baber/WOPTO huggingface dataset:
Patent JP-2020042797-A (JP)
Title: Sample processing method, device, apparatus, and storage media
Inventor: ZHAO MIN
IPC: G06N20/00
Filed: 2019-08-16
Abstract: To provide a sample processing method, a device, an apparatus, and computer readable storage media.SOLUTION: A sample processing method determines feature representation of a sample in a sample set, each sample comprising: a step having a pre-labeled category; a step of perform clustering of the sample set on the basis of the feature representation to obtain a cluster containing one or a plurality of samples; a step of determining purity of a cluster indicating a degree of sample confusion of the cluster on the basis of a category of a sample in the cluster; and a step of determining a selected sample from a sample in the cluster on the basis of the purity. In this way, a selection of the entire sample set is achieved and a high-quality labeled sample can be obtained.SELECTED DRAWING: Figure 2
Patent JP-2020138718-A (JP)
Title: Vehicle drive device
Inventor: TODA ISAO
IPC: F02B53/14
Filed: 2019-08-21
Abstract: To provide a vehicle drive device including a drive motor, an internal combustion engine, and a generator, which can suppress deterioration of vehicle weight balance and kinetic performance.SOLUTION: The present invention is a vehicle drive device (1) that drives a vehicle (11) by the power of a motor, which has a drive motor (4) driven by electric power, an internal combustion engine (2) powered by fuel, and a generator (6) driven by this internal combustion engine (2). The drive motor (4), internal combustion engine (2), and generator (6) are arranged in the order of the drive motor (4), internal combustion engine (2), and generator (6) in the vehicle width direction of the vehicle (11).SELECTED DRAWING: Figure 2
Patent JP-2021032447-A (JP)
Title: Chemical cleaning method for boiler
Inventor: SAKAKIBARA KATSUMI
IPC: F22B37/52
Filed: 2019-08-21
Abstract: To provide a chemical cleaning method for a boiler capable of shortening a total cleaning time and reducing a chemical cost.SOLUTION: A temporary line is provided so as to communicate a drain tank 26 and an economizer 4, heat exchangers 31, 39 are provided on the temporary line, and pure water is circulated to a brackish water separator 13 and a furnace 10 side with respect to the brackish water separator. While this circulation is being performed, the pure water is heated by the heat exchangers 31, 39, and chemical solution is heated by the heat exchanger 54 using the heated pure water as a heat source. After the pure water is heated to a predetermined temperature or higher, the heated chemical solution is injected into the pure water to perform a chemical cleaning step.SELECTED DRAWING: Figure 1
Patent JP-2021010358-A (JP)
Title: Integrated processing facility of non-culture wild plants in plow land
Inventor: ZHOU LING
IPC: A01M21/02
Filed: 2019-08-21
Abstract: To provide an integrated processing facility of non-culture wild plants capable of removing non-culture wild plants in a plow land, preventing re-growth of the wild plants, in which a device uses only one motor and has high linkage property and can be easily used with less manual operation, and can be used in a wide range of a plow land.SOLUTION: An integrated processing facility of non-culture wild plants includes a top part plate 18, on a center of a lower end face of the top part plate 18, a support plate 21 is fixedly installed. On a front end face of the support plate 21, a power mechanism 81 is provided. The power mechanism 81 provides power for actuation of whole device, therefore the device pulls out non-culture wild plants between crops automatically and sequentially along a path, then digs up a land after pulling out the wild plants, and then removes left roots of plants.SELECTED DRAWING: Figure 1
Patent JP-2021034216-A (JP)
Title: In-vehicle module connector assembly
Inventor: SASAKI TAKAMITSU
IPC: H01R13/504
Filed: 2019-08-23
Abstract: To provide a cable connector for an in-vehicle camera and an in-vehicle module connector assembly that reduce the number of components and ensure waterproofness and dustproofness with a simple structure.SOLUTION: A cable connector includes a case in which an insertion hole that accommodates a module body to which an external terminal 50 is connected and into which the external terminal 50 is inserted is formed, and a cover portion 42 that holds the external terminal 50 that is directly or indirectly connected to an electric cable 60 inside and is attached to the case so as to cover the insertion hole, and the cover portion 42 is made of resin at least in a portion that contacts the periphery of the insertion hole of the case, and the case is made of resin at least in a portion that abuts in contact with the cover portion 42, and an ultrasonically welded seal portion is formed between the cover portion 42 and the case over the entire circumference of the insertion hole.SELECTED DRAWING: Figure 3
Patent JP-2021032780-A (JP)
Title: Combustion system, measuring apparatus, and sampling member of combustion exhaust gas
Inventor: NODA HIROKAZU
IPC: G01N1/22
Filed: 2019-08-27
Abstract: To efficiently sample combustion exhaust gas with a simple configuration.SOLUTION: A combustion system includes: a combustion furnace in which combustion for heating a heated object is performed; an exhaust gas passage forming a passage for a combustion exhaust gas from the combustion furnace to the atmosphere; a sampling part having a tube-shaped tubular part 22 extending unidirectionally from one end to the other end, one end side of the tubular part provided in the exhaust gas passage, and sampling part of the combustion exhaust gas into the tubular part; and a detection part provided at the other end side of the tubular part and detecting components the combustion exhaust gas sampled by the sampling part. The sampling part samples the combustion exhaust gas into the tubular part through an inflow opening 22i provided at the one end side of the tubular part and formed obliquely with respect to one direction.SELECTED DRAWING: Figure 2
Patent JP-2021037637-A (JP)
Title: Boxing device
Inventor: YOGO ATSUYA
IPC: B31B50/26
Filed: 2019-08-30
Abstract: To provide a boxing device having a simple structure and capable of effective boxing.SOLUTION: Flap folding means 20 for folding inner flaps 13b, 14b at a bottom of an erected box 16 is arranged in a box erecting part S1 for erecting a folding sheet 10 into a square cylindrical shape, having a robotic hand 18 for taking the folding sheet 10 out of a sheet magazine 17. Flap support means 21 for folding/overlapping and supporting an outer flap 11b on the outside of the folded inner flaps 13b, 14b is provided at the robotic hand 18. A robot 19 operates the robotic hand 18 so as to turn the laterally positioned box 16 into which an article 22 has been supplied, and folds the outer flaps 11b, 12b extending from side panels 11, 12 while placing the box on a conveyor 23 to close the bottom of the box 16.SELECTED DRAWING: Figure 2
Patent JP-2019198751-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-09-02
Abstract: To provide a game machine enabling a suitable performance of presentations that give a sense of expectation to a player.SOLUTION: In the game machine, a game ball can enter or pass through a start port 2101 or 2102. Under a condition that a result of a winning/losing determination, which is performed on the basis of a game ball entrance to or passing through the start port 2101 or 2102, is a winning, a special game advantageous to a player can be performed. The game machine includes expectation presentation performance means capable of performing an expectation presentation which can give a player a sense of expectation for the result of the winning/losing determination. In the expectation presentation, the expectation presentation can be performed in a mode capable of appealing the player as a stimulation by generating an impact. A presentation is performed which enables a recognition of a timing when the impact is to be generated.SELECTED DRAWING: Figure 108
Patent JP-2021037080-A (JP)
Title: Tube stent delivery system
Inventor: OBA AKIHIRO
IPC: A61F2/966
Filed: 2019-09-03
Abstract: To provide a highly versatile tube stent delivery system which does not cause unexpected detachment of a tube stent when an inner catheter has a small outer diameter.SOLUTION: A tube stent delivery system 1 includes an inner catheter 10, a tube stent 20, an outer catheter 30, and a middle catheter 40. The middle catheter 40 is arranged in a state that the middle catheter is inserted in an outer catheter insertion part 32 of the outer catheter 30, and that a part on a distal end side of the middle catheter 40 protrudes from a distal end side of the outer catheter 30. A protruding part is inserted in the tube stent 20. In a stent insertion part 22 of the tube stent 20, a joining part 25 joined to the middle catheter 40 is provided. The joining part 25 has an inner diameter L that is smaller than an outer diameter M of the middle catheter 40.SELECTED DRAWING: Figure 6
Patent JP-2021037481-A (JP)
Title: Water treatment system and water treatment method
Inventor: NAKAMURA YUKI
IPC: C02F1/44
Filed: 2019-09-04
Abstract: To provide a water treatment system capable of washing and removing scale occurring on the surface of an RO membrane without stopping the RO membrane treatment of raw water by the water treatment system and discharging water used for washing to the outside.SOLUTION: The water treatment system includes: a reverse osmosis membrane device A treating water to be treated; a reverse osmosis membrane device B treating the concentrated water or permeated water of A; a reverse osmosis membrane device C treating the permeated water or concentrated water of A; a reverse osmosis membrane device E treating at least each permeated water of B and C; and each water conduction line respectively conducting the concentrated water and permeated water of A-E to downstream. The concentrated water of A can be treated by C while washing B by conducting the permeated water of A to B. The connection of each water conduction line is switchable so that the concentrated water of A can be treated by B while washing C by conducting the permeated water of A to C.SELECTED DRAWING: Figure 1
Patent JP-2021039665-A (JP)
Title: Long-term use product monitoring system, and long-term use product monitoring program
Inventor: TAKAHASHI TOSHINAGA
IPC: G06Q10/00
Filed: 2019-09-05
Abstract: To provide a long-term use product monitoring system that leaves, as evidence, the fact that an owner's form such as a paper medium manually input by a customer is collected, and easily performs collation of information mentioned on the paper medium with electronic data based on the information.SOLUTION: A long-term use product monitoring system performing notification that checking is necessary when a predetermined use period is elapsed from the manufacture of a product, has: a registration unit that, at the time of sale or installation of the product, identifies, for every product, image data on an owner's form collected in a state where a customer describes necessary items and text data in which the customer's necessary items are transferred in association with each other, and registers the pieces of data in an aging product management database 10DB; a monitoring unit that monitors, for the products registered in the aging product management database 10DB, whether there is a checking target product that reaches a specific period set before the preset checking period; and a notification unit that, when the checking target product that reaches the specific period is found by the monitoring unit, notifies the customer of a checking request.SELECTED DRAWING: Figure 1
Patent JP-2021037226-A (JP)
Title: Functional member
Inventor: SHIMODAIRA EIJI
IPC: B24C11/00
Filed: 2019-09-05
Abstract: To provide a functional member for forming in an irregular manner, dimple-shaped fine recesses and ridge-shaped salient parts in the surrounding of the recesses, on a surface of a member, for providing simultaneously, an antimicrobe effect (or, sterilization and disinfection) and hydrophilic nature, powder adherence suppression, and light reflection suppression on the surface of the member.SOLUTION: A functional member of the invention comprises on a surface, dimple-shaped fine recesses and ridge-shaped salient parts in the surrounding of the recesses, in an irregular manner, for achieving an antimicrobe effect on the surface thereof.SELECTED DRAWING: Figure 1
Patent JP-2021041444-A (JP)
Title: Laser processing device and protection window confirming method
Inventor: KUKI JUNICHI
IPC: B23K26/00
Filed: 2019-09-12
Abstract: To provide a laser processing device which can monitor a stain on a protection window without detaching the protection window.SOLUTION: A laser processing device 1 comprises a chuck table 10 for holding a work-piece and a laser beam emitting unit 20 that emits a laser beam with a wavelength having absorptivity to a work-piece to process the work-piece. The laser beam emitting unit 20 comprises: a laser oscillator 22; a collecting lens 24 that collects a laser beam oscillated by the laser oscillator 22; a mirror 23 that reflects the laser beam oscillated from the laser oscillator 22 and guides the beam to the collecting lens 24; and a protection window 27 that protects the collecting lens 24 from being stained. The laser processing device 1 has a point light source 50 that emits light 51 to the protection window 27, and a second imaging unit 60 that images the light 51 emitted from the point light source 50 to the protection window 27.SELECTED DRAWING: Figure 4
Patent JP-2021044992-A (JP)
Title: Solar power system
Inventor: MIZUKOSHI YUJI
IPC: H02S20/32
Filed: 2019-09-13
Abstract: To provide a power generation system that can respond to seasonal changes in solar altitude and is effective in improving power generation efficiency.SOLUTION: A solar power generation system is formed in which a plurality of power generating units is sequentially arranged next to each other. Each of the power generating units includes a main panel unit and a sub-panel unit connected to the main panel unit with an adjustable tilt angle.SELECTED DRAWING: Figure 1
Patent JP-2020019135-A (JP)
Title: Integrated MEMS system
Inventor: ROBERT MARK BOYSEL
IPC: G01P15/125
Filed: 2019-09-17
Abstract: To provide a 3D system ("3DS") MEMS architecture which enables integration of a MEMS device and an IC chip for forming a system-on-chip (SoC: System on Chip) or a system-in-package (SiP).SOLUTION: An integrated MEMS system 1000 comprises a MEMS chip 1100 including a MEMS converter 1170, and an IC chip 1200 which includes not only a MEMS processing circuit, but also an auxiliary circuit for processing an auxiliary signal. The MEMS chip and IC chip are bump-joined. The MEMS chip includes first and second insulated conductive passages 1130, 1150. The first conductive passage conducts a MEMS signal between the converter and the IC chip for processing, and the second conductive passage extends through the overall thickness of the MEMS chip, and conducts an auxiliary signal such as electric power, RF, I/O and so on to be processed by an additional circuit to the IC chip.SELECTED DRAWING: Figure 1A
Patent JP-2021046027-A (JP)
Title: Curtain shield airbag device
Inventor: NAGAI KAZUHIRO
IPC: B60R21/213
Filed: 2019-09-17
Abstract: To suppress more than ever, interference with an occupant in the deployment process of a curtain shield airbag.SOLUTION: A curtain shield airbag 20 is housed in an end portion of a passenger compartment ceiling in a vehicle width direction, and expands downward from the end portion to cover a side surface of the passenger compartment. When the curtain shield airbag 20 is housed in the ceiling of the passenger compartment, a lower end 21 is folded back inward in the vehicle width direction, in an externally-wound-roll state where the curtain shield airbag is wound outward in the vehicle width direction around a folded-back line 24 as a winding center, so as to be housed in the ceiling of the passenger compartment.SELECTED DRAWING: Figure 5
Patent JP-2021047597-A (JP)
Title: Symbol reading device and program
Inventor: NAITO HIDEHIRO
IPC: G06K7/10
Filed: 2019-09-18
Abstract: To provide a symbol reading device and a program capable of reading a symbol while suppressing power consumption.SOLUTION: A symbol reading device of the embodiment comprises: a plurality of reading units for reading a symbol attached to an article, which are arranged in a transport path where the article is transported; and reading unit control means for setting one or more reading units from a full operating state to a reduced power consumption state, wherein the one or more reading units have a low contribution to reading the symbol among the plurality of reading units.SELECTED DRAWING: Figure 6
Patent JP-2021046831-A (JP)
Title: Lubricant supply structure of power transmission device
Inventor: ISHIKAWA YASUHIRO
IPC: F01L1/04
Filed: 2019-09-19
Abstract: To provide a lubricant supply structure of a power transmission device which can suppress the excessive supply of a lubricant supplied to each element from an oil pump.SOLUTION: A lubricant supply structure of a power transmission device comprises an oil supply pipe 20 having an oil supply port 21 at one end, and propagating a lubricant sent out of an oil pump 30 which is connected to the other end side, and a shaft 10 which is rotatably connected to one end of the oil supply pipe 20 at its one end in an axial direction. The shaft 10 has a first oil take-in port 11a which is arranged so as to be constantly brought into a state of communicating with the oil supply port 21 when the shaft 10 rotates with respect to the oil supply pipe 20, and a second oil take-in port 12a which is arranged so as to be intermittently brought into the state of communicating with the oil supply port 21.SELECTED DRAWING: Figure 1
Patent JP-2021045931-A (JP)
Title: Squeegee device for intaglio printing and printing device
Inventor: KATO TAKUJI
IPC: B41F3/81
Filed: 2019-09-20
Abstract: To satisfactorily eliminate in a short time, stringiness of a printing material that may occur when a blade is separated from an intaglio plate.SOLUTION: A squeegee device for intaglio printing comprises: a squeegee head that vertically movably holds a first blade; and a head elevating part that vertically moves the squeegee head. A head elevating distance of the squeegee head covered by the head elevating part is longer than a blade elevating distance of the first blade covered by the squeegee head, and therefore, when the first blade is separated upward from a plate surface after filling of a printing material, the first blade is moved up in the squeegee head after the head elevating part moves up the squeegee head by just the head elevating distance.SELECTED DRAWING: Figure 4
Patent JP-2021049152-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2019-09-25
Abstract: To enhance interest in a game in a game machine.SOLUTION: A special variation winning device 38 convertible to a state for not receiving game balls and a state for easily receiving game balls depending on a result of a special pattern variation display game (a special pattern 1 variation display game and a special pattern 2 variation display game) is arranged at a right side of a center case 820 in a game area 32. The special variation winning device 38 has a large winning hole opened and closed by an opening/closing member 38c driven by a drive unit, and facilitates inflow of game balls into the large winning hole by converting from a state in which the large winning hole is closed to a state in which it is open during a jackpot game state as a result of the special pattern 1 variation display game and the special pattern 2 variation display game, and during a jackpot game state by entry into a specific area 96, thus imparting a predetermined game value (winning balls) to a player.SELECTED DRAWING: Figure 28
Patent JP-2021051591-A (JP)
Title: Information output control method
Inventor: FURUKAWA DAISUKE
IPC: G06Q10/10
Filed: 2019-09-25
Abstract: To provide a technique of outputting event information with a defined date at appropriate timing.SOLUTION: An information output control method for controlling the output of event information from a terminal device 10 includes the steps of: holding event information with a defined date; and performing control to output, from the terminal device 10, the event information based on the date of the event information and a current date. In the step of performing control, outputting the event information is determined based on use frequency or use history of the terminal device 10.SELECTED DRAWING: Figure 2
Patent JP-2021053895-A (JP)
Title: Control device, computer program and method
Inventor: MAEHIRA HIROTOSHI
IPC: B41J2/01
Filed: 2019-09-30
Abstract: To suppress the appearance of an image printed on a second surface from being deteriorated due to the influence of an image printed on a first surface.SOLUTION: A control device controls a printing execution unit by using first image data and second image data to print a first image on a first surface of a printing medium and print a second image on a second surface of the printing medium. The control device executes specific printing control when the first image and the second image include overlapped portions that are overlapped on the front and rear sides in a case where the first image and the second image are printed on the printing medium, and when printing the overlapped portion of the first image in the plural times of first partial printing and printing the overlapped portion of the second image in the plural times of second partial printing. The specific printing control is control for executing the plural times of first partial printing and the plural times of second partial printing such that a first boundary portion being a boundary portion in which first partial regions for printing in the plural times of first partial printing are adjacent to each other is at least partially overlapped on a second boundary portion being a boundary portion in which second partial regions for printing in the plural times of second partial printing are adjacent to each other.SELECTED DRAWING: Figure 7
Patent JP-2021054236-A (JP)
Title: Structure
Inventor: ONO YOSHINORI
IPC: B60R13/08
Filed: 2019-09-30
Abstract: To provide a structure excellent in sound absorbency.SOLUTION: According to the present invention, a structure comprises a hollow molding, and a fibrous sound absorbing body. The hollow molding comprises outside and inside walls that are arranged separately from each other. The fibrous sound absorbing body is stuck on the inside wall. The outside wall has an outside wall opening. The inside wall has an inside wall opening. The outside and inside wall openings are arranged to communicate with each other.SELECTED DRAWING: Figure 1
Patent JP-2021056353-A (JP)
Title: Image forming apparatus
Inventor: SUGIURA SHINTA
IPC: G03G15/08
Filed: 2019-09-30
Abstract: To provide a technology that can determine if a main body detection terminal of an image forming apparatus and a cartridge detection terminal of a cartridge are connected to each other without performing communication with a memory.SOLUTION: An image forming apparatus has a main body data terminal 104s that is connected to a cartridge data terminal 31s when a cartridge is mounted on a main body frame. A control unit 102 executes first determination processing of determining if a main body detection terminal 104s and a cartridge detection terminal 31s are connected to each other, and first display control processing of displaying a result of the determination made in the first determination processing on a display. Consequently, the control unit 102 of the image forming apparatus can determine if the main body detection terminal 104s and the cartridge detection terminal 31s are connected to each other without performing communication with a memory 151, and display a result of the determination on the display.SELECTED DRAWING: Figure 6