baber/WOPTO huggingface dataset:
Patent JP-2020175961-A (JP)
Title: In-mold labeled vessel and method for manufacturing in-mold labeled vessel
Inventor: ASAKAWA NORIYUKI
IPC: B29C45/16
Filed: 2020-07-27
Abstract: To provide an in-mold labeled vessel in which an in-mold label is accurately affixed to an outer peripheral surface of a vessel body.SOLUTION: An in-mold labeled vessel 10 comprises: a vessel body 11 that is formed with straight portions 16 linearly extending in a longitudinal sectional view taken along a vessel axis-O direction in positions different from each other in the vessel axis-O direction in an outer peripheral surface and a differently-shaped portion 17 having a different shape from the straight portions 16 in the longitudinal sectional view; and an in-mold label 12 affixed integrally over the straight portion 16 and the differently-shaped portion 17 on the outer peripheral surface of the vessel body 11. In a region where the in-mold label 12 is affixed in the straight portions 16, a circumferentially striped portion 24 is formed protruding radially outward and annularly, as a suction streak of a suction port in a metal mold used in injection-molding the in-mold labeled vessel 10.SELECTED DRAWING: Figure 1
Patent JP-2022026478-A (JP)
Title: Image detection device and information apparatus using the same
Inventor: MATSUO YUJI
IPC: B32B7/023
Filed: 2020-07-31
Abstract: To provide an image detection device which has the high authentication accuracy of an image outdoors or under a specific illumination environment and an information apparatus using the same.SOLUTION: An image detection device comprises: a light-emitting element; a sensor having light reception sensitivity to a light-emitting wavelength of the light-emitting element; and a noise cut layer, and performs authentication by using light in a wavelength region A emitted from the light-emitting element. An average transmission coefficient in the wavelength region A of the noise cut layer is 50% or greater. The average transmission coefficient in a wavelength region B is 20% or less. The wavelength region A has the intensity that is 20% or greater with respect to the maximum intensity and exists between 400 nm and 700 nm, inclusive. The wavelength region B is the wavelength region between 650 nm and 750 nm, inclusive.SELECTED DRAWING: None
Patent JP-2022028147-A (JP)
Title: Compile device, compile method, and compiler program
Inventor: ICHIBA TOSHIYUKI
IPC: G06F8/41
Filed: 2020-08-03
Abstract: To provide compile device, method and program for performing the process of optimizing delay evaluation.SOLUTION: A compile device executes a delay evaluation for repeating, with regard to a target code having a first loop having a process of defining an array and a process of referencing the array, a search of the value used in a first process and a second process for defining the value used in the first process, with the process of defining the array as a starting point, until the value becomes a loop variable or the value defined outside of the first loop, as a process of delaying from the process of defining the array to the last second process, detecting the loop variable or the value defined outside of the first loop as input to the delaying process, assessing whether or not the processing result of a code after delay which is generated by delaying the delaying process to immediately preceding the process of referencing the array is not changed from the processing result of the target code, moving the delaying process to immediately preceding the process of referencing the array when not changed, and converting the process to a code that omits the repeated calculations of array elements.SELECTED DRAWING: Figure 1
Patent JP-2022028367-A (JP)
Title: Gas circuit breaker
Inventor: TAMAI KOTARO
IPC: H01H33/915
Filed: 2020-08-03
Abstract: To provide a gas circuit breaker which can fill a puffer chamber with good quality gas, and can expect improvement of arc-extinguishing performance of an arc.SOLUTION: A gas circuit breaker 10 has a double flow type structure in which exhaust of insulation gas G used in arc-extinguishment of an arc A is performed in both exhaust of the insulation gas G to the side of a fixed electrode part 10a through an inside passage 26x of a nozzle 26 and exhaust of the insulation gas G to the side of a movable electrode part 10b through an internal flow path 27 configured continuous to a second movable contact 12b and an operation rod 15. A gas introduction hole 29 for introducing the insulation gas G into a puffer chamber 24 from the internal flow path 27 continuous to the second movable contact 12b and the operation rod 15 has an opening tip set toward the inside surface of the nozzle 26, and generates a flow causing the insulation gas G introduced through the gas introduction hole 29 in the first half of electrode opening operation to apply to the nozzle 26 and then direct toward the puffer chamber 24.SELECTED DRAWING: Figure 2
Patent JP-2022029168-A (JP)
Title: Radome structure for in-vehicle radar device and method for manufacturing the same
Inventor: FURUBAYASHI HIROYUKI
IPC: H01Q1/42
Filed: 2020-08-04
Abstract: To provide a radome structure for an in-vehicle radar device that can reduce the manufacturing cost of a radome structure with a snow melting function, by simplifying a connection structure and a waterproof structure of a connection part which electrically connects a heater line and a power supply line of a radome to each other.SOLUTION: In the radome structure for an in-vehicle radar device, a planar heat generator 2 is deposited and fixed to a base material 1 of a radome, a local recessed part 3 is provided to protrude from the base material 1, a connector 4 which electrically connects an electrode of a heater line 21 of the planar heat generator 2 and a power supply line 5 for the planar heat generator 2 to each other is contained in the recessed part 3, and an insulating resin 6 is filled in the recessed part 3 to bury and seal the connector 4.SELECTED DRAWING: Figure 5
Patent JP-2022030180-A (JP)
Title: Working vehicle
Inventor: ADACHI SHUICHI
IPC: G01S19/53
Filed: 2020-08-06
Abstract: To provide a working vehicle that can easily eliminate, when an error occurs in a stroke interval in reciprocating stroke operation under automatic steering control, the stroke interval error.SOLUTION: A tractor comprises a traveling machine body 1, a positioning system 22 for detecting the position and orientation of the traveling machine body 1, and a control unit 26 for automatically steering the traveling machine body 1 on the basis of detected position data and detected orientation data detected by the positioning system 22. The positioning system 22 comprises a reference GNSS antenna 23, an orientation GNSS antenna 24, and a gyroscope 32. The control unit 26 comprises reference position calculation means for calculating position data and orientation data of a reference position R on the basis of the detected position data and detected orientation data of the positioning system 22, first to fourth parameters, and a detected value of the gyroscope 32, and fifth parameter setting means for setting a fifth parameter that is a quantity for offsetting the calculated position data of the reference position R in the vehicle width direction.SELECTED DRAWING: Figure 8
Patent JP-2022035532-A (JP)
Title: Image forming apparatus
Inventor: SHIMIZU TAMOTSU
IPC: G03G21/14
Filed: 2020-08-21
Abstract: To stably set the peak-to-peak voltages of a DC bias and an AC bias both affecting the same image defect in a developing bias of a developing device that is applied with a two-component developing system.SOLUTION: A bias condition determination unit 984 sequentially executes a first DC voltage determination mode (first DC calibration) for determining a tentative reference DC voltage to be a tentative reference of a DC voltage of a developing bias applied to a developing roller 231, a peak-to-peak voltage determination mode (AC calibration) for determining a reference peak-to-peak voltage to be a reference of the peak-to-peak voltage of an AC voltage of the developing bias applied to the developing roller 231 in an image forming operation, and a second DC voltage determination mode (second DC calibration) for determining a reference DC voltage to be a reference of the DC voltage of the developing bias applied to the developing roller 231 in the image forming operation.SELECTED DRAWING: Figure 4
Patent JP-2022036865-A (JP)
Title: Working machine
Inventor: ITO TATSUYA
IPC: B25B21/00
Filed: 2020-08-24
Abstract: To provide a working machine capable of improving workability by suppressing an undesirable phenomenon such as coming-out, by a small, light, and simple structure.SOLUTION: A working machine 1 has a motor 3 that drives a tip end tool 15, a trigger switch 9 operated by a worker, and a control circuit 40 that controls the driving of the motor 3 according to the operation of the trigger switch 9. When detecting a state that coming-out occurs while the trigger switch 9 is turned on to drive the motor 3, the control circuit 40 changes the control contents of the motor 3 when the trigger switch 9 is turned off and then turned on again from the control contents of the motor 3 at the time of the previous turned-on operation.SELECTED DRAWING: Figure 4
Patent JP-2022031601-A (JP)
Title: Portable air curtain partition wall generator
Inventor: HAKODA KOJI
IPC: F24F9/00
Filed: 2020-08-08
Abstract: To provide a portable air curtain partition wall generator because an airflow is not stopped completely on a transparent hard acrylic board or a transparent vinyl film, serving as measures for preventing infection of novel coronaviruses, and thus there is a risk of the infection caused by aerobic fine particle mixed viruses leaking from upper and lower opening portions.SOLUTION: Laterally elongated rotation fins 5, in which a fin rotary shaft 3 is coupled to a shaft of a rotary drive machine 2 of a portable air curtain partition wall generator, are formed having a compressed air blowing effective distance from a wall of a blower body 1 and having a semicircular form. A compressed air blowing opening 7 is installed having a certain opening area on an upper surface. A gap formed at a remaining area of the upper surface is set to be narrow, a plane of the remaining area of an upper part surface is closed, and an opening terminal of the compressed air blowing opening 7 which faces upward is enclosed by a rectangular box-shaped air blowing plate 8 to keep a curtain shape of jetted air. A safety net 10 is attached to a suction opening part 9 of a vertical surface along with the compressed air blowing opening 7. Further, inclination keeping plates 12 which can keep front, rear, left, and right inclinations are attached to left and right ends of a lower bottom plate portion 11 of the blower body 1.SELECTED DRAWING: Figure 1
Patent JP-2022041033-A (JP)
Title: Luminaire
Inventor: SHIMIZU TOMOAKI
IPC: H05B45/375
Filed: 2020-08-31
Abstract: To provide a luminaire that can suppress, more than ever, a change in the color of emitted light and the generation of noise in a control method that supplies a pulse-width modulated current to a light source.SOLUTION: A luminaire includes: a light source; and a lighting device that lights the light source. The lighting device includes: a conversion circuit that generates a pulse-width-modulated modulation current from a DC current by performing pulse-width modulation control for a DC current and supplies the modulation current to the light source; and a control unit that supplies a modulation current having the pulse width corresponding to the control signal from the conversion circuit to the light source by receiving an input of the control signal representing the pulse width of the pulse width modulation control and controlling the operation of the conversion circuit on the basis of the control signal. The control unit causes the conversion circuit to generate a modulation current of first frequency when the pulse width represented by the control signal is equal to or greater than a predetermined value, and causes the conversion circuit to generate a modulation current of a second frequency lower than the first frequency when the pulse width represented by the control signal is less than the predetermined value.SELECTED DRAWING: Figure 1
Patent JP-2022041493-A (JP)
Title: Method and program for determining aggregation unit
Inventor: MATSUO MIYUKI
IPC: G06F16/903
Filed: 2020-09-01
Abstract: To properly determine an aggregation unit.SOLUTION: An information processing device 10 determines an aggregation unit for indicating a unit of time interval when time series data 11a is aggregated in a time axis direction. A processing unit 12 acquires an amount of data after aggregation when each of a plurality of aggregation units are used and an index indicating a degree of variations of a value of the time series data 11a for each of the plurality of aggregation units. The processing unit 12 determines the aggregation unit used for aggregating the time-series data 11a among the plurality of aggregation units based on the amount of data acquired for each of the plurality of aggregation units and the index.SELECTED DRAWING: Figure 1
Patent JP-2022043528-A (JP)
Title: Power module
Inventor: KOGA AKIHIRO
IPC: H01L25/07
Filed: 2020-09-04
Abstract: To provide a power module with improved reliability by relaxing a thermal stress during heat generation of a semiconductor element.SOLUTION: A power module A1 includes: a first switching unit SW1 including a first semiconductor element 21 configured to perform a switching operation for switching between a conductive state and an interrupted state and a second semiconductor chip 22 becomes in the conductive state when the first semiconductor element 21 is in the conductive state; and a mounting portion (wiring pattern 25) where the first switching unit SW1 is mounted. The first semiconductor element 21 is bonded on the second semiconductor chip 22, and the second semiconductor chip 22 is bonded on the mounting portion (wiring pattern 25). A linear expansion coefficient of the second semiconductor chip 22 is nearer to a linear expansion coefficient of the mounting portion (wiring pattern 25) than a linear expansion coefficient of the first semiconductor element 21.SELECTED DRAWING: Figure 4
Patent JP-2022043606-A (JP)
Title: Joint structure of steel shell element and construction method of the same
Inventor: ASANO HITOSHI
IPC: E21D13/00
Filed: 2020-09-04
Abstract: To provide a junction structure of a steel shell element which can sufficiently absorb a construction error of the steel shell element, suppress separation of adjacent steel shell elements and prevent deformation of the steel shell element.SOLUTION: There is provided a junction structure of a plurality of steel shell elements which are arranged side by side in the ground and each include a general element 1b and a closing element 1c installed adjacently to the general element 1b. The general element 1b comprises: a female joint 11 which is formed along the axial direction; and a groove part 110 which is opened on the closing element 1c side of the female joint 11. The closing element 1c comprises: a male joint 12 which is formed along the axial direction; and a protrusion part 120 which is formed in the male joint 12, can be inserted to the groove part 110, and is not engaged with the female joint 11. The junction structure includes a reinforcement member 3 whose both ends are fixed on side plates 100 of the general element 1b and closing element 1c between the general element 1b and the closing element 1c. The reinforcement member 3 is fixed on the female joint 11.SELECTED DRAWING: Figure 6
Patent JP-2021129290-A (JP)
Title: Information processing method and program
Inventor: LEE HU-CHENG
IPC: G06T7/70
Filed: 2020-09-07
Abstract: To provide an information processing method and a program that can change the viewpoint of a video on the basis of vectors derived from multiple persons.SOLUTION: A method according to an embodiment described in this specification includes processing a video to identify multiple persons in the video, obtaining multiple line-of-sight part affinity fields (PAFs) and torso PAFs from multiple identified persons, finding an orthogonal vector from a first vector derived from the torso PAF, finding an intersection between a second vector derived from the line-of-sight PAF and the orthogonal vector, and changing the viewpoint of the video on the basis of the intersection.SELECTED DRAWING: Figure 3
Patent JP-2022047572-A (JP)
Title: External composition
Inventor: IINUMA YOSHIRO
IPC: A61K47/14
Filed: 2020-09-14
Abstract: To provide an external composition that contains an ascorbic acid, the external composition having the increased ability to permeate skin and the increased usability.SOLUTION: An external composition contains following components (a)-(d): (a) at least one compound selected from the group consisting of an ascorbic acid, a derivative thereof and salts thereof, (b) N-lower alkyl-2-pyrrolidone, (c) propylene glycol fattyacid monoester, and (d) a polyhydric alcohol. The content of component (c) is 0.05-0.3 mass% and the content of component (d) is 5-40 mass%.SELECTED DRAWING: None
Patent JP-2022048486-A (JP)
Title: blind
Inventor: HASEGAWA RIE
IPC: E06B9/322
Filed: 2020-09-15
Abstract: To provide a blind capable of improving assembly workability.SOLUTION: Provided is a blind 100 including a rotating drum device 150 that suspends and supports a ladder cord 130 and a lifting drum device 160 that winds and unwinds a lifting cord 140 in a head box 110, in which the rotating drum device 150 has a rotating drum 152 to which an upper end of the ladder cord 130 is connected and a rotating drum receiver 154 that rotatably supports the rotating drum 152 and is fixed to the head box 110, the lifting drum device 160 has a lifting drum 162 to which an upper end of the lifting cord 140 is connected and a lifting drum receiver 164 that rotatably supports the lifting drum 162 and is fixed to the head box 110, and the rotating drum 152 and the lifting drum 162 are arranged in the vertical direction. Such a configuration is capable of increasing assembly workability.SELECTED DRAWING: Figure 2
Patent JP-2022049188-A (JP)
Title: Bathtub apparatus
Inventor: NISHIZAWA KENICHI
IPC: A47K3/02
Filed: 2020-09-16
Abstract: To provide a bathtub apparatus which has a high degree of freedom in an industrial design of the upper edge face of a bathtub.SOLUTION: The bathtub apparatus comprises a bathtub body 110. The upper edge face 120 of the bathtub body 110 has a flat face 1201 connected to the inner wall face 1120 of the bathtub body 110. The bathtub body 110 has an identical first surface feature 101 continuous from the inner wall face 1120 of the bathtub body 110 to a part of the flat face 1201. The flat face 1201 has the first surface feature 101, a second surface feature 102 different from the first surface feature 101, and a boundary part 103 between the first surface feature 101 and the second surface feature 102.SELECTED DRAWING: Figure 6
Patent JP-2021001200-A (JP)
Title: Method of treatment for resistant acne
Inventor: SHILADITYA SENGUPTA
IPC: A61K47/10
Filed: 2020-09-17
Abstract: To provide novel molecules, compositions and formulations for treatment of bacterial infections in general.SOLUTION: A formulation for use in the treatment or prevention of acne, including drug-resistant acne and P. acne not responding to/tolerant to a therapeutic dose of clindamycin, minocycline, tetracycline or erythromycin comprises an anti-bacterial agent and at least one additional compound, selected from carriers, excipients, lipids, oils, polymers, peptides, proteins, carbohydrates, glycolipids, phospholipids, lipoproteins, cationic molecules, and any combinations thereof.SELECTED DRAWING: None
Patent JP-2022053291-A (JP)
Title: Intake device
Inventor: NISHIBE HIDEAKI
IPC: F02D9/02
Filed: 2020-09-24
Abstract: To provide an intake device having an intake pipe where a flow path resistance is reduced.SOLUTION: An intake device 10 includes an intake pipe 20 where air is distributed to be supplied to an internal combustion engine, a poppet valve type throttle valve 40 provided outside the intake pipe for adjusting the opening of the intake pipe, and a valve seat 22 provided at the upstream end of the intake pipe for a valve element 46 of the throttle valve to have contact therewith. In the intake system, the throttle valve is moved forward and backward coaxially with the axial center of the intake pipe at the upstream end of the intake pipe.SELECTED DRAWING: Figure 2
Patent JP-2021020074-A (JP)
Title: Game program, method, and information processor
Inventor: BABA NARUATSU
IPC: H04N21/442
Filed: 2020-09-24
Abstract: To provide a method enabling a distributer to grasp the degree of interest of a viewer about a game content.SOLUTION: A game program causes a processor to perform: a step (S1004) of transmitting to a plurality of viewing terminals operation information detecting operation of the body of a distributer in a first game part; a step (S1005) of allowing an avatar placed in a virtual space to make movements shown by operation information; a step (S1016) of receiving from a viewing terminal a first item arranged in exchange of charging processing or consumption processing of a chargeable item; a step (S1018) of placing the first item in the virtual space; and a step (S1024) of displaying first order information that the larger a charged amount, points or first total value of consumption a viewer has, the higher order the viewer is at.SELECTED DRAWING: Figure 45
Patent JP-2022060896-A (JP)
Title: Work vehicle
Inventor: KATAYAMA Saito
IPC: E02F9/26
Filed: 2020-10-05
Abstract: To provide a work vehicle in which a traveling body can travel while confirming a video displayed on a display device, even in the case where a forward/backward direction of the traveling body does not coincide with a forward/backward direction of a revolving superstructure.SOLUTION: A work vehicle includes a traveling body, a revolving superstructure, a work device, an operation device, a plurality of imaging devices mounted on the revolving superstructure, a display device for displaying a video imaged by the imaging device, a display mode setting device, a revolving angle detection device, a traveling direction setting device, and a control device for controlling the display device. In the case where the traveling body is determined not to be in a state capable of traveling, the control device allows the video of a display mode set by the display mode setting device to be displayed in a predetermined display region of the display device, and in the case where the traveling body is determined to be in a state capable of traveling, based on the revolving angle of the revolving body, selects a video of a traveling direction of the traveling body out of the videos imaged by the plurality of imaging devices, and allows the video including the selected video to be displayed in the predetermined display region of the display device.SELECTED DRAWING: Figure 9
Patent JP-2022061518-A (JP)
Title: Guard fence
Inventor: HOSOKAWA YUTAKA
IPC: E01F7/04
Filed: 2020-10-07
Abstract: To provide a guard fence that can efficiently secure strength with an unprecedented support post structure that allows the reduction of the weight of a pipe body used for a support post.SOLUTION: Support posts 3, 3A, 3A, 3 are erected at intervals at an installation location 2. For a guard fence 1 in which a net body 5 is provided between the support posts 3, 3A, 3A, 3. The support posts 3, 3A, 3A, 3 are reduced pipes in which a cross section of an upper pipe body 14 is shrunk upward, an external force acting on the support posts 3, 3A, 3A, 3 of the guard fence 1 is at maximum at the bottom of the support posts 3, 3A, 3A, 3 and gradually decreases upward. Thus, by using the reduced pipes for the support posts 3, 3A, 3A, 3, a cross section area and an outer shape of the support post at an upper part which exerts a small acting external force, can be reduced, allowing the weight to be lighter, the workability to be excellent, and the landscape to also be excellent.SELECTED DRAWING: Figure 1