baber/WOPTO huggingface dataset:
Patent JP-2019220537-A (JP)
Title: Holding device
Inventor: MIWA KANAME
IPC: H01L21/683
Filed: 2018-06-19
Abstract: To suppress a decrease in controllability of temperature distribution on a surface of a plate-like member.SOLUTION: A holding device comprises a plate-like member including a surface roughly orthogonal to a first direction, a base member, and an adhesion part. The holding device further comprises a plurality of heater electrodes, a driver electrode layer including a plurality of driver electrodes electrically connected to the heater electrodes, M feeding electrodes (M is an integer of 3 or higher), first feeding terminals each of which is provided on each feeding electrode, and a connection member fitting into each first feeding terminal and including M second feeding terminals electrically connected to the first feeding terminals. N feeding electrodes (N is an integer of 3 or higher and M or lower) among the M feeding electrodes are arranged on the circumference of a virtual circle in a substantially equal pitch in a first direction view. N driver electrodes electrically connected to N feeding electrodes include a radial direction portion extending from a connection position with the feeding electrode toward the outside in a radial direction of the virtual circle in the first direction view.SELECTED DRAWING: Figure 7
Patent JP-2019218612-A (JP)
Title: Aluminum alloy cast made compressor impeller excellent in creep resistance, and manufacturing method therefor
Inventor: MINAGAWA AKIHIRO
IPC: C22C21/02
Filed: 2018-06-20
Abstract: To provide an Al alloy cast made compressor impeller having heat resistance with excellent creep resistance even in an aging temperature range such as 200°C, and a manufacturing method therefor.SOLUTION: There are provided an Al alloy cast made compressor impeller having a boss part, a plurality of blade parts, and a disk part, in which Al alloy cast consists of an Al alloy containing, Si:0.10 to 5.00 mass% (hereafter "%"), Fe:0.50 to 2.00%, Cu:1.40 to 3.20%, Mg:1.00 to 2.00%, Ni:0.50 to 2.00%, B:X%, and Ti:Y% with contents of B and Ti satisfying relationships of 0.001≤X≤0.060 and 0.10≤Y-2.2X≤0.30, and the balance Al with inevitable impurities, and having breaking time in a creep test under a condition of 200°C and 200 MPa of 200 hr. or longer, and a manufacturing method therefor.SELECTED DRAWING: Figure 1
Patent JP-2020000334-A (JP)
Title: Sliding plate
Inventor: OKADA TETSUYA
IPC: A61G7/053
Filed: 2018-06-26
Abstract: To provide a sliding plate hung to between a bed and a wheelchair, and having a simple structure allowing a care receiver to move by turning at 90 degrees between the bed and the wheelchair in a seated state so as to reduce physical burden and mental burden of a care giver when the care receiver moves between the bed and the wheelchair.SOLUTION: A sliding plate which is composed of a lower plate detachably hung to between a bed and a laterally riding type wheelchair allowing laterally putting down a side guard, and an upper plate placed on the lower plate and slidably moving by making a care receiver be seated is such that: in the lower plate, an L-shaped bent part bored with circular arc-shaped guide roll guide grooves enabling 90 degree turning movement while the care receiver is seated on the upper plate is formed in a circular arc shape; and the upper plate comprises in the rear face, two guide rolls loosely inserted into the guide roll guide grooves, and a plurality of ball casters abutted on the top face of the lower plate and making the movement of the upper plate smooth.SELECTED DRAWING: Figure 1
Patent JP-2018161897-A (JP)
Title: Creation of three-dimensional object
Inventor: FERNANDO JUAN
IPC: B22F3/105
Filed: 2018-06-27
Abstract: PROBLEM TO BE SOLVED: To reduce interruption frequency or time delay between continuous print jobs in a lamination molding system.SOLUTION: Provide is a molding module. The molding module may sometimes include a molding material chamber installed in a housing for maintaining the housing and a molding material. The molding module may sometimes include a molding chamber installed in the housing. The molding material chamber may sometimes be located below or next to the molding chamber. The molding chamber may sometimes include a movable support member for receiving continuous layers of the molding material from a molding material feeding device. The molding module can be removably inserted into a molding receiver of a lamination molding system, thereby the lamination molding system can harden a part of the continuous layers received on the movable support member.SELECTED DRAWING: Figure 1a
Patent JP-2018166514-A (JP)
Title: Microorganisms and methods for biosynthesis of butadiene
Inventor: BURK MARK J
IPC: C12N1/19
Filed: 2018-06-27
Abstract: To provide non-naturally occurring microbial organisms having a butadiene pathway.SOLUTION: A non-naturally occurring microbial organism includes a microbial organism having a butadiene pathway and comprising at least one exogenous nucleic acid encoding a butadiene pathway enzyme expressed in a sufficient amount to produce butadiene. The microbial organism preferably includes two to four exogenous nucleic acids each encoding a butadiene pathway enzyme.SELECTED DRAWING: Figure 1
Patent JP-2018168472-A (JP)
Title: Plasma resistant coating of porous body by atomic layer deposition
Inventor: VAHID FIROUZDOR
IPC: H01L21/316
Filed: 2018-06-29
Abstract: To provide a coating for improving the corrosion resistance and/or erosion resistance of chamber components.SOLUTION: Described herein are articles, systems and methods where a plasma resistant coating is deposited onto a surface of a porous chamber component and onto pore walls within the porous chamber component using an atomic layer deposition (ALD) process. The porous chamber component may include a porous body comprising a plurality of pores within the porous body, the plurality of pores each comprising pore walls. The porous body is permeable to a gas. The plasma resistant coating may comprise a solid solution of YO-ZrOand may have a thickness of about 5 nm to about 3 μm, and may protect the pore walls from erosion. The porous body with the plasma resistant coating remains permeable to the gas.SELECTED DRAWING: Figure 2A
Patent JP-2018196122-A (JP)
Title: Device triggering
Inventor: MICHAEL F STARSINIC
IPC: H04W8/04
Filed: 2018-06-29
Abstract: To provide device triggering.SOLUTION: Service layer and application triggering is used in a machine-to-machine environment. An existing service layer procedure, such as registration, allows a device or gateway service layer or application to indicate to a machine-to-machine server what port is listened to for triggers. Triggering is also used to provide bootstrapping instructions including temporary bootstrapping identifiers, in trigger requests. Triggering is further used to assist with event notification. Service layer or application instructions are embedded inside of trigger payloads and a trigger payload format is defined.SELECTED DRAWING: Figure 4
Patent JP-2018168182-A (JP)
Title: Pyrrolobenzodiazepines and conjugates thereof
Inventor: PHILIP WILSON HOWARD
IPC: C07K16/30
Filed: 2018-07-04
Abstract: To provide PBD dimers having a linker connected to the C2 position of one of PBD moieties, suitable for a PBD dimer forming a conjugate with a cell binding agent via the linker.SOLUTION: The invention provides compounds selected from formulas and their salts and solvates, and conjugates of them with a cell binding agent.SELECTED DRAWING: None
Patent JP-2020008804-A (JP)
Title: Image projection device
Inventor: YOSHIOKA MASAHITO
IPC: G03B21/00
Filed: 2018-07-12
Abstract: To easily reproduce past setting for each projection lens to be used in a projector in which the projection lens is exchangeable.SOLUTION: In an image projection device 2, a projection lens 1 is fitted detachably. The image projection device determines presence or absence of past fitting of the projection lens to the image projection device, and acquires setting information for indicating at least one setting of the projection lens and the image projection device in the past fitting when the past fitting exists from storage means provided in the projection lens or the image projection device. Control means 110 controls at least one of the projection lens and the image projection device so as to be set corresponding to the setting information when the projection lens is fitted to the image projection device again.SELECTED DRAWING: Figure 1
Patent JP-2019031075-A (JP)
Title: Method and machine for manufacturing green pieces made of ceramic and/or metallic material by the technique of additive manufacturing
Inventor: CHRISTOPHE CHAPUT
IPC: B22F12/82
Filed: 2018-07-12
Abstract: To provide a method and a machine for manufacturing green pieces by the technique of additive manufacturing.SOLUTION: According to the invention, prior to making a first layer, a working tray (3) is covered by a support sheet (9) able to be biased against it, forming a rigid and fixed surface for receiving successive layers, which is able to hold thereon the successive layers as formed; and the support sheet (9) is biased against the working tray (3); a green piece (10) is formed by the technique of additive manufacturing; and when the green piece (10) is thus formed, the biasing is suppressed in order to detach, from the tray (3), the support sheet (9) on which the green piece (10) is located with the portion of the photocurable composition which has not been cured; the non-cured photocurable composition portion is removed; and the green piece is unhooked from the support sheet (9).SELECTED DRAWING: Figure 2
Patent JP-2020012668-A (JP)
Title: Evaluation device, measurement device, evaluation method and evaluation program
Inventor: SONE TAKURO
IPC: G01N21/27
Filed: 2018-07-13
Abstract: To provide an evaluation method that accurately measures a color characteristic of a measurement target by separately evaluating a base color and a particle color of a glossy-material-containing coating film.SOLUTION: An evaluation method uses: means 302 that acquires a two-dimensional reflection light distribution of a surface of a measurement target P; determination means 30 that, on the basis of chromaticity information of the two-dimensional reflection light distribution, separates the surface into a plurality of areas 21, 22 for a determination; and evaluation means 20 that, on the basis of the respective pieces of chromaticity information of the areas 21, 22, evaluates the appearance characteristic of the measurement target P.SELECTED DRAWING: Figure 1
Patent JP-2020015342-A (JP)
Title: Display device for vehicle
Inventor: HISATSUGI SHINSUKE
IPC: B60K35/00
Filed: 2018-07-23
Abstract: To provide a display device for a vehicle capable of improving visual quality of a translucent appearance part.SOLUTION: A display device for a vehicle includes a translucent appearance part 40 having a translucent plate 41 formed translucently and a lid member 50, and constituting a transparent appearance. The translucent appearance part 40 has a light source 60 arranged on the anti-visible side, for emitting a light source beam, and a visual camouflage part arranged on the furthermore visible side than the light source 60 so as to camouflage visually the light source 60 in a front visual line direction FED from the visible side, and forming a total reflection interface 53a provided with a refractive index difference by using the translucent plate 41 and the lid member 50.SELECTED DRAWING: Figure 2
Patent JP-2020014563-A (JP)
Title: Game machine
Inventor: NONAKA YUJI
IPC: A63F7/02
Filed: 2018-07-24
Abstract: To provide a game machine capable of enhancing amusement regarding whether a privilege game state continues.SOLUTION: In a game machine, game balls entering a second start winning part are distributed to a first start pocket or a second start pocket by a distribution member. While a probability variable state continues when a jackpot occurs when game balls enter the first start pocket in a probability variable state, a game state falls from a probability variable state to a normal game state when a jackpot occurs when game balls enter the second start pocket. In the game machine, plural kinds of probability variable states in which continuation rates α of a probability variable state differ mutually are prepared, and a ratio of distribution to the first start pocket or the second start pocket changes according to the continuation rate α for each type of probability variable state.SELECTED DRAWING: Figure 4
Patent JP-2020015407-A (JP)
Title: Vehicle battery loading floor structure
Inventor: MATSUO YASUHIDE
IPC: B62D21/00
Filed: 2018-07-25
Abstract: To provide a vehicle battery loading floor structure which has high flexibility to the load capacity of battery packs.SOLUTION: A vehicle battery loading floor structure 10 includes: a bottom plate member 14 in which plural unit members 20 including flat plate portions 22 having connection portions 24 formed on end portions of the flat plate portions, which extend in the vehicle width direction and face respectively the front side and the back side of a vehicle body, and partition portions 26 vertically disposed on the upper surface of the flat plate portions 22 to extend in the vehicle width direction are arranged next to each other in a front to back direction of the vehicle body, and the connecting portions 24 located opposed to each other are connected; and side plate members 16 disposed on the upper surface of the bottom plate member 14 and outward of the partition portions 26 in a vehicle width direction and forming a region E together with the partition portions 26 for housing battery packs.SELECTED DRAWING: Figure 1
Patent JP-2020015131-A (JP)
Title: Cutting device
Inventor: HIGASHIGUCHI DAIKI
IPC: B26D5/08
Filed: 2018-07-25
Abstract: To facilitate cutting of an object to be cut while inhibiting a motor from generating heat.SOLUTION: A cutting device, which cuts out a pattern from an object to be cut according to acquired cutting data, comprises: a cutter for cutting out the object to be cut; a motor for cutting operation constituted of at least any one motor of a first motor that carries the object to be cut in a first direction, a second motor that moves the cutter in a second direction and a third motor that moves the cutter in a third direction, a direction in which the cutter approaches or is separated from the object to be cut; a temperature detection part that detects a temperature of the motor for cutting operation; and a control part that controls driving of the motor for cutting operation. The control part, when a detected temperature by the temperature detection part rises up to a first temperature, stops the driving of the motor for cutting operation, and when the detected temperature by the temperature detection part decreases to a second temperature after stopping the driving of the motor for cutting operation, resumes driving of the motor for cutting operation.SELECTED DRAWING: Figure 4
Patent JP-2019097152-A (JP)
Title: Power amplifier and compound semiconductor device
Inventor: OBE ISAO
IPC: H03F3/24
Filed: 2018-07-26
Abstract: To suppress a power consumption.SOLUTION: A power amplifier comprises: an initial step amplifier circuit; an output stage amplifier circuit; an initial step bias circuit; and an output step bias circuit. The initial step amplifier circuit includes: a first high electron mobility transistor having a source electrically connected to a reference potential, and a gate to which a high frequency input signal is input; and a first heterojunction bipolar transistor having an emitter electrically connected to a drain of the first high electron mobility transistor, a base electrically connected to the reference potential in an AC manner, a collector to which DC power is supplied and which outputs a high frequency signal. The output step amplification circuit includes a second heterojunction bipolar transistor having an emitter electrically connected to the reference potential, a base to which high frequency signal output from the first heterojunction bipolar transistor is input, and a collector to which the DC power is supplied and which outputs the high frequency output signal.SELECTED DRAWING: Figure 2
Patent JP-2020020853-A (JP)
Title: Image forming device
Inventor: HARA NOBUAKI
IPC: G03G15/20
Filed: 2018-07-30
Abstract: To provide an image forming device which is capable of minimizing contamination of a recording material passage despite the use of an anti-adhesive agent (powder), and suppressing an increase in cost per unit print by minimizing consumption of the anti-adhesive agent.SOLUTION: An image forming device provided herein includes a coating device 300 disposed downstream of a fixing device 200 in a recording material conveying direction and configured to apply an anti-adhesive agent onto a recording material after passing through the fixing device 200, such that the anti-adhesive agent is applied onto the recording material P after completely passing through the fixing device 200 but before being stacked.SELECTED DRAWING: Figure 1
Patent JP-2020021612-A (JP)
Title: vehicle
Inventor: SUGIYAMA TABITO
IPC: B60Q1/38
Filed: 2018-07-31
Abstract: To provide a vehicle which enables pedestrians in a surrounding area and drivers of other vehicles etc. to perceive a shape of a vehicle body preferably.SOLUTION: A vehicle 1 includes: a first lamp body 20A which presents a frame shape along a peripheral edge part in a front view of a vehicle body 10; and a second lamp body which presents a frame shape along a peripheral edge part in a back view of the vehicle body 10.SELECTED DRAWING: Figure 1
Patent JP-2018164846-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, in the Pachinko machine 1, a plurality of operation performance processes set to be in different modes depending on operation reception periods within an effective period can be executed.SELECTED DRAWING: Figure 60
Patent JP-2020023999-A (JP)
Title: Steering device
Inventor: YOSHIDA OSAMU
IPC: F16D3/12
Filed: 2018-08-07
Abstract: To provide a steering device in which the vibration or the like of a worm gear upon the drive of an electric motor is suppressed.SOLUTION: An assembly of a first shaft member (motor shaft) and a first coupling member (outer tooth member) is denoted as a first member assembly, and an assembly of a second shaft member (worm shaft) and a second coupling member (inner tooth member) is denoted as a second shaft member assembly. An elastic member formed of a resin material is arranged between the first shaft member assembly and the second shaft member assembly. An axial elastic part 141 protruding to the second shaft member (worm shaft) side is provided in the elastic member. The axial elastic member 141 has a shape which is deformed in a manner bending to a direction inclined to a rotation axial line of the first shaft member (motor shaft) when a clearance between the first shaft member assembly and the second shaft member assembly is reduced.SELECTED DRAWING: Figure 8A
Patent JP-2020026975-A (JP)
Title: Transparency method of biological sample, and biological sample decolorizer
Inventor: SAKAMOTO YUKI
IPC: G01N1/30
Filed: 2018-08-09
Abstract: To provide a transparency method of a new biological sample and a biological sample decolorizer.SOLUTION: A transparency method of a biological sample has a process of removing a coloring agent included in the biological sample using a decolorizer including an amphoteric surfactant.SELECTED DRAWING: None
Patent JP-2019030220-A (JP)
Title: Power generation element
Inventor: OKADA KAZUHIRO
IPC: H02N2/18
Filed: 2018-08-09
Abstract: To provide a power generation element capable of suppressing displacement of a weight body and increasing a power generation amount.SOLUTION: A power generation element 1 comprises: a support frame body 10 which is frame-shaped in a planar view; a vibrator 20 which is provided inside of the support frame body; a first bridge part 30 and a second bridge part 35 for supporting the vibrator over the support frame body; and a charge generation element 40 which generates electric charge when displacing the vibrator. The support frame body includes: a first frame body portion 11 which is disposed at a first side with respect to the vibrator; and a second frame body portion 12 which is disposed at a second side that is opposite to the first side, with respect to the vibrator. The first bridge part connects the vibrator with the first frame body portion, and the second bridge part connects the vibrator with the second frame body portion.SELECTED DRAWING: Figure 1
Patent JP-2020030233-A (JP)
Title: Recording material characteristic detection device and image forming apparatus
Inventor: OSAWA SATOKO
IPC: B41J29/38
Filed: 2018-08-20
Abstract: To reduce the influence due to irregular reflection between a recording material and a reflecting plate.SOLUTION: A recording material characteristic detection device 30 irradiates a sheet-like recording material 9 conveyed along a predetermined conveyance path 11 with first light and second light, and detects transmitted light 41b in which the first light transmits through the recording material 9 and reflected light 42c in which the second light is reflected on the recording material 9, thereby detecting the characteristics of the recording material 9. The recording material characteristic detection device 30 comprises: a light source for reflected light 32 that emits the second light toward the conveyance path 11; a reference plate for reflected light 35 that is arranged opposite to the light source for reflected light 32 across the conveyance path 11 and reflects the second light; and a light detection element 33 that is arranged opposite to the reference plate for reflected light 35 across the conveyance path 11 and can detect at least the reflected light 42c of the second light. The reflectance of the second light reflected by the reference plate for reflected light is formed to be higher than the reflectance of the first light.SELECTED DRAWING: Figure 4
Patent JP-2020030574-A (JP)
Title: Towing determination system, vehicle classification determination system, towing determination method, vehicle classification determination method, and program
Inventor: HORII TAKUMA
IPC: G07B15/00
Filed: 2018-08-22
Abstract: To provide a towing determination system capable of accurately determining whether a vehicle is towing a towed vehicle.SOLUTION: A towing determination system includes: a first camera installed at a position that includes a license plate attached in an imaging range in a rearward direction of a vehicle; a plate detection unit that detects the license plate included in an image generated by the first camera; and a towing determination unit that determines that the vehicle is towing a towed vehicle when the number of detected license plates is two or more.SELECTED DRAWING: Figure 2