baber/WOPTO huggingface dataset:
Patent JP-2020163518-A (JP)
Title: Transfer device and delivery system
Inventor: ITO MASANORI
IPC: B25J13/08
Filed: 2019-03-29
Abstract: To provide a transfer device capable of appropriately coping with misalignment and dirt of a compensation mark.SOLUTION: A control device of a transfer device has: a mark relative position calculation part which calculates a relative position of three compensation marks relative to a cart, on the basis of a captured image of a camera; a posture calculation part which calculates a posture of a robot arm which arranges an article at a delivery position, on the basis of a relative position of the three compensation marks calculated by the mark relative position calculation part, and a teaching positional relationship which is taught in advance as a positional relationship between the three compensation marks and the delivery position; a reference positional relationship determination part which determines whether a mutual positional relationship between the three compensation marks matches with a reference positional relationship set in advance, on the basis of the relative positions of the three compensation marks calculated by the mark relative position calculation part; and a positional displacement notification part which notifies to the outside of possibility of positional displacement of the three compensation marks, when the reference positional relationship determination part determines that the mutual positional relationship of the three compensation marks does not match with the reference positional relationship.SELECTED DRAWING: Figure 3
Patent JP-2020167063-A (JP)
Title: Lighting device
Inventor: AZUMA HIROKUNI
IPC: H05B47/00
Filed: 2019-03-29
Abstract: To provide a lighting device capable of irradiating an object to be irradiated with suitable light.SOLUTION: A lighting device according to an embodiment includes a light source unit including a first light source that emits red light having a peak wavelength of 680 nm or more and a white light source, and further includes a control unit that controls the light source unit, and the output from the light source unit is controlled according to the target chromaticity coordinates corresponding to an object to be irradiated.SELECTED DRAWING: Figure 2
Patent JP-2020164223-A (JP)
Title: Container processing device
Inventor: MATSUMURA KEIJI
IPC: B65B57/10
Filed: 2019-03-29
Abstract: To provide a container processing device capable of stably transporting containers, processing many containers per unit time, and improving the yield.SOLUTION: A control device 15 controls a container discharge device 13 not to discharge a container C for which a detection result by a content detection device indicates that contents out of a discharge reference amount range are put therein, and to discharge the container C for which a detection result by the content detection device indicates that contents within the discharge reference amount range are put therein. The control device 15 controls a container supply device not to supply another container C to a retainer 11 that already holds the container C, and to supply the container C to the retainer 11 that does not hold the container C.SELECTED DRAWING: Figure 8
Patent JP-2020173063-A (JP)
Title: Air sending system
Inventor: TOBITA TAIHEI
IPC: F22B1/18
Filed: 2019-04-11
Abstract: To shorten rise time of an air sending system while suppressing the generation of a water hammer.SOLUTION: An air sending system 100 includes piping 10 in which steam circulates, a control valve 20, and a control portion 30. The control portion 30 controls a valve opening of the control valve 20 within a range in which a flow rate of a fluid on a downstream side of the control valve 20 is an upper limit flow rate or less, thereby performing air sending control that raises secondary pressure that is the pressure of the fluid on the downstream side of the control valve 20 to a predetermined target pressure. The control portion 30 corrects the valve opening within a range in which the flow rate of the fluid on the downstream side of the control valve 20 exceeds the upper limit flow rate on the basis of a change rate of secondary temperature that is the temperature of the fluid on the downstream side of the control valve 20 at the time of changing the valve opening in the air sending control or a change rate of the secondary pressure.SELECTED DRAWING: Figure 1
Patent JP-2020110561-A (JP)
Title: Rehabilitation assistance device, rehabilitation assistance system, rehabilitation assistance method, and rehabilitation assistance program
Inventor: HARA MASAHIKO
IPC: A61H1/02
Filed: 2019-04-26
Abstract: To provide comfortable rehabilitation to a user.SOLUTION: A rehabilitation assistance device comprises: a detection unit for detecting orientation of a head of a user wearing a head-mounted display; a first display control unit for generating, in a virtual space, a rehabilitation target object to be shown to a user and for displaying the target object on the head-mounted display according to the orientation of the user's head detected by the detection unit; and a second display control unit for displaying a notification image for notification of a position of the target object on the head-mounted display.SELECTED DRAWING: Figure 1
Patent JP-2020178659-A (JP)
Title: Harvester
Inventor: IIDA KUNIHISA
IPC: G06T7/70
Filed: 2019-04-26
Abstract: To provide a harvester capable of detecting an obstacle accurately.SOLUTION: A harvester includes: a distance information generation part for generating three-dimensional point group data using stereo-matching from a captured image acquired by a stereo camera unit 81 for imaging a front in an advancing direction of a machine body in a farm field; a farm field reaping information creation part for creating farm field reaping information including a border between a reaped field and an unreaped field, and height of farm crops from the three-dimensional point group data; obstacle estimation means for estimating whether an obstacle is present in the reaped field or in the unreaped field; and an obstacle detection part for executing masking processing for excluding the three-dimensional point group data within a height region of the crops in the unreaped field from an obstacle detection object, and calculating positional relationships between the obstacle and the machine body based on the three-dimensional point group data and an estimation result by the obstacle estimation means.SELECTED DRAWING: Figure 3
Patent JP-2020180767-A (JP)
Title: Joint structure of double pipe
Inventor: SATO SUSUMU
IPC: F16L39/00
Filed: 2019-04-26
Abstract: To provide a joint structure for a connecting pipe which can obtain sufficient heat exchange performance to a double pipe as a whole, and can enhance a degree of freedom of a layout.SOLUTION: In a joint structure for a heat-exchanger double pipe composed of an inner pipe 1 and an outer pipe 2 having a plurality of spiral irregular parts 11, and a connecting pipe 3, an annular seal expansion part 13 and end parts 11b of the irregular parts 11 are arranged at the inner pipe 1 so that the annular seal expansion part and the end parts approximate each other. A fitting connecting part 21 surrounding a connecting terminal of the connecting pipe 3 and the seal expansion part 13 of the inner pipe 1, and a fluid guide part 22 for guiding fluids to swirl flow passages from an end port 3b of the connecting pipe 3 by surrounding a wall face of the inner pipe 1 and a wall face of the outer pipe 2 so that a distance from a center of the inner pipe 1 up to the wall faces is increased as progressing toward the connecting pipe 3 are arranged at an end part 2b of the outer pipe 2. In the fluid guide part 22, a tapered main wall part 24 continued to the outer pipe 2 at the outside of the fluid guide part 22 from a maximum diameter portion 24a whose cross section area becomes maximum is arranged at one side, and a following wall part continued to the connecting pipe 3 is arranged at the other side.SELECTED DRAWING: Figure 1
Patent JP-2020184096-A (JP)
Title: Evaluation apparatus, evaluation method and program
Inventor: KIDA HIROMASA
IPC: G06Q40/08
Filed: 2019-04-26
Abstract: To provide a method of evaluating a risk of vacant houses in a target area at low cost by using insurance contract data held by an insurance company.SOLUTION: An evaluation apparatus includes a storage unit that stores insurance contract data regarding a building land, an evaluation unit that evaluates a risk of vacant houses in a target area based on the insurance contract data, and an output unit that outputs an evaluation result of the risk of vacant houses. The evaluation unit inputs a building land address list including address information and position information of each of the building lands, the insurance contract data including building land information regarding a target building land, and region statistic data including statistic information of each of the regions into a vacant house estimation model, and performs vacant house estimation that estimates whether the target building land is a vacant house. It is possible to estimate whether or not the house is vacant for each of the building lands by using the insurance contract data regarding each of the building lands held by an insurance company, and the risk of the vacant houses in each of the regions can be evaluated in detail based on such micro indicators.SELECTED DRAWING: Figure 8
Patent JP-2020186487-A (JP)
Title: Thread and method for preparing the same
Inventor: TAKEZAWA TOSHIAKI
IPC: A61L17/10
Filed: 2019-05-13
Abstract: To provide a simple preparing method of an endless thread-like atelocollagen vitrigel and dried body thereof.SOLUTION: There is provided a method for preparing thread including the steps of: twisting a first plate-like hydrogel dried body or a plate-like vitrigel dried body while being moistened with an aqueous solution to form threads; superposing an end part of the first plate-like hydrogel dried body or the plate-like vitrigel dried body left without forming threads with an end part of a second plate-like hydrogel dried body or the plate-like vitrigel dried body to form a joint part; and repeating twisting of the joint portion and the second plate-like hydrogel dried body or the plate-like vitrigel dried body while being moistened with the aqueous solution, thereby to obtain an endless thread-like vitrigel.SELECTED DRAWING: Figure 4
Patent JP-2020191185-A (JP)
Title: Connector structure
Inventor: SHIODA KOJI
IPC: H01R12/72
Filed: 2019-05-20
Abstract: To provide a connector structure capable of reducing the height of a connector and absorbing the load when the connector is vertically fitted.SOLUTION: A connector structure 1 according to the present invention includes a first board 2, a first connector 3 having the first contact 31, and a second connector 4 that has a second contact 41 and is fitted in a direction perpendicular to the first board 2. The first board 2 has a notch N. The first connector 3 includes a first housing portion 32 arranged in a space S inside the notch N. The first housing portion 32 includes a base portion 321 to which the first end portion of a first contact 31 is connected and located in the space S inside the notch N, and a support portion that extends from the base portion 321 and engages with the first board 2 at the peripheral edge of the notch N.SELECTED DRAWING: Figure 2
Patent JP-2019134979-A (JP)
Title: Game machine
Inventor: UMEZAWA TAKAAKI
IPC: A63F7/02
Filed: 2019-05-21
Abstract: To provide a game machine capable of changing a selection ratio of a type of a performance desired by a player.SOLUTION: The game machine includes: a table for performance pattern determination associating a plurality of types of performances which may be executed by a liquid crystal display device with a selection ratio per performance; a sub CPU which acquires a value for selecting a performance from the plurality of types of performances; and operation means operable by a player. Operations by the operation means include a first specific operation for changing a change value so as to decrease the selection ratio of a first performance and increase the selection ratio of a second performance among the plurality of types of performances, and a second specific operation for changing the change value so as to increase the selection ratio of the first performance and decrease the selection ratio of the second performance among the plurality of types of performances. A performance executed by the liquid crystal display device is a performance determined by selecting a performance from the plurality of performances by using the selection ratio changed on the basis of the change value.SELECTED DRAWING: Figure 58
Patent JP-2020189449-A (JP)
Title: Porous structure, porous structure manufacturing method, and 3d modeling data
Inventor: ITABASHI DAIICHI
IPC: B29C64/386
Filed: 2019-05-22
Abstract: To provide a porous structure capable of enhancing the durability, a porous structure manufacturing method capable of providing the porous structure capable of enhancing the durability, and 3D modeling data capable of providing the porous structure capable of enhancing the durability.SOLUTION: A porous structure 1 of the present invention is formed from a flexible resin or rubber. The porous structure is provided with: a skeleton part 2 which demarcates a plurality of cell holes C; and a skin part 6 which covers at least a portion of an imaginary outer contour surface of the skeleton part and is formed integrally with the skeleton part. The skin part has: a plurality of column parts 6C extending along the imaginary outer contour surface VC of the skeleton part; a plurality of column connecting parts 6J connecting end portions of the plurality of column parts; and a plurality of skin imaginary surfaces V6 demarcated between the plurality of column parts. The skin part has a non-uniform unit area ratio, the unit area ratio being the ratio of the total area of the column parts and the column connecting parts per 1 cm2.SELECTED DRAWING: Figure 2
Patent JP-2020192565-A (JP)
Title: Solder paste and flux for solder paste
Inventor: KAWASAKI HIROYOSHI
IPC: B23K35/26
Filed: 2019-05-27
Abstract: To provide a solder paste which prevents changes with time, is excellent in wettability, has high mechanical characteristics, and has good flowability and shape retention.SOLUTION: A solder paste contains solder powder and a flux. The solder powder contains a solder alloy that has an alloy composition of at least one of 25-300 mass ppm As, more than 0 mass ppm and 5,100 mass ppm or less Pb, more than 0 mass ppm and 3,000 mass ppm or less Sb, more than 0 mass ppm and 10,000 mass ppm or less Bi, and the balance Sn, and satisfies Expression (1): 275≤2As+Sb+Bi+Pb and Expression (2): 0.01≤(2As+Sb)/(Bi+Pb)≤10.00. The flux contains rosin, a thixotropic agent, and a solvent. The thixotropic agent contains at least one of dibenzylidene sorbitol and bis(4-methylbenzylidene)sorbitol.SELECTED DRAWING: None
Patent JP-2020192025-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2019-05-27
Abstract: To enhance interest of a game.SOLUTION: A game machine includes: control means (a game control device 100) controlling a game; a normal variable winning device 37 which creates a start area, can be converted into a closed state that game balls cannot enter and an open state the game balls can enter, and can generate a right of execution of a game by winning; and a special variable winning device (a first special variable winning device 38, a second special variable winning device 39) which can be converted into the open state in which game balls can enter from the closed state that game balls cannot enter as a special result is derived. The control means controls an operational state of the normal variable winning device 37 either in a first operational state or a second operational state easier for game balls to enter than the first operational state. The special result has small winning that converts the special variable winning device into the open state without causing operation of a conditional device, and in the case of the second operational state, shifts to the first operational state as the game ending up small winning is executed.SELECTED DRAWING: Figure 36
Patent JP-2019207406-A (JP)
Title: Resist composition and resist pattern forming method
Inventor: YAMAZAKI HIROTO
IPC: G03F7/20
Filed: 2019-05-27
Abstract: To provide a resist composition which further reduces roughness and is capable of improving rectangularity of a cross-sectional shape of a resist pattern, and a resist pattern forming method using the resist composition.SOLUTION: The resist composition contains: a constituent unit (a0) including a partial structure represented by general formula (a0-n-1); and a compound represented by general formula (bd1). In the formula (a0-n-1), Rrepresents a C1-12 fluorinated alkyl group; and Rrepresents a C1-12 organic group which may have a fluorine atom, or a hydrogen atom. In the formula (bd1), Rx-Rx, Ry-Ryand Rz-Rzeach represent a hydrocarbon group or a hydrogen atom or may be bonded to each other to form a ring structure; at least one of Rx-Rx, Ry-Ryand Rz-Rzhas an anionic group; and Mrepresents an m-valent organic cation.SELECTED DRAWING: None
Patent JP-2019165494-A (JP)
Title: Pair screen rendering of audio and audio encoding and decoding for rendering
Inventor: Charles q robinson
IPC: H04S7/00
Filed: 2019-05-30
Abstract: To provide a pair screen rendering of audio and audio encoding and decoding for such rendering.SOLUTION: A method generates an object-based audio program that includes screen-related metadata that indicates a distortion parameter for an audio object. Alternatively, the method generates a speaker channel-based program while partially distorting the audio content of the object-based audio program to a degree determined by the distortion parameter. Alternatively, the method decodes or renders any such audio program. An audio processing unit includes a system configured to perform audio signal generation, decoding or rendering and a buffer memory storing at least one segment of any such audio program.SELECTED DRAWING: Figure 3
Patent JP-2019214710-A (JP)
Title: Resin composition, cured film, cured film production method, interlayer insulator or semiconductor protection film, thin-film transistor, and liquid crystal display device or organic el display device
Inventor: SUZUKI TOMOMI
IPC: C08L79/08
Filed: 2019-06-03
Abstract: To provide a resin composition which can be sensitized when used as a photosensitive resin composition, can form a cured film excellent in heat resistance, and causes little shrinkage when thermally cured.SOLUTION: A resin composition comprises (a) at least one alkali-soluble resin selected from polyimides, polybenzoxazoles, polyamide-imides, precursors of any of them, and copolymers of them, and (b) a compound represented, e.g., by general formula (1).SELECTED DRAWING: None
Patent JP-2020197899-A (JP)
Title: Work monitoring device and work monitoring method
Inventor: TERADA TAKUMA
IPC: G06T7/20
Filed: 2019-06-03
Abstract: To provide a work monitoring device for accurately monitoring person's work by an object recognition technique without preparing a large amount of data beforehand, and a work monitoring method.SOLUTION: A work monitoring device: acquires image data showing a state in which a person is performing work; acquires a position of each image data of a plurality of objects appearing in the image data; creates a determination result table including information on determination results indicating whether or not each position of the plurality of objects is included in each of one or more determination target areas that are areas set in the image data; stores determination result pattern/work content correspondence information that is information in which the determination result table created based on the image data and work content information that is information indicating persons' work in the image data are matched; creates the determination result table for newly acquired image data; and monitors work performed by a person by identifying work performed by the person by comparing the generated determination result table with the determination result pattern/work content correspondence information.SELECTED DRAWING: Figure 7
Patent JP-2020110567-A (JP)
Title: Electric treadmill
Inventor: XING KAIBIN
IPC: A63B22/02
Filed: 2019-06-03
Abstract: To provide an electric treadmill easy to store.SOLUTION: An electric treadmill has a front bottom frame, a rear bottom frame, and a connection assembly. In the front bottom frame and the rear bottom frame, a running plate is provided. The front bottom frame and the rear bottom frame are provided with a foldable base joined by a hinge via the connection assembly and a hand rail having a vertical pipe and a lateral pipe. An end of the vertical pipe is connected to the lateral pipe, and the other end of the vertical pipe is rotatably connected to the base so that the hand rail is foldable with respect to the base. The front bottom frame and the rear bottom frame are relatively foldable, the hand rail and the base are relatively foldable, and the length of the base is considerably shortened when housed, which makes storage easy and brings a user excellent experience.SELECTED DRAWING: Figure 1
Patent JP-2020198919-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-06-06
Abstract: To provide a game machine capable of suppressing a decrease in interest even if game balls do not enter a normal variable device in a special state.SOLUTION: In a high-base state as a special state, a variable winning ball device 6B as a normal variable device is more easily controlled to an open state than a normal state. Even if no game balls enter the variable winning device 6B, a normal pattern operation hole 50 is provided in a downstream side. Game balls flowing down a right area in a high-base state enter the normal pattern operation hole 50 at a higher ratio than they are discharged from an out port 51. Therefore, even if game balls do not enter the variable winning device 6B, a ratio of entry into the normal pattern operation hole 50 can be increased.SELECTED DRAWING: Figure 9-1
Patent JP-2020199064-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-06-10
Abstract: To provide a game machine for enhancing interest in a special state.SOLUTION: If a variation display result of a second special pattern becomes a "small win" when a game state is controlled to a high-probability/second KT state, a special pattern is established and stopped in a pattern display area when a performance mode is a cloudiness mode, a combination of decorative patterns in a forward direction of odd patterns is established and stopped in a pattern display area when a performance mode is a rain mode, and a combination of decorative patterns in which an effect image is superposingly displayed in a pattern display area is established and stopped when a performance mode is a typhoon mode. When a variation display result becomes "losing", a ratio of selection of "normal ready-to-win losing" or "super-ready-to-win" as a variation display period longer than "non-ready-to-win losing" is higher during a first period than during a second period.SELECTED DRAWING: Figure 11-3