baber/WOPTO huggingface dataset:
Patent JP-2018001214-A (JP)
Title: Electroslag welding method, manufacturing method of large-sized structure, and manufacturing method of four-sided box column
Inventor: TSUYAMA TADAHISA
IPC: B23K37/06
Filed: 2016-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an electroslag welding method of plural electrodes with which weld penetration failure hardly occurs.SOLUTION: A first DC voltage V1 is applied between a first welding wire 6 and weld metal 22, and a second DC voltage V2 with reverse polarity of the first DC voltage V1 is applied between a second welding wire 8 and the weld metal 22, in order to electrify slag 28 containing melted flux in a weld metal forming gap so that the slag 28 is heated, and thereby fuse the first welding wire 6, the second welding wire 8, and a base material. Preferably, the first welding wire 6 is disposed on a root side of a groove, the second welding wire 8 is disposed on an opening side of the groove, the first DC voltage V1 is negative voltage, and the second DC voltage V2 is positive voltage.SELECTED DRAWING: Figure 6
Patent JP-2018003447-A (JP)
Title: Control device for vehicle
Inventor: WAKIZAKA TOMOYA
IPC: E05B83/18
Filed: 2016-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a vehicle which can improve the usability of a user related to trunk close.SOLUTION: A control device for a vehicle for controlling the vehicle by detecting an authenticated electronic key comprises: a first determination part for determining whether or not the electronic key is detected in an out-trunk detection area which is formed outside a trunk at the outside of a cabin; a second determination part for determining whether or not the electronic key is detected in an in-trunk detection area which is formed inside the trunk in the cabin; a third determination part for determining door-opening/closing states and locked/unlocked states of all vehicle doors; and a control part for controlling the trunk close and the lock of all the vehicle doors on the basis of determination results of the first to third determination parts. In the case that an indication of the trunk close is inputted, when the electronic key is detected in the out-trunk detection area, and the electronic key is not detected in the in-trunk detection area, the control part performs the trunk close and the lock of all the vehicle doors.SELECTED DRAWING: Figure 1
Patent JP-2018005149-A (JP)
Title: Image processing device
Inventor: MATSUMOTO SATORU
IPC: H04N5/225
Filed: 2016-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device whose operability is improved to avoid the generation of uncomfortable feelings such that an AF frame is displayed on a subject different from a touch position, when a user touches an AF impossible area for instance.SOLUTION: The image processing device includes: imaging means for imaging the subject and generating image data; display means for displaying an output image of the imaging means; focus detection means for performing focus detection on the basis of the output image of the imaging means; AF mode selection means for selecting one of a one-point AF mode for arbitrarily selecting a focusing position by the focus detection means and a face-priority AF mode for automatically selecting the focusing position by the focus detection means; and subject specification means for specifying the subject to which the focus detection is performed by the focus detection means. The subject specifiable range of the subject specification means is changed according to the AF mode selected by the AF mode selection means.SELECTED DRAWING: Figure 4
Patent JP-2018008775-A (JP)
Title: Multi-tier automatic warehouse
Inventor: HOSHI TOSHIOMI
IPC: B65G1/00
Filed: 2016-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a multi-tier automatic warehouse capable of storing a large amount and various kinds of articles, having a high loading/unloading capability, and suppressed in equipment cost.SOLUTION: A multi-tier automatic warehouse is such that: in a multi-tier automatic warehouse in which a storage shelf, movement means, a movement space of the movement means, and a temporary placing transport table are serially arranged, with a symmetric axis as a transverse shaft in which lifts including an article placing transport table are aligned, adoption of the article placing transport table having a right angle transport mechanism and the temporary placing transport table, addition of the lifts, expansion of an area of the movement means, and reduction of the placing transport table are combined; and an article collection container presenting part is provided near a loading section and/or unloading section of a loading/unloading section of the multi-tier automatic warehouse, or near an article presenting part given to the loading section and/or unloading section of the loading/unloading section.SELECTED DRAWING: Figure 26
Patent JP-2018009081-A (JP)
Title: Method for producing aqueous coating material, aqueous coating material, and coated article
Inventor: HARAGUCHI SHINSUKE
IPC: C08F283/00
Filed: 2016-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous coating material which gives a coating film that combines excellent flexibility, hardness, and resilience.SOLUTION: The method for producing an aqueous coating material comprises: step (1) of obtaining a dispersion containing a polymer mixture (P) by polymerizing radically polymerizable monomers (A), which include a monomer (a1) having two or more radically polymerizable groups and a monomer (a2) having only one radically polymerizable group, in the presence of water and a urethane polymer (I); and a step (2) of obtaining a dispersion containing a polymer mixture (Q) obtained by polymerizing a radically polymerizable monomer (B) containing only one radically polymerizable group in the dispersion containing water and the polymer mixture (P), where the radically polymerizable monomers (B) contain an acrylate, and a mass of the acrylate is not less than 0.5 times the total mass of the acrylate and methacrylate contained in the radically polymerizable monomers (B).SELECTED DRAWING: None
Patent JP-2018009637-A (JP)
Title: bearing
Inventor: KAGEYAMA TAKEHARU
IPC: F16C33/20
Filed: 2016-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a bearing that is hardly corroded by a sulfur content included in a lubricant, and can reduce the sulfur content included in the lubricant.SOLUTION: A bearing according to the present invention is provided with a resin film on a surface of a member in contact with a lubricant. The resin film comprises a functional group that reacts with a sulfur content included in the lubricant. In particular, the functional group of the resin film is preferably a triphenylphosphine group. The bearing according to the present invention may be a rolling bearing or a sliding bearing.SELECTED DRAWING: None
Patent JP-2018008635-A (JP)
Title: Rear parcel shelf
Inventor: KUBO KAZUYA
IPC: B60R7/08
Filed: 2016-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a rear parcel shelf to which a rear pillar is easily attached.SOLUTION: A rear parcel shelf 1 of the invention is provided at the rear side of a vehicle cabin of a vehicle and joined to a rear pillar 100. The rear parcel shelf 1 includes: a groove 11 extending from the front side to the rear side and having facing side surfaces 11s and a bottom surface 11b provided between the facing side surfaces 11s; and a fitting hole 12 provided at the rear side of the bottom surface 11b and in which an engagement claw 100p provided at the rear pillar 100 is fitted.SELECTED DRAWING: Figure 3
Patent JP-2018009234-A (JP)
Title: Production method of steel stock
Inventor: TSUNODA KEISUKE
IPC: C23C8/34
Filed: 2016-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a steel stock capable of suppressing strength degradation of the steel stock, even when performing a carburization treatment by carburization gas to the steel stock having an edge shape.SOLUTION: A production method of a steel stock P includes a carburization step S2 for performing a carburization treatment to the steel stock P having an edge shape under a carburization gas atmosphere containing carburization gas. The production method of the steel stock P also includes a nitriding step S1 for performing a nitriding treatment to the steel stock P under a nitriding gas atmosphere not containing carburization gas but containing nitriding gas before the carburization step S2.SELECTED DRAWING: Figure 2
Patent JP-2018012770-A (JP)
Title: Hydrophilic oil repellent copolymer, surface coating material, coated film and manufacturing method of coated film
Inventor: FUJITA MASATO
IPC: B05D7/24
Filed: 2016-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a novel material having excellent hydrophilicity and oil repellent, a surface coating material and a coated film containing the same and further a manufacturing method of a coated film.SOLUTION: There is provided a hydrophilic oil repellent copolymer containing a constitutional unit having a nitrogen-containing perfluoro group at a terminal of a side chain and a constitutional unit having amphoteric hydrophilicity adding group at a terminal of a side chain. A surface coating material contains the hydrophilic oil repellent copolymer and a liquid medium. There is provided a coated film coating at least a part of a surface of a substrate and containing the hydrophilic oil repellent. A manufacturing method of the coated film include a process for applying the surface coating material on at least a part of the surface of the substrate to form the coated film and a process for removing a liquid medium contained in the coated film.SELECTED DRAWING: Figure 1
Patent JP-2018011556-A (JP)
Title: Amylase activity measurement reagent and amylase activity measurement method
Inventor: TAKEGAWA YUKO
IPC: C12Q1/34
Filed: 2016-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an α-amylase activity measurement reagent and an α-amylase activity measurement method that avoid bad influence on reactivity in JCCLS-SOP method.SOLUTION: An AMY activity measurement reagent contains ENM as a substrate and α-glycosidase as a coupling enzyme. The reagent contains a nonionic surfactant of a structure represented by formula (1). The reagent is to measure AMY activity in a sample. (R1 is a C4-12 linear/branched alkyl group; R2-R5 are independently represent H, C, or a 1-4 linear/branched alkyl group; X is an integer of 20-45).SELECTED DRAWING: None
Patent JP-2018021219-A (JP)
Title: Multifunctional oxyhydrogen gas generator
Inventor: WATANABE SHINICHIRO
IPC: C25B11/10
Filed: 2016-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an oxyhydrogen gas feeder for the living body capable of safely using an oxyhydrogen gas useful in the health view at a high concentration in a household.SOLUTION: Provided is a multifunctional oxyhydrogen gas feeder for the living body electrolyzing an electrolyte 4 in an electrolytic cell 5 to generate an oxyhydrogen gas, in which the electrolytic tank 5 is composed of: a pair of electrode plates 3 on the anode side; and a pair of electrode plates 4 on the cathode side, the electrode plates 3 are arranged so as to immerse into an aqueous solution of the electrolyte 4, the structure of each electrode plate 3 is composed of: an iridium (Ir) layer 22 obtained by plating a thin film of iridium (Ir) to a titanium (Ti) base material 21 with a network structure; and an indium (In) layer 23 of a vapor-deposited thin film of indium (In) by vacuum deposition, including: a controller of feeding rectangular wave pulse-shaped direct current to each electrode plate 3; an oxyhydrogen feed tube 6; a three-way changeover valve 7; and a gas feed pump 10.SELECTED DRAWING: Figure 1
Patent JP-2016199327-A (JP)
Title: Water server and water supply method of the same
Inventor: SANO KAZUTOSHI
IPC: B67D1/08
Filed: 2016-08-02
Abstract: PROBLEM TO BE SOLVED: To supply heat-sterilized drinking water to a cold water tank and maintain the drinking water stored in the cold water tank in a clean state.SOLUTION: A water server includes: a hot water tank (8) which heats water (drinking water 4) supplied from a water supply container (6, 132) and stores hot water (HW); a cold water tank (14) which receives supply of the hot water in the hot water tank and cools and stores the hot water; a water flow passage (16) for flowing the hot water in the hot water tank to the cold water tank; and an on-off valve (a water flow valve 80) which opens or closes the water flow passage.SELECTED DRAWING: Figure 1
Patent JP-2018021517-A (JP)
Title: Engine system
Inventor: OSADA HIDEKI
IPC: F02M55/02
Filed: 2016-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an engine system capable of promoting replacement of an injector pipe when an injector is replaced.SOLUTION: An engine system 1 includes: an engine 10 having an injector 20 and an injector pipe 30 connected to the injector; and a control device 70 for controlling the engine. When replacement of the injector is executed, the control device determines whether individual identification information of the injector pipe connected to the injector differs before and after the execution of the injector replacement. As a result of the determination, the control device executes first control for allowing starting of the engine when a determination that the individual identification information of the injector pipe differs is made, and executes second control for at least either one of issuing a warning or prohibiting starting of the engine when a determination that the individual identification information of the injector pipe differs is not made.SELECTED DRAWING: Figure 1
Patent JP-2018022787-A (JP)
Title: Method of manufacturing semiconductor capacitor
Inventor: HAYAMI YASUAKI
IPC: H01L21/3205
Filed: 2016-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor capacitor capable of achieving suppression of breakage at a cleaning step and improvement in capacity density.SOLUTION: A semiconductor capacitor 1A comprises an electrode 4 formed in trenches. In a method of manufacturing the semiconductor capacitor 1A, electrode formation processing is performed a plurality of times to form the electrode 4 via a pillar P sandwiched between the trenches in a semiconductor substrate. The electrode formation processing is performed in an order of a trench formation step, a cleaning step, an insulating film formation step, and an electrode formation step. At the trench formation step, a trench T is formed on a semiconductor substrate 2. At the cleaning step, the trench T is cleaned, following the trench formation step. At the insulating film formation step, an insulating film 3 is formed in the trench T, following the cleaning step. At the electrode formation step, an electrode material 7 is buried in the trench T to form the electrode 4, following the insulating film formation step.SELECTED DRAWING: Figure 3
Patent JP-2018024273-A (JP)
Title: Negative pressure wave generating device
Inventor: TAKEI YOSHIKO
IPC: E21D9/14
Filed: 2016-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a negative pressure wave generating device capable of reducing tunnel micro barometric wave while suppressing the generation of audible sound.SOLUTION: A negative pressure wave generating device 1 which causes negative pressure wave W3 generated in pulse shape to interfere with tunnel micro barometric wave W2 radiated in pulse shape from an outlet 102 of a tunnel 100 toward an outer part, thereby, cancels the tunnel micro barometric wave W2 as positive pulse wave with the negative pressure wave W3 as negative pulse wave includes: a vacuum container 11 capable of maintaining an inner part in vacuum state; an opening part 11b which is opened to the vacuum container 11; and a valve body 12 which is supported so as to be openable and closable for the opening part 11b and is opened to the inside of the vacuum container 11 only by a difference between inner and outer pressures of the vacuum container 11.SELECTED DRAWING: Figure 1
Patent JP-2018026245-A (JP)
Title: Electrode body and method for producing the same
Inventor: HIRAMOTO NATSUMI
IPC: H01M10/04
Filed: 2016-08-09
Abstract: PROBLEM TO BE SOLVED: To provide: an electrode body which can be produced in such a way that an electrode plate is stuck to a separator in a short time; and a method for producing the electrode body.SOLUTION: A method for producing an electrode body according to the present invention comprises an electrification step, a first lamination step, and a second lamination step, whereby a positive electrode plate and a negative electrode plate are laminated through a separator into the electrode body. In the electrification step, one of the positive and negative electrode plates is referred to as a first electrode plate and the other is referred to as a second electrode plate, and at least one of the first electrode plate and the separator is electrified to such a potential that an attractive force is produced between the first electrode plate and the separator. In the first lamination step, the at least one of the first electrode plate and the separator, which has been electrified, is brought into direct contact to make a laminate in which the first electrode plate and the separator are stuck to each other. In the second lamination step, the second electrode plate is laminated on the laminate to form the electrode body.SELECTED DRAWING: Figure 6
Patent JP-2018024623-A (JP)
Title: Cockroach repellent coating material
Inventor: MAEJIMA TAKETO
IPC: A01N59/16
Filed: 2016-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a cockroach repellent coating material comprising an aqueous solution of tungsten suboxide.SOLUTION: Provided is a coating material that has a cockroach repelling effect and can be applied to places where emphasis is placed on the appearance by applying to cockroach intrusion routes or the like or applying to places where cockroaches live, a dry powder itself of a hydrous tungsten suboxide substance represented by WO-(HO)[1.5<n<3.0, 0.5<m<7.0] or an aqueous solution itself of a hydrous tungsten suboxide substance represented by WO-(HO)[1.5<n<3.0, 0.5<m<7.0, or one in which the aqueous solution is modified with palladium, silver or copper oxide.SELECTED DRAWING: Figure 6
Patent JP-2018031276-A (JP)
Title: Vehicular cooling system
Inventor: KASAHARA NOBUYOSHI
IPC: F01P3/02
Filed: 2016-08-23
Abstract: PROBLEM TO BE SOLVED: To achieve a reduction in the cost and weight of a vehicle.SOLUTION: A vehicular cooling system 1 includes a left exhaust port cooling circuit (a first exhaust port cooling circuit) 18L provided near an exhaust port in a first bank formed in an engine 2 including a plurality of banks for cooling water to be distributed thereinto, a left exhaust port discharge flow path (a first flow path) 100ml connected to the downstream side of the left exhaust port cooling circuit for the cooling water to be distributed thereinto, a transmission warmer 32 arranged in the left exhaust port discharge flow path for exchanging heat between oil to be used for a transmission and the cooling water, and a thermostat valve 34 provided in the left exhaust port discharge flow path at its downstream side further than the transmission warmer for switching between an opened state to distribute the cooling water into the left exhaust port discharge flow path and a closed state not to distribute the cooling water into the left exhaust port discharge flow path.SELECTED DRAWING: Figure 3
Patent JP-2016198599-A (JP)
Title: Game machine
Inventor: MIYAZAKI TAKASHI
IPC: A63F7/02
Filed: 2016-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving accuracy of synchronous control of control object devices and a generator by simplifying wiring in the game machine.SOLUTION: A rotary display device 140 includes two circuit boards 3301 in which a plurality of LEDs 3302 are arranged on a line, disposed facing each other, and rotates the circuit boards by a motor 3304 using an arrangement direction of the LEDs 3302 as a rotation axis to generate an after-image, where the two circuit boards 3301 and a driver 3304a of the motor 3304 are connected to a lamp control board 1550 into multistage. The multistage connection can facilitate wiring by using a 3-line type synchronous serial interface of a clock signal, a data signal, and a latch signal, improve control accuracy of synchronous control of the circuit boards 3301 and the motor 3304 from the lamp control board 1550, and provide a performance image for arousing a player's interest.SELECTED DRAWING: Figure 42
Patent JP-2018041613-A (JP)
Title: Electrode active material using graphene sheet, method of producing the same, anode electrode material using the same, and lithium ion secondary battery using the same
Inventor: TO SHO
IPC: C01G39/06
Filed: 2016-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an electrode active material reducing a volume change and excellent in cycle characteristics, a method of producing the same, an anode electrode material using the same, and a lithium ion secondary battery using the same.SOLUTION: An electrode active material 100 includes: a graphene sheet 110; a MeXsheet (Me represents at least one element selected from among Sc, T, W, Zr, Te and Nb, and X represents at least one element selected from among S, Se and Te) 120. The graphene sheet 110 has a thickness in the range of 0.34-10 nm, the MeXsheet 120 has a thickness in the range of 0.6-10 nm, and the graphene sheet 110 and the MeXsheet 120 are laminated.SELECTED DRAWING: Figure 1
Patent JP-2018040961-A (JP)
Title: Image projection device
Inventor: NAKADA MASAHIRO
IPC: G03B21/14
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To suppress changes in colors of illumination light and a projected image due to changes in the cross-sectional area of the illumination light while disposing a reflective transmission surface within an optical path of the illumination light from a wavelength conversion element.SOLUTION: An image projection device includes: an illumination optical system 200 which includes a wavelength conversion element 5 that converts wavelengths in a part of first light to generate illumination light including the first light and second light, and a reflective transmission surface 3 that reflects the first light and transmits the second light, and which guides the first light from a light source 1 to be reflected on the reflective transmission surface into the wavelength conversion element while guiding a part of the illumination light to enter the reflective transmission surface to exit; and an image light generating element 14 that generates image light by use of the illumination light. The illumination optical system or a projection optical system 400 has light limitation means that changes a cross-sectional area of the illumination light used for generating the image light to be projected onto a projection target surface. The reflective transmission surface is disposed to decrease or increase an incident area of the illumination light on the reflective transmission surface in association with reduction or increase in the cross-sectional area of the illumination light.SELECTED DRAWING: Figure 5