baber/WOPTO huggingface dataset:
Patent JP-2020016883-A (JP)
Title: Image capture device
Inventor: SHIBAUE GENSHIRO
IPC: G03B15/00
Filed: 2019-07-23
Abstract: To provide an image capture device capable of capturing a wide-range image which does not include a specific subject such as a photographer yet does not give a feeling that something is wrong.SOLUTION: An image capture device according to the present invention includes: photographing means for acquiring multiple images by photographing multiple times, where acquisition of a first image is controlled such that a specific subject is included in a visual field range other than a first visual field range in the first image, and acquisition of a second image including the other visual field range is controlled such that the specific subject is not included in the other visual field range; and creation means for creating a composite image that has a 360° visual field range around a prescribed axis by compositing the first visual field range in the first image and a second visual field range, which includes the other visual field range and is different than the first visual field range, in the second image.SELECTED DRAWING: Figure 3
Patent JP-2020037737-A (JP)
Title: Composition and method for activating titanium substrate
Inventor: SAKURJAYARAM R SUBRAMANIARAJA
IPC: C25D5/34
Filed: 2019-07-24
Abstract: To provide a composition, a system, and a method for activating a metal substrate (a metal fastener or other components/elements etc.)SOLUTION: A method, for pretreating a substrate prior to materials being stacked on the substrate, includes immersing the substrate in an activation solution for a predetermined period of time. The activation solution includes fluoride salt, hydrofluoric acid, sulfuric acid, and water. Furthermore, the substrate, after being immersed, is exposed in an anode sulfuric acid process.SELECTED DRAWING: None
Patent JP-2020024194-A (JP)
Title: Inspection method using contact lens
Inventor: HAGIWARA KEITARO
IPC: G01N33/50
Filed: 2019-07-24
Abstract: SOLUTION: A method for measuring biological information is provided, including a detection process for using a contact lens brought into contact with a cornea as a sample to detect living organism-derived ingredients attached and/or adsorbed to the contact lens. The measuring method is a method which is user-friendly and excellent in versatility.SELECTED DRAWING: None
Patent JP-2021023010-A (JP)
Title: Electric connection box
Inventor: SANO YOSHINORI
IPC: H01R4/34
Filed: 2019-07-26
Abstract: To reduce the force when an object to be fastened is installed.SOLUTION: A female screw member 10 includes a pinching portion 12 for causing a fastening target object 50 to be pinched between the pinching portion 12 and a male screw member 40, and a flange portion 13 which includes a first wall portion 13a and a second wall portion 13b in a screw axial direction and a first locked portion 13c and a second locked portion 13d on both ends in a first orthogonal direction Go1. A temporary holding mechanism 30A includes, in an accommodating member 20, a first locking portion 31 that locks a first wall portion of the first locked portion, a second locking portion 32 that locks a first wall portion of the second locked portion, a third locking portion 33 that locks a second wall portion of the first locked portion, a fourth locking portion 34 that locks a second wall portion of the second locked portion, and a fifth locking portion 35 that locks the female screw member on one side in a second orthogonal direction Go2, and also includes, in the fastening target object, a sixth locking portion 36 that locks the female screw member on the other side in the second orthogonal direction. The first to fourth locking portions are formed so as to be capable of relatively moving the flange portion along the screw axis direction.SELECTED DRAWING: Figure 3
Patent JP-2021025434-A (JP)
Title: Water supply system and control method for water supply system
Inventor: SAKATANI TETSUNORI
IPC: F04B49/06
Filed: 2019-07-31
Abstract: To provide a water supply system capable of maintaining a discharge pressure within a proper range in the case where the number of devices is increased or decreased, and a control method for the water supply system.SOLUTION: A water supply system comprises a plurality of pump devices and a control unit which performs synchronous speed change operation in which, while a starting pump among the plurality of pump devices is operated in a speed varying state under discharge pressure fixing control or estimate terminal pressure fixing control, in the case where a frequency of the starting pump is a high operation frequency or in the case where the state that the frequency is equal to or higher than the high operation frequency is continued for a fixed time, the number of devices is increased by starting a standby pump device. The increased subsequent pump is accelerated in a fixed frequency per unit time. At the time point when a difference of frequencies between the starting pump and the subsequent pump becomes equal to or less than a fixed range, speed control operation is performed on the starting pump and the subsequent pump with frequency command values to inverters in an equal ratio.SELECTED DRAWING: Figure 6
Patent JP-2019207428-A (JP)
Title: accessory
Inventor: NAGAOKA HIROHITO
IPC: G03B17/14
Filed: 2019-08-06
Abstract: To appropriately attach an accessory to a camera body in a usable state.SOLUTION: An accessory comprises: a cylindrical part 312 extending in an optical axis direction from an inner peripheral part of an accessory-side mount; an accessory-side terminal group 320 arranged inside the cylindrical part and consisting of a plurality of accessory-side terminals in contact with a camera body-side terminal; and first to fourth accessory-side projections 390a to 390d projecting from the cylindrical part toward an outer peripheral direction of the accessory-side mount and extending in a circumferential direction centered on the optical axis. The first accessory-side projection 390a and the third accessory-side projection 390c are arranged on an accessory-side first straight line L1 passing through the center of the accessory-side terminal group and the optical axis and an accessory-side third straight line L3 intersecting the optical axis substantially at 45 degrees. The second accessory-side projection 390b and the fourth accessory-side projection 390d are arranged on the accessory-side third straight line and an accessory-side fourth straight line L4 orthogonal to the optical axis.SELECTED DRAWING: Figure 5
Patent JP-2021025012-A (JP)
Title: Adhesive for cloth, leather or paper, method for bonding cloth, leather or paper, and method for producing cloth, leather or paper product
Inventor: ISSHIKI ERIKA
IPC: C09J4/04
Filed: 2019-08-08
Abstract: To provide an adhesive for cloth, leather or paper that can bond cloth, leather or paper by a simple and easy method, wherein the bonded cloth, leather or paper can be separated with water, and a method for bonding cloth, leather or paper and a method for producing cloth, leather or paper products by employing the same.SOLUTION: An adhesive contains a 2-cyanoacrylate compound represented by formula (1). In formula (1), L1 independently represent -CH2CH2-, -CH(R1) CH2- or -CH2CH(R1)-, R1 is a C1-3 alkyl group, R2 is a C1-4 linear or branched alkyl group, p is an integer of 3-6, and of -L1-O- (the number of which is p) in formula (1), two to four are -CH2CH2-O- and zero to two are -CH(R1) CH2- and/or -CH2CH(R1)-O-.SELECTED DRAWING: None
Patent JP-2021026194-A (JP)
Title: Optical system
Inventor: TASHIRO YOSHIHISA
IPC: G02B13/18
Filed: 2019-08-09
Abstract: To provide a wide-angle optical system which allows for configuring thin image capturing devices.SOLUTION: A wide-angle optical system with a total view angle of 90 degrees or greater is provided, comprising an object-side lens group disposed on a first optical axis and comprised of one negative lens, a light path deflecting member having a reflective surface for deflecting the first optical axis to a second optical axis, and an image-side lens group with a positive composite refractive power disposed on the second optical axis, arranged in order from the object side to the image side, the optical system being configured to satisfy the following conditional expressions: 1.9<Nd_G1<2.50 ...(1), 10.0<νd_G1<40.0 ...(2), -1.6<fG1/f<-0.5 ...(3).SELECTED DRAWING: Figure 1
Patent JP-2021028809-A (JP)
Title: Point group processing device, point group processing method and point group processing program
Inventor: KATO HIROSHI
IPC: G06T17/20
Filed: 2019-08-09
Abstract: To realize novel point group processing.SOLUTION: A point group processing device has a point group classification unit for determining a unit point group by space division of a point group, clustering the unit point group and thereby determining a unit point group cluster, and a shape classification unit for performing model base matching based on a shape model and the unit point group cluster and thereby determining the shape model of the unit point group cluster and determining a shape candidate tag based on the shape model. The shape candidate tag indicates an object including at least a plurality of kinds of slender linear structures.SELECTED DRAWING: Figure 10
Patent JP-2021032637-A (JP)
Title: Simulator for coriolis flowmeters and coriolis flowmeter having simulator within
Inventor: TAKEDA OSAMU
IPC: G01F1/84
Filed: 2019-08-21
Abstract: To provide a simulator for coriolis flowmeters which generates a simulated phase signal of high reproducibility and outputting it to a conversion unit and performing a calibration process without actually flowing a fluid to a detection unit.SOLUTION: The simulator comprises: a sine wave generation unit 2 for generating a plurality of sine wave signals of a fluid-simulating frequency; an A/D conversion unit 3 for converting the signal wave signal into digital data; a phase shift unit 4 for adding a prescribed phase difference that simulates the prescribed flowrate of the fluid, to the digital data; and a simulated signal output unit 5 for converting the digital data and the digital data having had the prescribed phase difference added thereto into two simulated phase signals that are analog signals and outputting the resultant signals. Due to the fact that two simulated phase signals having the prescribed phase difference of high reproducibility are outputted to the conversion unit of the coriolis flowmeter and a calibration process is performed, a random variation per coriolis flowmeter decreases.SELECTED DRAWING: Figure 2
Patent JP-2019195716-A (JP)
Title: Game machine
Inventor: HONDA DAISUKE
IPC: A63F7/02
Filed: 2019-08-22
Abstract: To provide a game machine capable of making a big win advance notice that has more change.SOLUTION: If a specific display is determined to be displayed by specific display determination means and in a game in which a specific presentation is to be performed, if a display color that is determined by presentation content determination means and that is to be finally displayed is a display color corresponding to a performance expectation degree at a specific stage, presentation control means, after displaying a display color corresponding to the performance expectation degree at a lower stage than the display color corresponding to the performance expectation degree at the specific stage, performs a predetermined presentation based on the specific display, and thereby can display the display color corresponding to the performance expectation degree at the specific stage.SELECTED DRAWING: Figure 89
Patent JP-2021030604-A (JP)
Title: Tubular body
Inventor: EDAHIRO KAZUNORI
IPC: B29C45/16
Filed: 2019-08-27
Abstract: To provide a tubular body which allows a junction of semi-tubular parts to be efficiently disposed at a branch pipe part.SOLUTION: A tubular body 1 comprises: a main pipe part 8 formed by joining a first semi-tubular part 10 and a second semi-tubular part 20; and a branch pipe part 9 which is disposed so as to extend substantially in the radial direction of the main pipe part from a peripheral wall substantially located on the half-split virtual surface of the main pipe part, and is disposed integrally on one side in the circumferential direction of the first semi-tubular part. Junctions 14 and 24 which extend in the axial direction of the main pipe part and are joined together at the edge of one side in the circumferential direction of the first semi-tubular part and the second semi-tubular part, are disposed so as to follow an outer peripheral surface 9a of the branch pipe part at a base end portion which is an end portion of the main pipe part side in the axial direction of the branch pipe part, and so that the joint surfaces of the first semi-tubular part and the second semi-tubular part are oriented substantially in the radial direction of the branch pipe part. At least portion of a junction 16 of the branch pipe part side which is the first semi-tubular part side forming junctions 16 and 26 of the base end portion of the branch pipe part, is formed by the peripheral wall of the branch pipe part.SELECTED DRAWING: Figure 1
Patent JP-2022141982-A (JP)
Title: Operating device
Inventor: KUGE YOSHIHIRO
IPC: G05G5/03
Filed: 2019-08-28
Abstract: To provide an operating device capable of giving a precise operation and fine operational feeling to a moving member that reciprocates.SOLUTION: An aspect of the present invention is an operating device which is provided with a moving member having a reciprocating mechanism, a drive unit that applies forward and backward drive forces to the moving member, a position detection unit for detecting a movement position of the moving member, a braking unit for providing a resistance force that resists movement of the moving member, and a control unit for adjusting the driving force and the resistance force by controlling the driving unit and the braking unit according to the movement position of the moving member detected by the position detection unit.SELECTED DRAWING: Figure 1
Patent JP-2021032016-A (JP)
Title: Drone port
Inventor: TAKAHASHI KATSUYUKI
IPC: B64F1/36
Filed: 2019-08-28
Abstract: To provide a drone port that can significantly reduce the rebound of downwash (descending current of air) with no or significantly less energy, even if there is a high speed region in the downwash generated by rotor blades of a drone.SOLUTION: A drone port 100 has a takeoff and landing surface 10 on which a drone 1 can take off and land. The takeoff and landing surface 10 has a plurality of exhaust openings 13 that allow air on the upper surface to flow downward. The drone port 100 further has a turning device 14 located below the takeoff and landing surface 10 that diverts the direction of an air flow A2 that has passed (outflow) downward from the exhaust openings 13 to the outside in the horizontal direction. The air flow A2 flowing downward from the exhaust openings 13 is deflected horizontally outward by the turning device 14, and is exhausted to the outside through an external exhaust port 22.SELECTED DRAWING: Figure 2
Patent JP-2021030989-A (JP)
Title: Vehicle seat device
Inventor: BABA HIROSHI
IPC: B60N2/68
Filed: 2019-08-28
Abstract: To enhance rigidity of a side frame while preventing a weight increase as much as possible in a vehicle seat device which includes a seat cushion frame and a seat back frame respectively having a pair of side frames which integrally have a side plate part and a flange part protruding sideward from an outer side edge of the side plate part and linearly extend side by side in mutually separate positions.SOLUTION: A side frame 25A includes a reference thickness ta1 of a reference thickness area A1 including at least a side plate part 25a, and an increased thickness tb1 which is thicker than the reference thickness ta1 in a thickness increased area B1 including at least flange parts 25b, 25c, and is formed by changing a thickness in the reference thickness area A1, and the thickness increased area B1.SELECTED DRAWING: Figure 3
Patent JP-2021033899-A (JP)
Title: Composite image generation device, composite image generation program and composite image generation method
Inventor: YAMANAKA TAKUMI
IPC: G09B29/00
Filed: 2019-08-29
Abstract: To provide a composite image generation device and a technique related to the same which can generate a composite image that is more stereoscopic than a conventional ortho-image, has the high visibility and is easily used as a background image.SOLUTION: A control unit 7 of a composite image generation device 1 comprises a DSM generation unit 71, an inclination amount chart generation unit 72, a curvature chart generation unit 73 and a composite image generation unit 74. The DSM generation unit 71 meshes three-dimensional point cloud data 32 and generates DSM including the heights of a building and vegetation. The inclination amount chart generation unit 72 calculates an inclination amount on the basis of the DSM and generates an inclination amount chart expressing the magnitude of the inclination amount with the concentration difference of two colors. The curvature chart generation unit 73 calculates the curvature on the basis of the smoothed DSM and generates the curvature chart expressing the irregularity on the basis of the curvature with the concentration difference of the two colors. The composite image generation unit 74 generates a composite image in which the inclination amount chart transmitted at the first transmissivity, the curvature chart transmitted at the second transmissivity and the ortho-image 31 are overlapped in this order.SELECTED DRAWING: Figure 6
Patent JP-2021030680-A (JP)
Title: Head unit and printer
Inventor: SHINKAWA OSAMU
IPC: B41J2/045
Filed: 2019-08-29
Abstract: To inspect a liquid discharge state at a discharge part.SOLUTION: A head part comprises: a supply part that supplies a drive signal having a specific waveform in a specific period; a first discharge part that is driven by the drive signal so as to discharge a liquid; a second discharge part that is driven by the drive signal to discharge a liquid; a first determination part that determines whether or not an amplitude of a first detection signal indicating a vibration generated at the first discharge part driven by the drive signal in the specific period is equal to or greater than a first reference amplitude; a second determination part that determines whether or not an amplitude of a second detection signal indicating a vibration generated at the second discharge part driven by the drive signal in the specific period is equal to or greater than a second reference amplitude; a comparison part that compares waveforms of the first detection signal and the second detection signal; and a generation part that generates discharge state information regarding discharge states of the liquid at the first discharge part and the second discharge part on the basis of a determination result made by the first determination part, a determination result made by the second determination part and a comparison result made by the comparison part.SELECTED DRAWING: Figure 10
Patent JP-2021033951-A (JP)
Title: Process management support device, support method, support program and support system
Inventor: HAYASHIDA TOMOHIRO
IPC: G06N3/04
Filed: 2019-08-29
Abstract: To provide a process management support device, a support method, a support program and a support system that enable process management by identifying or fully automating operations similar to a skilled operator.SOLUTION: A process management support device 200 in a plant is comprised of: a classifier 230 using a neural network; a learning processing unit 240 that causes the classifier to learn past data set which represents a correspondence between process data for representing an environmental status of a target plant and a setting value at an operation end as teacher data; an information acquisition unit 210 that acquires process data in the target plant in real time; and an operation identification unit 250 that specifies the setting value of the operation end suitable for the acquired process data in the future using the classifier 230.SELECTED DRAWING: Figure 2
Patent JP-2021038030-A (JP)
Title: Hook storage structure, hook storage system, and method
Inventor: NAKATSUKA TAKANORI
IPC: B66C23/88
Filed: 2019-08-30
Abstract: To provide a hook storage structure capable of more easily getting out of a locking state when a mobile crane makes a storage hook available.SOLUTION: A hook storage structure S1 of one embodiment of the present invention is configured by a hook storage vessel 20 to store a hook 17 of a mobile crane. The hook storage vessel 20 comprises an inclined part 24 inclined so as to face the boom tip side when a boom 14 configured to be at least derrickable with respect to the vehicle body frame 10 is in a fallen and predetermined first state, and a stopper 28 positioned at the upper end part of the inclined part and configured so that the hook suspended by the wire from the boom can be hooked on the stopper.SELECTED DRAWING: Figure 1
Patent JP-2021039178-A (JP)
Title: Image forming apparatus and image forming method
Inventor: SUGIURA HIROSHI
IPC: B41J29/42
Filed: 2019-08-30
Abstract: To provide an image forming apparatus that improves convenience for a user while preventing the occurrence of image quality deterioration or paper jam.SOLUTION: An image forming apparatus forms images on sheets, and comprises: at least one or more paper cassettes that store sheets before image formation; and a sensor that is provided in the middle of a sheet conveyance path and detects the type of the sheets stored in the paper cassettes. The image forming apparatus further comprises: setting means that sets the type of the sheets stored in the paper cassettes; storage means that stores the type of the sheets set by the setting means for each of the paper cassettes; determination means that determines, for the sheets conveyed from the paper cassettes, whether the type of the sheets detected by the sensor satisfies a predetermined inhibition condition; and warning means that, when the determination means determines that the predetermined inhibition condition is satisfied, can issue a warning on image forming processing according to a predetermined condition.SELECTED DRAWING: Figure 8
Patent JP-2021038985-A (JP)
Title: Distinction method using sequential illumination switching and device
Inventor: HAYATA SHIGERU
IPC: H05B47/00
Filed: 2019-09-03
Abstract: To provide a method for facilitating observation of an object and distinction of a color visually, and an illumination device.SOLUTION: An object is observed while a respective color LED of an illumination light source is turned on in such a sequence as a sequence of: (A) red; (B) green; (C) blue; and (ABC) red, green, and blue, periodically. Switching of only illumination, with a position of the object being unchanged, improves color distinction with an additional effect of color contrast with an image before the switching. This is effective especially when a partially color-blind person distinguishes a color. Periodical switching of not only a color (wavelength) of illumination light but also an irradiation angle and polarization facilitates distinction of a surface condition, a flaw, dirt, foreign matter, etc. more.SELECTED DRAWING: Figure 3