baber/WOPTO huggingface dataset:
Patent JP-2019044301-A (JP)
Title: Device for producing fibrous deposit and method for producing fibrous deposit
Inventor: YONEUCHIYAMA SHUNITSU
IPC: D01D5/08
Filed: 2017-09-04
Abstract: To provide a device and a method for producing a fiber deposit that can prevent the contamination of fibers deposited at locations other than a desired position and can make the basis weight distribution constant.SOLUTION: A fiber deposited body producing device 10 of the present invention includes an electrospinning device 20 that discharges resin into an electric field to spin the fibers F, and a collection device 30 that deposits and collects the fibers F. The collection device 30 includes a collection member 31 made of a non-conductive material, and a pair of wind collecting plates 34, 34 made of a non-conductive material. The collection member 31 is disposed such that a collection surface 30S faces the electrospinning device 20. The wind collecting plates 34 are respectively disposed at positions on both sides of the collection surface 30S of the collection device 30, and disposed such that a plate surface 34S of the wind collecting plate 34 faces the electrospinning device 20 and makes an obtuse-angle with the collecting surface 30S. A plurality of convex portions P are formed on the plate surface 34S of the wind collecting plate 34 facing the electrospinning device 20.SELECTED DRAWING: Figure 3
Patent JP-2019043912-A (JP)
Title: Circadian rhythm regulator
Inventor: SUZUKI CHIHIRO
IPC: A61P43/00
Filed: 2017-09-05
Abstract: To provide a circadian rhythm regulator that has high safety and can be taken continuously.SOLUTION: The circadian rhythm regulator contains a specific triterpene as an active ingredient.SELECTED DRAWING: None
Patent JP-2019047059-A (JP)
Title: Light-emitting device
Inventor: TAKEDA SHIGEO
IPC: H01L33/48
Filed: 2017-09-06
Abstract: To provide a light-emitting device having a structure which hardly causes the delamination of light-emitting element's pad electrode and a protection film in manufacturing even if the light-emitting element is subjected to high-density mounting.SOLUTION: Provided is a light-emitting device 1 which comprises: a wiring board 10 with a wiring electrode 12 formed on a surface of a base material 11 composed of a plate-like ceramic; and a plurality of light-emitting elements 20 facedown mounted on the wiring electrode 12. In the light-emitting device 1, the plurality of light-emitting elements 20 each have: a sapphire substrate 21; an epitaxial layer 22 on the sapphire substrate 21; an insulative protection film 23 covering a surface of the epitaxial layer 22; and a pad electrode 24 formed on the protection film 23, electrically connected to the epitaxial layer 22, and arranged for electrically connecting the light-emitting element 20 to the wiring electrode 12. The base material 11 has a thickness of 380 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2019047435-A (JP)
Title: Imaging apparatus
Inventor: NAKAMURA YUTA
IPC: G03B17/02
Filed: 2017-09-06
Abstract: To provide an imaging apparatus with enhanced electromagnetic noise blocking effect.SOLUTION: An imaging apparatus includes a lens barrel that holds a lens, a metal shield plate 6 disposed around a first substrate 51, and a metal front case 3 that accommodates a lens barrel, a first substrate 51, and a shield plate 6 and in which the first substrate 51 having an imaging unit is screwed and fixed. First plate spring portions 65a and 65b of the shield plate 6 are brought into contact with the front case 3 and a ground potential portion 74a of a connector portion 74 is brought into contact with a second plate spring portion 64 of the shield plate 6, such that the ground potential portion of the first substrate 51 is electrically connected to the shield plate 6 and the front case 3.SELECTED DRAWING: Figure 7
Patent JP-2018115311-A (JP)
Title: Manufacturing method of size enlarged adhesive sheet laminate
Inventor: SATO NORIO
IPC: C09J11/06
Filed: 2017-09-07
Abstract: PROBLEM TO BE SOLVED: To propose a novel manufacturing method of a size enlarged adhesive sheet laminate having an adhesive material layer and a coating part I detachably laminated on one surface of the adhesive material layer and a constitution by size enlargement of an adhesive material layer uneven surface part on one surface of the adhesive material, capable of forming the adhesive material layer uneven surface part matching to uneven part of an adhesive surface on an adhesive material layer surface with high accuracy.SOLUTION: There is provided a manufacturing method of a size enlarged adhesive sheet laminate by initiating molding at a state that a surface temperature of a coating part I is 70 to 180°C by heating an adhesive sheet laminate and taking out the size enlarged adhesive sheet laminate from a mold after the surface temperature of the coating part I becomes less than 60°C.SELECTED DRAWING: Figure 2
Patent JP-2019048389-A (JP)
Title: Printer
Inventor: SEKI YASUHIRO
IPC: B41J3/36
Filed: 2017-09-07
Abstract: To reduce burdens of adjustment by a user for printing settings including a printing density.SOLUTION: A printer, which can attach and detach an ink unit having a first non-contact tag and a print medium having a second non-contact tag, which are replaceable, comprises: receiving means for adjusting operation for a predetermined setting; writing-down means that when the ink unit and the print medium are attached to the printer in combination, writes down information showing the combination and adjustment information that the receiving means receives at teh time of the attachment on the first non-contact tag or the second non-contact tag; reading-down means that when the ink unit and the print medium are attached to the printer in combination, reads out adjustment information on the combination from the first non-contact tag or the second non-contact tag; and print control means that prints ink in the ink unit on the print medium in a setting made after the predetermined setting is adjusted based on the read-out adjustment information.SELECTED DRAWING: Figure 5
Patent JP-2019050139-A (JP)
Title: Heating device
Inventor: ISOMURA KEISUKE
IPC: H01M2/10
Filed: 2017-09-11
Abstract: To uniformly heat a plurality of cells 2 constituting a battery pack.SOLUTION: A heating device 3 is provided on an outer surface of a battery pack along a direction in which cells 2 are stacked. The heating device 3 includes a heater unit 31, elastic unit 32, and rigidity unit 33 stacked in this order. The heater unit 31 has flexibility so as to be curved by external force. The elastic unit 32 has elasticity. The rigidity unit 33 has elasticity lower than that of the elastic unit 32. The rigidity unit 33 has rigidity higher than that of the elastic unit 32.SELECTED DRAWING: Figure 3
Patent JP-2019049888-A (JP)
Title: Remote control display apparatus and remote control display method
Inventor: KOBAYASHI NOBORU
IPC: G05D1/00
Filed: 2017-09-11
Abstract: To provide a new technology capable of displaying an image for causing people to easily perceive the distance from a moving device to each position at a future time point at which, after an operation is performed on a remote control device, the moving device actually carries out a motion indicated by the operation.SOLUTION: A remote control display apparatus 20B includes an image generation device 27 that generates a three-dimensional CG image on the basis of environment data indicating an environment on the travelling direction side of a moving device 10, and a display 29 that displays the generated CG image. The image generation device 27 predicts a future position of the moving device 10 at a future time point based on a delay time considering a communication time between the moving device 10 and a remote control display apparatus 20A, and generates a CG image viewed from the predicted future position.SELECTED DRAWING: Figure 1
Patent JP-2019049495-A (JP)
Title: Fluid property detector
Inventor: KAMEDA YUKINORI
IPC: G01N27/06
Filed: 2017-09-11
Abstract: To improve the detection accuracy of a fluid property detector.SOLUTION: An oil property detector 100 detects the properties of a hydraulic oil, the oil property detector 100 comprising an inside electrode 30, an outside electrode 20 provided facing the inside electrode 30, and an inside spacer 50, provided between the inside electrode 30 and the outside electrode 20, for insulating the inside electrode 30 and the outside electrode 20 from each other, the inside spacer 50 being provided with a recess 154 for forming a gap part 153 between the inside electrode 30 and the outside electrode 20 in a non-detection area A2 not exposed to the hydraulic oil.SELECTED DRAWING: Figure 3
Patent JP-2019053376-A (JP)
Title: Vehicular image recording device, vehicular image recording method and vehicular image recording program
Inventor: TAKAHASHI ATSUSHI
IPC: G07C5/00
Filed: 2017-09-13
Abstract: To provide a drive recorder that stores image data capturing an event so as not to be overwritten even if the event happens to another vehicle.SOLUTION: A drive recorder includes: an image data acquisition part for sequentially acquiring image data acquired by imaging the surroundings of a host vehicle; an extraction part for extracting an image area of another vehicle from the image of the image data; a determination part for determining whether the change of the other vehicle shown in the image area extracted by the extraction part from the plurality of image data continuously acquired by the image data acquisition part matches a predetermined reference change; and a writing control part for writing the image data to a memory in a ring buffer format when the determination part determines that the changes do not match, and writing the image data for a predetermined period including a plurality of image data subjected to the determination into a memory so as not to be overwritten when the determination part determines that the changes match.SELECTED DRAWING: Figure 4
Patent JP-2019051535-A (JP)
Title: Laser welding device, and component manufacturing method
Inventor: YAMAGUCHI KOJI
IPC: B23K26/073
Filed: 2017-09-14
Abstract: To suppress occurence of sputtering while obtaining an adequate weld strength.SOLUTION: An irradiation part of a laser welding device irradiates a main region on a welding surface and a sub region which is provided on the welding surface in a state adjacent to the main region or a state spaced from the main region, with beam. Further, a direction of a region irradiated with beam which moves on the welding surface during laser welding is so made as to be a welding direction. The sub region includes at least a region on the welding direction side of the main region. The irradiation part applies beam in a state set so that at least one peak occurs in each of the main region and the sub region. Further, an average strength of beam applied onto the main region is higher than an average strength of beam applied onto the sub region.SELECTED DRAWING: Figure 2
Patent JP-2019052724-A (JP)
Title: Snap ring for shaft and image formation apparatus
Inventor: HIURA HIROSHI
IPC: F16B21/18
Filed: 2017-09-15
Abstract: To provide a snap ring for shaft capable of preventing an outer ring of a bearing from coming into contact with a snap ring for shaft with inexpensive constitution.SOLUTION: The present invention relates to a snap ring 1 for shaft that is mounted on a shaft 2a adjacently to a bearing 3 in a thrust direction so as to restrict a thrust-directional position of the bearing 3, the bearing 3 having an inner ring 3b and an outer ring 3a where the shaft 2a is fixed, the inner ring 3b and outer ring 3a where the shaft 2a is fixed being relatively rotatable. The snap ring 1 for shaft has a first projection part 1a which protrudes in the thrust direction from a face opposed to the inner ring 3b in the thrust direction to abut on the inner ring 3b so that the snap ring 1 is in non-contact with the outer ring 3a.SELECTED DRAWING: Figure 6
Patent JP-2019056222-A (JP)
Title: Carrier equipment for construction
Inventor: FUJIMARU KOJI
IPC: E04D15/04
Filed: 2017-09-20
Abstract: PURPOSE: To provide a carrier equipment for construction which can easily and quickly carry folded-plate roof boards, such as long roof boards, to a predetermined position in a roof construction site and excellently reduce an amount of worker effort to carry them.CONSTITUTION: A carrier equipment for construction is provided with: a carrier base 1 on which construction material 9 is loadable; a blower mechanism part 2 arranged on an upper side of the carrier base 1 and provided with a blower part 21 and a power source 22; a carrier body A provided with a telescopic skirt part 4 arranged on a lower side surface of the carrier 1 along a configuration of the carrier base 1 to blow air supplied by the blower mechanism part 2 to a lower side of the carrier base 1; and a carrier rail 7 guiding the carrier body A to move in a longitudinal direction and having a flat traveling surface 71 and vertical side surfaces 72 at both sides of a flat traveling surface 71. A longitudinal direction of the carrier body A is a direction in which the carrier base 1 moves along the carrier rails 7, a length of the longitudinal direction is larger than that in a width direction of the carrier rail 7.SELECTED DRAWING: Figure 1
Patent JP-2019057699-A (JP)
Title: Piezoelectric element and method for manufacturing the same
Inventor: SHINKAWA TAKAMI
IPC: C23C14/34
Filed: 2017-09-22
Abstract: To provide a piezoelectric element having a ZnO based piezoelectric material film without substantially including alkali metal, such as lithium and excellent in piezoelectric properties, and a method for manufacturing the same.SOLUTION: The piezoelectric element comprises a Ca containing ZnO based piezoelectric material film and first and second electrodes sandwiching the ZnO based piezoelectric material film and facing each other. The ZnO based piezoelectric material film has a first region in which a content molar ratio R of a Ca content to the total of the Ca content and a Zn content increases in the thickness direction of the ZnO based piezoelectric material film toward the second electrode from the first electrode.SELECTED DRAWING: Figure 2
Patent JP-2019062311-A (JP)
Title: Radio communication system
Inventor: FUKUSHIMA KAZUKI
IPC: H04M11/04
Filed: 2017-09-25
Abstract: To reduce an intermittent operation time of a slave unit without lengthening a time necessary for communicating monitoring information (meter reading value or alarm) to a master unit in a radio communication system that includes the master unit and the slave unit for performing intermittent operation, in which monitoring information acquired by the slave unit is notified to a center device via the master unit.SOLUTION: Specific small power radio units of a first stage slave unit 3-1 to a fourth-stage slave unit 3-4 are always in a sleep mode other than a meter reading day and time, and perform intermittent operation only on the meter reading day and time. A meter reading value of each slave unit is notified to a master unit 2 by specific small power radio. An alarm that occurs on the meter reading day and time is also notified to the master unit 2 by specific small power radio. An alarm that occurs other than the meter reading day and time is directly notified to the master unit 2 by LPWA radio.SELECTED DRAWING: Figure 5
Patent JP-2019061865-A (JP)
Title: Lighting device
Inventor: MATSUDA MASANORI
IPC: F21V29/503
Filed: 2017-09-27
Abstract: To make a cord less likely to protrude to an area located outside an allowable range when a light source unit is attached.SOLUTION: A lighting device according to an embodiment includes: a body unit; a light source unit; a power supply unit; and a connector. The body unit has an opening. The light source unit is attached to the body unit and radiates light through the opening. The power supply unit is provided close to the body unit and supplies electric power to the light source unit. The connector is provided at the light source unit so that a terminal surface obliquely faces the power supply unit side and is connected with a cord from the power supply unit.SELECTED DRAWING: Figure 7
Patent JP-2019049683-A (JP)
Title: Speaking version language learning system and program
Inventor: YO TATSU
IPC: G09B19/06
Filed: 2017-09-11
Abstract: To provide a system and a program that allow learners to learn English and other languages by using a computer.SOLUTION: A speaking version language learning system and program are equipped with databases containing vocabulary data, pronunciation data, sentence pattern data, and grammar data together with a voice file and a voice dictionary database, and are provided with seven levels of drill learning sequence and an acquisition test of words and phrases provided with a speaking test by letting learners input pronunciation during drills. A commercially available word book is divided so as to be tailored to the area of each drill, a computer is caused to function along a process in which a learner memorizes information. The commercially available word book is divided into a plurality of courses tailored to the area of the learner, and loaded on a voice file and the audio dictionary database. They are configured to be sold separately.SELECTED DRAWING: Figure 1
Patent JP-2019067933-A (JP)
Title: Composite substrate
Inventor: HIRAI KEITA
IPC: H05K1/14
Filed: 2017-09-29
Abstract: To provide a composite substrate that, when a flexible circuit printed board is pressed and stuck to a second substrate, is able to securely prevent the second substrate from being damaged or the second substrate from being bent and peeled from a first substrate.SOLUTION: An ink jet head 4 comprises: a channel formation substrate 20; and a drive wiring substrate 300 with an IC driver 120. The drive wiring substrate 300 is disposed such that its lower surface 302 is opposite the upper surface of the channel formation substrate 20, with an empty space left between them. A flexible printed circuit board 125 is stuck between a front end part 310 of the upper surface 301 of the drive wiring substrate 300 and the driver IC 120, and a front-side dummy bump 370c is provided between the lower surface 302 of the drive wiring substrate 300 and the upper surface of the channel formation substrate 20. As viewed from a vertical direction, the front dummy bump 370c overlaps the entire adhesion area S, in which a flexible cable 125 is stuck, of the upper surface 301.SELECTED DRAWING: Figure 7
Patent JP-2018063426-A (JP)
Title: Display device and electronic apparatus
Inventor: KATAYAMA MASAHIRO
IPC: H01L51/50
Filed: 2017-10-05
Abstract: PROBLEM TO BE SOLVED: To reduce the number of lithography processes and provide a high-definition display device.SOLUTION: The display device includes a pixel portion and a driver circuit for driving the pixel portion. The pixel portion includes a first transistor and a pixel electrode electrically connected to the first transistor. The driver circuit includes a second transistor and a connection portion. The second transistor includes a metal oxide film, first and second gate electrodes that face each other with the metal oxide film positioned therebetween, source and drain electrodes over and in contact with the metal oxide film, and first wiring connecting the first and second gate electrodes. The connection portion includes second wiring formed on the same surface as the first gate electrode, third wiring formed on the same surface as the source electrode and the drain electrode, and fourth wiring connecting the second wiring and the third wiring. The pixel electrode, the first wiring, and the fourth wiring are formed using the same layer.SELECTED DRAWING: Figure 1
Patent JP-2019074643-A (JP)
Title: Hard coat film and antireflection film
Inventor: SHIOYA TAISUKE
IPC: G02B1/00
Filed: 2017-10-16
Abstract: To provide a hard coat film having a lamination which can be manufactured without increasing the lamination process, in which metal oxide fine particles are unevenly distributed on the surface of a hard coat layer and an antireflection film using the same.SOLUTION: A hard coat film 10 includes a transparent substrate 1 and a hard coat layer 2 laminated over the transparent substrate 1. A metal oxide containing layer 3 is formed, which contains metal oxide fine particles at the air interface side of the hard coat layer 2 and which is 0.6-20% in thickness of the hard coat layer 2. Abundance of metallic element A derived from metal oxide fine particles contained in the metal oxide containing layer 3 is 50 times or more of the amount of metal element A derived from metal oxide fine particles contained in an area other than metal oxide containing layer 3 included in the hard coat layer 2.SELECTED DRAWING: Figure 1
Patent JP-2019072927-A (JP)
Title: Image forming apparatus and program
Inventor: KANNARI TOMOMI
IPC: B41J21/00
Filed: 2017-10-17
Abstract: To make it possible to obtain a printed image of desired specific shape without including unnecessary image, simply by performing a minimum cutting operation even in a case where there is no recording paper whose vertical/horizontal ratio does not match that of an area of specific shape within which an image is to be printed.SOLUTION: In a case where a user is going to perform a square printing in which an image is to be printed within a square area having an aspect ratio different from an aspect ratio (a vertical/horizontal ratio) of L-size recording paper, an operation accepting unit 35 accepts an instruction to print an image input by the user. A control unit 31 exerts control such that an assistance image is printed outside the square area, the assistance image serving as an assistance for the user to determine a position for cutting from recording paper a square area in which an image for which a printing instruction has been accepted by the operation accepting unit 35 is printed. At the time, the control unit 31 exerts such control that an explanatory image is output for explaining a cutting position when the square area is cut using the assistance image.SELECTED DRAWING: Figure 3
Patent JP-2019023274-A (JP)
Title: Conductive coating liquid composition and transparent conductive film for flexible display comprising conductive layer produced from composition
Inventor: WOO SEOK JONG
IPC: C09D125/00
Filed: 2017-10-17
Abstract: To provide a transparent conductive film that resists changing of surface resistance after repeated flexure, has a low haze and high light transmittance, and is suitable for a flexible display.SOLUTION: The present invention provides a transparent conductive film 100 containing a conductive layer 10 produced from a conductive coating liquid composition, containing 10-70 wt.% of polyethylene dioxythiophene/polystyrene sulfonate (PEDOT/PSS), 1-20 wt.% of an organic binder, 10-80 wt.% of organic solvent, 0.05-1 wt.% of a silane coupling agent, and 0.02-0.4 wt.% of a surfactant.SELECTED DRAWING: Figure 1
Patent JP-2019073380-A (JP)
Title: Image forming device, image forming system and its control method
Inventor: HARANO YUZO
IPC: B41J29/48
Filed: 2017-10-18
Abstract: To solve a problem that, in a printing device in which a deck type sheet feeding means and a sheet feeding means such as a manual feed tray having a different way of thinking with respect to presence or absence of sheets are mixed, an appropriate alarm display cannot be performed relating to the presence or absence of printing sheets in each sheet feeding device, and to improve operability of a printing system.SOLUTION: In a printing system containing an image processing device and a print control device, an image forming device includes a deck type first sheet feeding means, a tray type second sheet feeding means and a sheet amount notification means of the sheet feeding means, and the print control device includes a display means. The print control device displays an alarm when there is no remaining amount of printing sheets in the first sheet feeding means, and does not display the alarm when there is no remaining amount of the printing sheets in the second sheet feeding means.SELECTED DRAWING: Figure 10