baber/WOPTO huggingface dataset:
Patent JP-2019205854-A (JP)
Title: Game machine
Inventor: KIMURA MASATO
IPC: A63F5/04
Filed: 2019-07-31
Abstract: To provide a game machine that prevents a player from knowing the progress of the game in advance and losing interest in the game in advance, due to receiving the operation of operation means, when storage of game history information is started, in response to the operation of the operation means.SOLUTION: A game machine includes: access information generating means for generating access information for accessing external game history management means for managing game history information indicating a history related to a game; game history information control means for starting storage of the game history information for generating the access information according to an operation of a predetermined operation mode of operation means; and performance control means for performing a control process for executing a predetermined performance. In a game where one performance is executed by the performance control means, the operation of the operation means can be received after a predetermined time is elapsed after the game is completed, and in a game where other performances different from the one performance are executed by the performance control means, the operation of the operation means cannot be received even after a predetermined time is elapsed after the game is completed.SELECTED DRAWING: Figure 36
Patent JP-2021027602-A (JP)
Title: Rotor for rotary electric machine, rotary electric machine, and manufacturing method of rotor for rotary electric machine
Inventor: IKEMOTO MASAYUKI
IPC: H02K1/28
Filed: 2019-07-31
Abstract: To effectively cool a rotor core and the like using an oil hole on a rotor shaft while improving the transmission performance of rotational torque between the rotor core and the rotor shaft.SOLUTION: A rotor (30) for a rotary electric machine includes a rotor core (32, 232) having a shaft hole, and an oil passage (802) in a core which opens into the shaft hole, and a tubular rotor shaft (34, 34', 234) having an outer peripheral surface facing the shaft hole and an inner peripheral surface forming an axial core oil passage, and having an oil hole (343) communicating the outer peripheral surface and the inner peripheral surface, and the outer peripheral surface of the rotor shaft includes a plurality of shaft small diameter portions (3462), a plurality of shaft large diameter portion (3461) having an outer diameter larger than that of the shaft small diameter portion, and a shaft tooth surface portion (3463), and in the oil hole, an outer peripheral surface side opening (3431) is formed in the shaft small diameter portion or the shaft large diameter portion, and the shaft small diameter portion or the shaft large diameter portion in which the outer peripheral surface side opening is formed, and a shaft hole in which the shaft hole side opening (8021A) of the oil passage in the core is formed are in contact with each other in the radial direction without a gap, and the oil passage in the core and the oil hole communicate with each other.SELECTED DRAWING: Figure 3
Patent JP-2021026077-A (JP)
Title: Electronic percussion instrument, impact detection device, and impact detection method
Inventor: KOBAYASHI SHOTA
IPC: G10D13/10
Filed: 2019-08-01
Abstract: To provide an electronic percussion instrument, an impact detection device, and an impact detection method capable of improving impact detection accuracy.SOLUTION: In a region facing an upper surface of an outer peripheral portion 4b3 of a frame bow portion 4b (a concave portion formed by a step between a bent portion 4b2 and the outer peripheral portion 4b3), a thickness dimension L2 of an upper cover portion 5b1 is approximately constant from the inner peripheral side to the outer peripheral side. As a result, the entire upper cover portion 5b1 can be easily deformed by bending at a time of impact, so that a protrusion portion 5b3 can be reliably pushed into an edge sensor 7b by the deformation of the upper cover portion 5b1. Therefore, impact detection accuracy on the upper cover portion 5b1 can be improved.SELECTED DRAWING: Figure 4
Patent JP-2021010354-A (JP)
Title: Light damage type peeling device to wax on fruit surface
Inventor: SHUAI DINGFANG
IPC: A23N12/02
Filed: 2019-08-02
Abstract: To provide a light damage type peeling device to wax on a fruit surface.SOLUTION: A light damage type peeling device to wax on a fruit surface comprises a washing box, in the washing box, an upward opened washing chamber is installed, in the washing chamber, a gyration mechanism is installed. The gyration mechanism includes a rotatable gyration block, in the gyration block, an upward opened columnar chamber is installed. In the columnar chamber, a storage block is placed. The device automatically sprays salt water in a gyration manner to a fruit put into the device, for not only sufficiently peeling a wax on the fruit surface, but also washing the fruit completely, and washing by the salt water the fruit, therefore a taste of the washed fruit is improved, damage applied to the fruit is suppressed. In the device, by only arranging one motor in the device, each procedure of fruit processing can be completed, with high linkage property in all steps.SELECTED DRAWING: Figure 1
Patent JP-2021028923-A (JP)
Title: Fixing metal fitting and electronic component unit
Inventor: TAKEUCHI SATOSHI
IPC: H05K7/20
Filed: 2019-08-09
Abstract: To provide fixing metal fittings and an electronic component unit such that pressing force for pressing an electronic component against a heat sink can be made uniform, and the number of electronic component which can be fixed and a degree of freedom of arrangement thereof can be improved.SOLUTION: Fixing metal fittings B are used to fix a plurality of electronic components 11, 12, 13, and 14 in an array to a heat sink 10, and comprise: a frame 1 which is along the array of the electronic components 11, 12, 13, and 14 and has at least both ends fixed to the heat sink 10: and a press part 2 which extends from the frame 1 to the side of the electronic components 11, 12, 13, and 14 to press the electronic components 11, 12, 13, and 14, the press part 2 having a plurality of claws 2d, 2e, 2f, and 2g which are separated with cuts 2a, 2b, and 2c formed from a tip to the side of the frame 1 to abut on the corresponding electronic components 11, 12, 13, and 14 respectively.SELECTED DRAWING: Figure 4
Patent JP-2021029003-A (JP)
Title: Acoustic device
Inventor: ITO AKIRA
IPC: B60Q5/00
Filed: 2019-08-09
Abstract: To provide an acoustic device which has a structure capable of preventing a cone paper part of a speaker from being deformed or damaged even when a sudden temperature change occurs, and quickly recovering to a state of capable of performing a normal sound production operation.SOLUTION: In an acoustic device, an inner space A of a main body case 2 and an outer space B are separated with an oscillation body 15 as a border. The acoustic device comprises: an elastic member 21 in which one surface is in contact with the inner space A and the other surface is in contact with the outer space B, and which is deformed by a difference between pressures applied to both surfaces of them; a communication hole 21a communicating the inner space A and the outer space B; and a ventilation member 22 which is provided so as to cover the communication hole 21a, permits passage of air, and blocks passage of fluid.SELECTED DRAWING: Figure 5
Patent JP-2021028373-A (JP)
Title: Liquid crystal polyester resin pellet, method for manufacturing the same, and method for manufacturing molded article
Inventor: TAMURA TSUBASA
IPC: B29B9/06
Filed: 2019-08-09
Abstract: To provide liquid crystal polyester resin pellets showing a low notch sensitivity in a Charpy impact test, a method for manufacturing the pellets, and a method for manufacturing a molded article obtained by using the liquid crystal polyester resin pellets.SOLUTION: Liquid crystal polyester resin pellets comprise a thermoplastic resin comprising a liquid crystal polyester, and a fibrous filler. The pellets contain the fibrous filler by 1 pt.mass or more and less than 120 pts.mass with respect to 100 pts.mass of the thermoplastic resin, in which the fibrous filler has a length-weighted average fiber length of 4 mm or more and less than 50 mm.SELECTED DRAWING: None
Patent JP-2020024417-A (JP)
Title: Information processing apparatus
Inventor: SHINOHARA TAKAYUKI
IPC: G06F3/01
Filed: 2019-08-20
Abstract: To provide an information processing apparatus that can display, on a video display device worn on a user's head, an enlarged image updated with the movement of the user's head without discomfort.SOLUTION: An information processing apparatus 10 is connected to a video display device 40 that is worn on a user's head, acquires the direction of the video display device 40, displays an object image updated with a change in the direction on the video display device 40 and displays an enlarged image in which an enlargement object area being part of the object image is enlarged overlapping the object image at a size smaller than the display area of the object image, and while the enlarged image is displayed, changes the display position of the enlarged image in the display area of the object image according to a change in direction of the video display device 40.SELECTED DRAWING: Figure 1
Patent JP-2021035115-A (JP)
Title: Stator core
Inventor: KANEDA KAZUYA
IPC: H02K1/20
Filed: 2019-08-21
Abstract: To provide a stator core that can be effectively cooled while suppressing an increase in manufacturing cost of the stator core.SOLUTION: The stator core 10 is formed by laminating a plurality of steel plates 11, and includes an annular stator core body 12 and a plurality of stator core fixing portions 13. The steel plate 11 has stator core fixing portion pairs 13A and 13B comprising a pair of stator core fixing portions 13 adjacent to each other in a circumferential direction, the stator core fixing portion pair 13B has an intermediate wall 22, and the stator core fixing portion pair 13A has an intermediate wall 21 having a shape different from the intermediate wall 22. The stator core 10 is configured by laminating the steel plate 11 so that the stator core fixing portion pair 13A and the stator core fixing portion pair 13B overlap each other, and is provided with a refrigerant storage portion 16 in which refrigerant R is stored by the intermediate wall 21 and an outer peripheral surface 22a of an intermediate wall arranged between the intermediate walls 21.SELECTED DRAWING: Figure 1
Patent JP-2021030526-A (JP)
Title: Ink jet recording device
Inventor: MURAOKA TOSHINORI
IPC: B41J2/01
Filed: 2019-08-21
Abstract: To prevent waste cleaning liquid from soiling a sheet while avoiding deterioration of print efficiency when a blade type cleaning device is adopted for cleaning an ink head.SOLUTION: An ink head 31 has an ink ejection part 31A, cleaning liquid supply part 32 and a sweep reservoir part 33. The sweep reservoir part 33 is provided adjacent to a side opposite to the cleaning liquid supply part 32 side with respect to the ink ejection part 31A. A cleaning unit 5 has a cleaning blade 51 which is moved from a retreat position to a cleaning position, and slides the cleaning blade 51 with respect to the cleaning liquid supply part 32, the ink ejection part 31A and the sweep reservoir part 33. A heater 70 heats the sweep reservoir part 33 after at least the cleaning blade 51 has slid with respect to the sweep reservoir part 33.SELECTED DRAWING: Figure 7
Patent JP-2021009341-A (JP)
Title: Image capturing optical lens
Inventor: OINUMA KENJI
IPC: G02B13/10
Filed: 2019-08-22
Abstract: To provide an optical lens, in particular an image capturing optical lens.SOLUTION: An image capturing optical lens provided herein comprises, in order from the object side to the image side, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens, where the second lens has negative refractive power and the third lens has negative refractive power. The image capturing optical lens satisfies the following conditional expressions: 4.00≤f1/f≤7.00, 10.00≤R5/d5≤30.00, where f represents a focal length of the image capturing optical lens, f1 represents a focal length of the first lens, f2 represents a focal length of the second lens, f3 represents a focal length of the third lens, R5 represents a curvature radius of an object-side surface of the third lens, and d5 represents a thickness of the third lens along an optical axis. The image capturing optical lens 10 provided herein offers high performance and satisfies the design requirement of a short total optical length (TTL) when the focal length of the image capturing optical lens 10, focal length of each lens, refractive indices of associated lenses, optical length of the image capturing optical lens, the axial thickness, and the curvature radius satisfy the above conditional expression.SELECTED DRAWING: Figure 1
Patent JP-2021034856-A (JP)
Title: Crosstalk cancellation circuit, transmission device, and transmission/reception system
Inventor: FUJITA YUSUKE
IPC: H04B3/32
Filed: 2019-08-23
Abstract: To provide a crosstalk cancellation circuit capable of performing suitable crosstalk cancellation even if a T coil is provided at an output end.SOLUTION: An XTC circuit 10 includes delay circuits 12ab and 12cb, differential signal creation circuits 13ab and 13cb, and an amplitude adjustment addition circuit 14b. A signal Da, which is one aggressor signal, is input to the differential signal creation circuit 13ab after delay is given by the delay circuit 12ab, and a differential signal having a differential waveform of the signal Da is created by the differential signal creation circuit 13ab. In the amplitude adjustment addition circuit 14b, amplitude of the differential signal created by the differential signal creation circuit 13ab is adjusted and made to a current signal, and the differential signal after the amplitude adjustment is current-added to a signal Db.SELECTED DRAWING: Figure 2
Patent JP-2021032135-A (JP)
Title: Compressor and air-conditioning device
Inventor: FURUKAWA AKIRA
IPC: F04C29/00
Filed: 2019-08-23
Abstract: To provide a compressor which can suppress the generation of resonance.SOLUTION: A compressor 23 according to an embodiment comprises a box body 31, a rotating part, a gas/liquid separator 34 and a holding member 36. The rotating part is accommodated in the box body, and can rotate around a rotation center. The gas/liquid separator separates from the box body in a first direction intersecting with the rotation center. The holding member is positioned between the box body and the gas/liquid separator, attached to the box body and the gas/liquid separator, and has a first portion, a second portion and a first wall. The first portion is supported to the box body and the gas/liquid separator. The second portion intersects with the rotation center from the first portion, and is supported to the box body and the gas/liquid separator in a position separated from a second direction which intersects with the first direction. The first wall is arranged between the first portion and the second portion. A thickness of the first wall contains a component in a third direction along the rotation center.SELECTED DRAWING: Figure 2
Patent JP-2020010693-A (JP)
Title: Tobacco-containing gel composition
Inventor: Matthew LAMPE
IPC: A24B15/32
Filed: 2019-08-26
Abstract: To provide an enjoyable form of a tobacco product, such as a smokeless tobacco product, and to provide processes for preparing tobacco-containing compositions suitable for use in smokeless tobacco products.SOLUTION: There is provided a smokeless tobacco gel product including: a tobacco material in an amount of at least about 0.01 wt%; one or more sugar alcohols in an amount of at least about 50 wt%; a humectant in an amount of at least about 0.1 wt%; and water in an amount of at least about 10 wt% based on the total weight of the smokeless tobacco gel product. The tobacco material (e.g., particulate tobacco or a tobacco extract such as tobacco-derived nicotine) can be present in an amount of about 0.1 to about 10 wt%. The humectant amount can be varied to vary the properties of the gel product, with more paste-like consistency achieved with a humectant amount of at least about 7 wt%, and more syrup-like consistency achieved with a humectant amount of less than about 6 wt%.SELECTED DRAWING: Figure 1
Patent JP-2021030387-A (JP)
Title: Electric tool
Inventor: YAMANE TSUYOSHI
IPC: B25F5/02
Filed: 2019-08-27
Abstract: To provide an electric tool which enables reduction of foreign objects entering a connector for electrically connecting a circuit board with a cable.SOLUTION: An electric tool 1 includes a circuit board 2, a cable 3, a connector 4, and a cover 5. The circuit board 2 is housed in a housing 11 in which a hole 12 is formed in at least a part thereof. The cable 3 is electrically connected to the circuit board 2. The connector 4 electrically connects the circuit board 2 with the cable 3. The cover 5 covers an opening 41 in the connector 4.SELECTED DRAWING: Figure 1
Patent JP-2021035014-A (JP)
Title: Reading device, stain display method, and display device
Inventor: KANAI YUICHI
IPC: H04N1/193
Filed: 2019-08-29
Abstract: To solve the problem in difficulty in understanding that where place of a glass plate is stained.SOLUTION: A reading device comprises: a main body part; a cover openable/closable with respect to the main body part; a conveying path constructed by the main body part and the cover; a roller for conveying an original; a glass plate distributed in the conveying path; a reading part that performs reading by receiving light via the glass plate; a display part; and a control part. The control part executes stain detection processing for detecting a stain of the glass plate on the basis of a reading result by the reading part, and makes the display part display a device image obtained by drawing the reading device in a state where a construction including one part of the conveying path, the roller, and the glass plate is exposed so that the cover is opened, and the device image expressing a stain corresponding region corresponding to a stain position of the glass plate detected by the stain detection processing of a glass plate image region expressing the glass plate in a specific form different from that in the region other than the stain corresponding region of the glass plate image region.SELECTED DRAWING: Figure 5
Patent JP-2021036207-A (JP)
Title: Information providing device, information providing system, and computer program
Inventor: KOMORI MIZUHA
IPC: G01C21/26
Filed: 2019-08-30
Abstract: To provide an information providing device, an information providing system, and a computer program that do not display information related to destination candidates which users do not want to disclose but can only display information related to destination candidates which can be disclosed.SOLUTION: A navigation device 3 communicates with communication terminals 5 held by a plurality of users 4 in a vehicle by short-range radio. The navigation device 3 collects public permission candidate sites 111 which a user 4 allows information (POI information 83 or a comment 112) related to destination candidates to be disclosed to other users 4 among the destination candidates set by each user 4 on the communication terminal 5 (S21). Then, the navigation device displays the collected information related to the public permission candidate sites 111 on a liquid crystal display 15 of the navigation device 3 and each communication terminal 5.SELECTED DRAWING: Figure 11
Patent JP-2021038507-A (JP)
Title: Jointing structure of column and construction method of column
Inventor: SERIZAWA TAKEHARU
IPC: E04B1/30
Filed: 2019-08-30
Abstract: To provide the jointing structure of a column allowing short time construction, and sure transmission of a force due to load between the column main reinforcement of a reinforced concrete column member and a steel frame column member, and a construction method.SOLUTION: The jointing structure 10 of a column is formed by jointing a steel frame column member 11 to an RC column member 16 arranged thereon. The RC column member 16 is precast concrete, and mechanical joints 17 fixing column main reinforcements 15 are buried in the RC column member 16. Lower parts of the column main reinforcements 15 are fixed to mechanical joints 12 welded to the steel frame column member 11, and the column main reinforcements 15 are fixed to the mechanical joints 17 of the RC column member 16.SELECTED DRAWING: Figure 1
Patent JP-2021037687-A (JP)
Title: Molding method of three-dimensional molded product, molding program, molded model generation method, molding device, and three-dimensional molded product
Inventor: MURAKAMI DAICHI
IPC: B33Y10/00
Filed: 2019-09-03
Abstract: To provide a molding method of a three-dimensional molded product, a molding program, a molded model generation method, a molding device, and a three-dimensional molded product, which can suppress deviation from a designed shape.SOLUTION: In a molding method of a three-dimensional molded product, a three-dimensional molded product 40 is molded by repeating a process of lowering an elevating table in one step after a photocurable resin is selectively cured by irradiating a material laminated with a predetermined thickness on the elevating table that elevates and lowers by a recoater with a laser beam. The molding method of the three-dimensional molded product includes a step of providing a layer of uncured photocurable resin between a structure 41, which is a part of the three-dimensional molded product 40 in a process of molding, and a support 42, which is provided to suppress deformation of the structure 41 due to gravity or external force.SELECTED DRAWING: Figure 4
Patent JP-2021039046-A (JP)
Title: Measurement system
Inventor: SANNOMIYA KOTARO
IPC: G01B11/00
Filed: 2019-09-05
Abstract: To enable efficient measurement of dimensions in constrained areas such as a hoistway without the need for assistance from other workers.SOLUTION: A measurement system 100 includes a terminal (smart glasses) worn on the head by a measurement operator, an imaging unit 101, a display unit 102 that displays an image captured by the imaging unit 101, an acceleration detection unit 104 that detects the acceleration applied to the terminal, an angle acquisition unit 105 that converts the acceleration into angle information, an image processing unit 106 that corrects the image captured by the imaging unit 101 using the angle information and extracts an area of the length measurement device in the corrected image, a numerical value reading unit 107 that reads the numerical values in the image of the area extracted by the image processing unit 106 by image recognition, a storage unit 108 that saves the numerical values read by the numerical value reading unit 107 as measured values, and a communication unit 109 that transmits the measurement values saved by the storage unit 108.SELECTED DRAWING: Figure 1
Patent JP-2021043332-A (JP)
Title: Drum cartridge and image forming apparatus
Inventor: ABE KOJI
IPC: G03G21/20
Filed: 2019-09-11
Abstract: To facilitate replacement of a thermistor when the thermistor fails.SOLUTION: A drum cartridge comprises: a photoreceptor drum; a drum frame; a first connector 103; a relay substrate 101; a second connector 104; and a thermistor 107. The drum frame can be attached with a developing cartridge having toner memory. The first connector 103 can be electrically connected to the toner memory in the developing cartridge. The relay substrate 101 can be electrically connected to the first connector 103. The second connector 104 can be electrically connected to the toner memory through the relay substrate 101. The thermistor 107 can be electrically connected to the relay substrate 101.SELECTED DRAWING: Figure 5