baber/WOPTO huggingface dataset:
Patent JP-2018137808-A (JP)
Title: Transmitter, transmission method, receiver and reception method
Inventor: TSUKAGOSHI IKUO
IPC: H04N19/85
Filed: 2018-04-26
Abstract: PROBLEM TO BE SOLVED: To satisfactorily reproduce, at a reception side, a luminance environment that is intended at a production side.SOLUTION: Transmission video data are obtained by applying a predetermined photoelectric conversion property to input video data. The transmission video data are transmitted together with luminance conversion allowable range information with respect to a preset region within a screen. For example, a transmission part transmits a video stream that is obtained by encoding the transmission video data, and inserts the luminance conversion allowable range information into a layer of the video stream. At the reception side, an electro-optic conversion property corresponding to the predetermined photoelectric conversion property to the transmission video data and further, luminance conversion processing is applied on the basis of the luminance conversion allowable range information independently for each preset region, thereby obtaining video data for display.SELECTED DRAWING: Figure 5
Patent JP-2019191990-A (JP)
Title: Maintenance and management support system and maintenance and management support method
Inventor: YOKOI HIROTO
IPC: G06Q10/06
Filed: 2018-04-26
Abstract: To realize control on operation of a plant according to a state of equipment in the plant and duty shift prepared for trouble.SOLUTION: An apparatus according to an embodiment of the present invention has a risk evaluation unit for evaluating risk of equipment and equipment groups by using various items of information stored in a process and quality database and various items of information stored in a maintenance and inspection result database, an operation mode determining unit for determining an operation mode of a plant based on the risk evaluation result of the risk evaluation unit, and a job shift setting unit for setting a job shift of workers in the plant based on the operation mode set by the operation mode determining unit and human resource information in a human resource information database.SELECTED DRAWING: Figure 2
Patent JP-2019189571-A (JP)
Title: Disuse muscular atrophy inhibitor and disuse muscular atrophy inhibiting food composition
Inventor: MUKAI RIE
IPC: A61K31/7048
Filed: 2018-04-26
Abstract: To provide a novel disuse muscular atrophy inhibitor.SOLUTION: A disuse muscular atrophy inhibitor contains eriocitrin as an active ingredient.SELECTED DRAWING: None
Patent JP-2019193915-A (JP)
Title: Glass porous base material
Inventor: SAITO TATSUHIKO
IPC: B01D69/10
Filed: 2018-05-01
Abstract: To provide a glass porous base material capable of being suitably used for a gas separation membrane.SOLUTION: A glass porous base material for a gas separation membrane is made of fine particles of sintered quartz glass. An average grain diameter of the primary particle of the fine particles of the quartz glass is in the range of 10-20 μm. A gas permeability rate of nitrogen gas at an ambient temperature is 5.0×10[mol/m/Pa/s] or more. Brittle fracture strength is 10 MPa or more.SELECTED DRAWING: Figure 5
Patent JP-2019193728-A (JP)
Title: Sole protrusion body and golf putter
Inventor: HIRANO JUN
IPC: A63B53/04
Filed: 2018-05-02
Abstract: To provide a sole protrusion body and a golf putter capable of reducing difficulty of putting, and improving feeling when hitting a ball.SOLUTION: A sole protrusion body 16 comprises: a vibration part 22 formed into a shape along a lower face 20a of a sole part 20 of a golf putter head 12; a connection part 24 for connecting the vibration part 22 to the sole part 20 in a state of separating the vibration part from the lower face 20a of the sole part 20 through a space S; and junction means 26 for jointing the connection part 24 to the sole part 20. When the vibration part 22 is contacted to a ground surface in address time, compared with when the sole protrusion body 16 is not attached, a position of a sweet spot is high, so that, when hitting a ball, a distance for moving the golf putter head 12 upward becomes short. When the ball is hit at a face part 18, the vibration part 22 vibrates, and the vibration is transmitted to a hand of a player through the golf putter head 12 and the shaft 14.SELECTED DRAWING: Figure 1
Patent JP-2019196629-A (JP)
Title: Light emitting building material
Inventor: ONOMURA HIROSHI
IPC: E04F11/18
Filed: 2018-05-09
Abstract: To provide a light emitting building material capable of forming a space with beautiful and sophisticated impression.SOLUTION: The light emitting building material is formed by including a surface light-emitting panel 31, a panel holding part 30 holding the surface light-emitting panel 31, and a plate-like partition member 3. Here, the plate-like partition member 3 functions as a vertical plate-like member having a first main surface 3a and a second main surface 3b and partitions the space into a first space and a second space. Further, the surface light-emitting panel 31 comprises a light emitting surface including a light emitting area emitting light when being powered on and arranged on the second main surface 3b side in a way such that the light emitting surface faces the second space side. Then, when a direction perpendicular to the first main surface 3a is designated as a first direction and a length of the panel holding part 30 in the first direction is designated as L, no emitting area exits between the first main surface 3a and a position separated L/3 apart therefrom in the first direction.SELECTED DRAWING: Figure 3
Patent JP-2018136992-A (JP)
Title: On-vehicle device and server device
Inventor: ONO KOHEI
IPC: G08G1/00
Filed: 2018-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a technique to suitably record video data.SOLUTION: A drive recorder 3 transmits condition data of a vehicle 2 to a server device 4. The server device 4 determines whether or not to designate inhibition of overwriting to a moving picture file that the vehicle 2 cyclically records based on the transmitted condition data. Then, the drive recorder 3 designates inhibition of overwriting to the video data on the basis of the determination result. Accordingly, overwriting of video data in which overwriting is to be inhibited can be securely inhibited, and also overwriting of video data in which overwriting needs not be always inhibited is permitted, and thus a storage area can be effectively used.SELECTED DRAWING: Figure 1
Patent JP-2018122176-A (JP)
Title: Game machine
Inventor: TATEYAMA TADAHIDE
IPC: A63F7/02
Filed: 2018-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can increase the interest in a game.SOLUTION: A game machine displays, in a normal game state, a performance pattern in a predetermined display mode, and in a specific game state more advantageous than in the normal game state, the performance pattern in a specific display mode. When shifting from the specific game state to the normal game state, the game machine carries out, by display means, a notice performance which makes a notice of the result of a game in a predetermined period, and switches the performance pattern from the specific display mode to the predetermined display mode.SELECTED DRAWING: Figure 120
Patent JP-2019203982-A (JP)
Title: Developing device, process cartridge, and image forming apparatus
Inventor: FUJINO YUICHI
IPC: G03G21/18
Filed: 2018-05-23
Abstract: To provide a developing device that can prevent adhesion of developer to a surface of a developer carrier while maintaining the amount of charge of developer necessary for high-quality image formation, a process cartridge, and an image forming apparatus.SOLUTION: A developing device comprises: a developing roller 7 that is a rotatable developer carrier including a magnet roller (stationary magnet) having a plurality of magnetic poles; a developer container 9 that stores a magnetic toner 3 being a magnetic developer; a developing blade 8 that is a regulation member regulating the layer thickness of the magnetic toner 3 carried on the developing roller 7; and a brush 23 that is a stir-up member stirring up the magnetic toner 3 carried on the developing roller 7, the magnetic toner 3 before being regulated by the developing blade 8, and in contact with a surface of the developing roller 7, wherein the brush 23 is arranged at a position facing the position of an arbitrary magnetic pole of the plurality of magnetic poles of the magnetic roller.SELECTED DRAWING: Figure 1
Patent JP-2019202387-A (JP)
Title: Rod stock cutting-off machine
Inventor: TAKAHAGI KOJI
IPC: B23D29/00
Filed: 2018-05-23
Abstract: To provide a rod stock cutting-off machine that can illuminate a surrounding working environment and is excellent in usability.SOLUTION: A full thread cutter 1 for cutting-off a full thread bolt with a pair of cutting-off blades (stationary blade 50 and movable blade 51) provided in a front part of a housing 6 is provided with a light 66 that includes a light substrate 67 mounted with an LED 68, and a lens 69 to radiate light forward from the housing 6, forward of a trigger 23 and in a front end of a support bar 5 that is provided to the housing 6.SELECTED DRAWING: Figure 3
Patent JP-2019204051-A (JP)
Title: Optical connection component, and method for manufacturing optical connection component
Inventor: YAKABE SHO
IPC: G02B1/118
Filed: 2018-05-25
Abstract: To provide an optical connection component capable of being accurately manufactured by injection molding, and to provide a method for manufacturing an optical connection component.SOLUTION: An optical connection component is composed of a resin material containing a thermoplastic resin having a glass transition temperature of 200°C or higher and has a planar shape and a moth-eye structure that is a periodic uneven structure 3A having a height and an interval of 100 nm or more and 1,000 nm or less, in which the moth-eye structure is covered with an inorganic material layer 5 having a thickness T1 of 5 nm or more and 100 nm or less.SELECTED DRAWING: Figure 6
Patent JP-2019207807-A (JP)
Title: Lighting device and illumination device
Inventor: OTANI HIDEO
IPC: H05B37/02
Filed: 2018-05-29
Abstract: To provide a lighting device capable of inhibiting fluctuations in output current caused by ripples and capable of inhibiting abnormal heat evolution, using a switching element.SOLUTION: A lighting device 3 comprises a rectification circuit 5, a step-down converter 7, and a control unit 10f. The step-down converter 7 performs ON/OFF switching of a switching element Q1 to step down a voltage VC1 smoothed by a smoothing capacitor C1 and outputs, as output current I10, current corresponding to the stepped-down voltage V10 to a light emission unit 4. The control unit 10f controls an ON time in a switching period of the switching element Q1 so that the output current I10 of the step-down converter 7 is constant when a determination condition is not satisfied and controls the switching element Q1 so that output of the output current I10 of the step-down converter 7 reduces when the determination condition is satisfied. The determination condition is a condition that a state in which the ON time in the switching period of the switching element Q1 is equal to or longer than a first threshold continues for a time equal to or longer than a second threshold time.SELECTED DRAWING: Figure 1
Patent JP-2019209710-A (JP)
Title: Brake hydraulic pressure control device, saddle-riding type vehicle, and brake hydraulic pressure control method
Inventor: NAKAMURA ATSUSHI
IPC: B62L3/08
Filed: 2018-05-31
Abstract: To provide a brake hydraulic pressure control device and a brake hydraulic pressure control method capable of suppressing a rear wheel floating, and to provide a saddle-riding type vehicle comprising the above-mentioned brake hydraulic pressure control device.SOLUTION: A brake hydraulic pressure control device for a saddle-riding type vehicle performs anti-lock brake control, and determines a time period for each opening of hydraulic pressure adjustment valves when increasing a pressure of a brake fluid in a wheel cylinder while repeatedly opening and closing the hydraulic pressure adjustment valves according to the pressure of the brake fluid in a master cylinder and an input gradient indicating an increase amount per unit time of a control input at an input part of a brake.SELECTED DRAWING: Figure 2
Patent JP-2019212399-A (JP)
Title: Uv-curable resin composition for sealing organic el element, method for manufacturing organic el light-emitting device, and organic el light-emitting device
Inventor: URAOKA YUSUKE
IPC: H01L51/50
Filed: 2018-05-31
Abstract: To provide a UV-curable resin composition for sealing an organic EL element, which can be used to fabricate a sealing material in an organic EL light-emitting device, which can impart the adhesion with a member made of an inorganic material to such a sealing material, and which hardly causes the rise in viscosity.SOLUTION: The composition comprises: an acrylic compound (A); and a photo-polymerization initiator (B). The acrylic compound (A) includes a compound represented by the formula (1), i.e. a compound (A1) which is at least one component selected from a group consisting of morpholine acrylate, diethyl acrylamide, dimethylamino propylacrylamide and pentamethyl piperidyl methacrylate, where Ris H or a methyl group, X is a single bond or a divalent hydrocarbon group, Rto Reach represent H, an alkyl group or -R-OH, Ris an alkylene group, at least one of Rto Ris an alkyl group or -R-OH. Rand Rdo not make a chemical bond with each other.SELECTED DRAWING: None
Patent JP-2019211879-A (JP)
Title: Three-dimensional convolution operation device, visual odometry system, and three-dimensional convolution program
Inventor: SEKIKAWA YUSUKE
IPC: G06T7/00
Filed: 2018-06-01
Abstract: To provide a three-dimensional convolution operation device which performs three-dimensional convolution on an output of an event camera.SOLUTION: A visual odometry system 100 comprises: an event camera 10 which is installed on a vehicle so as to face forward and generates event data as time series data including two-dimensional space elements and time elements; a three-dimensional convolution operation device 20 which performs convolution operation by product sum operation in a time direction of two-dimensional convolution operation of a two-dimensional kernel in a two-dimensional space for the event data; and a visual odometry device 30 which uses a result of the convolution operation performed by the three-dimensional convolution operation device 20 to estimate a position and an attitude of the vehicle through visual odometry.SELECTED DRAWING: Figure 1
Patent JP-2019210380-A (JP)
Title: Polyvinyl chloride resin composition
Inventor: MOCHIDATE KAZUOMI
IPC: C08L27/06
Filed: 2018-06-05
Abstract: To provide a polyvinyl chloride resin composition excellent in appearance, antifouling property and heat stability.SOLUTION: A polyvinyl chloride resin composition contains a component (B) of 0.5 to 10 pts.mass based on 100 pts.mass of a component (A). (A) a polyvinyl chloride resin. (B) an organopolysiloxane group-containing block copolymer, containing (I) a segment containing an organopolysiloxane group, and (II) a segment containing no organopolysiloxane group with a mass ratio ((I)/(II)) of 60/40 to 80/20. The (I) segment is manufactured by polymerizing (b-1) an organopolysiloxane group-containing monomer, and (b-2) a (meth)acrylic acid alkyl ester monomer with a mass ratio ((b-1)/(b-2)) of 40/60 to 60/40. The (II) segment is manufactured by polymerizing (b-3) a (meth)acrylic acid alkyl ester monomer.SELECTED DRAWING: None
Patent JP-2019209925-A (JP)
Title: Air bag device
Inventor: AOKI TAKASHI
IPC: B60R21/0134
Filed: 2018-06-08
Abstract: To provide an air bag device which is excellent in retaining the shape of deployed bags thereof and is capable of appropriately absorbing an impact in a case of a collision with a protection target and restraining the protection target having been knocked up onto a hood from slipping off forward.SOLUTION: An air bag device 20 has a bag unit 22 configured to be deployed on a front part of a vehicle body with a gas supplied from an inflator 21. The bag unit 22 includes a first bag 23, a second bag 24, and a connector, which are annularly connected to one another. The first bag 23 and the second bag 24 are configured to be erected on the vehicle body into a mountain-like shape in such a way to form a substantially triangular shape. The connector is composed of a tether 25 and a third bag 28 where the gas from the inflator 21 flows into.SELECTED DRAWING: Figure 1
Patent JP-2019215986-A (JP)
Title: Metal member for electrochemical cell, and electrochemical cell assembly using the same
Inventor: MATSUNO YUTA
IPC: H01M8/0206
Filed: 2018-06-12
Abstract: To suppress a coating layer on a side surface of a body from being peeled off.SOLUTION: A metal member 310 for an electrochemical cell includes a body 311 and a coating layer 317. The body 311 has a first main surface Sa1, a second main surface Sa2, and a side surface Sa3. The first main surface Sa1 faces an electrochemical cell 300a side. The second main surface Sa2 is a main surface on a side opposite to the first main surface Sa1. The coating layer 317 coats the body 311. The side surface Sa3 has a first region R1, a second region R2, and a step 318 formed between the first region R1 and the second region R2.SELECTED DRAWING: Figure 10
Patent JP-2019220781-A (JP)
Title: Video correction apparatus and program of the same
Inventor: IKEDA YOSHITAKA
IPC: H04N5/20
Filed: 2018-06-18
Abstract: To provide an image correction apparatus capable of suppressing image quality deterioration due to a decrease in contrast with a simple calculation process in a dome-shaped screen.SOLUTION: A video correction apparatus 1C includes: brightness calculation means 11 for calculating brightness when a display image is displayed on a screen and brightness when a white image is displayed on the screen; contrast estimating means 10 for estimating a contrast when the display image is displayed on the screen by multiplying a contrast reference value by a brightness ratio between the displayed image and the white image; and image enhancement means 20 for gamma-correcting the display image on the basis of the estimated contrast.SELECTED DRAWING: Figure 10
Patent JP-2018138274-A (JP)
Title: Game machine
Inventor: YAMANE SEIKI
IPC: A63F7/02
Filed: 2018-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suitably enhancing an attention level to games.SOLUTION: On a front door frame 14 of a pachinko machine 10, an upper bulge part 28 bulging forward from the game machine is provided, and an operation switch unit 20 to be operated by a player is disposed at the upper bulge part 28. By an operation to the operation switch unit 20, a predetermined presentation is performed in a display screen of a symbol display device or the like. The operation switch unit 20 includes a push button member and a shutter member covering a part of the push button member. The shutter member is provided in a movable manner between a closed position and an open position, and by the movement of the shatter member from the closed position to the open position, an operation range exposed above the push button member is temporarily becomes expanded.SELECTED DRAWING: Figure 2
Patent JP-2019220019-A (JP)
Title: Periphery monitoring device
Inventor: YAMADA KITEN
IPC: H04N7/18
Filed: 2018-06-21
Abstract: To achieve a periphery monitoring device that makes it possible for a driver to intuitively understand an attention object detection means detects or a direction of the attention object.SOLUTION: A display panel 12 has an own vehicle display 28 representing an own vehicle displayed. Further, a detection device 14 is configured to detect an attention object existing in a periphery of the own vehicle. A control device 16 is configured to cause an attention object display 38 to be displayed on the display panel 12. The attention object display 38 is configured to be a display different from other portion to a portion corresponding to a direction where the attention object exists in the display panel 12 from the vicinity of the own vehicle display 28. Accordingly, because of existence of the attention object, a direction in need of attention is simply displayed by a direction of the attention object display 38, which in turn a driver can intuitively understand the attention object detected by the detection device 14, or the direction of the attention object. Thus, the driver can intuitively understand the attention object the detection device 14 detects, or the direction of the attention object.SELECTED DRAWING: Figure 1
Patent JP-2019218014-A (JP)
Title: Airbag device
Inventor: SAKAMOTO HIROSHI
IPC: B60N2/427
Filed: 2018-06-22
Abstract: To provide an airbag device which enables an airbag to be deployed stably.SOLUTION: An airbag device 10 includes: an inflator 30; an airbag 20 which is deployed by a gas supplied from the inflator 30; and a housing part 40 which is disposed at a seat back 62 of a seat 60 and houses the airbag 20 not in use before the gas is supplied by the inflator 30. The airbag 20 has: a pair of support points 41 which are provided closer to the front side of the seat 60 than the housing part 40 and at both sides of the seat 60 as seen in a width direction; and tab members 42 which connect the airbag 20 with the pair of support points 41.SELECTED DRAWING: Figure 2
Patent JP-2018164753-A (JP)
Title: Method of manufacturing absorber and device for manufacturing absorber
Inventor: NAGATA SHINGO
IPC: A61F13/534
Filed: 2018-07-03
Abstract: PROBLEM TO BE SOLVED: To enable an absorber to exhibit better performance than the prior art.SOLUTION: A method of manufacturing an absorber comprises: a lamination process of laminating a first fiber sheet 10 constituting a first fiber layer 10A and a second fiber sheet 11 constituting a second fiber layer 11A, with a granular polymer absorbing material 12 interposed therebetween; and an entanglement promotion process of promoting entanglement of fibers 10a, 11a adjacent to the polymer absorbing material 12 by entangling the fiber 10a of the first fiber layer 10A and the fiber 11a of the second fiber layer 11A by a local external force after the lamination process.SELECTED DRAWING: Figure 4
Patent JP-2021166319-A (JP)
Title: Encoding device, encoding method, decoding device, and decoding method
Inventor: IKEDA YU
IPC: H04N19/117
Filed: 2018-07-06
Abstract: To reduce a processing load and improve encoding efficiency.SOLUTION: An encoding device and a decoding device perform class separation on a pixel of interest of a decoded image (locally decoded image) and, in accordance with a merge pattern previously set for each number of merge classes, convert an initial class of the pixel of interest obtained by the class separation to a merge class in which the initial class is merged. The encoding device and the decoding device then perform a filtering process in which a prediction formula for computing the sum of products of a tap coefficient of the merge class of the pixel of interest and the pixels of the decoded image is applied to the decoded image, and generate a filtered image. The present technology can be applied, for example, to the case of encoding and decoding an image.SELECTED DRAWING: Figure 31