baber/WOPTO huggingface dataset:
Patent JP-2020008639-A (JP)
Title: Decoloring apparatus and decoloring system
Inventor: SATO NAOYA
IPC: G03G21/00
Filed: 2018-07-04
Abstract: To provide a decoloring apparatus and a decoloring system that can present a place in which sheets of paper are disposed of.SOLUTION: According to an embodiment, a decoloring apparatus comprises: a paper feeding unit; a decoloring unit; an operation unit; and a processor. The paper feeding unit feeds a sheet of paper on which an image is printed with a decolorant printing material. The decoloring unit performs decoloring of the image on the sheet of paper. The operation unit receives a decoloring operation of the image on the sheet of paper. The processor acquires a database indicating a place in which disposal of the sheet of paper can be performed when the decoloring operation of the image on the sheet of paper is received, and presents the place in which the disposal of the sheet of paper can be performed on the basis of the database.SELECTED DRAWING: Figure 1
Patent JP-2020005882-A (JP)
Title: shower head
Inventor: KASAHARA NAOYUKI
IPC: E03C1/06
Filed: 2018-07-09
Abstract: To stabilize a state of a shower head fixed to a wall surface.SOLUTION: A shower head 1 includes: a first magnet 21 and a second magnet 22 in a central part of an adsorption surface 8 magnetically adsorbing to a wall surface 40. Elastic members 23, 24 including no-slip surfaces 33, 34 abutting on the wall surface 40 is provided around the first magnet 21 and the second magnet 22.SELECTED DRAWING: Figure 1
Patent JP-2020008089-A (JP)
Title: Member mounting structure
Inventor: MITA KAZUHIRO
IPC: F16B21/04
Filed: 2018-07-09
Abstract: To provide a member mounting structure capable of temporarily holding a mounting tool reliably even in a case where a mounting member is thin, and capable of regulating rotation.SOLUTION: A member mounting structure comprises a mounting tool 30 having a head 31, a shaft 33, an engagement protrusion 35, and an elastic engagement piece 40. A first notch groove 22 and a temporary holding groove 23 are formed in an insertion hole 20. A second notch groove 7 is formed in a mounting hole 5. The elastic engagement piece 40 is provided with: an engagement step part 45 engaging with the back side peripheral edge of the insertion hole 20; and a rotation regulation part 47 provided continuously with the engagement step part 45 on the head 31 side, and arranged in the temporary holding groove 23 in a state where the elastic engagement piece 40 engages with the temporary holding groove 23. One side of the inner circumference of the temporary holding groove 23 forms a stopper wall 24 that engages with the rotation regulation part 47 to regulate the rotation of the mounting tool 30.SELECTED DRAWING: Figure 1
Patent JP-2020007978-A (JP)
Title: Rotary blade support structure of dynamo
Inventor: ONO KOHEI
IPC: F03D15/00
Filed: 2018-07-09
Abstract: To provide a rotary blade support structure of a dynamo capable of improving startability of a power generation device to improve power generation efficiency.SOLUTION: A rotary blade support structure of a dynamo rotatably supports a vertical axis rotary blade 1, and transmits the rotation of the rotary blade 1 to a dynamo 2 located below the rotary blade 1. On the outer periphery of a case 5 of the dynamo 2, a cylindrical bearing case 4 is rotatably installed via ring-shaped bearings 9, 9. The bearing case 4 is coaxially coupled to the rotary blade 1, and connected to the input shaft of the dynamo 2. The bearing case 4 comprises a cylindrical case body 4a, and an end plate 4b provided at one axial end of the case body 4a and to which the rotary blade 1 is coupled.SELECTED DRAWING: Figure 1
Patent JP-2020008437-A (JP)
Title: Pressure-sensitive sensor and manufacturing method therefor
Inventor: KOGA YOSHIRO
IPC: G01L1/20
Filed: 2018-07-09
Abstract: To provide a pressure-sensitive sensor and a manufacturing method therefor with which it is possible to prevent the positional deviation of a measurement region and stably measure applied pressure while taking advantage of the flexibility of cloth, and which can be made to a suitable size for measuring over a wide range of pressure distribution and constituted to achieve high productivity while suppressing material costs.SOLUTION: A pressure-sensitive sensor 1 comprises: a plurality of first electrode cloths 3 disposed at first intervals on the first principal surface of a conductive cloth 2; a plurality of second electrode cloths 4 disposed at second intervals on the second principal surface of the conductive cloth 2 in a direction crossing the first electrode cloths 3; and a suture thread 5. An intersecting region V1 of the first electrode cloths 3 with the second electrode cloths 4 is formed in a matrix arrangement, with the first electrode cloths 3 sewn to the conductive cloth 2 by the suture thread 5 and the second electrode cloths 4 sewn to the conductive cloth 2 by the suture thread 5.SELECTED DRAWING: Figure 1
Patent JP-2020006414-A (JP)
Title: Laser recording method and laser recording apparatus
Inventor: YAMASHITA TOMOHIRO
IPC: B41J2/46
Filed: 2018-07-10
Abstract: To retain the quality of recording process such as writing on a recording object.SOLUTION: A laser recording method for performing a process using a laser beam emitted from a laser light source to a recording object, comprises: a speed detection step in which a moving speed of the recording object is detected using, as an observation point, the laser light source when a laser beam is emitted from the laser light source while at least one of the recording object and the laser light source is moved; and a laser output correction step in which an energy loss resulting from heat diffusion caused by the recording object, based on the speed detected in the speed detection step, is corrected for output of the laser beam constant in quantity of energy applied per unit area of the recording object by the laser beam regardless of a change of the moving speed.SELECTED DRAWING: Figure 13
Patent JP-2020009669-A (JP)
Title: Composition for forming battery electrode, electrode, and microbial fuel cell device
Inventor: MOROISHI YORIYUKI
IPC: C02F3/34
Filed: 2018-07-10
Abstract: To provide a composition for forming an electrode for a microbial fuel cell device excellent in durability, an electrode, and a microbial fuel cell device capable of achieving both durability, power generation characteristics, and sensing characteristics.SOLUTION: The composition for forming an electrode used in a microbial fuel cell device formed at least of an electrode and a culture medium, includes at least a conductive material and a hardly decomposable resin. The conductive material includes a carbon material doped with a hetero element and/or a base metal element.SELECTED DRAWING: Figure 1
Patent JP-2020007998-A (JP)
Title: Two cylinder type rotary compressor
Inventor: KOZAKURA RYUICHI
IPC: F04C23/00
Filed: 2018-07-11
Abstract: To inhibit damage of a piston caused by sliding.SOLUTION: A compressor 10 includes: a first cylinder 41a; a first piston 42a; a second cylinder 41b; a second piston 42b; a middle plate 44; and a movable piece 46. The first cylinder 41a has a first cylinder chamber 61a. The first piston 42a is provided at the first cylinder chamber 61a. The second cylinder 41b has a second cylinder chamber 61b. The second piston 42b is provided at the second cylinder chamber 61b. The middle plate 44 is installed between the first cylinder 41a and the second cylinder 41b and has a through hole 44h allowing communication between the first cylinder chamber 61a and the second cylinder chamber 61b. The movable piece 46 is provided at the through hole 44h and can move to a side of the first cylinder chamber 61a or a side of the second cylinder chamber 61b.SELECTED DRAWING: Figure 1
Patent JP-2020012886-A (JP)
Title: Image forming apparatus
Inventor: YASUI KAZUMASA
IPC: B41J29/393
Filed: 2018-07-13
Abstract: To provide an image forming apparatus that can easily adjust a set value according to paper to be used.SOLUTION: According to an embodiment, an image forming apparatus comprises a scanner, a printer, a memory, an operation panel, and a processor. The scanner reads an image. The printer prints the image read by the scanner on paper. The memory has a first storage area storing the size of the paper and stores a set value adjusted through image adjustment using first paper of the size stored in the first storage area. The operation panel receives an instruction for re-adjustment of the set value stored in the memory. When the operation panel receives the instruction for re-adjustment, the processor acquires information indicating the size of paper for re-adjustment, and corrects the set value stored in the memory on the basis of the difference between the size of the paper for re-adjustment and the size stored in the first storage area.SELECTED DRAWING: Figure 2
Patent JP-2020012280-A (JP)
Title: Vibration isolation structure for rigid-frame viaduct
Inventor: WATANABE TSUTOMU
IPC: E01D22/00
Filed: 2018-07-17
Abstract: To provide a vibration isolation structure for rigid-frame viaduct that can reduce ground vibration without lowering the seismic performance of the original rigid-frame viaduct.SOLUTION: In the vibration isolation structure for rigid-frame viaduct, upper ends of columns arranged at intervals in a bridge axis direction are connected by vertical beams and slabs extend from the vertical beams in the bridge axis orthogonal direction. Included are a beam supporting diagonal member 2 connected in a state in which a lower end 21 is fixed to a side surface 112 of a column 11 and an upper end 22 allows displacement at least in a bridge axis direction Y with respect to a lower surface 121 of a vertical beam 12, and a slab supporting diagonal member 4 connected in a state in which a lower end 41 is fixed to a side surface 122 of the vertical beam and an upper end 42 allows displacement at least in a bridge axis orthogonal direction X with respect to a lower surface 14a of a slab 14.SELECTED DRAWING: Figure 1
Patent JP-2019029663-A (JP)
Title: Real-time correction of distortion of template in nanoimprint lithography
Inventor: ANSHUMAN CHERALA
IPC: H01L21/027
Filed: 2018-07-18
Abstract: To reduce an alignment error of template for an imprint lithography to a substrate.SOLUTION: A step of positioning central alignment marks 701' and 702'of a template to a central alignment mark 701 of a substrate, and a step of positioning circumference alignment marks 703' and 704' of the template to circumference alignment marks 703 and 704 of the substrate are included. On the basis of a relative position of each central alignment mark of the template and the substrate, an inner-surface alignment error of the template is evaluated. On the basis of the relative position of each circumference alignment mart of the template and the substrate, a connection alignment error of the template is evaluated. On the basis of a difference between the connection alignment error of the template and the inner-surface alignment error, an outer-surface alignment error of the template is evaluated, and the relative position of the template and the substrate is adjusted so as to reduce the outer-surface alignment error.SELECTED DRAWING: Figure 7
Patent JP-2019170997-A (JP)
Title: Device and method for examining retinal vascular endothelial function
Inventor: VILSER WALTHARD
IPC: A61B3/14
Filed: 2018-07-19
Abstract: To provide a device and a method for examining the retinal vascular endothelial function of the vessels of the retina at the fundus F of a patient's eye.SOLUTION: Using a fundus camera, the vessels of the retina are stimulated with flicker light during a stimulation phase and sequences of images of areas of the fundus F are captured, from which vascular parameters are derived which describe the retinal vascular endothelial function of the vessels. By imaging a macula aperture MB, which covers the macula on the fundus F, the fundus F are illuminated with a higher light intensity, which improves the stimulation effect and the image quality and/or reduces the strain on the patient.SELECTED DRAWING: Figure 4a
Patent JP-2020010926-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-07-20
Abstract: To provide a game machine with an improved presentation effect.SOLUTION: When a super ready-to-win A is to occur, as shown at (C), a character 31AK001, which is a friendly character, is displayed in an image display device 5 and a ready-to-win presentation is started. When a prescribed time is elapsed from a start of the ready-to-win presentation, such as a termination of an introduction portion of the ready-to-win presentation, a title 31AK002 of the super ready-to-win A is displayed across the whole screen of the image display device 5 as shown at (D), and from a speaker 8, a sound corresponding to the title name of the ready-to-win is outputted. Thereby, the title of the super ready-to-win A is notified.SELECTED DRAWING: Figure 9
Patent JP-2020017826-A (JP)
Title: Distributing device, communication system, and distributing method
Inventor: ONISHI HIROYUKI
IPC: H04L12/66
Filed: 2018-07-24
Abstract: To reduce the amount of data transferred to a security device.SOLUTION: A duplication unit 11c duplicates a packet received from the network, and a compression unit 11d compresses the payload of the duplicated packet and transfers the payload to a security device 20a. A storage unit stores filter information for identifying an attack packet detected by the security device, and a discard unit 11a discards the attack packet using the filter information. The storage unit stores a distribution rule that specifies a processing method for each predetermined flow in the traffic of the network, and a distribution unit 11b uses a distribution rule to distribute a packet received from the network to a copy unit 11c or another security device 20b for each predetermined flow.SELECTED DRAWING: Figure 1
Patent JP-2020021587-A (JP)
Title: Illuminating device and lightning circuit
Inventor: TAKAHASHI SHOGO
IPC: H05B45/00
Filed: 2018-07-31
Abstract: To provide an illuminating device and the like that can be realized by a smaller number of components compared with the conventional art.SOLUTION: An illuminating device 40 comprises a light source 16, and a lightning circuit 50 that supplies a current to the light source 16. The lightning circuit 50 comprises: a rectification circuit 51 that converts an AC power into a first DC power; and a DC/DC converter 52 that converts the first DC power supplied from the rectification circuit 51 into a second DC power to supply a current to the light source 16. The DC/DC converter 52 comprises: an inductor L22 connected in series to the light source 16; a diode D25 for discharging an energy stored in the inductor L22; and a control IC 53 that has a switching element 34 connected in series to the inductor L22. The control IC 53 further has a capacitor 36 for smoothing the first DC power.SELECTED DRAWING: Figure 3
Patent JP-2020022252-A (JP)
Title: Power conditioner and control method thereof, and power generating system including power conditioner
Inventor: SATO YOSHIAKI
IPC: H02M7/48
Filed: 2018-07-31
Abstract: To provide a power conditioner that does not incorporate an insulation transformer and that isolates a faulty device and maximizes power generation opportunities of a healthy power conditioner when a DC ground fault occurs during parallel operation of a plurality of power conditioners.SOLUTION: A power conditioner includes an inverter section that converts direct current to alternating current, a ground fault detecting circuit that detects ground faults on a DC side circuit, and a control section, and accepts input of power from a power generator and is connected to a power system. The control section stops the operation of the power conditioner when the ground fault detection circuit detects a ground fault, starts after a lapse of time according to a serial number of the power conditioner, performs normal operation determination and stops a severe failure when the ground fault is detected again.SELECTED DRAWING: Figure 3
Patent JP-2020020179-A (JP)
Title: Tile removing device and tile removing method using the same
Inventor: TAKAGI KAZUMASA
IPC: E04F21/00
Filed: 2018-08-01
Abstract: To provide a tile removing device and a removing method using the same allowing any person to easily remove a tile without breaking the tile.SOLUTION: A tile removing device 1 having a pair of plates (an upper plate 21, a lower plate 22) and being provided with a holding mechanism 2 allowing a distance between these plates to be adjustable with a rotating bolt 20 to remove the tile through holding the tile with the holding mechanism 2 is provided with a holding power confirmation mechanism (a torque wrench 3) capable of confirming whether or not power of holding the tile with the holding mechanism 2 reaches a predetermined value.SELECTED DRAWING: Figure 1
Patent JP-2020020213-A (JP)
Title: Rainwater storage facility
Inventor: SHIGEIZUMI KOGA
IPC: A01G27/02
Filed: 2018-08-02
Abstract: To provide a rainwater storage facility that can store water and can reduce an effect on plants.SOLUTION: The rainwater storage facility comprises planting soil disposed above existing soil, and a side wall surrounding the planting soil. At least a part of the side wall is disposed above a surface of the planting soil so that water can be stored in a space surrounding the planting soil. Water holding ability of the planting soil is higher than that of the existing soil. Water permeability of the planting soil is higher than that of the existing soil.SELECTED DRAWING: Figure 4
Patent JP-2019051928-A (JP)
Title: Waterless urinal and method therefor
Inventor: DARREN C MCINTOSH
IPC: B64D11/02
Filed: 2018-08-08
Abstract: To provide a novel waterless urinal.SOLUTION: Provided is a waterless urinal for a vehicle, the urinal including a fluid bowl having a drain, and a waterless urinal cartridge disposed within the drain. A cartridge includes a waste reservoir disposed within a housing that holds a predetermined volume of urine, and a drainage aperture configured so that an amount of urine exceeding the predetermined volume of urine flows through the drainage aperture to exit the housing. A cover is coupled to the housing and forms part of a surface contour of the bowl, the cover includes a sealing fluid reservoir and fluid passages for directing urine from the bowl to the sealing fluid reservoir. The sealing fluid reservoir is in communication with an internal cavity part of the housing, and the waste reservoir includes at least one fluid flow control mechanism configured to restrain urine movement within the waste reservoir in response to change in vehicle dynamics.SELECTED DRAWING: Figure 1B
Patent JP-2020025566-A (JP)
Title: Ultrasonograph, program and operation method of ultrasonograph
Inventor: MAEDA TOSHINORI
IPC: A61B8/08
Filed: 2018-08-09
Abstract: To make a temporal change intelligible in each of coordinates of interest spatially fixed in frame data of a plurality of time phases acquired by transmitting and receiving ultrasonic waves.SOLUTION: A tracking processing section 50 derives a temporal variation in each of coordinates of interest of a plurality of coordinates of interest spatially fixed in frame data across a plurality of time phases. Further, the tracking processing section 50 derives a spatial travel of each site of interest on the basis of the temporal variation of each of the coordinates of interest located in the vicinity of each site of interest. Further, the tracking processing section 50 derives the spatial travel of each site of interest for every time phase across the plurality of time phases within a tracking period and tracks movement of each site of interest within the tracking period on the basis of the travel derived for every time phase.SELECTED DRAWING: Figure 1
Patent JP-2020026541-A (JP)
Title: Powder production apparatus and powder production method using plasma rotating electrode method
Inventor: WANG XINMIN
IPC: B22F9/14
Filed: 2018-08-09
Abstract: To provide a powder production apparatus 10 and a powder production method by a plasma rotating electrode method by which a particle size of powders can be refined.SOLUTION: Plasma irradiation means 12 has a plurality of injection ports 21. The injection ports 21 are arranged so that plasma 22 can be applied from the respective injection ports 21 to one end portion 11a of an elongated electrode member 11 made of a metal or alloy. The electrode member 11 is rotated about a central axis along a length direction thereof, and the plasma 22 is applied from the plurality of injection ports 21 toward the end 11a of the rotating electrode member 11, thereby manufacturing a powder composed of a metal or alloy.SELECTED DRAWING: Figure 1
Patent JP-2020027181-A (JP)
Title: Aerial posting device
Inventor: ISHINO YUJI
IPC: B64C39/02
Filed: 2018-08-10
Abstract: To enhance a posting effect by a hanging curtain, mainly.SOLUTION: An aerial posting device 1 is provided that has: a drone 2 that is flyable in air; a hanging curtain release part 4 that is attached to a lower part of the drone 2, and can release a handing curtain 3 in the air. The hanging curtain release part 4 may provide a storage part 11 that stores the hanging curtain 3 in a state with the hanging curtain winded. The storage part 11 may have a release port 12 that can release the hanging curtain 3. The hanging curtain 3 may have one end part 3a attached to the storage part 11. The storage part 11 may have a stopper part 21 that can regulate the release of the hanging curtain 3. In the hanging curtain 3, a weight 31 may be included. The weight 31 may be separated from other end part 3b of the hanging curtain 3.SELECTED DRAWING: Figure 1
Patent JP-2018170812-A (JP)
Title: Method and device for efficient channel state information distribution for mu-mimo transmission scheme based on old channel state information
Inventor: HARALABOS PAPADOPOULOS
IPC: H04B7/0452
Filed: 2018-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain a method and a device for channel state information distribution of multiuser MIMO transmission scheme based on old channel state information.SOLUTION: This method includes a step of acquiring a first channel estimate of downlink channel between a base station and a first user terminal by the first user terminal, from at least one downlink pilot transmitted in the first time frequency block having data toward a second user terminal different from the first user terminal, a step of acquiring a second channel estimate of downlink channel between the base station and the second user terminal by the second user terminal, from at least one downlink pilot transmitted in the second time frequency block having data toward the first user terminal, and a step of transmitting a linear combination of the first and second channel estimates in a third time frequency block.SELECTED DRAWING: Figure 3