baber/WOPTO huggingface dataset:
Patent JP-2019007847-A (JP)
Title: Rotation angle detector, attitude controller, automatic steering device, and throttle device
Inventor: YOSHITANI TAKUMI
IPC: G01B7/30
Filed: 2017-06-26
Abstract: To provide a rotation angle detector, an attitude controller, an automatic steering device and a throttle device which are downsized as compared with conventional ones and detect the angle of rotation even when installed in plurality.SOLUTION: A rotation angle detector 1 comprises: a magnet 110 that rotates; a hall IC including a pair of first magnetism detection elements for detecting the magnetic flux of the magnet 110 and arranged in an area overlapping the magnet 110 that is other than on a revolving shaft (101c) in a plan view in the direction of the axis of rotation, with the normal of a detection plane as being parallel to the direction of the axis of rotation, a pair of second magnetism detection elements arranged by being spaced apart by a predetermined interval from the pair of first magnetism detection elements in the circumferential direction of rotation, and a signal processing unit for outputting a signal that corresponds to the rotation angle of the magnet 110 on the basis of the output of the pair of magnetism detection elements; and a hall IC having the same composition as the hall IC and arranged in the same plane at equal distance from the hall IC centering on the axis of rotation of the magnet 110.SELECTED DRAWING: Figure 2
Patent JP-2019005858-A (JP)
Title: Pneumatic tool with air duster
Inventor: MOCHIZUKI KAZUYA
IPC: B25C1/04
Filed: 2017-06-26
Abstract: To provide a pneumatic tool with an air duster, in which oil lubricated to a striking mechanism can be prevented from entering an air duster side supply passage, in spite of simple structure of the pneumatic tool with an air duster.SOLUTION: The pneumatic tool comprises: a striking mechanism 19 striking a fastener using compressed air supplied from an outside; air duster structure jetting air from a jetting port using the compressed air supplied from the outside; and a grip 12 which an operator grips by grasping. The inside of the grip 12 is provided with a first supply passage 21 for supplying the compressed air to the striking mechanism 19, and the inside of the first supply passage 21 is provided with a second supply passage 22 for supplying the compressed air to the air duster structure.SELECTED DRAWING: Figure 2
Patent JP-2019004805-A (JP)
Title: Toy for pet
Inventor: KAMIMURA MASANORI
IPC: A01K15/02
Filed: 2017-06-27
Abstract: To provide a toy for pets, easy to store and carry.SOLUTION: A toy 1 for pets is formed in a cylindrical shape by sewing opposite side edge parts of a spirally wound belt-like body 10 on each other, and a pet can play by entering the toy 1 for pets formed in a cylindrical shape. Steps are made by the side edge parts of the belt-like body 10 on the surfaces inside and outside the toy 1 for pets. The claws of the pet easily hook to the steps so that the pet easily catches the toy 1 for pets and plays therewith, and enters the inside of the toy 1 for pets. Due to that the belt-like body 10 is spirally wound, the cylindrical body 2 is hardly collapsed so as to easily retain the cylindrical shape, and allows the pet to easily enter inside the cylindrical body 2. Furthermore, the toy 1 for pets can be folded small by using the soft and foldable belt-like body 10. With this, it becomes easy to store and carry the toy 1 for pets.SELECTED DRAWING: Figure 1
Patent JP-2019009369-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: SAKAMOTO KAZUO
IPC: H01L27/04
Filed: 2017-06-28
Abstract: To provide a semiconductor device capable of improving the manufacturing yield and the product reliability, and to provide a manufacturing method thereof.SOLUTION: A semiconductor device 1 includes a shallow P well 21, a shallow N well 22, a shallow P well 23 and a shallow N well 24, a deep N well 20 formed at a part deeper than the shallow P well 21 and a shallow N well 22, and a base material part 34, and further includes a first transistor formed on the principal surface 10 side of the shallow P well 21 and the shallow N well 22, a second transistor formed on the principal surface 10 side of the shallow P well 23 and the shallow N well 24, and an inter transistor pair wiring connecting the drain electrode of the first transistor and the gate electrode of the second transistor, where the shallow N well 22 is formed to surround the circumference in the region of the shallow P well 21.SELECTED DRAWING: Figure 6
Patent JP-2019012496-A (JP)
Title: Detection program, method and device
Inventor: INOUE TOMOHIRO
IPC: G06T7/00
Filed: 2017-07-03
Abstract: To provide a detection program, method and device that accurately detect the traveling of a mobile body within an image in an abnormal direction.SOLUTION: In a detection device 10, a division unit 12 divides a shot image within a range including a road into regions of a predetermined size, an identification unit 13 identifies, for each of the divided regions, a traveling direction of a mobile body based on a temporal change in the image, and a reverse running detection unit 15 detects the traveling of the mobile body in an abnormal direction based on a degree of matching between the identified traveling direction for each of the regions and the traveling direction of the mobile body in each of the regions stored in a storage unit.SELECTED DRAWING: Figure 1
Patent JP-2019016846-A (JP)
Title: Waveguide slot antenna
Inventor: NUIMURA SHUJI
IPC: H01Q13/22
Filed: 2017-07-04
Abstract: To provide a waveguide slot antenna capable of facilitating impedance matching and obtaining a high power radiation amount from slots.SOLUTION: A second inner wall surface is divided by a ridge, and has one first continuous surface continuing to the ridge and the other second continuous surface continuing to the ridge. The first continuous surface has: a first longest part whose distance from a first inner wall surface is the longest; and a first shortest part whose distance from the first inner wall surface is the shortest. On the first inner wall surface, a virtual straight line passing through a central part of a side along a longitudinal direction, of a slot and intersecting the longitudinal direction at right angles is opposed to the first longest part at the passing part. On the first inner wall surface, a virtual straight line passing between adjacent slots and intersecting the longitudinal direction at right angles is opposed to the first shortest part at the passing part.SELECTED DRAWING: Figure 1
Patent JP-2019020486-A (JP)
Title: Display panel and display
Inventor: KASHIWAGI TAKESHI
IPC: H01L51/50
Filed: 2017-07-12
Abstract: To provide a display panel including an image source having pen tile arrangement and capable of suppressing the occurrence of moire pattern even when an optical sheet is arranged.SOLUTION: The optical sheet comprises: a plurality of light transmission parts arranged in a direction different from a direction extending in one direction at a predetermined cross section and a plurality of light absorption parts arranged in gaps between the plurality of light transmission parts. When an angle formed of the x direction of pixel of an image source and a direction in which the light transmission parts extend is α; a pixel pitch in the x direction of the pixel is P; a pixel pitch in the y direction is P; and m and n are integers of 1 or more and 5 or less, α is larger than 0° and less than 90° and is an angle without satisfying the following formula in all combinations of m and n. {tan(nP/mP)}-1≤α≤{tan(nP/mP)}+1.SELECTED DRAWING: Figure 1
Patent JP-2019022164-A (JP)
Title: Multiplexer, high frequency front end circuit and communication device
Inventor: TAKAMINE YUICHI
IPC: H03H9/64
Filed: 2017-07-20
Abstract: To provide a multiplexer capable of suppressing deterioration of the pass characteristics of other elastic wave filter due to unwanted wave of one elastic wave filter, while ensuring low loss property of the one elastic wave filter.SOLUTION: A multiplexer 1 includes a common terminal 70, the transmission side filter 13 of Band66 and the transmission side filter 15 of Band30, and an inductance element 21, and the transmission side filter 13 includes DC arm resonators 301-304, and parallel arm resonators 351-354. The frequency of unwanted wave spurious of the transmission side filter 13 is included in the passband of the transmission side filter 15. A transmission output terminal 63 is connected with the common terminal 70 via the inductance element 21, and connected directly with parallel arm resonator 351, and the parallel arm resonator 351 has the largest capacity among the parallel arm resonators 351-354.SELECTED DRAWING: Figure 1
Patent JP-2019024884-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2017-07-28
Abstract: To provide a game machine capable of improving amusement properties.SOLUTION: A pachinko game machine 1 includes a game board unit 2U housed inside a game machine frame 50. Further, the game board unit 2U has a game board 2. The game board 2 has a game board surface 2a provided with a game area 3 where game balls can flow down. In addition, the pachinko game machine 1 includes a shooting device 112. The shooting device 112 can shoot game balls from a shooting position 112a toward the game area 3. In the pachinko game machine 1, the shooting position 112a is located higher than the lower end 3D of the game area 3 of the game board 2. Further, the game machine frame 50 has a presentation operation portion 63 below a game window portion 53a.SELECTED DRAWING: Figure 2
Patent JP-2019028313-A (JP)
Title: Low reflection plate
Inventor: HORIO TOMOYUKI
IPC: B32B27/20
Filed: 2017-07-31
Abstract: To provide a low reflection plate suppressing reflection and achieving preferable visibility of a visual object.SOLUTION: There is provided a low reflection plate. The low reflection plate has a reflection prevention film A on at least a part of one surface of a transparent substrate through an adhesive layer A, and has a reflection prevention film B on at least a part of the other surface of the transparent substrate through an adhesive layer B. When the low reflection plate is observed from a plane direction, the positions of the reflection prevention film A and reflection prevention film B are at least partially overlapped, the reflection prevention film A has, in the order from the adhesive layer A side, a plastic film A, a hard coat layer A and a low refractive index layer A, and the reflection prevention film B has, in the order from the adhesive layer B side, a plastic film B, a hard coat layer B and a low refractive index layer B.SELECTED DRAWING: Figure 1
Patent JP-2018081076-A (JP)
Title: System and method for nondestructive evaluation of test object
Inventor: JOHN R HULL
IPC: G01M7/02
Filed: 2017-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a system for nondestructive evaluation of a test object.SOLUTION: A system 10 includes: a platform 14; an electromagnetic acoustic transducer (EMAT) 16 to create acoustic vibrations 18 that travel along a surface 23 of a test object 12; an infrared detector 20 positioned to record thermal images of a plurality of test areas 24, 26, 28 on the test object to detect flaws 30 in the test object as the platform and the test object move relative to each other; and a control 22 connected to actuate the EMAT and the infrared detector. The control synchronizes the creation of the vibrations 18 with the recording of the thermal images, receives from the infrared detector a signal indicative of the thermal image of the surface 23 of the test object, and records locations of the flaws appearing on the thermal images of the test areas, where all the operations are performed as the platform and the test object move relative to each other.SELECTED DRAWING: Figure 1
Patent JP-2017197585-A (JP)
Title: Composition and method for regulating hair growth
Inventor: COTSARELIS GEORGE
IPC: A61K8/35
Filed: 2017-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a composition and method for regulating hair growth.SOLUTION: According to the present invention, there are provided a composition and method for regulating hair growth, specifically for regulating hair growth by regulating one activity of the prostaglandin D2 (PGD2) receptors and DP-2 (GPR44). The composition and method for regulating hair growth include inhibiting hair growth by administering a DP-2 agonist, or stimulating hair growth by administering a DP-2 antagonist. In one embodiment, there is provided a method for regulating hair growth in a subject, the method comprising: administering to the subject an effective amount of a DP-2 agonist or antagonist.SELECTED DRAWING: None
Patent JP-2019034590-A (JP)
Title: Vehicle control system, resource managing device, vehicle control method and program
Inventor: TAKAO KENJI
IPC: B61L3/12
Filed: 2017-08-10
Abstract: To provide a method which easily controls to create a block section that, between block sections that vehicles running in a counter direction reserved respectively, the vehicles cannot reserve together and to keep the distance between vehicles running in the same direction keeping mutual distances as short as possible.SOLUTION: Among plural block sections included in tracks in which vehicles run based on track information expressing plural block sections and a connecting relation between the block sections, reserving requests to block sections that are reservation objects are transmitted to a resource management device. In the case a block section that is a reservation object of reserving request is not reserved by other vehicles than the vehicle transmitting the reserving request when receiving the reserving request, the fact that the block section that is the reservation object of the reserving request and a connection boundary between the block section and other block sections are already reservation objects by the vehicle transmitting the reserving request is recorded in a management table.SELECTED DRAWING: Figure 1
Patent JP-2019039379-A (JP)
Title: Fuel injection control device for compression ignition type engine
Inventor: MINAMOTO HIROSHI
IPC: F02D45/00
Filed: 2017-08-25
Abstract: To prevent an excessive load from being applied to an engine mechanism part in a compression ignition type engine.SOLUTION: In a compression ignition type engine comprising an engine body including a cylinder and a piston and a fuel injection valve for injecting a fuel into a combustion chamber of the engine body, a fuel injection control device controls timing of fuel injection by the fuel injection valve. The fuel injection control device executes main injection control for performing main injection PM of the fuel from the fuel injection valve in timing near a compression upper dead point of the piston, and speed reduction fuel cut control for limiting an injection amount of the fuel from the fuel injection valve during speed reduction of the engine. When shifting from an operation state where an intra-cylinder temperature of the cylinder falls to an operation state where the engine is accelerated by the speed reduction fuel cut control, the fuel injection control device executes control for retarding start timing of the main injection PM just for a retard period R1.SELECTED DRAWING: Figure 7
Patent JP-2019047152-A (JP)
Title: Information processing system and information processing unit
Inventor: HARUNA NOBUAKI
IPC: H04M3/42
Filed: 2017-08-29
Abstract: To obtain an information processing system and an information processing unit which make the information, that cannot be displayed sufficiently in one terminal, to be display in the other terminal.SOLUTION: An information processing system has an information processing unit including a storage section for storing an item related to the position or the telephone number and incidental information in association, and a control section for reading the item selected by a user or the incidental information stored, in association with the item selected by the user or the origin telephone number of a telephone calling the user, from the storage section, and acquiring a display code from the incidental information thus read, a display device for displaying the display code sent from the information processing unit, a camera for photographing the display code displayed in the display device, and an information terminal including a control section for reading the incidental information recorded in the display code by analyzing the photographed display code, and a display for displaying the incidental information thus read.SELECTED DRAWING: Figure 1
Patent JP-2018039993-A (JP)
Title: Polyolefin resin aqueous dispersion, coating film, and release film
Inventor: Morimoto ryohei
IPC: C08K5/29
Filed: 2017-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous coating liquid capable of forming a resin layer of a release film, the release film having excellent releasability from an adhesive material, good handleability even in high-speed peeling, and excellent heat resistance and blocking resistance.SOLUTION: Provided is a polyolefin resin aqueous dispersion having an acid-modified α-olefin/ethylene copolymer dispersed in an aqueous medium, where a mass ratio (α-olefin/ethylene) of the α-olefin component and the ethylene component which constitute the acid-modified α-olefin/ethylene copolymer is 40/60 to 80/20 (where 40/60 is excluded) and a content of an acid-modifying component in the acid-modified α-olefin/ethylene copolymer is 0.5 mass% or more.SELECTED DRAWING: None
Patent JP-2019043800-A (JP)
Title: Optical glass, preform and optical element
Inventor: OGINO MICHIKO
IPC: G02B3/00
Filed: 2017-08-31
Abstract: To provide an optical glass having optical characteristics of a high refractive index and high dispersion and a low temperature coefficient of a relative refractive index and capable of contributing to correcting influences by temperature changes on imaging characteristics.SOLUTION: The optical glass contains, in terms of mass%, a SiOcomponent and a BOcomponent by 7.0% or more and 32.0% or less in total, a LnOcomponent (where Ln represents at least one element selected from the group consisting of La, Gd, Y and Yb) by 2.0% or more and 50.0% or less in total, and a BaO component by 10.0% or more and 57.0% or less, in which the content of a TiOcomponent is 23.0% or less and the content of a ZnO component is less than 5.0%. The optical glass has a refractive index (n) of 1.70 or more, an Abbe number (ν) of 20 or more and 50 or less, and a temperature coefficient (40 to 60°C) of a relative refractive index (at 589.29 nm) ranging from +3.0×10to -10.0×10(°C).SELECTED DRAWING: Figure 1
Patent JP-2018012495-A (JP)
Title: Vehicle seat
Inventor: TANABE JINICHI
IPC: B60N2/427
Filed: 2017-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an airbag module mounted seat in which guiding members for guiding a deployment direction of an airbag module are attached to a side of the airbag module and in which assembly man-hours of the airbag module mounted seat can be reduced through reduction in the number of components.SOLUTION: A seat S mounted with an airbag module 6 for housing an airbag 6b includes: a seat frame F forming a framework of the seat S; the airbag module 6 attached to the seat frame F; and guiding members 31 and 32 attached to a cover member 4 of the seat S and for guiding a deployment direction of the airbag module 6. The seat frame F includes holding parts 15 and 14 for holding the guiding members 31 and 32 in such a manner that the holding parts are integrally formed with the seat frame F.SELECTED DRAWING: Figure 3
Patent JP-2019044841-A (JP)
Title: Adapter for drain hose connection, air conditioning system, and maintenance method for drain piping
Inventor: SHIBUYA HITOSHI
IPC: F16L59/18
Filed: 2017-08-31
Abstract: To provide an adapter for drain hose connection which improves workability of drain piping, an air conditioning system and a maintenance method of a simple system for the drain piping.SOLUTION: An adapter for drain hose connection comprises: a main body member 10 including a connection part 11 which is inserted into a socket 6Aa of a pipe joint and bonded, and a union screw part 12 which is formed adjacently to one end of the connection part 11; a hose port 20 including a volute joint portion 22 inserted into a soft drain hose 4 that is to be connected; a seal member which seals a clearance gap between the main body member 10 and the hose port 20; and a union nut 30 which is screwed to a union screw part 12 for coupling the hose port 20 through the seal member to the main body member 10 in a press-contact manner. The main body member 10 and the hose port 20 are configured to form air layers 11a, 13a and 21Ca for heat insulation in any other outer peripheral portion than the volute joint portion 22 in a state where the main body member and the hose port are coupled by screwing the union nut 30 to the union screw part 12.SELECTED DRAWING: Figure 3
Patent JP-2019043617-A (JP)
Title: Airtight Storage Body and Airtight Storage Device
Inventor: TOYODA YUTA
IPC: B65D85/00
Filed: 2017-08-31
Abstract: To provide an airtight storage body and an airtight storage device which can be dissembled and stored in a limited space when not being used and stored in a gas box and transported when being used.SOLUTION: The airtight storage body 100 of this invention includes a storage body 4 storing a gas box P. The storage body 4 has a base part 1 on which the gas box P is mounted, a peripheral wall part 2 erectly provided in a detachable way with respect to the base part 1 and a top wall part 3 erectly provided in a detachable way with respect to the peripheral wall part 2.SELECTED DRAWING: Figure 1
Patent JP-2019045694-A (JP)
Title: Projection device
Inventor: FUJIOKA MASAKI
IPC: G03B21/14
Filed: 2017-09-04
Abstract: To provide a projection device constituted of an a plurality of panels for displaying an UI and capable of reducing the labor of partial position control performed after controlling entire shift and rotation in method for controlling a position of misregistration.SOLUTION: The projection device comprises: a light source; a plurality of panels for modulating light emitted from the light source for each color component on the basis of an image signal; position control means for shifting or rotating the entire display image for each panel to control a position; and creating means for creating a pattern displayed when controlling the position. The creating means displays a radial pattern from the optical axis.SELECTED DRAWING: Figure 1
Patent JP-2018091480-A (JP)
Title: Heat insulation material and apparatus using the same
Inventor: OIKAWA KAZUMA
IPC: C01B33/16
Filed: 2017-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulation material having both of high heat insulation performance capable of effectively shutting off heat flow even in a narrow space and flame retardance capable of preventing spread of fire: and to provide an apparatus using the heat insulation material.SOLUTION: A heat insulation material includes silica xerogel, a carbon material and nonwoven fabric fiber holding the silica xerogel and the carbon material. The heat insulation material includes: a three-component composite layer comprising the silica xerogel, the carbon material and the nonwoven fabric fiber; a two-component composite layer not containing the nonwoven fabric fiber disposed on one surface of the three-component composite layer and containing the silica xerogel and the carbon material; and a single layer arranged on other surfaces of the three-component composite layer and containing the silica xerogel. An apparatus where the heat insulation material is disposed as part of a heat insulation or cold reserving structure, or between a component accompanied by heat generation and a housing.SELECTED DRAWING: Figure 1