baber/WOPTO huggingface dataset:
Patent JP-2019081075-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-03-05
Abstract: To provide a game machine capable of enhancing game amusement.SOLUTION: Among a plurality of timings including a first timing at which one variation display is executed and a second timing after the first timing, ratios in which a success performance is executed are varied according to a timing at which a common performance is executed. When the common performance is executed at the second timing, a ratio in which a success performance is executed is higher than when the common performance is executed at the first timing.SELECTED DRAWING: Figure 28
Patent JP-2020145826-A (JP)
Title: Estimation device, winding switching motor system, estimation method, and program
Inventor: KOMIYA SHINICHI
IPC: H02P25/18
Filed: 2019-03-05
Abstract: To provide an estimation device capable of estimating a position of a rotor of a winding switching motor even when the winding switching motor is idled during switching of connection between windings of the winding switching motor.SOLUTION: An estimation device comprises a position estimation unit that estimates a current position of a rotor of a winding switching motor on the basis of a position of the rotor of the winding switching motor when an inverter for operating the winding switching motor is stopped, a lapse time from a time when the inverter is stopped, and a voltage value of a DC voltage supplied to the inverter.SELECTED DRAWING: Figure 5
Patent JP-2020144567-A (JP)
Title: Foot input system, foot position indicator, foot position detector and indication position input method using foot input system
Inventor: HIDA RYUNOSUKE
IPC: A63F13/24
Filed: 2019-03-06
Abstract: To be able to input various detail information such as a position, height, and angle using a foot of a user.SOLUTION: A foot position indicator comprises a sole front part 101, a sole middle part 102, and a sole rear part 103 positioned on the sole, a position indication unit 101U is provided in the sole front part 101, and a position indication unit 103U is provided in the sole rear part 103. The position indication units 101U and 103U transmit position indication signals. In foot position detector, an indication position is detected and output with high accuracy in response to the position indication signals from the position indication units 101U and 103U of the foot position indicator.SELECTED DRAWING: Figure 2
Patent JP-2020142954-A (JP)
Title: Composite particle
Inventor: NAKANO TATSUYA
IPC: B01D53/28
Filed: 2019-03-06
Abstract: To provide composite particles which can be suitably used for applications for enhancing moisture resistance of a resin composition.SOLUTION: Composite particles have base particles composed of silica-based particles and a coating layer composed of a metal oxide. The metal oxide is a composite oxide of silica and alumina. When moisture retention W, calculated from thermogravimetry in which saturated water-absorbing particles are heated at a temperature rising rate of 5°C/min from 0°C to 300°C, is expressed by the following formula (1), moisture retention W1 of the base particles and moisture retention W2 of the composite particles satisfy the relationship expressed by the following formula (2). W [%]=A/B×100 (1) (In formula (1), A represents a mass loss from 100°C to 300°C, and B represents a mass loss from 0°C to 300°C) W2/W1>1 (2).SELECTED DRAWING: Figure 1
Patent JP-2020141628-A (JP)
Title: Land shellfish repellent device
Inventor: DOI RYOTARO
IPC: A01M29/28
Filed: 2019-03-08
Abstract: To provide a land shellfish repellent device in which excessive consumption of power supply is not caused because leakage and short circuit are not generated, and its manufacture can be made at low cost and installation can be made easily because of a simple configuration.SOLUTION: A land shellfish repellent device includes: an endless main body 2 comprising an insulating member, and provided by going around a cultivation container; a pair of electrodes 3, 4 provided at a lower surface 2b, an outer circumferential surface 2c and an inner circumferential surface 2d of a main body 2; and a power supply part 5 for supplying electric power to the pair of electrodes 3, 4. The pair of electrodes 3, 4 provided at the lower surface 2b is arranged at intervals in an outer circumferential surface 2c side and an inner circumferential surface 2d side of the main body 2. In the lower surface 2b, a recess recessed toward the upper surface 2a side of the main body 2 between the pair of electrodes 3, 4 is formed in the longitudinal section of the main body 2.SELECTED DRAWING: Figure 1
Patent JP-2020141981-A (JP)
Title: Game machine
Inventor: YOSHIDA SHINSUKE
IPC: A63F7/02
Filed: 2019-03-08
Abstract: To provide a game machine capable of optimizing a button function pertaining to a performance.SOLUTION: A sub/main board can control a performance display device so as to detect a player's operation and execute a front button performance capable of causing a change in a performance with the player's operation as an opportunity, the player's operation includes a single operation by a single number of times of an operation and a successive hitting operation by plural number of times of an operation, and the sub/main board allows the performance display device to execute a pre-operation performance including display of a button image for promoting the player's operation as a performance included in the front button performance, to execute a performance during normal successive hitting in a situation in which a successive hitting operation is detected, and to execute an auto successive hitting performance with contents for expressing a meaning that successive hitting operation is performed when long-pressing is detected even if the successive hitting operation is not detected in a situation in which the performance during normal continuous hitting can be performed.SELECTED DRAWING: Figure 27
Patent JP-2019149551-A (JP)
Title: Composite magnetic sealing material
Inventor: KAWABATA KENICHI
IPC: B22F1/00
Filed: 2019-03-12
Abstract: To provide a composite magnetic sealing material having a low coefficient of thermal expansion.SOLUTION: A composite magnetic sealing material 2 incudes a resin material 4 and a filler 6 blended in the resin material 4 with a blending ratio of 30 to 85 vol.%. The filler 6 includes a magnetic filler 6 that lowers the thermal expansion coefficient and in which 61 to 68 vol.% is Fe, and 32 to 39 vol.% is Ni, or 8 vol.% or less is Ni substituted with Co. Thereby, the composite magnetic sealing material 2 has a thermal expansion coefficient of 15 ppm/°C or less.SELECTED DRAWING: Figure 1
Patent JP-2020148255-A (JP)
Title: solenoid valve
Inventor: TSUKUI RYOSUKE
IPC: F16K31/06
Filed: 2019-03-13
Abstract: To provide a solenoid valve capable of improving valve leakage resistance and increasing valve opening holding pressure without causing major modification, component addition, increase in machining and assembly costs, etc.SOLUTION: Since (a lower large-diameter valve body part 21 of) a valve body 20 is slidably arranged at least at a time when the valve body 20 is closed, specifically, over the entire stroke from a fully open state of the valve body 20 to a valve closing state, and a valve body guide part 51 for guiding the movement (elevation) of the valve body 20 is provided, (the lower large-diameter valve body part 21 of) the valve body 20 slidably contacts the valve body guide part 51 even in the vicinity of the valve closing, thereby stabilizing the operation of the valve body 20.SELECTED DRAWING: Figure 1
Patent JP-2020149535-A (JP)
Title: Control device
Inventor: YASUI YUTO
IPC: G05B19/18
Filed: 2019-03-15
Abstract: To suitably restore a main shaft and a driven shaft again to a correlation according to an electronic cam profile after electronic cam control is stopped in a work device that performs a predetermined work under electronic cam control.SOLUTION: When synchronous control of a main-shaft drive device and a driven-shaft drive device performed in a work device is stopped, a predetermined position which is a position of the driven-shaft drive device corresponding to a cam angle of the stopped main shaft according to an electronic cam profile is acquire. When it is determined that the stopped driven-shaft drive device is out of the predetermined position, a return path for the driven-shaft drive device to avoid an interference section and reach the predetermined position is calculated based on the predetermined position and the interference section where the driven-shaft drive device interferes with a work-piece for a predetermined work, which is set in a cycle range of the driven-shaft drive device. Then, according to the return path, the driven-shaft drive device is driven to move its position to the predetermined position.SELECTED DRAWING: Figure 4
Patent JP-2020150975-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-03-18
Abstract: To provide a game machine capable of suitably changing a variable display pattern.SOLUTION: A game machine can execute a predetermined variable display (variation of Pt15) on the basis of satisfaction of a first condition regarding the number of times of execution of variable display (performing the variation of a second special symbol six times in the time-saving state), execute a specific variable display (variation of Pt16) on the basis of satisfaction of a second condition regarding the number of times of controls in a predetermined state (controlling to a small winning game state in the time-saving state once), update a first counter for the number of times of execution of the variable display according to execution of a variable display, and update a second counter for the number of times of controls in the predetermined state.SELECTED DRAWING: Figure 8-9
Patent JP-2020155668-A (JP)
Title: Powder-compact magnetic core
Inventor: WATANABE HIROFUMI
IPC: H01F27/255
Filed: 2019-03-22
Abstract: To suppress an iron loss of a powder-compact magnetic core.SOLUTION: A powder-compact magnetic core 1 comprises: soft magnetic metal particles 3 having an average particle diameter of 5 μm or larger and 30 μm or smaller; and a grain boundary phase 6. The content of Si in the grain boundary phase 6 is 0.5 wt.% or less. When observing a cross-section structure of the powder-compact magnetic core 1 in a first view field of a square of 100 μm×100 μm, the grain boundary phase 6 is formed continuously from, as a start point, a point where one grain boundary phase 6 is present on one side of the square defining the first view field to a side 13 opposed to the one side 11 of the square; the powder-compact magnetic core has five or more successive layers 21 different from each other. The average length of routes of the successive layers 21 extending from the one side 11 to the side 13 opposed thereto is 115 μm or longer.SELECTED DRAWING: Figure 1
Patent JP-2020152873-A (JP)
Title: Cured product, method for producing cured product, curable resin composition and use of cured product
Inventor: FUJITA MASAYUKI
IPC: C09D5/00
Filed: 2019-03-22
Abstract: To provide a cured product having alkali resistance and excellent low refraction index.SOLUTION: A cured product is a cured product obtained by curing a curable resin composition, and has alkali resistance and a refractive index of 1.25 to 1.45.SELECTED DRAWING: None
Patent JP-2020156368-A (JP)
Title: Double-end triple pipe discharge lamp for plant growth and method for using it
Inventor: MAEDA TAKESHI
IPC: A01G7/00
Filed: 2019-03-26
Abstract: To provide a double-end triple pipe discharge lamp for plant growth that enables use at a relatively reduced cost.SOLUTION: There is provided a double-end triple pipe discharge lamp for plant growth consisting of a an outer pipe comprising electrode terminals electrically connected to each of electrode terminals of a double-end discharge pipe via a conductive metal foil embedded in a plate pinch seal formed at both ends which encloses the double-ended discharge pipe and a protective pipe mounted on the outer peripheral side of the outer pipe of the double-end double discharge pipe via a mounting jig. The mounting jig is a mounting jig having a structure that allows the double-end double discharge pipe mounted on the protective pipe to be replaced without breaking the structure.SELECTED DRAWING: Figure 4
Patent JP-2020159815-A (JP)
Title: Infrared detector
Inventor: NISHINO TOSHIHARU
IPC: G02F1/13
Filed: 2019-03-26
Abstract: To provide an infrared detector with which it is possible for an observer to immediately recognize a position where an infrared ray is entering.SOLUTION: The infrared detector comprises: a first transparent substrate 10; an infrared ray absorption layer BM arranged on one face of the first transparent substrate 10; a first oriented film 14 covering the infrared ray absorption layer BM; a first polarizer 12 arranged on the other face of the first transparent substrate 10; a second transparent substrate 20; a second oriented film 24 covering one face of the second transparent substrate 20; a second polarizer 22 arranged between the other face of the second transparent substrate 20 and an observer and provided with a light absorption axis in the same direction of a light absorption axis of the first polarizer 12; and a liquid crystal layer LQ sandwiched between the first and second transparent substrates 10, 20 so as to be in contact with the first and second oriented films 14, 24. The first and second oriented films 14, 24 are surface-treated so that the oriented direction of liquid crystal molecules of the liquid crystal layer LQ is in a direction that forms 45° with the light absorption axes of the first and second polarizers 12, 22.SELECTED DRAWING: Figure 1
Patent JP-2020157419-A (JP)
Title: Dust collection system of power tool
Inventor: YOSHIKANE KIYONOBU
IPC: B25F5/00
Filed: 2019-03-26
Abstract: To carry out the maintenance of a filter at a proper timing.SOLUTION: In a dust control system S including a hammer drill 1, a dust collection attachment 40 connected to the hammer drill 1 and equipped with a dust collection motor 42 generating a suction force and a filter 78 capturing sucked powder dust, and a dust collection controller 44 controlling the actuation of a system, the dust collection controller 44 monitors a state of the dust collection attachment 40 (suction force or a life of the filter 78 and the like) to determine a timing necessary to perform maintenance.SELECTED DRAWING: Figure 1
Patent JP-2020157650-A (JP)
Title: Coated metal plate and method for manufacturing the same
Inventor: TAKAOKA SHINJI
IPC: B05D7/14
Filed: 2019-03-27
Abstract: To provide a coated metal plate which has self-recovery property and hardly causes blocking.SOLUTION: There is provided a coated metal plate in which a metal plate, an under coating film containing a resin and an aggregate having a recovery rate after 10% compression of 4% or more, and a top coating film containing a resin having a number average molecular weight of 3,000 to 8,000 are layered in this order.SELECTED DRAWING: None
Patent JP-2020161379-A (JP)
Title: Composite cable
Inventor: YAMAZAKI TAKANORI
IPC: H01B7/00
Filed: 2019-03-27
Abstract: To provide a composite cable that is excellent in resilience and flex resistance.SOLUTION: Provided is a composite cable 1 including a plurality of power lines 2 having a structure in which a center conductor 2a is coated with a heat-resistant resin 2b and a plurality of signal lines 3 having a structure in which a center conductor 3a is coated with a heat-resistant resin 3b, and in which the signal line 3 is thinner than the power line 2, the plurality of signal lines 3 are covered with an internal sheath 4 in pair, the plurality of power lines 2 and the signal line 3 covered with the internal sheath 4 are covered with an outer sheath 5, and the outer sheath 5 comprises a resin composition containing, in the base resin, one or both of an ethylene rubber or a styrene-based elastomer and the total thereof is 10 pts.mass or more and 50 pts.mass or less in 100 pts.mass of the base resin of the outer sheath 5.SELECTED DRAWING: Figure 2
Patent JP-2019111402-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-03-28
Abstract: 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-2020167222-A (JP)
Title: Inductor and manufacturing method thereof
Inventor: MORI HIROYASU
IPC: H01F41/04
Filed: 2019-03-28
Abstract: To provide an inductor capable of restraining occurrence of short circuit between a portion of a coil other than the portion to be connected with an external terminal and the external terminal, and to provide a manufacturing method of the inductor.SOLUTION: An inductor comprises a body 2 including a coil 8 having a magnetic substance containing magnetic powder, a wound part 10 embedded in the magnetic substance and around which a conductor is wound, and a pair of lead-out parts 14, 18 being led out from the wound part 10, and a pair of external terminals formed on the body. The magnetic substance has principal surfaces 6a, 6b facing each other, and multiple lateral faces 6c, 6d, 6e, 6f adjacent to the principal surfaces. At least a part of the lead-out parts 14, 18 is exposed to at least one lateral face of the magnetic substance and connected with the external terminals, and magnetic powder filling factor of a region closer to the one principal surface 6a side than a position where the lead-out parts are exposed in a lateral face exposed by the lead-out parts 14, 18 is higher than the magnetic powder filling factor of other regions of the magnetic substance.SELECTED DRAWING: Figure 5
Patent JP-2019172249-A (JP)
Title: Brake device for trolley
Inventor: JOHN HYNES
IPC: A61G12/00
Filed: 2019-03-29
Abstract: To provide a simple but effective braking device for a trolley, which can be operated by a user in one movement and without bending down.SOLUTION: A trolley 10 for medical equipment comprises a base 16 mounted on a plurality of wheels 20. A brake device 12 comprises at least one deformable brake pad located beneath the base 16 of the trolley 10. A release mechanism is provided to move the brake pad between a raised position in which it is spaced above a floor surface on which the wheels 20 of the trolley 10 are supported, and a lowered position in which the brake pad is pressed against the floor surface under the weight of the brake device 12 to exert a braking force on the trolley 10.SELECTED DRAWING: Figure 1
Patent JP-2020164457-A (JP)
Title: Oil-in-water type emulsion composition for hair
Inventor: NAGATSUKA TOYOFUMI
IPC: A61Q5/12
Filed: 2019-03-29
Abstract: To provide an oil-in-water type emulsion composition for hair having compatibility during application, usablity without flowing down from hands and excellent smoothness and gloss feeling of hair while having excellent stability with time.SOLUTION: There is provided an oil-in-water type emulsion composition for hair which comprises the following components (A) to (E): (A) a mono long-chain type alkyl quaternary ammonium salt, (B) a saturated higher alcohol, (C) a dimethylpolysiloxane, (D) a phospholipid and (E) 0.1 to 0.5 mass% of a polyoxyethylene hydrogenated castor oil, where the ratio (A)/[(D)+(E)] of the content of the component (A) to the total content of the component (D) and the component (E) is 1.67 to 7.5.SELECTED DRAWING: None
Patent JP-2019133700-A (JP)
Title: System and method for website
Inventor: YOAV ABRAHAMI
IPC: G06F13/00
Filed: 2019-03-29
Abstract: To enhance the quality of contact information of a user of a website.SOLUTION: A system 200 includes: at least one hub to coordinate at least one activity message between a website and at least one third party application; an activity coordinator to listen to the at least one activity message and at least to add data extracted from the at least one message to an activity stream associated with at least one of an identified contact and an anonymous contact where each contact is a user of the website; a contacts coordinator to retrieve and analyze contact related information from the activity stream and to enhance the quality of previously held information for the contact; and a database to store the activity stream and the contact related information so as to allow use by the website and contact.SELECTED DRAWING: Figure 15
Patent JP-2020165383-A (JP)
Title: Fuel injection device arrangement structure
Inventor: SAITO AKIO
IPC: F02D9/08
Filed: 2019-03-29
Abstract: To provide a fuel injection device arrangement structure capable of bringing a fuel injection device close to an intake port side to improve the responsiveness of an internal combustion engine.SOLUTION: A fuel injection device arrangement structure of an internal combustion engine 10 includes: an intake port 22 of a cylinder head 13; a head-side recess 19 that is provided at an upstream end 22a of the intake port and is recessed downstream in an intake flow direction from an outer wall 18 of the cylinder head; and a throttle body 30 on which a fuel injection device 50 is provided, in which the downstream end 30a of the throttle body is fitted in the head-side recess. In the fuel injection device arrangement structure, an injection portion 50a at the tip of the fuel injection device is arranged so as to be located on the downstream side of a peripheral outer wall surface 18a of the recess, which is on the upstream side in the intake flow direction of the head-side recess.SELECTED DRAWING: Figure 3
Patent JP-2020171127-A (JP)
Title: Dynamo-electric generator with brake
Inventor: KAWASE HIROAKI
IPC: H02K7/102
Filed: 2019-04-03
Abstract: To provide a dynamo-electric generator with a brake, in which arrival of lubricating oil in a bearing to a brake disc can be suppressed.SOLUTION: A dynamo-electric generator with a brake is provided with: an electric generator body; a rotating shaft stored in the electric generator body; a bearing bracket arranged in one end of the electric generator body; a bearing 18 which is provided in the bearing bracket, holds lubricating oil in the inside thereof, and rotatably supports the rotating shaft; a disk brake which is arranged in the bearing bracket and provided with a disc; a first space which is formed with the bearing, the rotating shaft and an inner wall of the bearing bracket, and communicates with the bearing; and a contact seal 18c and a non-contact seal 18d for holding the lubricating oil in the inside of the bearing, and a tip part of the contact seal is provided in contact with an inner wall 18f of the bearing, a tip part of the non-contact seal is provided in non-contact with the inner wall, the contact seal is arranged on the side of a disc, and the non-contact seal is arranged on the opposite side of the disc.SELECTED DRAWING: Figure 2