baber/WOPTO huggingface dataset:
Patent JP-2021123753-A (JP)
Title: Grain-oriented electromagnetic steel sheet
Inventor: MORIMOTO SHOTA
IPC: H01F1/147
Filed: 2020-02-05
Abstract: To provide a grain-oriented electromagnetic steel sheet that improves magnetostrictivity in a low magnetic field region, and enhances magnetic flux density and can avoid a deterioration of film adhesion.SOLUTION: Such a grain-oriented electromagnetic steel sheet is adopted that: it has a chemical composition comprising, in mass%, Si: 2.0-7.0% and Bi: 0.0005-0.0100%; it includes grain boundaries that satisfy boundary conditions BA and do not satisfy boundary conditions BB; and a magnetic flux density B8 in a rolling direction is 1.920 T or more.SELECTED DRAWING: Figure 3
Patent JP-2020072742-A (JP)
Title: Aerosol device for sucking substance, method for sucking substance and use thereof
Inventor: ADAM BOWEN
IPC: A24F40/40
Filed: 2020-02-06
Abstract: To provide an aerosol generation device which can provide a visually similar sensation by smoking to a user, which can be used by a plurality of times for making various different substances an aerosol, and which can reduce Hoffman analyte and mutant induction compound delivered to a user.SOLUTION: A device heats a high viscosity material which generates a response by a tactile sense in a mouth or in a respiratory organ, for generating an aerosol which is sucked by a user and in which amounts of a Hoffman analyte and mutant induction compound delivered to a user are reduced relative to a normal cigarette which is a shredded cigarette.SELECTED DRAWING: None
Patent JP-2021129348-A (JP)
Title: Wedge-shaped anchor clamp and insulator device repair method using wedge-shaped anchor clamp
Inventor: HARADA MASAHIRO
IPC: H02G1/02
Filed: 2020-02-12
Abstract: To provide a wedge-shaped anchor clamp for replacement and an insulator device repair method using the wedge-shaped anchor clamp for replacement, which can realize a labor saving of repair work of an insulator device and can improve the safety of the repair work of the insulator device.SOLUTION: A wedge-shaped anchor clamp, which is for replacement of an existing wedge-shaped anchor clamp, comprises: a pair of wedges for grasping a main electric cable suspended in a tensioned state; a clamp body into which the pair of wedges is inserted; a joint plate, one end of which is connected to the clamp body, and the other end of which is connected to a mating metal fitting; and a jumper metal fitting for fixing a jumper-side cable, one end of which is connected to the wedge. The length of the joint plate is between 600 mm and 1100 mm. The length of the jumper metal fitting is between 450 mm and 900 mm. The curvature radius of the jumper metal fitting in the lengthwise direction is between 470 mm and 1000 mm.SELECTED DRAWING: Figure 1
Patent JP-2021127743-A (JP)
Title: Engine with balancer
Inventor: KAMIOKU SHINJI
IPC: F16F15/26
Filed: 2020-02-14
Abstract: To inhibit vibration of a strainer formed by a member different from an oil pump.SOLUTION: An engine 1 with a balancer includes: a balancer 20 provided at a lower block 5; an oil pump 40; and a strainer 60 which filters an oil suctioned from an oil pan 6 by the oil pump 40. The strainer 60 has: a strainer body 61; and a connection pipe part 62 which connects the oil pump 40 with the strainer body 61. A tip 62a of the connection pipe part 62 is inserted into an oil suction port 46 provided at a pump housing 41 of the oil pump 40. An insertion hole 36 into which the connection pipe part 62 is inserted is provided at a balancer housing 21 of the balancer 20. The balancer housing 21 of the balancer 20 and the pump housing 41 of the oil pump 40 contact with each other at the insertion hole 36 and the suction port 46.SELECTED DRAWING: Figure 5
Patent JP-2021132095-A (JP)
Title: Photoelectric conversion device, imaging system, mobile object
Inventor: GODA TATSUTO
IPC: H01L27/146
Filed: 2020-02-19
Abstract: To suppress image quality deterioration and reduce the possibility of a failure of a photoelectric conversion device.SOLUTION: A photoelectric conversion device including an effective pixel region having a plurality of effective pixels, and a peripheral region provided outside the effective pixel region includes a wiring layer, an upper electrode, and a photoelectric conversion film provided extending from the effective pixel region to the peripheral region, each of the plurality of effective pixels has a pixel electrode arranged between the wiring layer and the photoelectric conversion film in the depth direction, the peripheral region includes a conductive layer provided between the wiring layer and the photoelectric conversion film in the depth direction, and the upper electrode and the conductive layer have the same potential.SELECTED DRAWING: Figure 2
Patent JP-2021132790-A (JP)
Title: Program, electronic apparatus, method and system
Inventor: ONO YUKI
IPC: A63F13/55
Filed: 2020-02-26
Abstract: To provide a program, electronic apparatus, method and system capable of improving taste of a game.SOLUTION: An electronic apparatus includes a setup part 231 that sets association between a first game medium to become an operation object of a game, selected by a player, and a second game medium selected by a player, a skip processing determination part 232 that determines processing relating to a skill to become a skipping object based on priorities respectively associated with the processing relating to the skills of the first game medium and the second game medium, and a skill processing execution part 233 that executes the skill processing respectively associated with the first game medium and the second game medium based on the player's input. The processing relating to the skill is at least partial processing of the skill processing or the skill processing, and the skill processing execution part 233 skips the processing relating to the determined skill when executing the skill processing associated with the first game medium and the second game medium.SELECTED DRAWING: Figure 5
Patent JP-2021137979-A (JP)
Title: Kneading device
Inventor: ISAKI TAKEHARU
IPC: B29C48/92
Filed: 2020-03-02
Abstract: To provide a kneading device capable of obtaining a recycled resin having a predetermined viscosity from a recovered resin while suppressing addition of impurities.SOLUTION: A first kneading device of the present invention has a second kneader in which a second resin is put into a first resin kneaded by a first kneader and is kneaded, and the second kneader causes to change an input amount of the second resin according to the viscosity of the first resin kneaded by the first kneader. The second kneading device of the present invention has a second kneading machine in which the second resin and a third resin are put into the first resin kneaded by the first kneading machine and kneads, and the second kneading device causes to change the ratio of the input amount of the second resin and the input amount of the third resin according to the viscosity of the kneaded product extruded from the second kneader.SELECTED DRAWING: Figure 1
Patent JP-2021141645-A (JP)
Title: Storage battery control device
Inventor: YAMAGUCHI RYUTA
IPC: B60L58/16
Filed: 2020-03-02
Abstract: To provide a storage battery control device which allows proper use of a storage battery.SOLUTION: A storage battery control device determines a use voltage range of a storage battery, and permits use of the storage battery on the basis of the fact that a terminal voltage of the storage battery falls within the use voltage range. The storage battery control device includes a current obtaining unit that obtains a discharge current flowing through the storage battery during a discharge time of the storage battery, and a voltage range setting unit that sets a second lower limit voltage Vmin2 for defining the use voltage range on the basis of the discharge current flowing through the storage battery, by using a discharge characteristic which indicates the relation between an SOC and the terminal voltage of the storage battery during the discharge time.SELECTED DRAWING: Figure 3
Patent JP-2021140262-A (JP)
Title: Camera calibration device, camera calibration method, and program
Inventor: SHIRAI HIDEKI
IPC: G06T7/00
Filed: 2020-03-02
Abstract: To provide a device for calibrating positions and postures of a plurality of cameras.SOLUTION: A camera calibration device 1 includes a road surface flow extraction unit 10, a road surface corresponding point extraction unit 11, and a parameter update unit 13 for obtaining an optimum solution for positions and angles of cameras 30. The parameter update unit 13 generates homography matrices for performing image transform between frames by using rotation amounts and movement amounts in a vehicle coordinate system and camera postures and heights in the vehicle coordinate system, generates homography matrices for transforming road surface regions between the cameras by using the postures and the positions of the cameras in the vehicle coordinate system, and obtains the optimum solution for the positions and the postures of the plurality of cameras by using error functions that include errors between road surface flows of feature points and positions of the feature points obtained by the homography matrices and errors between positions of road surface corresponding points obtained by the road surface corresponding point extraction unit 11 and positions of the road surface corresponding points obtained by using the homography matrices.SELECTED DRAWING: Figure 1
Patent JP-2021138626-A (JP)
Title: Bicelle containing compound with rigid chemical structure and external composition containing the same
Inventor: HAMADA HIROKI
IPC: A61K31/05
Filed: 2020-03-03
Abstract: To provide an external composition that is safe for human bodies.SOLUTION: A bicelle contains anionic phospholipids of 50 mass% or more, and the bicelle contains a compound with a stabilization energy of 3-25 kcal/mol or less (excluding paclitaxel) or a glycoside 3 thereof.SELECTED DRAWING: Figure 11
Patent JP-2021141493-A (JP)
Title: Information processing device and program
Inventor: AOTA FUMINOBU
IPC: H04L47/76
Filed: 2020-03-06
Abstract: To provide an information processing device and a program capable of communicating with a newly requested terminal device without squeezing a predetermined communication network band for a group for classifying a plurality of terminal devices.SOLUTION: An information processing device includes a processor that controls to limit the bandwidth of a communication network related to a second terminal device, and communicates with a first terminal device so as not to exceed the upper limit of the bandwidth of the communication network preset for the group when the information processing device receives a communication request for requesting communication with the own device over the communication network, which is sent from the first terminal device, in a case in which a second terminal device belonging to the same group as the first terminal device communicates with the own device over the communication network.SELECTED DRAWING: Figure 2
Patent JP-2021139815-A (JP)
Title: Liquid detector and method for detecting liquid
Inventor: MIYAZAKI KYOJI
IPC: G01F23/24
Filed: 2020-03-06
Abstract: To provide a liquid level detector which can prevent a false detection of liquid regardless of the length of a wire.SOLUTION: A liquid detector 100 includes: at least two electrodes 30a and 30b; square wave generation circuits 10 and 20 for generating an AC voltage of a square wave at a predetermined cycle; a connection line 40 for connecting the two electrodes 30a and 30b and the square wave generation circuits 10 and 20; a resistor R2 connected between the two electrodes 30a and 30b and the square wave generation circuits 10 and 20; and a controller 10 for measuring a voltage drop of the resistor R2 and detecting liquid. The controller 10 measures a voltage drop in a predetermined period of time immediately before the rising of a square wave or immediately before the falling of a square wave.SELECTED DRAWING: Figure 1
Patent JP-2021142573-A (JP)
Title: Automatic blade assembling system and automatic blade assembling method
Inventor: IMADA HIROYUKI
IPC: B26D7/26
Filed: 2020-03-10
Abstract: To efficiently perform the work of mounting a rotary member to the main shaft of a slitter device.SOLUTION: A robot hand 3 includes a plurality of finger parts 31 capable of gripping a tip cover 4 from outside. The plurality of finger parts 31 can grip a rotary member by pressing outward a plurality of positions in the inner surface of the rotary member. On the outer surface of the tip cover 4, there are formed a plurality of groove parts 41 extending in a direction substantially parallel to the axial direction of the tip cover 4. The plurality of groove parts 41 receive the plurality of finger parts 31 at least partially therein, thereby enabling the tip cover 4 to be reliably gripped by the robot hand 3. The plurality of groove parts 41 are each formed in such a shape that the plurality of finger parts 31 gripping the rotary member while pressing outward the inner surface of the rotary member can each pass through the groove part 41 in its extension direction. As a result, the rotary member gripped by the plurality of finger parts 31 can be conveyed toward the base end of the tip cover 4.SELECTED DRAWING: Figure 1
Patent JP-2021142072-A (JP)
Title: Game machine
Inventor: YOSHIKAWA AKIHIRO
IPC: A63F7/02
Filed: 2020-03-11
Abstract: To enhance the interest of the game.SOLUTION: A game machine includes performance executing means for executing a specific performance according to the progress of the game. The performance executing means executes the specific performance with reference to the information related to reservation that has already been won on the basis of the winning of game balls in the specific area when a specific condition is satisfied, and executes the specific performance with reference to the information related to reservation that is won on the basis of the winning of game balls in the specific area when a specific condition is not satisfied. Thereby, the interest of the game can be enhanced.SELECTED DRAWING: Figure 72
Patent JP-2021142494-A (JP)
Title: Spray device
Inventor: MORIHISA Yasuhiko
IPC: B05B17/06
Filed: 2020-03-13
Abstract: To provide a spray device that can generate large quantities of fine particles having a fine particle size enough to cause Brownian motion.SOLUTION: The spray device according to the present invention comprises: an atomizing unit 10 which comprises an atomizing tank, an atomizing device, an air blower and a liquid level sensor that measures a liquid level of the atomizing tank; a tank unit that supplies the atomizing tank with liquid formulation; and a control unit that controls supply of the liquid formulation from the tank unit to the atomizing tank. The control unit, when the liquid level measured by the liquid level sensor is below a predetermined first liquid level h1, starts supply of the liquid formulation from the tank unit to the atomizing tank, and when the liquid level measured by the liquid level sensor reaches a predetermined second liquid level h2 higher than the first liquid level, stops the supply of the liquid formulation from the tank unit to the atomizing tank.SELECTED DRAWING: Figure 2B
Patent JP-2021145556-A (JP)
Title: Method for effectively utilizing coffee extraction residue
Inventor: MIYAZAKI CHIAKI
IPC: A23G1/34
Filed: 2020-03-16
Abstract: To provide a method for effectively utilizing coffee extraction residues as industrial waste.SOLUTION: The inventors have discovered that the coffee extraction residues treated at a predetermined pH can be used suitably as an alternative material for cocoa, completing this invention. The pH for treatment has to be 6.5-9.5.SELECTED DRAWING: None
Patent JP-2021146780-A (JP)
Title: Band clamp
Inventor: TASAI YUKI
IPC: F16B2/08
Filed: 2020-03-16
Abstract: To provide a clamp that can be fixed in a state where the wire harness is firmly tightened by a band body and wound even if a vehicle vibrates.SOLUTION: A corrugated holding portion 2 is composed of a band portion 10 that is wound around the outer circumference of a corrugation 100, a buckle portion 20 that fixes the band portion 10 while being wound around the corrugation 100, and a regulating portion 30 that abuts with the buckle portion 20 and regulates the winding amount of the band portion 10. The band portion 10 is provided with a plurality of mounted portions 12 for mounting the regulating portion 30 at a position where a predetermined winding amount is obtained. The regulating portion 30 is composed of a mounting portion 31 to be mounted on the mounted portion 12 from the outer peripheral side of the band portion 10 in a wound state wound around the corrugation 100, and an abutment portion 32 that abuts on the buckle portion 20.SELECTED DRAWING: Figure 1
Patent JP-2021146799-A (JP)
Title: Saddle-riding type vehicle
Inventor: KATAGIRI KIYOSHI
IPC: B62K19/40
Filed: 2020-03-17
Abstract: To provide a saddle-riding type vehicle which enables attachment of a license plate without increasing the number of components and manufacturing processes.SOLUTION: A saddle-riding type vehicle (1) includes a vehicle body frame (2) having a main frame (4) and a rear frame (5) extending rearward from the main frame (4). The rear frame (5) is provided with a license plate attachment part (20) to which a license plate (30) is attached.SELECTED DRAWING: Figure 1
Patent JP-2021149782-A (JP)
Title: Information processing device, printing system, image formation apparatus, information processing method and program
Inventor: KURODA SHIGEKI
IPC: H04N1/00
Filed: 2020-03-23
Abstract: To solve such a problem that printing setting cannot be performed when an image formation apparatus does not include a printing setting function in a system which transmits a printing job from a client terminal to a print server via E-mail and prints the printing job from the image formation apparatus.SOLUTION: A print server generates a job code and printing setting URL for a printing job when receiving E-mail of the printing job from a client terminal and sends them back to the client terminal, provides a print setting screen to the client terminal when the access to the printing setting URL is made, and enables the execution of printing after easily performing the printing setting to the printing job transmitted via E-mail.SELECTED DRAWING: Figure 4
Patent JP-2021147373-A (JP)
Title: Aqueous composition
Inventor: IKEDA MEGUMI
IPC: A61Q19/00
Filed: 2020-03-23
Abstract: To disperse or redisperse an amino acid based organic powder in an aqueous composition.SOLUTION: There is provided an aqueous composition which comprises component A: an amino acid based organic powder, component B: at least one surfactant selected from the group consisting of an alkyloxyhydroxypropyl arginine salt, a nonionic surfactant having an HLB of 12.0 to 17.0 and a cationic surfactant, component C: a smectite type clay mineral and component D: water in a specific ratio.SELECTED DRAWING: None
Patent JP-2021148107-A (JP)
Title: cylinder head
Inventor: YORIZANE KOICHI
IPC: F02F1/24
Filed: 2020-03-23
Abstract: To improve air intake performance and air exhaustion performance by enlarging sizes of an intake port and an exhaust port without causing a problem such as the hindrance or the like of a smooth flow of intake air, in a cylinder head in which a pent-roof type recess is formed.SOLUTION: Valve seats 6 are arranged at an intake port 4 and an exhaust port 5, respectively, and downward-spread valve escape tapered faces 10 are formed at a lower part of the valve seat 6. When the intake port 4 and the exhaust port 5 are enlarged in sizes, an interval between the intake port 4 and the exhaust port 5 is narrowed, a crest part 15 is formed between the intake port 4 and the exhaust port 5 by the contact of the two escape tapered faces 10, and meanwhile, the crest part 15 is formed into a flat face 17 by being cut by an end mill or the like. By this constitution, the formation function of a tumble flow can be improved by smoothening a flow of intake air, and knocking caused by heat-pointing can be prevented. Quality can be also stabilized.SELECTED DRAWING: Figure 1
Patent JP-2021157451-A (JP)
Title: Image processor, image recognition system, and image processing program
Inventor: LEI XU YING
IPC: G06T9/00
Filed: 2020-03-26
Abstract: To reduce the data quantity of image data while maintaining recognition accuracy in image recognition processing.SOLUTION: An image processor has: a first recognition difference calculation part which calculates a first recognition difference as a difference between recognition results outputted by a first image recognition part as a result of inputting a feature amount of image data and correct answer data; a second recognition difference calculation part which calculates a second recognition difference as a difference between recognition results outputted by a second image recognition part as a result of inputting a noise-added feature amount obtained by adding noise to the feature amount of the image data and the recognition results outputted by the first image recognition part; and an execution part which executes learning processing of determining a model parameter so as to minimize a sum obtained through weight addition of a value related to the data quantity of the feature amount and the first recognition difference and the second recognition difference.SELECTED DRAWING: Figure 3
Patent JP-2021153819-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-26
Abstract: To improve the amusement of a game machine in which big wins occur continually.SOLUTION: When games are controlled in a small win game state corresponding to first half big wins in continuous big wins, a presentation control CPU 120 causes a display of a large first promotion image 03TM510 (an image including a first arrow mark image and characters of "Aim for V") across a screen. However, when games are controlled in a small win game state corresponding to second half big wins in the continuous big wins, the CPU causes a display of a small second promotion image 03TM520 (an image including a second arrow mark image and characters of "Aim for V") at the bottom right portion of the screen.SELECTED DRAWING: Figure 8-9
Patent JP-2020163143-A (JP)
Title: Portable fire extinguisher
Inventor: ISHIGOOKA SHOHEI
IPC: A62C27/00
Filed: 2020-03-27
Abstract: To provide a portable fire extinguisher that can include a large capacity container as a container for storing a high-viscosity fire-extinguishing agent.SOLUTION: A portable fire extinguisher includes: a resin storage container 2 for storing a high-viscosity fire-extinguishing agent; a discharge part 3 for discharging the high-viscosity fire-extinguishing agent; an air-driven type pump 4 driven by pressure with a compression gas and pumping the high-viscosity fire-extinguishing agent stored in the resin storage container 2 to the discharge part; and a compression gas supply source 5 for supplying a compression gas to the pump 4, as members installed to a movable deck part 10a.SELECTED DRAWING: Figure 1
Patent JP-2020099771-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2020-03-27
Abstract: To operate operation means surely during execution of an instruction performance.SOLUTION: A pachinko game machine PY1 includes a second button 40B which is operation means, and performance execution means 120 capable of executing a prescribed performance. The performance execution means 120 can execute a second operation instruction performance (instruction performance) for instructing operation of the second button 40B, and further can execute a third visual guidance performance (notice performance) for notifying execution of the second operation instruction performance. When the third visual guidance performance is executed, after execution of the third visual guidance performance, the second operation instruction performance is executed after elapse of a prescribed period.SELECTED DRAWING: Figure 57