baber/WOPTO huggingface dataset:
Patent JP-2020184850-A (JP)
Title: Coil cooling device of stator of rotary electric machine
Inventor: FUJIWARA YUYA
IPC: H02K9/19
Filed: 2019-05-09
Abstract: To provide a coil cooling device of a stator of a rotary electric machine which can efficiently cool the coil of the stator of the rotary electric machine.SOLUTION: A coil cooling device 20 of a stator 10 of a rotary electric machine which cools a coil 12 of the stator 10 having the coil 12 each equipped in a plurality of teeth parts 11b which are protruded along a peripheral direction in an inner periphery of a yoke part 11a of a ring-shaped stator core 11 is provided with: a supply manifold 21 which is arranged on an axis-direction one end side of the stator 10 and in which cooling liquid 1 is supplied to the inside; and a nozzle tube 22 which is inserted so as to be positioned on an end side between the coils 12 adjacent to each other while being connected to the supply manifold 21 on a base end side, and has an end closed while injection pores 22a and 22b which inject the cooling liquid 1 towards the coil 12 are formed in a peripheral surface.SELECTED DRAWING: Figure 1
Patent JP-2020173755-A (JP)
Title: Head-mount display system capable of issuing instruction to tracking unit as to whether to track gesture or motion of hand of user, and method, program, and non-transitory computer readable storage medium related thereto
Inventor: Xie Yi Gang
IPC: G06F3/01
Filed: 2019-05-13
Abstract: To provide a head-mount display system which can issue an instruction to a tracking unit as to whether to track the gesture or the motion of a hand of a user.SOLUTION: The head-mount display system includes a head-mount display, a tracking unit, a switch unit, and a processing unit. The head-mount display displays an image to a user. The tracking unit tracks the gesture or the motion of a hand of the user when the tracking unit is in a first state, and does not tracks the gesture or the motion of the hand of the user in a second state. The switch unit generates an activation command when the switch unit is changed. The processing unit is connected to the tracking unit and the switch unit, and switches the tracking unit between the first state and the second state in response to the activation command. It is therefore possible to save the power consumption by a little amount and prevent an unexpected output due to an unexpected result of the tracking unit.SELECTED DRAWING: Figure 2
Patent JP-2020187943-A (JP)
Title: Electric connector and electric connector device
Inventor: HIRAKAWA TAKESHI
IPC: H01R12/71
Filed: 2019-05-15
Abstract: To provide an electric connector which allows improvement in durability.SOLUTION: An electric connector comprises: a housing; and a contact which is fitted to the housing and is connected to a wiring board. The contact has: a connection part which is connected to the wiring board; a holding part which is coupled to the connection part and extends in a direction for going away from the wiring board; a coupling part, coupled to the holding part via a folded part, which extends in a direction for coming closer to the wiring board and then extends along a principal surface of the wiring board, before further extending in the direction for going away from the wiring board; and a contact part which is coupled to the coupling part and comes into contact with a mating contact of a mating connector. The coupling part comes into contact with the holding part.SELECTED DRAWING: Figure 8
Patent JP-2020186892-A (JP)
Title: Exhaust assist device
Inventor: MURAKAMI EIZO
IPC: F24F7/007
Filed: 2019-05-17
Abstract: To provide an exhaust assist device that can easily guide exhaust in a desired direction.SOLUTION: An exhaust assist device 100 according to the present invention comprises: a cylinder part 10; a closed space 20 formed between an outer wall 11 and an inner wall 12 of the cylinder part 10; an air introduction port 30 formed in the outer wall 11 of the cylinder part 10, and for introducing air A into the closed space 20; an air injection port 40 formed along a circumferential direction in the inner wall 12 of the cylinder part 10, and for injecting the air A discharged from the closed space 20 toward one end 10a of the cylinder part 10 along the inner wall 12; and a closing part 50 for closing another end 10b of the cylinder part 10.SELECTED DRAWING: Figure 1
Patent JP-2020189431-A (JP)
Title: Printing device
Inventor: FUJIMORI MASAAKI
IPC: B41J2/01
Filed: 2019-05-22
Abstract: To suppress a service life of a heater from being shortened.SOLUTION: A printing device comprises a conveying part that conveys a medium in a first direction, a printing part that discharges liquid to the medium conveyed by the conveying part, a heating part, provided closer to a downstream side in the first direction than the printing part, which heats the medium conveyed by the conveying part, and a control part that controls the heating part. The heating part comprises a first heater that extends in a second direction crossing the first direction to generate heat according to control by the control part, and a second heater that extends in the second direction to generate heat according to control by the control part. The control part, when an existence range in the second direction of the medium conveyed by the conveying part is included in a first range, makes the first heater heat the medium conveyed by the conveying part, in the first range, and restricts the second heater from generating heat, in a first period of time; and makes the second heater heat the medium conveyed by the conveying part, in the first range and restricts the first heater from generating heat, in a second period of time.SELECTED DRAWING: Figure 43
Patent JP-2020190967-A (JP)
Title: Measurement information trading system
Inventor: MIZUNO TAKAMI
IPC: G06Q50/10
Filed: 2019-05-23
Abstract: To provide a system which allows for trading information provider information and corresponding measurement information at low cost.SOLUTION: A measurement information trading system 10 is provided, comprising: recording means configured to record information provider information and measurement information acquired at buildings of information providers in association with each other on a distributed ledger 1 in a peer-to-peer network; and browsing means configured to allow information users to browse information recorded by the recording means.SELECTED DRAWING: Figure 1
Patent JP-2020193453-A (JP)
Title: Debris flow accumulation structure
Inventor: SHIMA JOJI
IPC: E02B7/02
Filed: 2019-05-27
Abstract: To provide a debris flow accumulation structure capable of effectively accumulating a large amount of sediment, debris and like.SOLUTION: A debris flow accumulation structure 1 comprises a concave structure body 2, an inlet part 8 and an outlet part 9, wherein the concave structure body 2 is widened more than a width of a river, and has a bottom part 3 and a peripheral wall part 4 surrounding the periphery of the bottom part 3. A flow passage structure 12 is arranged at a center in a lateral width direction of the bottom part 3. In the debris flow accumulation structure 1, a contraction flow structure 17, a slit structure 21, and a dispersion structure 25 are consecutively arranged from an outlet side to an inlet side, wherein the slit structure 21 and the dispersion structure 25 are formed lower than the peripheral wall part 4. The contraction flow structure 17 comprises a pair of protrusions 18 formed on both sides of the flow passage structure 12 as facing to each other. The slit structure 21 is arranged on both of left and right sides in a lateral width direction of the flow passage structure 12 and formed as dams having a slit 22, respectively, and the dispersion structure 25 is protrudingly formed upward to a plurality of pairs on both of the left and right sides placing the flow passage structure 12 therebetween.SELECTED DRAWING: Figure 1
Patent JP-2020095669-A (JP)
Title: Patent map display device and patent map display method, as well as patent map display program
Inventor: SHIRASAKA HAJIME
IPC: G06T11/80
Filed: 2019-05-28
Abstract: To provide a patent map that enables a technology trend to be more precisely grasped without requiring expertise in intellectual property rights.SOLUTION: A patent map display device of the present invention is the patent map display device that displays a patent map on a user terminal users can operate. The patent map display device comprises: an information acquisition unit that acquires instruction information the user inputs to the user terminal; a literature DB that stores preceding patent information; an analysis unit that includes a comparison unit comparing the instruction information with the patent information, and an evaluation unit comparing the instruction information with the patent information on the basis of the comparison unit, and thereby performs a patent evaluation of the instruction information; a patent map generation unit that includes a generation unit generating a map and character representing an attribute about an analysis result of the instruction information on the basis of attribute information including the patent evaluation, and an arrangement unit arranging the character in a map; and a display unit that displays a patent map generated by the patent map generation unit.SELECTED DRAWING: Figure 2
Patent JP-2020193680-A (JP)
Title: vehicle
Inventor: KURIHARA KENTA
IPC: B60K1/00
Filed: 2019-05-29
Abstract: To provide technique capable of suppressing excessive torsion applied to a driving shaft during braking of a vehicle.SOLUTION: A vehicle 100 according to an embodiment of the present invention includes an electric motor 110, a driving wheel 140, a drive shaft 130 driving the driving wheel 140 with output of the electric motor 110, and a clutch 123 which is interposed in a power transmission passage between the electric motor 110 and the driving wheel 140 and can switch between a state where power is transmitted between the electric motor 110 and the driving wheel 140 and a state where the power is not transmitted. When the torsional state of the drive shaft 130 is equal to or more than a prescribed reference, the clutch 123 is switched from the state where the power is transmitted between the electric motor 110 and the driving wheel 140 to the state where the power is not transmitted.SELECTED DRAWING: Figure 3
Patent JP-2019149578-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: ASAKAWA YUJI
IPC: H01L21/302
Filed: 2019-05-31
Abstract: To ensure further uniformity of a process when putting a substrate to be processed on a work-holder table and processing the substrate with a process gas.SOLUTION: A substrate processing apparatus comprises: a cylindrical part surrounded by a side wall of a chamber and provided so as to correspond to a substrate work-holder table; and a partition wall member which can be lifted up and down between an upper position and a lower position in the chamber. When the partition wall member stays at the lower position, a space in the cylindrical part communicates with a space between the side wall of the chamber and the partition wall member. When the partition wall member stays at the upper position, the cylindrical part surrounds the substrate work-holder table to define a process space therein, and the process space in the cylindrical part and the space between the side wall of the chamber and the partition wall member are partitioned airtightly to each other.SELECTED DRAWING: Figure 2
Patent JP-2020201038-A (JP)
Title: X-ray analyzer and peak search method
Inventor: SAKAMAE HIROSHI
IPC: G01N23/2209
Filed: 2019-06-05
Abstract: To provide an X-ray analyzer capable of realizing highly accurate peak search without increasing a processing time.SOLUTION: A peak search process comprises a coarse motion scan process S230 and a fine motion scan process S260. The coarse motion scan process S230 acquires a profile for a first wavelength range. The fine motion scan process S260 acquires a profile for a second wavelength range narrower than the first wavelength range, including a peak position of the profile acquired by the coarse motion scan process S230. Measurement time at each measurement point in the coarse motion scan process S230 is shorter than a measurement time at each measurement point in the fine motion scan process S260.SELECTED DRAWING: Figure 9
Patent JP-2020199813-A (JP)
Title: Vehicular lighting fixture
Inventor: ABE TOSHIYA
IPC: F21S41/147
Filed: 2019-06-06
Abstract: To provide a vehicular lighting fixture capable of making the distribution of irradiation light constant even when a scanning speed varies like a sine wave.SOLUTION: A vehicular lighting fixture of the present invention has a mirror 11 capable of reciprocatively rotating a mirror surface 11A along a rotation axis about the rotation axis, a plurality of light emission elements 123 for emitting light toward the mirror 11, and a control unit 70 for controlling lighting of the plurality of light emission elements 123. The plurality of light emission elements rotate so as to form a main light distribution pattern by connecting light distribution images of light reflected by the mirror surface, and the control unit 70 performs control so as to reduce light quantity of at least some of the light emission element 123 in the vicinity of a maximum rocking angle of the reciprocatively rotating mirror 11.SELECTED DRAWING: Figure 8
Patent JP-2019142598-A (JP)
Title: bag
Inventor: UESUGI TOMOHIRO
IPC: B65D75/62
Filed: 2019-06-10
Abstract: To provide a bag excellent in easy opening applicable for bag-in-box use and like.SOLUTION: A bag in accordance with the present invention is a multiple bag 1 excellent in easy opening allowing multiple film 2 including a back seal part 6 integrated with four piece of film to be easily torn because a tear starting part 51 arranged in a joined part 5 of the multiple bag 1 configured with the multiple film 2 including an outer film 3 and an inner film is formed to reach from an outer edge 52 of the joined part at least to the back seal part 6. Also, at least the outer film 3 having a middle layer made of mixed resin with cyclic olefin resin and polyolefin resin provides the multiple bag 1 excellent in easy opening by allowing the multi film 2 to be easily torn.SELECTED DRAWING: Figure 1
Patent JP-2019206757-A (JP)
Title: Aluminum alloy suitable for high speed production of aluminum bottle, and process of manufacture thereof
Inventor: JOHNSON GO
IPC: C22C21/06
Filed: 2019-06-12
Abstract: To provide: compositions and methods comprising a new aluminum alloy system useful for aluminum bottle applications; and a method of producing highly shaped aluminum products, such as bottles or cans, comprising the aluminum alloy.SOLUTION: An aluminum alloy comprises about 0.15-0.50 wt.% of Si, about 0.35-0.65 wt.% of Fe, about 0.05-0.30 wt.% of Cu, about 0.60-1.10 wt.% of Mn, about 0.80-1.30 wt.% of Mg, about 0.000-0.080 wt.% of Cr, about 0.000-0.500 wt.% of Zn, about 0.000-0.080 wt.% of Ti, and up to 0.15 wt.% of impurities, with the remainder being Al.SELECTED DRAWING: None
Patent JP-2020204591-A (JP)
Title: Shaft angle measuring device and shaft angle measuring method
Inventor: ANZAI YOSHIHIRO
IPC: G01B11/26
Filed: 2019-06-19
Abstract: To provide a shaft angle measuring device and a shaft angle measuring method using the shaft angle measuring device that can easily measure the tilt of a pivot shaft with high accuracy.SOLUTION: A shaft angle measuring device includes: a mounting portion 35 that detachably supports a wiper device 2 including a pivot shaft 24 having a columnar main body portion and a conical fastening portion to which a wiper arm is mounted; a camera 42 installed in a direction intersecting the axial direction of the pivot axis 24; a backlight 56 placed on an opposite side of the pivot axis 24 from the camera 42; and an axial angle calculation unit that calculates the tilt of the central axis of the fastening portion with respect to a preset reference line based on an image captured by the camera 42. The axial angle calculation unit includes: an angle measuring unit that measures the tilt angles of the left and right ends of the fastening portion with respect to the reference line based on the image as A and B, respectively; and a calculation unit that calculates the tilt of the central axis of the fastening portion with respect to the reference line by calculating (A+B)/2.SELECTED DRAWING: Figure 4
Patent JP-2019175507-A (JP)
Title: Travelable distance calculation system of vehicle and travelable distance calculation method
Inventor: KATANODA TOMOYA
IPC: B60L3/00
Filed: 2019-06-24
Abstract: To improve calculation accuracy of travelable distance in a travelable distance calculation system of a vehicle.SOLUTION: A travelable distance calculation system 9 of a vehicle is provided with: a travel history database 340 which stores data D1 including electricity cost history of a vehicle 1 (object vehicle) and stores data D2 including electricity cost history of a plurality of vehicles 2 (other vehicles) except the vehicle 1; and an arithmetic unit 100 which calculates travelable distance of the vehicle 1 by using at least one of the data D1, D2. The arithmetic unit 100 is constituted to set use ratio of the data D1 and the data D2 according to an operation of a user of the vehicle 1 when the travelable distance of the vehicle 1 is calculated.SELECTED DRAWING: Figure 3
Patent JP-2021004100-A (JP)
Title: elevator
Inventor: TANIGAKI TORU
IPC: B66B5/16
Filed: 2019-06-25
Abstract: To provide an elevator with an oscillation reduction device which is hard to break down.SOLUTION: The present invention comprises a rail member extending in the vertical direction in a hoistway, a car elevating/lowering along the rail member in the hoistway, an oscillation reduction device installed in the car, and a control part capable of controlling the oscillation reduction device. The oscillation reduction device has a friction surface capable of pressing on the rail member from the state separated from the rail member, or a magnetically sticking surface capable of magnetically sticking on the rail member from the state separated from the rail member. The control part presses the friction surface on the rail member, or magnetically sticks the magnetically sticking surface to the rail member when the car lands on the destination floor, and also the control part maintains to press the friction surface on the rail member, or to magnetically stick the magnetically sticking surface to the rail member from the door closing completion to the time when the prescribed time elapses when the landed car keeps stopping at the floor after opening/closing its door.SELECTED DRAWING: Figure 1
Patent JP-2020023309-A (JP)
Title: Wing panel assembly system and method
Inventor: DENNIS MICHAEL WELLER
IPC: B64F5/10
Filed: 2019-06-25
Abstract: To provide a system and method for assembling wing panels in a cost effective and reliable manner.SOLUTION: A wing panel assembly system (100) includes a wing build station (112), a stringer staging station (110), and an overhead gantry sub-system (120) including stringer lifting assemblies. The stringer lifting assemblies have lifting mechanisms and end effectors. Each stringer lifting assembly is configured to move the stringer from the stringer staging station to the wing build station located relative to a surface (132) of a skin (104) of a wing panel (102) to place the stringer on the skin of the wing panel in a predetermined location.SELECTED DRAWING: Figure 1
Patent JP-2021003457-A (JP)
Title: Game machine
Inventor: KUBOTA MICHIYA
IPC: A63F7/02
Filed: 2019-06-27
Abstract: To provide a game machine capable of improving interest of a game.SOLUTION: A Pachinko game machine PY1 can be controlled to be a jackpot game state advantageous to a player based on ball entry into a first start port 11 or a second start port 12, When the number of ball entry into a specific general winning port 10T (another ball entry port) in the jackpot game state reaches 10, in the case where there is a scheduled jackpot reservation determined as bonanza winning in a special symbol reservation, a winning performance (display performance of special large icon G612) in a special mode different from a normal mode is executed. Thereby, fun at a ball entry time into the specific general winning port 10T is improved, and game interest can be improved.SELECTED DRAWING: Figure 32
Patent JP-2021007925-A (JP)
Title: Cleaner
Inventor: TAGUCHI SHINGO
IPC: B08B1/00
Filed: 2019-07-02
Abstract: To provide a cleaner for removing a stain adhering to a blade or a portion other than the blade of a Sirocco fan.SOLUTION: A cleaner has a rod-like handle 2 having an upper surface 2a and an undersurface 2b, and a scraper part 3 formed on at least one end of opposite ends in an axis L direction of the handle 2. The scraper part 3 has a first edge 5 which rubs off a stain by pushing and moving the handle 2 forward in the axis direction and a second edge 7 which rubs off a stain by pulling and moving the handle 2 backward in the axis direction. The edge 5 faces frontward in the axis direction of the handle 2 and is curved so as to form a concave shape toward an undersurface side of the handle 2, and the second edge 7 faces backward in the axis direction of the handle 2 and is curved so as to form a concave shape toward the undersurface side of the handle 2.SELECTED DRAWING: Figure 1
Patent JP-2021009645-A (JP)
Title: Attribute recognition system, learning server, and attribute recognition program
Inventor: UNO REO
IPC: G06T7/00
Filed: 2019-07-03
Abstract: To decrease burdens on attribute recognition processing by allowing an attribute recognition system, a learning server, and an attribute recognition program to carry out precise recognition of attributes such as gender, age, and so on only from a person or a face captured in a single frame image.SOLUTION: According to an attribute recognition system of the present invention, if a face with a person ID is not estimated with respect to its gender or age and is detected by a personal face detecting unit 21 as a face suitable for estimation of gender or age (YES in S3 and S4), then the face is estimated with respect to gender or age (S5). This arrangement allow estimation of gender or age to be precisely carried out only from the face which is suitable for estimation of gender or age and captured in a single frame image. Accordingly, unlike a conventional system, burden on attribute recognition of attributes such as gender, age, and so on can be decreased.SELECTED DRAWING: Figure 6
Patent JP-2021011328-A (JP)
Title: Loading position instruction device
Inventor: KOBAYASHI TAKESHI
IPC: G01G19/12
Filed: 2019-07-03
Abstract: To provide a loading position instruction device capable of loading a cargo on an appropriate position according to a cargo unloading direction in a delivery destination to efficiently perform cargo unloading work.SOLUTION: The loading position instruction device calculates loading instruction information of instructing the respective loading positions of a plurality of cargoes based on delivery information, cargo unloading information and cargo information to instruct a loading position of a first cargo based on the loading instruction information (S13, S31, S52), detects a position where the first cargo is loaded based on an output of a load sensor (S16, S34, S54), and determines whether or not the first cargo is loaded on an instructed loading position (S17, S35, S55); when the first cargo is loaded on the instructed loading position, the loading position instruction device instructs a loading position of a second cargo (S13, S31, S52).SELECTED DRAWING: Figure 7