baber/WOPTO huggingface dataset:
Patent JP-2022011326-A (JP)
Title: Cicada trap
Inventor: TAMATSU HIROKATSU
IPC: A01M3/00
Filed: 2020-06-30
Abstract: To provide a cicada trap that is simply structured by reducing the number of components while enhancing performance of capturing cicadas.SOLUTION: A capture part 12 of a cicada trap 10 is formed in a trumpet shape, with a tip opening 14 installed by widely opening outward from the tip of a rod part 11. As a result, a user can easily capture a cicada S by covering it from the back with the capture part 12, with the rod part 11 of the capture part 12 getting closer to the cicada S, without being noticed by the cicada S resting on a tree, etc. Also, the tip opening 14 is prepared by making it inclined to the shaft center C2 of the capture part 12. Consequently, the user can surely capture the cicada S by eliminating a gap between the capture part 12 and a wall surface W, with the tip opening stuck close to the wall surface W of a prescribed angle. In addition, as the trap body is structured by reducing the number of components, a simple structure is made possible to cut manufacturing cost.SELECTED DRAWING: Figure 1
Patent JP-2022013251-A (JP)
Title: Pinball game machine
Inventor: ASANUMA KOJI
IPC: A63F7/02
Filed: 2020-07-03
Abstract: To execute a performance while deterring a player from feeling a malaise.SOLUTION: A Pachinko machine lights an upper frame lamp with a predetermined luminescent color along with a pattern performance, thus giving flash notice for showing a degree of expectation toward a jackpot lottery. In the flash notice, five stages of performance modes having different degrees of expectation are provided, and luminescent colors of the upper frame lamp in the respective performance modes are white, blue, green, red and rainbow colors. A degree of expectation corresponding to the green performance mode is a determination threshold, the blue performance mode having a lower degree of expectation than the determination threshold is set to be an excluded mode, and flash notice in the excluded mode is not performed during ST.SELECTED DRAWING: Figure 16
Patent JP-2022014627-A (JP)
Title: Elevator system and landing destination floor registration device
Inventor: HARA YAHIRO
IPC: B66B1/18
Filed: 2020-07-07
Abstract: To reduce the burden on maintenance staff.SOLUTION: An elevator system includes a plurality of cars 10, a group management control device 30, and a landing destination floor registration device 20. Each car is equipped with a first communication unit that communicates with the landing destination floor registration device 20. The landing destination floor registration device 20 comprises a memory section, a second communication section, a setting section, and a display section. User notification information to be notified to a user is registered in the memory section. The second communication section communicates with the first communication section of each car. Based on information about each car from the first communication section, the setting section generates user notification information indicating a positional relation between each car and the boarding destination floor registration device, and registers the information in the memory section. The display section obtains user notification information about the allocated car notified by the group management control device 30 from the memory section and displays the allocated car and a direction to the allocated car based on the user notification information.SELECTED DRAWING: Figure 1
Patent JP-2022016068-A (JP)
Title: Transplanter
Inventor: MURANAMI MASAMI
IPC: A01G25/09
Filed: 2020-07-10
Abstract: To provide a transplanter in which it is not necessary for an operator to perform confirmation in a turning-around attitude even when it is necessary to confirm a front side and a rear side during operation, and which can efficiently perform feeding work and transplanting work of seedlings.SOLUTION: A transplanter includes: a travel vehicle body 2 having drive wheels 11L, 11R; a plurality of seedling planting devices 4A, 4B; a seedling supply device 3 conveying and supplying seedlings to the seedling planting devices 4A, 4B in a circulating movement path of a laterally long elliptic shape; and two operation seats 6A, 6B on which operators who perform work of supplying seedlings to the seedling supply device 3 are seated. The seedling planting devices 4A, 4B are composed as the front seedling planting device 4A and the rear seedling planting device 4B dividedly arranged in positions shifted in the front-back direction and the left-right direction below the seedling supply device 3. The two operation seats 6A, 6B are composed as the front operation seat 6A and the rear operation seats 6B which are dividedly arranged in front and rear positions across the seedling supply device 3, and on which the operators are seated facing the seedling supply device 3.SELECTED DRAWING: Figure 4
Patent JP-2022018212-A (JP)
Title: Engine system
Inventor: ISHIKAWA NAOYA
IPC: F02B37/00
Filed: 2020-07-15
Abstract: To make fuel consumption performance and exhaust emission control performance compatible.SOLUTION: An engine system is equipped with an internal combustion engine 10, a gas turbine engine 40 that has turbines 46, 47, and 48, compressors 42, 43, and 44, and a coupling shaft 49, an electric generator 75 that is provided on the coupling shaft 49, a combustor 70, an injector 71 that can inject fuel into the combustor 70, an exhaust aftertreatment device 50, and a control portion 100. The control portion 100 controls the operation of the internal combustion engine 10 in a lean combustion mode, and injects fuel from the injector 71 into the combustor 70 to burn, thereby raising the temperature of exhaust flowing in the turbines 46, 47, and 48 and lowering the oxygen concentration of the exhaust flowing in the exhaust aftertreatment device 50.SELECTED DRAWING: Figure 1
Patent JP-2022024295-A (JP)
Title: Mask blank, manufacturing method of transfer mask, and manufacturing method of semiconductor device
Inventor: SHISHIDO HIROAKI
IPC: G03F1/80
Filed: 2020-07-15
Abstract: To provide a mask blank capable of preparing a transfer mask having an auxiliary pattern of a fine dimension such as about 20 nm with excellent accuracy.SOLUTION: A mask blank is provided with a structure in which a pattern formation thin film, a first hard mask, and a second hard mask are laminated in this order on a main surface of a substrate. The pattern formation thin film contains a transition metal. The first hard mask contains one or more elements selected from silicon and tantalum and oxygen. The second hard mask contains a transition metal. A content of the transition metal of the second hard mask is smaller than a content of the transition metal of the pattern formation thin film. A region in which the first hard mask is formed on the main surface is smaller than a region in which the pattern formation thin film is formed, and the second hard mask and the pattern formation thin film are contacted at least partially.SELECTED DRAWING: Figure 1
Patent JP-2022021846-A (JP)
Title: Server system and method for controlling server system, and program
Inventor: MORITA KEISUKE
IPC: G06F3/12
Filed: 2020-07-22
Abstract: To provide a server system described in the present invention that can print a material displayed on a screen even if a user does not select a material to be printed from uploaded materials.SOLUTION: A server system described in the present invention has: upload means that uploads a file; selection means that selects the uploaded file as a file displayed to be shared by a plurality of devices that access the server system; display control means that displays the selected file on a display; receiving means that receives an instruction to print the file being displayed from a user; and transmission means that transmits, to an external apparatus, the file being displayed that is instructed to be printed by the user.SELECTED DRAWING: Figure 4C
Patent JP-2022024393-A (JP)
Title: Electrostatic adsorption plate
Inventor: SAITO MUNETAKA
IPC: F24F7/003
Filed: 2020-07-28
Abstract: To provide a device in which an air purification mechanism can be exposed in various parts of a room and that can be safely placed even when a person comes into contact with an outside of the device, and performs electrostatic adsorption or electrostatic repulsion of charged particles that form a part of an air purification mechanism that controls ions of an ion generator that supplies ions into the air and utilizes adsorption and repulsion of charged particles by safely installing a main structure of the air purification mechanism at outside the main body of the device by using a safe high voltage generation mechanism using an antistatic material.SELECTED DRAWING: Figure 8
Patent JP-2021024738-A (JP)
Title: Adapter and package exchange device
Inventor: YAMAMOTO MASATO
IPC: B65H75/18
Filed: 2020-07-28
Abstract: To provide an adapter which can easily capture yarn ends of yarns at the outer layer side and the inner layer side in a package, and to provide a package exchange device.SOLUTION: An adapter 10 is attached to a yarn supply package P1 having a yarn Y made of a synthetic fiber. The adapter 10 includes an attachment part 11, a first holding part 12, and a second holding part 13. The attachment part 11 is attached to a yarn supply bobbin B1 of the yarn supply package P1 so as to enable synchronous rotation. The first holding part 12 is attached to the attachment part 11 and holds a first yarn end Y1 of the yarn Y at the outer layer side of the yarn supply package P1. The second holding part 13 is attached to the attachment part 11 and holds a second yarn end Y2 of the yarn Y at the inner layer side of the yarn supply package P1.SELECTED DRAWING: Figure 3
Patent JP-2022024779-A (JP)
Title: Information processing device, information processing system, information processing method, and program
Inventor: KODAMA KENTARO
IPC: H04N7/18
Filed: 2020-07-28
Abstract: To allow a user to experience feeling as if he or she were at home, though he or she is at a remote location.SOLUTION: An information processing device comprises: an image data acquisition unit which in accordance with an operation by a user being at a first location, acquires image data concerning an image of the eye line of the user, the image having been captured by an imaging unit provided at a mobile object movable in a second location; a display control unit which causes the image data to be displayed on a display unit; an attitude information acquisition unit which acquires attitude information concerning an attitude of the user; and an operation control unit which changes the attitude of the mobile object in accordance with the attitude information acquired by the attitude information acquisition unit.SELECTED DRAWING: Figure 2
Patent JP-2021191216-A (JP)
Title: motor
Inventor: KURODA MINORU
IPC: H02K13/04
Filed: 2020-08-04
Abstract: To provide a centralized brush motor that is less noisy.SOLUTION: A motor includes a magnet 6, a coil 3 wound around slots T1 to T5, a commutator 4 with multiple segments C1 to C10, and multiple brushes 7 having contacts A and B, both ends of the coil (eg. 31) are connected to two segments (eg. C1, C3) from among segments, and another segment (eg. C2) is provided between the two segments, one ends of two adjacent coils (eg. 31, 32) are connected to one of the two segments (eg C3), and the segment (eg C3) in which one ends of two adjacent coils (eg. 31, 32) are connected to each other, and another segment (eg C8) between the two segments (eg. C7, C9) to which any coil (eg. 34) different from the two coils is connected are at the same potential.SELECTED DRAWING: Figure 2
Patent JP-2022029220-A (JP)
Title: Semiconductor device, manufacturing method of semiconductor device, and electronic device
Inventor: MAKIYAMA KOZO
IPC: H01L21/338
Filed: 2020-08-04
Abstract: To provide a high-performance complementary semiconductor device using a nitride semiconductor.SOLUTION: A semiconductor device 1 includes n-type and p-type FETs 10, 20 integrated into a GaN semiconductor layer 2, for example. The n-type FET 10 includes, for example, a GaN channel layer 11 protruding from the upper surface 2a of the semiconductor layer 2, and an AlN barrier layer 12 is formed on side 11a on the Ga surface side, and a 2DEG 30 is generated near the side 11a. The p-type FET 20 includes, for example, a GaN channel layer 21 protruding from the upper surface 2a of the semiconductor layer 2, and an AlN barrier layer 22 formed on the side surface 21b at the N-plane side thereof, and a 2DHG40 is generated in the vicinity of the side surface 21b. With this, a high-performance complementary semiconductor device 1 in which high-performance n-type, p-type FETs 10 and 20 using nitride semiconductors are integrated is achieved.SELECTED DRAWING: Figure 4
Patent JP-2022029825-A (JP)
Title: Stainless steel structure excellent in hydrogen embrittlement resistance and corrosion resistance and method for manufacturing the same
Inventor: KAWAMI KAZUYOSHI
IPC: C23C22/24
Filed: 2020-08-05
Abstract: To propose a stainless steel structure excellent in hydrogen embrittlement resistance and corrosion resistance, the stainless steel structure being high in mass productivity, simple in device structure, low in equipment cost, and having a high cost advantage, and a method for manufacturing the same.SOLUTION: The inventive stainless steel with hydrogen embrittlement resistance and corrosion resistance has a surface of electrolytically polished stainless steel being coated with a film obtained by passivating a metal oxide formed by a wet process, where the film obtained by passivating the metal oxide by the wet process has a thickness greater than 100 nm. A hydrogen permeability ratio (film-formed product/film-unformed product) is equal to or less than 2.0×10-2, and a relative reduction of area (under a hydrogen atmosphere of 110 MPa/under a nitrogen atmosphere of 10 MPa) in an SSRT test is equal to or greater than 0.8. A method for producing stainless steel includes a polishing treatment step, a film-forming step, a curing treatment step, and a passivation treatment step, where the passivation treatment step consists of at least two independent passivation treatment steps.SELECTED DRAWING: Figure 1
Patent JP-2021051292-A (JP)
Title: Composition for forming silicon-containing resist underlayer film and patterning process
Inventor: KAI YUSUKE
IPC: H01L21/027
Filed: 2020-08-06
Abstract: To provide a silicon-containing resist underlayer film having an effect of suppressing collapse of an ultrafine pattern and an appropriate etching rate in a multilayer resist method.SOLUTION: A composition for forming a silicon-containing resist underlayer film is provided, which comprises, at least, one or more types of quaternary ammonium salts expressed by general formula (A-1) below and a thermally crosslinkable polysiloxane (Sx). In formula (A-1), Ar1 represents an aromatic group having 6 to 20 carbon atoms or a heteroaromatic group having 4 to 20 carbon atoms; R11 represents an alkyl group, alkenyl group, oxoalkyl group, or oxoalkenyl group having 1 to 12 carbon atoms, an aryl group having 6 to 20 carbon atoms, or an aralkyl group or aryloxoalkyl group having 7 to 12 carbon atoms, in which some or all of hydrogen atoms in these groups may be substituted; and Z- represents an organic or inorganic anion as a counterion of the quaternary ammonium cation.SELECTED DRAWING: None
Patent JP-2022029944-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-08-06
Abstract: To provide a game machine capable of improving the amusement of games with regard to an eyelids-opening display of a character.SOLUTION: In first scenes A-C during a predict presentation, a specific character display 064SG111 is displayed in a mode where the number of types of display colors constituting the specific character display 064SG111 is one color of "purple". However, in a second scene, the specific character display 064SG111 is displayed in a mode where the number of types of display colors constituting the specific character display 064SG111 is two colors of "white" and "gold" that are more than in the first scenes.SELECTED DRAWING: Figure 11-31
Patent JP-2022035339-A (JP)
Title: Wire support device and work vehicle
Inventor: TOGO MANABU
IPC: H02G11/00
Filed: 2020-08-20
Abstract: To suppress damage to a wire when a link mechanism bends and stretches in a wire support device and a work vehicle equipped with the wire support device.SOLUTION: A wire support device includes a link mechanism 64 provided over a first member 26 and a second member 27 that move relative to each other by expansion and contraction, and bends and expands following the expansion and contraction of the first member 26 and the second member 27. Support mechanisms 71 and 72 that support a flexible wire 48 connected to a first device on the side of the first member 26 and a second device 46 on the side of the second member 27 to the link mechanism 64 are provided. The support mechanisms 71 and 72 fix the position of the wire 48 to link members 65 and 66 of the link mechanism 64 such that the wire 48 follows the bending and expansion motion of the link mechanism 64 and deforms while maintaining the state of following the shape of the link mechanism 64.SELECTED DRAWING: Figure 6
Patent JP-2022035795-A (JP)
Title: Storage box with vent valve
Inventor: ASHIDA HIROSHI
IPC: E03C1/122
Filed: 2020-08-21
Abstract: To provide a storage box with a vent valve that can stably support the vent valve while simplifying installation work without incurring complexity of a configuration due to addition of the configuration.SOLUTION: The storage box with the vent valve is equipped with the vent valve 3 that can be connected to an extension vent pipe or a drainage pipe, and a storage box 4 that can store the vent valve 3. The vent valve 3 is integrally provided in the storage box 4 in a state of being immovable with respect to the storage box 4.SELECTED DRAWING: Figure 3
Patent JP-2022017145-A (JP)
Title: Contamination-on-keyboard prevention device
Inventor: MIYAZAKI KOSABURO
IPC: G06F3/02
Filed: 2020-07-13
Abstract: To solve the problem that it is necessary to take measures to prevent contamination from waste, dust, water, bacteria, viruses, etc. on a keyboard of a personal computer or the like and it is necessary to prevent many persons from touching and using the same keyboard and being infected by bacteria and viruses.SOLUTION: In order to operate a keyboard of a personal computer in a safe, secure, and clean situation, it is necessary to keep the keyboard clean if it is always touched. However, it is impossible to wash and clean the keyboard each time, and continuous work is not possible. Therefore, what is needed is to hang a film on the keyboard and constantly move the film continuously so that a new clean film is present on the keyboard, so it can be solved by winding up the new transparent film on the opposite side as needed.SELECTED DRAWING: Figure 1
Patent JP-2021056497-A (JP)
Title: Optical sheet, liquid crystal display device, and test method and production method of optical sheet
Inventor: KASHIWAGI TAKESHI
IPC: G02F1/1335
Filed: 2020-08-25
Abstract: To provide an optical sheet and a liquid crystal display device suppressing unevenness in light, and a test method and a production method of an optical sheet.SOLUTION: The optical sheet includes a substrate layer and an optical functional layer, the optical functional layer having a plurality of light-transmitting portions arranged as spaced at a predetermined interval from each other along the substrate layer and a louver portion disposed between adjoining light-transmitting portions. The optical sheet has the following properties: when the optical sheet is laid on a support bed in such a manner that one end of the optical sheet is made to protrude 100 mm from an end of the support bed in a direction where the light-transmitting portions and the louver portions of the optical functional layer are alternately arranged, a suspended amount of the optical sheet is 10 mm or less; when the optical sheet is bent and wound on a mandrel having a 150 mm diameter along a direction orthogonal within the optical sheet plane to the direction where the plurality of light-transmitting portions and the louver portions of the optical functional layer are alternately arranged, the optical sheet is free from cracks; and/or the optical sheet has a water absorption coefficient of 1.33% or less in terms of the water absorption coefficient by a water absorption coefficient test based on JISK7209.SELECTED DRAWING: Figure 9
Patent JP-2021001178-A (JP)
Title: Treatment of diabetic foot ulcer using placental stem cells
Inventor: STEVEN A FISCHKOFF
IPC: A61K35/50
Filed: 2020-08-27
Abstract: To provide methods of treating a diabetic foot ulcer (DFU).SOLUTION: A method of treating a subject having a diabetic foot ulcer comprises administering, to the subject, a composition including CD10+, CD34-, CD105+ and CD200+ placental stem cells.SELECTED DRAWING: Figure 1
Patent JP-2022039094-A (JP)
Title: Manufacturing method of semi-finished board material for circuit board, semi-finished board material for circuit board, manufacturing method of metal-based circuit board, and metal-based circuit board
Inventor: KAWARABAYASHI TOMOHIRO
IPC: H05K3/44
Filed: 2020-08-27
Abstract: To provide a manufacturing method of a semi-finished board material for a circuit board, a semi-finished board material for a circuit board, a manufacturing method of a metal-based circuit board, and a metal-based circuit board which are advantageous for flatness and inventory while improving processing speed.SOLUTION: A manufacturing method of a semi-finished board material for a circuit board includes a break portion forming step S1 of cutting an easily break portion 9 according to a circuit pattern 3 on the surface of a material plate W, and when the material plate W having the easily break portion 9 according to the circuit pattern 3 is a semi-finished plate material W1 for a circuit board, the flatness of a circuit pattern 3 can be maintained, inventory management is possible, and even a thick circuit pattern that meet the needs for a large current can be processed at a higher speed than when etching is used, and compared to a case of using half-punching, the flatness of the circuit can be improved, the pitch can be narrowed, and the response to cost reduction needs can be improved.SELECTED DRAWING: Figure 3
Patent JP-2022039459-A (JP)
Title: Throttle grip warming device
Inventor: KUMAZAWA TAKEO
IPC: B62J45/413
Filed: 2020-08-28
Abstract: To provide a throttle grip warming device which can eliminate the need to check durability of wiring for each vehicle type by always fixing the wiring, that extends from warming means of a throttle grip at a prescribed position.SOLUTION: A throttle grip warming device comprises: a fixed member C which is fixed to a handle bar H of a vehicle; a throttle grip 1 which is fitted in vicinity of the fixed member C, and which is rotationally operated while being gripped by an operator; and warming means 2 which is attached to a gripping part of the throttle grip 1, to which wiring h, that is extended from a battery mounted on the vehicle, is connected, and which generates heat by electric conduction and can warm the gripping part. In the device, the wiring h is fixed to an arbitrary position of the fixed member C.SELECTED DRAWING: Figure 12