baber/WOPTO huggingface dataset:
Patent JP-2020035801-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: IGUCHI KENICHI
IPC: H01L29/861
Filed: 2018-08-27
Abstract: To provide a high-quality semiconductor device that can be manufactured without a complicated process and a manufacturing method thereof.SOLUTION: A semiconductor device 10 is manufactured by: implanting impurity ions into one surface of a semiconductor substrate 11 made of silicon carbide; irradiating a region 12' of the semiconductor substrate 11 into which the impurity ions have been implanted, with a laser beam whose wavelength region is an ultraviolet region; and forming an electrode 13 made of metal and having an ohmic contact with a high concentration impurity layer 12 on the surface of the high concentration impurity layer 12 formed by irradiating with laser beam. At the time of irradiating with laser light, a first concentration peak of impurity ions exceeding the solid solution limit concentration of the impurity ions in silicon carbide is formed in a surface layer region 12a near one surface of the semiconductor substrate 11.SELECTED DRAWING: Figure 3
Patent JP-2020033420-A (JP)
Title: Base material for surface protective film, production method of the base material, surface protective film using the base material, and optical film with surface productive film
Inventor: NAKAHARA AYUMU
IPC: C09J7/38
Filed: 2018-08-28
Abstract: To provide a base material for a surface protective film, which has excellent flexibility or folding resistance and can well suppress light leakage, coloring and iridescent irregularity in an optical inspection.SOLUTION: The base material for a surface protective film in accordance with the present invention is constituted by a film comprising an acrylic resin and an elastomer, and shows an in-plane retardation Re(550) of 30 nm or less and 500 or more folding times until breakage occurs by an MIT test. A production method of the base material for a surface protective film in accordance with the present invention includes: forming a film-forming material comprising an acrylic resin and an elastomer into a film; and subjecting the formed film to sequential biaxial orientation or simultaneous biaxial orientation.SELECTED DRAWING: None
Patent JP-2020031897-A (JP)
Title: Absorbent article
Inventor: KOYAMA HIDETOSHI
IPC: A61F13/533
Filed: 2018-08-30
Abstract: To reduce thickness when folded in a longitudinal direction and to prevent leakage from side parts.SOLUTION: In an incontinence pad 1, an absorber 4 is mediated between a surface sheet 3 and a leakage prevention sheet 2, and folded by a fold line L extending in a width direction by the fold line L. A plurality of first ridge parts 10 and second ridge parts 11 that go along a longitudinal direction and are arranged by turns in a width direction are formed on the skin side surface of the absorber 4. The first ridge parts 10 extend from a back side in the longitudinal direction of the absorber 4 to the middle position of the abdominal side in the longitudinal direction across the fold line L. The second ridge parts 11 extend from a range that does not overlap the width direction of the first ridge parts 10 on the abdominal side in the longitudinal direction of the absorber 4 or from the abdominal side in the longitudinal direction of the absorber 4 to a middle position in the longitudinal direction across the fold line L.SELECTED DRAWING: Figure 4
Patent JP-2020034833-A (JP)
Title: Paracentesis training simulator and dialysis simulator
Inventor: NISHITE YOSHIAKI
IPC: G09B9/00
Filed: 2018-08-31
Abstract: To provide a paracentesis training simulator capable of intuitively determining success/failure of paracentesis and performing the paracentesis training in conjunction with another training system, and a dialysis simulator using the paracentesis training simulator.SOLUTION: A paracentesis training simulator 10 comprises: a part 11 to be punctured, including simulated blood vessels 111a and 111b, conductors disposed in the simulated blood vessels, and simulated biological tissue covering the periphery of the simulated blood vessels; conductive puncture needles 12a and 12b penetrating through the simulated biological tissue to be punctured in the simulated blood vessels; and a detection unit for detecting the conduction between the puncture needles and the conductors. A dialysis simulator 20 comprises the paracentesis training simulator including valves 132a and 132b to be opened/closed on the basis of the detection by the detection unit, blood circuits 22 and 27 connected to downstream sides of the valves, and a dialyzer 25 connected to the blood circuits.SELECTED DRAWING: Figure 1
Patent JP-2020032081-A (JP)
Title: Appliance for vehicle resin window breakage
Inventor: FURUI TAKASHI
IPC: A62B99/00
Filed: 2018-08-31
Abstract: To provide an appliance for vehicle resin window breakage capable of easily breaking a resin window for securing an evacuation passage even for a resin window comprising no special mechanism.SOLUTION: There is provided the appliance for vehicle resin window breakage comprising: a scratch generation part capable of making a scratch on a surface of a resin window of a vehicle; and a strength modification part for softening or deteriorating the resin window. As one embodiment, the appliance 10b is formed into a hammer shape and comprises a head part 11 and a handle part 12. One end of the head part 11 is a contact part 13b and a shape of the contact part is a sharp shape. The contact part 13b is formed by integrating the scratch generation part and a heating part.SELECTED DRAWING: Figure 2
Patent JP-2020039194-A (JP)
Title: Electric connection box and wiring harness
Inventor: YAMAMOTO SATORU
IPC: H02G3/16
Filed: 2018-09-03
Abstract: To provide an electric connection box and a wiring harness capable of improving a waterproof structure.SOLUTION: An electric connection box 1 provided in a wiring harness comprises a frame peripheral wall 11 of a double-wall structure having an external wall 16 and an inside wall 17, and an upper cover 5 covering an upper opening 4 surrounded by this frame peripheral wall 11. The frame peripheral wall 11 is formed into a shape having a frame side joint line 21. The upper cover 5 is formed into a shape having a cover side joint line 33 engaging with the frame side joint line 21. At the engaging portion of the frame side joint line 21 and the cover side joint line 33, it is formed into a shape having a frame side slit 27. The frame side slit 27 is formed in the middle of a circumferential conduit formed in the frame peripheral wall 11, when moisture infiltrates the engaging portion.SELECTED DRAWING: Figure 5
Patent JP-2018192308-A (JP)
Title: Autonomic surface cleaning robot
Inventor: MICHAEL J DOOLEY
IPC: A47L11/24
Filed: 2018-09-06
Abstract: To provide a movable floor cleaning robot comprising a cleaning system.SOLUTION: A movable floor cleaning robot comprises: a robot body for determining a front drive direction; a drive system; a cleaning system; and a controller communicating with the drive system and the cleaning system. The cleaning system comprises: a pad holder comprising a bottom surface for receiving a cleaning pad; and a fluid applicator configured to coat a fluid to a floor surface. The controller controls the drive system and the fluid applicator while executing a cleaning routine. The cleaning routine comprises a step for coating the fluid to a floor surface section which is almost equal to a footprint section of the robot, and a step for returning the robot to the floor surface section for moving a center and a side edge of the cleaning pad to the floor surface section individually, for wetting the cleaning pad with the fluid to be coated.SELECTED DRAWING: Figure 1
Patent JP-2020042616-A (JP)
Title: Locker management system and locker management method
Inventor: MIZUKOSHI AKIHIRO
IPC: G06Q50/10
Filed: 2018-09-12
Abstract: To shorten a period of closing, repairing, or changing the model of a locker so as to make a locker targeted for management adaptable to digitization for collecting information such as the number of vacant boxes.SOLUTION: Provided is a locker management system including a transmitter that transmits state data indicating a state in which a locker is locked or unlocked, a receiver connected to the transmitter, and an information processing device connected to the receiver. The transmitter has a transmission unit that is connected to a detector that detects the state, and when a prescribed time has elapsed or the state is detected, transmits the state data to the receiver with radio waves in the 920 MHz band. The receiver has a receiving unit that receives the state data from the transmitter, and an output unit that outputs the state data to the information processing device. The information processing device solves the above-described problem by including an input unit that inputs the state data from the receiver, and a generation unit that generates information about the locker based on the state data.SELECTED DRAWING: Figure 11
Patent JP-2020040036-A (JP)
Title: One-touch assembly type system rack and holder
Inventor: SUGITA KOICHI
IPC: B65D5/50
Filed: 2018-09-12
Abstract: To provide a one-touch assembly type system and holder for a test tube and the like that can stably hold a test tube, a micro tube and the like, can save spaces for storage and conveyance, can quickly exhibit effect of freezing and refrigerating and can make main portions of a specimen and a sample visible.SOLUTION: A sleeve-like support body having an upper surface part and a lower surface part, provided in vertical direction, which move parallely and vane pieces at left and right or front and rear surface ends at an either of the upper and lower surface parts is firmly fixed to side leg wall parts provided in a longitudinal or lateral direction through the vane pieces, which are integrally assembled to be completed as a main body. When folding back the main body, left and right or front and rear side surface parts of the sleeve-like support body are moved parallely and bent by folded parts of fingers by both hands, and at the same time the side leg walls are tilted to be flatly folded. When assembling the main body, upper and lower sleeves are brought up by the fingers of both hands to separate the sleeves and at the same time the side leg wall parts are stood up, and the body is assembled while forming an upper/lower sleeves shape.SELECTED DRAWING: Figure 4
Patent JP-2020040336-A (JP)
Title: Printed matter and code information expression system
Inventor: ITO TAKASHI
IPC: B42D15/00
Filed: 2018-09-12
Abstract: To provide a printed matter and a code information expression system with high security, in which code information is expressed on a surface of the printed matter only in a prescribed temperature range.SOLUTION: In the printed matter, a first temperature-indicating ink of which a hue changes at a first prescribed temperature, a second temperature-indicating ink of which the hue changes at a second prescribed temperature, and a normal ink of which the hue does not change with temperature are printed on one face of a base material. The first temperature-indicating ink is printed on the one face in a pattern corresponding to the code information, the second temperature-indicating ink is printed by layering on the first temperature-indicating ink, and a first normal ink is printed so as to surround the first temperature-indicating ink and the second temperature-indicating ink. The second temperature-indicating ink is an identical color to the first normal ink below the second prescribed temperature, and becomes de-colored at or above the second prescribed temperature. The first temperature-indicating ink is a different color from the first normal ink below the first prescribed temperature, and becomes the identical color to the first normal ink at or above the first prescribed temperature.SELECTED DRAWING: Figure 1
Patent JP-2020041667-A (JP)
Title: Clutch release mechanism
Inventor: TSUKUMA TAKESHI
IPC: F16D23/14
Filed: 2018-09-13
Abstract: To maintain slidability of a contact portion between a clutch release fork and a release bearing.SOLUTION: A clutch release mechanism includes a clutch release form 21 which presses a release bearing 15. The clutch release fork 21 is made of metal. In a tip portion 210 of the clutch release form 21 being a portion which presses the release bearing 15, a slide surface 210a which slides on the release bearing 15 is covered with a resin slide material 211. A grease accumulation part 212 is provided between the resin slide material 211 and the tip portion 210.SELECTED DRAWING: Figure 3
Patent JP-2020039329-A (JP)
Title: Pull-out tool for laver cultivation pillar
Inventor: NAGAO TATSUYUKI
IPC: A01G33/02
Filed: 2018-09-13
Abstract: To reduce a labor and a time required for a pull-out work of a laver cultivation pillar used for cultivation of laver.SOLUTION: There is provided a pull-out tool (1) for laver cultivation pillar which is used for pulling a laver cultivation pillar (6) erected on a sea bottom, in the pull-out tool, a plurality of grip bodies (4) for gripping a periphery of the laver cultivation pillar (6) are provided so as to be bent freely, a base end of a suspension string body (9) is fitted to a lower part of the grip body (4) on one end, a holding body (10) for holding a middle part of the suspension string body (9) is attached to an upper part of the grip body (4) on one end, and a hook body (11) for hooking the suspension string body (9) held by the holding body (10) is attached to the grip body (4) on the other end. In the present invention, the grip bodies (4) have a surface for gripping the laver cultivation pillar (6) which is formed into a circular surface curved in a circumferential direction of the laver cultivation pillar (6). In the present invention, three or more grip bodies (4) are provided on the pull-out tool.SELECTED DRAWING: Figure 1
Patent JP-2020046331-A (JP)
Title: Bridge evaluation system and method for evaluating bridge
Inventor: KOBAYASHI MOTONARI
IPC: G01G9/00
Filed: 2018-09-20
Abstract: To precisely determine a state of a bridge.SOLUTION: A bridge evaluation system according to one embodiment includes: an acquisition unit for acquiring first image data obtained by imaging an object which is passing through a first bridge and second image data obtained by imaging an object which is passing through a second bridge; a calculation unit for calculating a weight of the object as a first weight by analyzing the first image data and calculating a weight of the object as a second weight by analyzing the second image data; and a determination unit for determining a state of the second bridge on the basis of the difference between the first weight and the second weight.SELECTED DRAWING: Figure 2
Patent JP-2020046575-A (JP)
Title: Electrophotographic photoreceptor, manufacturing method of electrophotographic photoreceptor, process cartridge, and electrophotographic device
Inventor: NONAKA MASAKI
IPC: G03G5/147
Filed: 2018-09-20
Abstract: To provide an electrophotographic photoreceptor which excels in wear resistance and flaw resistance and has excellent electric characteristics, and which enables image defect to be suppressed, and a manufacturing method of the electrophotographic photoreceptor, a process cartridge, and an electrophotographic device.SOLUTION: The surface layer of the electrophotographic photoreceptor contains the copolymer of a composition that contains resin particles including fluorine atoms, a charge transport compound having two or more polymerizable functional groups, a compound represented by general formula (1), and a resin including a fluoroalkyl group and having a specific vinyl structure, the polymerizable functional groups of the charge transport compound being selected from among an acryloyloxy group and a methacryloyloxy group, the content of the compound indicated by general formula (1) being 0.10 mass% or more. (In general formula (1), R1 represents a hydrogen atom or a methyl group, R2 represents 3-6C alkyl group.)SELECTED DRAWING: None
Patent JP-2020047521-A (JP)
Title: Power storage device
Inventor: YAMADA MASAHIRO
IPC: H01M2/20
Filed: 2018-09-20
Abstract: To provide a power storage device capable of suppressing deformation of a power storage module.SOLUTION: In a power storage device 1 having a plurality of power storage modules 4 and having a conductive plate 5 disposed between the power storage modules 4 and connecting the power storage modules 4, the power storage module 4 includes an electrode laminate 11 in which a plurality of electrodes are laminated, and is configured by providing a sealing body 12 on the side surface of the electrode laminate 11, and the conductive plate 5 is provided in contact with the electrode, electrically connecting the power storage modules 4, and includes a deformation suppressing unit 51 that contacts a member other than the electrodes of the power storage module 4 and suppresses deformation of the power storage module 4.SELECTED DRAWING: Figure 2
Patent JP-2020050781-A (JP)
Title: Concentrated liquid detergent composition for automatic dishwasher and washing method of tableware by automatic dishwasher
Inventor: MORISHITA RIE
IPC: A47L15/42
Filed: 2018-09-27
Abstract: To provide: a concentrated liquid detergent composition for an automatic dishwasher, which exhibits excellent washability even at a low concentration, is excellent in scale inhibition property, tea stain detergency, and biofilm preventability in the dishwasher, and, moreover, has excellent corrosion inhibition property for copper alloy and aluminum; and a washing method of tableware by an automatic dishwasher by using the concentrated liquid detergent composition for an automatic dishwasher.SOLUTION: Provided is a concentrated liquid detergent composition for an automatic dishwasher, comprising 6 mass% to 30 mass% of an alkali agent as a component (A), 10 mass% to 40 mass% of a chelating agent as a component (B), 0.01 mass% to 4.8 mass% of a metal corrosion inhibitor as a component (C), and water as a component (D), where a mass ratio of the component (A) and the component (B), (A)/(B), is 0.15 to 1.50, and a mass ratio of the component (A) and the component (C), (A)/(C), is 2 to 3000.SELECTED DRAWING: None
Patent JP-2020048518-A (JP)
Title: Powder soymilk composition
Inventor: KUSAKA HITOSHI
IPC: A23C11/10
Filed: 2018-09-28
Abstract: To provide a powder soymilk composition that has satisfactory flavor even after a long period of storage, can add richness when used, and in which oil content does not separate when dissolved into water.SOLUTION: There is provided powder soymilk composition that contains the following components (a) to (c), the content of component (a) is 3.0 to 70.0 mass%, the content of component (b) is 10.0 to 50.0 mass%, the content of component (c) is 10.0 to 70.0 mass%, and the content ratio [(b)/(a)] of component (b) to component (a) is 0.5 or more, and the content ratio [(b)/(c)] of component (b) to component (c) is 0.3 or more. (a) soymilk-derived solid content, (b) separated soybean protein, and (c) edible oil.SELECTED DRAWING: None
Patent JP-2020054235-A (JP)
Title: Oral composition
Inventor: TOMOSAWA HIROSHI
IPC: A23L29/00
Filed: 2018-09-28
Abstract: To provide a kale-containing oral composition which has useful functions.SOLUTION: An oral composition contains kale and proteoglycan, and preferably further contains at least one component selected among placenta, astaxanthin, collagen, hyaluronate and green powdered tea.SELECTED DRAWING: Figure 1
Patent JP-2020055153-A (JP)
Title: Liquid discharge device
Inventor: NISHII KAZUHIRO
IPC: B41J2/14
Filed: 2018-09-28
Abstract: To provide a liquid discharge device that can appropriately control a temperature and viscosity of liquid discharged from a nozzle.SOLUTION: The liquid discharge device comprises: a discharge member which comprises a plurality of individual electrodes arranged in a first direction, a plurality of individual flow paths arranged along the first direction, a plurality of nozzles arranged along the first direction, a common flow path communicating with the plurality of individual flow paths, and an opening communicating with the common flow path; and a heating member at least part of which is in contact with the discharge member. The individual electrode positioned at an end in the first direction of the plurality of individual electrodes separates away from the opening in the first direction, and at least part of the heating member is a part that is in contact with the discharge member between the individual electrode positioned at the end and the opening.SELECTED DRAWING: Figure 12
Patent JP-2019022508-A (JP)
Title: Method of establishing modified host cell
Inventor: TABUCHI HISAHIRO
IPC: C12N1/19
Filed: 2018-10-01
Abstract: To provide a method for establishing a cell line that is useful as a host cell for use in recombinant protein production, highly expresses transgenes stably, and grows stably.SOLUTION: A cell line for recombinant protein production is established that can stably express two or more foreign genes, comprising transferring a gene of a non-coding RNA suppressing the expression of NfkBia to a cell.SELECTED DRAWING: Figure 29
Patent JP-2020056927-A (JP)
Title: Optical modulator, substrate for optical modulator, method for manufacturing optical modulator, and method for manufacturing substrate for optical modulator
Inventor: YONEUCHI TOSHIFUMI
IPC: G02F1/035
Filed: 2018-10-03
Abstract: To provide an optical modulator capable of reducing a propagation loss, a substrate for the optical modulator, a method for manufacturing the optical modulator, and a method for manufacturing the substrate for the optical modulator.SOLUTION: An optical modulator 1 in one embodiment includes: a base substrate 10; a waveguide substrate 20 having an electro-optic effect, which is disposed on the base substrate 10; a waveguide 23 formed on the waveguide substrate 20 for performing optical modulation; and an electrode 40 for applying a voltage to the waveguide 23. Here, the base substrate 10 and the waveguide substrate 20 formed of the same material, the waveguide 23 is formed in the waveguide substrate 20, and a refractive index of the waveguide substrate 20 is larger a refractive index of the base substrate 10.SELECTED DRAWING: Figure 1
Patent JP-2019085396-A (JP)
Title: Salt, acid generator, resist composition, and method for producing resist pattern
Inventor: ADACHI YUKAKO
IPC: G03F7/039
Filed: 2018-10-12
Abstract: To provide a salt capable of producing a resist pattern with good line edge roughness (LER), and a resist composition containing the salt.SOLUTION: The salt is represented by formula (I) [where Rand Reach represent an optionally substituted chain hydrocarbon group, an optionally substituted alicyclic hydrocarbon group or an optionally substituted aromatic hydrocarbon group or are bonded to each other to form an optionally substituted ring together with a sulfur atom to which they are bonded; R, Rand Reach independently represent a hydrogen atom, a fluorine atom or a C1-12 hydrocarbon group, provided that -CH- contained in the hydrocarbon group may be substituted with -O- or -CO-; and Arepresents a counter anion].SELECTED DRAWING: None