baber/WOPTO huggingface dataset:
Patent JP-2018188830-A (JP)
Title: Auger device and pile press-in machine
Inventor: KITAMURA MORIO
IPC: E21B3/02
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an auger device capable of preventing twist of an auger shaft and a casing occurring while excavating the ground.SOLUTION: An auger device 1 comprises: an auger screw 2 for excavating the ground; a cylindrical casing 3 enclosing the auger screw 2; and an auger driveling unit 4 for driving the auger screw 2 to rotate. The auger driveling unit 4 includes: a motor 7 as the driving source of the auger screw 2; a reduction gear 8 connected to the motor 7; and a flywheel 9 disposed at the input side of the reduction gear 8 so as to transmit an inertia force to the reduction gear 8.SELECTED DRAWING: Figure 2
Patent JP-2018189522-A (JP)
Title: Method for diagnosing sign of facility failure
Inventor: OGINO TAKESHI
IPC: G01H3/08
Filed: 2017-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for diagnosing a sign that allows not only experienced persons but also inexperienced persons to analyze sound and/or vibrations and to notice a sign of a facility failure that only experienced persons have noticed before.SOLUTION: The method for diagnosing a sign of a facility failure by analyzing sound and/or vibrations and detecting the sign in advance includes: a Fourier transform process of obtaining a Fourier transform signal by conducting fast-Fourier transform on sound and/or vibrations; a pseudo-image data creation process of obtaining pseudo-image data in which the intensity of a Fourier transform signal is plotted in a two dimension of wavelength and time; and a pseudo-image diagnosis process of inputting pseudo-image data into a convolution neural network and obtaining an analysis value.SELECTED DRAWING: Figure 2
Patent JP-2018187220-A (JP)
Title: Water flow detector
Inventor: HORI KENJI
IPC: A62C35/68
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a water flow detector which allows for easy replacement work including alignment between components.SOLUTION: The water flow detector comprises: a main body which includes a flow channel for fluid and is mounted to a pipe of fire-extinguishing equipment; a valve body rotatably mounted through a rotational shaft to the main body to block the flow channel; and a switch outputting a signal in response to rotation of the valve body. The main body further includes: an opening which faces the distal end of the rotational shaft; and a shaft presser which attachably/detachably blocks the opening. At least one of the distal end of the rotational shaft and the distal end of the shaft presser to the side of the rotational shaft evaginates to the side of the other.SELECTED DRAWING: Figure 5
Patent JP-2017211375-A (JP)
Title: Differential pressure sensor full overpressure protection device
Inventor: BROWN GREGORY C
IPC: G01L19/06
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor die assembly for a differential pressure sensor comprising a base substrate including a first overpressure stop structure on a first surface and a diaphragm structure coupled to the first surface.SOLUTION: The diaphragm structure comprises a first side with a cavity section that includes a first cavity and a second cavity surrounding the first cavity, and a second side opposite from the first side. A pressure sensing diaphragm portion is defined by the first cavity and is located over the first overpressure stop structure. An overpressure diaphragm portion is defined by the second cavity. A top cap coupled to the second side of the diaphragm structure includes a second overpressure stop structure. The overpressure stop structures are each sized to support substantially all of a strained area of the pressure sensing diaphragm portion at an increasing overpressure on the first or second side of the diaphragm structure.SELECTED DRAWING: Figure 1B
Patent JP-2018191523-A (JP)
Title: Production method of functional single chain antibody
Inventor: SATO MITSURU
IPC: C12N15/09
Filed: 2017-05-12
Abstract: To provide methods for preparing a composition containing functional single chain antibodies more simply and rapidly.SOLUTION: We found out that a composition containing a single chain antibody highly retaining binding activity to an antigen can be produced simply and rapidly without fibrogenesis (gelation) by fusing a single chain antibody (scFv) to a fibroin protein to allow a silk thread to express, by dissolving an obtained silk thread without degumming, and by diluting the solution to reduce salt concentration.SELECTED DRAWING: None
Patent JP-2017159664-A (JP)
Title: Method for manufacturing blank plate for container and cylindrical carton
Inventor: YAMAMOTO HISATAKA
IPC: B31B50/83
Filed: 2017-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a blank plate which forms a container which can prevent deterioration of a content and delamination.SOLUTION: A method for manufacturing a blank plate 10 which forms a container 1 comprising a box body which stores a content in a space on an inner side thereof and has a window part 8 for visually recognizing the content comprises: a process in which a drawing pattern is formed by printing on an outer surface side of a paper base material layer 20 comprising sheets; a process in which the window part 8 is formed on the paper base material layer 20; and a process in which an interior material 30 of a multilayer film structure is bonded to an inner surface side of the paper base material payer 20 via an adhesion layer 40. The paper base material layer 20 and the adhesion layer 40 are not present in a region of the window part 8 thereby generating the state such that the interior material 30 is exposed from the outer surface side.SELECTED DRAWING: Figure 3
Patent JP-2018193029-A (JP)
Title: Wiper driving device
Inventor: HASE TOMOMI
IPC: B60S1/08
Filed: 2017-05-22
Abstract: To provide a wiper driving device which stops a wiper blade so as not to prevent the visual field of a camera.SOLUTION: A microcomputer 58 executes control to calculate the positions on a windshield glass 12 of wiper blades 28 and 30 from a rotation angle of an output shaft 32 detected by a rotation angle sensor 54 and control to generate voltage for rotating the output shaft 32 at a rotation speed predetermined according to the positions of the wiper blades 28 and 30 by a driving circuit 56. When voltage of a battery becomes prescribed voltage or less, the microcomputer executes control to stop the wiper blades 28 and 30 in an area other than a function area 96 on the windshield glass 12.SELECTED DRAWING: Figure 1
Patent JP-2018199903-A (JP)
Title: Washing water supply device
Inventor: TANIMOTO HIDEKI
IPC: E03D1/33
Filed: 2017-05-25
Abstract: To provide a washing water supply device causing no operation fault by small dust.SOLUTION: A float position adjusting member can adjust a relative position of an arm with a float by rotating in the circumferential direction around its own axis. A small tank position adjusting member can also adjust the relative position of a small tank with a washing water tank by rotating in the circumferential direction around its own axis. The float position adjusting member and the small tank position adjusting member are coaxially disposed. When the float position adjusting member is rotated in one side, a first abutting part of the float position adjusting member abuts on a first abutting part of the small tank position adjusting member to co-rotate it. When the float position adjusting member is rotated in the other side, a second abutting part of the float position adjusting member abuts on a second abutting part of the small tank position adjusting member to co-rotate it. In a period between a state of both the first abutting parts abutting on each other and a state of both the second abutting parts abutting on each other, both the position adjusting members rotate without co-rotation. The rotation angle is 10° or more.SELECTED DRAWING: Figure 15
Patent JP-2018199279-A (JP)
Title: Liquid discharge head and liquid discharge device
Inventor: MURAYAMA MASATO
IPC: B41J2/01
Filed: 2017-05-29
Abstract: To provide a liquid discharge head which inhibits entry of dust and fluff into a nozzle during wiping and inhibits dryness of the liquid in the nozzle after the wiping to achieve stabilization of discharge, and to provide a liquid discharge device.SOLUTION: A liquid discharge head 50 includes: a first bottom surface 61 in which a nozzle 51 for discharging a liquid is disposed; a second bottom surface 62 which is located at the outer side of the first bottom surface 61 so as to sandwich the first bottom surface 61 and protrudes further than the first bottom surface 61 in a liquid discharge direction; and a third bottom surface 63 which is located at the outer side of the second bottom surface 62 so as to sandwich the second bottom surface 62 and protrudes further than the second bottom surface 62 in the discharge direction.SELECTED DRAWING: Figure 4
Patent JP-2018199886-A (JP)
Title: Nonwoven fabric
Inventor: ENDO MASAKI
IPC: D04H1/4291
Filed: 2017-05-30
Abstract: To provide a nonwoven fabric that is excellent in industrial productivity and stability and has an excellent feeling on a satisfactory level when it is suitably used as a sanitary material.SOLUTION: The nonwoven fabric is composed of fibers made of two or more different polyolefins and is obtained by adding a saturated fatty acid-based additive to the polyethylene so as to satisfy the following conditions A to C. A. The saturated fatty acid-based additive comprises two or more kinds of saturated fatty acids or saturated fatty acid metal salts having a different carbon number among saturated fatty acids or saturated fatty acid metal salts having a carbon number of 12-45. B. The difference in carbon numbers of a saturated fatty acid or a saturated fatty acid metal salt having a maximum carbon number and a saturated fatty acid or a saturated fatty acid metal salt having a minimum carbon number comprised in the saturated fatty acid-based additive is 4 or more. C. The total addition amount of the saturated fatty acid-based additive to the polyethylene is 0.1-10.0 mass%.SELECTED DRAWING: None
Patent JP-2018203632-A (JP)
Title: Monoclonal antibodies and assay kits
Inventor: FUKUSHI HIDEETSU
IPC: G01N33/543
Filed: 2017-05-30
Abstract: To provide novel monoclonal antibodies against MERS-CoV.SOLUTION: The invention provides a monoclonal antibody against MERS coronavirus that specifically binds to MERS corona virus and neutralizes the viral activity. In certain embodiments, the monoclonal antibody has an amino acid sequence in which the heavy chain variable region has a specific sequence, and the light chain variable region has another specific sequence. The invention also provides an assay kit for determining the presence of neutralizing antibodies that neutralize the viral activity of MERS coronavirus in a test sample by using the monoclonal antibody.SELECTED DRAWING: Figure 1
Patent JP-2018206832-A (JP)
Title: Semiconductor device
Inventor: OMAKI YUJI
IPC: H01L29/778
Filed: 2017-05-31
Abstract: To provide a semiconductor device which enables reduction in power consumption while inhibiting increase in channel resistance.SOLUTION: A semiconductor device 1 comprises: a field effect transistor 10 having a gate electrode, a source electrode, a drain electrode and a nitride semiconductor laminate structure with a channel; one or more light-emitting elements 32 for exposing the field effect transistor 10 to light; a gate terminal 42 electrically connected with the gate electrode; a source terminal 44 electrically connected with the source electrode; a drain terminal 46 electrically connected with the drain electrode; and a capacitor 72 connected with the light-emitting elements 32 in series, in which the light-emitting elements 32 and the capacitor 72 are connected in parallel to the field effect transistor 10 between the gate terminal 42 and the source terminal 44 in such a manner that the anode side of the light-emitting elements 32 lies on the gate terminal side; and time from turn-on of the field effect transistor 10 to completion of charge of the capacitor 72 is shorter than time from turn-on to turn-off of the field effect transistor 10.SELECTED DRAWING: Figure 1A
Patent JP-2018201908-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-06-06
Abstract: To provide a game machine that can prevent the number of pieces of holding storage information from becoming excessively large.SOLUTION: A game machine executes S407 in a big winning hole opening pre-processing to execute control of eliminating all the first holding storage information and the second holding storage information that store information as present holding storage information at start of a jackpot game state.SELECTED DRAWING: Figure 13
Patent JP-2018205621-A (JP)
Title: Virtual image display device, intermediate image forming part, and image display light generation unit
Inventor: OYAMA MINORU
IPC: B60K35/00
Filed: 2017-06-08
Abstract: To provide a technique capable of more properly presenting a virtual image.SOLUTION: A virtual image display device 10 includes a projection part 12 which projects image display light, an intermediate image forming part 14 on which a real image based on the image display light is formed, and a projection mirror 16 which reflects the image display light emitted from the intermediate image forming part 14 toward a virtual image presentation surface. The intermediate image forming part 14 includes a main surface 21 having a first area W1, a second area W2, and a third area W3 arranged in order in a predetermined direction and a reflection part 28. A transmission type screen 31 on which first display light which is a part of the image display light is imaged is provided in the first area W1. A reflection type screen 33 on which second display light which is another part of the image display light is imaged is provided in the third area W3. The first display light is transmitted through the transmission type screen 31 and reflected by the reflection part 28, passes through the second area W2, and is emitted toward the projection mirror 16. The second display light is reflected by the reflection type screen 33 and emitted toward the projection mirror 16.SELECTED DRAWING: Figure 6
Patent JP-2018008936-A (JP)
Title: Organic electroluminescent materials and devices
Inventor: Ji zhi-qiang
IPC: C09K11/06
Filed: 2017-06-19
Abstract: PROBLEM TO BE SOLVED: To provide: new organometallic complexes having bis- or tris-heteroleptic ligands and a large aspect ratio in one direction in order to enhance the external quantum efficiency in organic light-emitting devices (OLEDs); and OLEDs employing them.SOLUTION: The present invention provides: new organometallic complexes represented by a compound 437 in the figure and the like, which has bis- or tris-heteroleptic ligands coordinating to a center metal, such as Ir or Pt, and a large aspect ratio in one direction; and OLEDs employing them.SELECTED DRAWING: None
Patent JP-2019009495-A (JP)
Title: Image processing apparatus, settlement processing apparatus, in-store system, and program
Inventor: OZAWA KAZUYUKI
IPC: H04N1/34
Filed: 2017-06-20
Abstract: To provide an image processing apparatus capable of confirming later that image processing to be charged has failed, a settlement processing apparatus, an in-store system, and a program.SOLUTION: An image processing apparatus according to an embodiment includes a communication interface, a scanner, and a processor. The communication interface communicates with a settlement processing apparatus. The scanner reads an image of a document placement surface on which a document is placed. When image processing including image reading by the scanner is instructed, the processor determines whether the document is not set on the document placement surface, and transmits the image read by the scanner in the image processing executed in a state where it is determined that the document is not set to the settlement processing apparatus.SELECTED DRAWING: Figure 1
Patent JP-2019008423-A (JP)
Title: Information processing apparatus, image processing apparatus, and control method of information processing apparatus
Inventor: SAKUMA KAZUAKI
IPC: G06F9/4401
Filed: 2017-06-21
Abstract: To improve stability of startup of an image processing apparatus by detecting failure of a BIOS-ROM.SOLUTION: A program for executing initialization processing sequentially executed on hardware on a board is stored, startup processing for reading the program and starting up the program is performed S301, it is detected S305 whether or not anomaly has occurred in the startup processing, a selection signal for selecting a storage unit storing the program to be an acquisition source of the program when the anomaly has occurred in the startup processing is output, the storage unit serving as the acquisition source is selected S308 based on the selection signal, and a signal output from the selected storage unit is transmitted S309 to a program startup unit for starting up the program.SELECTED DRAWING: Figure 3
Patent JP-2019009228-A (JP)
Title: Printed wiring board and method of manufacturing printed wiring board
Inventor: TAIZO TOMOYA
IPC: H05K3/46
Filed: 2017-06-22
Abstract: To provide a highly reliable printed wiring board.SOLUTION: In a printed wiring board, a metal post 77 consists of two types of diameter, and a diameter on a base 77a side is larger than that on a tip 77b side. When a tip 77b is formed on the base 77a side, the tip can be formed without deviating from the base side even if alignment accuracy is not high. Accordingly, the metal post 77 has high reliability.SELECTED DRAWING: Figure 2
Patent JP-2019006600-A (JP)
Title: Elevator controller and elevator control system
Inventor: NAGAI ATORI
IPC: B66B1/30
Filed: 2017-06-28
Abstract: To provide an elevator controller for determining whether a weak person is on board in a car or not and for determining an operation method of an elevator based on a determination result.SOLUTION: An elevator controller comprises load detection means for detecting by a load detection device arranged in a car a load in the car, ride time measurement means for measuring a ride time based on a ride of a passenger into the car, reference ride time calculation means for calculating a reference ride time as a reference based on a detection result by the load detection means and operation control means for comparing a measurement result of the ride time measurement means and a calculation result of the reference ride time calculation means and controlling a speed of the elevator by a comparison result of the measurement result and the calculation result.SELECTED DRAWING: Figure 1
Patent JP-2019012608-A (JP)
Title: Light source unit and lighting device
Inventor: MIZOTANI TORU
IPC: F21V23/04
Filed: 2017-06-29
Abstract: To provide a light source unit which enables improvement of accuracy of wireless communication while achieving improvement of strength and can secure insulation performance, and to provide a lighting device.SOLUTION: A light source unit 2 includes: an attachment plate 220 having a first surface 2201 and a second surface 2202 as seen in a thickness direction; a light source module 28 attached to the first surface 2201 of the attachment plate 220; and a wireless module 29 having an antenna part 291 and attached to the second surface 2202 of the attachment plate 220. The attachment plate 220 has an opening 222 which penetrates through the attachment plate 220 in the thickness direction and exposes the antenna part 291 of the wireless module 29. The light source module 28 has a space 203 which exposes the antenna part 291 exposed from the opening 222. The opening 222 has a size such that the space 203 fits in the opening 222 in a predetermined direction perpendicular to the thickness direction of the attachment plate 220.SELECTED DRAWING: Figure 6
Patent JP-2018026329-A (JP)
Title: Lighting and/or signaling device for motor vehicle
Inventor: ALBOU PIERRE
IPC: F21S45/00
Filed: 2017-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light source for vehicle lighting capable of controlling the sharpness of the cut-off of a beam portion created by rays.SOLUTION: A semiconductor light source includes a substrate 10, a plurality of semiconductor light-emitting rods 8 each extending from the substrate 10, and a plurality of separating walls also extending from the substrate 10. First and second walls 31, 32 of the separating walls are arranged between the rods 8 to define groups of the rods 8, and at least two separating walls have different height. The sharpness of the cut-off is controlled with the height for the separating walls.SELECTED DRAWING: Figure 4
Patent JP-2018019077-A (JP)
Title: Printed circuit board
Inventor: LEE CHANG BO
IPC: H01L23/12
Filed: 2017-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit board.SOLUTION: A printed circuit board comprises an insulator layer, a circuit pattern formed inside the insulator layer and exposed from one face of the insulator layer, a first metal post formed on the circuit pattern, a connection formed on the circuit pattern, a first protective layer formed on the insulator layer and having an opening formed to expose a part of the first metal post, and a second metal post formed on the first metal post exposed from the opening formed in the first protective layer, where the first metal post can be formed to be taller than the first protective layer.SELECTED DRAWING: Figure 1
Patent JP-2019015552-A (JP)
Title: Rail wavy wear measurement device
Inventor: ISHIKAWA TOMOJI
IPC: G01B11/30
Filed: 2017-07-05
Abstract: To provide a rail wavy wear measurement device that can continuously measure irregularity due to a wavy wear caused in a vertex surface of a rail.SOLUTION: As at least two rollers 12 of a plurality of rollers 12 provided in a wavy wear measurement device 100 are configured to contact with a vertex surface of a rail R corresponding to a wavy convex part of a wavy wear, the wavy wear measurement device 100 is configured to be movable on a virtual surface that includes a virtual line connecting portions where the two rollers contact with the rail R, and connects the wavy convex parts of the wavy wear. That is, the wavy wear measurement device 100 can move on the rail R so as to run along a reference surface S with a surface including the virtual line connecting the portions (wavy convex parts of the wavy wear) where the two rollers 12 of the plurality of rollers 12 contact with the rail R as the reference surface S, not relying on irregularity of the wavy wear, and thus, the wavy wear measurement 100 measures a distance to the vertex surface of the rail R from the reference surface S to enable a continuous measurement of the irregularity due to the wavy wear.SELECTED DRAWING: Figure 1
Patent JP-2019016876-A (JP)
Title: Image processing system, image processing method, and program
Inventor: HARUTA KENICHIRO
IPC: H04N1/40
Filed: 2017-07-05
Abstract: To reduce circuit scale based on the premise of maintaining required picture quality, in half-toning.SOLUTION: An image processing system includes dot centralized matrix storage means having amplitude modulation characteristics, dot dispersion matrix storage means having frequency modulation characteristics, and storing a dot dispersion threshold level matrix, a dot centralized threshold level matrix selected as the image data based on the attribute information thereof, or half-toning means executing half-toning by using the dot dispersion matrix, where the threshold level of the dot centralized threshold level matrix is set by M bits, and the threshold level of the dot dispersion threshold level matrix is set by N (M>N) bits.SELECTED DRAWING: Figure 3