baber/WOPTO huggingface dataset:
Patent JP-2019185908-A (JP)
Title: Manufacturing method for electrode active material slurry
Inventor: TAKAHASHI SHINICHI
IPC: H01M4/1395
Filed: 2018-04-04
Abstract: To provide means for reducing reaction resistance in a battery.SOLUTION: There is provided a manufacturing method for an electrode active material slurry according to an embodiment of the present invention including an active material, a conductive additive, a binder, and a dispersion medium. The manufacturing method includes a dispersion step of dispersing the conductive additive, the binder, and the active material in a dispersion medium. At this time, the dispersion step is performed such that a relationship between the loss moduli A to C defined below satisfies B<C<A. A is a loss elastic modulus of a dispersion in which components other than the binder and the active material are dispersed in the dispersion medium under the same conditions as in the dispersion step. B is a loss elastic modulus of a dispersion in which components other than the active material are dispersed in the dispersion medium under the same conditions as in the dispersion step. C is a loss elastic modulus of the dispersion obtained in the dispersion step.SELECTED DRAWING: None
Patent JP-2019185964-A (JP)
Title: High frequency heating device
Inventor: MAEDA KAZUKI
IPC: H05B6/74
Filed: 2018-04-06
Abstract: To provide a small high-frequency heating device with high heating efficiency.SOLUTION: The high frequency heating device includes: a high-frequency power generating unit 1 for generating microwaves; a surface wave line 4 made of a conductive material; a power feeding unit 2 connected from the high-frequency power generating unit 1; a loop antenna 3 provided at a tip of the power feeding unit 2. The loop antenna 3 is configured to face an end portion of the surface wave line 4. Thereby, by propagating high frequency power from the power feeding unit to the surface wave line 4 via the loop antenna 3, it becomes possible to keep high input impedance and prevent radiation resistance from dropping so as to perform efficient surface wave heating while the power feeding unit 2 is downsized.SELECTED DRAWING: Figure 1
Patent JP-2019180845-A (JP)
Title: Toilet seat lifting device
Inventor: IWAMI AKIO
IPC: A47K13/10
Filed: 2018-04-10
Abstract: To provide a toilet seat lifting device comprising: a fixing part fixed to a Western style toilet bowl; and a slider part to which a toilet seat is fixed and,which can be lifted up and down to the fixing part, capable of suppressing damage of the slider part when the toilet seat is lifted up and down, and further reducing cost of the slider part relative to prior ones.SOLUTION: A toilet seat lifting device 1 comprises: a fixing part 9 fixed to a Western style toilet bowl body; a slider part 10 to which the toilet seat of the Western style toilet bowl is fixed and which can be lifted up and down to the fixing part 9; and guide shafts 11 which are supported to the fixing part 9 and vertically guide the slider part 10. The slider part 10 comprises: a resin toilet seat fixing part 23a to which the toilet seat is fixed; a resin body part 23c having bearing parts 23b into which the guide shaft 11 is inserted; and a metal reinforcement member 24 for reinforcing a connection part between the toilet seat fixing part 23a and the body part 23c.SELECTED DRAWING: Figure 3
Patent JP-2019181539-A (JP)
Title: Lance holder and lance pipe for oxygen fusion
Inventor: HARA KENICHI
IPC: B23K7/10
Filed: 2018-04-13
Abstract: To provide technical means which can hold lance pipes having different outer shapes without exchange of a rubber packing, and further, can prevent leakage of oxygen gas.SOLUTION: A lance holder comprising: a holder body 2 which holds a lance pipe 10 for oxygen fusion, and has an oxygen gas supply part 2a for supplying oxygen gas into an inner hole 10a of the lance pipe for oxygen fusion; and a cylindrical rubber packing 3 having an oxygen gas passage hole 3a which is communicated with the oxygen gas supply part and the inner hole of the lance pipe for oxygen fusion of the holder body. In this lance holder, a projection part 3b, which gradually projects toward the lance pipe for oxygen fusion side, is provided at a part of the rubber packing which contacts the lance pipe for oxygen fusion.SELECTED DRAWING: Figure 2
Patent JP-2018178257-A (JP)
Title: Electron beam laminate molding apparatus
Inventor: TATSUMI RYUJI
IPC: B22F3/105
Filed: 2018-04-13
Abstract: PROBLEM TO BE SOLVED: To solve the defects of a present apparatus, of radiation of electrons accelerated by a constant acceleration voltage, regardless of a fill factor and a density of metal powder to be fusion molded, in an electron beam laminate molding apparatus for making a three-dimensional structure by laminating layers made by selectively fusing/coagulating metal powder (powder) by electron beams.SOLUTION: A speed of electron by which a position for making a heat energy maximum becomes optimum is obtained by changing an electrical voltage of an electric power source charging between a grid (3) and an anode (4) constituting an electron gun for generating electron beams, in accordance with a fill factor and/or a density of the metal powder.SELECTED DRAWING: Figure 5
Patent JP-2019041093-A (JP)
Title: Capacitor component and method of manufacturing the same
Inventor: JUNG JIN MAN
IPC: H05K3/46
Filed: 2018-04-24
Abstract: To provide a new capacitor component and a method of manufacturing the same.SOLUTION: A capacitor component according to the present invention includes: a body; first and second conductive layers covering third and fourth surfaces of the body to be connected to first and second internal electrodes, respectively; first and second insulating layers covering the first and second conductive layers, respectively; first and second band portions disposed to be spaced apart from each other on a second surface of the body; a first external electrode covering the first band portion and a portion of the first insulating layer; a second external electrode covering the second band portion and a portion of the second insulating layer; a third external electrode covering a portion of the first insulating layer and a portion of a first layer of the body; and a fourth external electrode covering a portion of the second insulating layer and a portion of the first layer.SELECTED DRAWING: Figure 1
Patent JP-2019192790-A (JP)
Title: Method of cleaning gas supply pipe and processing system
Inventor: MIYOSHI RISAKO
IPC: H01L21/205
Filed: 2018-04-25
Abstract: To suppress degradation in accuracy of a flow controller connected to a gas supply pipe and also prevent a workpiece from being contaminated with particles.SOLUTION: A method of cleaning a gas supply pipe includes a film formation step and a removal step. In the film formation step, first gas containing a first compound and second gas containing a second compound are supplied into a gas supply pipe and temperature in the gas supply pipe is controlled to a first temperature so that a film of a compound is formed on an inner wall of the gas supply pipe by the polymerization of the first compound and the second compound. The first temperature is a temperature at which the first compound and the second compound are polymerized. In the removal step, after a workpiece has been processed in a processing chamber by processing gas that is supplied into the chamber through the gas supply pipe with the film formed thereon, temperature in the gas supply pipe is controlled to a second temperature at which the film is depolymerized, and the film is removed. The first compound is isocyanate, and the second compound is a compound having amine or a hydroxyl group.SELECTED DRAWING: Figure 3
Patent JP-2019189503-A (JP)
Title: Process for forming film of carbon nanotube-containing film
Inventor: KATORI SHIGETAKA
IPC: C23C26/00
Filed: 2018-04-27
Abstract: To provide a novel film forming process that can form a high-quality carbon nanotube-containing film industrially advantageously, and, furthermore, that can easily adjust fluorescence peak wavelength.SOLUTION: Provided is a process for forming carbon nanotube-containing film by reacting a raw material solution 4a containing at least carbon nanotube and solvent, including: atomizing the raw material solution (atomization step), feeding a carrier gas to the obtained mist 4b, transporting the mist to a substrate with the carrier gas (conveying step), and next the mist is reacted on the substrate (film formation step), thereby to form a carbon nanotube-containing film on the substrate.SELECTED DRAWING: Figure 1
Patent JP-2019194052-A (JP)
Title: In-wheel motor drive device
Inventor: YONEMORI TAKASHI
IPC: B60L3/00
Filed: 2018-05-02
Abstract: To provide an in-wheel motor drive device which can achieve compactness and cooling performance.SOLUTION: An in-wheel motor drive device D includes an In-wheel motor (IWM) 5 which has a rotor 34 for driving a wheel and a stator 33 fixed to a knuckle 13 and is housed in a rim 22 of the wheel. The in-wheel motor drive device D has a heat pipe 40 including: an annular housing chamber R which houses the stator 33 and is arranged coaxially with a rotor shaft 34s; pipe-like recirculation passages 41, 42 which are arranged at an exterior part of the IWM 5 so as to connect a lead-out part 31a with an introduction part 31b and allow a working fluid to circulate therein; and a heat exchanger 43 which is provided in a middle part of the recirculation passages 41, 42 and can conduct heat exchange with outer air. The heat exchanger 43 is disposed between an inner peripheral part of the rim 22 of the wheel and an outer peripheral part of the IWM 5.SELECTED DRAWING: Figure 4
Patent JP-2019197809-A (JP)
Title: Individual body formation device and individual body formation method
Inventor: SUGISHITA YOSHIAKI
IPC: H01L21/301
Filed: 2018-05-09
Abstract: To provide an individual body formation device and an individual body formation method capable of forming an individual body by individualizing an adherend without imparting tension to an adhesive sheet as much as possible.SOLUTION: An individual body formation device EA for forming an individual body by individualizing an adherend WF includes sheet sticking means 10 for sticking an adhesive sheet AS, added with expansion fine grains expanding when prescribed energy is imparted, to the adherend, modified part formation means 20 for forming a modified part in the adherend, and forming an individualization planned area surrounded by the modified part in the adherend, and individualization means 30 for imparting external force to the adherend, cracking the adherend with the modified part as an origin, and forming an individual body by individualizing the adherend. The individualization means imparts energy partially to the adhesive sheet, expands the expansion fine grains added to the adhesive sheet part imparted with energy, and forms an individual body by displacing the individualization planned area stuck to the adhesive sheet part.SELECTED DRAWING: Figure 1
Patent JP-2019195517-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-05-10
Abstract: To provide a game machine capable of suitably stopping the progress of a game when communication with a game device is not established.SOLUTION: A game machine for performing a game using a game value (e.g., credit) owned by a player includes: game control means (e.g., main control unit 161) that controls the progress of the game; and value control means (e.g., payout control unit 171) that performs control related to the game value owned by the player. When communication is not established between the payout control unit 171 and a CU3, the main control unit 161 stops processing related to the progress of the game so that the credit stored in the RAM 171c is not updated by credit addition processing or credit subtraction processing.SELECTED DRAWING: Figure 14
Patent JP-2019157102-A (JP)
Title: Aqueous coating composition
Inventor: KASHIWAKURA TAKUYA
IPC: C09D167/00
Filed: 2018-05-11
Abstract: To provide a polyester aqueous coating composition that can form a coating film having excellent workability, curability, and corrosion resistance by using a specific polyester resin and a specific curing agent, and can be suitably used for a metal container or a metal lid such as a beverage can.SOLUTION: An aqueous coating composition contains a polyester resin with an acid value of 5 mgKOH/g or more and less than 30 mgKOH/g, and a curing agent having a functional group that can react with a carboxyl group included in the polyester resin.SELECTED DRAWING: None
Patent JP-2019201461-A (JP)
Title: Motor control system, motor control method, and program
Inventor: TAKADA TSUTOMU
IPC: H02P21/24
Filed: 2018-05-15
Abstract: To enable a motor rotation control to be performed with high accuracy.SOLUTION: A motor control unit 100 derives a delay time Tdly (n + 1) of a next rotation control cycle Tpwn (n + 1) based on the delay time Tdly (n) and a margin time (Tdead-Tcomp (n)) of the rotation control cycle Tpwn (n).SELECTED DRAWING: Figure 1
Patent JP-2019201384-A (JP)
Title: Control device, control method, and program
Inventor: KISHI SHOZO
IPC: G03B17/00
Filed: 2018-05-18
Abstract: To realize a control device or the like capable of managing a construction in which a position of a work target area is changed according to a work progress.SOLUTION: In a construction management system 100, a management control device 2 has at least one of a function as a construction management device and a function as a control device. An imaging control unit 22 controls an imaging device 1. A target area specifying unit 23 specifies a work target area from a captured image including the entire work target area. A work completed area specifying unit 24 specifies a work completed area, which is an area where work in the construction has already been performed. An abnormality detection unit 25 detects an abnormality in the construction on the basis of the captured image. A work progress grasping unit 26 recognizes a state in which a pipe to be laid is lifted using the captured image and grasps the work progress related to the pipe laying from the state. The management control device 2 can transmit an instruction on the basis of a function as the construction management device to a worker terminal 3.SELECTED DRAWING: Figure 1
Patent JP-2018205738-A (JP)
Title: Imaging device and accessory
Inventor: UEDA HARUHISA
IPC: G03B17/56
Filed: 2018-05-30
Abstract: To reduce abrasion at a contact of an imaging device with a mount and an accessory, wherein the imaging device and the accessory can be engaged to each other.SOLUTION: An imaging device comprises: a plurality of mount claw parts capable of being connected with bayonet coupling; and a plurality of contact pins arrayed along a circumferential direction of a mount. The mount of the imaging device can rotate to show a first state that an accessory claw part is inserted between the mount claw parts, or a second state that the mount claw parts are engaged to the accessory claw parts in a central axis direction of the mount. At least a part of a first mount claw is positioned in the first state within an angle range held by a line connecting a first contact pin of a plurality of side contact pins and a center axis in a radial direction of the mount, and a line connecting the center axis and a first contact surface of a plurality of contact surfaces in the radial direction of the mount, wherein the first contact pin and the first contact surface initially contact with each other with rotation from the first state to the second state.SELECTED DRAWING: Figure 23
Patent JP-2019208562-A (JP)
Title: Volatile body and agent volatilizer
Inventor: SHIMOMURA MAYUKA
IPC: A61L9/12
Filed: 2018-05-31
Abstract: To provide a volatile body that realizes an agent volatilizer with high interior properties, and such an agent volatilizer.SOLUTION: A volatile body 4 has a longitudinal shape, and is used by being inserted into a container 3 that has an opening at its top and stores a liquid agent 2 inside. The volatile body is composed of a transparent material.SELECTED DRAWING: Figure 1
Patent JP-2019210328-A (JP)
Title: Curable fluorine-based elastomer composite and cured product thereof
Inventor: SONODA HIROFUMI
IPC: C08K3/04
Filed: 2018-05-31
Abstract: To provide a curable fluorine-based elastomer composite capable of yielding a cured product excellent in flexibility and a low electrostatic property.SOLUTION: A curable fluorine-based elastomer composite comprises a curable fluorine-based elastomer, carbon black, and an ionic liquid; where the carbon black is contained in an amount not greater than 3 pts.mass per 100 pts.mass of the curable fluorine-based elastomer; and the ionic liquid is contained in an amount not greater than 10 pts.mass per 100 pts.mass of the curable fluorine-elastomer.SELECTED DRAWING: None
Patent JP-2019211000-A (JP)
Title: Shortening clutch
Inventor: ARIGA MASAKI
IPC: F16G15/04
Filed: 2018-06-04
Abstract: To provide a shortening clutch capable of improving operability in removing a chain link.SOLUTION: A shortening clutch 10 includes: a main body 20 including a pocket 30 housing a first chain link C21 of another chain C2; and a lock lever 60 capable of being switched to a lock state and a lock release state by rotation, restricting separation of the first chain link C21 from the pocket 30 in the lock state, and permitting the separation of the first chain link C21 from the pocket 30 in the lock release state against energization force of an energization member. The lock lever 60 includes: a locking piece portion 65 projected to a pocket 30 side from a rotation fulcrum toward a position to restrict the movement of a second chain link C22 to a removal direction; a first operation piece portion 62 extended to a side to which one chain C1 is connected with respect to the rotation fulcrum, and a second operation piece portion 63 extended to the opposite side.SELECTED DRAWING: Figure 1
Patent JP-2019009433-A (JP)
Title: Cooling member
Inventor: OKUMURA KATSUYA
IPC: H01L23/373
Filed: 2018-06-12
Abstract: To provide a cooling member which achieves excellent cooling effect, enables downsizing and reduction of its thickness to be achieved easily, and enables local cooling.SOLUTION: A cooling member 1 has: a metal fiber sheet 5 formed by metal fiber; and a cooling mechanism 6 including a housing body 10, which houses the metal fiber sheet, and refrigerant introduction means, which introduces a refrigerant into the housing body, and cools the metal fiber sheet.SELECTED DRAWING: Figure 1
Patent JP-2019216185-A (JP)
Title: Work device and work method
Inventor: KOMINE MASAMICHI
IPC: H05K13/02
Filed: 2018-06-13
Abstract: To transfer a work held by a transfer jig transferred sequentially to a work position, and improve work efficiency in the case of transferring the work to be worked at the work position to the transfer jig.SOLUTION: A surface mounting machine 1 transfers a work W6 mounted on a transfer jig 2A transferred to a stop position S1 on an upstream side of the surface mounting machine to a work position T, transfers a sequence transfer jig 2B to the stop position S1 on the upstream side while transferring the transfer jig 2A to a stop position S2 on a downstream side during performing an operation to the work W6 to be transferred at the work position T, and transfers the work W6 to be operated at the work position T to the transfer jig 2A to be transferred at the stop position S2 on the downstream side.SELECTED DRAWING: Figure 6
Patent JP-2019216055-A (JP)
Title: Production method of positive electrode for nonaqueous secondary battery
Inventor: KATO DAIKI
IPC: H01G11/50
Filed: 2018-06-14
Abstract: To provide a method that is able to produce a positive electrode for a nonaqueous secondary battery that is able to reduce battery resistance.SOLUTION: The production method of a positive electrode for a nonaqueous secondary battery comprises: a step of preparing a positive-electrode mixture paste containing at least a positive-electrode active material and N-methyl-2-pyrrolidone; a step of coating the positive-electrode mixture paste on a sheet-like positive electrode collector made of aluminum; and a step of drying the coated positive-electrode mixture paste. A content of the N-methyl-2-pyrrolidone in the positive-electrode mixture paste is 80% by mass to 90% by mass. A contact angle between the positive-electrode mixture paste and the positive-electrode collector is 10° to 70°.SELECTED DRAWING: None
Patent JP-2019218482-A (JP)
Title: Polyethylene resin composition and piping material, pipe and joint containing the same
Inventor: TERAO YOSHITOMO
IPC: C08K3/014
Filed: 2018-06-20
Abstract: To provide a polyethylene resin composition which reduces brittle fracture due to deterioration of a resin even under a severe environment and to provide a piping material, a pipe and a joint containing the same.SOLUTION: There is provided a polyethylene resin composition which comprises a base material consisting mainly of a polyethylene and an additive, wherein the additive contains an antioxidant and oil containing naphthene having a %CN of 20% or more and 100% or less in a ring analysis by an n-d-M method of oils generated when refining naphthenic crude oil. There are provided a piping material, a pipe and a joint containing such a polyethylene resin composition.SELECTED DRAWING: None
Patent JP-2018162285-A (JP)
Title: Injectable preformed macroscopic 3-dimensional scaffolds for minimally invasive administration
Inventor: SIDI A BENCHERIF
IPC: A61K47/10
Filed: 2018-06-21
Abstract: PROBLEM TO BE SOLVED: To provide less invasive structured polymer scaffolds for a cell and drug delivery system.SOLUTION: There is provided a cell-compatible highly crosslinked hydrogel polymer composition comprising a high density of open interconnected pores, where the hydrogel is characterized by shape memory following deformation by compression or dehydration, including hyaluronic acid, gelatin, heparin, dextran, carob gum, PEG, PEG derivatives, collagen, chitosan, carboxymethylcellulose, pullulan, PVA, PHEMA, PNIPAAm, or PAAc.SELECTED DRAWING: Figure 2
Patent JP-2019103380-A (JP)
Title: Electric power conversion device
Inventor: MIURA SHINICHI
IPC: H02M7/48
Filed: 2018-06-26
Abstract: To prevent deterioration of vibration resistance characteristics of a capacitor in an electric power conversion device in which an inverter and the capacitor are stored in a case divided into an upper case and a lower case.SOLUTION: A case 50 of an electric power conversion device 2 is divided into an upper case 52 and a lower case 53. Inverters 13a, 13b are stored in the upper case 52. The inverters 13a, 13b and a capacitor 60 are connected by bus bars 30, 40. The capacitor 60 is stored in the lower case 53. The upper case 52 has protrusions 55 extending from its internal space 52s to an internal space 53s of the lower case 53. The capacitor 60 is fastened to the protrusions 55 at the internal space 53s.SELECTED DRAWING: Figure 5
Patent JP-2019068042-A (JP)
Title: Via architecture for increasing interface density
Inventor: SHARAN SUJIT
IPC: H01L23/12
Filed: 2018-06-29
Abstract: To provide a board structure realizing compaction of a package by reducing the number of layers or a thickness of the layers of a board corresponding to a high-speed signal.SOLUTION: In an IC device 100, a board includes a first metal layer 104 having a ground plane, and a second metal layer 106. A first signal trace 124 existing in the second metal layer 106 is electrically connected with a first signal pad 132 existing in the first metal layer 104 by a first signal via 126. The second metal layer 106 may include a second signal trace. The second signal trace is electrically connected with a second signal pad existing in the first metal layer by a second signal via. The board also includes a ground trace 120 existing between the first and second signal traces in the second metal layer. The ground trace 120 is electrically connected with a ground plane 130 by a ground via 122. The vias connected with these traces include a self-alignment or null positional deviation via.SELECTED DRAWING: Figure 1A