baber/WOPTO huggingface dataset:
Patent JP-2020166858-A (JP)
Title: Control device, program, and system
Inventor: NAKANE KEITA
IPC: G06F3/0488
Filed: 2020-03-26
Abstract: To provide further improvement in operability.SOLUTION: A control device is provided, comprising: a reception unit configured to receive manipulation performed on at least one manipulation unit; and a control unit configured to make a notification unit make notifications according to an execution status of a function. When the execution status of the function becomes a predetermined status in accordance with the manipulation received by the reception unit, the control unit makes the notification unit make a notification in a mode corresponding to the predetermined status.SELECTED DRAWING: Figure 7
Patent JP-2021153995-A (JP)
Title: In vivo indwelling stent and stent delivery system
Inventor: YAMAGUCHI YASUSHI
IPC: A61F2/966
Filed: 2020-03-27
Abstract: To provide a stent that can be re-stored after a certain amount of discharge and has a favorable radial compressibility and expansive force, and biological organ dilator.SOLUTION: A stent 1 includes annular bodies 2a, 2b, 2c, 2d, 2e and 2f formed of linear components having one-end side bent portions 21 and 22 and other-end side bent portions 30, where an apex of two adjacent other-end side bent portions 30 is connected by one one-end side bent portion 22 and a V-shaped connecting portion 4 of adjacent annular bodies. The stent 1 does not have the other-end side bent portions 30 becoming free ends excluding an annular body 2f located at the other end of the stent 1, and the respective annular bodies 2a, 2b, 2c, 2d, 2e and 2f include a plurality of one-end side bent portions 21 becoming free ends 21a.SELECTED DRAWING: Figure 1
Patent JP-2021154251-A (JP)
Title: filter
Inventor: SUEHIRO TAMOTSU
IPC: F24D15/00
Filed: 2020-03-30
Abstract: To provide a filter which can reduce labor for maintenance of the filter arranged in an air duct.SOLUTION: A filter 1 is provided with a filter net 4 for collecting dust 3 contained in air passing through an air duct 2. The filter net 4 includes an accumulation part 5 having an accumulation surface 6 for accumulating the dust 3, and a brush 7 which collects the dust 3 accumulated on the accumulation surface 6. The accumulation part 5 includes a storage part 11 for storing the dust 3 collected by the brush 7 on an upstream side of the air duct 2 of the accumulation surface 6. The storage part 11 has a cross section formed in an U-shape to an air flow direction passing through the air duct 2. The brush 7 contacts with the accumulation surface 6 on the upstream side of the air duct 2 of the accumulation surface 6. Thereby, when the filter 1 is removed from the air duct 2, the dust 3 accumulated on the filter 1 can be stored in the storage part 11 simultaneously to reduce labor for maintenance.SELECTED DRAWING: Figure 2
Patent JP-2021159584-A (JP)
Title: Game machine
Inventor: OSHIMA TATSUAKI
IPC: A63F5/04
Filed: 2020-04-02
Abstract: To provide a game machine capable of improving amusement in a suggestive performance of a set value.SOLUTION: A slot machine comprises: a plurality of rotary reels; a lever; an internal lottery part for performing internal lottery on the basis of an operation of the lever; a plurality of stop switches; a game progress control unit for setting a set value; and a suggestion determination unit and a performance control unit for controlling a suggestive performance which suggests a set value set by the game progress control unit. The suggestion determination unit and the performance control unit execute the suggestive performance, when a specific role in which, according to an operation mode of the stop switch by a player, benefit about ball delivery is different is won, by the internal lottery and a mode is a disadvantageous mode in which the operation mode of the stop switch by the player is a mode having less benefit.SELECTED DRAWING: Figure 9
Patent JP-2021159980-A (JP)
Title: Spot welding adaptability determination device and adaptability determination method
Inventor: WADA TOSHIYUKI
IPC: B25J9/22
Filed: 2020-04-02
Abstract: To provide a technology which is effective for properly determining the adaptability of spot welding to a workpiece in a short time.SOLUTION: A spot welding adaptability determination device 10 comprises: a simulation execution part 14 for deriving rotatable angle ranges M, N in which a welding gun model 5m can be rotated in a state that a clearance equal to, or larger than a prescribed value is secured between a work model 1m and itself except for two electrode chips when rotating the welding gun model 5m with a chip axial line passing the two electrode chips in a virtual space as a center with respect to three welding postures of the welding gun model 5m of a spot welding model 9m including the work model 1m and the welding gun model 5m; and a determination part 15 for determining that the spot welding of a workpiece is possible when a common range exists in the rotatable angle ranges M, N of the three welding postures on the basis of an execution result by the simulation execution part 14.SELECTED DRAWING: Figure 2
Patent JP-2021162556-A (JP)
Title: Voltage control method for gas analyzer
Inventor: NISHIZAKA ATSUSHI
IPC: G01N27/12
Filed: 2020-04-03
Abstract: To provide a voltage control method with which it is possible to maintain gas sensitivity even when a gas analyzer is repeatedly used.SOLUTION: A voltage control method includes: a resistance value storing step for applying a higher voltage than the drive voltage of a gas sensor element to a heater electrode at initial startup time of a gas analyzer and storing the resistance value of a gas sensitive substance; a drive voltage application step for lowering the voltage applied to the heater electrode to the drive voltage and applying the drive voltage to the heater electrode; and a concentration calculation step for introducing a test gas to the gas sensor element and calculating the concentration of a detection object gas in the test gas. The voltage control method further includes: an applied voltage control step for applying a higher voltage than the drive voltage of the gas sensor element to the heater electrode at second and subsequent startup time, and lowering the voltage applied to the heater electrode to the drive voltage at the time when the resistance value of the gas sensitive substance reaches the resistance value stored by the resistance value storing step, and applying the drive voltage to the heater electrode; and a concentration calculation step for introducing a test gas to the gas sensor element and calculating the concentration of a detection object gas in the test gas.SELECTED DRAWING: Figure 2
Patent JP-2021083070-A (JP)
Title: Allocation control device, allocation control system, and allocation control method
Inventor: KUDO SHOICHI
IPC: G08B25/00
Filed: 2020-04-07
Abstract: To provide an allocation control device, an allocation control system, and an allocation control method that reduce the load on a processing unit and smoothly utilize imaging data for various purposes.SOLUTION: An allocation control device includes an allocation processing unit connected to a camera, and a plurality of specialized processing units connected to the allocation processing unit and corresponding to any of a plurality of preset types. The allocation processing unit includes a specifying processing unit that is connected to the camera and specifies the type of a main object included in imaging data input from the camera as a type, and outputs the imaging data together with the type data indicating the specified type. Further, the allocation processing unit includes an allocation unit that outputs the imaging data output together with the type data to the specialized processing unit corresponding to the type indicated by the type data output from the specifying processing unit.SELECTED DRAWING: Figure 13
Patent JP-2020103981-A (JP)
Title: Game machine
Inventor: MATSUBARA KAZUTAKA
IPC: A63F7/02
Filed: 2020-04-07
Abstract: To provide a game machine enabling an improvement in assemblability of members.SOLUTION: A plurality of pivoting grooves 512a is formed in a first wall part 512 of a base member 510, and rotation shafts 522 of reflection members 520 are fitted in the pivoting grooves 512a. Open ends of the pivoting grooves 512a are blocked by a first lid member 530, and thereby a plurality of reflection members 520 can be rotatably pivoted. By rotating these reflection members 520, a direction of light irradiated from a light source to the reflection members 520 can be changed.SELECTED DRAWING: Figure 33
Patent JP-2021165019-A (JP)
Title: Led print head and image forming apparatus with led print head
Inventor: IWAI HITOSHI
IPC: H04N1/036
Filed: 2020-04-08
Abstract: To solve the problem of having a risk of increasing the size of an LED print head and an image forming apparatus in a width direction because the width between a pair of extension parts has to be wider than the width of a base plate to increase the width of a holder in the case of the configuration of holding the base plate on inner sides of the pair of extension parts in the LED print head of the configuration in which the pair of extension parts extend from a base part having an opening with a lens array inserted thereinto formed.SOLUTION: Extension parts and a base plate are configured to be adhered in a state where tips of the extension parts are brought into contact with a light emission surface of the base plate.SELECTED DRAWING: Figure 10
Patent JP-2021167259-A (JP)
Title: Concrete composition and manufacturing method thereof
Inventor: SAKURAI KUNIAKI
IPC: C04B28/02
Filed: 2020-04-10
Abstract: To provide a concrete composition which uses one-liquid-type admixture having high stability and exhibits high flowability and good material separation resistance, and a manufacturing method thereof.SOLUTION: A concrete composition includes a binder, water, a fine aggregate, a coarse aggregate, and a predetermined one-liquid-type admixture (X), and has a water-binder ratio of 30-70 mass% and a slump flow of 35-75 cm, with the rate of the one-liquid-type admixture (X) being 0.3-3.0 pts.mass to 100 pts.mass of the binder.SELECTED DRAWING: None
Patent JP-2021168805-A (JP)
Title: Game machine
Inventor: MURAMATSU NAOKI
IPC: A63F7/02
Filed: 2020-04-15
Abstract: To provide a game machine which can improve a player's interest in a game.SOLUTION: A type of a performance to be executed by performance execution means is determined by performance type determination means, and upon establishing a shift condition, the type of the performance is shifted to a different type. A first state and a second state in which the shift condition is less likely to be established than in the first state can be set by state setting means. While the second state is set, the shift condition is established in a case where an imparting condition enabling imparting a privilege advantageous for a player is established, which can improve a player's interest in the game.SELECTED DRAWING: Figure 1
Patent JP-2021169325-A (JP)
Title: Container automatic assembly device
Inventor: JO KAZUFUMI
IPC: B65D6/18
Filed: 2020-04-16
Abstract: To provide an assembly device for a folding container with a lid, which can correspond to a folding container with a lid, shifts left and right upper lids of the container from a lid-closing posture to a lid-opening posture and shifts the posture of left and right side plates and front and right side plates from a lying posture to a standing posture, can carry out a series of container assembly process, in which the container is shifted from a folding form to an assembly form, at one place at a time, and can save a space.SOLUTION: A container automatic assembly device includes: a stationary part that places a container; a raising mechanism that displaces left and right side plates from a lying position to a standing position by raising an upper frame of the container in a direction away from a lower frame; a lid-opening mechanism that displaces left and right upper lids of the container in a lid-closing posture from the lid-closing posture to a lid-opening posture as the upper frame of the container is lifted by the raising mechanism; and a side plate locking mechanism that displaces front and rear side plates from a lying posture to a standing posture by invading the inside of the container and pressing the front and rear side plates from an inside to an outside as the left and right upper lids of the container are opened by the lid-opening mechanism.SELECTED DRAWING: Figure 1
Patent JP-2021173290-A (JP)
Title: Pipe joint
Inventor: UDAGAWA KAZUMI
IPC: F16L21/08
Filed: 2020-04-20
Abstract: To provide a pipe joint which can suppress the occurrence of the leakage of water even if tension and compression are applied on a pipe a plurality of times.SOLUTION: A pipe joint comprises: an inner core which is internally fit to an end part of a pipe, and expanded in a diameter at the end part; a joint main body having a tapered inner face which is reverse to a tapered outer face of the inner core in an inclination direction at an opening part which allows the insertion of the pipe; a fastening ring 4 having a tapered outer face 42 which is the same as the tapered inner face of the joint main body in the inclination direction, and externally fit to the pipe; and a bag nut for contracting a diameter of the pipe by moving the fastening ring 4 to a tip side of the pipe along the tapered inner face of the joint main body. The fastening ring 4 comprises a crest folded part 44 located at an inside diameter side rather than an inside diameter of a tip edge 4T at an inner face at this side rather than the tip edge 4T in a moving direction of the fastening ring 4.SELECTED DRAWING: Figure 2
Patent JP-2021173565-A (JP)
Title: Moisture meter
Inventor: FUJITOMO HIROTA
IPC: G01N27/04
Filed: 2020-04-21
Abstract: To provide a moisture meter for measuring a moisture content in different kinds of grains different in size, which is simple in measurement work by a worker, simple in structure and low in cost.SOLUTION: A first electrode roll 5 and a second electrode roll 6 are arranged side by side in a roll radial direction so that rotational axis centers C1 and C2 extend in the same horizontal direction. A curved surface part 54 for crushing small grains 10A and a crushing recessed part 53 for crushing large grains 10B are set in order in a circumferential direction on an outer peripheral surface of the first electrode roll 5. The crushing recessed part 53 opens to the outside in a radial direction and is configured so that a part of the large grains 10B protrudes from an opening part when involving the large grains 10B. A detection part 9a detects current when the small grains 10A and the large grains 10B are sandwiched and crushed in the course of passing between the first electrode roll 5 and the second electrode roll 6, and a moisture content is converted from the current value.SELECTED DRAWING: Figure 3
Patent JP-2021174266-A (JP)
Title: Change rate determination program of accommodation charges
Inventor: SAWADA AYAKO
IPC: G06Q30/02
Filed: 2020-04-25
Abstract: To automatically and highly accurately determine a change rate of an accommodation charge of an accommodation facility.SOLUTION: A change rate determination program of accommodation charges that determines a change rate of an accommodation charge of an accommodation facility allows a computer to perform: an information obtaining step for obtaining local information related to a region where the accommodation facility in which the change rate is determined is located; and a determination step for determining the change rate of the accommodation charge of the accommodation facility on the basis of reference event information corresponding to local events specified in the local information obtained by the information obtaining step, in reference to an association degree of three or more levels between reference event information related to past events held in a region where the accommodation facility is located and the change rate of the accommodation charge of the accommodation facility.SELECTED DRAWING: Figure 13
Patent JP-2021177919-A (JP)
Title: Game machine
Inventor: INUKAI SATOSHI
IPC: A63F5/04
Filed: 2020-05-13
Abstract: To provide a game machine capable of preventing diffusion of foreign matters, such as dust discharged from a hole for removing dust of a hopper device.SOLUTION: A Pachinko slot machine includes a bucket 802 for storing tokens, a token disk 831 for conveying tokens within the bucket 802, a motor 833b for rotating the token disk 831, a placement plate 834 for placing the token disk 831, and a base member 804 for supporting the bucket 802 and the placement plate 834 and detachably mounts them to a cabinet, and also includes a hopper device 800 for putting out tokens by rotation of the token disk 831. In the Pachinko slot machine, the hopper device 800 has a foreign matter collection case 805 for collecting foreign matters that enter the bucket 802.SELECTED DRAWING: Figure 56
Patent JP-2021179407-A (JP)
Title: Displacement sensor and vehicle height sensor
Inventor: SHIMOSAKA KAZUHIRO
IPC: B60G17/019
Filed: 2020-05-15
Abstract: To provide a displacement sensor that increases a degree of freedom in being mounted to a structure and is compact and light, and to provide a vehicle height sensor using it.SOLUTION: A displacement sensor 1 includes oscillation means 3, a detection part 2, and a signal processing part 4. The detection part 2 has a bobbin 10, a detection coil 15, and a wire 20 obtained by twisting a metal wire. A high-frequency magnetic field is generated in a hollow part 11 of the bobbin 10 by the detection coil 15. For the wire 20, one end 20a is inserted into the hollow part 11 and the other end 20b is connected with a moving body 5. The wire 20 has at least one of magnetic permeability and conductivity, and has moderate flexibility and elasticity. The wire 20 is curved between the detection part 2 and the moving body 5. The moving body 5, a displacement direction 5b of the moving body, the wire 20, and the detection part 2 does not need to be disposed in a line, thus allowing for being mounted with a high degree of freedom.SELECTED DRAWING: Figure 1
Patent JP-2021181130-A (JP)
Title: Cutting device and cutting program
Inventor: MAKINO AKIHIKO
IPC: B26D5/00
Filed: 2020-05-18
Abstract: To provide a cutting device capable of suitably cutting a viscous sheet medium.SOLUTION: The cutting device comprises: a sheet attribute information acquisition unit that acquires attribute information regarding properties of a sheet medium to be cut; an attribute threshold determination unit that determines whether or not an attribute value indicated by the acquired attribute information of the sheet medium is equal to or higher than a predetermined threshold value; and a cutting process execution unit for executing a cut process on the basis of a determination result. The cut processing execution unit acquires attribute information regarding viscosity of the sheet medium to be cut, and when it is determined that the viscosity of the sheet medium is equal to or higher than a predetermined viscosity threshold, a cutter is moved temporarily in a direction of separating the cutter from the sheet medium every time when a distance of a cut line formed on the sheet medium exceeds a preset set distance, and then the cutter is moved back in a direction of contacting with the sheet medium.SELECTED DRAWING: Figure 8
Patent JP-2021186994-A (JP)
Title: Printer
Inventor: MIYASAKA ATSUSHI
IPC: B41J2/01
Filed: 2020-05-26
Abstract: To suppress a scatter of ink mists caused by an influence of the cooling air of a platen.SOLUTION: A printer 1 comprises: printing heads 36a to 36d having nozzle faces 39b, discharging inks from nozzles arranged at the nozzle faces 39b, and printing a sheet S; a platen drum 30 arranged in a position opposing the nozzle face 39b; and a blowing part for making cooling air F for cooling the platen drum 30 flow in a width direction of the platen drum 30. When the printing heads 36a to 36d exist in printing positions Ta, one end of the nozzle face 39b of the platen drum 30 in the width direction is protruded to the outside of the platen drum 30, and a windproof plate 70b is arranged while opposing one end of the nozzle face 39b.SELECTED DRAWING: Figure 3
Patent JP-2021188314-A (JP)
Title: Tubular pile
Inventor: NABETA YUJI
IPC: E02D5/56
Filed: 2020-05-27
Abstract: To provide a technique for a tubular pile allowing excavation efficiency to be improved by preventing obstruction of transportation of excavated objects more than the previous art.SOLUTION: A tubular pile 1A comprises: a body part 10 extending in a cylindrical shape; a pair of blade parts 20 provided as a plate material extending in a fan shape along a plane intersecting with an extending direction of the body part 10 on a tip side of the body part 10; and an auxiliary boring edge 50 provided on at least one of the pair of blade parts 20. The pair of blade parts 20 are inclined at an angle of 10° to 20° in a direction opposite to a second plane orthogonal to the extending direction of the body part 10 when projected to a first plane formed in the extending direction of the body part 10, and are arranged to have a positional relation in which they intersect with each other at a position that is on the side of one of areas sandwiching a center axis of a cylinder composing the body part 10 and that is not on an outer periphery of the cylinder. The auxiliary boring edge 50 is provided on a surface of the tip side of the body part 10 in the pair of blade parts 20 and on a lower end part of end parts different in height due to the inclination.SELECTED DRAWING: Figure 10
Patent JP-2020146501-A (JP)
Title: Game machine
Inventor: KASUGA TARO
IPC: A63F5/04
Filed: 2020-06-04
Abstract: To provide a game machine capable of preventing a decrease in a player's interest in display of a performance pattern.SOLUTION: A sub-CPU determines at least one decorative pattern displayed on a liquid crystal display according to a player's operation in CZ. For example, a sub-CPU performs a shift to GG or an addition to GG when specific display, such as types of three decorative patterns displayed on the liquid crystal display device being identical, occurs.SELECTED DRAWING: Figure 43
Patent JP-2021196196-A (JP)
Title: Obstacle detection device
Inventor: NAKAGAWA TOMOKI
IPC: G08G1/16
Filed: 2020-06-10
Abstract: To provide an obstacle detection device which enables a light portion to be prevented from being erroneously determined as an obstacle in environment where there is large difference between brightness and darkness.SOLUTION: An obstacle detection device 100 comprises: a stereo camera 110 having an automatic exposure function; a distance calculation unit 120 calculating, for each pixel corresponding to an imaging range, the distance to each object included in the imaging range, on the basis of images obtained from imaging by the stereo camera 110; an obstacle discrimination unit 140 discriminating the presence of an obstacle included in the imaging range, the height of the discriminated obstacle being higher than a prescribed threshold, on the basis of the distance to each object calculated by the distance calculation unit 120; an exposure time acquisition unit 150 acquiring the exposure time of the stereo camera 110; a luminance detection unit 152 detecting the luminance of the obstacle; and a threshold setting unit 154 variably setting the value of the threshold for use in obstacle discrimination, on the basis of the acquired exposure time and the detected luminance.SELECTED DRAWING: Figure 1