baber/WOPTO huggingface dataset:
Patent JP-2020075835-A (JP)
Title: Joined body
Inventor: TANAKA TOMOO
IPC: C04B37/02
Filed: 2018-11-08
Abstract: To improve joint strength of a joint part between a first member and a second member.SOLUTION: The joined body includes a first member, a metallized layer, a second member, and a joint part. The first member has a first surface substantially perpendicular to a first direction, and is made of ceramics. The metallized layer is formed on the first surface of the first member. The second member has a second surface, and the second surface is disposed so as to be located on the metalized layer side formed on the first member. The joint part is disposed between the metallized layer of the first member and the second surface of the second member, and joins the first member and the second member together. The joint part includes a porous body containing a metal and having a porosity higher than that of the first member and the second member. In at least one cross section substantially parallel to the first direction, an interface contact ratio, which is a ratio of a length of a contact portion between the metallized layer and the porous body forming the joint part, to a length of the metallized layer, is 40% or more.SELECTED DRAWING: Figure 4
Patent JP-2020077593-A (JP)
Title: Lighting device
Inventor: KAWADA KAZUYOSHI
IPC: F21V23/00
Filed: 2018-11-09
Abstract: To provide a lighting device which enables work for connecting an electric wire to a terminal board to be performed easily.SOLUTION: A lighting device 1 includes: a light source 20; a terminal board 3; a terminal board attachment member 11 to which the terminal board 3 is attached; and a cover 4. The terminal board attachment member 11 is attached to the cover 4 in a manner that the terminal board attachment member 11 is housed within the cover 4. The cover 4 has: a cylindrical side wall 42 surrounding an axis 40; and an opening 43 which is formed at one end part as seen in an axis 40 direction of the side wall 42 and through which the terminal board attachment member 11 passes. The terminal board attachment member 11 is formed by a plate-like member and has a terminal board attachment part 13, to which the terminal board 3 is attached, at a part thereof. The terminal board attachment part 13 has a terminal board attachment surface 14 which is spaced apart from an inner surface of the side wall 42 while forming a gap having a length shorter than or equal to a predetermined length or contacts with the inner surface and in which an orientation of a normal line 141 inclines along the axis 40 and at an angle which is 15 degrees or larger and 75 degrees or smaller with respect to an orientation facing the opening 43.SELECTED DRAWING: Figure 3
Patent JP-2020083758-A (JP)
Title: Coating agent for bulb, coated bulb coated with coating agent for bulb and storage method of bulb using coating agent for bulb
Inventor: NAKATSUKA TAKASHI
IPC: A01C1/06
Filed: 2018-11-15
Abstract: To provide a coating agent for a bulb which enables a simple coating and drying process and maintains excellent storage state, and to provide a bulb coated with the coating agent.SOLUTION: There is provided a coating agent for a bulb with a cellulose nanofiber as a coating forming component. The cellulose nanofiber has preferably an average thickness of 3 to 200 nm and an average length of 0.1 μm or longer.SELECTED DRAWING: Figure 1
Patent JP-2020083327-A (JP)
Title: Discharger
Inventor: MATSUMOTO SHUHEI
IPC: F04B9/14
Filed: 2018-11-15
Abstract: To reduce push-down force to a push-down head required for discharging contents from a discharge hole.SOLUTION: A piston guide 17 is fitted in a stem 11, protrudes downward from the stem, and penetrates the inside of a piston 14 vertically. A lower end part 13 of the piston guide is formed in a topped cylindrical. A coil spring 19 includes an upper end spring part 19a inserted in the lower end part of the piston guide, and a main body spring part 19b that extends downward from the upper end spring part and has an outer diameter and an inner diameter larger than those of the upper end spring part. An upper end opening edge of the main body spring part and a lower end opening edge of the piston guide abut, and an upper end opening edge of the upper end spring part is not contact with an inner surface of the lower end part of the piston guide.SELECTED DRAWING: Figure 1
Patent JP-2020083512-A (JP)
Title: System for changing belt conveyor mechanical length
Inventor: YONEDA HIDETO
IPC: B65G21/12
Filed: 2018-11-20
Abstract: To provide a system adapted to greatly shorten the time required in changing the mechanical length of a belt conveyor.SOLUTION: A system S comprises a conveyor frame 1 consisting of a plurality of divisional frames 10, a plurality of conveyor rollers 2, an actuator 3, a belt 4 and a drive unit 5. When changing the mechanical length of the conveyor frame 1, a displacement conveyor roller is advanced/retracted on an extension of one end of the conveyor frame 1 by driving the actuator 3, thus accommodating the amount of an excess length of the belt 4 in separating the divisional frame 10 from the conveyor frame 1 and accommodating the additional amount of the belt 4 in coupling an additional, divisional frame 10 to the conveyor frame 1.SELECTED DRAWING: Figure 6
Patent JP-2020085577-A (JP)
Title: Parking location guidance system, parking location output terminal, and parking location guidance program
Inventor: SUZUKI YUSUKE
IPC: G08G1/005
Filed: 2018-11-21
Abstract: To provide a system that can identify a parking location according to a situation of delivery.SOLUTION: A parking location guidance system comprises: a parking location information acquisition unit for acquiring parking location information on a plurality of parking locations serving as candidates of a parking location for a vehicle that delivers an article to a delivery destination; a delivery information acquisition unit for acquiring delivery information on the delivery; a parking location identification unit for identifying the parking location for the vehicle when the article is delivered based on the parking location information and the delivery information; and a parking location guidance unit for guiding the identified parking location.SELECTED DRAWING: Figure 1
Patent JP-2019068437-A (JP)
Title: Device and method
Inventor: XIN QUO
IPC: H04W72/04
Filed: 2018-11-27
Abstract: To provide a device and a method that maximize frequency spectrum resource utilization.SOLUTION: A first device of a radio communication system 1 includes a circuit that obtains first unlicensed frequency spectrum resources distributed together with a period of a time zone available for radio communication and sends a second device an indicator including information on at least part of the distributed first unlicensed frequency spectrum resources in a period when the available time zone is also available to the second device. In the first device, the use of the first unlicensed frequency spectrum resources is under protection of a primary system in which unlicensed frequency spectrum resources are permitted.SELECTED DRAWING: Figure 2
Patent JP-2019022864-A (JP)
Title: Cleaning robot
Inventor: YATO Yuki
IPC: A47L9/28
Filed: 2018-11-27
Abstract: To provide a cleaning robot capable of improving a dust collection ability and also preventing a travel abnormality.SOLUTION: A cleaning robot includes: a suction port 6 arranged in a bottom surface of a housing so as to suck dust and air; a dust collection part 30 for collecting dust sucked from the suction port 6 and allowing an air stream to pass; an air blow part for discharging an air stream that has passed the dust collection part 30 after being sucked; and an air outlet 7 for discharging an air stream discharged from the air blow part. The dust collection part 30 has a dust collection container 31 for collecting dust sucked from the suction port 6. The air outlet 7 is arranged on an outer peripheral side of an upper surface of the housing and also on an outer peripheral side from the dust collection container 31.SELECTED DRAWING: Figure 2
Patent JP-2020081668-A (JP)
Title: Game machine
Inventor: YASUDA HISASHI
IPC: A63F7/02
Filed: 2018-11-29
Abstract: To provide a game machine capable of preventing giving discomfort to a player.SOLUTION: A pachinko machine 1 is configured so that, when a measured non-operation continuation period reaches a prescribed period, a setting content of a setting item related to a performance (light amount setting, volume setting, button automatic depression setting, performance facilitation setting or performance detail setting) is initialized. Especially, during a period in which, a setting content of a setting item related to the performance can be changed (period in which, a second performance setting change permitted state or a third performance setting change permitted state is set), measurement of the non-operation continuation period is stopped. Therefore, during the period in which the setting content of the setting item related to the performance can be changed, the measured non-operation continuation period does not reach the prescribed period so that the setting content of the setting item related to the performance is not initialized.SELECTED DRAWING: Figure 44
Patent JP-2020081698-A (JP)
Title: Game machine
Inventor: TSUZUKI KIYOTAKA
IPC: A63F7/02
Filed: 2018-11-30
Abstract: To provide a game machine for contributing to enhancement of interest in a game through a performance.SOLUTION: A Pachinko game machine PY1 includes: an image display device 50 capable of displaying a predetermined performance image on a display part 50a; a performance control microcomputer 121 capable of executing a predetermined performance using the image display device 50 or the like; and a select button 42 and the like allowing a player to perform operation input. The performance control microcomputer 121 can execute a search performance capable of displaying a search background image GT in a wider range than a visual field range SH displayed on the display part 50a by the image display device 50.SELECTED DRAWING: Figure 21
Patent JP-2020092469-A (JP)
Title: Rotary electric machine and blower
Inventor: ONIHASHI TAKAYUKI
IPC: H02K5/173
Filed: 2018-12-03
Abstract: To provide a rotary electric machine and a blower which are downsized with a long product life cycle.SOLUTION: A rotary electric machine 1A comprises: a shaft 70 arranged at the rotation center; a rotor 50 fixed to the shaft 70; a stator 40 which opposes the rotor 50 and is arranged on the radially outside of the rotor 50; a first cylindrical part 20A housing the stator 40; and a second cylindrical part 30A which shares the shaft 70 with the first cylindrical part 20A as the central axis, is connected with the first cylindrical part 20A on one side of the central axis in the axial direction, and houses bearings 80, 81 rotatably holding the shaft 70. At least part of the bearings 80, 81 is arranged at an inner side than the end of the first cylindrical part 20A on one side in the axial direction and at the inner side of the first cylindrical part 20A in the radial direction.SELECTED DRAWING: Figure 1
Patent JP-2020091984-A (JP)
Title: Electrolyte and power storage device
Inventor: SUGIYAMA YUSUKE
IPC: H01G11/60
Filed: 2018-12-04
Abstract: To provide a suitable electrolyte.SOLUTION: The electrolyte contains a plurality of types of sulfone imido salt and nonaqueous solvent.SELECTED DRAWING: None
Patent JP-2019113539-A (JP)
Title: Repeater having chain wound around cam
Inventor: CHRISTOPHE BIFRARE
IPC: G04B21/00
Filed: 2018-12-05
Abstract: To provide a chain type repeater capable of minimizing the frequency variation in repeater ringing.SOLUTION: A repeater mechanism 5 comprises: a time snail 6; a time rack 10 supporting a time beak part 11 and rotatably mounted around a time axis A1 between a waiting position and a reading position; a time spring 19 for returning the time rack to the reading position; a pulley 38 rotatably mounted around the axis A4 of the pulley and forming a spiral periphery cam path; a chain 40 partially wound around the pulley and hooked on the pulley and the time rack; and a return spring 35 connected with the pulley and formed so that the pulley pulls the time rack to the waiting position through the chain.SELECTED DRAWING: Figure 3
Patent JP-2020090710-A (JP)
Title: Thermal spraying member and manufacturing method thereof
Inventor: SAMORI KOJI
IPC: C23C4/01
Filed: 2018-12-05
Abstract: To provide a thermal spray part capable of uniformizing a thickness of a sprayed film on a close region of a mask and on another region.SOLUTION: A thermal spraying member 10 includes a substrate 1 and a sprayed film 2 for covering partially the surface 1a of the substrate 1. In the sprayed film 2, a difference between the maximum value of a thickness tp on an end region P separated from an edge 2a as long as 5[mm] and the minimum value of a thickness tq on a center part area Q separated from the edge 2a furthermore than the end region P is ±30[μm] or less, and a processing line does not exist on the surface on the end region P of the sprayed film 2.SELECTED DRAWING: Figure 1
Patent JP-2020096005-A (JP)
Title: Semiconductor package substrate
Inventor: TANIDO ARATA
IPC: H05K3/38
Filed: 2018-12-10
Abstract: To provide a semiconductor package having at least one layer in which a wiring pattern and an insulating resin layer are alternately laminated on an insulating substrate, and the wiring pattern has good adhesion to the insulating resin layer and high-speed transmission.SOLUTION: In a semiconductor package substrate 10 having at least one layer in which wiring patterns 2-1 and 2-2 and an insulating resin layer 6 are alternately laminated on an insulating substrate 1, a part of the surface of the wiring pattern used as a high-speed transmission line has an unroughened surface, and the surface of the other wiring pattern has a roughened surface.SELECTED DRAWING: Figure 1
Patent JP-2019055280-A (JP)
Title: Game machine
Inventor: KUBO KAZUNORI
IPC: A63F7/02
Filed: 2018-12-13
Abstract: To provide a game machine capable of allowing a first member and a second member to abut mutually in a proper condition.SOLUTION: A right performance member 760R is journaled on a left support shaft 717L in the suspended state. On a lowered position, the position of the left support shaft 717L is set so that a deadweight of the right performance member 760R works in a direction (left direction) in which a mating surface 761Ra of the right performance member 760R is brought close to a mating surface of an opposite member. Hereby, even in the case of having a dimensional tolerance or an assembly tolerance, the state where the right performance member 760R abuts properly on the opposite member can be formed surely by utilizing the deadweight of itself.SELECTED DRAWING: Figure 35
Patent JP-2019128949-A (JP)
Title: Dedupable memory cache and operation method therefor
Inventor: CHANG MU-TIEN
IPC: G06F12/0866
Filed: 2018-12-14
Abstract: To provide a dedupable memory cache and an operation method therefor.SOLUTION: A dedupable cache includes: a cache memory 305 including both a dedupable read cache and a non-dedupable write buffer; a deduplication engine 405 to manage reads and writes of data using the dedupable read cache, and transmit a write status signal indicating whether a requested write to the dedupable read cache has been successful or not; and a cache controller 310. The cache controller includes: cache hit/miss check logic; a hit block to access first data in the cache memory when an address is found in the dedupable read cache; a miss block to access a backend high capacity memory when the address is not found in the dedupable read cache; and a history storage.SELECTED DRAWING: Figure 4
Patent JP-2019045140-A (JP)
Title: Method for manufacturing heat exchanger
Inventor: FURUYA HIROYUKI
IPC: F28F1/12
Filed: 2018-12-17
Abstract: To provide a method for manufacturing a heat exchanger that can reliably join a flat tube to a fin with brazing.SOLUTION: A method for manufacturing a heat exchanger includes: a braze layer forming step of forming a braze layer (40) in a flat tube (20); a following temporary assembly step of forming a semifinished product by alternately arranging the flat tube (20) formed with the braze layer (40) and a fin (30); and a following brazing step of heating the semifinished product and melting the braze layer to join the flat tube (20) to the fin (30).SELECTED DRAWING: Figure 4
Patent JP-2020097979-A (JP)
Title: Joint of iron floor plate for construction site
Inventor: TSUKAHARA KENICHI
IPC: E04B1/61
Filed: 2018-12-17
Abstract: To provide a joint of an iron floor plate for a construction site which can effectively prevent a theft of the iron floor plate.SOLUTION: A second recess 21 in which a screw head part 32 of a bolt 30 is accommodated is formed at a center part of a cup part 20 at an upper side. A stainless steel cover implement 70 covers a side face and a lower face of the second recess 21 from above, and is formed into a shape which is substantially the same as the second recess 21. A third hole part having a size substantially the same as a second hole part 22 of the cup part 20 is formed at a center part of the cover implement 70. After putting the cup part 20 on a base part 10, and covering the second recess 21 of the cup part 20 with the cover implement 70, a screw part 31 of the bolt 30 is inserted into the third hole part, the second hole part 22 and the first hole part 14 from an upper side of the cover implement 70, and screwed into a nut 40 which is accommodated in the first recess 13 of the base part 10.SELECTED DRAWING: Figure 3
Patent JP-2020098519-A (JP)
Title: Method of setting moving route of vehicle in farm field, device for setting moving route of vehicle in farm field, program, agricultural machinery controller, agricultural machinery control method, and agricultural machinery control program
Inventor: SAITO NORIKO
IPC: G06Q50/02
Filed: 2018-12-19
Abstract: To provide an effective cropping technique followed by pest control.SOLUTION: A technique is provided for cropping with a crop tractor and controlling pests with a pest-control tractor in a farm field, with a gap S1 between right and left wheels of the crop tractor smaller than a gap S2 between those of the pest-control tractor, and with a plurality of planned moving routes of the crop tractor in parallel, gaps therebetween including D1 and D2 where D1 is less than D2. The moving routes of the crop tractor are planned in such a way that one of the right and left wheels of the pest-control tractor travels along the gap D1, and the other travels along the gap D2, thereby avoiding a ridge from interfering with the wheels of the pest-control tractor.SELECTED DRAWING: Figure 2
Patent JP-2020101606-A (JP)
Title: Lens barrel
Inventor: HASUNUMA YUJI
IPC: G03B5/00
Filed: 2018-12-20
Abstract: To prevent a motor for driving a diaphragm from interfering with a moving range of a lens group even when a diaphragm unit and an anti-vibration unit are provided to be adjacent to each other in an optical axis direction.SOLUTION: A zoom lens barrel 1 comprises: a diaphragm unit 16 that has a motor 34 for driving a diaphragm and has a central opening whose radius is changed by the motor 34 for driving a diaphragm; and an anti-vibration unit 14 that has a fixed member 50 and a movable member 40 for holding an image-blurring correcting lens group C and that is for preventing image blurring by movement of a movable member 40 relative to the fixed member 50. In the zoom lens barrel 1, the diaphragm unit 16 is provided to be adjacent to the anti-vibration unit 14 in an optical axis direction. The motor 34 for driving a diaphragm of the diaphragm unit 16 protrudes to the side of the anti-vibration 14, and is provided in parallel with the anti-vibration unit 14 in the optical axis direction.SELECTED DRAWING: Figure 7
Patent JP-2020099869-A (JP)
Title: Vertical mill
Inventor: NAKAO YASUBUMI
IPC: B02C15/04
Filed: 2018-12-21
Abstract: To provide a vertical mill which improves pulverization efficiency by applying a prescribed pressing force from a truncated cone-shaped pulverizing roller.SOLUTION: A vertical mill 10 comprises a pulverizing roller 16, an auxiliary roller, and a rotary table 14, and consolidates and deaerates a raw material inputted onto the rotary table 14, and thereafter, pulverizes the raw material by the pulverizing roller 16. The vertical mill 10 comprises: a roller support shaft 50 which rotatably supports the pulverizing roller 16, and whose axis is located in a direction crossing an upper surface 14A of the rotary table so that a tread surface of the pulverizing roller 16 becomes parallel to the upper surface 14A of the rotary table; a hydraulic cylinder 52 which supports the roller support shaft 50, and moves forward and backward in a direction orthogonal to the axis of the roller support shaft 50; and a piston shaft 54 which supports the roller support shaft 50 which moves forward and backward along in an advance/retreat direction of the hydraulic cylinder 52.SELECTED DRAWING: Figure 1
Patent JP-2020100292-A (JP)
Title: Pneumatic tire
Inventor: IIJIMA MASANORI
IPC: B60C13/00
Filed: 2018-12-21
Abstract: To provide a pneumatic tire having convex parts formed in a buttress part, which can improve external scratch resistance of a side wall part and suppress deterioration in ride comfort due to winding up of a carcass ply.SOLUTION: A pneumatic tire 1 comprises a tread part 2, a pair of side wall parts 3, a pair of bead parts 4 having bead cores 6 and a buttress part 5 provided outside in a tire radial direction of the side wall part 3 and having convex partS 20. The pneumatic tire 1 comprises a carcass ply 8 hung across the pair of bead parts 4 and wound up, around the bead core 6, from inside in a tire width direction toward outside in the tire width direction. A wound-up end part 8c of the carcass ply 8 is positioned between centers of the convex parts 20 and the inner end part in the tire radial direction.SELECTED DRAWING: Figure 1
Patent JP-2020102790-A (JP)
Title: Image processing device
Inventor: KOBAYASHI TATSU
IPC: H04N9/04
Filed: 2018-12-25
Abstract: To align hues of a set of saved results while avoiding chromaticity displacement due to unnecessary color gamut conversion when converting and saving an image in a wide color gamut, high brightness video into JPEG.SOLUTION: The image processing device for reproducing a video includes: means for reading the video; means for acquiring a color gamut and brightness information of a read video; means for specifying a frame to be saved in the read video; means for acquiring an image of the specified frame to be saved; means for determining whether all the pixels of the acquired image are within an sRGB color gamut and a brightness range; means for converting the acquired image into JPEG without performing color gamut conversion into the sRGB color gamut when it fits; means for converting the acquired image into a sRGB color gamut and then converting it into JPEG; and means for switching the storage means.SELECTED DRAWING: Figure 1
Patent JP-2020109545-A (JP)
Title: Detection device, and display device
Inventor: YAMAMOTO KISHO
IPC: G06F3/041
Filed: 2018-12-28
Abstract: To provide a detection device and a display device capable of excellently performing touch detection and hover detection.SOLUTION: In a detection device, a TFT substrate 2 comprises a plurality of first sensor electrodes CD arranged in a first direction and a second direction intersecting the first direction, respectively, and a plurality of second sensor electrodes TD arranged in the first direction and the second direction, respectively. One second sensor electrode overlaps with the plurality of first sensor electrodes in plan view. Each of the plurality of second sensor electrodes has a plurality of electric field transmission regions. Then, one electric field transmission region overlaps with one first sensor electrode in a plan view, and the electric field transmission region does not straddle two first sensor electrodes in a plan view.SELECTED DRAWING: Figure 21