baber/WOPTO huggingface dataset:
Patent JP-2021014041-A (JP)
Title: Power transmission device and industrial machine
Inventor: SUGAWARA KEISUKE
IPC: B29C45/17
Filed: 2019-07-11
Abstract: To provide a power transmission device and an industrial machine capable of suitably detecting lowering of an attachment tensile force of a belt.SOLUTION: A power transmission device 100 of this invention includes: a first pully 104; a second pully 106 having a diameter larger than or equal to a diameter of the first pully; a belt 108 wound around the first pully and second pully; and detection sections 110A and 110B that detect displacement of the belt in a direction intersecting a belt surface. The detection sections detect displacement of the belt at predetermined measurement points, and a distance from a boundary between a part where the belt touches the first pully and a part where the belt does not touch the first pully to the measurement points 112A and 112B, respectively, is equal to or smaller than the diameter D of the first pully.SELECTED DRAWING: Figure 2
Patent JP-2020000235-A (JP)
Title: System and method for producing extruded protein product
Inventor: GOERAN WALTHER
IPC: A23L13/40
Filed: 2019-07-18
Abstract: To provide systems and methods for producing an extruded protein product.SOLUTION: The present invention provides a system for producing an extruded protein product using a system that includes a die 200 including a channel 210 having a transverse cross section that is a continuous loop along at least a portion of the length L2 of the die.SELECTED DRAWING: Figure 2
Patent JP-2021021173-A (JP)
Title: Sheet for heat exchange element and manufacturing method thereof
Inventor: TAKANO TOMOKO
IPC: F28F3/00
Filed: 2019-07-30
Abstract: To provide a sheet for a heat exchange element having excellent handleability that achieves both gas shielding property and moisture permeability at a high level, and further excellent productivity, and to further provide a method for manufacturing the same.SOLUTION: There is provided a sheet for a heat exchange element having a PVA resin, a salt and a wet non-woven fabric. The wet nonwoven fabric has a basis weight of 20 g/m2 or more and 60 g/m2 or less, the content of the PVA resin is 0.2 g/m2 or more and 2.0 g/m2 or less with respect to the entire sheet for a heat exchange element, the salt contains at least one of an alkali metal salt and an alkaline earth metal salt, the content of the salt is 2 g/m2 or more and 15 g/m2 or less, and the content mass ratio (content of the PVA resin/content of the salt) of the PVA resin and the salt is 0.013-0.30.SELECTED DRAWING: None
Patent JP-2020196608-A (JP)
Title: Garbage processing device for camping car based on solar energy technology
Inventor: Tong Juanying
IPC: B65F1/10
Filed: 2019-07-30
Abstract: To provide a garbage processing device for a camping car based on solar energy technology.SOLUTION: The garbage processing device for a camping car based on solar energy technology includes a vehicle body. Inside the vehicle body, a collection chamber is provided, and inside the collection chamber, a compressing device is provided. The garbage processing device allows solar energy to charge the battery, compresses the garbage with this electric energy, extremely restricts the waste of energy by charging with ecological solar energy free of charge, and at the same time, and solves such a problem that charging with solar energy requires putting of fuel at all times when the camping car is outside. In addition, by compressing the garbage, the inner space of the camping car can be efficiently utilized.SELECTED DRAWING: Figure 1
Patent JP-2021024323-A (JP)
Title: Mounting structure of sound emitter and vehicle mounted with sound emitter
Inventor: MIYATA SUSUMU
IPC: B60R11/02
Filed: 2019-07-31
Abstract: To provide a mounting structure that can achieve high sound pressure level without increasing output when a sound emitter emits sound.SOLUTION: A sound emitter S is arranged on the back side of a garnish 1000 on a rear side of a vehicle. A sound emission hole 1002 is provided on a lower surface of the garnish 1000, and an emitting direction of sound from an emission hole 61 of the sound emitter S is made to match an opening direction of the sound emission hole 1002. That is, in the emitting direction of the sound from the emission hole 61, the sound emission hole 1002 is opened to constitute a clearance serving as a passageway for sound. This ensures that when the sound emitter S emits sound such as approach-notification sound, the sound emitted from the sound emitter S can be transmitted through the sound emission hole 1002 to the circumference thereof without being interrupted by the other member.SELECTED DRAWING: Figure 19
Patent JP-2021027699-A (JP)
Title: Dc/dc converter
Inventor: TAKADA HISAO
IPC: H02M3/155
Filed: 2019-08-05
Abstract: To provide a DC/DC converter capable of reducing leakage current due to fluctuations in voltage to ground.SOLUTION: A first capacitor C3 and a second capacitor C4 are serially connected to each other and connected in parallel with a high-voltage side DC part. A first switch part 31 and a second switch part 32 are serially connected to each other and connected in parallel with the high-voltage side DC part. A first reactor L1 is connected to a positive terminal of a low-voltage side DC part and to a low-voltage side terminal of the first switch part 31. A second reactor L2 is connected to a negative terminal of the low-voltage side DC part to a low-voltage side terminal of the second switch part 32. The connection point between the first capacitor C3 and the second capacitor C4 and the connection point between the first switch part 31 and the second switch part 32 are connected at the intermediate potential of the high-voltage side DC part. The first switch part 31 includes at least either one of switching elements S1, S2 and a capacitor C6 and a reactor L3. The second switch part 32 has the same configuration as the first switch part 31. The first reactor L1 and the second reactor L2 are reactors with the same specifications.SELECTED DRAWING: Figure 1
Patent JP-2021023272-A (JP)
Title: Fermented milk
Inventor: MIYAMOTO TETSUYA
IPC: A23C9/123
Filed: 2019-08-09
Abstract: To provide a fermented milk that contains pterostilbene, so that, in the case of a post-fermentation type, the fermented milk has a smooth texture while retaining its shape, or in the case of a pre-fermentation type, the fermented milk is smooth and goes down with ease.SOLUTION: A fermented milk contains pterostilbene.SELECTED DRAWING: None
Patent JP-2021028354-A (JP)
Title: Carbonization apparatus
Inventor: YOSHIDA SHIGERU
IPC: C10B47/30
Filed: 2019-08-09
Abstract: To provide a carbonization apparatus that is lightweight, inexpensive to manufacture, and has high thermal efficiency.SOLUTION: The carbonization apparatus provided with a charge port for charging a treatment target 9 containing an organic substance at a rear part and a discharge port for discharging the treatment target 9 at a front part comprises: a carbonization gas pipe 4 that supplies a carbonization gas generated in a cylinder body 3 by heat treatment from the cylinder body to a lower part of a carbonization furnace A; a secondary combustion chamber 2 provided in the lower part of the carbonization furnace A and burns the supplied carbonization gas together with intake air; and an opening part 8 that allows a secondary combustion gas generated in the secondary combustion chamber 2 to flow from the lower part to an upper part of the carbonization furnace A, wherein the cylindrical cylinder body 3 arranged in the carbonization furnace A is tilted and rotated so that height of the rear part is higher than the height of the front part, and the treatment target 9 is heat-treated to be carbonized, a horizontal partition wall 5 is provided to partition the upper part and the lower part from the rear part to the front part, and the cylindrical cylinder body 3 is arranged so as to penetrate the upper part of the carbonization furnace A.SELECTED DRAWING: Figure 1
Patent JP-2020071869-A (JP)
Title: Video-based job provider and job seeker matching server and method
Inventor: PARK HYUCK-JAE
IPC: G10L15/30
Filed: 2019-08-13
Abstract: To maximize effective matching of a job provider and a job seeker on Internet.SOLUTION: In a video-based job provider and job seeker matching system, a video-based job provider and job seeker matching server 100 comprises: a storing part for storing information about a company and information about a job seeker; a company image receiving part for receiving company image information including a company introduction image or a question image for an interview from a company terminal used by the company; a job seeker image receiving part for receiving job seeker image information including an introduction image of the job seeker or an answer image for a question from a job seeker terminal used by the job seeker; a text extraction part for extracting voice information included in each of the company image information and the job seeker image information, and storing company text information and job seeker text information that convert each of the voice information into text; and a matching part for providing information on the job seekers desired by the company to the company terminal or providing information on the company desired by the job seeker to the job seeker terminal on the basis of the company text information and the job seeker text information.SELECTED DRAWING: Figure 2
Patent JP-2021031871-A (JP)
Title: Moving device, power transmission device, and power transmission system
Inventor: HOJO YOSHIHISA
IPC: E02F5/00
Filed: 2019-08-19
Abstract: To provide a moving device, a power transmission device, and a power transmission system, allowing a mobile device to be charged without connecting a cable to the mobile device.SOLUTION: A mobile device 10 is provided with: a charging port 11 in which a power transmission coil is placed; a power receiving coil 12 for wireless power supply, for converting magnetic energy sent from the power transmission coil placed in the charging port 11 to electric energy ; a battery 14 storing the electric energy converted through the power receiving coil 12; and a motor driver 15 for the mobile device controlling drive of the mobile device 10 using the electric energy supplied from the battery 14.SELECTED DRAWING: Figure 1
Patent JP-2021033487-A (JP)
Title: Currency processing system and currency processing device
Inventor: KOBAYASHI SEIICHI
IPC: G07G1/00
Filed: 2019-08-21
Abstract: To provide a currency processing system and a currency processing device capable of processing currency in the currency processing device even while the communication between the currency processing device and a control device is cut off.SOLUTION: A currency processing system 1 includes a currency processing device (such as a currency change machine 2) that processes currency deposits and withdrawals, and a control device 30 that is communicably connected to the currency processing device to control the currency processing device. When communication between the currency processing device and the control device 30 cannot be established, the currency processing device can execute a withdrawal process where a predetermined amount of currencies is discharged to the outside of housings 10a and 20a by a discharge unit (such as a coin payout unit 14 or a banknote payout unit 24).SELECTED DRAWING: Figure 6
Patent JP-2021031277-A (JP)
Title: Elevator analysis system and designing method for elevator analysis system
Inventor: SHIMODE NAOKI
IPC: B66B1/18
Filed: 2019-08-28
Abstract: To calculate, in advance, a memory capacity required for recording an actual people's flow in an elevator.SOLUTION: In an elevator analysis system having a processor and a storage device connected to the processor, the storage device has a storage area for Origin-Destination information for recording people's movements between floors, and the size of the storage area for the Origin-Destination information is determined based on the maximum number of non-zero values of the Origin-Destination information, calculated based on the minimum time required to move between elevator floors.SELECTED DRAWING: Figure 1
Patent JP-2020037688-A (JP)
Title: Method for producing ionic liquid-containing structure and ionic liquid-containing structure
Inventor: KIMURA NAOMICHI
IPC: C08L101/02
Filed: 2019-08-29
Abstract: To provide a method that makes it possible to produce an ionic liquid-containing structure with good productivity.SOLUTION: The present invention is a method for producing an ionic liquid-containing structure that includes: an inorganic mesh structure formation step in which, in the presence of an ionic liquid, a mesh structure is formed using an inorganic compound; and a polymer mesh structure formation step in which, in the presence of the ionic liquid, a polymer mesh structure is formed using a prepolymer and a crosslinking agent.SELECTED DRAWING: None
Patent JP-2021036177-A (JP)
Title: Heat exchange element and heat exchange type ventilation device
Inventor: HONDA MASATO
IPC: F24F7/08
Filed: 2019-08-30
Abstract: To provide a heat exchange element capable of improving heat exchange efficiency, and a heat exchange type ventilation device using the same.SOLUTION: In a heat exchange element 6, a heat exchange element piece 15 including a heat transfer plate 13 having a heat transfer property and a plurality of ribs 14 provided side by side on one surface of the heat transfer plate 13 is laminated and an exhaust air passage 16 and a supply air passage 17 are constituted layer by layer alternately, and an exhaust air flow 3 circulating in the exhaust air passage 16 and a supply air flow 4 circulating in the supply air flow passage 17 exchange heat via the heat transfer plate 13. Then, the rib 14 is formed by being spirally braided while rotating a plurality of fiber members in the same rib braiding direction, with the direction in which the exhaust air flow 3 or the supply air flow 4 circulates being the axis. The adjacent ribs 14 are arranged so that the rotating rib braiding directions are the same, when viewed from the upstream side or the downstream side of the exhaust air flow 3 or the supply air flow 4.SELECTED DRAWING: Figure 3
Patent JP-2021039148-A (JP)
Title: Fixing device and image forming apparatus
Inventor: UEHARA MASAKAZU
IPC: G03G15/20
Filed: 2019-08-30
Abstract: To provide a fixing device that reduces the likelihood of dents in the fixing belt.SOLUTION: A fixing device 1 has a heater holding member 32. The heater holding member 32 has a main body part 321, a plurality of first projections 320A, and a plurality of second projections 320B. The plurality of first projections 320A are arranged in a center part of the main body part 321 in a first direction in which both ends of a fixing belt 10 face each other. The plurality of second projections 320B are arranged at positions on the main body part 321 different from the center part. A belt holding part 60 has a contact part 611A that is in contact with the fixing belt 10. In a second direction orthogonal to the first direction, a maximum width W1 of the contact part 611A is the same as a first maximum width W2. The first maximum width W2 is equal to or larger than a second maximum width W3. The first maximum width W2 indicates the maximum width of the center part of the heater holding member 32. The second maximum width W3 indicates the maximum width of an area of the heater holding member 32 where the plurality of second projections 320B are arranged.SELECTED DRAWING: Figure 10
Patent JP-2021037131-A (JP)
Title: X-ray ct system and medical processing apparatus
Inventor: TAGUCHI HIROMOTO
IPC: A61B6/03
Filed: 2019-09-04
Abstract: To perform substance discrimination without depending on additional scanning.SOLUTION: An X-ray CT system comprises a scanning part and a processing part. The scanning part radiates an X-ray in a first area along a body axial direction of a subject, thereby performing first scanning for collecting a first data set corresponding to a first X-ray energy. After the first scanning, the scanning part radiates an X-ray in a second area, which is narrower than the first area, along the body axial direction, thereby performing second scanning for collecting a second data set corresponding to a second X energy different from the first X-ray energy. The processing part performs substance discrimination by a plurality of reference substances on the basis of the first data set and the second data set.SELECTED DRAWING: Figure 2
Patent JP-2021042486-A (JP)
Title: Method for producing tow opening fiber assembly
Inventor: MIYOSHI HIROAKI
IPC: D02J1/18
Filed: 2019-09-09
Abstract: To provide a method for producing a tow opening fiber assembly capable of obtaining a tow opening fiber assembly in which variation of mass is suppressed when obtaining a tow opening fiber assembly by cutting a continuous body of a tow opening fiber at a predetermined interval.SOLUTION: A method includes a first process 21 for conveying a continuous body 1 of a tow opening fiber along a conveyance path 11, a second process 22 for taking up a continuous body 2 of the tow opening fiber conveyed in the first process 21 through a variable roll 12 while holding between a pair of conveyance rolls 14, and a cutting process 23 for cutting a continuous body 3 of the tow opening fiber obtained by the second process 22 at a predetermined interval to obtain an assembly 4 of the tow opening fiber. The variable roll 12 is configured to be displaced in a direction W opposite to a holding direction V of the continuous body 2 of the tow opening fiber as the force received from the continuous body 2 of the tow opening fiber increases, and is configured so that a force in the direction V acts as it is displaced in the direction W.SELECTED DRAWING: Figure 1
Patent JP-2021043348-A (JP)
Title: Image forming apparatus
Inventor: MIZUNO MANABU
IPC: G03G21/16
Filed: 2019-09-11
Abstract: To solve the problem in which: in an image forming apparatus that allows withdrawal of a sheet conveying unit from a normal position for jam processing, after the sheet conveying unit is withdrawn for the jam processing, it takes time for a user to become aware that a sheet still remains in the sheet conveying unit.SOLUTION: An image forming apparatus has a door that is arranged such that it is opened from a closed position to allow withdrawal of a sheet conveying unit; and lock means that locks the door so as not to be opened from the closed position. In a state where the door is opened, when a sheet remains in the sheet conveying unit, the image forming apparatus moves the lock means to a lock position to prevent the door from moving to the closed position.SELECTED DRAWING: Figure 6
Patent JP-2021042623-A (JP)
Title: Steel beam structure
Inventor: OKAZAKI TOMOHITO
IPC: E04B1/94
Filed: 2019-09-13
Abstract: To enable suppressing the transfer of fire heat from the end of the material axis direction of the steel beam to the flammable structural material.SOLUTION: A steel beam structure 10 includes: a wooden column 14, a steel beam 12 having a pair of flange portions 82, 84 facing each other in the vertical direction and a web portion 80 connecting the pair of flange portions 82, 84, and in which an end portion 13 in the material axial direction is joined to the wooden column 14; a fireproof coating material 16 that covers the steel beam 12 so that an internal space 90 is formed between the flange portions 82 and 84 and the web portion 80; and a cooling member 100 in which a plate surface 100A is arranged in the internal space 90 of the end portion 13 of the steel frame beam 12 in the vertical direction and along the material axis direction.SELECTED DRAWING: Figure 1
Patent JP-2021041903-A (JP)
Title: Camera device
Inventor: HATTORI TOMOZO
IPC: B62D37/02
Filed: 2019-09-13
Abstract: To increase a down force that acts on an arrangement body.SOLUTION: In a camera device 10, an inclined surface 32A of a movable plate 30 of an arrangement body 16 is inclined in an upward direction toward the rear of a vehicle. When the vehicle 12 travels forward, a travel wind of the vehicle 12 makes a down force act on the inclined surface 32A. In this case, when the vehicle 12 travels forward, the movable plate 30 is turned outward in a vehicle-width direction, and the down force acting on the inclined surface 32A is increased. Thereby, the down force acting on the arrangement body 16 can be increased.SELECTED DRAWING: Figure 1
Patent JP-2021047065-A (JP)
Title: Eruption monitoring system, eruption monitoring method and eruption monitoring program
Inventor: MAKI MASAYUKI
IPC: G01V3/12
Filed: 2019-09-18
Abstract: To provide an eruption monitoring system capable of detecting that the volcanic ejecta has erupted from a crater of a volcano quickly more than before, and provide an eruption monitoring method and an eruption monitoring program.SOLUTION: A radar device 10 makes a beam of a fan-shaped electromagnetic wave having a divergent angle in the azimuth direction being larger than the divergent angle in the direction of an elevation angle be scanned in the direction of the elevation angle along a virtual longitudinal section passing a crater of a volcano, periodically and repeatedly. Alternatively, the radar device receives a reflected wave or a scattered wave of the beam from an object. Thereby, the radar device generates observation data DT in which an observation value for representing the density of the object of the position generating the reflection or the scattering of the beam is associated with a coordinate of the position generating the reflection or the scattering. An observation data analysis device 20 analyzes the observation data DT generated by the radar device 10, and thereby detects that the volcanic ejecta has erupted from the crater of the volcano.SELECTED DRAWING: Figure 1
Patent JP-2020061929-A (JP)
Title: Method and system for chassis voltage drop compensation
Inventor: YO SHII
IPC: H02M1/00
Filed: 2019-09-18
Abstract: To provide a method and system for chassis voltage drop compensation.SOLUTION: A system and a method for compensating for a voltage drop in a device with a remote node are disclosed. A power supply unit has an adjustable voltage output and a feedback circuit. A power path is connected to the power supply unit to supply a voltage to the remote node. The switch has an output connected to the feedback circuit, a first input connected to the power path, and a second input connected to the remote node. A controller is connected to the switch. The controller controls the switch to switch inputs and is operable to cause the feedback circuit of the power supply unit to compensate the voltage output for voltage drops on the power path or the remote node.SELECTED DRAWING: Figure 6B
Patent JP-2021045773-A (JP)
Title: Arc-welding system
Inventor: YONEMOTO SHINGO
IPC: B23K9/10
Filed: 2019-09-19
Abstract: To provide an arc-welding system capable of rearing an operator skilled for arc-welding.SOLUTION: An arc-welding system includes: a welder A; an actuator 3; a controller 21 for controlling the welder A based on a prescribed program to perform weaving-welding, and further controlling the welder A such that, when a change operation command for changing a rocking center position of a welding torch or a rocking width of the welding torch is inputted from the actuator 3 in this welding, the change content of the change operation command is reflected; a camera 17 for photographing a moving image of a welding part; a display device 8 for displaying the photographing image; a storage unit 23 for storing the time-series data of the photographing image and the input time and change content of the change operation command; and a mechanical learning unit 22 for generating a prediction model by using the stored information, and then outputting the change content predicted from the time series data of the photographing image photographed by the camera 17 by using the prediction model for weaving welding.SELECTED DRAWING: Figure 1