baber/WOPTO huggingface dataset:
Patent JP-2018142490-A (JP)
Title: Lighting device
Inventor: FUKANO SATOSHI
IPC: F21V23/00
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce a load applied to a joint part between an inner connector and a substrate in a lighting device including an elongated substrate where light emitting parts are arranged.SOLUTION: A lighting device 10 includes: an elongated substrate 31; light emitting parts disposed on the substrate 31; a housing 12 which has an opening at a longitudinal end part and has an elongated cylindrical shape and in which the substrate 31 is inserted in a longitudinal direction to be housed; an inner connector 35 fixed onto the substrate 12 by joining; an outer connector 12b fixed to the longitudinal end part of the housing; a lead wire 37 electrically connecting the inner connector with the outer connector; and a lead restriction member 40 which is fixed to an area between the outer connector and the inner connector and restricts a position of the lead wire on the substrate.SELECTED DRAWING: Figure 7
Patent JP-2018130714-A (JP)
Title: Residual chlorine concentration regulator
Inventor: OKA RYUTARO
IPC: C02F1/28
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a residual chlorine concentration adjusting apparatus capable of taking in adjusted water having a chlorine concentration as required from a plurality of individual faucets.SOLUTION: In order to remove or reduce the residual chlorine of tap water, a plurality of branch flow path 41 are provided in a treated water flow path 40 which has been subjected to chlorine removal treatment by a residual chlorine removing device 10, and each branch flow passage 41 is provided with a tap water entering portion 44, 45. Check valves 34, 38, 43 and on-off valves 33, 37, 42 are provided in each of the treated water flow path 40 and the tap water flow path 30. The tap water is mixed and adjusted into a predetermined treated water branch flow 46, then it can be drained by running water.SELECTED DRAWING: Figure 4
Patent JP-2018145515-A (JP)
Title: Partial plating device, partial plating method and method for producing partial plating member
Inventor: SATO YOSUKE
IPC: C25D5/08
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a partial plating method and device capable of inexpensively and efficiently performing partial plating by sufficiently stirring a plating solution and by securing a stable amount thereof, in performing electroplating partially on an area extending along the longitudinal direction of a band plate-shaped material to be plated.SOLUTION: There is provided a partial plating device 1 performing partial electroplating on a belt-like plated area 9a extending along the longitudinal direction of at least one side of a band plate-shaped plated material 9, which is continuously supplied into a plating tank 4, including: a band plate-shaped shield plate 13 disposed so as to face a non-plated area 9b of the plated material 9 between a conveyance path of the plated material 9 and an anode 11, extending along the longitudinal direction of the plated material 9 which is supplied into the plating tank 4; and a plating solution jetting part 22 making the plating solution flow along the longitudinal direction of the plated area 9a of the plated material 9.SELECTED DRAWING: Figure 1
Patent JP-2018155252-A (JP)
Title: bolt
Inventor: IIDA MAKOTO
IPC: B21K1/48
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a bolt capable of reliably sharpening a corner part of a bolt head of a bolt manufactured with cold forging.SOLUTION: A bolt 1 is manufactured by cold forging, and configured such that a bolt shaft part 3 extends from a polygonal bolt head 2 with a bolt shaft passing through a substantial center of the bolt head 2 with a shaft center. The bolt head 2 has an outer peripheral surface 6 divided into a predetermined number of side surfaces by a predetermined number of linear corner parts 5, and a concave top surface concave part 7 formed on a bolt top surface 4. The top surface recess part 7 has a circular central region 8 with the bolt shaft as a center, and a predetermined number of expansion regions 9 expanding from the central region 8 toward each of the predetermined number of corner parts 5.SELECTED DRAWING: Figure 1
Patent JP-2018157043-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: AMI HIDEO
IPC: H01L29/78
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a semiconductor device manufacturing method which can control transmission of gate current between cells in a chip and which can inhibit oscillation of voltage applied to the gate and current imbalance.SOLUTION: A semiconductor device comprises: a first conductivity type first semiconductor layer 1; a second conductivity type second semiconductor layer 4 selectively provided on one surface layer of the first semiconductor layer 1; a first conductivity type third semiconductor layer 5 selectively provided inside the second semiconductor layer 4; trenches 6 which pierce the third semiconductor layer 5 and the second semiconductor layer 4 to reach the first semiconductor layer 1; gate electrodes 8 each provided inside the trench 6 via a gate insulation film 7; and a gate lead-out wire 15 electrically connected to the gate electrode 8. The semiconductor device further comprises a high-resistance layer 17 between the gate electrode 8 and the gate lead-out wire 15, which has higher resistance than the gate electrode 8.SELECTED DRAWING: Figure 1
Patent JP-2018156832-A (JP)
Title: Transport machine with fuel cell system
Inventor: MIURA TOMONORI
IPC: C01B3/56
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a transport machine capable of achieving continuous running without receiving supply of hydrogen from the outside.SOLUTION: A transport machine 1 includes ammonia storage means 11, a hydrogen generation device 12, a fuel cell 13, a motor 14, a battery 15 and a control unit 16. The hydrogen generation device 12 dissolves ammonia to generate hydrogen and the fuel cell 13 generates electric power with hydrogen supplied from the hydrogen generation device 12. The motor 14 operates on a part or the whole of the electric power generated by the fuel cell 13. The battery 15 is supplied with a part or the whole of the electric power generated by the fuel cell 13 to supply electric power to the motor 14 and the hydrogen generation device 12.SELECTED DRAWING: Figure 1
Patent JP-2018154249-A (JP)
Title: Safety device and method for drone and drone
Inventor: TSUTSUI SUNAO
IPC: B64D25/00
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To minimize impact caused when a drone crashes and secure safety for people and objects on the ground.SOLUTION: A safety device 10 for a drone is mounted on a drone, is used to secure safety when the drone crashes, and includes: malfunction detection parts 32 provided at the drone and used to detect a malfunction of each propeller 110 of the drone; an airbag storage part 35 which is provided at the drone and in which the airbag 36 is stored; and a signal processing part 26 which stops driving of the propellers of the drone and causes the airbag stored in the airbag storage part to actuate when the malfunction is detected by the malfunction detection part.SELECTED DRAWING: Figure 1
Patent JP-2018154389-A (JP)
Title: Drinking water dispenser
Inventor: HORIE TATSURO
IPC: B67D3/00
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a drinking water dispenser which surely discharges water remaining inside a cock structure to improve sanitary performance.SOLUTION: A drinking water dispenser comprises a water intake part 11 for taking in drinking water from an exchangeable bottle 1; storage tanks 2A and 2B for storing the drinking water taken in by the water intake part 11; and cock mechanisms 5A and 5B for using the drinking water stored in the storage tanks 2A and 2B. The cock mechanisms 5A and 5B include a valve structure part for switching an outflow state and a stop state of the drinking water, and an outflow nozzle for making the drinking water being passed through the valve structure part flow out. In the outflow nozzle, a channel leading to an outflow opening of a tip is provided along a vertical direction, and a part of an inner face of the channel can be visually recognized from the outflow opening when viewed from either side surface direction relative to the vertical direction. When the valve structure part is switched from the outflow to the stop state, outside air flows into the outflow opening and the drinking water inside the channel comes out. A sanitary condition is not worsened by germs.SELECTED DRAWING: Figure 1
Patent JP-2018154302-A (JP)
Title: Display unit
Inventor: KOSUGI MASANORI
IPC: B60H1/00
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a display unit with which focus is adjusted early to a formed image.SOLUTION: The display unit includes: a display device 5 which displays an image; and a projection plate 6 which reflects an image displayed in the display device 5 and forms a projection image 7 in a space. The display device 5 and the projection plate 6 are arranged so that the projection image 7 is formed on a surface of a blowout port 4 of air-conditioning equipment being a real object in an interior component of an automobile. At least a part of a frame forming the blowout port 4 in the periphery of an image forming position exists as a real object. Accordingly, when visually recognizing the projection image 7, focus of the eyes is adjusted to the real object, thereby facilitating early adjustment of the focus to the image formed in the periphery of the real object.SELECTED DRAWING: Figure 2
Patent JP-2018161901-A (JP)
Title: Negative pressure type booster
Inventor: ONO KOHEI
IPC: F16J3/02
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a negative pressure type booster capable of making weight lighter and making cost lower while securing strength of a diaphragm.SOLUTION: A negative pressure type booster 100 comprises a movable barrier 120 which hermetically partitions the interior of a booster shell 110 into a constant pressure chamber R1 and a variable pressure chamber R2. The movable barrier 120 is composed of an annular plate member 121 and an annular diaphragm 122 capable of being elastically deformable. The diaphragm 122 includes a connection part C which hermetically connects an outer peripheral bead part 122a with a seat part 122f supported on the plate member 121 and then elastically deforms on the side of the constant pressure chamber R1 in such a state that pressure difference generates between the constant pressure chamber R1 and the variable pressure chamber R2, and a bent part 122e. In addition, the diaphragm 122 comprises a first rib 123 as a first protrusive part and a second rib 124 as a second protrusive part which are protrusively provided along the circumferential direction of the diaphragm 122 on a part of the connection part C and have wall thickness in comparison with another part of the connection part C.SELECTED DRAWING: Figure 3
Patent JP-2017147453-A (JP)
Title: Method for manufacturing liquid crystal display device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To manufacture and provide a reliable semiconductor device comprising a thin-film transistor having stable electrical characteristics.SOLUTION: In a manufacturing method of a semiconductor device including a thin film transistor in which a semiconductor layer including a channel formation region is an oxide semiconductor layer, heat treatment for improving purity of the oxide semiconductor layer, reducing moisture and the like which are impurities and oxidizing the oxide semiconductor layer (heat treatment for dehydration or dehydrogenation) is performed. Not only impurities such as moisture in the oxide semiconductor layer but also those existing in a gate insulating layer are reduced, and impurities such as moisture existing in interfaces between the oxide semiconductor layer and films provided over and under and in contact with the oxide semiconductor layer are reduced.SELECTED DRAWING: Figure 1
Patent JP-2018161634-A (JP)
Title: Denitration control device and denitration control method
Inventor: SHIMIZU YOSHIKO
IPC: F23J15/00
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To control a denitration control device and a denitration method which enable a favorite denitration control even when dynamic characteristics of a control object vary.SOLUTION: According to one embodiment, a denitration control device that controls the treatment of injecting ammonia into a denitration device that decomposes nitrogen oxides in an exhaust gas from a combustion facility comprises a nitration oxide control part that outputs a command value of a flow rate of the ammonia on the basis of a measurement value of the concentration or the flow rate of the nitride oxides and the command value of the concentration or the flow rate of the nitrogen oxides. The denitration control device further comprises an ammonia control part that controls the injection treatment on the basis of a measurement value of the flow rate of the ammonia and the command value of the flow rate of the ammonia. The nitrogen oxide control part switches the command values of the flow rate of the ammonia into a first command value or a second command value to output the first or second command value to the ammonia control part.SELECTED DRAWING: Figure 1
Patent JP-2018164665-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of maintaining game amusement.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this regard, in the Pachinko machine 1, when operation to an operation button is received, specific sound is outputted intermittently regardless of the operation mode and a display pattern is progressed with a predetermined schedule.SELECTED DRAWING: Figure 60
Patent JP-2018170560-A (JP)
Title: Antenna for transmitting/receiving both polarized wave, antenna unit, and clock
Inventor: MATSUI AKINORI
IPC: H01Q13/08
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a compact antenna for transmitting/receiving both polarized wave with little deterioration in characteristics due to a housing containing metal.SOLUTION: In an antenna 1 for transmitting/receiving both polarized wave, a metal housing is used as a ground conductor plate of a main antenna 30, and causes a feeding antenna unit 50 (EM feeding unit) that feeds power by the electromagnetic coupling with the main antenna 30 to function as antennas in different radiation directions. Since the polarization component generated in the main antenna 30 and the polarization component generated in an electromagnetic coupling type power feeding unit (EM coupling unit) between the main antenna 30 and the T-shaped feeding unit 50 are orthogonal, the antenna 1 for transmitting/receiving both polarized wave can be used as a type of GPS antenna. For example, when the antenna 1 for transmitting/receiving both polarized wave is placed in a timepiece 100, the antenna 1 for transmitting/receiving both polarized wave can be used as a type of GPS antenna having maximum radiation directions of both vertically and horizontally polarized waves in the Z direction orthogonal to a dial plate 101.SELECTED DRAWING: Figure 1
Patent JP-2018171744-A (JP)
Title: Method of placing cement mixture
Inventor: KOTABE YUICHI
IPC: B28B7/40
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of placing a cement mixture capable of effectively maintaining a desired cure temperature.SOLUTION: In a method of this invention a cement mixture containing cement, potassium sulfate, glycerin, and water is placed into a concrete form.SELECTED DRAWING: None
Patent JP-2017119189-A (JP)
Title: Device for game
Inventor: ODAJIMA MITSURU
IPC: A63F7/02
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To enable an execution of an appropriate and smooth prize exchange, even when a prize to be exchanged is told by a player before executing reading process of a counted value from a storage medium.SOLUTION: There is provided a device for game, the device including: storage medium reading means 94 for reading, from a storage medium, valuable value information which is information capable of specifying a size of the valuable value obtained by a player; valuable value display means 93 for displaying the valuable value information; difference value display means 93 for displaying the difference in a prize between a prize value and the valuable value as a difference value; difference value update means 92 and 98 for updating the difference value; and prize selection means 97 for selecting a prize. A selection of a prize in the prize selection means 97 can be performed before and after the information of the storage medium is read by the storage medium reading means 94, and the difference value is updated every time a prize is selected or the valuable value information is read.SELECTED DRAWING: Figure 8
Patent JP-2018180210-A (JP)
Title: Display and image forming apparatus
Inventor: UENO TETSUYA
IPC: G09F9/00
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a display that enables a user to check whether impact is applied to the display without energizing the display.SOLUTION: A display 10 comprises a display part 100 and a frame body 110. The frame body 110 surrounds the circumference of the display part 100. The display part 100 has a rectangular shape. The frame body 110 has a first side face 111 and a plurality of first projection parts 121. The plurality of first projection parts 121 project from the first side face 111 of the frame body 110 so as to separate from the display part 100.SELECTED DRAWING: Figure 2
Patent JP-2018179213-A (JP)
Title: Electric valve
Inventor: TAKEDA TSUNEHIRO
IPC: F16K31/08
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an electric valve capable of being used even at a low temperature.SOLUTION: A one-direction electricity is conducted to a solenoid coil 28 in switching a one-side electric valve, and thus even after a plunger 24 is moved to one end side and electrification to the solenoid valve is stopped, the plunger 24 is held at the one end side by a magnet. A reverse-direction electricity is conducted to the solenoid valve 28 in switching the other-side electric valve, and thus even after the plunger 24 is moved to the other end side and electrification to the solenoid valve 28 is stopped, the plunger 24 is held at the other end by a spring 34.SELECTED DRAWING: Figure 1
Patent JP-2018175649-A (JP)
Title: Game machine
Inventor: YUKIMURA TATSUNORI
IPC: A63F5/04
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving taste of a game by displaying an image with high visual effects.SOLUTION: The game machine includes: a liquid crystal display device 164 capable of displaying an image relating to a game; a projector device for projecting the image relating to the game by irradiation light; and a screen 174 that is installed in front of the liquid crystal display device 164 and onto which the image is projected from the front by the projector device. The screen 174 has such transparency that an image to be displayed on the liquid crystal display device 164 is visible from the front. The game machine further includes display boards 177 and 179 onto which the image is projected from the front by the projector device, in front of the screen 174, where the display boards 177 and 179 extend from an outer end of a display area of the screen 174 towards the front of the screen 174 and are so inclined as to separate outward from a central part of the screen 174.SELECTED DRAWING: Figure 37
Patent JP-2018190058-A (JP)
Title: Cultivation history detail check processing method
Inventor: IKEMOTO YOJI
IPC: G06Q50/02
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a cultivation history detail check processing method that can determine whether or not agricultural chemicals meet the guideline about a use method.SOLUTION: A cultivation history detail check processing method has a cultivation history detail extraction step 10, an agricultural chemicals detail item extraction step 20, an application information acquisition step 30, and an agricultural chemicals check processing step 40. The agricultural chemicals check processing step 40 has: a specific work retrieval step 42A which retrieves detail items 1C, 1G, 1M of specific work from among detail items 1A to 1H, 1J to 1M; a timing determination processing step 45A which determines whether the timing corresponds to use timing for the specific work, from operation date data registered in the detail items 1C, 1G, 1M of the specific work, and the operation date data registered in agricultural chemicals detail items 1B, 1D, 1F, 1H, 1K, 1L; and result output steps 46A, 47A which output OK when determining that the timing corresponds to the use timing, and output NG when determining that the detail item of the specific work cannot be extracted, or the timing does not correspond to the use timing.SELECTED DRAWING: Figure 1
Patent JP-2018189055-A (JP)
Title: Scroll compressor
Inventor: MIZUSHIMA YASUO
IPC: F04C18/02
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable scroll compressor capable of suppressing the deterioration of operating efficiency independently of operating conditions.SOLUTION: A scroll compressor 100 includes a fixed scroll 20, a movable scroll 30, a motor for turning the movable scroll connected via a crankshaft 70, a housing 40, a movable plate 50, a pressurizing space, and an oil supply pathway 90. The fixed scroll has a fixed side panel 22, a fixed side lap 24 protruded from a front face 22a of the fixed side panel, and a peripheral edge 26 encircling the fixed side lap. The movable scroll has a movable side panel 32, and a movable side lap 34 protruded from a front face 32a of the movable side panel and combined with the fixed side lap to form a compression chamber Sc. The movable plate is arranged between the peripheral edge 26 and the front face of the movable side panel and movable in the axial direction of the crankshaft. The pressurizing space is arranged on the side of the peripheral edge 26 with respect to the movable plate. The oil supply pathway guides high or medium pressure oil into the pressurizing space.SELECTED DRAWING: Figure 2
Patent JP-2017194972-A (JP)
Title: System, method and computer readable recording medium for linking television and smart phone using image authentication key
Inventor: YANG BYOUNG SEOK
IPC: G06F21/31
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a system for linking a TV and a smart phone using an image authentication key capable of registering the smart phone in the TV using an authentication key in an image form such as a quick response (QR) code (R).SOLUTION: A system includes: a TV with a terminal access application installed thereon, configured to request a service server for an image authentication key to receive it by executing the installed terminal access application, and configured to display the image authentication key on a screen; a user terminal configured to scan and analyze the image authentication key displayed on the TV, and configured to transmit terminal information to the service server using the access information for the service server included in the image authentication key; and the service server configured to generate the image authentication key to be provided to the TV in response to the request to generate the image authentication key of the TV, and configured to provide the terminal information received from the user terminal to the TV, to set connection between the TV and the user terminal.SELECTED DRAWING: Figure 1