baber/WOPTO huggingface dataset:
Patent JP-2020073748-A (JP)
Title: Apparatus for manufacturing non-woven fabric and method for manufacturing non-woven fabric
Inventor: KUNIMOTO NAOSUKE
IPC: D01D5/098
Filed: 2020-02-04
Abstract: To obtain a non-woven fabric having improved strength while suppressing impairing of uniformity.SOLUTION: An apparatus for manufacturing a non-woven fabric includes a diffusion shaft that includes: a first shaft part which is arranged on a shaft upper part side and has a slit-like air guiding passage, and to which a filament is supplied toward an outlet side from an inlet side of the air guiding passage together with air; a second shaft part which is arranged on the shaft lower side and has an inlet side, communicates with the outlet side of the first shaft part, has an outlet side arranged so as to face a capturing part for capturing the filament, and has an opening width in a machine direction on the inlet side wider than an opening width in a machine direction of the first shaft part; and a step part which is provided on a connection part between the outlet side of the first shaft part and the inlet part of the second shaft part, and connects the outlet side of the first shaft part and the inlet side of the second shaft part.SELECTED DRAWING: Figure 1
Patent JP-2021124617-A (JP)
Title: Polarized light emission pulp base material and manufacturing method of the same
Inventor: MOCHIZUKI NORIAKI
IPC: D06P3/60
Filed: 2020-02-06
Abstract: To provide a polarized light pulp base material exhibiting polarized light.SOLUTION: A polarized light emission pulp base material contains light emissive dye while being oriented in a pulp base material, and emits polarized light. Alternatively and furthermore, the polarized light emission pulp base material emits polarized light in a visible region by being irradiated with light from an ultraviolet region to a visible region and absorbing the light, alternatively and furthermore, has an absorption wavelength region and an emission wavelength region which are at least in part different from one another, has absorbance in a maximum absorption wavelength differing at each axis, alternatively and furthermore, is configured such that in absorbance in the maximum absorption wavelength, a ratio of absorbance of an axis indicating maximum absorbance and absorbance of an axis indicating minimum absorbance is 1.1 or more.SELECTED DRAWING: None
Patent JP-2021126968-A (JP)
Title: Method for manufacturing steering device
Inventor: WANG QIXIANG
IPC: B62D3/12
Filed: 2020-02-13
Abstract: To provide a steering device capable of suppressing the fluctuation of energizing force of a rack retainer given to a rack bar by a swaging work for stopping rotation between a rack retainer housing part and an adjust screw.SOLUTION: A method for manufacturing a steering device comprises steps of: after screwing-in an adjust screw 77, swaging and fixing a cylindrical portion 76 and the adjust screw 77 so that a plastic deformation region caused by the swaging straddles both a female screw part 76s of the cylindrical portion 76 of a rack retainer housing part 64 and a male screw part 77s of the adjust screw 77; and further, loosening back the adjust screw 77 so that the screwing-in amount of the adjust screw 77 is reduced, up to a position at which a set load, being a force of a rack retainer 11 to energize a rack bar 1, falls into a prescribed range, to adjust the energizing force. By not implementing a second swaging step after the set load adjusting step, it is possible to prevent the fluctuation of the set load due to the impact by the swaging work after the set load adjustment step.SELECTED DRAWING: Figure 3
Patent JP-2021127620-A (JP)
Title: Method of building joint structure and joint structure
Inventor: KUBOTA ATSUSHI
IPC: E04B1/21
Filed: 2020-02-14
Abstract: To provide a method for constructing a joint structure, a joint structure, and the like, which can suitably reinforce against a shear force in a joint structure of a precast member and a structure made of cast-in-place concrete, and can easily manufacture the precast member.SOLUTION: By placing concrete in a formwork 5 with a perforated steel plate gibber 2 inserted into a slit 51 formed in the formwork 5, a part of the perforated steel plate gibber 2 having holes 21 is embedded in the concrete, thereby producing a column member 1 in which the other portion of the perforated steel plate gibber 2 having the hole 21 protrudes from the concrete. By transporting this column member 1 to the construction site, installing it at a predetermined location, and placing cast-in-place concrete, a joint structure between the column member 1 and the beam member is constructed in which the other portion of the perforated steel plate gibber 2 is embedded in the beam member made of cast-in-place concrete.SELECTED DRAWING: Figure 2
Patent JP-2021132442-A (JP)
Title: Wireless power feeding system, power receiving device, power transmitting device, control method for wireless power feeding system, and program
Inventor: ENOMOTO HIROAKI
IPC: H02J7/00
Filed: 2020-02-18
Abstract: To provide a wireless power feeding system in which an input voltage to a power receiving device is controlled to fall within a proper range.SOLUTION: A wireless power feeding system comprises a power transmitting device that transmits a predetermined transmission power, and a power receiving device that receives a power at an input voltage corresponding to the transmission power. The power transmitting device and the power receiving device are controlled such that the input voltage is greater than a predetermined first threshold, but is less than a second threshold that is greater than the first threshold. There is also provided a program for causing a computer to execute a control method for the wireless power feeding system.SELECTED DRAWING: Figure 1A
Patent JP-2021131690-A (JP)
Title: Order management device, order management system, and program
Inventor: SHIBUYA HIROSHI
IPC: G07G1/01
Filed: 2020-02-19
Abstract: To provide an order management device, an order management system, and a program, capable of switching to a screen for efficient cooking for serving a delayed dish more preferentially than simultaneous serving of dishes in a situation where the serving of the dish is significantly delayed, while performing display corresponding to simultaneous serving of dishes in normal times.SOLUTION: The order management device acquires order information including an order dish, an order quantity, an order time, and identification information of a customer who has placed an order, performs normal display in which the acquired order dish, order quantity, and order time are divided for each identification information, on a display device, totals the order quantities of dishes included in the order information that has passed a second time or more that is shorter than a first time from the order time without being served, when the order information that has passed the first time from the order time is generated without being served among the order information that is normally displayed, and switches from the normal display to convenience display in which the total value is displayed for each dish about the order information in which the order quantities are totaled.SELECTED DRAWING: Figure 14
Patent JP-2020194154-A (JP)
Title: Display device
Inventor: PARK YOUNG-WOO
IPC: H05B33/04
Filed: 2020-02-25
Abstract: To provide a display device in which the stress in a bent region can be reduced.SOLUTION: A display device according to the present invention includes a substrate including a display region, a non-display region surrounding an outline of the display region, a first additional region connected to the non-display region along a first border, and a second additional region connected to the first additional region along a second border, a pixel disposed on the display region, a sealing film disposed on the pixel, a detection electrode disposed on the sealing film, a pad disposed on the second additional region, a detection wire connecting the detection electrode and the pad, a first detection insulating film disposed on the sealing film, and a second detection insulating film disposed on the first detection insulating film, the detection electrode, and the detection wire. In the first additional region, the substrate includes a first side surface that is bent so that the width of the first additional region decreases toward the second border at the first border. At least a part of the border of the first detection insulating film is closer to the first side surface than at least a part of the border of the second detection insulating film.SELECTED DRAWING: Figure 3
Patent JP-2021134949-A (JP)
Title: Air conditioner
Inventor: SHIGETA AKIHIRO
IPC: F25B1/00
Filed: 2020-02-25
Abstract: To provide an air conditioner capable of reliably performing refrigerant recovery even at high outside temperature.SOLUTION: An air conditioner includes: an injection pipe 30 connecting an injection port 31 of a compressor 11 and a refrigerant pipe between a first adjustment valve 14 and an indoor heat exchanger 21; and an injection adjustment valve 32 fitted to the injection pipe 30. A control part 40 controls a four-way valve 12 so that an external heat exchanger 13 functions as a radiator and the indoor heat exchanger 21 functions as a steamer, actuates the compressor 11, entirely closes the first adjustment valve 14, and performs a first refrigerant recovery operation controlling the aperture of the injection adjustment valve 32.SELECTED DRAWING: Figure 3
Patent JP-2021135342-A (JP)
Title: Hi-hat cymbal system
Inventor: TORII YOSHINORI
IPC: G10D13/00
Filed: 2020-02-26
Abstract: To provide a hi-hat cymbal system capable of achieving new performance by using sticks.SOLUTION: In a hi-hat cymbal system 1, first hi-hat cymbals 9 and second hi-hat cymbals 12 are arranged vertically, in the first hi-hat cymbals 9, a first top cymbal 10 being a hitting surface is arranged at an upper side, and in the second hi-hat cymbals 12, a second bottom cymbal 14 being a hitting surface is arranged at a lower side. Shafts 5, 20 are connected to the respective hi-hat cymbals 9, 12, respectively, and both the cymbals 10, 14 are linked by an operation of a pedal 21. A player can perform 16 beats with one hand and 32 beats with both hands by hitting both the cymbals 10, 14 while reciprocating a stick between both the cymbals 10, 14.SELECTED DRAWING: Figure 1
Patent JP-2021134389-A (JP)
Title: High strength steel sheet, method for manufacturing the same, member and method for manufacturing the same
Inventor: WADA YUSUKE
IPC: C21D9/46
Filed: 2020-02-27
Abstract: To provide: a high strength steel sheet excellent in ductility and stretch flange formability and high in yield stress and high yield point elongation; a method for manufacturing the same; a member; and a method for manufacturing the same.SOLUTION: A high strength steel sheet has a specific component composition and a steel structure including non-recrystallized ferrite of 25% or more and 75% or less at an area ratio, martensite of 5% or more and 35% or less, retained austenite of 12% or more and 50% or less at a volume fraction. A dislocation density in the steel sheet is 4.0×1014 m-2 and 1.0×1016 m-2 or less, and a value obtained by dividing the amount (mass%) of Mn in the retained austenite by the amount (mass%) of Mn in the non-recrystallized ferrite is 2.0 or more.SELECTED DRAWING: None
Patent JP-2021134722-A (JP)
Title: Fuel tank
Inventor: SHIRAHATA YUZO
IPC: B60K15/035
Filed: 2020-02-27
Abstract: To provide a fuel tank which can limit an oil supply amount to a design value even when a tank body expands.SOLUTION: A fuel tank is provided with a breather pipe 5 which discharges air from an interior of a tank body 3 when oil is supplied. The breather pipe 5 penetrates through a tank upper surface 6 of the tank body 3 to the interior and the exterior. The breather pipe 5 is fixed to the tank upper surface 6. A position of a lower end opening 7 of the breather pipe 5 is set to an upper limit height 9 of a fuel 8. An expanding/contracting part 10 is provided at a portion, which is located within the tank body 3, of the breather pipe 5. A lower end part 12 of the breather pipe 5 is fixed to a tank bottom surface 13 of the tank body 3 through a bracket 11.SELECTED DRAWING: Figure 1
Patent JP-2021136817-A (JP)
Title: Motor controller, motor control system, and motor control method
Inventor: SASAJIMA KENTA
IPC: H02P5/46
Filed: 2020-02-28
Abstract: To provide a motor controller, a motor control system, and a motor control method, capable of implementing stable driving by suppressing vibration caused by backlash suppression control being invalidated by one motor entering a dead zone.SOLUTION: A motor controller for controlling a drive device for driving one unit to be driven using a first motor and a second motor includes: a first control unit for driving the first motor using a first command value; a second control unit for driving the second motor using a second command value differing from the first command value; and a correction unit that when the first command value is included in a first dead zone region of the first motor, corrects the first command value so as not to be included in the first dead zone region and, when the second command value is included in a second dead zone region of the second motor, corrects the second command value so as not to be included in the second dead zone region.SELECTED DRAWING: Figure 2
Patent JP-2021134898-A (JP)
Title: Hydraulic circuit, operation unit using the same, and use method of hydraulic circuit
Inventor: HIRANUMA KAZUYUKI
IPC: F15B11/00
Filed: 2020-02-28
Abstract: To provide a hydraulic circuit which can alleviate a shock at a lift operation, an operation start and an operation stop by a simple constitution, and can easily control a speed of use equipment.SOLUTION: A hydraulic circuit has; a pump for discharging a working fluid by pressurizing it; a hydraulic cylinder operated by the flow-in and/or the flow-out of the working fluid, and driving operated equipment; a collection vessel of the working fluid which flows out of the hydraulic cylinder; and a plurality of electromagnetic valves which are interposed in a plurality of branches which are arranged in parallel with one another at a circuit between the pump and the hydraulic cylinder, and a circuit between the hydraulic cylinder and the collection vessel. A flow rate of the working fluid which flows to one branch of the plurality of branches which are arranged in parallel with one another is adjusted to be equal to or small than a flow rate of the working fluid which flows through the other branch.SELECTED DRAWING: Figure 1
Patent JP-2021134463-A (JP)
Title: Packing paper for laminate, laminate and package using the same
Inventor: YAMAMOTO HIROAKI
IPC: B65D65/40
Filed: 2020-02-28
Abstract: To provide a packing paper for a laminate, and a laminate and a package using the same, having excellent printability and suppressed curling when laminating with a resin film.SOLUTION: A packing for a paper laminate is formed from a raw material fiber composed of 20-90 mass% of a pulp fiber, 10-70 mass% of a sheath-core structure fiber including a sheath-core structure with a melting point of a core part being 10°C higher than or equal to a melting point of the sheath part, and 0-40 mass% of a resin fiber free from a sheath-core structure, and has a basis weight of 8.0-60.0 g/m2 and a thermal shrinkage in a transverse direction of -5.0 to -0.75%.SELECTED DRAWING: Figure 1
Patent JP-2021139111-A (JP)
Title: Hanging device and erecting method of reinforcement cage
Inventor: ARAKAWA MAKOTO
IPC: B66C1/66
Filed: 2020-03-02
Abstract: To provide a hanging device allowing easy hanging work of a reinforcement cage with a simple configuration, and an erection method of the reinforcement cage using the hanging device.SOLUTION: A hanging device has a load supporting metal fitting fitted to auxiliary reinforcements penetrating through a reinforcement cage and connection metal fittings connecting the load supporting metal fitting to a hanging metal. Through-holes for inserting the auxiliary reinforcements therethrough are provided at the load supporting metal fitting, and the load supporting metal fitting and the auxiliary reinforcements are movably fitted.SELECTED DRAWING: Figure 1
Patent JP-2020089762-A (JP)
Title: Heart help device and system
Inventor: PETER FORSELL
IPC: A61M60/468
Filed: 2020-03-06
Abstract: To provide an implantable device for improving a pump function of the heart of a human patient by applying an external force to the heart muscle, the device comprising at least one heart contacting organ.SOLUTION: The heart contacting organ is adapted to be movable to change the position of the force exerted on the heart after the implantable device is implanted in a human patient. The invention also relates to a method of using the device.SELECTED DRAWING: Figure 25
Patent JP-2021138089-A (JP)
Title: Printing device and printing method
Inventor: ONISHI MASARU
IPC: D06P5/30
Filed: 2020-03-06
Abstract: To perform printing more appropriately on various media.SOLUTION: A printing device 10 for performing printing comprises an inkjet head 102 which is a discharge head, an ultraviolet irradiation part 112 which is an energy rays irradiation part, and a control part 30. An ink discharged by the inkjet head 102 is an ink which generates heat by absorbing ultraviolet rays irradiated with by the ultraviolet irradiation part 112 and contains an aqueous solvent and a curable substance. The control part 30 makes the ultraviolet irradiation part 112 perform: a first condition irradiation in which it evaporates at least a part of the solvent contained in the ink by making the ink generate heat by irradiation with ultraviolet rays in a first condition; and a second condition irradiation in which it cures the curable substance contained in the ink by irradiation with ultraviolet rays in a second condition which is different from the first condition after performing the first condition irradiation.SELECTED DRAWING: Figure 1
Patent JP-2021143132-A (JP)
Title: Angiotensin i converting enzyme inhibitory composition
Inventor: KURAYA EISUKE
IPC: A61P39/06
Filed: 2020-03-10
Abstract: To provide a composition that can effectively exhibit angiotensin I converting enzyme inhibitory effect.SOLUTION: An angiotensin I converting enzyme inhibitory composition is prepared that contains Allium chinense extract as an active ingredient. In the extract, the content of fructan is 0.2-3 mass%.SELECTED DRAWING: Figure 2
Patent JP-2021144390-A (JP)
Title: Interview guidance system and interview guidance program
Inventor: KAMURA MINORU
IPC: G16H40/00
Filed: 2020-03-11
Abstract: To provide an interview guidance system that can make appointments of an interview guidance for persons in need of an interview guidance in descending order of the necessity of an interview guidance in the range of the schedule of an available industrial doctor.SOLUTION: A necessity calculation unit 42 calculates the necessity of an interview guidance for a plurality of persons in need of an interview guidance on the basis of item data of an employment information table 21, item data of a medical checkup result table 22, item data of a stress check result table 23, and item data of an interview guidance history table 25. An appointment unit 43 registers, in an interview guidance appointment table 27, dates of an interview guidance for persons in need of an interview guidance from dates when an industrial doctor is available, in descending order of the necessity.SELECTED DRAWING: Figure 1
Patent JP-2021142918-A (JP)
Title: Method for temporarily releasing safety mode of sudden-start-prevention device
Inventor: YAZAKI MINORU
IPC: B60K28/00
Filed: 2020-03-13
Abstract: To provide a method for temporarily releasing a safety mode of a sudden-start-prevention device which is useful for preventing sudden start or erroneous start of a vehicle due to an erroneous depression or erroneous operation of an accelerator pedal, in particular, to provide the method for temporarily releasing a safety mode of a sudden-start-prevention device that can be reliably performed by an extremely simple manner when vehicle turning right at an intersection, traveling backward on an upward slope, starting on a snowy road, or the like.SOLUTION: In a method for switching from a safety mode to a normal mode when a vehicle turning right, traveling backward on an upward slope, starting on a snowy road, or the like, there is provided a method for temporarily releasing the safety mode of a sudden-start-prevention device 5 comprising: upon pressing a timer switch 6 provided near the driver's hand to prevent a sudden start, turning off power of the sudden-start-prevention device 5 to switching the sudden-start-prevention device into the normal mode; and after a predetermined time, turning on the power of the sudden-start-prevention device 5 to return the sudden-start-prevention device into an original state.SELECTED DRAWING: Figure 2
Patent JP-2021147315-A (JP)
Title: Visualization agent, effectiveness determination method of disinfection agent therewith and detection method of carbonization
Inventor: NAKANO HIROYUKI
IPC: A01N59/06
Filed: 2020-03-16
Abstract: To provide a method of simply determining whether an effect of a disinfectant such as lime or the like is not lost.SOLUTION: A method for determining the effectiveness of a disinfectant containing slaked lime and unslaked lime as an active ingredient, and comprises a step of applying a visualization agent, which is a solution having the pH 6 or smaller containing a litmus and a citric acid buffer having a concentration of 30 mM or more in the disinfectant, and a step of detecting coloration of the disinfectant within determinable time range after the application of the visualization agent, in which the above step in which the determinable time range corresponds to the time range in which although a positive control exhibits coloration from purple blue to blue but a negative control exhibits coloration from red to red purple, when the visualization agent is applied to each of the disinfectant immediately after the preparation as the positive control and the disinfectant carbonized as the negative control, and a step of determining whether the effect of the disinfectant is maintained when the coloration from blue purple to blue is detected, and the effect of the disinfectant is deteriorated when the coloration of from red to red purple is detected are contained.SELECTED DRAWING: Figure 1
Patent JP-2021148298-A (JP)
Title: Error determination method, humidification device
Inventor: WASHIO TAKERU
IPC: F24F6/00
Filed: 2020-03-16
Abstract: To provide an error determination method enabling determination whether or not an electrode lower in residual ratio is arranged on an upstream side of a water supply pipe than a downstream side.SOLUTION: An upstream side electrode 46a and a downstream side electrode 46b arranged respectively on an upstream side and a downstream side of a water supply pipe 40 are supplied with electric power. When a value of voltage applied to the upstream side electrode 46a is higher than a value of voltage applied to the downstream side electrode 46b, an error determination is made, so that when electrodes 46 are each exchanged by a maintenance worker, it is possible to block electric power supply to the electrodes 46 while an electrode lower in residual ratio on the upstream side than the downstream side of the water supply pipe 40 is erroneously arranged. Thus, it is possible to prevent short circuit when a silver plate configuring the upstream side electrode 46a by water flow of the water supply pipe 40 is broken, and is in contact with the downstream side electrode 46b, and the downstream side electrode 46b is supplied with electric power.SELECTED DRAWING: Figure 8