baber/WOPTO huggingface dataset:
Patent JP-2020067049-A (JP)
Title: Exhaust heat recovery system
Inventor: TAKAHASHI YUSUKE
IPC: F01K23/10
Filed: 2018-10-25
Abstract: To provide an exhaust heat recovery system for preventing that a working fluid becomes abnormally high in a temperature and pressure by avoiding a situation that a pump is stopped while a sufficient amount of heat exists in an evaporator.SOLUTION: An exhaust heat recovery system 10 having an evaporator 11, an expander 12, a condenser 13, and a pump 14 which are annularly arranged with respect to a flow of a working fluid F1 comprises: a first clutch 18 arranged at one end side of a drive shaft 17 of the pump 14, and connecting and disconnecting power between a drive shaft 17 and a power transmission shaft 5 of a vehicle 1; and a second clutch 19 arranged at the other end side of the drive shaft 17, and connecting and disconnecting power between the drive shaft 17 and a rotating shaft 16 of the expander 12. When a rotation number N1 of the power transmission shaft 5 is equal to a threshold Na or larger, the first clutch 18 connects the power so as to be transmittable between the drive shaft 17 and the power transmission shaft 5, and when a rotation number N2 of the rotating shaft 16 is equal to the rotation number N1 of the power transmission shaft 5 or larger, the second clutch 19 connects the power so as to be transmittable between the drive shaft 17 and the rotating shaft 16.SELECTED DRAWING: Figure 1
Patent JP-2020060178-A (JP)
Title: Waterdrop type water turbine
Inventor: FUJIKAWA MASAYUKI
IPC: F03B7/00
Filed: 2018-10-09
Abstract: To utilize 100% or more of water energy in which a water turbine that takes water from a water source at a high place, sends it with a pipe, and rotates the water turbine while a conventional waterdrop type water turbine in which the number of receiving water boxes is 16 to 20, and weirs are installed in rivers and waterways to constantly drop water and rotate the water turbine to obtain power.SOLUTION: Instead of 16 to 20 water receiving boxes of the conventional waterdrop type water turbine, attaches 3-5 weights evenly and oddly, and rotate; just installs two water receiving boxes just before stopping; the receiving water box 5 is used at the time of starting; the water receiving box 6 continuously drops once every one rotation of the water turbine and rotates; and a water turbine that uses centrifugal force to obtain power by combining multiple configurations.SELECTED DRAWING: Figure 1
Patent JP-2020072017-A (JP)
Title: Manufacturing apparatus of power storage device
Inventor: KIMURA SHINYA
IPC: H01M2/34
Filed: 2018-10-31
Abstract: To provide a manufacturing apparatus of a power storage device, which can shorten the total length of the manufacturing apparatus used for assembling an assembly member and a case body.SOLUTION: A manufacturing apparatus of a power storage device includes a plurality of jigs 51 having a case body holding portion that holds a case body, an annular transport path R that transports the plurality of jigs 51, a linear assembly transport path R2 which is a part of the transport path R, and in which an assembly member W is assembled to the case body along the path, a return path R1 which is a part of the transport path R, is connected to the end and start end of the assembly transport path R2, and returns the jig 51 that has reached the end of the assembly transport path R2 to the start end of the assembly transport path R2, and a case body supply portion 61 that supplies the case body to the jig 51 on the return path R1.SELECTED DRAWING: Figure 4
Patent JP-2020076445-A (JP)
Title: Automatic transmission
Inventor: KOKUBO TAKASHI
IPC: F16D25/12
Filed: 2018-11-06
Abstract: To sufficiently supply lubricants to a plurality of friction engagement elements.SOLUTION: In an automatic transmission having a second brake B2 having a fixed-side first plate 71 which is spline-fit to an internal peripheral face 18a of a transmission case 18, and a rotation-side second plate 72 spline-fit to a hub 73, a tube 90 for supplying lubricants to the first plate 71 and the second plate 72 is arranged in the transmission case 18, the tube 90 has an injection hole 91 for injecting the lubricant toward a spline groove 181 which is fit to spline teeth 71a of the first plate 71 out of the internal peripheral face 18a of the transmission case 18, and the injection hole 91 is opened toward a clearance in a radial direction between the spline groove 181 and the spline teeth 71a, and injects the lubricant so that the lubricant abuts on a surface of the spline groove 181 which is located above the spline teeth 71a.SELECTED DRAWING: Figure 5
Patent JP-2020076672-A (JP)
Title: Eddy current detection apparatus and polishing device
Inventor: TAKAHASHI TARO
IPC: H01L21/304
Filed: 2018-11-08
Abstract: To provide an eddy current detection apparatus with an enhanced magnetic field formed on a polished object, and a polishing device using the same.SOLUTION: An eddy current detection apparatus 50 that can be arranged in the vicinity of a semiconductor wafer including a conductive film formed thereon comprises a plurality of eddy current sensors 56. The plurality of eddy current sensor 56 are arranged in the vicinity to each other. Each of the plurality of eddy current sensors 56 includes: a pot core 60; an exciting coil being arranged on the pot core 60 and capable of forming an eddy current on the conductive film; and a detection coil being arranged on the pot core 60 and capable of detecting the eddy current formed on the conductive film.SELECTED DRAWING: Figure 6
Patent JP-2020079012-A (JP)
Title: Fan control device
Inventor: YANAGIUCHI AKIHIRO
IPC: H01M10/613
Filed: 2018-11-13
Abstract: To provide a fan control device that can improve functions of an electric power supply device and the like equipped with fans that are mounted on a vehicle and the like.SOLUTION: The fan control device controls a fan that blows air to an electric power supply device mounted on a vehicle and provided with a ventilation hole. The control device sets a rotation direction of the fan to a first direction if a prescribed condition is not satisfied, and sets the rotation direction of the fan to a second direction, the opposite direction of the first direction, if the prescribed condition is satisfied. When the rotation direction is changed from the first direction to the second direction, an air blowing direction is reversed. This can close a waterproofing valve and suppress excessive cooling of a battery stack in the electric power supply device.SELECTED DRAWING: Figure 4
Patent JP-2020088956-A (JP)
Title: Multiplexed power supply control system and multiplex power supply control method of battery-operated apparatus
Inventor: MIKASHIMA SHUSUKE
IPC: H02J1/00
Filed: 2018-11-19
Abstract: To provide a multiplexed power supply control system and a multiplex power supply control method, capable of efficiently using a battery by avoiding a power load caused by an imbalance between multiple batteries due to battery power consumption or natural consumption in a battery-operated apparatus equipped with multiple batteries, without complicating a circuit configuration.SOLUTION: A battery-operated apparatus 1 has: battery units 11, 21 divided into a plurality of systems to serve as a power supply source; power supply control units 12 and, 22 connected to the battery units 11, 21; and operating units 13, 23 for receiving operating power from the battery units 11, 21 to operate the apparatus. The operating units 13, 23 receive operating power from the battery units 11, 21 belonging to any one of the systems or a combination thereof, so that it is possible to supply power from another battery part and supply power according to power consumption depending on work content of the operating units even if one battery part is exhausted.SELECTED DRAWING: Figure 1
Patent JP-2020081316-A (JP)
Title: Cell device, method for producing cell device, and method for transplanting cell device
Inventor: MARUYAMA YUJI
IPC: A61L27/56
Filed: 2018-11-22
Abstract: To provide a cell device, a method for producing a cell device and a method for transplanting a cell device, in which cell aggregates can be held at high number density, and both high therapeutic effect and low invasiveness by cell aggregates can be satisfied.SOLUTION: A cell device 1 used for cell transplantation comprises: a carrier 20 for carrying cell aggregates 10; and a housing 30 covering the carrier 20, and the carrier 20 has: a porous base material 21; and a cell adhesion layer 22 which is constituted by cell adhesive molecules provided on the surface of the base material 21. The method for producing a cell device includes: a process of housing the carrier 20 in the housing 30; and a process of introducing the cell aggregates 10 into pores of the carrier 20 by applying forcible force. The method for transplanting a cell device includes a process of implanting the cell device 1 into which the cell aggregates 10 were introduced into the body of a living body other than human.SELECTED DRAWING: Figure 1
Patent JP-2019218623-A (JP)
Title: Film deposition apparatus, film deposition method and method of manufacturing electronic device
Inventor: SUMIYA TOSHIJI
IPC: H05B33/10
Filed: 2018-11-27
Abstract: To provide a film deposition apparatus that has a plurality of evaporation sources arranged effectively by enhancing space utilization efficiency in the film deposition apparatus and then suppressing the film deposition apparatus from increasing in size.SOLUTION: The present invention relates to a film deposition apparatus 2 that evaporates a vapor deposition material on a film deposition surface of a rotating substrate 10 to deposit a film, and that includes three or more evaporation sources 23, 24 arranged in a plane opposed to the film deposition surface of the substrate. The evaporation sources each have a plurality of crucibles 231, 241 arranged radially around an axis of rotation, and can rotate around the axis of rotation as the centers of rotation, and are arranged such that the centers of rotation of arbitrary three evaporation sources form a triangular shape in the plane. The plurality of crucibles include a crucible 232 for vapor deposition located at a vapor deposition position and a crucible 233 for preheating located at a preheating position, and the crucible for vapor deposition is arranged at the same distance from a center axis of rotation of the substrate in the plane.SELECTED DRAWING: Figure 5
Patent JP-2020083571-A (JP)
Title: Powder supply device
Inventor: IKEDA TAKESHI
IPC: B65G65/48
Filed: 2018-11-28
Abstract: To provide a powder supply device capable of stably supplying powder even it has poor flowability.SOLUTION: A powder supply device includes: a storage part 7 which stores powder; a bottom part 8 which is arranged on a lower part of the storage part 7 and has a large number of holes for discharging the powder stored in the storage part 7 downward formed therein; an extrusion member 9 which is arranged on an upper surface side of the bottom part 8 so as to be capable of being driven and rotated, and has an extrusion surface that extrudes the powder by driving and rotating and pushes the powder to the hole so as to protrude downward from the hole; and a scraping member 10 which is arranged on a lower surface side of the bottom part 8 so as to be capable of being driven and rotated, and scraps the protruded powder by driving and rotating, and thereby drops it downward.SELECTED DRAWING: Figure 1
Patent JP-2020081697-A (JP)
Title: Game machine
Inventor: TSUZUKI KIYOTAKA
IPC: A63F7/02
Filed: 2018-11-30
Abstract: To provide a game machine for contributing to enhancement of interest in a game through a performance.SOLUTION: A Pachinko game machine PY1 includes: an image display device 50 capable of displaying a predetermined performance image on a display part 50a; a performance control microcomputer 121 capable of executing a predetermined performance using the image display device 50 or the like; a select button 42 and the like allowing a player to perform operation input; and an image control board 140 capable of controlling display of the image display device 50 on the basis of control by the performance control microcomputer 121. The image control board 140 can execute a search performance capable of displaying a search background image GT in a wider range than a visual field range SH displayed on the display part 50a by the image display device 50. In the search performance, the performance control microcomputer 121 can allow the image control board 140 to vary the visual field range SH on the basis of operation input of the select button 42.SELECTED DRAWING: Figure 32
Patent JP-2020088314-A (JP)
Title: Printed circuit board, electronic device, and thermal conductive sheet
Inventor: ITO MASAAKI
IPC: H01L23/36
Filed: 2018-11-30
Abstract: To solve a problem in which it is difficult to achieve both thermal conductivity and the effect of suppressing unnecessary radiation noise in a heat conductive member containing a magnetic material.SOLUTION: A printed circuit board according to an embodiment of the present invention includes a printed wiring board having a mounting surface facing a first side, an electronic element disposed on the mounting surface, a heat dissipation member disposed on the first side with respect to the electronic element and thermally connected to the electronic element, a heat conduction member disposed between the electronic element and the heat dissipation member, and the heat conduction member includes a first magnetic body-containing layer that includes a plurality of first magnetic bodies oriented along the first orientation direction, and a second magnetic body-containing layer that includes a plurality of second magnetic bodies oriented along the second orientation direction and having different postures from the first magnetic bodies, and the first magnetic body-containing layer and the second magnetic body-containing layer are arranged so as to overlap in a predetermined direction perpendicular to the mounting surface, and the first orientation direction is a direction along the predetermined direction.SELECTED DRAWING: Figure 2
Patent JP-2020085839-A (JP)
Title: Method and device for inspecting mask
Inventor: KAGA CHIKATO
IPC: G01B11/24
Filed: 2018-11-30
Abstract: To provide a method and a device for inspecting a mask which can correct a change of the luminance at the time of an inspection and can precisely inspect an inspection target.SOLUTION: The method for inspection a mask includes: a step (S11) for acquiring a reference image of a mask by detecting a reflection light R as an illumination light reflected by the mask; a step (S12) for performing predetermined processing on the mask, of which reference image has been acquired; a step (S13) for acquiring an inspection image of the mask by detecting the reflection light as the illumination light reflected by the mask, on which the predetermined processing has been performed; and a step (S14) for comparing the reference image and the inspection image and inspecting the mask.SELECTED DRAWING: Figure 2
Patent JP-2020085858-A (JP)
Title: Laser receiver and laser marking device
Inventor: MIZUNO SHUNTA
IPC: G01C15/00
Filed: 2018-11-30
Abstract: To enable a laser receiver to react only to a specific laser marking device even when a plurality of laser marking devices around the laser receiver exist.SOLUTION: A laser receiver comprises: a light reception unit that receives laser light emitted from a laser marking device, and output a light reception signal; a discrimination unit that discriminates whether a fluctuation pattern of the light reception signal to be output from the light reception unit coincides with a preset lighting pattern; an operation unit that sets the lighting pattern to be used in discrimination by the discrimination unit to a lighting pattern of a laser light source in a specific laser marking device targeted for light reception; and a notification unit that, when it is discriminated in the discrimination unit that the fluctuation pattern coincides with the lighting pattern, notifies that the laser light emitted from the specific laser marking device is received in the light reception unit.SELECTED DRAWING: Figure 5
Patent JP-2019100343-A (JP)
Title: Impeller pump
Inventor: TOBIAS ALBERT
IPC: F04D29/44
Filed: 2018-12-03
Abstract: To provide an impeller pump that can pump water to the outside of a household appliance and can evacuate a pump chamber as simply as possible and at the same time as efficiently as possible.SOLUTION: An auxiliary outlet 37 from a pump chamber 22 is provided together with an auxiliary outlet flap 44. The auxiliary outlet flap has a closed position and at least one open position, and the auxiliary outlet flap is designed to be movable between the closed position and the at least one open position. The auxiliary outlet flap has actuating means and is forcibly loaded by the actuating means such that the auxiliary outlet flap is automatically moved from the closed position to one of the open positions if the auxiliary outlet flap is released from fluid flow in a rotation direction of an impeller for pumping fluid from an inlet to an outlet.SELECTED DRAWING: Figure 7
Patent JP-2020092105-A (JP)
Title: Voltage nonlinear resistor
Inventor: MIYATA MOTOYUKI
IPC: H01C7/112
Filed: 2018-12-03
Abstract: To provide a voltage nonlinear resistor that balances a varistor voltage, a limiting voltage ratio, and a temperature characteristic at a high level.SOLUTION: A voltage nonlinear resistor according to the present invention includes a sintered body containing zinc oxide as a main component and bismuth, antimony, and boron as subcomponents, and the subcomponent includes bismuth oxide of 0.50 to 1.45 mol%, antimony oxide of 1 to 2 mol%, and magnesium oxide of 0.01 to 0.1 mol% or less in terms of oxide.SELECTED DRAWING: Figure 1
Patent JP-2019062900-A (JP)
Title: Absorbent article for pet
Inventor: KOMATSUBARA DAISUKE
IPC: A01K23/00
Filed: 2018-12-10
Abstract: To provide an absorbent article for a pet that has excellent adhesion to the body of a pet and can properly absorb liquid excrement such as urine.SOLUTION: An absorbent article 1 for a pet has a longitudinal direction, a width direction and a thickness direction which are orthogonal to one another, and is worn by a pet so that the longitudinal direction is arranged along the waist circumference of the pet. The absorbent article for a pet includes an absorbent body 4 with a deformation guide part 40 extending in a direction crossing with the longitudinal direction in plan view.SELECTED DRAWING: Figure 1
Patent JP-2020095135-A (JP)
Title: Image forming apparatus
Inventor: AZUMAI MITSUO
IPC: G03G21/00
Filed: 2018-12-12
Abstract: To provide an image forming apparatus that can reduce the occurrence of abnormality related to a sheet.SOLUTION: An image forming apparatus comprises: a fixing unit that fixes an image to a sheet to be conveyed; a detection unit that acquires reading information on the sheet to which the image is fixed, and detects a change in shape of the sheet based on the reading information; and a control unit that performs control related to measures to reduce abnormality related to the sheet based on a result of detection performed by the detection unit.SELECTED DRAWING: Figure 2
Patent JP-2019080322-A (JP)
Title: Image forming apparatus, image forming method, and program
Inventor: HARUTA KENICHIRO
IPC: H04N1/405
Filed: 2018-12-12
Abstract: To provide an image processing apparatus that performs fine correction, which is gradually made possible in association with improvement in print resolution, for improving visibility of an image object having a fine portion, such as a thin line or a small point character (hereinafter collectively referred to simply as a "thin line"), which is difficult to be visually recognized depending on the state of a printer.SOLUTION: In a controller of a printer, a thin line correction unit of an image processing unit comprises: acquisition means that acquires image data; specification means that specifies a thin line part in the acquired image data; and correction means that corrects the density of two non-thin line parts sandwiching the thin line part specified in the image data to a density smaller than the density of the acquired thin line part on the basis of the density of the specified thin line part.SELECTED DRAWING: Figure 6
Patent JP-2019070822-A (JP)
Title: Imaging apparatus and control method of the same
Inventor: KATAYAMA TATSUSHI
IPC: G02B7/28
Filed: 2018-12-14
Abstract: To provide an imaging apparatus which can accurately focus a subject which a user intends with a simpler operation and to provide a control method of the apparatus.SOLUTION: An imaging apparatus includes: an imaging optical system; an imaging element for acquiring an image of a subject; means for acquiring distance information between the imaging optical system and the subject; means for generating a distance map corresponding to the image on the basis of the distance information; a display section for displaying the image which the imaging element acquires; means for detecting touch operation of a user to the display section which displays the image and detecting a position in the image corresponding to a position which the user touches; and control means constituted to acquire the distance information in the position of the acquired image from the distance map, to set the position in a focus point in accordance with the acquired distance information or to display an enlarged image obtained by cutting a partial region of the image including the position on the display section.SELECTED DRAWING: Figure 3
Patent JP-2019184224-A (JP)
Title: Heat exchanger
Inventor: KAWAGUCHI TATSUO
IPC: F28F9/26
Filed: 2018-12-20
Abstract: To provide a heat exchanger capable of improving heat exchange efficiency.SOLUTION: A heat exchanger 1 comprises: a columnar honeycomb structure 10 having a plurality of cells 101 forming a first flow passage through which first fluid 2 passes; an inner cylinder 11 attached to an outer periphery of the honeycomb structure 10; and an outer cylinder 12 arranged on an outer periphery of the inner cylinder 11, and forming a second flow passage 124 through which second fluid 3 passes between itself and the inner cylinder 11. The second flow passage 124 comprises an intermediate flow passage 124a extending in an axial direction 10c of the honeycomb structure 10 so as to include an outer peripheral position of the honeycomb structure 10, and side flow passages 124b, 124c located at both sides of the intermediate flow passage 124a with respect to the axial direction 10c, where a height of the intermediate flow passage 124a is set lower than a height of the side flow passages 124b and 124c.SELECTED DRAWING: Figure 1
Patent JP-2020101762-A (JP)
Title: Adhesive label with non-contact IC tag
Inventor: FUCHI Emi
IPC: G09F3/02
Filed: 2018-12-25
Abstract: To provide an adhesive label with a non-contact IC tag, which has a function as a product display label and which can reduce cost.SOLUTION: An adhesive label 1 with a non-contact IC tag includes: an adhesive label 2 having an adhesive layer 21 and a first base material film 22 laminated on the adhesive layer 21; and a non-contact IC tag label 3 which is attached on at least one surface of the adhesive label 2 and which has a non-contact IC tag 31. The area of the non-contact IC tag label 3 is smaller than that of the adhesive label 2.SELECTED DRAWING: Figure 1