baber/WOPTO huggingface dataset:
Patent JP-2019050250-A (JP)
Title: Wafer processing method
Inventor: SUZUKI KATSUHIKO
IPC: B24B49/12
Filed: 2017-09-08
Abstract: To provide a wafer processing method capable of preforming an alignment process through a sealing material including a carbon black coated on a surface of a wafer.SOLUTION: A method for processing a wafer in which a device is formed which includes a plurality of bumps formed in each region of the surface partitioned by a plurality of division schedule lines formed crisscross comprises the steps of: forming a cut groove having a depth equivalent to a finishing thickness of a device chip by a first cutting blade along the division schedule lines from a surface side of a wafer 11; sealing the surface of the wafer with a sealing material 20; grinding the wafer to the finishing thickness of the device chip from a rear surface side of the wafer; detecting an alignment mark by transmitting the sealing material by visible light imaging means 18 while obliquely irradiating the wafer with visible light from the surface side of the wafer; and dividing the wafer into individual device chips in which one surface and four side surfaces are surrounded by the sealing material by cutting the wafer by a cutting blade having a smaller thickness than the thickness of the first cutting blade from the surface side of the wafer.SELECTED DRAWING: Figure 5
Patent JP-2017218893-A (JP)
Title: Attachment method of seismic isolator
Inventor: IIDA TOMOHIRO
IPC: E04H9/02
Filed: 2017-09-08
Abstract: PROBLEM TO BE SOLVED: To accurately install a seismic isolator attachment plate to which a seismic isolator is attached.SOLUTION: An attachment method of a seismic isolator has: a process for constituting and arranging a seismic isolator attachment plate in which a penetration hole larger than a contour of a column member which is preferentially erected by an inverted construction method is formed on the basis of an erecting position of the column member, and installing the plate in a prescribed position by arranging a plurality of divided plates so as to surround the column member from a sideway of the column member; a process for forming a floor slab integrally with the seismic isolator attachment plate on the seismic isolator attachment plate; a process for supporting the floor slab by support means after forming the floor slab, and cutting the column member at a lower part rather than the seismic isolator attachment plate; and a process for arranging a seismic isolation to a portion in which the column member is cut, joining an upper flange of the seismic isolator to the seismic isolator attachment plate, and fixing a lower flange of the seismic isolator to the seismic isolator attachment plate.SELECTED DRAWING: Figure 12
Patent JP-2019048340-A (JP)
Title: Robot having hollow wrist element
Inventor: INOUE TOSHIHIKO
IPC: B25J19/00
Filed: 2017-09-08
Abstract: To solve the problem in which: a technique that prevents a filament body from bending excessively is required for a long time.SOLUTION: A robot 10 comprises: a first wrist element 26 which is connected capable of rotating around a first axis line A; a second wrist element 28 which is connected capable of rotating around a second axis line A; a third wrist element 30 which is connected capable of rotating around a third axis line Aand supports an end effector 20 that performs operations for a workpiece; a first filament body 62 which is wired through inside of the first wrist element 26, the second wrist element 28, and the third wrist element 30 to connect with the end effector 20; and a second filament body 64 which is wired through inside of the first wrist element 26, and outside of the second wrist element 28 and the third wrist element 30 to connect with the end effector 20.SELECTED DRAWING: Figure 1
Patent JP-2019052887-A (JP)
Title: Characteristic value measurement device, method and program using coloring image
Inventor: TOYAMA TADAHISA
IPC: G01N21/78
Filed: 2017-09-13
Abstract: To provide a characteristic value measurement method for measuring the characteristic value of a detection substance in a specimen easily and with sufficient accuracy.SOLUTION: A characteristic value measurement device of the present invention measures the characteristic value of a detection substance in a specimen, the device comprising: imaging means capturing a coloring image in a test paper on which a specimen has been dropped; and calculation means performing a prescribed calculation on the basis of the captured coloring image and calculating the characteristic value of the detection substance in the specimen on the basis of the result of calculation. The test paper holds a coloring reaction reagent having such a wavelength characteristic that an optical reflectance in a first wavelength indicates a maximum value and an optical reflectance in a second wavelength different from the first wavelength indicates a minimum value.SELECTED DRAWING: Figure 1
Patent JP-2019051093-A (JP)
Title: Washer
Inventor: ARIMURA SHOICHI
IPC: A47L11/30
Filed: 2017-09-15
Abstract: To provide a washer including a further high muffling function.SOLUTION: The washer according to the present invention for jetting high-pressure and -temperature wash water to a washing object part to perform washing and sucking filthy water after the washing, includes: an internal combustion engine 2 as a drive source; a high-pressure pump 4 driven by the internal combustion engine and pressurizing the wash water; a Roots-type blower 6 driven by the internal combustion engine and generating a negative pressure for performing suction; an engine muffler 20 fluidly communicated with a downstream side of the internal combustion engine so as to receive exhaust from the internal combustion engine; a blower muffler fluidly communicated with a downstream side of the Roots-type blower so as to receive the exhaust from the Roots-type blower; and a collector muffler 24 fluidly communicated with the downstream sides of the engine muffler and the blower muffler.SELECTED DRAWING: Figure 4
Patent JP-2019053810-A (JP)
Title: Nonvolatile memory device
Inventor: TAKASHIMA DAIZABURO
IPC: G11C13/00
Filed: 2017-09-19
Abstract: To provide a nonvolatile memory device capable of efficiently heating a selected storage element.SOLUTION: The nonvolatile memory device includes a plurality of word lines, a plurality of bit lines, a plurality of resistance variable memory elements each of which selectively exhibits a low resistance state or a high resistance state, and a circuit for generating a write voltage to be supplied to the variable resistance memory element selected through the selected bit line. The circuit for generating a write voltage supplies a write voltage to a first resistance variable memory element connected to one selected word line and two adjacent bit lines so as to overlap each other in terms of time, and generates a write voltage so that a write voltage to be supplied to the first resistance variable memory element when supplying a write voltage for high resistance state setting to the second resistance variable memory element is smaller than when supplying a write voltage for low resistance state setting.SELECTED DRAWING: Figure 10
Patent JP-2019056567-A (JP)
Title: Distance measuring device
Inventor: KUBOTA HIROSHI
IPC: G01C3/06
Filed: 2017-09-19
Abstract: To provide a distance measuring device which can determine with high accuracy whether detected light is regular reflected light or disturbing light.SOLUTION: A distance measuring device according to an embodiment comprises: an emission section which intermittently emits light; and a measurement section which measures a distance to an object to be measured on the basis of a time from emission of the light by the emission section to return of reflected light reflected by the object to be measured. The emission section emits the light so that the emission is delayed by an offset of a random time length for each of predetermined periods. Then, the measurement section performs time-division integration of a plurality of detection signals of the light according to each of the predetermined periods, the signals being offset by the respective offset, to generate an integration detection signal and determines whether or not the light in the detection signals is the reflected light emitted from the emission section and reflected by the object to be measured on the basis of the integration detection signal.SELECTED DRAWING: Figure 2
Patent JP-2019055733-A (JP)
Title: Vehicle seat belt device
Inventor: GOTO MITSUAKI
IPC: B60R22/12
Filed: 2017-09-22
Abstract: To inhibit reduction of support power of a lap belt for supporting a lumbar part of an occupant from a collision initial stage to a collision later stage.SOLUTION: A vehicle seat belt device 10 includes: a lap belt 32A which is spanned in a seat width direction of a vehicle seat 12 and supports a lumbar part P1 of an occupant P seated on the vehicle seat 12; and a belt anchor 34 with which an end part of the lap belt 32A is connected and which is fixed to a vehicle body. The vehicle seat belt device 10 includes a belt guide 36 which is disposed at the belt anchor 34 side at one side in the seat width direction and into which the lap belt 32A is inserted. The belt guide 36 is moved to the seat front side and the seat lower side by the occupant P moving to the seat front side in conjunction with a collision of a vehicle.SELECTED DRAWING: Figure 1
Patent JP-2019060252-A (JP)
Title: Internal combustion engine
Inventor: MAEJIMA HIDEAKI
IPC: F02F1/42
Filed: 2017-09-25
Abstract: To provide an internal combustion engine capable of strengthening a tumble flow in a double-valve type internal combustion engine comprising a single suction port and a single exhaust port.SOLUTION: An engine 10 comprises: a cylinder bore 13 in which a piston is accommodated; a combustion chamber 15 which is formed inside of the cylinder bore 13; a single suction valve 18 and a single exhaust valve 19 which are disposed with respect to the combustion chamber 15; and a suction port 16 and an exhaust port 17. In the engine, a swirl flow S is formed in the combustion chamber 15 by sucking air from the suction port 16 in a suction process. The engine also comprises a compressed air injector 21 which is provided between the suction port 16 and the exhaust port 17 and forms a tumble flow T in the combustion chamber 15 by injecting compressed air towards a bore wall 11A in the combustion chamber 15 in the suction process. The compressed air injected by the compressed air injector 21 is made interfere the swirl flow S, and the swirl glow is drawn into the tumble flow T.SELECTED DRAWING: Figure 3
Patent JP-2019059062-A (JP)
Title: Card sending object
Inventor: SATO MARI
IPC: B42D15/02
Filed: 2017-09-26
Abstract: To provide a card sending object capable of increasing an impact as a gift.SOLUTION: A card sending object 1 comprises: a card 2 on which a first drawing pattern or a character 21 is printed; and a card sending object main body 3 including a cover part 31 having a window part 31a and on which a second drawing pattern or a character 31b is printed, a back paper part, and a first inner paper part having a storage part for storing the card 2 and arranged so as to be sandwiched between the cover part 31 and the back paper part. The card sending object 1 is characterized in that, on the back paper part, the first drawing pattern or a third drawing pattern related to the character 21 is printed in a position corresponding to the window part 31a such that when the card 2 is removed from the storage part, the third drawing pattern is exposed from the window part 31a.SELECTED DRAWING: Figure 1
Patent JP-2019061425-A (JP)
Title: Notification control device, notification control system, notification control method, and notification control program
Inventor: SAITO HIROYUKI
IPC: G05B23/02
Filed: 2017-09-26
Abstract: To output information associating notification information respectively generated by a plurality of different detection logic pieces for a same event.SOLUTION: A notification control device 1a comprises: a first communication state detection part detecting a state of a first communication protocol of communication; and a second communication state detection part detecting a state of a second communication protocol different from the first communication protocol of the communication in the communication between a first apparatus 10 and a second apparatus 40 in a process control system. The first communication state detection part outputs, on the basis of notification common information in which the state of the first communication protocol, the state of the second communication protocol, and tag information are associated, and the detected state of the first communication protocol, first notification information with the tag information to an operation monitoring terminal 20. The second communication state detection part outputs, on the basis of the notification common information and the detected state of the second communication protocol, second notification information with the tag information to the operation monitoring terminal 20.SELECTED DRAWING: Figure 1
Patent JP-2019058134-A (JP)
Title: Granulated soil
Inventor: KUMAZAWA NAOTO
IPC: A01G24/00
Filed: 2017-09-27
Abstract: To provide a granulated soil excellent in air permeability, water retentivity, nutriment-retaining property, having high surface area, a plant growth promotion effect, and microorganism affinity, and being suitable for agricultural soil, horticulture soil, and aquarium soil.SOLUTION: A wheat-derived organic compound is added to weak acidic raw material soil including humic substance, clay and silicon dioxide, the resultant mixture is then heated, the silicon dioxide included in the raw material soil and a part of silicate salt included in the clay are cured, accordingly the humic substance and the wheat-derived organic compound is encapsulated into the granulated soil, thus the granulated soil obtains water retentivity and nutriment-retaining property while preventing outflow or separation and uneven distribution of both components. The heating results in reduction of volume of a part of the humic substance and wheat-derived organic compound, materializing increase in gaps, so that air permeability is achieved while increasing a surface area of the granulated soil.SELECTED DRAWING: Figure 2
Patent JP-2019067495-A (JP)
Title: Manufacturing method of electronic tube
Inventor: KODAMA TSUYOSHI
IPC: H01J9/24
Filed: 2017-09-28
Abstract: To provide a manufacturing method of an electronic tube, capable of easily manufacturing an inner structure of an electronic tube.SOLUTION: A first member 30 and a fixture 20 in which a convex part 22 detachably holding a penetration member 3 while being nipped as going toward a tip is arranged in parallel, are prepared. Any one of the first member 30 and the fixture 20 is heated to a temperature allowing the first member 30 to be melted and deformed. After the fixture 20 is contacted to the first member 30 so that the plurality of convex parts 22 is embedded into the first member 30, the fixture 20 is fetched. Thus, an intermediate N1 including the first member 30 in which a plurality of concave parts 9 is formed in accordance with the plurality of convex parts 22 and the plurality of penetration members 3 projected into each concave part 9, is formed. A second member 40 is prepared, an open 9b of the plurality of concave parts 9 is closed, the second member 40 is jointed at an air tightness to the intermediate N1 so that a plurality of inner spaces R in which an electron emission is performed is formed, and a joining body N2 is formed.SELECTED DRAWING: Figure 8
Patent JP-2019066207-A (JP)
Title: Inspection method and inspection device
Inventor: GAKUTA HIDEKI
IPC: G01N21/956
Filed: 2017-09-28
Abstract: To provide an inspection method and an inspection device, capable of improving an inspection speed without increasing a rotational speed of a rotational phase plate.SOLUTION: An inspection method comprises the steps of: rotating a rotational phase plate crossing a light path of a light source and detecting a rotational direction position of the rotational phase plate; transporting a sample in a column direction of an image pick-up element, irradiating the sample with irradiation light, and imaging an optical image of the sample in an image pick-up element of an i-th column (1≤i≤n) located on an optical path of irradiation light among n-column image pick-up elements; and correcting an amount of light of the optical image of the sample imaged in the image pick-up element of the i-th column on the basis of preliminarily acquired permeability of the rotational phase plate in the rotational direction position detected when the optical image of the sample was imaged in the image pick-up element of the i-th column and preliminarily acquired sensitivity of the image pick-up element of the i-th column.SELECTED DRAWING: Figure 5
Patent JP-2018024579-A (JP)
Title: Hood for metal-oxide vapor-coating glass containers
Inventor: KAITLYN FAHEY
IPC: C23C16/455
Filed: 2017-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for coating glass containers with metal-oxide vapor.SOLUTION: An apparatus for coating glass articles with a chemical compound includes a coating hood section defining an interior chamber having an inlet and an outlet, the outlet being positioned adjacently to the glass articles. A blower is positioned in the interior chamber to carry air from the inlet towards the outlet. An injector is configured to deliver the chemical compound into the interior chamber, and is positioned in the interior chamber at a location that is downstream of the blower. The injector extends into the interior chamber by a pre-determined distance that is selected to prevent premature vaporization of the chemical compound.SELECTED DRAWING: Figure 4
Patent JP-2019066410-A (JP)
Title: Measuring instrument and processing device
Inventor: TASHINO FUMITERU
IPC: G01N29/024
Filed: 2017-10-04
Abstract: To calculate a temperature and density of a liquid flowing into a pipe conduit.SOLUTION: A measuring instrument, which is disposed in a pipe conduit, has two ultrasonic sound wave oscillators and a control unit. The control unit comprises an ultrasonic sound wave propagation time calculation unit, an average propagation time calculation unit, and a relation registration part. In the relation registration part, a relationship between density and temperature of a liquid, and a propagation time and amplitude of an ultrasonic sound wave propagating in the liquid is registered. The ultrasonic sound wave propagation time calculation unit is configured to calculate a propagation time of the ultrasonic sound wave generating by one of the two ultrasonic sound wave oscillators and propagating in the liquid flowing into the pipe conduit as a first propagation time; calculate a propagation time of the ultrasonic sound wave generating by other of the two ultrasonic sound wave oscillators and propagating in the liquid flowing into the pipe conduit as a second propagation time. The average propagation time calculation unit is configured to calculate an average of the first propagation time and the second propagation time as an average propagation time, and the control unit has a function of deriving the density and temperature of the liquid flowing into the pipe conduit from the average propagation time, the amplitude of the ultrasonic sound wave, and the relationship.SELECTED DRAWING: Figure 3
Patent JP-2019068009-A (JP)
Title: Management and maintenance method of on-load tap changer
Inventor: MIYAJIMA KIWAMU
IPC: H01F41/00
Filed: 2017-10-05
Abstract: To provide a maintenance control method for preventing insulation performance of insulating oil and sealing performance of a diaphragm from being adversely affected by a gas generated from a switch in a sealed on-load tap changer with a diaphragm conservator.SOLUTION: When manufacturing an on-load tap changer 1, by filling insulating oil subjected to a degassing treatment to a total of oxygen and nitrogen gas concentrations of 20,000 [ppm] or less in a switch 2, gas generated by switching operation of the switch 2 is dissolved in an insulating oil 7 with a margin. Although the gas concentration in the insulating oil 7 increases with use over time, degassing is performed again in the insulating oil 7 before the gas bubbles.SELECTED DRAWING: Figure 1
Patent JP-2019068910-A (JP)
Title: Game machine
Inventor: TATSUMI SHOGO
IPC: A63F7/02
Filed: 2017-10-06
Abstract: To propose a pinball game machine that is a model called a blade object including a variable winning device and can cause a new change in a game.SOLUTION: A game machine includes a plurality of short-time-opening modes in which at least one opening time differs mutually, a major winning hole is opened with entry of game balls into a start pocket as an opportunity following one short-time-opening mode set by manager's operation, and further a time difference between the maximum value and the minimum value of opening time for composing the respective short-time-opening modes is set to be within 1/5 of reference opening time. With such a configuration, different amusement can be provided to a player regardless of the same game machine by changing the short-time-opening modes.SELECTED DRAWING: Figure 6
Patent JP-2019071331-A (JP)
Title: Semiconductor laser device and manufacturing method thereof
Inventor: OKI YUTO
IPC: H01S5/022
Filed: 2017-10-06
Abstract: To provide a semiconductor laser device and a manufacturing method thereof where lens bonding condition is not affected by an adhesive, and a lens can be removed and replaced when necessary.SOLUTION: A manufacturing method of a semiconductor laser device according to the present invention includes a sealing step of hermetically sealing a semiconductor laser element and a bonding step of bonding a lens to a transparent plate by using a cap having an opening at a position corresponding to the front of the semiconductor laser element and a transparent plate provided in the opening and transmitting a laser beam of the semiconductor laser element. The bonding step is performed after the sealing step, and the bonding in the bonding step is a direct bonding of the transparent plate and the lens.SELECTED DRAWING: Figure 1
Patent JP-2019068941-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2017-10-06
Abstract: To provide a game machine which can carry out an appropriate performance control.SOLUTION: A game machine 1 includes a game control part which controls a game, and a performance control part which controls a performance. In the game control part, whether a special game is carried out or not is determined. According to a predetermined operation using operation means, a set value is set which indicates that a determination probability of determining that the special game is carried out is any one of plural probabilities, and a determination result and the set value are transmitted. When the performance control part receives a determination result indicating a determination that the special game is not carried out, the performance can be carried out according to the received set value. At that moment, an incidence rate of at least one performance is constant or approximate irrespective of the set value to be set, in the case of the determination that the special game is not carried out.SELECTED DRAWING: Figure 19