baber/WOPTO huggingface dataset:
Patent JP-2019200410-A (JP)
Title: Lighting system
Inventor: JAMIESON CHRISTMAS
IPC: G03H1/22
Filed: 2019-01-24
Abstract: To provide a lighting system for a vehicle.SOLUTION: The lighting system comprises a holographic projector and a light distribution system. The holographic projector comprises a hologram engine and a spatial light modulator. The hologram engine is arranged to output holograms. The spatial light modulator is arranged to display each hologram and spatially modulate light in accordance with each hologram. The spatially modulated light forms a holographic reconstruction, corresponding to each hologram, on a replay plane. The light distribution system comprises a plurality of optical fibers. Each optical fiber comprises an input optically coupled to a respective sub-area of the replay plane, and an output optically coupled with an illumination sub-system of the vehicle.SELECTED DRAWING: None
Patent JP-2020121894-A (JP)
Title: Coated particle
Inventor: TAGUCHI SOMA
IPC: C01F7/02
Filed: 2019-01-29
Abstract: To provide a coated particle comprising a coating layer coating an inorganic particle, capable of properly exhibiting intrinsic characteristics of the inorganic particle and of the materials constituting the coating layer, such as excellent dispersibility and excellent mechanical property.SOLUTION: A method of producing SiC particles coated with aluminum hydroxide, shown as an example, comprises a step of separately preparing a raw material dispersion (1) of pH of not lower than 9 and not higher than 12 containing SiC particles each comprising an inorganic oxide present on the surface thereof in an amount per unit surface of 0.150 mg/mor less, an alkali and water, and a raw material solution (2) containing sodium aluminate and water, and a step of adding the raw material solution (2) and an acid to the raw material dispersion (1) and keeping pH in a range of not lower than 9 and not higher than 12 to form coated particles each comprising a coating layer containing aluminum hydroxide present on the surface of the SiC particle. According to the method, coated particles having excellent dispersibility can be produced from which a calcined body exhibiting excellent characteristics can be produced under an easier condition such as a lower calcination temperature.SELECTED DRAWING: None
Patent JP-2019177862-A (JP)
Title: Transport robot of modular constitution and transport robot system
Inventor: UWE RADETZKI
IPC: B62D33/00
Filed: 2019-01-30
Abstract: To provide a transport robot of a modular constitution for transporting commissioned cargo, in which requests for a broad variety of changes with respect to the transport robot can be realized at a low cost.SOLUTION: A transport robot (1) includes: base elements (2) for a physical structure; at least two extension modules for technical equipment; a commission cargo box (3) for housing commissioned cargo; and a control unit. The base element (2) and each of the extension modules are electrically connected to each other according to corresponding connection elements (8). The base element (2) includes a wiring harness for electrically connecting the connection elements (8) of the base element (2) to each other. The base element (2) and the extension modules are designed in a mutually corresponding manner so that they can be directly connected to at least two connection elements (8) arranged at mutually different spots, in a selective manner in either case, and such that the connection elements (8) respectively form one common connection to the base element (2) in either case.SELECTED DRAWING: Figure 2
Patent JP-2020120971-A (JP)
Title: Medical agent hand-scattering packing device
Inventor: OMURA SHIRO
IPC: B65B1/30
Filed: 2019-01-31
Abstract: To prevent tablets from entering an adjacent compartment out of a gap between a lower surface of a square of a pre-scattering cassette and an upper edge of each compartment of a multi-row conveyor, in a hand-scattering device of the tablets.SOLUTION: A medical agent hand-scattering packing device has: a pre-scattering cassette 26 where a bottom surface of a square is formed of an openable shielding plate 104; a transfer device 106 where an upper surface is opened in the lower side of the pre-scattering cassette and each square is provided oppositely, respectively, multiple rectangular box bodies 109 for receiving the falling medical agents by opening the shielding plate are provided, and these box bodies are linked every each line and transferred in the line direction; a packing unit where the transfer device transfers the box bodies, and thereby the falling medical agent is received from the box body of the transfer direction tip and enclosed in packing paper; and a gap shielding member 113 provided between the bottom surface of the pre-scattering cassette and the upper edge of the box body of the transfer device, and preventing the movement of the medical agent by shielding a cavity between columns and rows of an adjacent square and an adjacent box body through the gap between the upper edge of the bottom surface and the box body of the square.SELECTED DRAWING: Figure 7
Patent JP-2020122533-A (JP)
Title: Diaphragm valve manufacturing method
Inventor: KONDO KENTA
IPC: F16K31/122
Filed: 2019-01-31
Abstract: To provide a diaphragm valve manufacturing method capable of reducing an aging variation of a flow rate and an influence on durability.SOLUTION: A diaphragm valve comprises: a body which has a valve chamber with an opening on an upper face thereof and fluid inflow and fluid outflow passages, respectively open on a bottom face of the valve chamber, installed in the body; an annular seat arranged around an opening of the fluid inflow passage on the bottom face of the valve chamber; a diaphragm which seals the valve chamber and opens and closes the fluid inflow passage with the same elastically deformed to come in contact with or move away from the seat; and a diaphragm operation section which has a tip section pressing the diaphragm so that the same is elastically deformed to come in contact with or move away from the seat. A manufacturing method for the diaphragm valve comprises: a step d1 to adjust an uplift amount of the tip section of the diaphragm operation section to a prescribed amount when moving away upon pressing and a step d2 to break in the diaphragm to come into contact with and move away from the seat predetermined times by the diaphragm operation section.SELECTED DRAWING: Figure 5
Patent JP-2020122738-A (JP)
Title: Defect inspection device and defect inspection method
Inventor: TOYOSHIMA HIROSHI
IPC: G01N21/952
Filed: 2019-01-31
Abstract: To provide a defect inspection device for detecting a defect of a columnar member which is conventionally visually inspected.SOLUTION: A defect inspection device 100 for inspecting a defect of a surface of a columnar member 4, comprises: a line camera 31 for imaging an inspection part 41 in parallel to an axis center direction of the member 4; a first lighting device 11 for illuminating the inspection part 41; and a second lighting device 21 for illuminating the inspection part 41 from an angle different from that of the first lighting device 11. Illumination is performed at an angle (θ1) formed by an axis about which the inspection part is imaged by the line camera 31 and an axis about which the inspection part 41 is illuminated by the first lighting device 11 being 10 degrees to 60 degrees, and illumination is performed at an angle (θ2) formed by the axis about which the inspection part 41 is imaged by the line camera 31 and an axis about which the inspection part 41 is illuminated by the second lighting device 21 being 10 degrees to 90 degrees, and an angle (Δθ) formed by the axis about which the inspection part 41 is illuminated by the first lighting device 11 and the axis about which the inspection device 41 is illuminated by the second lighting device 21 being 10 degrees to 50 degrees.SELECTED DRAWING: Figure 1
Patent JP-2020127092-A (JP)
Title: Optical transmission system and carrier monitoring device
Inventor: MITSUI TAKASHI
IPC: H04L27/10
Filed: 2019-02-01
Abstract: To enable viewing of existing broadcasting and new broadcasting when broadcasting, which uses a new carrier signal, is added.SOLUTION: An optical transmission system comprises: a first optical transmission unit and a second optical transmission unit respectively transmitting a first optical signal and a second optical signal respectively obtained through conversion of a first multi-channel signal and a second multi-channel signal by an FM batch conversion system; a carrier monitoring function unit for monitoring respective carrier signals contained in respective optical signals; an output adjustment unit for adjusting and outputting signal strengths of the respective optical signals; a multiplexer that outputs a multiplexed signal obtained by multiplexing the respective optical signals; an amplifier that amplifies the multiplexed signal; and a first optical reception unit and a second optical reception unit for respectively receiving the respective optical signals contained in the multiplexed signal amplified. The output adjustment unit adjusts the signal strengths of the respective optical signals so that respective signal strengths at respective optical reception units become equal to or higher than a specified value. The carrier monitoring function unit updates the specified value on the basis of minimum photosensitivity calculated from frequency deviation amounts of the respective carrier signals contained in the respective optical signals.SELECTED DRAWING: Figure 2
Patent JP-2020129047-A (JP)
Title: Optical system
Inventor: KANO HIROTO
IPC: G02B13/18
Filed: 2019-02-08
Abstract: To provide an optical system capable of sufficiently reducing chromatic aberration.SOLUTION: An optical system 17 comprising multiple lenses is provided, the optical system being configured to satisfy a conditional expression below, where f represents a focal length of the optical system 17, i represents a sequence number of each of the multiple lenses when counted from the magnification side, Rand Rrespectively represent curvature radii of a magnification-side surface and a reduction-side surface of an i-th lens Li in a cross-section including an optical axis, Nand νrespectively represent a refractive index and an Abbe number of an i-th lens, and φ=(N-1)/Rand φ=(1-N)/Rare assumed.SELECTED DRAWING: Figure 4
Patent JP-2020130201-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2019-02-12
Abstract: To provide a game machine which can improve the amusement of a game by suggesting that, in a variation performance, a drawing pattern turns into a determination stop display state.SOLUTION: When a drawing pattern variably displayed in a stop display mode turns from a variable display state to a determination stop display state, and whether the drawing pattern is displayed in a special display mode of turning into a special display result or in a non-special display mode of not turning into the special display result, a predetermined performance can be carried out. The predetermined performance includes a plurality of predetermined performances of different types. Whether a game is controlled in a normal mode or a probability variable mode, and when the special display mode is displayed, a predetermined performance of a different type of the plurality of predetermined performances can be carried out.SELECTED DRAWING: Figure 127
Patent JP-2020136326-A (JP)
Title: Optical module
Inventor: IZAWA ATSUSHI
IPC: H01S5/022
Filed: 2019-02-13
Abstract: To provide an optical module capable of preventing a metal wire, interconnecting electrodes in the enclosure, from blocking the optical path of spatial light.SOLUTION: An optical module includes an optical system transmitting spatial light, and at least one electrical wiring line in the enclosure, internal constitution of the enclosure is such that the shortest straight line connecting first and second electrodes connecting between one electrical wiring line traverses the spatial light, the first and second electrodes are connected by wire bonding using metal wire, and the metal wire is formed into a loop shape not blocking the spatial light.SELECTED DRAWING: Figure 3
Patent JP-2020119876-A (JP)
Title: Headlight
Inventor: IGARASHI KEIICHI
IPC: F21S41/32
Filed: 2019-01-27
Abstract: To solve a problem in a conventional headlight in which a vehicle headlight lights up only a traveling direction of a vehicle and miss-lights a walker in a crosswalk provided in the vicinity of a curve part of an intersection, the walker being slower than the vehicle and invading suddenly, and also, miss-lights the walker of the crosswalk provided in the vicinity of the curve part of the dark intersection, and therefore a risk of a driver of the vehicle is caused.SOLUTION: Light 8 of a headlight 3 is brought to the side vicinity of a vehicle. A reflector 2 is installed in order to obtain light 9 directed in the direction to be reflected.SELECTED DRAWING: Figure 5
Patent JP-2020133173-A (JP)
Title: Construction machine
Inventor: KURAUCHI KENTA
IPC: E02F9/00
Filed: 2019-02-15
Abstract: To provide a construction machine capable of sufficiently suppressing exposure of an air cleaner to high temperatures.SOLUTION: A construction machine according to the present invention comprises a lower traveling body and an upper revolving body mounted on the lower traveling body. The upper revolving structure comprises an engine guard, an air cleaner installed on a top wall of the engine guard, a hood fixed to the top wall and covering the air cleaner, and an air guide passage for introducing outside air for cooling into the engine guard. The top wall has a recessed portion that is depressed downward. The air cleaner is disposed in the recessed portion. The air guide passage has an intake port capable of inhaling outside air, and a branch passage communicating with the intake port and an inside of the hood.SELECTED DRAWING: Figure 3
Patent JP-2020134339-A (JP)
Title: Method for filling hydrogen and method for evaluating hydrogen embrittlement characterization
Inventor: SENDA TETSUSHI
IPC: G01N17/02
Filed: 2019-02-20
Abstract: To provide a method for filling hydrogen into a sample efficiently and a method for evaluating the hydrogen embrittlement characterization of the sample filled with the hydrogen.SOLUTION: The method for filling hydrogen into a sample includes the steps of: (a) immersing the sample and a counter electrode into an electrolyte containing oxygen remaining dissolved in a concentration of 2.0 ppm or less and positive ions other than hydrogen ions in a concentration of 0.020 mol/L or less; and (b) generating a potential difference between the sample and the counter electrode and filling hydrogen into the sample electrochemically.SELECTED DRAWING: None
Patent JP-2020136123-A (JP)
Title: Perovskite ion-conducting oxide, composite, and lithium secondary battery
Inventor: OTA SHINGO
IPC: H01M10/052
Filed: 2019-02-21
Abstract: To provide a novel perovskite ion-conducting oxide.SOLUTION: The perovskite ion-conducting oxide is represented by the general formula ABO, where 0<X<1 is satisfied. The elements A include La and Li, and the elements B include Mg and W.SELECTED DRAWING: Figure 1
Patent JP-2020131599-A (JP)
Title: Cutter device, and printer
Inventor: TOKUDA TAKESHI
IPC: B41J11/70
Filed: 2019-02-21
Abstract: To make it possible to perform back feed of a recording paper which is partially cut after printing in a printer.SOLUTION: A cutter device comprises a stationery blade and a movable blade which is so located as to face the stationery blade, and cuts a medium transported between the stationery blade and the movable blade. The movable blade is so driven as to reciprocate between a standby position away from the medium and a cutting position of engaging with the stationery blade. The cutting device has: a guide part which projects toward the movable blade with respect to a tip of the stationery blade when the movable blade is in the standby position, and which is pushed by the movable blade and brought into contact with the stationery blade when the movable blade is in the cutting position, and moves in such a state; and an energization member which energizes the guide part toward the stationery blade.SELECTED DRAWING: Figure 4
Patent JP-2020132794-A (JP)
Title: UV curable composition
Inventor: KOINUMA RYOSUKE
IPC: C08F2/44
Filed: 2019-02-22
Abstract: To provide a UV curable composition that has excellent heat stability under a high temperature condition and has excellent curability.SOLUTION: A UV curable composition has a water-soluble ethylenic unsaturated monomer containing an ionic group and a counterion, a photopolymerization initiator, and at least one stabilizer selected from the group consisting of a phenolic stabilizer, a hindered amine stabilizer, a phosphorous stabilizer, and an alkoxyamine radical stabilizer.SELECTED DRAWING: None
Patent JP-2020133349-A (JP)
Title: Undulation structure of canopy and construction machine applying the same
Inventor: KIMURA KAZUHIRO
IPC: E02F9/16
Filed: 2019-02-25
Abstract: To provide an undulation structure of a canopy which can simply erect a canopy with simple constitution, and a construction machine applying the same.SOLUTION: A canopy 10 is composed of a strut 11 which is erected in a longitudinal direction of a vehicle body 4 and is configured so as to be brought down at a rear side, and a roof 12 supported at the upper part of the strut 11. The canopy includes: an erected pin 17 which is provided on the rear side of a base end of the strut 11 and acts as an erection support point of the canopy 10; an erection time fixing part 13c on the canopy side provided on the front side of the base end of the strut 11; an erection time fixing part 9c on the vehicle side provided at a position corresponding to the erection time fixing part 13c on the canopy side on the vehicle 4 side; a brake down time fixing part 13d on the canopy side provided on the rear side of the base end of the strut 11; and a brake down time fixing part 9d on the vehicle side provided at a position corresponding to the brake down time fixing part 13d on the canopy side on the vehicle 4 side.SELECTED DRAWING: Figure 4
Patent JP-2020137546-A (JP)
Title: Toy top
Inventor: MURAKI MAKOTO
IPC: A63H1/02
Filed: 2019-02-26
Abstract: To provide a toy top in which the rotating direction can simply be changed by replacement of small parts, and it is relatively inexpensive.SOLUTION: In a main body, there is formed an arc-shaped hole capable of alternatively inserting a first inserting piece of the chip for clockwise rotation in an end of a counterclockwise side, and a second inserting piece of the chip for counterclockwise rotation in an end of the clockwise side. Further, in the main body, there is provided a movable part where a coupling element is formed to enable manual operation. The chip for clockwise rotation or the chip for counterclockwise rotation is used and the movable part is manually operated, and thereby the arrangement of the coupling element and the resistive element of the inserting piece is changed in the circumference direction at the time of the clockwise rotation and at the time of the counterclockwise rotation.SELECTED DRAWING: Figure 5
Patent JP-2019122783-A (JP)
Title: Biological electrode
Inventor: TSUKADA SHINGO
IPC: A61N1/04
Filed: 2019-02-26
Abstract: To provide a conductive polymer fiber that is excellent in conductivity, strength in both dry condition and humid condition and flexibility, and to provide a biological electrode including the same.SOLUTION: A biological electrode 330 includes: a contact part 332 provided with a contact piece 331 constituted of a conductive polymer fiber; and a substrate 333 for supporting the contact part with one surface thereof.SELECTED DRAWING: Figure 24A
Patent JP-2019126051-A (JP)
Title: Receiver
Inventor: KAMIO HIROYUKI
IPC: H04H60/37
Filed: 2019-02-27
Abstract: To provide super high definition of a video in which application of logo data is extended and flexibility and transmission efficiency are enhanced.SOLUTION: In a transmission system, the logo data is modularized for each logo identification and logo type; the modularized logo data is distributed to a plurality of sections of common data table information; for the logo data, logo data distribution information indicative of a correspondence between the logo types and the distributed sections is defined and inserted in a logo data distribution descriptor of the common data table information; logo transmission description information is generated from logo management information including the logo identification and logo type of the logo data, and inserted in a logo transmission descriptor of a service description table information; the common data table information and the service description table information are multiplexed into a broadcast signal; and the multiplexed broadcast signal is transmitted.SELECTED DRAWING: Figure 16
Patent JP-2020138740-A (JP)
Title: Plastic cap
Inventor: OOKA SHINJI
IPC: B65D41/34
Filed: 2019-02-27
Abstract: To provide a plastic cap applied to a container having a screw part where a vent part is formed, which can exhibit reliable sealability even in the case where a seal point with a container mouth part is switched during an opening step and it is applied to a container which has poor dimension accuracy.SOLUTION: On a cap top plate part inner surface, an outer ring for sealing a container mouth part outer surface and an inner ring for sealing a container mouth part inner surface are formed. On a skirt part inner surface hanging down from the cap top plate part, a screw part is formed. An outer ring inner surface has a shape inclined toward the cap inside. In a plug-closed state, by a seal point of the outer ring inner surface being crimped on the container mouth part outer surface, sealability is maintained. In an opening step, a seal point of an inner ring outer surface shifts to a crimped state on the container mouth part inner surface located further above from a starting point of the screw part of the container mouth part before the seal by the outer ring is removed, and the sealability is maintained.SELECTED DRAWING: Figure 3
Patent JP-2019108359-A (JP)
Title: Use of semaphorin-4d binding molecules for treatment of atherosclerosis
Inventor: MAURICE ZAUDERER
IPC: A61P9/12
Filed: 2019-02-28
Abstract: To provide methods for reducing, inhibiting, suppressing and/or delaying atherosclerotic plaque growth or neovascularization in a subject having atherosclerosis.SOLUTION: The methods comprise administering to the subject an effective amount of an isolated binding molecule which specifically binds to Semaphorin-4D (SEMA4D) or to its high affinity Plexin-B1 receptor.SELECTED DRAWING: Figure 1A
Patent JP-2019081797-A (JP)
Title: Antibody-containing sustained-release formulation for ocular administration
Inventor: JOHN GRIMSHAW
IPC: A61K39/395
Filed: 2019-02-28
Abstract: To provide an improved sustained release delivery system and formulation for protein administration for the purpose of treating eye.SOLUTION: According to the present invention, a sustained-release pharmaceutical formulation comprises a single chain antibody Fv fragment (scFv) and hydrophobic polyester hexyl-substituted poly(lactic acid) (hexPLA). In one aspect, the formulation of the present invention is intended for ocular instillation into the eye of a subject in need thereof. In certain aspects, the formulation of the invention comprises a scFv present in a final molecular weight of at least about 1.25% (w/w). In another aspect, the formulation of the invention comprises hexPLA present at a concentration of at least about 1500 g/mol. In one aspect, there is provided an intravitreal sustained-release depot comprising the formulation of the present invention.SELECTED DRAWING: None