baber/WOPTO huggingface dataset:
Patent JP-2018038166-A (JP)
Title: Method for producing rotor
Inventor: YOMODA HIDETOSHI
IPC: H02K1/22
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a technology for preventing occurrence of cracking of a sealing resin during mold opening.SOLUTION: A method for producing a laminated type rotor 1 which inserts permanent magnet 3 into a magnet insertion hole 4 formed on a laminated iron core 2 of a laminated rotor 1 and fixes the permanent magnet 3 onto the laminated iron core 2 by resin sealing includes: a magnet insertion step (S110); a mold closing step (S120); a filling step (S130); and a mold opening step (S140). A region where a molten resin r is brought into contact with an inner surface 6 of the magnet insertion hole 4 in the filling step (S130) is limited to within a range to 0.19 L toward an opening 4a (one opening) of the magnet insertion hole 4 from a center C in the laminated direction of the laminated iron core 2, and to within a range to 0.19 L toward an opening 4b (the other opening) of the magnet insertion hole 4 from the center C, when the length of the laminated iron core 2 in the laminated direction is represented by 2L.SELECTED DRAWING: Figure 3
Patent JP-2018033702-A (JP)
Title: Vanity sink
Inventor: NAOI YUTAKA
IPC: A47K1/02
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a vanity sink that is configured so as to prevent a sink from becoming an obstacle and be facilitated for doing a makeup and the like.SOLUTION: A vanity sink 1 includes: a front mirror 5 provided at a front wall 2; and a horizontal width direction area 10 positioned forward of the front mirror 5. The horizontal width direction area 10 includes: a first region 11 having a sink 6; and a second region 12 positioned on a lateral side of the sink 6 to allow a person to come close to the front mirror 5 relative to a front end edge 6a of the sink 6.SELECTED DRAWING: Figure 1
Patent JP-2018034761-A (JP)
Title: Small flight vehicle with airbag device
Inventor: WAKATSUKI AKIHIRO
IPC: B64D25/00
Filed: 2016-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a small flight vehicle that can mitigate a shock when falling down and colliding against the grand or the like.SOLUTION: A small flight vehicle 1 has an airbag device, is capable of flying under radio control or autonomous flight by automatic pilot, and has a maximum length of 2 m or less. The small flight vehicle has a body part 2 including a controller and a battery, a frame, propellers 6a, 6b, motors 5a, 5b, and a transmitting/receiving antenna. The airbag device has a gas supply means, a sensor, a control device, and airbags 51, 52, 53, and is attached to the body part. The gas supply means comprises a gas cylinder that can release internal gas by breaking and opening a closure member, a breaking means including an electric igniter for opening the closure member of the gas cylinder, and an introduction means for introducing the pressurized gas in the gas cylinder into the airbags to expand the airbags.SELECTED DRAWING: Figure 5
Patent JP-2018047416-A (JP)
Title: Coating applying device and method for adjusting die head for coating applying device
Inventor: HORINOUCHI TETSUYA
IPC: B05D3/00
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a coating applying device that can accurately control a clearance between a die head and a substrate.SOLUTION: A coating applying device includes a shim held by a pair of die heads and formed with a discharge slit for coating liquid. The shim is formed with an air slit in a position confronting a back roll. The coating applying device uses an air sensor to set a distance between the die heads and the back roll by utilizing air pressure discharged from the air slit.SELECTED DRAWING: Figure 2
Patent JP-2017062472-A (JP)
Title: Inspection method for liquid crystal injection state and inspection apparatus for liquid crystal injection state
Inventor: HWANG YOUNG-MIN
IPC: G02F1/13
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method for a liquid crystal injection state and an inspection apparatus for liquid crystal injection state, by which an injection state of a liquid crystal can be inspected by use of a light leakage phenomenon induced in a liquid crystal cell by irradiating the liquid crystal cell having a liquid crystal injected into between an upper substrate and a lower substrate, with light and locally pressurizing the liquid crystal cell while the liquid crystal cell is irradiated with light.SOLUTION: The inspection method for a liquid crystal injection state aims to inspect an injection state of a liquid crystal in a liquid crystal cell having a liquid crystal injected into between an upper substrate and a lower substrate, and the method includes: a pressurization step of applying a predetermined pressure to a pressurizing position of the liquid crystal cell; an illumination step of irradiating the entire liquid crystal cell or the pressurizing position with light; a light leakage measurement step of measuring a light leakage state by the light passing through the liquid crystal cell at the pressurizing position after the pressurization step and the illumination step; and an inspection step of comparing a measurement value of the light leakage state in the light leakage measurement step to a predetermined reference change amount.SELECTED DRAWING: Figure 5
Patent JP-2018050199-A (JP)
Title: Coded communication device, coded communication method and program
Inventor: MIYAKE SHIGEKI
IPC: H03M13/45
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an encodable or decodable coded communication device capable of deterministic processing in real time, and to provide coded communication method and program.SOLUTION: A coded communication device includes an input unit to which input data of k bits is inputted, a common data unit for holding predetermined probability distribution and matrix A, a gibbs sampling unit for generating a finite number of sample points of n bit data from the input data acquired from the input unit, and the matrix A acquired from the common data unit, and an optimization unit performing selection processing for selecting one of M sample points acquired from the gibbs sampling unit and maximum likelihood estimation being held, maximizing the probability distribution held by the common data unit, as a new maximum likelihood estimation.SELECTED DRAWING: Figure 1
Patent JP-2018048267-A (JP)
Title: Resin additive
Inventor: FUKAWA TADAHIRO
IPC: A01N25/10
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a novel resin additive having antimicrobial properties and further excellent solvent resistance.SOLUTION: A resin additive is composed of a crosslinked polymer that contains a specific structural unit derived from 2,2,6,6-tetramethyl-4-piperidinyl (meth) acrylate and the like, and a crosslinked structure derived from polyfunctional (meth) acrylate.SELECTED DRAWING: None
Patent JP-2018051917-A (JP)
Title: Three-dimensional printer
Inventor: KABASAWA NAOYUKI
IPC: B33Y30/00
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional printer capable of using low-cost, pellet-shaped raw resin and of significantly reducing material cost, for example, in large-scale molding or in molding of large-sized molded articles.SOLUTION: The three-dimensional printer is a fused deposition modeling three-dimensional printer. An extruding machine is comprised as an injection mechanism of a thermally molten resin. Upon a supply of pellet-shaped raw resin to the extruding machine, a three-dimensional object is molded by the thermally molten resin that is extruded from the extruding machine. The extruding machine is movable in three-dimensional directions. The extruding machine is placed upright so that its cylinder is substantially perpendicular, and the pellet-shaped raw material is supplied from the rear end of the cylinder. The pellet-shaped raw resin that is stored in a storage part is supplied to the extruding machine via a carrying passage.SELECTED DRAWING: Figure 1
Patent JP-2018054868-A (JP)
Title: Light control film, light control system, and driving method of light control film
Inventor: OKABE MASAHITO
IPC: E06B9/24
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a light control film, a light control system, and a driving method of a light control film which reduce consumption power.SOLUTION: A light control film 1 includes: first electrodes 16A, 11B, and 16C provided on one surface side of a liquid crystal layer; and switches 20AB, 20BC, and 21AB, and 21BC for switching between a connection state for making a second electrode 11A, 16B, and 11C, and first electrodes 16A, 11B, and 16C, and second electrodes 11A, 16B, 11C electrically conductive and a non-connection state. When a connection is made between the electrodes, since accumulated loads move each other between the electrodes, there is no need to supply a current necessary for the discharge of the loads, and the power supplied from a power source can be reduced. Moreover, when a voltage in which positive and negative electrodes are opposite to each other is applied by switching a polarity of the voltage, the power source needs not supply the current necessary for the discharge of the load, and this shortens the time required for power supply.SELECTED DRAWING: Figure 2
Patent JP-2018051947-A (JP)
Title: Image formation apparatus
Inventor: WATANABE KOICHI
IPC: H04N1/00
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce the burden on a worker as much as possible when sliding an operation unit 201 at the time of jam processing while enabling improvement in the visibility of a sheet discharged to a sheet discharge unit in an image formation apparatus 100 which includes the operation unit 201 that is slidable.SOLUTION: An operation unit 201 is provided in a slidable manner between a first position for improving the jam processing property at the time of jam processing and a second position for improving the visibility of a sheet discharged to a sheet discharge unit. A twisted spring 217 which can bias the operation unit 201 toward the movement destination is provided. The biasing force acting in the slide direction of the operation unit 201 by the twisted spring 217 is configured so that the operation unit 201 is inverted at a prescribed position between the first position and the second position. The position for inversion of the biasing force is arranged closer to the first position than the second position.SELECTED DRAWING: Figure 7
Patent JP-2018051027-A (JP)
Title: Radiation tomography apparatus and control program therefor
Inventor: IMAI YASUHIRO
IPC: A61B6/03
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a radiographic apparatus capable of increasing a degree of freedom when a user combines a radiation dose, an image reconstruction condition, and image noise quantity for creation of a reconstructed image.SOLUTION: Provided is a radiation tomography apparatus comprising: a first reconstructed-image creation unit for creating a first reconstructed image Im1; a second reconstructed-image creation unit for creating a second reconstructed image Im2; a third reconstructed-image creation unit for creating a third reconstructed image Im by adding the first reconstructed image Im1 and the second reconstructed image Im2; an input device for accepting an input of an X-ray dose and an image noise quantity in the third reconstructed image Im3; and a specification unit for specifying an addition ratio on the basis of the input and a relation of the addition ratio between the first reconstructed image Im1 and the second reconstructed image Im2 with the X-ray dose and the image noise quantity.SELECTED DRAWING: Figure 3
Patent JP-2018054984-A (JP)
Title: Optical scanner
Inventor: KUROKAWA SHUICHI
IPC: G03G15/04
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner capable of reducing an influence of a ghost luminous flux on image formation, while realizing excellent imaging performance.SOLUTION: An optical scanner includes a deflector which deflects first and second luminous fluxes and scans first and second surfaces to be scanned in a main scan direction respectively, an imaging optical element which guides the first and second luminous fluxes deflected by the deflector to the first and second surfaces to be scanned respectively, and a reflection optical system which includes first and second reflection optical elements reflecting the first and second luminous fluxes deflected by the deflector respectively. An extension line of a principal ray of a ghost luminous flux just after being reflected by an emission surface and an incident surface of the imaging optical element and being emitted from the emission surface out of the first luminous flux intersect with a main scan cross section including an optical axis between reflection points of the first and second luminous fluxes in the respective first and second reflection optical elements, in a sub-scan cross section including the optical axis of the imaging optical element.SELECTED DRAWING: Figure 3
Patent JP-2018053167-A (JP)
Title: Dichroic dye compound, coloring composition, light absorption anisotropic film, laminate and image display device
Inventor: MIZUMURA MASATOSHI
IPC: G02B5/30
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a dichroic dye compound from which a light absorption anisotropic film having a high dichroic ratio in a wavelength region of 390-550 nm can be produced; and a coloring composition, a light absorption anisotropic film, a laminate and an image display device using the same.SOLUTION: A dichroic dye compound has a structure represented by formula (I). In formula (I), Xand Xeach independently represents a substituent; and m and n each independently represent an integer of 0-2. Arand Areach independently represents an aromatic hydrocarbon ring or a heteroaromatic ring, and Arrepresents a heteroaromatic ring in which two hetero 5-membered rings that may have a substituent are ring-condensed. At least one of Land Lrepresents any one connection group selected from the group consisting of -CH=CH-, -CH=N- and -N=CH-.SELECTED DRAWING: None
Patent JP-2018051251-A (JP)
Title: Game machine
Inventor: SUGIZAKI MASANORI
IPC: A63F7/02
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with improved convenience in a setting operation regarding presentations.SOLUTION: A game machine includes: an output adjustment part 220 for increasing or decreasing, on the basis of an operation by a player, at least one of the sound volume of a sound output and the light volume of a light emission to be performed as a presentation; a presentation switching part 230 for switching, on the basis of an operation by the player, a presentation mode related to at least a part of a presentation that can be performed by a presentation control part 210; and output means (e.g., speaker 33, illumination device 35, etc.) for performing at least one of the sound output or the light emission upon a trigger of a switching of the presentation mode by the presentation switching part 230. The output means makes a notification of the switching of the presentation mode by the sound volume or the light volume adjusted by the output adjustment part 220.SELECTED DRAWING: Figure 11
Patent JP-2017075056-A (JP)
Title: Self-setting exit roll assembly
Inventor: NEIL FLYNN
IPC: B65H5/06
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide devices that have a movable roller, a fixed roller contacting the movable roller to form an exit nip transporting planar media, biasing members operatively connected to the movable roller, and adjusters contacting the movable roller.SOLUTION: The devices are connectable to a first machine or a second machine. Contact areas of the first machine hold adjusters in a first position to position a movable roller 256 in a position, thereby forming an exit nip 266 transporting planar media in a first exit direction. The second machine instead has void areas, the void areas allowing movement of the adjusters 264 to position the movable roller in a position, thereby forming the exit nip transporting the planar media 232 in a second exit direction different from the first exit direction.SELECTED DRAWING: Figure 2
Patent JP-2016221375-A (JP)
Title: Chute connection structure of game machine island
Inventor: SATSUMA YASUTOMO
IPC: A63F7/02
Filed: 2016-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a chute connection structure of game machine islands capable of achieving a significant cost reduction by constructing supply chutes accommodating to various shapes of game machine islands that are not linear but bent halfway.SOLUTION: An upstream-side connection member 30A and a downstream-side connection member 30B include game ball fall-down parts 31 connected to ends of corresponding supply chutes 20 respectively and on which game balls fall down; and angle adjustment parts 34 bendably extending from the game ball fall-down parts 31 in the direction of crossing with central lines thereof. The upstream-side connection member 30A and the downstream-side connection member 30B connect the ends of the supply chutes 20 to each other respectively in such a manner that the angle adjustment parts 34 bend at a prescribed angle with respect to the game ball flow-down parts 31.SELECTED DRAWING: Figure 12
Patent JP-2018058157-A (JP)
Title: Gripper
Inventor: OTSUKA MAKOTO
IPC: B25J15/08
Filed: 2016-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a gripper for easily executing maintenance work of a detection sensor.SOLUTION: A recessed strip groove 11 extending along a cylinder center line C1 of a body case 2, is formed on an outer peripheral surface of the body case 2, and a detection sensor 34 capable of detecting a slide position of a piston 5 is installed in the recessed strip groove 11. The recessed strip groove 11 comprises a first groove part 33 capable of installing-removing the detection sensor 34 in the direction along the cylinder center line C1 and unable to install-remove in the direction for crossing with the cylinder center line C1 and a second groove part 46 continuously provided in an end part of the first groove part 33 and capable of taking in and out the detection sensor 34 in the direction for crossing with the cylinder center line C1.SELECTED DRAWING: Figure 1
Patent JP-2016220704-A (JP)
Title: Methods for culturing haematococcus pluvialis using hydrogen peroxide against contamination
Inventor: LAURA T CARNEY
IPC: C12N1/12
Filed: 2016-10-05
Abstract: PROBLEM TO BE SOLVED: To provide methods for culturing Haematococcus pluvialis using hydrogen peroxide against contamination.SOLUTION: The culture method of the invention comprises: a) culturing a population of Haematococcus pluvialis cells in a liquid culture medium under growth conditions to obtain a cell culture in which the cells are primarily in the green swimmer stage; b) contacting the cell culture of primarily in the green swimmer stage with hydrogen peroxide to form a calculated concentration in the range of 0.005 mL - 0.020 mL of hydrogen peroxide per L of the liquid culture medium (ml/L); and culturing the Haematococcus pluvialis cells under reddening conditions to form cells in the red cyst stage for accumulation of carotenoids.SELECTED DRAWING: None
Patent JP-2017023791-A (JP)
Title: Game board
Inventor: SHIMAZAKI SHOGO
IPC: A63F5/04
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a game board featuring operation means.SOLUTION: A game board includes: operation means changeable from one state to another state from among a first state and a second state; and display means in that first operation display and second operation display may be displayed. The first operation display is display relating to the operation means in the first state, the second operation display is display relating to the operation means in the second state, and the first operation display differs from the second operation display.SELECTED DRAWING: Figure 14
Patent JP-2017000164-A (JP)
Title: Active ingredient delivery system with amorphous metal salt as carrier
Inventor: AMAL ELABBADI
IPC: A23L29/00
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To mask or otherwise inhibit the imparted undesirable flavors without detrimentally affecting beneficial effects, to provide a product in a more palatable format with the perception of unpleasant bitterness significantly reduced or even removed entirely, to provide a system that is capable of protecting an active ingredient against degradation, and to protect the active ingredient during storage or in the oral cavity.SOLUTION: There is provided an active ingredient delivery system, the system comprising (i) an active ingredient and (ii) a carrier component, wherein the carrier component comprises an amorphous metal salt and the active ingredient is at least partly fixed to and partly encapsulated by the carrier component.SELECTED DRAWING: None
Patent JP-2018059885-A (JP)
Title: Column filter
Inventor: MANITA DAISUKE
IPC: G01N30/26
Filed: 2016-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a column filter capable of extending life of a column by forcing aggregates, produced from lipids and proteins of a biological sample nonspecifically attracted in an analysis column, to flow out of the column without stagnating therein during a liquid chromatographic analysis of the biological sample.SOLUTION: A liquid chromatography column filter consists of a sintered product obtained by sintering spherical powder having a minimum particle diameter of 30 μm or greater and a maximum particle diameter of 50 μm or less to keep the particles spherical, and has a thickness no less than 1.5 mm.SELECTED DRAWING: Figure 2
Patent JP-2017076793-A (JP)
Title: Light-emitting element package and lighting device
Inventor: LIM CHANG MAN
IPC: H01L33/48
Filed: 2016-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting element package and a lighting device.SOLUTION: A light-emitting element package according to an embodiment comprises: a first lead frame; a second lead frame isolated from the first lead frame; a body joined with the first and second lead frames, and including a first cavity which partially exposes a top face of the first lead frame, a second cavity which partially exposes a top face of the second lead frame, and a spacer disposed between the first and second lead frames; at least one light-emitting element disposed in the first cavity; and a protection element disposed in the second cavity. The second cavity is disposed on a first inner surface of the first cavity; the first inner surface connects to an upper face of the spacer; and the area of a bottom face of the first cavity is 40% or less of a total area of the body.SELECTED DRAWING: Figure 1
Patent JP-2017141502-A (JP)
Title: Rolling bar wire for cold forging refined article
Inventor: SANO NAOYUKI
IPC: C22C38/00
Filed: 2016-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bar wire for cold forging refined article having excellent cold processability, and exhibiting high strength and excellent hydrogen embrittlement resistance when subjected to cold forging and refining treatment.SOLUTION: The rolling bar wire for cold forging refined article has a chemical composition that contains, by mass%, C:0.22 to 0.40%, Si:0.35 to 1.5%, Mn:0.20 to 0.40%, P:less than 0.020%, S:less than 0.015%, Cr:0.70 to 1.45%, Al:0.005 to 0.060%, Ti:0.01 to 0.05%, B:0.0003 to 0.0040% N:0.0020 to 0.0080% and O:0.0020% or less and the balance Fe with impurities, satisfying the formula (1) and the formula (2), wherein the matrix structure comprises proeutectoid ferrite and pearlite, and the tensile strength is 700 MPa or less. 0.50≤C+Si/10+Mn/5+5Cr/22≤0.85 (1) Si/Mn>1.0 (2).SELECTED DRAWING: None