baber/WOPTO huggingface dataset:
Patent JP-2020114991-A (JP)
Title: Technology for promoting ignition and combustion of engine
Inventor: TAKAHASHI EIICHI
IPC: F02P3/01
Filed: 2017-05-02
Abstract: To provide a novel and useful engine for promoting ignition and combustion, and an ignition method of the engine.SOLUTION: There is disclosed an engine 100 which comprises: an intake port 20; and a plasma generation part 31 disposed at an inner wall 11a of a cylinder head part 11, generating a non-thermal plasma at a combustion chamber 12, and capable of modifying an air-fuel mixture introduced from the intake port 20, or an air-fuel mixture formed by injecting fuel to air introduced from the intake port 20 by using a fuel injection valve. The plasma generation part 31 has a first electrode exposed in the combustion chamber 12, and a second electrode opposing the first electrode, and covered with a dielectric material. The plasma generation part in the engine is embedded into the inner wall 11a of the cylinder head part 11, and an ignition part in the engine is disposed at the inner wall 11a of the cylinder head part 11, and ignites the air-fuel mixture which is modified by an electric discharge. There is also disclosed an ignition method of the engine.SELECTED DRAWING: Figure 1
Patent JP-2017202314-A (JP)
Title: Compact container having insert-molded discharge plate supported by fixing member
Inventor: LEE DO HOON
IPC: B65D83/00
Filed: 2017-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a compact container including discharge means for discharging a cosmetic material to the inside of the compact container, having a complicated structure, improving productivity, and preventing production of defectives.SOLUTION: The compact container includes: an outer container 10; an outer container lid 20 so as to be opened and closed; an inner container 30 mounted inside the outer container; discharge means 40 for discharging a cosmetic material; a discharge plate 50 having a discharge port 52; and a fixing member 60 including a lower fixing member 62 and an upper fixing member 64 to fix the discharge plate, where the discharge plate is insert-molded between the lower fixing member and the upper fixing member, and a top surface of the lower fixing member and a bottom surface of the upper fixing member are integrally molded with each other at an outside of the discharge plate. The lower fixing member includes a support part 622 tightly fixed to a center of the discharge plate, and a resting part 624 on which the discharge plate is rested.SELECTED DRAWING: Figure 4
Patent JP-2018190886-A (JP)
Title: Separation device and separation method
Inventor: KAWASAKI YOSHIHIKO
IPC: H01L21/301
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a separation device and a separation method that are able to prevent a held area of an adhesive sheet, held by a holding member, from being stuck to the holding member.SOLUTION: A separation device comprises: a plurality of holding means 20 that hold, with holding members 22, an end part of an adhesive sheet AS having a plurality of to-be-stuck bodies CP on at least one of one surface AS1 and the other surface AS2 or divided into a plurality of separate adhesive sheets respectively having the to-be-stuck bodies stuck thereto; separating means 30 that relatively moves the holding means holding the end part of the adhesive sheet and applies tension to the adhesive sheet, thereby broadening a mutual interval between the to-be-stuck bodies; and energy application means 50 by which predetermined energy UV is applied and adhesive force of the adhesive sheet thereby decreases. The holding members sandwich and hold the end part of the adhesive sheet between one-side holding member 22A abutting on one surface of the adhesive sheet and the other-side holding member 22B abutting on the other surface of the adhesive sheet. At least one of the holding members is provided with transmissive predetermined energy UV.SELECTED DRAWING: Figure 1
Patent JP-2017152735-A (JP)
Title: Display device
Inventor: WATANABE MASAHIRO
IPC: H01L29/786
Filed: 2017-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device including an oxide semiconductor and having stable electric characteristics, particularly a semiconductor device including an oxide semiconductor and having a further improved gate insulating film, and a manufacturing method for the semiconductor device.SOLUTION: A semiconductor device includes a gate electrode, a gate insulating film formed on the gate electrode, an oxide semiconductor film formed on the gate insulating film, and a source electrode and a drain electrode formed in contact with the oxide semiconductor film. The gate insulating film includes at least a silicon oxynitride film and an oxygen-release type oxide film formed on the silicon oxynitride film. The oxide semiconductor film is formed on and in contact with the oxygen-release type oxide film.SELECTED DRAWING: Figure 1
Patent JP-2018193332-A (JP)
Title: Botryococcene derivative
Inventor: KIJIMA MASASHI
IPC: C07F7/08
Filed: 2017-05-18
Abstract: To provide a botryococcene derivative.SOLUTION: The present invention provides a botryococcene derivative in which at least one double bond of botryococcene is replaced by one of the following formulae (each arrows denotes a bond to an adjacent atom; Rand Rare H, hydroxy, alkyl or the like; R-Rare H, hydroxy, halogen, alkyl or the like).SELECTED DRAWING: None
Patent JP-2018193205-A (JP)
Title: Specially-equipped vehicle
Inventor: OKUBO YUSUKE
IPC: B60P3/00
Filed: 2017-05-19
Abstract: To provide a specially-equipped vehicle (e.g. garbage collector 100) having a chassis 1 on which a movable device such as a garbage loading device is installed, whose spread is promoted by supplementing an added value contributing to daily work in the case equipped with an emergency stop system for emergency cases.SOLUTION: A specially-equipped vehicle comprises an emergency stop device that if determining that there is a person in a first area (dangerous area) previously established in the neighborhood of a movable device (step S6), stops the movable device from operating. It is also determined whether or not there is a person H in a second area (ordinary area) more distant than the first area and whether or not there is a person in a third area (speed-increase area) distant furthermore (step S8), so that when there is a person in the third area, the movable device is controlled to a higher operation speed than that when there is one in the second area (step S9).SELECTED DRAWING: Figure 8
Patent JP-2018192442-A (JP)
Title: Condensate demineralizer
Inventor: YODA MITSURU
IPC: B01J49/53
Filed: 2017-05-19
Abstract: To provide an easy separation of cation exchanger and anion exchanger and reduction of installation area.SOLUTION: The condensate demineralization apparatus 1 comprises: an inner tube 3 forming an inner space 6 filled with a first ion exchanger and a container body 2 surrounding the inner tube 3, wherein the container body 2 forms between itself and the inner tube 3, an outer space 7 filled with at least a second ion exchanger, as well as forms a connection space 8 communicating with the outer space 7; a condensate supply pipe 14 for supplying condensate to the inner space 6; and a condensate discharge unit 13 provided downstream of the second ion exchanger in the outer space 7 and discharging the condensate treated with the second ion exchanger.SELECTED DRAWING: Figure 1
Patent JP-2018197214-A (JP)
Title: Manufacturing method of alcohol
Inventor: ONO TOMOYUKI
IPC: C07C29/04
Filed: 2017-05-24
Abstract: To provide a manufacturing method of alcohol capable of achieving a hydration reaction in a reaction tower continuously.SOLUTION: There is provided a manufacturing method for manufacturing alcohol by circulating a reaction substance containing olefin and water from one terminal to another terminal of a heated reaction tower in which a carrier carrying phosphoric acid is accommodated, and contacting the reaction substance with the carrier, in which at least a part of an inner wall of the reaction tower in contact with the carrier carrying phosphoric acid is coated with a fluorine resin or polyolefin.SELECTED DRAWING: None
Patent JP-2018199624-A (JP)
Title: Composition for hypertension improvement
Inventor: SHIMIZU YOSHIKI
IPC: A61K36/24
Filed: 2017-05-25
Abstract: To provide compositions for improving blood pressure containing as active ingredients, black ginger extract, Gymnema sylvestre extract, mulberry leaf extract, green tea extract, chitosan, and Phaseolus vulgaris extract.SOLUTION: The present invention provides a composition for improving blood pressure containing as active ingredients, black ginger extract, mulberry leaf extract, green tea extract, chitosan, Gymnema sylvestre extract, and Phaseolus vulgaris extract.SELECTED DRAWING: Figure 1
Patent JP-2017199385-A (JP)
Title: Menu providing system
Inventor: UMEDA TOMOHIRO
IPC: G06Q50/22
Filed: 2017-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an appropriate cooking menu corresponding to the current health status of a user by rationally selecting a cooking menu including nutrition necessary for the user.SOLUTION: The menu providing system is configured by: terminal equipment 2 and 3 for acquiring health condition related to the health status of a user; and a management device 1 for providing cooking menu information corresponding to the user on the basis of the health information of the user. The management device 1 includes: an analysis part 12 for extracting nutrition necessary for the health status of the user from a food database 4 on the basis of the health information of the user; an evaluation part 13 for evaluating the cooking menu suitable for the current health status by putting the cooking menu into points on the basis of the necessary amount of the nutrition corresponding to the health status of the user and the content of the nutrition in the cooking menu to evaluate the cooking menu suitable for the current health status; and a determination part 14 for acquiring the latest meteorological information to adjust the points of the cooking menu on the basis of meteorological information, and for selecting a plurality of cooking menus having high points.SELECTED DRAWING: Figure 1
Patent JP-2018205348-A (JP)
Title: Optical connector
Inventor: TAMEKUNI YOSHIAKI
IPC: G02B6/36
Filed: 2017-05-30
Abstract: To provide an optical connector capable of smoothly inserting an optical connector plug.SOLUTION: An optical connector according to one embodiment is an optical connector comprising a plurality of optical connector plugs 10 that are collectively connected to a plurality of adapters in a direction D1. Each of the optical connector plugs 10 comprises a cylindrical ferrule 11 for holding an optical fiber. A diameter A1 of the ferrule 11 is smaller than a diameter of the ferrule that is determined by international standards of the optical connector.SELECTED DRAWING: Figure 3
Patent JP-2018207186-A (JP)
Title: Portable terminal and electronic system
Inventor: KANEMARU KAZUHIRO
IPC: G06F3/0482
Filed: 2017-05-30
Abstract: To change the contents displayed in an operation screen more flexibly, according to a position of a portable terminal.SOLUTION: A portable terminal includes a communication section, a communication control section, a display section, a display control section, an operation reception section, a position detection section, a storage section, and a storage control section. The position detection section determines whether a position of the portable terminal is moving close to or away from an electronic apparatus. When the position detection section determines that the position of the portable terminal is moving close to the electronic apparatus, the display control section increases a first threshold value and performs processing for changing the contents of multiple operation buttons provided on the operation screen by using the increased first threshold value. When the position detection section determines that the position of the portable terminal is moving away from the electronic apparatus, the display control section decreases the first threshold value and performs processing for changing the contents of the multiple operation buttons provided on the operation screen by using the decreased first threshold value.SELECTED DRAWING: Figure 16
Patent JP-2018202470-A (JP)
Title: Steel pipe manufacturing equipment
Inventor: NAKAJIMA NORIO
IPC: B23K13/04
Filed: 2017-06-08
Abstract: To provide steel pipe manufacturing equipment and steel pipe manufacturing method by which a loss of an end edge part of a steel pile due to a failure in electric resistance welding is reduced.SOLUTION: Steel pipe manufacturing equipment 10, which manufactures a tubular steel pile 93 by butting end faces 91 on both sides in a width direction of a steel plate 90 against each other while performing curvature molding so that the end faces 91 on both sides in the width direction of the steel plate 90 face each other, comprises a high-frequency resistance welder 20 which performs electric resistance welding of surfaces, in which the end faces 91 on both sides in the width direction of the steel plate 90 are butted against each other, along a longer direction of the steel plate 90. The high-frequency resistance welder 20 starts electric conduction heating via a start tab 40 to which is provided at an end edge on a front side in the longer direction of the steel plate 90 and to which welding-current is electrically conducted, or performs electric conduction heating to an end tab 50 provided at an end edge on a rear side in the longer direction of the steel plate 90.SELECTED DRAWING: Figure 2
Patent JP-2018203526-A (JP)
Title: elevator
Inventor: YAMAMOTO KENSHO
IPC: B66B5/00
Filed: 2017-06-09
Abstract: To provide an elevator capable of detecting a deterioration of a main rope.SOLUTION: An elevator comprises a car and a counter weight arranged freely vertical-movably, a hoist with a drive sheave, a plurality of wire ropes coupled to the car and the counter weight and driven by the drive sheave and travel amount measurement means for measuring a travel amount of the car. On the surface of the wire rope a mark is inscribed with a predetermined interval in a length direction. In addition mark detection means arranged in a vicinity of the hoist for detecting a mark for each wire rope, calculating means for calculating an extension amount of the wire rope from a detection result of the mark detection means and a travel amount measured by the travel amount measurement means and determination means for comparing the extension amount of the main rope calculated by the calculating means and a threshold to determine whether the main rope is deteriorated or not are provided.SELECTED DRAWING: Figure 4
Patent JP-2017222166-A (JP)
Title: Method for producing piece by additional production technique by paste treatment, and production machine for performing the method
Inventor: VINCENT PATELOUP
IPC: B33Y50/02
Filed: 2017-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a pre-machining piece made of a ceramic material by an additional production technique preventing excessive leveling power capable of breaking the piece during building so as to improve the uniformity of respective widen paste layers and also facilitating the cleaning of a scraper device.SOLUTION: In this invention, a plurality of layers of photocurable paste are continuously cured by irradiation according to a pattern defined for each layer. A first layer is formed on a work face 3 of a work tray 4. Each layer is widen by leveling a lump 2 of paste placed on the work tray 4 lowering per formation of the layer before being cured. When at least one layer of the photocurable paste is widen, at least one scraper blade lying at a work position is moved before and after within its plane in accordance with so-called vibration operation in addition to its leveling operation 8 or so-called passing operation.SELECTED DRAWING: Figure 3
Patent JP-2019000036-A (JP)
Title: Walking-type work machine
Inventor: SEZAKI KEIICHI
IPC: A01B33/16
Filed: 2017-06-14
Abstract: To provide a walking-type work machine capable of reducing a resistance force which a receiving member receives from tilled soil.SOLUTION: A walking-type work machine comprises: a plow-up rotor; flexible ridging mats 7 mounted behind the plow-up rotor to form a ridge at both left and right sides; and a receiving member 14 mounted behind a central part in the left-right direction of the ridging mats 7 to regulate a backward movement of the central part in the left-right direction of the ridging mats 7 when tilled soil acts from the front side. The receiving member 14 has a tapered portion 14a which slopes downward to the back.SELECTED DRAWING: Figure 3
Patent JP-2018003835-A (JP)
Title: Carrier stop for split ring planetary drive
Inventor: DANIEL BROWN
IPC: F01L1/352
Filed: 2017-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a split ring planetary drive with at least one travel end stop received in at least one pocket of a first ring gear.SOLUTION: The travel end stop is moveable between a first stop position, in which, as the planetary drive rotates in a certain direction, the travel end stop engages a stop 43 on a planet carrier for preventing further rotation of the split ring planetary drive in that direction, and a second position, in which the travel end stop does not engage the stop on the planet carrier 38. The travel end stop may be a deadbolt 36, a snap ring, or pivoting pawl.SELECTED DRAWING: Figure 5
Patent JP-2019000349-A (JP)
Title: Game machine
Inventor: KIHARA KAISHUN
IPC: A63F5/04
Filed: 2017-06-15
Abstract: To provide a game machine which makes it possible to distinguish whether or not a notification state is set and prevents a player from experiencing misunderstanding and discomfort.SOLUTION: First control means includes: stop control means; game state shifting means; information transmission means; and notification state setting means setting a notification state. Second control means is provided with display control means displaying information showing stop operation on the basis of information transmitted by the information transmission means. A game state includes a first game state and a second game state less advantageous than the first game state. The stop control means stops in a first stop mode in the case of a first lottery result and first stop operation and stops in a second stop mode in the case of a first lottery result and second stop operation. The display control means displays in the first display mode information showing the first stop operation in a game in the first game state that is not a notification state and displays in the second display mode information showing the first stop operation in a game in the first game state to be a notification state.SELECTED DRAWING: Figure 43
Patent JP-2019002870-A (JP)
Title: Control device, control system, moving body, control method and program
Inventor: IWASAKI SATOSHI
IPC: G01C21/34
Filed: 2017-06-19
Abstract: To provide a control device capable of controlling a moving body such as vehicle to safely and efficiently travel to a destination along a travelling route.SOLUTION: A control device provided to a moving body comprises: a moving body position discrimination part which is configured to discriminate whether a present position of the moving body is away a prescribed distance or more from a passage point which is a point branching of a change candidate travelling route from an effective travelling route; and a change processing part which is configured to, when discriminated being the predetermined distance or more away from the passage point as the branch point, change the change candidate travelling route to a new effective travelling route.SELECTED DRAWING: Figure 4
Patent JP-2019007392-A (JP)
Title: Drive torque control device of vehicle
Inventor: TAKEYA YUSUKE
IPC: F02D29/02
Filed: 2017-06-23
Abstract: To appropriately prevent a driver from feeling discomfort, in a drive torque control device of a vehicle capable of compensating influence of, for example, engine brake to reduce deceleration slip of driving wheels.SOLUTION: A drive torque control device comprises: a drive source PW; a wheel speed sensor configured to detect a wheel speed; and a controller configured to, based on the wheel speed, calculate instruction torque Ds causing increase of drive torque so as to reduce deceleration slip of drive wheels, and based on the instruction torque, control the drive source. The controller is configured to store instruction torque at the time when vehicle acceleration transits from a deceleration state to an acceleration state, as transition torque, and based on the transition torque, restrict the instruction torque.SELECTED DRAWING: Figure 2
Patent JP-2019008181-A (JP)
Title: Content reproduction device and content reproduction method
Inventor: WATANABE HARUNA
IPC: G10K15/04
Filed: 2017-06-26
Abstract: To suppress degradation of the response when a switching operation of content is accepted.SOLUTION: The content reproduction device according to an embodiment is a content reproduction device capable of reproducing content stored in an external device, and includes an acquisition unit and a generation unit. The acquisition unit acquires list information including a reproduction order of the content from the external device. The generation unit, when receiving the operation of switching the content to be reproduced, if the acquisition unit has already acquired the list information, generates a first command directly designating the content to be reproduced next according to the operation amount of the above operation, and transmits the command to the external device.SELECTED DRAWING: Figure 2
Patent JP-2019006280-A (JP)
Title: Vehicle control system, vehicle control method, and vehicle control program
Inventor: TAKADA YUTA
IPC: B60R21/00
Filed: 2017-06-26
Abstract: To provide a vehicle control system, a vehicle control method, and a vehicle control program which are capable of executing automatic driving in a control mode which conforms more exactly to an intention of an occupant.SOLUTION: A vehicle control system comprises: a recognition part for recognizing other vehicles; an automatic driving control part for executing automatic driving control; a switching control part for switching an automatic driving mode in which the automatic driving control part is caused to execute the automatic driving control, to one of a plurality of automatic driving modes including a first automatic driving mode and a second automatic driving mode. The switching control part switches the automatic driving mode to the second automatic driving mode if there is a target vehicle which satisfies a condition among the other vehicles, and if the target vehicle ceases to satisfy the condition while in the second automatic driving mode and there is another vehicle traveling not faster than a prescribed speed on another lane, the automatic driving control part causes an own vehicle to change a lane to the other lane.SELECTED DRAWING: Figure 1
Patent JP-2019007058-A (JP)
Title: Hard coating
Inventor: NISHIHARA KATSUYA
IPC: C23C14/06
Filed: 2017-06-27
Abstract: To provide a hard coating used for a sliding member, replaced with a diamond like carbon film and having wear resistance and high lubricating properties.SOLUTION: In a hard film 112 formed on the surface of a base material 111 and including carbon, titanium and oxygen, a molar ratio [C-Ti]/([C-C]+[C-H]) of a carbon-titanium bond to a carbon-carbon bond and a carbon-hydrogen bond is 5.0 or more, and a molar ratio [sp2C-C]/[sp3C-C] of carbon atoms bonded by sp2 carbon-carbon to carbon atoms bonded by sp3 carbon-carbon is 2.5 or less. A molar ratio [C-C]/[C] of the carbon-carbon bond to the total carbons is 0.12 or less; a molar ratio [C-H]/[C] of the carbon-hydrogen bond to the total carbon is 0.15 or less; and a molar ratio of oxygen included in the film is preferably 0.20-0.35.SELECTED DRAWING: Figure 1