baber/WOPTO huggingface dataset:
Patent JP-2020054581-A (JP)
Title: Learning device, method, and program of discriminator for discriminating disease region, discriminator for discriminating disease region, and disease region discrimination device and program
Inventor: AKAHORI SADATAKA
IPC: A61B6/03
Filed: 2018-10-01
Abstract: To accurately discriminate a disease region by using limited data even in an image in which it is difficult to prepare many pieces of data indicating a correct region of a disease in a learning device, a method, and a program of a discriminator for discriminating a disease region, a discriminator for discriminating a disease region, and a disease region discrimination device and program.SOLUTION: A discriminator includes a common learning unit and a plurality of learning units connected to an output part of the common learning unit. When a first image is input to the common learning unit by using the first image acquired by imaging a subject developing a disease and a plurality of data sets of a correct mask of a disease region in the first image, the discriminator is caused to learn so that information indicating the disease region is output from a first learning unit. When the first image is input to an input part of the common learning unit by using a plurality of data sets of sets of images aligning the first image and the second image of a kind different from that of the first image, the discriminator is caused to learn so that an estimation image of the second image is output from an output part of a second learning unit.SELECTED DRAWING: Figure 2
Patent JP-2019110287-A (JP)
Title: Reduction in vibration in attachment of mems on printed circuit board
Inventor: NIKOLAI MAENTYOJA
IPC: H05K1/18
Filed: 2018-10-02
Abstract: To provide a method and a device for reducing vibration of an MEMS element package attached onto a printed circuit board, without increasing a manufacturing cost.SOLUTION: A method for attaching an MEMS element package includes: electrically connecting a lead 151 to a pin head 101 of a printed circuit board 100; in order to fuse at least one solder paste simultaneously, exposing the printed circuit board 100 to controlled heat for fusing the solder paste 130, where in the fusing, the at least one solder pad is set to be deformed into a solder bump 140' for connecting a body 150 to at least one blind pad 102 on the printed circuit board 100; and directly attaching the solder bump to a non-conductive plastic bottom of the body 150 with non-galvanic connection.SELECTED DRAWING: Figure 1f
Patent JP-2020060018-A (JP)
Title: Method and system for managing finish of concrete installation
Inventor: TSUCHIYA JUNICHI
IPC: G01C15/00
Filed: 2018-10-09
Abstract: To provide a method and a system for managing finish of concrete installation at low cost which hardly depends on a skill, experience, and the like of a worker by measuring finish of concrete installation for a building.SOLUTION: A system for managing finish of concrete installation comprises: a prism 3 installed in finish means so as to be fixed; laser distance measuring means 2; calculating means 6 calculating difference between a target surface height and an installed surface height; display means 6b displaying a calculation result; and data processing means 5 relaying data. While difference between a height of the target surface and a height of the installed surface is highlighted on the display means, a concrete installation height is displayed and managed. A worker carries out a finish work while confirming a screen of display means 4 such as a smart glass.SELECTED DRAWING: Figure 1
Patent JP-2019140666-A (JP)
Title: State estimation device and communication system
Inventor: KUWABARA SEIKI
IPC: H04B10/075
Filed: 2018-10-09
Abstract: To perform more detailed precursor detection of failures that occur in data transmission while reducing costs.SOLUTION: A state estimation device includes a preprocessing unit and an estimation unit. The preprocessing unit obtains data representing one or more of the phase, reception strength, reception quality, voltage after conversion to an electric signal, and signal processing parameters used in reception processing of a signal that is transmitted by a transmission unit of a transmission device and received by a reception unit of another transmission device via a transmission path, and processes the obtained data to feature data used for state estimation. The estimation unit estimates the state of the transmission path, the abnormal state of the transmission unit, or the abnormal state of the reception unit on the basis of the feature data.SELECTED DRAWING: Figure 1
Patent JP-2020066033-A (JP)
Title: Dissimilar material joining method, dissimilar material joining joint, tubular member with dissimilar material joining auxiliary member, and method of manufacturing the same
Inventor: SUZUKI REIICHI
IPC: B23K9/23
Filed: 2018-10-25
Abstract: To provide a dissimilar material joining method, a dissimilar material joining joint, and a tubular member with a dissimilar material joining auxiliary member, which can simply and certainly join different metallic material at a low cost, has a joining portion with excellent durability, and can be adopted to fields in a wide ranges; and a method of manufacturing the same.SOLUTION: In a dissimilar material joining method of joining a tubular first member made from a first metallic material, and a second member 2 made from a second metallic material different from the first metallic material, includes: a step for disposing an outside member of one of a tubular third member 3 and the first member 1, around an inside member of the other of the third member 3 made from a third metallic material different from the first metallic material and the first member 1; a step for caulking the first member 1 and the auxiliary member 3 by expanding the inside member to bulge a part of a peripheral wall of the inside member outward in a diametrical direction; and a step for joining the first member 1 and the second member 2 through the auxiliary member 3 by welding the auxiliary member 3 and the second member 2.SELECTED DRAWING: Figure 2
Patent JP-2020066559-A (JP)
Title: Glass ceramic composite for chemical strengthening, chemically strengthened glass ceramic composite and method for manufacturing the same
Inventor: TANIDA MASAMICHI
IPC: C03B19/06
Filed: 2018-10-26
Abstract: To provide: a glass ceramic composite for chemical strengthening excellent in machinability and capable of providing high strength; a chemically strengthened glass ceramic composite using the same and a method for manufacturing the chemically strengthened glass ceramic composite.SOLUTION: The glass ceramic composite for chemical strengthening is obtained by dispersing an inorganic crystal powder in a glass matrix. Glass constituting the glass matrix includes by mol% in terms of oxide, SiOof 40-65%, AlOof more than 8.0 and 21.0% or less, BOof more than 5% and 40% or less, 5-23% of the total amount of one or more kinds selected from LiO and NaO and an alkaline earth metal oxide of 0% or more and less than 2%.SELECTED DRAWING: None
Patent JP-2020065520-A (JP)
Title: Mulch film laying device and work machine
Inventor: NOSAKA KENKICHI
IPC: A01C11/02
Filed: 2018-10-26
Abstract: To provide mulch film laying devices that can lay a mulch film by narrowing the space between two adjacent ridges.SOLUTION: Provided is a mulch film laying device attached to the rear of a running body and laying a mulch film on the ridges formed in the field, the device comprising a first roll support shaft that supports a first film roll around which a mulch film to be laid in a first ridge is wound and a second roll support shaft that supports a second film roll around which a mulch film to be laid in a second ridge adjacent to the first ridge is wound, the first roll support shaft and the second roll support shaft being extended in the width direction of the running body and overlapped in the width direction.SELECTED DRAWING: Figure 56
Patent JP-2020069850-A (JP)
Title: Lifter device
Inventor: KAJINO YUSUKE
IPC: B60N2/16
Filed: 2018-10-30
Abstract: To improve assemblability between a feed claw for performing rotation feed of a lifter device and a spring for performing engagement urging of the lifter device.SOLUTION: A rotation control device for performing rotation feed and rotation stop of a lifter device includes a feeding part A for transmitting rotation of an inner lever serving as an input member to a pinion gear serving as an output shaft. The feeding part A includes: a feed claw 52 connected to the inner lever; a rotation transmission plate 36 for integrally rotating the inner lever by engagement with the feed claw 52; and a temporarily holding part member 54 for temporarily holding the feed claw 52 while positioning the rotation transmission plate 36. The temporarily holding part member 54 is supported so as to be rotatable around a rotation shaft line of the pinion gear, and positions and holds the feed claw 52 such that the feed claw is pressed between the feed claw holding part 54a and the rotation transmission plate 36 by urging force of a torsion spring 55 mounted between the feed claw 52 and the rotation shaft 22 of the pinion gear.SELECTED DRAWING: Figure 36
Patent JP-2020070140-A (JP)
Title: Sheet storage device and image forming device
Inventor: Zhang Zhen Tai
IPC: G03G15/00
Filed: 2018-10-30
Abstract: To provide a sheet storage device and an image forming device capable of keeping restriction means in a fixed state.SOLUTION: In a sheet storage device, a moving mechanism 20 has rack parts 52a and 52b. The rack parts 52a and 52b can be moved by the rotation of a pinion gear 4 in contact with the rack parts 52a and 52b. When a fixing member 45 is mounted on a support part 1A, the movement of the rack parts 52a and 52b is restricted by the contact of the rack parts 52a and 52b with the fixing member 45.SELECTED DRAWING: Figure 7
Patent JP-2020069436-A (JP)
Title: Electric dust collector
Inventor: ABE TAKEHARU
IPC: B03C3/49
Filed: 2018-10-31
Abstract: To provide an electric dust collector improving gas sealing performance between a dust collection electrode chamber and an insulator chamber.SOLUTION: An electric dust collector 10 has a first ring-shaped elastic seal member that is wound around a suspension rod 2, and installed while being sandwiched between an inner peripheral surface of a suspension rod insertion through-hole 121 formed at a center of an upper surface portion of a through insulator 1 and an outer peripheral surface of the suspension rod 2; and a second ring-shaped elastic seal member that is wound around the suspension rod 2 on an outer portion of the suspension rod insertion through-hole 121, and is installed in a mode of sealing a clearance between an inner peripheral part of an opening portion of the suspension rod insertion through-hole 121 and an outer peripheral part of the suspension rod 2.SELECTED DRAWING: Figure 5
Patent JP-2020070211-A (JP)
Title: Lithium nickel-containing complex oxide and method for producing the same, and positive electrode active material for lithium ion secondary battery using lithium nickel-containing complex oxide as base material and method for producing the same
Inventor: OGAWA TAKAHIRO
IPC: H01M4/505
Filed: 2018-10-31
Abstract: To provide a positive electrode active material that comprises a W- and Li-containing compound-coated lithium nickel-containing complex oxide, the active material having an adequate specific surface area, being high in capacity, and being excellent in battery characteristics.SOLUTION: A method includes: burning a lithium mixture under an oxidizing atmosphere at burning temperature of 700°C or more, the lithium mixture comprising a nickel compound and a lithium compound, to prepare a lithium-nickel-containing complex oxide; thereafter cooling the lithium-nickel-containing complex oxide, wherein during the cooling step, in a temperature range of 650°C or more, an oxygen concentration is held at 75% or more and 95% or less, and in a temperature range from 650°C to 425°C, the oxygen concentration is held at 45% or more and 95% or less, thereby obtaining the lithium-nickel-containing complex oxide having a BET specific surface area of 0.95 m/g to 1.40 m/g; and using the lithium-nickel-containing complex oxide as a base material to form, on a surface of its primary particle, fine particles of a W- and Li-containing compound and/or a coat thereof.SELECTED DRAWING: None
Patent JP-2020071462-A (JP)
Title: Projection lens and projection device
Inventor: KAMIGAKI TETSUO
IPC: H04N5/74
Filed: 2018-11-02
Abstract: To provide a projection lens that can change a projection direction and includes electric drive units, the projection lens capable of preventing a user from touching the electric drive units, and a projection device including the same.SOLUTION: A projection lens 11 is attached to a housing (body part 12) of a projection device 10 having an electro-optical element (image forming panel 32). The projection lens 11 comprises: an optical system; a second holding unit 15B through which light with a second optical axis A2 passes; a third holding unit 15C through which light with a third optical axis A3 passes; rotating units R1, R2 that rotate one of the second holding unit 15B and the third holding unit 15C with respect to the other, or rotate the second holding unit 15B with respect to the housing; electric drive units 51, 52, 53, 54 that electrically control the rotation of the rotating units R1, R2 or the drive of the optical system; and a cover part (exterior cover 50) that covers the electric drive units.SELECTED DRAWING: Figure 5
Patent JP-2020077156-A (JP)
Title: Alarm
Inventor: OHASHI HIROTAKA
IPC: G08B21/16
Filed: 2018-11-07
Abstract: To provide an alarm capable of determining a failure relatively earlier.SOLUTION: A gas alarm 1 outputs an alarm when an abnormal state in a monitoring region is detected. The gas alarm 1 includes a failure determination unit that determines failure of a target circuit TC, and temperature sensors T1 to T3 that are disposed close to the target circuit TC. When temperature detected by the temperature sensors T1 to T3 indicates an increase rate equal to or higher than a predetermined value or temperature outside a predetermined range, the failure determination unit starts failure determination of the target circuit TC.SELECTED DRAWING: Figure 1
Patent JP-2020074953-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-11-08
Abstract: To provide a game machine capable of improving an amusement of a game which uses a corresponding display corresponding to a variable display.SOLUTION: A game machine is configured so that, when executing a first change suggestion performance which is a performance in which a movable body and a flame effect act on an active display, the game machine executes a blackout performance and displays a blackout image, for reducing visibility of an image related to a battle performance for shifting a state to a visual recognition difficult state, then executes a first change suggestion performance in the visual recognition difficult state, then shifts a display mode of the active display from a normal mode to a red color mode. When being controlled to a setting change state, even when a variation pattern designation command is received, the variation pattern designation command is discarded, so that a control based on reception of a command is not executed. When being controlled to a setting confirmation state, even when the variation pattern designation command is received, since a variation pattern designation command is discarded, a control based on reception of the variation pattern designation command is not executed.SELECTED DRAWING: Figure 14-5
Patent JP-2020058763-A (JP)
Title: Backrest of chair
Inventor: KAWAMOTO SEITARO
IPC: A47C7/40
Filed: 2018-11-08
Abstract: To facilitate mounting an edge member in a backrest in which a mesh-like back reception sheet material is mounted on a back frame through a slender edge member.SOLUTION: A vertically-long edge member 28 is constituted of a band plate 28a overlapped on an inner circumferential board 17b of a side member 17 of a back frame 15, and a large number of engaging projections 28b projecting to the band plate 28a. The engaging projection 28b has a mushroom shape in which a head (pawl part) 28c is disposed at the tip of a boss 28d. The boss 28d is engaged with a cutout part 30 formed in the inner circumferential board 17b of the side member 17. It is unnecessary to push away a back reception sheet material 16 when mounting the edge member 28, and engaging pieces 29b can be connected to the back frame 15 one by one. With this, mounting the vertically-long edge member 28 can be easily and accurately performed.SELECTED DRAWING: Figure 6
Patent JP-2019024317-A (JP)
Title: Vibration generator
Inventor: KURODA MINORU
IPC: H02K33/04
Filed: 2018-11-15
Abstract: To provide a vibration generator which enables increase of a generation rate of a vibration force.SOLUTION: A vibration generator 1 includes a frame 20, a holder 50, a coil 40, and a magnet 60. The coil 40 is fixed to the frame 20 and has a flat plate shape. The magnet 60 is disposed at the bottom surface part side of the frame 20 and is disposed facing the coil 40. The magnet 60 is supported by the holder 50 so as to be displaced relative to the frame 20. Protruding parts 75a and 75b protruding toward an inner surface of an upper surface of the frame 20 are provided on an upper surface of the magnet 60 which faces the upper surface of the frame 20.SELECTED DRAWING: Figure 1
Patent JP-2020088885-A (JP)
Title: Non-contact power transmission/reception system
Inventor: NIWA YAMATO
IPC: H02J7/00
Filed: 2018-11-15
Abstract: To enable establishing radio communication with a transmission device that vehicles approach while reducing cost of the transmission device.SOLUTION: There is provided a non-contact power transmission/reception system comprising a power transmission device provided with a power transmission part, and a power reception part capable of charging a power storage device by receiving power from the power storage device and the power transmission part in a contactless manner. The power transmission part transmits a radio wave having an inherent feature, and transmits a beacon including identification information of the power transmission device and inherent information corresponding to the inherent feature; and a vehicle specifies the power transmission device approached by another vehicle, using the received radio wave and the received beacon to establish radio communication with the power transmission device specified by a vehicle and another vehicle thereof.SELECTED DRAWING: Figure 1
Patent JP-2020081099-A (JP)
Title: Game machine
Inventor: TAKEDA RYOTA
IPC: A63F7/02
Filed: 2018-11-19
Abstract: To provide a game machine that suppresses a decrease in interest of a player, by appropriately performing control when a big winning is won in an irregular case.SOLUTION: When a game state is set to a first game state, a symbol variation related to a first start port is stopped, and the symbol variation related to the first start port is not held, a power failure occurs in a specific case where game balls enter a second start port to win a big winning and a combination of symbols on the basis of the big winning is stopped and displayed and a big winning game related to the big winning is stood by. When power is restored after the power failure, performance control means does not display a first image (right-shooting display) that prompts a player to shoot the game balls in the direction in which a predetermined area is provided before occurrence of the power failure, displays the first image after the power is restored after the power failure, displays a third image that can identify the holding number of the symbol variation related to the first start port before occurrence of the power failure, and does not display the third image at least in a period in which the first image is displayed after the power is restored after the power failure.SELECTED DRAWING: Figure 26
Patent JP-2020086699-A (JP)
Title: Information processing device, printing control method and printing control program
Inventor: AJIRO YUKIKO
IPC: G06F3/12
Filed: 2018-11-20
Abstract: To cause the issue timing of a print job by a printer driver to be faster.SOLUTION: According to the present invention, an information processing device includes a hook part for hooking a series of output instructions issued to a printer driver to output object data of an output request, an analysis part for analyzing the hooked output instructions, and an issue part for reissuing the analyzed output instructions to the printer driver. The issue part issues a third output instruction showing a break of the output of the object data to the printer driver after reissuing a first output instruction and before reissuing a second output instruction about the next page in the case that the analyzed first output instruction shows a page break.SELECTED DRAWING: Figure 1
Patent JP-2020082924-A (JP)
Title: Outer plate structure for vehicle
Inventor: IKUMA HIROKAZU
IPC: B62D25/06
Filed: 2018-11-20
Abstract: To provide an outer plate structure for a vehicle which can improve design performance and assembling performance while having a roof rack.SOLUTION: An outer panel 10 for a vehicle includes: a roof panel 16 which is arranged while straddling a pair of left and right roof side rails 14 extending to a vehicle fore-and-aft direction at the outside of an upper part of the vehicle 12 in a vehicle width direction; and a pair of left and right resin-made coated members 18 in each of which a vehicle width-direction inside end part 18A is attached to an upper part of the vehicle 12 at the inside of a vehicle width direction rather than a joining part 60 between the roof side rails 14 and the roof panel 16, which are formed so as to cover a portion from the vehicle width-direction end part 18A up to a vehicle upper side of the roof side rails 14 along the roof side rails 14, and in each of which a roof rack 20 is integrally formed at the upper side of the vehicle.SELECTED DRAWING: Figure 3
Patent JP-2020081186-A (JP)
Title: Pinball game machine
Inventor: NAKAYAMA HIROO
IPC: A63F7/02
Filed: 2018-11-21
Abstract: To provide a pinball game machine that is in a configuration in which a manager can change a jackpot winning probability and can increase interest in a game for suggesting a set jackpot winning probability.SOLUTION: When a holding storage number stored by entry of game balls into one start pocket related to at least one game state in advance is equal to or more than a predetermined threshold in the game state to which it is possible to shift with satisfaction of a predetermined state conversion condition as an opportunity, and when a predetermined suggestive performance condition is satisfied on the basis of entry of game balls into the one start pocket, a suggestive performance for suggesting winning probability information pertaining to a set jackpot winning probability is executed. By such a configuration, a player's interest can be effectively attracted to entry of game balls into the one start pocket in the game state and a holding storage number stored by the entry to generate unprecedented fun, thus enhancing interest in a game for suggesting the winning probability information.SELECTED DRAWING: Figure 17