baber/WOPTO huggingface dataset:
Patent JP-2019157290-A (JP)
Title: Fire retardant stretch-broken yarn
Inventor: YAMAGUCHI YORIHISA
IPC: D01F6/60
Filed: 2018-03-12
Abstract: To provide a stretch-broken yarn of meta-type fully aromatic polyamide fiber, having high fire retardancy with safety and eco-friendliness, capable of providing more safe performance of protective clothing, in particular, for a long period.SOLUTION: An organic phosphorus compound, which is soluble in an organic solvent up to 5% or more and insoluble in 60% aqueous solution of the organic solvent, having an initiation temperature of thermal decomposition of 300°C or more, is added to have a phosphorus content of 0.2 to 5.0wt% relative to a spinning dope, and then spinning is performed to obtain a continuous yarn of meta-type fully aromatic polyamide fiber, which is then stretch-broken.SELECTED DRAWING: None
Patent JP-2019156162-A (JP)
Title: Heater device
Inventor: TANAKA YUSUKE
IPC: B60H1/22
Filed: 2018-03-13
Abstract: To provide a heater device 1 in which a temperature sensor 15 is properly arranged.SOLUTION: A heater device 1 includes a temperature sensor 15 which is arranged to be offset on an opposite side of an outside surface 14a with respect to a heating section 12 and in a Y-direction and an X-direction with respect to a detection section 13, and detects the temperature of the heating section 12. An electronic control device 30 controls the temperature of the heating section 12 on the basis of the detection temperature by the temperature sensor 15. The electronic control device 30 determines whether an object comes into contact with a region 14b overlapped by the temperature sensor 15 in a Z-direction of the outside surface 14a on the basis of lowering of the detection temperature by the temperature sensor 15. The electronic control device 30 stops energization to the heating section 12 when determining that an object to be detected comes into contact with the region 14b.SELECTED DRAWING: Figure 1
Patent JP-2018089473-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine suppressing deterioration in game taste by highly efficiently executing a fever performance according to the power of auxiliary power supply means.SOLUTION: An auxiliary power supply circuit 856 is charged by an actuation power supply generated by a power supply board 851, while supplements electricity shortage, during a fever performance, by discharging. When receiving a discharge permission signal, a power supply changeover circuit 855 changes over the auxiliary power supply circuit from a charge state to a discharge state and, when the discharge permission signal is erased, changes it over from the discharge state to the charge state. A charge state monitoring circuit 858 monitors the charge state of the auxiliary power supply circuit and, when the charge is completed, outputs a charge completion signal. A peripheral control MPU outputs the charge permission signal when the fever performance is started, and stops the output of the charge permission signal when the fever performance is terminated. For a period after the termination of the fever performance until the charge completion signal is received, the game machine is configured to execute, as a substitute for the fever performance, another performance without any discharge of the auxiliary power supply circuit.SELECTED DRAWING: Figure 104
Patent JP-2019164237-A (JP)
Title: Pole stand, advertisement display device
Inventor: MINOWA TOMOAKI
IPC: B65D85/00
Filed: 2018-03-19
Abstract: To provide an impact to advertisement display in a promotion event, to allow parts of an apparatus for advertisement display and advertisement to be brought together in a compact state and to be conveyed, set up, and removed, and to allow conveyance materials to be effectively used in an event site.SOLUTION: A pole stand of the advertisement display device includes: a base plate 43 on which a pole support unit 42 is projected; first and second opening/closing plates 45 and 46 disposed at right and left edges on the lower surface of the base plate 43 so that they can be opened or closed downward (downside) via hinges 44; and a cover body 50 disposed so as to cover the upper surface side of the first and second opening/closing plates 45 and 46.SELECTED DRAWING: Figure 8
Patent JP-2018159070-A (JP)
Title: Adhesive, laminate, and method of manufacturing the same
Inventor: FUKAMOTO YUSUKE
IPC: C09J163/00
Filed: 2018-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive which can suppress intrusion of bubbles and uncuring of the adhesive and is applicable even to bonding of a member having low light transmissivity.SOLUTION: The adhesive of the present invention contains (A) a monofunctional epoxy compound having one epoxy group per molecule, (B) a polyfunctional epoxy compound having two or more epoxy groups per molecule, (C) a photocation generator, (D) an acrylic compound, (E) a photoradical generator, and at least one of (F) a monofunctional oxetane compound and (H) a polyfunctional oxetane compound.SELECTED DRAWING: Figure 1
Patent JP-2019168352-A (JP)
Title: Anemometer device
Inventor: YAJIMA TAKESHI
IPC: G01P13/00
Filed: 2018-03-23
Abstract: To provide an anemometer device capable of being suitably installed even outdoors with a compact and lightweight configuration.SOLUTION: A typical configuration of an anemometer device 100 according to the present invention includes: an arrow blade 100b pointing the azimuth direction in which wind blows; a sensor 106 for detecting an electric signal corresponding to the direction of the arrow blade 100b; and a calculation part 108 for calculating the wind direction in the time zone from an average value of the electric signal per unit time and calculating the wind direction in the time zone from a frequency of vibration of the arrow blade 100b appearing in a waveform of the electric signal.SELECTED DRAWING: Figure 2
Patent JP-2019167026-A (JP)
Title: Abnormal voltage protection device of electric car track
Inventor: KOMINE YUJI
IPC: H01B17/46
Filed: 2018-03-26
Abstract: To further improve the ground fault accident protection function in an electric car track.SOLUTION: An abnormal voltage protection device 30 of an electric car track comprises a discharging auxiliary gap circuit 36 connected between a pair of discharging arc horns 13 and 14. In the auxiliary gap circuit 36, a plurality of discharge circuits 40-1 and 40-2 and a discharging backup gap 45 are connected in parallel. A plurality of discharge elements 41 and 42 in the plurality of discharge circuits 40-1 and 40-2 are stored in an insulating case 31, and a plurality of arc generation wires 43 in the plurality of discharge circuits 40-1 and 40-2 are respectively arranged just under the arc horns 13 and 14 on the outside of the insulating case 31.SELECTED DRAWING: Figure 1
Patent JP-2019173862-A (JP)
Title: Slide bearing and spherical slide bearing
Inventor: DAN TAKESHI
IPC: F16C17/02
Filed: 2018-03-28
Abstract: To provide a titanium alloy-based slide bearing capable of improving hardness of a slide surface in such a manner as to maintain toughness of the slide surface.SOLUTION: A slide bearing is made of a titanium alloy. The slide bearing comprises an oxygen diffusion layer on a slide surface. The nitrogen concentration in the oxygen diffusion layer is 0.5 mass% or less. The oxygen concentration in the oxygen diffusion layer is 0.6 mass% or more and 8.0 mass% or less on the slide surface. According to the slide bearing, the hardness of the slide surface can be improved in such a manner as to maintain the toughness of the slide surface.SELECTED DRAWING: Figure 3
Patent JP-2019174626-A (JP)
Title: Developing cartridge
Inventor: SAEKI MASAHITO
IPC: G03G15/08
Filed: 2018-03-28
Abstract: To provide a developing cartridge that can maintain small size while comprising an electrical contact surface and a storage medium.SOLUTION: A developing cartridge 1 comprises an enclosure 2, a developing roller 3, an agitator 5, a coupling 11, a first idle gear 14, a second idle gear 15, an agitator gear 16 and a storage medium 19. The enclosure 2 has a frame 2A and a lid 2B. An electrical contact surface 21 is positioned being farther than the agitator gear 16 from the developing roller 3 in a second direction proceeding to the agitator 5 from the developing roller 3. The electrical contact surface 21 is positioned closer to one end part E1 than the other end part E2 of the enclosure 2 in a first direction in which the frame 2A and the lid 2B face to each other. The electrical contact surface 21 is positioned being farther than the agitator gear 16 from an outer surface S1 of the frame 2A in a third direction to which the developing roller 3 extends.SELECTED DRAWING: Figure 3
Patent JP-2019174678-A (JP)
Title: Image forming apparatus
Inventor: KYOYA TADAO
IPC: B41J29/46
Filed: 2018-03-29
Abstract: To provide an image forming apparatus that can perform printing even though drum memory communication cannot be performed.SOLUTION: An image forming apparatus comprises: drum cartridges to which toner cartridges are attached; a housing to which the drum cartridges having the toner cartridges attached thereto are attached; a voltage application unit that applies a voltage to chargers; and a control unit that performs print control. The drum cartridges respectively include the chargers that charge photoreceptor drums, and drum memories that store drum information. The control unit determines if it can communicate with the drum memories, and when determining that it cannot communicate with the drum memories, applies a voltage to the chargers and determines whether printing can be performed on the basis of a result of the application. The control unit performs printing on the basis of a result of the determination.SELECTED DRAWING: Figure 4
Patent JP-2019170753-A (JP)
Title: Game machine
Inventor: YUASA HIROSHI
IPC: A63F7/02
Filed: 2018-03-29
Abstract: To improve an amusement in a game.SOLUTION: A game machine comprises: control means (game controller 100) for controlling a game; and a normal variation winning device 37 which can be switched between a closed state in which no game ball can enter, and an open state in which game balls can easily enter, and which can generate execution right of a variable display game by ball entry. The control means performs a fall lottery to a low probability state for every execution of the variable display game in a high probability state in which, a probability in which a result of the variable display game becomes a special result is higher than that in a low probability state, and if the fall lottery is won in a second operation state in which game balls can easily enter the normal variation winning device 37, the control means can shift a state to a first operation state in which game balls cannot easily enter the normal variation winning device 37, and if the fall lottery is not won in the second operation state, if a variable display game becoming in a special result is executed, the control means can shift the state to the first operation state.SELECTED DRAWING: Figure 23
Patent JP-2019178942-A (JP)
Title: Microparticle analyzer, microparticle analysis system, and cleaning method
Inventor: KUMANO SHUN
IPC: B04C5/14
Filed: 2018-03-30
Abstract: To clean the inside of a microparticle analyzer without stopping and disassembling the microparticle analyzer.SOLUTION: The microparticle analyzer comprises: a cyclone dust collector 14; a primary filter 16 connected to the downstream of the cyclone dust collector 14 and heated; a gas analyzer 31 connected to the primary filter 16; a gas piping unit for connecting the cyclone dust collector 14 and the gas analyzer 31, in which the primary filter 16 is installed; and a cleaning gas introduction device 21 for introducing a cleaning gas into at least one of the downstream of the primary filter 16 in the gas piping unit and the cyclone dust collector 14. In a cleaning mode for cleaning at least the primary filter 16, the flow rate of a cleaning gas introduced from the cleaning gas introduction device 21 rises more than in an analysis mode in which analysis of microparticles by the gas analyzer 31 is carried out.SELECTED DRAWING: Figure 1
Patent JP-2019179139-A (JP)
Title: Learning support system, and learning support method and program
Inventor: SASAKI MASAHIRO
IPC: G09B5/06
Filed: 2018-03-30
Abstract: To provide a learning support system and the like in which an instructor asks a learner an appropriate question to allow the instructor to perform support to encourage the learner to think.SOLUTION: A learning support system comprises a storage part that associates and stores item data indicating a plurality of items corresponding to a type of a thinking ability, question data indicating question specified according to the type of the thinking ability, and talking type data indicating a talking type which is a reply style specified according to the type of the thinking ability, an item distribution part that distributes the plurality of items to a first terminal used by a learning instructor and displays them, an item extraction part that extracts an item selected in the first terminal based on a signal transmitted from the first terminal, question distribution part that distributes a question according to the type of the thinking ability corresponding to the extracted item to the first terminal and displays it, and a talking type distribution part that distributes a talking type according to the type of thinking ability corresponding to the extracted item to a second terminal used by a learner and displays it.SELECTED DRAWING: Figure 1
Patent JP-2019178278-A (JP)
Title: Speed reducer lubricant composition
Inventor: WATABE TAIKI
IPC: C10M117/02
Filed: 2018-03-30
Abstract: To provide the speed reducer lubricant composition that is used by being enclosed in a speed reducer and that softens when subjected to shear and exhibits excellent fluidity under dynamic conditions.SOLUTION: The speed reducer lubricant composition according to the present invention comprises an ester oil as a base oil, and lithium 12-hydroxystearate and lithium stearate in a weight ratio of 1: 9 to 5: 5 as a thickener. The speed reducer lubricant composition is applied to a region including a portion where two gears mesh with each other in the speed reducer.SELECTED DRAWING: None
Patent JP-2019182904-A (JP)
Title: Detergent composition for dishwasher
Inventor: MORIYAMA HIROMASA
IPC: C11D1/88
Filed: 2018-04-02
Abstract: To provide a detergent composition for a dishwasher that has improved bactericidal power, and detergency to oil stains.SOLUTION: A detergent composition for a dishwasher has (A) component, (B) component, (C) component, and (D) component, the (A) component being an anion surfactant, the (B) component being a specific triamine compound, the (C) component being a chelator, the (D) component being at least one selected from the group consisting of an amine type surfactant (d1) (excluding the (B) component), an ampholytic surfactant (d2), an amine oxide type surfactant (d3), and a quaternary ammonium salt type surfactant (d4), with a mass ratio represented by the (D) component/the (B) component of 0.05-400.SELECTED DRAWING: None
Patent JP-2019185140-A (JP)
Title: Image processing device, image processing method, and program
Inventor: KONDO KATSUHIKO
IPC: G06V30/40
Filed: 2018-04-02
Abstract: To enable an operator confirming a character recognition result and correcting it to be assisted in doing confirmation and correction work, even when the format to be character-recognized is not known in advance, and without being restricted by the format of a tabular form.SOLUTION: An information processing device comprises: a record character string specification unit for specifying a character string designated as a record character string among the character strings derived from the character recognition of a document image to be processed; a confirmation screen output unit which, when a plurality of candidates for the record character string is specified by the record character string specification unit, outputs a confirmation screen that indicates the positions of a plurality of the candidates; and a feature quantity extraction unit for extracting the feature quantity of the record character string at the position specified by a user on the confirmation screen.SELECTED DRAWING: Figure 3
Patent JP-2018138299-A (JP)
Title: Permeable membrane using polymer and laminate thereof
Inventor: KUWANA YASUHIRO
IPC: C08J7/044
Filed: 2018-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a gas selective permeable membrane having gas permeability, having gas selectivity capable of highly separating a target gas from the other gases, being hardly affected in a used temperature condition and being excellent in handleability such as strength and the like.SOLUTION: A permeable membrane containing a polymer optically performed with molecular arrangement so as to have one or more axes using at least one or more kinds of polymerizable compounds and having gas selectivity and a laminate laminated with the permeable membrane on a gas permeable base material are provided.SELECTED DRAWING: None
Patent JP-2019183730-A (JP)
Title: Opposed piston internal combustion engine
Inventor: KAMIYAMA EIICHI
IPC: F02F1/00
Filed: 2018-04-09
Abstract: To provide an opposed piston internal combustion engine capable of minimizing a height.SOLUTION: An opposed piston internal combustion engine 1 in which two pistons 11 are disposed in one cylinder 21 in a manner that the pistons are symmetrically reciprocated to each other, includes: an extension chamber 22 formed on a part of a wall of the cylinder positioned between both pistons when a volume between two pistons becomes minimum, and extended in a radial direction of the cylinder; an intake passage 24 communicating to the extension chamber; an exhaust passage 26 communicating to the extension chamber; an intake valve 51 for opening and closing the intake passage to the extension chamber; an exhaust valve 52 for opening and closing the exhaust passage to the extension chamber; and crank shafts 3 respectively connected to the pistons. The extension chamber is formed in a manner of being extended in the same direction as a rotation axis of the crank shaft from a wall surface of the cylinder.SELECTED DRAWING: Figure 1
Patent JP-2018182327-A (JP)
Title: Image sensor
Inventor: ISHII MASARU
IPC: H01L31/0232
Filed: 2018-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an image sensor having an improved optical characteristic.SOLUTION: An image sensor includes: a photoelectric conversion element that generates a photoelectric charge; a charge storing node that stores the photoelectric charge generated by the photoelectric conversion element; and a coupling wiring structure that couples the photoelectric conversion element and charge storing node. The charge storing node includes: a second conductivity type floating diffusion region provided in a first conductivity type semiconductor substrate; a first conductivity type barrier impurity region provided on a floating diffusion region; and a second conductivity type charge drain region provided on the barrier impurity region.SELECTED DRAWING: Figure 2A
Patent JP-2018183987-A (JP)
Title: Method for manufacturing multilayer body, and multilayer body
Inventor: YAMADA SHIZUKA
IPC: B29C43/46
Filed: 2018-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a multilayer body capable of enhancing accuracy of a shape in a relief layer, and a multilayer body.SOLUTION: A method for manufacturing a multilayer body 10 includes: applying a coating liquid containing an ultraviolet curable composition having thermoplasticity and tack-free property onto an object to be coated containing a base material to form a precursor layer; pushing a plate cylinder 31 against the precursor layer and heating the precursor layer to form an uneven surface on the precursor layer; and irradiating the precursor layer with ultraviolet rays using an LED light source 33 to cure the precursor layer and thereby forming a relief layer. On an uneven surface, a depth of a groove to a pitch of unevenness is an aspect ratio, and the aspect ratio of the uneven surface is 0.3 or more and 3.0 or less.SELECTED DRAWING: Figure 6
Patent JP-2019184887-A (JP)
Title: Control device, imaging apparatus, control method, program, and storage medium
Inventor: HASEGAWA REIJI
IPC: H04N5/232
Filed: 2018-04-13
Abstract: To provide a control device capable of performing high-speed and highly accurate focus detection at a low cost.SOLUTION: The control device includes first focus detection means (255 and 212) for performing focus detection by phase difference detection by using a first sensor (254) for receiving a light beam formed by an imaging optical system, second focus detection means (204 and 212) for performing the focus detection by the phase difference detection by using a second sensor (201) for receiving the light beam formed by the imaging optical system, calculation means (212a) for calculating correction information equivalent to a difference between a first signal from the first focus detection means and a second signal from the second focus detection means, and control means (212b) for performing focus control on the basis of the first signal in a first area and performing the focus control on the basis of the second signal and the correction information in a second area.SELECTED DRAWING: Figure 5
Patent JP-2019184211-A (JP)
Title: Firing device
Inventor: SUZUKI ATSUSHI
IPC: F27D13/00
Filed: 2018-04-18
Abstract: To provide a firing device capable of efficiently firing an object to be fired and improving productivity of the object to be fired.SOLUTION: A firing device comprises: a setter S to be mounted with an object to be fired; a feed part 10 feeding the object to be fired to the setter S; a firing furnace 2 firing the object to be fired stored in the setter S; a carrier part 5 carrying the setter S fed with the object to be fired from the feed part 10 into the firing furnace 2 and carrying out the setter S in which the object to be fired has been fired; an exhaust part 20 removing a high temperature object carried out from the firing furnace 2 from the setter S. The carrier part 5 moves the setter S to the feed part 10, the firing furnace 2 and the exhaust part 20 in this order, and the feed part 10 includes a heating mechanism 15 heating the object to be fired and feeds the heated object to be fired to the high temperature setter S.SELECTED DRAWING: Figure 1
Patent JP-2019190878-A (JP)
Title: Welding quality inspection device
Inventor: OYA EIJI
IPC: G01N21/88
Filed: 2018-04-19
Abstract: To provide a welding quality inspection device which can more accurately determine the quality of a welded ball.SOLUTION: A welding quality inspection device 30 for inspecting the quality of a welded ball 23 formed by welding a first coil end 21 of a first segment coil 11 built in a stator core and a second coil end 22 of a second segment coil 12 built in the stator core, comprises: an irradiation unit for irradiating the welded ball 23 with light; a light shielding wall 35 for shielding the optical path from the irradiation unit to one of the first segment coil 11 and the second segment coil 12; an imaging unit for imaging the welded ball 23 and generating image data; and a determination unit for determining the quality of the welded ball 23 on the basis of the image data.SELECTED DRAWING: Figure 6