted with an inclined surface 14 from the opposite side of a mounting bearing surface 31 in a tool main body 3 corresponding to the cutting insert 2.SELECTED DRAWING: Figure 1
Patent JP-2020050427-A (JP)
Title: Container with label for freezing
Inventor: SUGIURA RYOZO
IPC: B65D23/08
Filed: 2018-09-28
Abstract: To provide a container with a label for freezing which can prevent the label from coming off.SOLUTION: A container with a label for freezing A1 comprises: a synthetic resin-made container 1 which has a storage part for storing a content liquid and can be used for a freezing purpose; and a label 2 which is band-shaped and is held on the container 1. The container 1 has: an inflow/outflow port 11 for filling and pouring out a content liquid; a bottom part 12 which is located at the opposite side of the inflow/outflow port 11 in its axial direction; and a barrel part 16 which is located between the inflow/outflow port 11 and the bottom part 12. The barrel part 16 has at least a part where its wall thickness is not greater than 0.2 mm. The label 2 is held on the barrel part 16 of the container 1 along a circumferential direction θ of the container 1 with an inner surface of its one end 23 and an outer surface 21 of its other end 24 being overlapped and joined. The label 2 has a weakened part 25 including a planned cutting line, and the weakened part 25 has at least a part having an angle which is neither less than 0° nor greater than 80° with the circumferential direction θ.SELECTED DRAWING: Figure 1
Patent JP-2019004522-A (JP)
Title: Information processing apparatus and control method of the same
Inventor: KOIKE HIROAKI
IPC: H04N1/00
Filed: 2018-09-28
Abstract: To provide an information processing apparatus that, when a user changes a setting, if the setting change has not been reflected yet, lets the user recognize it and prevents forgetting to reflect the setting.SOLUTION: When a setting of an image processing apparatus 100 is changed and the changed setting is not reflected yet, a control unit 1 of the image processing apparatus 100 controls to display a message that the setting has not been reflected is displayed on a status display area on an operation screen displayed on a display unit 21 of an operation unit 20 (402).SELECTED DRAWING: Figure 4