baber/WOPTO huggingface dataset:
Patent JP-2020191602-A (JP)
Title: Image processing apparatus
Inventor: NAMBU SOTA
IPC: G06T3/00
Filed: 2019-05-23
Abstract: To obtain an image processing apparatus that performs appropriate image composition.SOLUTION: An overlapping area specification unit 22 detects feature points of objects in each of two images and specifies an overlapping area of the two images based on the detected feature points, and a binary image creation unit 23 creates a binary image corresponding to the overlapping area in at least one of the two images. A combination pixel position specification unit 24, in a string image at every pixel position in a main scanning direction in the binary image, a pixel position having a specific value of two values as a combination pixel position candidate and specifies the combination pixel position candidates continuing along the main scanning direction as combination pixel positions, and a composition processing unit 25 combines the two images at the combination pixel positions in a sub scanning direction specified at every pixel position in the main scanning direction to create one composite image.SELECTED DRAWING: Figure 1
Patent JP-2020191264-A (JP)
Title: Operation state determination system, signal light display acquisition device, and operation state determination device
Inventor: WADA TAKASHI
IPC: F21S2/00
Filed: 2019-05-23
Abstract: To provide a signal light display acquisition device capable of determining an operation state of a signal light installation object in more detail.SOLUTION: A signal light display acquisition device 100 is attached to a laminated signal light PL, acquires a received light amount of light emitted by the laminated signal light PL, and/or a color of the light as received light information, acquires actual operation information indicating whether an installation object to which the laminated signal light PL is installed is actually operated, and transmits the received light information and the actual operation information to an operation state determination device 150. The operation state determination device 150 receives the received light information and the actual operation information, and by using the received light information and the actual operation information, determines an operation state of the installation object to which the laminated signal light PL is installed. Thereby, the operation state of the installation object can be determined in consideration of whether the installation object is actually operated.SELECTED DRAWING: Figure 1
Patent JP-2020193244-A (JP)
Title: Liquid crystalline resin composition, liquid crystalline resin film, method for producing liquid crystalline resin film, liquid crystalline resin film with conductor, and flexible printed wiring board
Inventor: SHIMODA DAISUKE
IPC: B29C48/08
Filed: 2019-05-24
Abstract: To provide a liquid crystalline resin composition that makes it possible to easily produce a liquid crystalline resin film having excellent dielectric properties and high strength.SOLUTION: A liquid crystalline resin composition contains a liquid crystal polymer, a fluororesin, and a carbodiimide compound and/or isocyanate compound. A method for producing a liquid crystalline resin film 1 includes making a liquid crystalline resin composition into a film by a film making process. A liquid crystalline resin film with a conductor 10 has the liquid crystalline resin film 1, and a conductor 2 formed on the liquid crystalline resin film 1.SELECTED DRAWING: Figure 1
Patent JP-2020195500-A (JP)
Title: Zipper tape, and container with zipper tape
Inventor: YOSHIMURA HIROAKI
IPC: B65D65/46
Filed: 2019-05-31
Abstract: To improve shape stability and engaging strength, when forming a zipper tape by using a biodegradable resin composition.SOLUTION: In a long-sized zipper tape (20) containing, in a cross-sectional shape, a pair of proximal strips (21A, 21B), and mutually-engageable engaging parts (22A, 22B) projecting respectively from mutually facing surfaces of the pair of proximal strips (21A, 21B), at least a part of the pair of proximal strips (21A, 21B) and the engaging parts (22A, 22B) are formed of a first biodegradable resin composition containing polybutylene succinate (PBS) of over 40 mass% and below 100 mass%.SELECTED DRAWING: Figure 2
Patent JP-2020197240-A (JP)
Title: Control valve
Inventor: UMETANI MASASHI
IPC: F16K31/06
Filed: 2019-06-03
Abstract: To provide a control valve capable of well maintaining control performance while suppressing the occurrence of erosion in a valve seat.SOLUTION: A control valve 1 includes: a valve hole 24; a valve seat 32 provided at an opening end of the valve hole 24; an aluminum alloy body 10 having guide holes 28, 30 coaxial with the valve hole 24; a valve element 38 to be attached/detached to/from the valve seat 32 to open/close a valve part; an operation rod 36 inserted into the guide holes 28, 30 and slidably supported by the body 10, and displaceable integrally with the valve element 38 in the axial direction; and an actuator 3 for imparting driving force to the operation rod 36 in the axial direction. At least one of a supporting surface of the body 10 for sliding the operation rod 36 and a sliding surface of the operation rod 36 with the body 10 has a surface treatment layer in which the wear resistance is enhanced.SELECTED DRAWING: Figure 2
Patent JP-2019162509-A (JP)
Title: Ear mask
Inventor: KOBAYASHI YURIKO
IPC: A61F11/10
Filed: 2019-05-20
Abstract: To provide a mask fitted to an ear that prevents the entry of fine particles such as pollen, without impairing air permeability.SOLUTION: The present invention provides a mask used by fitting into an earhole, having a filter part 3 inserted into the earhole and a knob 15 for taking out the mask from the ear, and composed of nonwoven fabric 4 or the like.SELECTED DRAWING: Figure 1
Patent JP-2019166390-A (JP)
Title: Drying device
Inventor: SATO TAKAHIDE
IPC: D06F58/00
Filed: 2019-06-10
Abstract: To provide a drying device capable of improving operability.SOLUTION: A drying device 1 includes: a housing 3 having an intake port 312 and a discharge port 317; a blower part 9 stored in the housing 3; a heater 611 installed between the blower part 9 and the discharge port 317; an upper surface part 31d adjacent to a back surface part 31c of th housing 3, and on which the discharge port 317 is provided; a hose 5 whose one end is mounted on the discharge port 317 outside the housing 31; a holding part 330 extending in the same direction as the one end of the hose 5 from the upper surface 31d on the front side opposing to the back surface part 31c of the housing 3; and a space part 4 formed between the hose 5 and the holding part 330.SELECTED DRAWING: Figure 12
Patent JP-2020201791-A (JP)
Title: Autonomous driving vehicle
Inventor: YAMAUCHI KAZUHIRO
IPC: B60W30/09
Filed: 2019-06-12
Abstract: To provide a technology of a vehicle or an automatic driving vehicle that helps in determining an appropriate response after an own automatic driving vehicle has a collision with other vehicles and so on by accurately grasping the abnormality of the vehicle during its evacuation.SOLUTION: An autonomous driving vehicle capable of autonomous driving to a destination autonomously travels to the destination set by a car navigation function, and automatically transmits a collision time detected by a clock unit, a collision location detected by a location detection unit, and a video acquired by a video acquisition unit immediately before and/or immediately after a collision around an own vehicle to a predetermined destination in the event that a collision detection unit detects the collision.SELECTED DRAWING: Figure 2
Patent JP-2019200797-A (JP)
Title: Portable information code display device
Inventor: USHIJIMA TAKAO
IPC: G09G5/10
Filed: 2019-06-12
Abstract: To provide a configuration for more quickly and surely reading an information code when performing a hold-up operation for allowing a reading device to read the information code in a portable information code display device capable of displaying the information code.SOLUTION: A portable information code display device 10 includes: a display part 12 capable of displaying an image; a display control part capable of controlling display to be performed by the display part 12; and a direction detection part capable of detecting a direction to which the display part 12 directs. The display control part is configured to, when it is detected that the direction of the display part 12 is a predetermined direction by the direction detection part, control the display part 12 to display at least an information code C in a predetermined readable state, and to maintain the display of the information code C in the readable state.SELECTED DRAWING: Figure 1
Patent JP-2020201463-A (JP)
Title: Endless belt and fixing device
Inventor: ISHIKAWA SATOSHI
IPC: G03G15/20
Filed: 2019-06-13
Abstract: To provide an endless belt having a configuration capable of suppressing lubricant from accumulating locally even when the lubricant is previously provided on the inner peripheral surface.SOLUTION: A fixing belt 100 includes: an endless base layer; and a release layer formed over the outer surface of the base layer. In the fixing belt 100, a heat resistant grease 110 is being applied over an application area 100c which is an area in a circumferential direction on the inner peripheral surface of the base layer; and in a non-application area 100d, the heat resistant grease 110 is not being applied. With this, even when the fixing belt 100 is configured so that a heat resistant grease 110 is previously provided as the lubricant over the inner peripheral surface, the heat resistant grease 110 rarely accumulates locally.SELECTED DRAWING: Figure 7
Patent JP-2019173556-A (JP)
Title: Crusher with screen
Inventor: MAKI KAZUHISA
IPC: E02B5/08
Filed: 2019-06-18
Abstract: To provide a crusher with a screen that has a function of removing contaminants deposited on a screen part; the crusher solving the problem in which part of contaminants is caught by the rotation of a rake and stays on the downstream side of the screen part without entering a crusher part when the contaminants are gathered, regarding a crusher with a screen that captures contaminants in processed water using a screen part and gathers the captured contaminants toward a crusher part using a rotational rake part.SOLUTION: The crusher with a screen is provided, the crusher being characterized by including a screen part 1 that captures contaminants in processed water, a crusher part 3 that is installed on one side of the screen part and crushes contaminants G, and a rotational rake part 2 that gathers the contaminants captured by the screen part toward the crusher part. The rotational rake part can be operated so as to be rotated in normal and reverse directions. By operating the rotational rake part so as to rotate in the normal and reverse directions, it is possible to remove contaminants g deposited on the screen part.SELECTED DRAWING: Figure 2
Patent JP-2020202997-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-06-18
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2020182793-A (JP)
Title: Home decoration photo frame with light supplementing function
Inventor: LUO JIANFEN
IPC: A47G1/14
Filed: 2019-06-25
Abstract: To provide a home decoration photo frame with a light supplementing function.SOLUTION: The home decoration photo frame includes a wall, a drying chamber with a forward opening is formed in the wall, a dehumidification plate is fixedly arranged in an inner wall of the rear side of the drying chamber, a horizontal shaft is rotatably and slidably arranged in the drying chamber, a boss is fixedly connected to the horizontal shaft, a transmission device is arranged in the boss, and an open groove with a forward opening is formed in the boss. The home decoration photo frame is easy to operate and convenient to use; after a photo is placed in a glass photo frame, light supplementing can be carried out through a light supplementing lamp, the whole boss can be rotated into the drying chamber to be stored, the photo can be prevented from being affected by moisture, and when the boss rotates to the outside of the wall, other objects can be stored in the drying chamber.SELECTED DRAWING: Figure 1
Patent JP-2021005524-A (JP)
Title: Illuminating device
Inventor: WADA HIDEKI
IPC: F21V7/30
Filed: 2019-06-27
Abstract: To provide an illuminating device that has high durability and emits desired output light.SOLUTION: An illuminating device 1 emits output light L5. The illuminating device 1 comprises an optical filter 50 comprising a transmitting/reflecting film layer 52 including a colloid crystal structure 53, and a light source 10 for emitting incident light L1 that is light incident on the transmitting/reflecting film layer 52. The incident light L1 is converted into reflected light L3 reflected by the transmitting/reflecting film layer 52, and transmitted light L2 transmitted by the transmitting/reflecting film layer 52, via the transmitting/reflecting film layer 52. The reflected light L3 is light including a reflection peak wavelength determined by the transmitting/reflecting film layer 52. The output light L5 includes the transmitted light L2.SELECTED DRAWING: Figure 1A
Patent JP-2021004434-A (JP)
Title: Composite material, dispersion, master batch, molding and method for producing composite material
Inventor: SUZUKI KATSUTO
IPC: D06M15/09
Filed: 2019-06-27
Abstract: To provide a novel composite material having a nano filler attached to the surface of a base material, a dispersion containing the composite material, a master batch, a molding and a method for producing a composite material.SOLUTION: A composite material has a base material to which attached is a polymer compound A having an ionic group a, and a nano filler on the surface of which an ionic group b is formed, or the like, the nano filler attached to the base material surface through the polymer compound A. The composite material is used for a dispersion, a master batch, a molding or the like.SELECTED DRAWING: None
Patent JP-2021012899-A (JP)
Title: Substrate heat treatment apparatus, substrate heat treatment method, and storage medium
Inventor: OTSUKA YUKINOBU
IPC: H01L21/027
Filed: 2019-07-03
Abstract: To provide a substrate heat treatment apparatus effective for compatibility between film thickness uniformity of a coating to be thermally treated and reliability of recovery of a sublimate produced by heat treatment.SOLUTION: A substrate heat treatment apparatus comprises: a heating part 20 that supports and heats a substrate W formed with a coating; a chamber 30 that separates a treatment space 34 and an external space 35 on the heating part; an outer peripheral exhaust part 40 that is opened within the treatment space on the outside with respect to a peripheral edge of the substrate and that discharges gas within the treatment space; and an exhaust control part 112 that increases the quantity of the gas discharged by the outer peripheral exhaust part, in accordance with the lapse of time for heating the substrate by the heating part.SELECTED DRAWING: Figure 2
Patent JP-2021014644-A (JP)
Title: Elastic fiber treatment agent and elastic fiber
Inventor: ODA KOHEI
IPC: D06M15/643
Filed: 2019-07-11
Abstract: To provide an elastic fiber treatment agent capable of improving stability, and to provide an elastic fiber to which the elastic fiber treatment agent adheres.SOLUTION: An elastic fiber treatment agent contains: at least one base component selected from silicone oil, mineral oil, polyolefin and ester oil; amine salt of alkylphosphate ester; and at least one quaternary ammonium salt selected from fatty acid salt of quaternary ammonium, alkylsulfonate salt, alkyl sulfate ester salt and alkylphosphate ester salt. An elastic fiber to which the elastic fiber treatment agent adheres is also provided.SELECTED DRAWING: None
Patent JP-2019215353-A (JP)
Title: Pipette device, pipette tip coupler and pipette tip, device, and method
Inventor: JOSE EDUARDO GUZMAN
IPC: G01N35/10
Filed: 2019-07-17
Abstract: To provide a device for improving coupling of disposable pipette tips.SOLUTION: A pipette device assembly 10 has a pipette device 20, a pipette tip 220, and an expanding mandrel collet coupling device coupling the pipette tip 220 to the pipette device 20. The coupling device has circumferentially spaced apart segments, an annular base arranged below the segments and has a distal part, an elastomeric element circumscribing the distal part, and upwardly extending circumferentially spaced apart arms which have first ends fitted to the annular base part and have upper free ends each supporting different one of the segments configured to expand between a first and a second greater circumference for engaging a first working surface of the pipette tip 220. The elastomeric element seals a second working surface below the first working surface, and contacts a disk arranged exteriorly around a medial part of the arms and a stepped interior shoulder arranged between the first and second working surfaces.SELECTED DRAWING: Figure 1
Patent JP-2020023479-A (JP)
Title: Salt, acid generator, resist composition and method for producing resist pattern
Inventor: MASUYAMA TATSURO
IPC: C09K3/00
Filed: 2019-07-18
Abstract: To provide a salt for an acid generator used for fine processing of a semiconductor, an acid generator containing the salt, a resist composition and a method for producing a resist pattern.SOLUTION: The present invention provides a salt represented by formula (I), an acid generator, and a resist composition containing the same. (Q, Q: F, C1-6 perfluoroalkyl. R, R: H, F, C1-6 perfluoroalkyl. z: 0-6. X: -CO-O-,-O-CO-,-O-CO-O-,-O-. L: single bond or C1-6 alkanediyl. t1: 1, 2. t2: 0, 1. t1+t2: 1, 2. R: C1-12 alkyl. R: C1-16 hydrocarbon. u1: 0-8. m: 0-3).SELECTED DRAWING: None
Patent JP-2021017000-A (JP)
Title: Gas barrier film
Inventor: FURUYA YUJI
IPC: B32B23/08
Filed: 2019-07-22
Abstract: To provide a gas barrier film that has excellent gas barrier properties and adhesion strength while showing excellent processing suitability.SOLUTION: A gas barrier film has a cellophane film, a first polymer resin layer that is formed on one side of the cellophane film and is a moisture-proof one, a second polymer resin layer that is formed on the other side of the cellophane film and is an easily-adhesive one, and a gas barrier layer that is formed on the second polymer resin layer and contains gas barrier materials.SELECTED DRAWING: None
Patent JP-2021017152-A (JP)
Title: Vehicle seat
Inventor: USHIYAMA TSUYOSHI
IPC: B68G7/052
Filed: 2019-07-22
Abstract: To lock a hanger for locking a seat cover on a locking part while being positioned in a depth direction of a groove part.SOLUTION: A groove part 13 includes general portions (31, 33 and the like) where locking tools 20 are fixed; and padding portions (41-44 and the like) having bottoms shallower than those of the general portions (31, 33 and the like) and projecting toward the surface side of a seat pad 6P. Either one portion of the general portions (31, 33 and the like) and the padding portions (41-44 and the like) is formed in a state of being sandwiched by the other portion opposite to the one in an extending direction of the groove part 13. A hanger 60 attached to a seat cover 6S is locked to a locking tool 20 in a condition of being pushed to the padding portions (41-44 and the like) from the depth direction of the groove part 13.SELECTED DRAWING: Figure 8
Patent JP-2021017866-A (JP)
Title: Piston for internal combustion engine
Inventor: SHIMIZU CHIHARU
IPC: F01P3/10
Filed: 2019-07-23
Abstract: To provide a piston for an internal combustion engine which enables oil to be supplied smoothly to a slide part between an outer peripheral surface of the piston and an inner peripheral surface of a cylinder.SOLUTION: A piston 10 for an internal combustion engine in which piston skirts 14a, 14b are extended downward from a piston head 13 includes oil guide members 18a, 18b having, at the inner side of the piston skirts 14a, 14b, oil receiving parts 19a, 19b which receive oil L jetted to a lower surface of the piston head 13 and oil feed parts 20a, 20b which guide the oil L from the lower end side of the piston skirts 14a, 14b to an inner peripheral surface of the cylinder 12.SELECTED DRAWING: Figure 1
Patent JP-2021017639-A (JP)
Title: Cu-based alloy powder
Inventor: KUZE TETSUTSUGU
IPC: B22F1/00
Filed: 2019-07-23
Abstract: To provide a Cu-based alloy powder that is suitable for processes accompanied by rapid melting and rapid solidification and that can provide a molded article having excellent characteristics.SOLUTION: A powder is constituted of a Cu-based alloy. The Cu-based alloy contains one or more elements selected from Cr, Fe, Ni, Zr, and Nb. A content of the element M is 0.1 mass% or more and 10.0 mass% or less. A ratio (D50/TD) for the powder of an average particle diameter D50 (μm) thereof to the tap density TD (Mg/m3) thereof is 0.2×10-5_m4/Mg or more and 20×10-5_m4/Mg or less. Sphericity of the powder is 0.80 or more and 0.95 or less.SELECTED DRAWING: None
Patent JP-2021018224-A (JP)
Title: Step molding inspection method
Inventor: OKADA YOSHIAKI
IPC: G01N21/88
Filed: 2019-07-24
Abstract: To provide a step molding inspection method that can further precisely inspect whether a core is molded into an appropriate waveform based on a striped image that reflects the waveform of the core obtained for a cardboard sheet running on a manufacturing line.SOLUTION: An inspection area whose length in a direction in which waveforms continue is an integral multiple of the pitch of the waveform and whose size is constant is set in a striped image without binarizing the striped image, difference calculation processing of calculating difference between luminance values between pixels of the same coordinates in each of two inspection areas is performed, and thereby a determination as to whether the core is appropriately molded is made by using light-dark distribution in a dark part and light-dark distribution in a light part.SELECTED DRAWING: Figure 4
Patent JP-2021019664-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-07-24
Abstract: To provide a game machine which can preferably perform a vibration presentation and of which amusement is improved due to the vibration presentation.SOLUTION: In an advantageous small win, a V winning rate is configured to be 100%. Therefore, if a right-side shooting is performed during a period when an attacker of a V determination winning device 87 is opened, a V winning always occurs and games are controlled in a big win game state. For this reason, while small win symbols for the advantageous small win are in a symbol established period, a vibration presentation for notifying and blessing that games are controlled in the big win game state is configured to be performed.SELECTED DRAWING: Figure 10-5