baber/WOPTO huggingface dataset:
Patent JP-2022143272-A (JP)
Title: tire
Inventor: KOGA HIROAKI
IPC: B60C11/00
Filed: 2021-03-17
Abstract: To provide a tire 2 that can attain reduction in rolling resistance, while preventing significant deterioration in wet performance due to abrasion.SOLUTION: A tread 4 of a tire 2 comprises: a cap layer 38 constituting a portion of an outer surface of the tire 2; a base layer 40 positioned inside the cap layer 38 in a radial direction; and an intermediate layer 42 positioned between the cap layer 38 and the base layer 40 in the radial direction. A loss tangent at 30°C of the intermediate layer 42 is lower than a loss tangent at 30°C of the cap layer 38, and a loss tangent at 30°C of the base layer 40 is lower than the loss tangent at 30°C of the intermediate layer 42. The tread 4 includes at least two three-layered body parts 44 constituted of the cap layer 38, the intermediate layers 42, and the base layer 40, and at least one two-layered body part 46 positioned between a first three-layered body part 44a and a second three-layered body part 44b and constituted of the cap layer 38 and the base layer 40.SELECTED DRAWING: Figure 4
Patent JP-2022146147-A (JP)
Title: Communication method and communication device
Inventor: UCHIDA CHIKASHI
IPC: H04W64/00
Filed: 2021-03-22
Abstract: To provide a communication device that can certainly transmit location information even during a movement.SOLUTION: A communication device is a communication device that transmits detection information including location information based on an LPWA communication system, and comprises: a location information acquisition unit that acquires the location information; a storage unit that stores the detection information; a communication unit that performs wireless communication conforming to the communication system; a movement detection unit that detects the movement of the communication device; and a control unit that controls the communication speed of the wireless communication performed by the communication unit. When the movement detection unit detects the movement of the communication device, the control unit changes the communication speed.SELECTED DRAWING: Figure 2
Patent JP-2022150431-A (JP)
Title: Steering device of automatic driving vehicle and automatic driving vehicle with the same
Inventor: OJIMA YOSUKE
IPC: B62D6/00
Filed: 2021-03-26
Abstract: To prevent a steering angle recognized by a driver from being different from an actual steering angle when a driving mode is switched from an automatic driving mode to a manual driving mode.SOLUTION: A steering device 10 includes: a steering wheel 6 which is rotatable over an angle range exceeding 180° to each of left and right sides from a neutral position; a turning mechanism 11 which turns a wheel (3) so that a ratio K (=β/α) of a steering angle β to a turning angle α can be changed according to the steering angle β of the steering wheel 6; and a control device 15 which controls the ratio K of the turning mechanism 11. The control device 15 sets the ratio K to a first value (9, for instance) during traveling in a manual driving mode and sets the ratio K to a second value (3, for instance) smaller than the first value during traveling in an automatic driving mode. The second value is set so that the steering angle β corresponding to a maximum value of the turning angle α of a wheel stipulated by the turning mechanism 11 becomes less than 180°.SELECTED DRAWING: Figure 3
Patent JP-2022152539-A (JP)
Title: Route information generation device, route information generation method and program
Inventor: NAKAO YUMA
IPC: G05D1/02
Filed: 2021-03-29
Abstract: To generate route information that both reduces an information amount and maintains the accuracy of routes.SOLUTION: This route information generation device comprises: a route information acquisition unit for acquiring route information; a route information compression unit for excluding, by a prescribed compression level, the coordinate information of some points from the coordinate information of a plurality of points included in the route information acquired by the route information acquisition unit, thereby generating route information after compression in which the information amount of route information is compressed; an assessment unit for assessing whether or not a route sequentially connecting the plurality of points included in the route information after compression having been generated by the route information compression unit satisfies a constraint condition; a compression control unit for changing the compression level and re-generating route information after compression, on the basis of the result of assessment by the assessment unit; and an output unit for outputting route information after compression when it is assessed that the route indicated by the route information after compression satisfies the constraint condition.SELECTED DRAWING: Figure 12
Patent JP-2022153156-A (JP)
Title: Silane crosslinked resin molded body and method for producing the same, silane crosslinkable resin composition and method for producing the same and product
Inventor: ASHIKAWA YUKI
IPC: C08K3/011
Filed: 2021-03-29
Abstract: To provide: a method for producing a silane cross-linked resin molded body excellent in low temperature flexibility and room temperature handleability under an extremely low-temperature environment when used as a wiring material or the like; a silane cross-linked resin molded body obtained by the production method; a product using the same; a silane crosslinkable resin composition suitable for the production of the silane cross-linked resin molded body and a production method of the same.SOLUTION: There are provided: a production method which comprises a step of melting and mixing a base resin containing 10 to 50 mass% of a polyolefin resin having a density of less than 0.890 g/cm3 and a glass transition temperature of -50°C or less, 3 to 10 mass% of a polyolefin resin having a density of less than 0.890 g/cm3 and a glass transition temperature of more than -50°C and -40°C or less, a styrene elastomer and a mineral oil and a component having a melting point of 250°C or more and containing an organic peroxide, a silane coupling agent and an inorganic filler in a specific amount; a silane crosslinkable resin composition and a silane crosslinked resin molded body produced by the production method; and a product.SELECTED DRAWING: None
Patent JP-2021166041-A (JP)
Title: Parking lot management device and parking lot management method for providing discount of parking fee for providing culture content
Inventor: SHIN SANG YONG
IPC: G07B15/00
Filed: 2021-03-31
Abstract: To provide a method, a device and a computer-readable storage medium for efficiently providing discount of a parking fee related to providing of a content.SOLUTION: A provider device of a content provider relating to a content to be provided for a predetermined time, and a parking lot management device that communicates with a mobile device of a content user are explained. The parking lot management device may include one or more processors and one or more memories. One or more instructions stored in the memory are configured to perform operations including: a discount code providing operation of, when executed by the processor, in response to a request of the provider device of the content provider, providing a discount code generated by generating and storing the discount code for the provider device; and a discount providing operation of, in response to a discount request from a mobile device, determining effectiveness of a transfer of the discount code, and when the transfer of the discount code is effective, applying a predetermined discount to a parking fee of a vehicle to the content user.SELECTED DRAWING: Figure 1
Patent JP-2022157117-A (JP)
Title: Safety device and opening/closing device
Inventor: ABE SHOTA
IPC: B60R7/06
Filed: 2021-03-31
Abstract: To provide a safety device that can be manufactured inexpensively and an opening/closing device equipped therewith.SOLUTION: A safety device 26 includes a main body portion 30. The safety device 26 includes a separation portion 35 that connects the main body portion 30 and an opening/closing body 13 and is separated from the opening/closing body 13 by an inertial force of a predetermined value or more acting on the main body portion 30. The safety device 26 includes a restriction portion 41 that moves to a position where an opening operation of the opening/closing body 13 is restricted by the separation of the separation portion 35 from the opening/closing body 13.SELECTED DRAWING: Figure 1
Patent JP-2022160090-A (JP)
Title: washing machine
Inventor: OE HIROKAZU
IPC: D06F39/08
Filed: 2021-04-06
Abstract: To provide a washing machine which can suppress a liquid flowing on a surface of a control panel, and which can prevent liquid entering a circuit part for control inside the control panel.SOLUTION: A washing machine 10 includes a control panel 20 provided on a front surface of a washing machine body 11, and arranged so that a control surface is substantially in the vertical direction. The control panel 20 has a front surface glass plate 21 for covering a panel front surface. Around the front surface glass plate 21, a groove part 112 is formed. Inside the groove part 112, a protrusion part 113 is formed coming into contact with an end part on a rear surface of the front surface glass plate 21.SELECTED DRAWING: Figure 5
Patent JP-2021132211-A (JP)
Title: Carrier tape holding device, holder, and carrier tape package
Inventor: ISOHATA YOSHIO
IPC: H05K13/04
Filed: 2021-04-12
Abstract: To provide a carrier tape holding device, a holder, and a carrier tape package that can replenish a component to a component supply unit with a simple and inexpensive configuration.SOLUTION: A carrier tape holding device is attached to a component supply unit that pulls in a carrier tape from a tape roll body formed by winding a carrier tape storing components in a roll shape and supplies the component. This device includes a storage unit that stores the tape roll body. The storage unit holds the tape roll body in a state in which the component supply unit can pull the carrier tape from the tape roll body, and is configured to accept a replenishment tape roll body that is moved from the holder in which the replenishment tape roll body is housed in a state in which the holder is detachably attached.SELECTED DRAWING: Figure 13
Patent JP-2022167286-A (JP)
Inventor: INUKAI HARUO
IPC: E04H7/14
Filed: 2021-04-23
Abstract: 【課題】従来技術による球形状構造体の構築方法について、事前作業、現場作業、高所作業を出来るだけ軽減し、従来以上に半径の大きい球形状構造体の構築を可能とする方法を提供することを課題とする。【解決手段】直線部材３を放射状に配置し、真中を相互に固定し、外側端部を包囲ワイヤ５で連結して平面部材網Ｎ１を形成する。包囲ワイヤ５の両端部を引き寄せて縮径すると、直線部材３はアーチ状に変形しドーム状部材網Ｎ２が形成され、さらに縮径を進めると、球形状部材網Ｎ３が構築される。この球形状部材網Ｎ３を基にして、目的に沿うように鋼材等で補充・補強して、薄層構造やコンクリート構造の球形状構造体Ｎ４の構築を可能とするものである。【選択図】 図４
Patent JP-2021112625-A (JP)
Title: Game machine
Inventor: TSUZUKI TAKAHIRO
IPC: A63F5/04
Filed: 2021-04-27
Abstract: To provide a game machine capable of suppressing gambling potentialities.SOLUTION: A main board 10 performs an AT lottery in a normal section, causes shift to an advantageous section on the basis that the AT lottery is won, causes a performance state to stay in an AT state in the advantageous section, updates a clear counter 196, ends the advantageous section on the basis that a storage value of the clear counter 196 has reached a threshold, forcibly ends the AT state even when no termination condition of the AT state is satisfied in the case that a performance state is the AT state when the advantageous section ends, notifies a sub board 20 in the normal section that any of shooting-order bells is won when the shooting-order bell is won, and in the AT state, notifies the sub board 20 of a result of an internal lottery when the shooting-order bell is won.SELECTED DRAWING: Figure 22
Patent JP-2022170501-A (JP)
Inventor: NISHIMURA NAOKI
IPC: B60R19/24
Filed: 2021-04-28
Abstract: 【課題】スモールオーバーラップ衝突時に、衝突初期におけるステーの左右内側への移動を抑制することのできる車両の前部車体構造を提供する。【解決手段】バンパビーム３と、左右一対のフレーム４と、フレーム４の前端に設けらバンパビーム４を支持するステー５と、を備えた前部車体構造であって、フレーム４の左右外端からフレーム４の前端よりも前側まで左右方向外側へ傾斜して斜め前方へ延び、バンパビーム３と間隔をおいて配置されるガセット６をさらに備え、ステー５は、前後方向所定位置でステー５の周方向へ延びるビード５１を有する。【選択図】図３
Patent JP-2021156572-A (JP)
Title: refrigerator
Inventor: TAKESHITA MASANORI
IPC: F25D29/00
Filed: 2021-05-11
Abstract: To provide a refrigerator including a touch panel structure having high accuracy in detecting an operation and convenient for users.SOLUTION: A refrigerator has characteristics in a touch panel structure and includes: a translucent door outer panel 31; a detection sensor which is positioned at the rear side of the outer panel 31 and detects changes of electrostatic capacitance; a support member 44 which supports a flexible substrate 42 including the detection sensor; and a pressing member 43 which presses the detection sensor to the outer panel 31 and is located between the support member 44 and the flexible substrate 42. Recessed parts or openings are formed in the support member 44, and LEDs are disposed in the recessed parts or the openings. The pressing member 43 contacts with the support member 44 at a part thereof and is separated from the support member at a portion other than a contact part.SELECTED DRAWING: Figure 4
Patent JP-2022175166-A (JP)
Title: Encryption system
Inventor: SONG ZHANG XIAN
IPC: H04L9/14
Filed: 2021-05-13
Abstract: To provide an encryption method capable of improving an encryption efficiency of data.SOLUTION: The present invention relates to an encryption method used on a transmission apparatus side. The encryption method includes: a step A of determining, by a processing unit on the apparatus side, whether or not a size of a file is smaller than a maximum data communication amount, and when the size of file is larger than the maximum data communication amount, proceeding to a step B, or when the size of file is smaller than the maximum data communication amount, proceeding to a step C; the step B of performing, by the processing unit, an encryption on a specific packet of the file; and the step C of performing, by the processing unit, the encryption on the file.SELECTED DRAWING: Figure 1
Patent JP-2022097351-A (JP)
Title: Image forming apparatus
Inventor: KOBAYASHI MASATO
IPC: G03G21/00
Filed: 2021-05-14
Abstract: To reduce a frequency of replacement of charts to a reader to improve usability.SOLUTION: An image forming apparatus 1 has image carriers 51, an intermediate transfer body 44b, a transfer member 45b, an application unit 76, an ejection unit 48, a reader 80, and a control unit 30 that can execute an adjustment mode for ejecting, from the ejection unit 48, a recording material on which a chart is formed which is obtained by applying a plurality of test voltages and sequentially transferring a plurality of test images to adjust a secondary transfer voltage. In the adjustment mode, the control unit 30 can eject, from the ejection unit 48, a first recording material on which a first chart is formed and a second recording material on which a second chart is formed, read, with the reader 80, information on density of the test images on the first and second recording materials S temporarily placed on the reader 80 by an operator, and on the basis of the information on the density of the test images on the first and second charts acquired from a result of reading performed by the reader 80, output information on an amount of adjustment of the secondary transfer voltage.SELECTED DRAWING: Figure 8
Patent JP-2022177408-A (JP)
Title: Working time estimation device, working time estimation system and working time estimation method
Inventor: KONNO HIROYUKI
IPC: G05B19/418
Filed: 2021-05-18
Abstract: To estimate an appropriate working time of an individual work from a total working time.SOLUTION: A working time estimation device includes: a storage unit that stores information relating to production objects of different specifications and a total working time result that is a result of a time required to produce the production objects; an arithmetic unit that performs an arithmetic operation using the information relating to the production objects; and an output unit that outputs a result of the arithmetic operation. The specifications include at least a combination of works required for the production. The works can be used in common between different specifications. The arithmetic unit obtains an estimated working time for each of the works, based on a combination of works in each of a plurality of specifications and the total working time result for each of the plurality of specifications. The output unit outputs the estimated working time.SELECTED DRAWING: Figure 1
Patent JP-2022000884-A (JP)
Title: Solar panel and method for producing the solar panel
Inventor: KEVIN B VAN GAEVER
IPC: H01L31/048
Filed: 2021-05-18
Abstract: To provide a solar panel and a method for producing the solar panel, the solar panel being produced by populating a front portion of a substrate with cover glass interconnected cells (CICs) and/or wiring, before bonding the front portion to a back portion of the substrate.SOLUTION: A method for producing a solar panel includes producing a tile. Producing the tile includes bonding an electrical insulation layer and a front face sheet layer together to produce a front portion of a substrate. Producing the tile also includes bonding the front portion of the substrate and a cell together. Producing the tile also includes bonding the front portion of the substrate and a wire together. The method also includes bonding a honeycomb core layer and a back face sheet layer to produce a back portion of the substrate. The method also includes bonding the tile and the back portion of the substrate together to produce the solar panel.SELECTED DRAWING: None
Patent JP-2022178095-A (JP)
Title: Oil level detection device of internal combustion engine
Inventor: SAKAGUCHI TAKUYA
IPC: F01M11/12
Filed: 2021-05-19
Abstract: To prevent erroneous detection of an oil level caused by undershoot to a target oil pressure generated in lowering a discharge pressure of an oil pump by OCV.SOLUTION: An oil level detection device includes: an oil pump for pumping an oil stored in an oil pan of an internal combustion engine; an oil pressure sensor for detecting a discharge pressure of the oil pump; an OCV for adjusting the discharge pressure of the oil pump to a target oil pressure according to a rotating speed of the internal combustion engine; an oil level detection portion for determining whether or not an oil level in the oil pan is lowered than a predetermined prescribed value on the basis of a value of the discharge pressure detected by the oil pressure sensor; and a control portion for stopping the detection of the oil level by the oil level detection portion for a predetermined prescribed period from a timing when undershoot is predicted in a case when the undershoot of the discharge pressure of the oil pump adjusted by the OCV to the target oil pressure is predicted.SELECTED DRAWING: Figure 2
Patent JP-2022178950-A (JP)
Title: Information processing device and control method thereof
Inventor: NOMURA SHIGEHISA
IPC: G06F3/00
Filed: 2021-05-21
Abstract: To prevent erroneous connection when connecting information processing devices using a plurality of cables without reducing versatility.SOLUTION: An information processing device 1 has an information processing unit 100 that controls communication with an external device through connectors 110 and 12 having the same shape and the same number and arrangement of terminals. The connector 110 has a first terminal and a twenty-second terminal, and the connector 120 has an eleventh terminal provided at a position corresponding to the twenty-second terminal. The first terminal is assigned to transmission of a TX_RDY signal to the external device, and a thirty-second terminal is assigned to reception of an RX_RDY signal from the external device. The information processing unit 100 determines that the connectors 110 and 120 are correctively connected to the external device if the thirty-second terminal receives the RX_RDY signal but that the connectors 110 and 120 are erroneously connected to the external device if the twenty-second terminal receives the RX_RDY signal.SELECTED DRAWING: Figure 3
Patent JP-2022180118-A (JP)
Title: Polyethylene terephthalate (pet) degrading enzyme having improved thermostability
Inventor: MINE SHOHEI
IPC: C12N1/15
Filed: 2021-05-24
Abstract: To provide a PETase having improved thermostability.SOLUTION: A polypeptide contains a specific amino acid substitution and has aromatic polyester degradation activity and improved thermostability.SELECTED DRAWING: Figure 1
Patent JP-2022183525-A (JP)
Title: Portable toilet
Inventor: MAKI MICHITARO
IPC: B60P3/00
Filed: 2021-05-31
Abstract: To provide a portable toilet with excellent usability.SOLUTION: A portable toilet 1 comprises: a trailer 50; sanitary apparatuses 21, 22, 26, 29 that are arranged in a packing box 3 of the trailer 50; a drainage tank 13 that stores sewage discharged from the sanitary apparatuses 21, 22, 26, 29; a drainage channel D that has an upstream end connected to the sanitary apparatuses 21, 22, 26, 29 and conveys the sewage to the drainage tank 13; and a branch channel Br that branches off from the drainage channel D and conveys the sewage to a sewage system.SELECTED DRAWING: Figure 6
Patent JP-2021121681-A (JP)
Title: Multi-layer adhesive tape
Inventor: SONG HO KYUNG
IPC: C09J7/30
Filed: 2021-05-31
Abstract: To provide a multilayer adhesive tape in which interface separation between layers does not occur even in extremely low temperature atmosphere, where excellent durability is realized and durability of a device to which the multilayer adhesive tape is applied is significantly improved because deterioration in performance can be minimized even in an atmosphere in which a temperature fluctuation is significant.SOLUTION: The multilayer adhesive tape sequentially includes a first outer adhesive layer, an intermediate adhesive layer, and a second outer adhesive layer. The attaching force among the first outer adhesive layer, the intermediate adhesive layer and the second outer adhesive layer is maintained even after the multilayer adhesive tape is treated in liquefied nitrogen for 15 seconds.SELECTED DRAWING: Figure 1
Patent JP-2022185839-A (JP)
Title: Electronic control device and data processing method
Inventor: NIIMURA TAKASHI
IPC: G06F8/20
Filed: 2021-06-03
Abstract: To make it possible for an application on a reception side to sufficiently acquire a signal of a message.SOLUTION: An electronic control device comprises an application, a platform software part, and a common implementation environment unit. The common implementation environment unit is configured to: hide the platform software unit from the application, and provide a transfer function of data to be input/output to the application; prepare a storage area storing messages to be input/output to the application with a maximum size of the message; prepare a storage area storing the size of the message received by the electronic control device. The platform software unit has a variable length dealing processing unit that stores a signal of the message received by the electronic control device, and the size of the received message in the common implementation environment unit. The application is configured to acquire, from the common implementation environment unit, the size of the message received by the electronic control device; and acquire, from the common implementation environment unit, the message by at least the acquired size.SELECTED DRAWING: Figure 3