baber/WOPTO huggingface dataset:
Patent JP-2021157942-A (JP)
Title: Operation device
Inventor: OKADA SEISUKE
IPC: H01H13/14
Filed: 2020-03-26
Abstract: To provide an operation device which improves durability and operability in operating a push-button switch.SOLUTION: An operation device comprises: an operation knob 120 of which the input operation is performed in a first surface perpendicular direction orthogonal to an operation surface; and a push-button switch 140 which is provided in a substrate 130 and of which the depression axis direction is set in a second surface perpendicular direction orthogonal to the substrate. A push-button switch is turned on and turned off by the input operation to the operation knob. The operation device also comprises: first slope parts 124 and 112d which are provided in a tip end 123 of the operation knob or a housing; and a slide member 150 which is formed separately from the housing and the operation knob, includes a second slope part 151 in contact with the first slope parts and is capable of sliding in the depression axis direction. The second slope part is moved along the first slope parts by the input operation to the operation knob, such that the slide member is slid in the depression axis direction and the push-button switch is turned on and turned off.SELECTED DRAWING: Figure 1
Patent JP-2021154973-A (JP)
Title: Underrun protector support structure
Inventor: YAMANASHI TORU
IPC: B60R19/56
Filed: 2020-03-30
Abstract: To suitably suppress the deformation and damage of a side member by a reinforcing member.SOLUTION: An underrun protector extending in a vehicle width direction at one side of a vehicle in a fore-and-aft direction is fixed to a bracket lower part of an underrun protector bracket 10, and a bracket upper part 11 has a bracket first region 11A arranged at the other side in a vehicle fore-and-aft direction, and a bracket second region 11B arranged at one side in the vehicle fore-and-aft direction. The bracket first region 11A and the bracket second region 11B are fastened and fixed to a side member vertical plate part 6 from a vehicle width direction by at least one fastening member 36 and at least one second fastening member 37. A reinforcing vertical plate part 21 has a reinforcing first region 21A for sandwiching the side member vertical plate part 6 between the bracket first region 11A and the reinforcing first region. The bracket first region 11A, the side member vertical plate part 6 and the reinforcing first region 21A are co-fastened and fixed to one another by a first fastening member 36.SELECTED DRAWING: Figure 2
Patent JP-2021155000-A (JP)
Title: Wiper blade
Inventor: IWASAKI KOJI
IPC: B60S1/38
Filed: 2020-03-30
Abstract: To achieve a wiper blade in which a blade rubber can be replaced and the blade rubber is positioned without deteriorating wiping performance of the blade rubber.SOLUTION: A wiper blade includes: a blade rubber 10; a vertebra; and end caps which are mounted at ends of the blade rubber 10 and the vertebra. The blade rubber 10 has a body 11, a lip section 13 which is provided in a lower section of the body 11, a storage groove 14 which is provided in a side section of the body 11 and into which the vertebra is inserted, and a notch section 50 which is communicated with the storage groove 14. Both ends in a longitudinal direction of the storage groove 14 are closed by two facing end faces 15 with which both end faces of the vertebra inserted into the storage groove 14 come into contact, respectively.SELECTED DRAWING: Figure 3
Patent JP-2021160815-A (JP)
Title: Packaging box
Inventor: NATSUKAWA JUNJI
IPC: B65D5/468
Filed: 2020-04-01
Abstract: To provide a packaging box which can mitigate a pain in fingers in holding the packaging box by hooking a finger on a folding piece even when contents are heavy.SOLUTION: A packaging box 1A includes a cylindrical wall part 10, and on the wall part 10, a hand hooking hole 50 is formed. The hand hooking hole 50 is closed by a folding piece 60. The folding piece 60 includes a lower frame part 61 continuously provided at an upper edge part of the hand hooking hole 50 through a first folding line L1 and an inner plate part 62 continuously provided at a lower edge part of the lower frame part 61 through a second folding line L2. The lower frame part 61 is bent in a manner that both end parts are positioned lower than a central part in a horizontal direction, and a width in a vertical direction of the lower frame part 61 is formed to be larger than a width at both end parts in the horizontal direction of the lower frame part 61.SELECTED DRAWING: Figure 1
Patent JP-2021167522-A (JP)
Title: Walking-type snow blower
Inventor: SHIMOYAMA Shogo
IPC: E01H5/09
Filed: 2020-04-10
Abstract: To provide a walking-type snow blower that can perform snow removal work while preventing or suppressing vibration and shaking of a traveling vehicle body even when the snow is hard.SOLUTION: A snow removal work unit has snow digging arms 19 that extend from left and right auger support shafts 17 toward the outside in a radial direction of a snow scraping auger 18, and is rotationally driven by the auger support shafts 17. The snow digging arm 19 extending from the left auger support shaft 17 and the snow digging arm 19 extending from the right auger support shaft 17 are arranged in different phases in a circumferential direction of the snow scraping auger 18.SELECTED DRAWING: Figure 2
Patent JP-2021028318-A (JP)
Title: Propylene tetramer and method for producing propylene tetramer
Inventor: FUKAZAWA SHUN
IPC: B01J29/70
Filed: 2020-04-10
Abstract: To provide: a propylene tetramer which is able to be used as a starting material for various olefin derivatives each having a high degree of branching; and a method for producing a propylene tetramer.SOLUTION: A propylene tetramer has a Type V olefin concentration of 25 mass% or higher. A method for producing a propylene tetramer comprises a step for oligomerizing propylene in the presence of catalysts of 12-membered ring zeolites.SELECTED DRAWING: None
Patent JP-2021171767-A (JP)
Title: Press-forming method for elongated component and vehicular pillar member formed by the same forming method
Inventor: MIYATA HIROTADA
IPC: B21D53/88
Filed: 2020-04-20
Abstract: To accurately mold a final formed article and to prevent or reduce a forming defect, by setting an amount of protrusion of each of a plurality of pads from a press die in a press-forming direction in a press-forming step using the plurality of pads, in relation to a difference in forming depth resulting from a difference in a position where each pad is disposed.SOLUTION: In a press-forming method, an elongated component with a cross-section in a hat shape is formed by two steps of cold press-forming: a first press-forming step of forming an intermediate formed article S2 and a second press-forming step of forming a final formed article S3. A difference (H1 - H2) between a hat depth (H1) of the final formed article S3 and a hat depth (H2) of the intermediate formed article S2 at a position where each of a plurality of pads is disposed is set as an amount of protrusion of the pad from an upper die in a press-forming direction at the beginning of formation in the second press-forming step.SELECTED DRAWING: Figure 14
Patent JP-2020173444-A (JP)
Title: Pattern formation method
Inventor: HORI MASAKAZU
IPC: G03F7/24
Filed: 2020-04-20
Abstract: SOLUTION: A pattern formation method for forming a pattern for electronic devices on a sheet substrate by moving a long-sized sheet substrate having flexibility in a longer direction memorizes, when an energy beam based on design information for forming a pattern for electronic devices is projected on partial regions set on the sheet substrate to divide a pattern for electronic devices to be formed on the sheet substrate into a plurality of blocks in the longer direction, a plurality of correction data for deforming a pattern to be formed in a block according to a plurality of deformation forms of a presumed partial region, and, selects, when information of an arrangement state of a plurality of marks formed on the sheet substrate is detected to project the energy beam on the sheet substrate, correction data corresponding to information of the arrangement state among the plurality of correction data memorized in the memory part, for every block, to perform correction such that a pattern to be formed in the block is deformed using the selected correction data.SELECTED DRAWING: Figure 8
Patent JP-2021173841-A (JP)
Title: Voice recognition system used for facility inspection and the like, voice recognition device, voice recognition method, and program
Inventor: YAMAMOTO KENTARO
IPC: G06F3/16
Filed: 2020-04-23
Abstract: To reduce the time for inputting voice.SOLUTION: A voice recognition system provided herein comprises voice input means for inputting first voice, voice recognition means for performing voice recognition based on the first voice, registration means for registering second voice, output means for outputting the second voice, and limiting means configured to limit the output of the second voice if the first voice is input while the second voice is being output.SELECTED DRAWING: Figure 7
Patent JP-2021175860-A (JP)
Title: Toilet bowl device
Inventor: INAGAKI RYUJI
IPC: E03D11/00
Filed: 2020-05-01
Abstract: To provide a toilet bowl device that can realize miniaturization of a functional part.SOLUTION: The toilet bowl device comprises: a toilet bowl body 20 in which a toilet bowl part 22 is formed and a functional part accommodating space 500 that opens to an upper surface behind an opening edge 23 of the toilet bowl part is formed; a functional part body 405 accommodated in the functional part accommodation space; and a cover 410 that has an upper wall part 412 that covers the functional part body from above and a side wall part 414 that surrounds at least a part of the functional part body and is connected to the upper wall part, and has at least a part of a lower end of the side wall part arranged inside the opening edge of the functional part accommodating space in a plan view.SELECTED DRAWING: Figure 3
Patent JP-2021178588-A (JP)
Title: Support part structure of vehicular sun visor and vehicular sun visor
Inventor: HATTORI MASAAKI
IPC: B60J3/02
Filed: 2020-05-14
Abstract: To provide a vehicular sun visor which achieves high-class operation feeling during rotation operation of a sun visor body to improve the quality of a sun visor.SOLUTION: A support part structure of a vehicular sun visor includes: a support shaft 12 attached to a vehicle body side; and a spring 20 fixedly attached to a sun visor body. The spring 20 has: an attachment part 21 serving as an attachment portion to the sun visor body; and a shaft holding part 22 which holds the support shaft 12 in a manner that the support shaft 12 penetrates therethrough. The shaft holding part 22 includes: a shaft gripping part 28; and an engagement piece part 29 which holds the support shaft 12 with the shaft holding part 28 and engages with an engagement recessed part 40 of the support shaft 12. The support shaft 12 has a projection part 60. A rotation angle of the sun visor body from a storage position is configured so that a length l from a center point P1 of a circumference along which the arc shaped end part 24 of the attachment part 21 is formed to a contact point T1 and a deflection amount ζ of the spring 20 are constant after the sun visor body is rotated by a predetermined rotation angle.SELECTED DRAWING: Figure 12
Patent JP-2021180700-A (JP)
Title: Brain wave measuring electrode and brain wave measuring apparatus
Inventor: HARADA TAKUYA
IPC: A61B5/25
Filed: 2020-05-18
Abstract: To provide technology that improves hair-dividing performance, and improves brain wave acquisition performance.SOLUTION: A brain wave detecting electrode 50 has a base part 51, multiple protrusions 60 extending from the base part 51, and electrodes 80 provided at the protrusions 60. The protrusion 60 extends while the side of the outermost side is inclined outside to the normal (central axis L) extending from the brain wave detecting electrode 50 to the base part 51 in top view, and has a substantially flat electrode forming surface 62 (contact surface) in a tip end portion. The electrode forming surface 62 exhibits a shape of gradually tapering from a position of maximum width toward a tip side. The electrode 80 is provided in the electrode forming surface 62.SELECTED DRAWING: Figure 4
Patent JP-2021181042-A (JP)
Title: Disinfecting ethanol manufacturing system
Inventor: SAWAMURA KENICHI
IPC: B01D71/70
Filed: 2020-05-18
Abstract: To provide a disinfecting ethanol manufacturing system that is simple and can save a space and costs.SOLUTION: A disinfecting ethanol manufacturing system includes a heat exchanger 4 that performs primary heating on treatment liquid, a heat exchanger 5 that performs secondary heating, an evaporator 6 that performs tertiary heating, a separation membrane 11 mounted on a membrane module 10, an aspirator 19 that decompresses a membrane permeation side of the separation membrane 11, and an ethanol concentration meter 15. The treatment liquid is heated by the evaporator 6 from 80 to 150°C, and is supplied to a primary side of the separation membrane 11 in a steam state. The membrane permeation side of the separation membrane 11 is decompressed by the aspirator 19, and moisture of treatment steam preferentially permeates the separation membrane 11 as steam, thereby increasing the ethanol concentration of the treatment steam. Components permeating the membrane as steam merge with fluid passing through in the aspirator 19 to be condensed and captured. The thermal energy of the membrane permeating components is recovered by the primary heat exchanger 4, and the thermal energy of the ethanol concentration stream discharged from a non-permeation side of the membrane module 10 is recovered by the secondary heat exchanger 5.SELECTED DRAWING: Figure 1
Patent JP-2021184440-A (JP)
Title: Resin mold device
Inventor: FUJISAWA MASAHIKO
IPC: H01L21/50
Filed: 2020-05-22
Abstract: To provide a resin molding device that can hold thin and large-sized workpieces without misalignment when the workpieces are transported even when the workpieces have different dimensional tolerances and rigidity, and can be transported to the mold without losing flatness or damage.SOLUTION: When a loader 4 holds a workpiece W aligned by a preheat unit 10, the workpiece is held after the center position of a loader hand 4b is aligned with the center position of the workpiece W according to the amount of misalignment between the external position of the workpiece W and the reference position in the XY direction.SELECTED DRAWING: Figure 5
Patent JP-2021184223-A (JP)
Title: On-vehicle device condition evaluation system and condition evaluation method
Inventor: IKUSHIMA YOSHIHIRO
IPC: G01M17/007
Filed: 2020-05-22
Abstract: To provide a condition evaluation system for an on-vehicle device that is useful for properly and rationally promoting recycling and reuse of the on-vehicle device.SOLUTION: An on-vehicle device condition evaluation system 1 includes: an evaluation module 3 that acquires load information indicating a load of an on-vehicle device (transaxle 20) when an electric vehicle 10 is used, and derives a condition rank of the on-vehicle device, which indicates at least whether or not the on-vehicle device should be recycled, based on the load information each time the load information is acquired; and a storage device 4 that stores the condition rank derived by the evaluation module 3.SELECTED DRAWING: Figure 1
Patent JP-2021111953-A (JP)
Title: Antenna and mobile terminal
Inventor: ZHANG LUPENG
IPC: H01Q13/10
Filed: 2020-05-27
Abstract: To provide an antenna and a mobile terminal which overcome problems existing in a related art.SOLUTION: An antenna 100 includes: an antenna body 101; and a plurality of slot antenna elements 1021 provided on the antenna body 101 and arranged to be an antenna array to form a slot antenna element array 102. The slot antenna elements 1021 include a cavity 10211 formed within the antenna body 101 and a slot 10212 penetrating through a surface of the antenna body 101 to be formed, and the slot 10212 and the cavity 10211 have size to enable transmission of millimeter waves in 5th generation (5G). In the antenna 100 provided by the present disclosure, a 5G millimeter wave antenna is constructed at a mobile terminal by the antenna body 101 and the slot antenna element array 102 provided on the antenna body 101, transmission and reception of transmission data using 5G data transmission network can be realized by.SELECTED DRAWING: Figure 1
Patent JP-2021190247-A (JP)
Title: Fuel cell system
Inventor: KOSEKI MASAHIRO
IPC: H01M8/04701
Filed: 2020-05-28
Abstract: To provide a technology that can surely suppress or prevent freezing of auxiliary machine and improve the starting performance of the entire fuel cell system.SOLUTION: A fuel cell system includes a fuel cell, a first temperature sensor that acquires first temperature which is temperature of the fuel cell, a plurality of auxiliary machines used to operate the fuel cell, a second temperature sensor that acquires second temperature which is temperature of at least one of the plurality of auxiliary machines, and a control device that controls the plurality of auxiliary machines to warm up the fuel cell. The control device executes the warm-up operation when a first condition that the first temperature is lower than predetermined first threshold temperature, or a second condition that the first temperature is equal to or higher than the first threshold temperature and the second temperature is lower than predetermined second threshold temperature is satisfied.SELECTED DRAWING: Figure 2
Patent JP-2020162141-A (JP)
Title: Relay transmission method and device
Inventor: BIN FENG
IPC: H04W80/02
Filed: 2020-06-05
Abstract: To provide a D2D relay transmission method and device that can reduce the processing complexity and data delay in D2D relay transmission.SOLUTION: A transmitting side device encapsulates data waiting to be transmitted or information waiting to be transmitted to generate a first layer 2 protocol data unit (PDU) (S210), and a relay terminal device receives the first layer 2 PDU transmitted from the transmitting side device to a receiving side device (S220), the relay terminal device generates a second layer 2 PDU on the basis of the first layer 2 PDU (S230), and the relay terminal device transmits the second layer 2 PDU to the receiving side device (S240). Here, the first Layer 2 PDU includes identifier information of the receiving side device confirmed as a far-end terminal device, or the first Layer 2 PDU is scheduled by a PDCCH that scrambles using a wireless network temporary identifier (RNTI) of the far-end terminal device.SELECTED DRAWING: Figure 3
Patent JP-2021192171-A (JP)
Title: Dialogue device
Inventor: KADOMORI YUIKO
IPC: G06F16/332
Filed: 2020-06-05
Abstract: To provide a dialogue device for facilitating the generation of fixed form poetry exemplified in a haiku by interactively communicating with a system.SOLUTION: In a system in which a dialogue device and a terminal can communicate with each other via a network, the dialogue device that outputs another part different from a part of fixed form poetry according to an input sentence input by a user as the part of fixed form poetry, includes an analysis unit that analyzes which phrase in the fixed form poetry corresponds to the input sentence based on input including the input sentence, an extraction unit that extracts, by referring to a haiku database that stores the fixed form poetry in advance, a phrase following the input phrase as an output phrase candidate in the fixed form poetry that includes a noun phrase included in the input sentence in an input phrase that is a phrase corresponding to the input sentence, a calculation unit that calculates for each output phrase candidate a score indicating the naturalness as a series of sentences of concatenated phrases in which the input sentence and the output phrase candidate are concatenated, a selection unit that selects the output phrase candidate with the highest score, and an output unit that outputs the selected output phrase candidate.SELECTED DRAWING: Figure 2
Patent JP-2021194803-A (JP)
Title: Apparatus for manufacturing resin sheet, and method for manufacturing the same
Inventor: GOTO DAISUKE
IPC: B29C48/88
Filed: 2020-06-10
Abstract: To provide an apparatus for manufacturing a resin sheet capable of speeding up annealing processing and simplifying an annealing facility, and a method for manufacturing the same.SOLUTION: An apparatus for manufacturing a resin sheet melts and kneads a molding material 1 containing a thermoplastic resin, extrusion-molding the molten and kneaded molding material 1 into a resin film 2 by a T-die 13, and cools the resin film 2 by a cooling roll group 15. The cooling roll group 15 is provided with: a primary cooling roll 17 for cooling the resin film 2 extrusion-molded from the T-die 13 at a temperature equal to or higher than a melting point of the thermoplastic resin; and a secondary cooling roll 18 for cooling the resin film 2 rolled out from the primary cooling roll 17. The apparatus sets the temperature of a secondary midstream cooling roll 18B to be higher than the temperature of the primary cooling roll 17 to perform annealing of the resin film 2. Since the apparatus performs annealing while manufacturing the resin film 2, the apparatus does not need to set the wound-up resin film 2 after molding the resin film 2 into a large annealing furnace or the like to reduce a thermal shrinkage rate of the resin film 2.SELECTED DRAWING: Figure 1
Patent JP-2021035820-A (JP)
Title: Steering device
Inventor: KONDO YOSHIO
IPC: B62D5/04
Filed: 2020-06-12
Abstract: To provide a steering device which can detect a tooth jump of a belt.SOLUTION: A steering device transmits a drive force of a first motor to a steering shaft via a first transmission mechanism, and steers steering wheels by transmitting a drive force of a second motor to the steering shaft via a second transmission mechanism. Belt transmission mechanisms having toothed belts are employed as the first transmission mechanism and the second transmission mechanism. The steering device has a first control device for controlling the first motor, and a second control device for controlling the second motor. When an absolute value of a difference between an absolute position P1 of the steering shaft which is calculated on the basis of a rotation angle of the first motor, and an absolute value P2 of the steering shaft which is calculated on the basis of a rotation angle of the second motor is equal to a threshold Pth or larger which is defined in order to determine a tooth jump of the belt (YES in step S102), these control devices determine the occurrence of the tooth jump at the belt (step S104).SELECTED DRAWING: Figure 3
Patent JP-2021193945-A (JP)
Title: Protein-containing beverage
Inventor: HATAKEYAMA SHINICHIRO
IPC: A23L2/66
Filed: 2020-06-15
Abstract: To provide a technology for suppressing protein-derived odors.SOLUTION: A protein-containing beverage contains D-3-hydroxybutyric acid. The protein-containing beverage may contain a coffee extract containing the D-3-hydroxybutyric acid and having a Brix value of less than 3.3°. A production method of a protein-containing beverage includes a step of mixing D-3-hydroxybutyric acid and/or a coffee extract containing D-3-hydroxybutyric acid and having a Brix value of less than 3.3° with protein to prepare a raw material liquid. A method for suppressing protein-derived odors of a protein-containing food and beverage includes a step of adding D-3-hydroxybutyric acid and/or a coffee extract containing D-3-hydroxybutyric acid and having a Brix value of less than 3.3°.SELECTED DRAWING: None