baber/WOPTO huggingface dataset:
Patent JP-2019150921-A (JP)
Title: Adsorption pickup and transfer method
Inventor: NANASHIMA MITSUHIRO
IPC: B65B35/18
Filed: 2018-03-05
Abstract: To provide an adsorption pickup which adsorbs well a plastic tray for food product having shrink which covers at least a part of a plane part of a tray upper surface without generating an adsorption trace.SOLUTION: An adsorption pickup, which adsorbs a plastic tray for food product in which a food product is included and which has shrink which covers at least a part of a plane part of a tray upper surface, comprises: an adsorption pad which has a cavity therein and can be contracted over the whole length thereof, and in which an adsorption face of an adsorption part, which is adsorbed to the plane part of the tray upper surface, is formed from a soft resin; and a plate-like member which has many open holes, is located inside the adsorption face of the adsorption part, and contacts the plane part of the tray upper surface when adsorbing the tray.SELECTED DRAWING: Figure 1
Patent JP-2018174131-A (JP)
Title: Apparatus, system and method for induction heating
Inventor: EVERETTE D GRAY
IPC: H05B6/06
Filed: 2018-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for induction heating using an array of induction heating cells.SOLUTION: An apparatus 104 includes a plurality of induction heating cells 106 detachably coupled together. Each induction heating cell of the plurality of induction heating cells is movable relative to adjacent induction heating cells of the plurality of induction heating cells to conform the plurality of induction heating cells to a non-planar surface. Each induction heating cell of the plurality of induction heating cells includes a power connector and a coupling feature to couple the individual induction heating cell with one or more other induction heating cells of the plurality of induction heating cells.SELECTED DRAWING: Figure 3
Patent JP-2019156741-A (JP)
Title: Functional composition
Inventor: MIYAZAKI HITOSHI
IPC: A23K20/111
Filed: 2018-03-09
Abstract: To provide a technique which simultaneously reacts a component derived from Angelica keiskei with a component derived from Olea europaea L. and thereby synergistically exerts their functionality.SOLUTION: Provided is a functional composition, an oxidative stress-preventing or improving composition, a vascular endothelium-protecting or wound healing-promoting composition, an active oxygen-eliminating or detoxifying composition, or an endothelial nitric oxide synthase-activating composition, which simultaneously or separately comprises (1) xanthoangelol and/or 4-hydroxyderricin and (2) hydroxytyrosol and/or oleuropein as active ingredients. The composition is preferably in the form of food, medicine, quasi drug, cosmetic, supplement, veterinary drug or feed.SELECTED DRAWING: None
Patent JP-2019156088-A (JP)
Title: Structure of vehicle equipped with power storage device
Inventor: KAJIWARA TORU
IPC: B60K1/04
Filed: 2018-03-12
Abstract: To provide a structure of a vehicle equipped with a power storage device, capable of improving the reliability of protection of the power storage device by appropriately restraining a predetermined area from being unreasonably and significantly deformed upon occurrence of vehicle collision, while suppressing increases in weight and manufacturing cost.SOLUTION: A structure A of a vehicle equipped with a power storage device includes: a power storage device 2 installed on a floor part 1 of a vehicle compartment to be positioned in a lower space of a base part 4 bearing a seat cushion 31; a base part mounting part 6 in which a rear part of the base part 4 is mounted on the floor part 1; and an anchor mounting part 7 in which a seat belt anchor 70 is mounted on the floor part 1. The structure A of the vehicle further includes a reinforcement 8 overlapped onto the floor part 1 and provided to sit astride both of the base part mounting part 6 and the anchor mounting part 7. A part of the reinforcement member 8 is disposed below a lower part of a seatback 30.SELECTED DRAWING: Figure 2
Patent JP-2019158555-A (JP)
Title: Defect confirmation device, method for confirming defects, and program
Inventor: NISHIHARA EIJI
IPC: G01B11/30
Filed: 2018-03-13
Abstract: To increase the accuracy of confirmation in the work of confirming defects.SOLUTION: The defect confirmation device is for confirming the presence or the absence of defects in an inspection target object, and includes an acquisition unit and an output control unit. The acquisition unit acquires defect image data, which has possibly captured a defect, and reference image data as a reference for the same part of the inspection target object. The output control unit causes the output unit to visually output the defect image data and the reference image data at least one time each sequentially to the same display region.SELECTED DRAWING: Figure 8
Patent JP-2019156684-A (JP)
Title: Composite ceramic member and manufacturing method therefor
Inventor: SEKINE YOSHIHITO
IPC: C04B35/56
Filed: 2018-03-14
Abstract: To provide a composite ceramic member maintaining mechanical properties originally obtained by silicon carbide such as high hardness, excellent in lubricity and durability, and useful as a slide member or the like.SOLUTION: There is provided a composite ceramic member formed by composite ceramic containing many particles with grain size of 5 to 20 μm, and having Vickers hardness of 2,000 or more, and relative density of 95% or more, the composite ceramic has a processed surface with center line average roughness Ra of 20 nm or less, containing silicon carbide of 20 to 50 mass%, at least one of carbide and boride having Vickers hardness of 2,000 or more, and having many craters with aperture diameter of 20 μm or less and depth of 10 nm to 20 nm.SELECTED DRAWING: Figure 1
Patent JP-2019161596-A (JP)
Title: Display device and communication terminal
Inventor: AMANO MASAHITO
IPC: H04R3/00
Filed: 2018-03-16
Abstract: To provide a display device and a communication terminal, capable of detecting a speaker direction corresponding to an installation angle rotation while reducing the number of microphones.SOLUTION: A plurality of microphones 81-84 are arranged on sides 511-514 around a rectangular display surface 51, respectively. Each of the plurality of microphones 81-84 is arranged without being arranged in any one of the short side direction D1 and the long side direction D2 of the display surface 51 relative to the microphones 81-84 arranged on the other sides. An inclination detection section 12 detects the inclination of the display surface 51. An MPU 2 sets a horizontal order of the microphones 81-84 on the basis of results of the inclination detection section 12, detects an utterance direction on the basis of an order having been set and sounds from the microphones 81-84, and removes noise.SELECTED DRAWING: Figure 2
Patent JP-2019155463-A (JP)
Title: Method for manufacturing molded object and molded object
Inventor: SATO SHINJI
IPC: B23K9/04
Filed: 2018-03-16
Abstract: To provide a manufacturing method capable of precisely manufacturing a molded object which comprises a part having a curved face shape with no waste and keeping a manufacturing time as low as possible, and a molded object.SOLUTION: A method for manufacturing a molded object manufactures a molded object which is provided with a plurality of blades 53 around a shaft body 51 spaced in a circumferential direction and has a recess 57 in a curved face shape between blades 53. The method includes: a step of stacking weld beads 63 with a material melted and coagulated on the peripheral face with respect to a base material 61 of a circular shape in cross-sectional view larger in diameter than a bottom circle passing through the lowest bottom part of the recess 57 to form a molded part 65 serving as the blade 53; and a step of cutting a part of the surface of the molded part 65 and a part of the peripheral face of the base material 61 to form the blade 53 and to form the recess 57 between the blades 53.SELECTED DRAWING: Figure 4A
Patent JP-2019163366-A (JP)
Title: Thermosetting resin composition, resin film with carrier, prepreg, metal-clad laminate, printed wiring board and semiconductor device
Inventor: SATO KAZUNORI
IPC: C08G59/62
Filed: 2018-03-19
Abstract: To provide a thermosetting resin composition capable of obtaining an insulation layer excellent in heat resistance and low water absorption.SOLUTION: A thermosetting resin composition is used for forming an insulation layer in a printed wiring board, and contains an inorganic filler, in which a content of the inorganic filler to 100 wt.% of the total solid content of the thermosetting resin composition is 50 wt.% or more and 90 wt.% or less, an average particle size of the inorganic filler is 0.01 μm or more and 5.0 μm or less, and DSC curve of the thermosetting resin composition obtained when the temperature is raised from 30°C to 350°C on condition of a temperature rising rate of 10°C/min using a differential scanning calorimeter has a first exothermic peak and a high second exothermic peak positioned at a higher temperature than the first exothermic peak, and the second exothermic peak is present in a temperature region higher than 250°C.SELECTED DRAWING: Figure 1
Patent JP-2019169530-A (JP)
Title: Coil unit, wireless power transmission device, wireless power reception device, and wireless power transmission system
Inventor: HANABUSA KAZUYOSHI
IPC: H01Q7/06
Filed: 2018-03-22
Abstract: To provide a coil unit capable of reducing the influence of power transmission on signal transmission when power and a signal are transmitted using magnetic flux.SOLUTION: A coil unit 14a includes a first magnetic body B1 having a first surface M1, a first coil 141 that is disposed on the first surface M1 and in which a first conductor is spirally disposed on the first surface, and a second coil 142 in which a second conductor is wound around the first magnetic body as a solenoid coil covering each of a part of the first surface M1. The first magnetic body B1 has different magnetic characteristics on one side and magnetic characteristics on the other side with respect to the center line of the first magnetic body B1 in the direction parallel to the winding axis of the second coil 142.SELECTED DRAWING: Figure 2
Patent JP-2019168380-A (JP)
Title: Outside diameter measuring instrument, method for adjusting temperature characteristic thereof, and grinding device
Inventor: KUDO DAISUKE
IPC: B24B49/04
Filed: 2018-03-26
Abstract: To provide a method for adjusting the temperature characteristic of an outside diameter measuring instrument over a wide range using one type of material and a component of one shape, and a grinding device.SOLUTION: Provided is an outside diameter measuring instrument of contact type for measuring the outside diameter of a workpiece, including a sensor rod, of which one end is a tip part having a contactor coming in contact with the workpiece and the other end is connected to a linear scale of a sensor unit for detecting the movement distance of the contactor. The sensor unit includes: a substrate 3 on which is provided a sensor 4 for detecting the movement distance of the linear scale and thereby detecting the movement distance of the contactor; a mounting plate 1 to which the substrate 3 is fixed via a substrate mounting hole 7 of the substrate 3, a sensor unit body 10-2 which is a lower thermal expansion material than the mounting plate 1; and a plurality of screws 5 for fixing the mounting plate 1 to the sensor unit body 10-2 via each of mounting holes 2 at two points provided in the mounting plate 1.SELECTED DRAWING: Figure 4
Patent JP-2018178697-A (JP)
Title: Steel pipe connection mechanism
Inventor: TOYAMA TADASHI
IPC: E02D5/24
Filed: 2018-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a steel pipe connection mechanism with high economic efficiency.SOLUTION: The steel pipe connection mechanism comprises a pin joint 3 provided on one end of a steel pipe main body, a box joint 4 provided on the other end of the steel pipe main body, an outward groove 32 provided along the outer peripheral surface of the pin joint 3, and a load transmission key 7 that is disposed so as to overlap an inward groove 42 provided along the inner peripheral surface of the box joint 4 corresponding to the outward groove 32. The radius of curvature ρ (mm) of corners of the outward groove 32 and the inward groove 42 satisfies formula (1) 1.0≤ρ<t/2 and formula (2) 1.0≤ρ<0.6*a.SELECTED DRAWING: Figure 2
Patent JP-2018163880-A (JP)
Title: Negative electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery using the same
Inventor: OSAWA YASUHIKO
IPC: H01M4/36
Filed: 2018-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode for a nonaqueous electrolyte secondary battery, which can be manufactured without performing a thermal treatment at a high temperature of 2000°C or higher and which enables further enhancement in discharge capacity and cycle characteristic (capacity-keeping rate).SOLUTION: A negative electrode for a nonaqueous electrolyte secondary battery according to the present invention comprises: a current collector; and a negative electrode active material layer formed on a surface of the current collector and including a negative electrode material and a binder. The negative electrode material has: core parts including carbonaceous negative electrode active material particles; and shell parts including polyimide, and silicon-based negative electrode active material particles and/or tin-based negative electrode active material particles. In the negative electrode material, the content of the silicon-based negative electrode active material particles and/or tin-based negative electrode active material particles is 2-20 mass% to 100 mass% of the carbonaceous negative electrode active material particles. The binder is produced by bonding a hydrophilic unit and a hydrophobic unit.SELECTED DRAWING: Figure 3
Patent JP-2019171237-A (JP)
Title: Water purification element and water purification apparatus
Inventor: HARADA HIDEKI
IPC: C02F3/10
Filed: 2018-03-27
Abstract: To provide a water purification element which, while preventing a porous body in the water purification element from coming out with a simple configuration, can reduce compression of the porous body as much as possible to maintain water purification efficiency, and to provide a water purification apparatus.SOLUTION: A water purification element 10 is configured to comprise: a porous body 11 of a polygonal pillar shape formed by a porous material having flexibility; and a frame body 12 of a cylindrical shape as a whole in which a plurality of ring portions 12a are connected by a pillar portion 12b extending along its axial direction, wherein the porous body 11 is housed in the frame body 12 such that the pillar portion 12b faces a side surface 11c of the porous body 11.SELECTED DRAWING: Figure 1
Patent JP-2019175930-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: OSUGA YUKI
IPC: H01L21/336
Filed: 2018-03-27
Abstract: To provide a semiconductor device capable of improving the withstand voltage of a vertical MOSFET without increasing a chip area, and a method for manufacturing the same.SOLUTION: In a semiconductor device, a second source region part 14 having lower concentration than a first source region part 16, the first and second source regions constituting a source region 19, includes: a first portion 14having a depth from a bottom face of the first source region part 16 to a second height H2 higher than a first height H1 that is a top face of a gate electrode; and a second portion 14that has a top face in contact with a part of a bottom face of the first portion 14, that has one side face in contact with an external side face of a trench 20, the one side face being in a second direction perpendicular to a first direction of an extension direction of the trench 20, and that has the other side face in the second direction, both side faces in the first direction, and the bottom face which are in contact with a base layer 13, the second portion having a depth from the bottom face of the first portion 14to at least the first height H1.SELECTED DRAWING: Figure 2
Patent JP-2019175705-A (JP)
Title: Rolled copper foil for lithium ion battery current collector and lithium ion battery
Inventor: KUDO TAKEHIRO
IPC: H01M4/66
Filed: 2018-03-28
Abstract: To provide a rolled copper foil for a lithium ion battery current collector, having good adhesion to a negative electrode active material, generating less metal powder during ultrasonic welding.SOLUTION: The rolled copper foil for a lithium-ion battery current collector satisfies, wetting tension [mN/m]+arithmetic mean roughness Ra [μm]×60≥41, 0.01≤arithmetic average roughness Ra [μm]≤0.25, and the wetting tension [mN/m]≥35.SELECTED DRAWING: Figure 3
Patent JP-2019170901-A (JP)
Title: Absorbent article
Inventor: SASAKI AKANE
IPC: A61F13/532
Filed: 2018-03-29
Abstract: To provide an absorbent article capable of excellently preventing lateral leakage even when a wearer is lying on his/her side.SOLUTION: A roughly planar absorbent article comprises a liquid-permeable upper side sheet, a liquid-impermeable lower side sheet, and an absorber layer arranged between the upper side sheet and the lower side sheet, and has a prescribed length in a back and forth direction, and a prescribed width in a width direction orthogonal to the back and forth direction. The absorber layer has thick wall parts separated on both sides of a center line extending in the back and forth direction, and extending along the back and forth direction, an outer shape of the thick wall part in plain view has unevenness in the width direction inside, and a through hole or a dent is formed in the width direction in a recessed position of the unevenness.SELECTED DRAWING: Figure 1
Patent JP-2019171808-A (JP)
Title: Injection molding machine
Inventor: TOYOSHIMA KENTO
IPC: B29C45/17
Filed: 2018-03-29
Abstract: To enhance cooling capability of an inner space of an injection molding machine.SOLUTION: An injection molding machine according to an embodiment has a driving device and a control device. Each of the driving device and the control device is provided with a heat source in an inner space wrapped up with a cover. At least one device between the driving device and the control device has the inner space cooled with a cooler.SELECTED DRAWING: Figure 3
Patent JP-2019171351-A (JP)
Title: Ink absorption material, ink absorber, and droplet discharge device
Inventor: MIYASAKA YOICHI
IPC: B01J20/28
Filed: 2018-03-29
Abstract: To provide: an ink-absorption material that can house a desired amount (appropriate amount) in a container and that can suppress the occurrence of unevenness in ink absorption characteristics; an ink absorber; and a droplet discharge device.SOLUTION: Provided is an ink-absorption material characterized in constructed of a small piece aggregate comprising a plurality of small pieces each having a fiber substrate containing fibers and a water-absorbing resin having at least a portion impregnated in the fiber substrate. Further, preferably, the small piece has a plurality of said fiber substrates laminated to each other, and the water absorbing resin is provided between the fiber substrates.SELECTED DRAWING: Figure 1
Patent JP-2019180465-A (JP)
Title: Fire extinguisher
Inventor: OYA ATSUYUKI
IPC: A62D1/06
Filed: 2018-04-02
Abstract: To provide a fire extinguisher having both of high fire extinguishing performance and high safety to human body, and further less in used amount of a natural surfactant.SOLUTION: A fire extinguisher is constituted by a carboxylic acid alkali metal salt consisting of one or more selected from potassium acetate, potassium citrate, sodium acetate, and sodium citrate, one or more natural surfactant selected from lecithin, saponin, and casein, and water, contains the carboxylic acid alkali metal salt of 30 to 55 g, and the natural surfactant of 0.107 to 0.200 g in total amount of 100 milliliter, and has a ratio of contents of the carboxylic acid alkali metal salt and the natural surfactant of, by mass ratio, carboxylic acid alkali metal salt: natural surfactant=150:1 to 275:1.SELECTED DRAWING: None
Patent JP-2019182445-A (JP)
Title: Container and lidded container used therefor
Inventor: KISHIDA KOJI
IPC: B65D77/20
Filed: 2018-04-04
Abstract: To provide a lidded container allowing shaking-out of an appropriate amount of a content, and a container used therefor.SOLUTION: A container 15 includes: an annular inner flange part 30 formed outward protrudedly from the peripheral edge of an opening 17; an annular outer flange part 40 formed outward protrudedly from the periphery; and a flange connection part separably connecting an opening/closing part 40a of the outer flange part 40 with respect to the flange part 30. The flange connection part has multiple slits 60, 61, 62, and a flange connection part 50 breakably formed at a part between the slits 60 and 61, between the inner flange part 30 and the opening/closing part 40a of the outer flange part 40, and at a part from therebetween to an outer peripheral edge of the outer flange part 40.SELECTED DRAWING: Figure 3
Patent JP-2019185948-A (JP)
Title: Fuel cell separator
Inventor: KATO HIDEAKI
IPC: H01M8/026
Filed: 2018-04-05
Abstract: To provide a fuel cell separator that suppresses a decrease in gas diffusivity and drainage while suppressing an increase in surface pressure in an outer edge region of a fuel cell separator.SOLUTION: A fuel cell separator (10) includes a plate-like portion having a facing surface (10a) facing a membrane electrode assembly (3) and an outer surface (10b) located on the opposite side of the membrane electrode assembly (3). In the facing surface (10a), a central groove (11a, 12a) in a central region (100a) facing a power generation region of the membrane electrode assembly (3), and an outer edge concave groove (13a) in an outer edge region (100b) surrounding the central region (100a) are provided. The outer surface (10b) has a central convex portion (11e, 12e) corresponding to the central concave groove (11a, 12a) and an outer edge convex portion (13e) corresponding to the outer edge concave groove (13a).SELECTED DRAWING: Figure 1
Patent JP-2018139123-A (JP)
Title: 10-finger fingerprint card input apparatus, 10-finger fingerprint card input method, and recording medium
Inventor: HARA MASANORI
IPC: G06T7/00
Filed: 2018-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a 10-finger fingerprint card input apparatus, an input method and a program which improve fingerprint collation accuracy by segmenting a proper fingerprint region from a 10-finger fingerprint card and by reducing mistakes in a stamp position and designation of a finger kind.SOLUTION: In a system for performing computer processing for a 10-finger fingerprint card with a fingerprint image stamped thereon, even if a fingerprint image of a plane fingerprint is not fitted in a predetermined frame or if a noise other than fingerprints to be segmented occurs in the frame of plane four fingers, a processing apparatus for automatically segmenting each of the fingerprint images on the 10-finger fingerprint card segments a plane fingerprint image properly by using a result of collation with a rotational fingerprint and checks a corresponding relationship between a rotational fingerprint and a plane fingerprint to determine a finger kind, thereby detecting a mistake in a stamp position.SELECTED DRAWING: Figure 3