baber/WOPTO huggingface dataset:
Patent JP-2021185790-A (JP)
Title: Weed-proof sheet
Inventor: SAKO HIDEAKI
IPC: A01M21/00
Filed: 2020-05-27
Abstract: To provide a practical weed-proof sheet, which is excellent in strength (durability), does not generate any event where rainwater stays on it even when it is laid on a flat ground surface in a wide area, and can be used in combination with application of a herbicide.SOLUTION: In a weed-proof sheet S, in order to penetrate the front and rear of an isoprene rubber sheet, 100 water permeable holes H, H...are regularly drilled so as to be arranged in a lattice shape (arrangement in which an interval in a lengthwise direction and in a width direction is an equal interval of 100 mm). In addition, the interval between water permeable holes H, H...on the edge in a cross direction and the width direction and the edge of the isoprene rubber sheet is about 100 mm.SELECTED DRAWING: Figure 1
Patent JP-2021186502-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2020-06-04
Abstract: To provide a game machine capable of enhancing a player's motivation to play a game by increasing a degree of attention to the game and interest in the game.SOLUTION: A game machine 10 displays a captured image 77 regarding a reservation continuous performance in a position not impairing visual recognition of a variation display of a decorative pattern without any change if there is reservation of a first special pattern for executing a reservation continuous performance in a second special pattern game executed based on entry of game balls into a second long-opening winning hole 315 when a reservation continuous performance for showing a degree of expectation toward a jackpot in a first special pattern game in a low-frequency support mode having a low operation frequency of an electric accessory 315b is executed by a chance pattern of a decorative pattern, a stop display of the same color pattern, or the like. When a reservation continuous performance has the chance pattern or the same color pattern, it may be displayed without changing a display position, and may be displayed in a display part differing from a pattern display part 341 in which a decorative pattern is displayed variably.SELECTED DRAWING: Figure 87
Patent JP-2021188887-A (JP)
Title: Vapor chamber and manufacturing method of vapor chamber
Inventor: TAKADA SAKI
IPC: F28D15/02
Filed: 2020-06-04
Abstract: To provide a vapor chamber having an excellent heat transport characteristic, and a manufacturing method of the vapor chamber.SOLUTION: In a vapor chamber having a working fluid in an internal space which is formed between a first face of a first metal plate and an inner face of a second metal plate, the first metal plate has: at least one or more recessed flow passages formed at the first face; at least one or more protrusions protruding toward the inner face of the second metal plate from the first face, and abutting on the inner face of the second metal plate at apex faces; and a first irregular shape part group having at least one or more first irregular shape parts formed at a part of apexes of the first protrusions, and forming a clearance between the inner face of the second metal plate and itself.SELECTED DRAWING: Figure 1
Patent JP-2021197815-A (JP)
Title: Motor control device and image forming apparatus
Inventor: TOJI MASAKI
IPC: H02P8/38
Filed: 2020-06-12
Abstract: To prevent the occurrence of step out due to current shortage when adjusting the magnitude of a driving current according to an increase or a decrease in load torque.SOLUTION: A motor control device includes a state sensor and a motor control circuit. The motor control circuit supplies a driving current to a stepping motor based on a preset current value. The motor control circuit changes the preset current value according to the magnitude of load torque. The motor control circuit determines whether output from the state sensor indicates a high load state. When determining that the output indicates the high load state, the motor control circuit increases the speed of change of the driving current. When determining that the output does not indicate the high load state, the motor control circuit decreases the speed of change of the driving current compared with that when it determines that output indicates the high load state.SELECTED DRAWING: Figure 8
Patent JP-2021193942-A (JP)
Title: Nucleic acid determination method and reagent kit
Inventor: HIRANO TAKANORI
IPC: C12Q1/6876
Filed: 2020-06-15
Abstract: To determine nucleic acid more accurately by LAMP method.SOLUTION: A nucleic acid determination method according to an embodiment is a method for determining a target nucleic acid sequence by LAMP method. The method includes: an amplification process of amplifying a target nucleic acid sequence; a detection process of detecting a first amplification product including at least one of F3 sequence, B3 sequence, F3c sequence and B3c sequence; and a determination process of determining the concentration of the target nucleic acid sequence from the detection result.SELECTED DRAWING: Figure 1
Patent JP-2021197453-A (JP)
Title: Light-emitting device
Inventor: HORIUCHI MICHIO
IPC: H01L33/62
Filed: 2020-06-15
Abstract: To provide a light-emitting device capable of suppressing deterioration of a light emitting element.SOLUTION: A light-emitting device 10 includes a ceramic substrate 20 with translucency, a light emitting element 30 mounted on the ceramic substrate 20, wiring 60 provided inside the ceramic substrate 20 and electrically connected to the light emitting element 30, a heat dissipation member 40 provided facing the ceramic substrate 20, and a sealing member 50 that airtightly seals between the ceramic substrate 20 and the heat dissipation member 40. The light emitting element 30 is provided in a space surrounded by the ceramic substrate 20, the heat dissipation member 40, and the sealing member 50. The wiring 60 has a wiring layer 62 extending in the plane direction of the ceramic substrate 20.SELECTED DRAWING: Figure 1
Patent JP-2022001205-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2020-06-22
Abstract: To provide a game machine that has been improved in relation to the control that imparts a privilege.SOLUTION: A sub-control unit 91 performs a setting suggestion lottery when a strong chance replay or a weak chance replay is won in an ED state, and executes a setting suggestion performance when the setting suggestion lottery is won. In addition, when a navigation small combination or a specific small combination is won and a stop operation is performed in an operation mode different from an operation mode notified by a navigation notification, that is, an operation mode for suppressing the increase of tokens, the sub control unit 91 controls a period to a penalty period, does not perform the setting suggestion lottery and does not execute the setting suggestion performance in the penalty period even if the strong chance replay or the weak chance replay is won.SELECTED DRAWING: Figure 44
Patent JP-2022002280-A (JP)
Title: Transport device and manufacturing method of element array
Inventor: SUNAGA SEIJURO
IPC: H01L21/52
Filed: 2020-06-22
Abstract: To provide a transport device that allows a stamp tool to easily pick up and transport an element to be transported which is arranged on a surface of a board from the board without being left on the board side, and a manufacturing method of an element array using the transport device.SOLUTION: A transport device 20 includes a transport head 22 that transports a stamp tool 10 in a detachable manner. The stamp tool 10 includes: a stamp layer 12 that can adhere an element 32r arranged on a board 30 with a predetermined fixing force F1 with a predetermined adhesive force F2; and an adapter plate 16 that supports the stamp layer 12 and has a mounting surface 16a to which the transport head 22 can be detachably mounted. A mounting force F3 of the adapter plate 16 to the mounting surface 16a of the transfer head 22 is larger than the fixing force F1, and the adhesive force F2 of the stamp layer 12 to the element 32r is larger than the fixing force F1.SELECTED DRAWING: Figure 1A
Patent JP-2022006223-A (JP)
Title: Moisturizing tissue paper
Inventor: SHIMIZU HARUE
IPC: A47K7/00
Filed: 2020-06-24
Abstract: To increase functionality of moisturizing tissue paper.SOLUTION: Moisturizing tissue paper includes a sheet containing a moisturizing agent. The amount of the applied moisturizing agent is 25.0[%] or more. In a measurement method in which a spherical probe of a diameter of 16±0.2[mm] is pushed in a center of a circular frame body at a push-in speed of 125±5[mm/min] under a measurement state in which a test piece body obtained by superposing four pieces of the sheet is attached to the circular frame body of an inner diameter of 50[mm], dry burst strength which is the strength when the test piece body is broken through in a superposing direction of the sheet by the dry probe is 1.80[N/4 pieces] or more and is 3.00[N/4 pieces] or less.SELECTED DRAWING: None
Patent JP-2022007309-A (JP)
Title: Rubber composition for tire and tire
Inventor: SOFUE NAOYA
IPC: C08K3/36
Filed: 2020-06-26
Abstract: To provide a rubber composition for a tire and a tire which can improve fuel efficiency.SOLUTION: A rubber composition for a tire contains a rubber component containing styrene butadiene rubber and butadiene rubber, silica and a resin, in which {(total vinyl amount in rubber component-total styrene amount in rubber component)/total styrene amount in rubber component}×100 is 5-50, a content of the silica to 100 pts.mass of the rubber component is 70 pts.mass or more, a content of the butadiene rubber in 100 pts.mass of the rubber component is 25 mass% or more, and content of butadiene rubber/2≥content of the resin.SELECTED DRAWING: None
Patent JP-2022022544-A (JP)
Title: Illumination system and method for setting lighting state of lighting fixture
Inventor: MATSUMOTO HIROYUKI
IPC: F21V23/00
Filed: 2020-06-26
Abstract: To provide an illumination system capable of simply setting the lighting state of a lighting fixture.SOLUTION: An illumination system 1 includes: a first lighting fixture 10 and a second lighting fixture 20; and an operation terminal 50 for controlling the lighting states of the first lighting fixture 10 and the second lighting fixture 20. The operation terminal 50 includes: a storage section 56 for storing lighting information iL indicating the lighting state of the first lighting fixture 10; and a transmission section 51 transmitting the lighting information iL stored in the storage section 56 to the second lighting fixture 20.SELECTED DRAWING: Figure 2
Patent JP-2021070469-A (JP)
Title: Rotor mount assembly, rotor seat, propulsion system, and unmanned aerial vehicle (uav)
Inventor: CHIN HOU
IPC: B64D27/24
Filed: 2020-06-29
Abstract: To provide a structure for simply and stably fixing a rotor blade assembly to a rotor mount assembly.SOLUTION: A rotor mount assembly includes a rotor seat and a resilient member. The rotor seat includes a base and a lock structure arranged at the base. The lock structure includes a recess opening towards the base and configured to receive a portion of a rotor blade assembly. The resilient member is configured to provide an elastic force to the portion of the external rotor blade assembly to constrain the portion of the external rotor blade assembly into the recess.SELECTED DRAWING: Figure 1A
Patent JP-2022014321-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: IKEDA MUTSUMI
IPC: G06F3/0484
Filed: 2020-07-06
Abstract: To select an external font to be used in a second component, on the basis of how external fonts are used in a first component for displaying a web page.SOLUTION: In executing an application including a first component for displaying a web page and a second component different from the first component, when use of multiple external fonts to be acquired from the outside is defined in the web page to be displayed by the first component, an information processing apparatus selects a font to be used in the second component, on the basis of how the external fonts are used in the web page, from the external fonts.SELECTED DRAWING: Figure 2
Patent JP-2021193984-A (JP)
Title: System for coping with bird and beast damage/insect damage to domestic animals
Inventor: KASUGA RYOICHI
IPC: A01M29/00
Filed: 2020-06-12
Abstract: To solve the problem of enlargement of damage with respect to bird and beast damage/insect damage to livestock domestic animals in the case that the domestic animals are incapable of resisting birds and beasts/noxious insects, where an amnion of a mother cow incapable of moving before or after its delivery is attacked or an eye or a hoof of a newborn calf is attacked, for example.SOLUTION: Mitigation of habituation of birds and beasts to a threat and mitigation of bird and beast damage/noxious insect damage are enabled by providing a monitoring camera at a feeding site for livestock animals such as cattle, analyzing captured image information using artificial intelligence to identify birds and beasts/noxious insects, determining whether or not the animals are in a situation in which the animals can resist, and taking necessary means such as making a sound.SELECTED DRAWING: Figure 1
Patent JP-2020176514-A (JP)
Title: Water storage device and drainage system
Inventor: OKAMOTO AKIRA
IPC: E03F5/10
Filed: 2020-07-07
Abstract: To provide a water storage device and a drainage system that can easily perform an opening and closing operation of a water outlet for draining sewage.SOLUTION: A water storage device 10 comprises: an outlet 14; a closing unit 18 that allows the outlet 14 to be closed; an operation unit 20 that is connected to the closing unit 18; and a lid 32 that has an insertion portion 34 through which the operation unit 20 can be inserted, and can close an opening 31, wherein the closing unit 18 can open and close the outlet 14 by operating the operation unit 20, the operation unit 20, which is a tubular member, is provided with a water inlet 36 at one end thereof, and with a discharge port 38 at the other end for discharging the water taken in from the water inlet 36.SELECTED DRAWING: Figure 2
Patent JP-2022015096-A (JP)
Title: Semiconductor device and environmental power generation system
Inventor: KAMIMURAI AKIO
IPC: H03K17/00
Filed: 2020-07-08
Abstract: To execute self-diagnosis while suppressing power loss caused by a failure of an environmental power generation device in an environmental power generation system.SOLUTION: A plurality of environmental power generation devices 11 and 12 for generating a power supply voltage VDD of a semiconductor device 100 is connected to the semiconductor device 100. The semiconductor device 100 comprises: a plurality of power supply nodes N1 and N2 for respectively receiving power generation voltages VG1 and VG2 of the plurality of environmental power generation devices 11 and 12; an internal circuit 110; and a power source selection circuit 101 for selecting any one of the plurality of power supply nodes N1 and N2 as the power supply voltage VDD of the internal circuit 110.SELECTED DRAWING: Figure 1
Patent JP-2022020440-A (JP)
Title: Software update device, update control method, update control program, and server
Inventor: NAGAMITSU SHOICHI
IPC: B60R16/02
Filed: 2020-07-20
Abstract: To provide a software update device, an update control method, an update control program, and a server which can change user approval timing at the time of program update in accordance with specifications of an electronic control unit.SOLUTION: In a network system, when executing software update processing of an electronic control unit, a control unit of a software update device which controls software update of the electronic control unit controls execution timing of approval request processing of requesting approval for the software update processing, in accordance with a type of a non-volatile memory possessed by the electronic control unit to be updated.SELECTED DRAWING: Figure 8
Patent JP-2020175894-A (JP)
Title: Travelling control device
Inventor: HASE TOMOMI
IPC: B60W20/50
Filed: 2020-07-27
Abstract: To provide a travelling control device that is applied in a vehicular automatic driving system, which is provided with a plurality of power sources and can continue automatic driving as long as possible even if an abnormality occurs in the power sources.SOLUTION: A travelling control device 10, which is provided with at least three in total of power storage devices and power generation devices as power sources of an automatic driving system, comprises: a state detecting part 101 that detects whether or not each of the devices is in a normal state or in an abnormal state; and a mode setting part 102 that when the state detecting part 101 detects that at least one of the power sources is in the abnormal state, sets a fail operation mode corresponding to the type of the power source in the abnormal state.SELECTED DRAWING: Figure 1
Patent JP-2021133229-A (JP)
Title: Head-mounted noise reduction device for metallurgy
Inventor: ZHU XUEJUAN
IPC: A61F11/14
Filed: 2020-07-29
Abstract: To provide a head-mounted noise reduction device for metallurgy.SOLUTION: A noise reduction device includes; a top lid plate 10; a top space 11 opening downward that is provided on an undersurface of the top lid plate; a clamping mechanism 70 under the top lid plate, the clamping mechanism including a screw 13 rotatably provided on an upper wall of the top space, the screw having an upper end penetrating a top surface of the top lid plate and fixed to a rotating disk 12, the screw coupled to a thread block 14 whose rise enables two motion blocks 28 to be closer to each other to clamp a user's head; a noise reduction mechanism 71 provided under a support plate 30, the noise reduction mechanism including an ear covering block and provided with a telescopic motion bar and a telescopic motion controller capable of controlling the telescopic motion bar; an insertion block fixed to the telescopic motion bar's one end proximal to the thread block; and an ear plug inserted into the inside of the insertion block. A noise reduction effect is established by inserting the ear plug into an earhole or a cushion covering the whole ear.SELECTED DRAWING: Figure 1
Patent JP-2022026058-A (JP)
Title: Candlestick chart sheet
Inventor: SUZUKI SACHIKO
IPC: B42D15/00
Filed: 2020-07-30
Abstract: To enable reduction of a size of one sheet by making a configuration in which a candlestick chart sheet is easily connected.SOLUTION: A laterally long rectangular candlestick chart sheet is surrounded by relatively short vertical sides and relatively long lateral sides printed in paper. The candlestick chart sheet is composed of: an outer frame line comprising vertical side lines and lateral side lines shown by thickest lines surrounding squares; relatively light-color candlestick core lines in parallel to the left vertical side lines, drawing candlestick core parts (shadows as we call) shown at a distance from a minimum square width; a relatively dark-color candlestick body right partition line in parallel to the left vertical side line and the candlestick core line, shown at a right side at a distance of the minimum square width from the candlestick core line; and a similarly dark-color candlestick body left partition line in parallel to the candlestick body right partition line, shown at a right side at a distance of the minimum square width from the candlestick body right partition line. The same lines are repeatedly shown by regarding the body left partition line as the left vertical side line.SELECTED DRAWING: Figure 1
Patent JP-2022028331-A (JP)
Title: Separator member and fuel cell
Inventor: OKUBO TAKURO
IPC: H01M8/0276
Filed: 2020-08-03
Abstract: To provide a separator member and a fuel cell that can secure the desired sealing property by a sealing portion by effectively suppressing the tilting of a sealing bead portion in the plane direction.SOLUTION: A first separator member 30 forming a power generation cell 12 (fuel cell) includes a first separator main body 52. On the outer peripheral side of a first seal portion 60 of the first separator main body 52, a first support bead portion 74 that is formed lower than that of the first seal bead portion 66, and regulates the fall of the first seal bead portion 66 is provided, and the width of the first support bead portion 74 differs depending on the position of the first support bead portion 74 in the extending direction.SELECTED DRAWING: Figure 2
Patent JP-2022029921-A (JP)
Title: Water stopping structure and water stopping method for connection between structures
Inventor: SHIBATA HIROKI
IPC: E02B3/16
Filed: 2020-08-06
Abstract: To provide a water stopping structure and a water stopping method between structures that can stop water between a concrete structure and a soil structure with a simple structure.SOLUTION: A water stopping structure for a connection between structures 2 and 3 comprises a water stopping member 4 consisting of a flexible water stopping plate 5 and a flexible water stopping sheet 6 with one end adhered to the water stopping plate 5. The water stopping plate 5 is buried across the connecting end face between the concrete structure 2 and the soil structure 3, and the water stopping sheet 6 is buried in the soil structure 3.SELECTED DRAWING: Figure 3
Patent JP-2022032078-A (JP)
Title: Outgoing direction adjustment device of flexible duct
Inventor: NOZAKI RYO
IPC: F24F13/06
Filed: 2020-08-11
Abstract: To provide a technology that can adjust a direction of an outlet of a flexible duct with a simple structure in an outgoing direction adjustment device of the flexible duct.SOLUTION: An outgoing direction adjustment device of a flexible duct having an inlet and an outlet includes: a first connection part provided on an outer peripheral surface between the inlet and the outlet of the flexible duct; a second connection part provided at the side, which is opposite to the first connection part across the flexible duct, on the outer peripheral surface; a first wire attached at one end to the first connection part; a second wire attached at one end to the second connection part; a wire adjustment part to which the other end of the first wire and the other end of the second wire are attached and which performs one of first outgoing direction adjustment, in which the first wire is sent forth and the second wire is drawn back, and second outgoing direction adjustment, in which the first wire is drawn back and the second wire is sent forth.SELECTED DRAWING: Figure 1
Patent JP-2020186729-A (JP)
Title: Centrifugal compressor
Inventor: SAITO RYOSUKE
IPC: F04D29/44
Filed: 2020-08-11
Abstract: To provide a centrifugal compressor which inhibits peeling in return vanes.SOLUTION: A centrifugal compressor includes: impellers 4 which are arranged in multiple tiers in an axis O direction and pump a working fluid G, flowing from an inlet at one side in the axial O direction, to the radial outer side; a casing 3 enclosing the impellers 4 and having return flow passages 30, each of which guides the working fluid discharged from the impeller 4 at the front tier side of the adjacent impellers to the radial inner side and introduces the working fluid into the impeller at the rear tier side; and return vanes 50 provided in the return passage 30 at intervals in a circumferential direction. In the return vane 50, a thickness of the hub side in a front edge side area is larger than a thickness at the shroud side.SELECTED DRAWING: Figure 2