baber/WOPTO huggingface dataset:
Patent JP-2020133229-A (JP)
Title: Target position estimation device
Inventor: YAMASHITA KOJI
IPC: E02F9/26
Filed: 2019-02-19
Abstract: To estimate a work target position of an operator of a work machine precisely.SOLUTION: A controller (40) calculates a predicted trajectory area A2 based on a detection results of a posture detection unit (31) and an operation detection unit (32). The predicted trajectory area A2 is an area based on the predicted trajectory A1 which is a trajectory predicted to pass by a tip device 25. The controller (40) calculates a gazing point area B2 based on the detection result of a line-of-sight detection unit 33. The gazing point area B2 is an area based on a gazing point B1 of an operator O. The condition of a target position T includes that it is within the range of the predicted trajectory area A2 and within a range (C) of the gazing point area B2.SELECTED DRAWING: Figure 2
Patent JP-2020133055-A (JP)
Title: Carbon short fiber wet type nonwoven fabric and carbon fiber-reinforced resin
Inventor: FUKUDA MOTOMICHI
IPC: D21H13/50
Filed: 2019-02-20
Abstract: SOLUTION: A carbon short fiber wet type nonwoven fabric has carbon short fibers in an amount of 10 mass% or more and 98 mass% or less with respect to whole fibers, a tensile strength in a flow direction of 0.1kN/m or more and less than 5.0kN/m, and a largest point elongation of 1.0% or more at the measurement of the tensile strength in the flow direction.EFFECT: A carbon short fiber wet type nonwoven fabric can be obtained which exhibits excellent molding fluidity when it is processed into a carbon fiber-reinforced resin (CFRP), and has excellent strength and uniformity after it is CFRP processed.SELECTED DRAWING: None
Patent JP-2020130720-A (JP)
Title: Lifting device
Inventor: KUMAZAKI CHINO
IPC: A47K13/10
Filed: 2019-02-21
Abstract: To improve workability while suppressing deterioration.SOLUTION: A lifting device according to the embodiment includes a first base part, a second base part, and an urging part. The first base part is installed to a bedpan. The second base part is vertically movable with respect to the first base part. The urging part urges the second base part so as to move upward with respect to the first base part in a lift-down state where the second base part is lowered. The first base part includes a first engagement part and a second engagement part provided at a position different from that of the first engagement part. The second base part includes a third engagement part that engages with the first engagement part in a transfer state in which the first base part is not installed to the bedpan, and a fourth engagement part that engages with the second engagement part in the transfer state.SELECTED DRAWING: Figure 19
Patent JP-2020139637-A (JP)
Title: Device of dropping and removing liquid by sound, and method of dropping and removing liquid by sound
Inventor: FUKUYAMA KAZUO
IPC: F26B9/00
Filed: 2019-02-26
Abstract: To provide a device of contactlessly dropping and removing a liquid adhering to an object of a complex shape by sound.SOLUTION: The device of dropping and removing a liquid adhering to a surface of an object 10 by sound, comprises a speaker 34 facing an object 10 with droplets D adhering thereto, a sweep driver 31 for radiating a sweep sound 20 sweeping a frequency range including the resonance frequency of the object 10 from the speaker 34, and an impact driver 32 for radiating a shock wave from the speaker 34 to let droplets separate from the object 10.SELECTED DRAWING: Figure 1
Patent JP-2019151839-A (JP)
Title: Epoxy resin composition
Inventor: KATO HIROKAZU
IPC: C09J11/04
Filed: 2019-02-28
Abstract: To provide an epoxy resin composition which can prevent circuit fracture caused by a difference in CTE, and can reduce contraction in heat curing when used as an underfill material.SOLUTION: A filler contains (A) a liquid epoxy resin, (B) a curing agent, and (C) a filler having a dispersion particle diameter (d) of 0.1-6.0 μm and a negative thermal expansion efficient.SELECTED DRAWING: None
Patent JP-2020137904-A (JP)
Title: Table and lock member used for the same
Inventor: KANAMORI TAKAHITO
IPC: F16B12/10
Filed: 2019-03-01
Abstract: To provide a table which can doubly lock an opened state of a leg member and can suppress the omission of cancelling of the double locking in collapsing work of the leg member by a manual operation, and a lock member used for the same.SOLUTION: When a connecting member 14 is tightly held by a first stopper member 20 and a second stopper member 30, and the second stopper member 30 is positioned in a first position, a raised state of a leg member 2 by a first locking part can be locked and cancelled. When the raised state of the leg member 2 by the first locking part is locked, the second stopper member 30 can be moved from the first position to a second position. When the second stopper member 30 is in the second position, cancelling of the locked state of the raised state of the leg member 2 by the first locking part is suppressed.SELECTED DRAWING: Figure 6
Patent JP-2019108377-A (JP)
Title: Fluorinated integrin antagonists
Inventor: BEN C ASKEW
IPC: A61K47/18
Filed: 2019-03-05
Abstract: To provide a method of treating or preventing a disease or condition mediated by an αv integrin, such as macular degeneration, diabetic retinopathy (DR), macular edema, diabetic macular edema (DME), and macular edema following retinal vein occlusion (RVO).SOLUTION: A pharmaceutical composition containing compounds, for example, illustrated by following compounds is used in the treatment of the abovementioned disorders.SELECTED DRAWING: Figure 1
Patent JP-2020050856-A (JP)
Title: Resin composition for forming liquid repellent layer, and liquid repellent film, liquid repellent laminate, packaging material and container using the same
Inventor: NAGAI AKIRA
IPC: C08L51/06
Filed: 2019-03-05
Abstract: To provide a resin composition that can form a liquid repellent layer having an excellent liquid repellent property capable of sufficiently suppressing adhesion of content.SOLUTION: Provided is a resin composition for forming liquid repellent layer, containing (A) a polypropylene resin, and (B) a silylated polyolefin, and in which the (A) polypropylene resin contains (A1) a random polypropylene resin and (A2) a block polypropylene resin in a range of mass ratio (mass of (A1) random polypropylene resin/mass of (A2) block polypropylene resin) of 20/80 to 80/20.SELECTED DRAWING: Figure 1
Patent JP-2020144679-A (JP)
Title: Method of assisting healthcare professionals in interpretation of genetic information, information management system, and integrated data management device
Inventor: TAKAHATA TAKAYUKI
IPC: G16H80/00
Filed: 2019-03-07
Abstract: To provide assistance to an expert meeting for having a plurality of healthcare professionals interpret genetic information.SOLUTION: An integrated data management device (A) for assisting an expert meeting for having a plurality of healthcare professional interpret genetic information is provided, the integrated data management device (A) comprising a control unit (10) and a storage unit (30). The control unit (10) is configured to acknowledge a setting of an expert meeting schedule, extract a plurality of healthcare professionals to be participating the expert meeting, who are recorded in association with the expert meeting schedule of the acknowledged setting, and transmit the expert meeting schedule to terminal devices (13) of the plurality of healthcare professionals participating the expert meeting.SELECTED DRAWING: Figure 3
Patent JP-2020148803-A (JP)
Title: Image forming apparatus
Inventor: SAKUWA TORU
IPC: G03G21/16
Filed: 2019-03-11
Abstract: To provide an image forming apparatus capable of reducing toner scattering and avoiding internal contamination of the apparatus.SOLUTION: An image forming apparatus comprises: a photoconductive drum 13 rotatable about an axis thereof; a cleaning blade 40 in contact with a periphery of the photoconductive drum 13; and a cleaning assisting member SH facing the periphery of the photoconductive drum 13. The photoconductive drum 13 has a greater length in an axis direction W than that of the cleaning blade 40, and includes an exposed area RA, located at an end portion of the photoconductive drum 13 in the axis direction W, that does not face the cleaning blade 40. The cleaning assisting member SH includes a central-portion-facing part facing a central portion of the photoconductive drum 13, and an end-portion-facing part facing the exposed area. The end-portion-facing part is more apart from the periphery of the photoconductive drum 13 than the central-portion-facing part.SELECTED DRAWING: Figure 3
Patent JP-2019081662-A (JP)
Title: Stacking device
Inventor: NISHIYAMA JUNJI
IPC: B65G57/03
Filed: 2019-03-11
Abstract: To provide a stacking device capable of stacking transported workpieces quickly.SOLUTION: A stacking device 1 comprises: a transport device 10 for transporting each workpiece W to a reception position R; a pair of support means 20a, 20b for supporting both sides of the workpiece W transported to the reception position R movably in a vertical direction; and a pair of holding means 30a, 30b for holding the workpiece W raised by the pair of support means 20a, 20b to a predetermined discharge height. The holding means 30a, 30b are disposed to move forward and backward, to a direction inclined to the vertical direction, and tip end holding parts 31a, 31b contact a lower face of the workpiece W during advance movement.SELECTED DRAWING: Figure 1
Patent JP-2020146712-A (JP)
Title: Fracture start part formation method for metal product
Inventor: ISHIZU YUICHI
IPC: B23K26/364
Filed: 2019-03-13
Abstract: To provide a method for forming a fracture start part in a metal component by a simple configuration.SOLUTION: A fracture start part formation method for a metal product according to one aspect of the present invention, by which the metal component having a predetermined through-hole is provided with a fracture start part in an inner peripheral surface of this through-hole, comprises a step of forming multiple recesses at predetermined distance intervals by, while emitting a laser beam at a constant pulse along a path on the inner peripheral surface of the through-hole connecting from one opening to the other opening of the through-hole, moving an emitting position of the laser beam along the path.SELECTED DRAWING: Figure 4
Patent JP-2020148983-A (JP)
Title: Display sealant
Inventor: MUTO MASAYOSHI
IPC: C08G18/66
Filed: 2019-03-15
Abstract: To provide a display sealant which can be used for flexible or curved displays, contains a compound having a specific structure in a molecule, and features superior adhesive strength with adherend and both flexibility and low moisture permeability, which are useful properties for use especially in displays that require good adhesion to organic films, and flexible and curved displays.SOLUTION: A display sealant is provided, containing a urethane (meth)acrylate (A) obtained by reacting a polyol (a) with an organic polyisocyanate (b) and a hydroxyl group-containing (meth)acrylate (c). The display sealant contains a dimer diol or a polyester diol comprised of a dimer diol and multivalent carboxylic acid as the component (a).SELECTED DRAWING: None
Patent JP-2020153125-A (JP)
Title: Rolled h-shaped steel and composite beam
Inventor: KUWATA RYOHEI
IPC: E04B5/32
Filed: 2019-03-19
Abstract: To provide a rolled H-shaped steel capable of reducing its weight while securing properties such as flexural rigidity and flexural strength.SOLUTION: A rolled H-shaped steel 10 with uniaxial symmetric cross section has an upper flange 12 and a lower flange, which have the same width and different thickness, and a web. The rolled H-shaped steel satisfies a cross-sectional shape dimension and a strength shown in following 1) to 5), where an outer height is H; a width of the upper flange and the lower flange is B; a web thickness is t1; an upper flange thickness is t21; a lower flange thickness is t22; an inner height is d (=H-t21-t22); a design strength of a steel material is F; and Young's modulus of a steel material is E, and a tensile strength is 400-670 N/mm2. 1) 2.4×(E/F)1/2<d/t1≤4.1×(E/F)1/2, 2) t1≤t21<t22, 3) t22/t21<2.2, 4) (0.48B/d)×(E/F)1/2<B/(2×t22)<(2B/d)×(E/F)1/2, 5) 235≤F≤440.SELECTED DRAWING: Figure 3
Patent JP-2020151125-A (JP)
Title: Game machine
Inventor: OKAMOTO KOICHI
IPC: A63F5/04
Filed: 2019-03-19
Abstract: To provide a game machine securing current necessary for drive control of a hopper as game media are imparted.SOLUTION: OR operation of level data (A register value) of three stop switch signals and data in first to third reel-driving states are performed (steps S1303 to S1305). When level data of all stop switch signals is "0" (all stop switches are off) and data in the first to third reel drive states is "0" (the state that an excitation state of a reel motor is over), a zero flag becomes "1" at step S1307 ("Yes" at step S1307), a hopper motor is driven at steps S293 to S294, and tokens put-out processing is performed. Thus, after the excitation state of the reel motor is over, the hopper motor can start to be driven.SELECTED DRAWING: Figure 236
Patent JP-2019184595-A (JP)
Title: Radar device
Inventor: KOIKE GO
IPC: G01S13/93
Filed: 2019-03-27
Abstract: To provide a radar device with which, even when a large number of stationary objects are detected, it is possible to suppress an increase in an arithmetic processing load for resolving the turnaround of a relative speed.SOLUTION: Provided is a radar device for determining, regarding each type of transmit signal, a maximum frequency object in a relative speed range that includes a highest frequency relative speed, combining the distances and relative speeds of non-maximum frequency objects, not determined as the maximum frequency object, between different types of transmit signal, respectively, and calculating, for each of the non-maximum frequency objects, the actual relative speed free of turnaround due to the detection range of relative speeds.SELECTED DRAWING: Figure 4
Patent JP-2020143664-A (JP)
Title: Drainage pump
Inventor: TAKITA KENTO
IPC: F04B9/14
Filed: 2019-03-08
Abstract: To provide a drainage pump capable of efficiently removing water in a puddle.SOLUTION: A drainage pump 1 has a power driving portion 2 for sucking/discharging water, a suction portion 3 having a water suction hole 3A for sucking water is disposed at a lower end, a discharge portion 6 having a discharge hole 6B for discharging the sucked water is disposed at an upper part of the suction portion 3, an air cutoff portion 4 for preventing air clogging in sucking the water is disposed in a manner of covering the suction portion 3 from an upper part between the suction portion 3 and the discharge portion 6, and the air cutoff portion 4 is composed of a sheet-like elastic member.SELECTED DRAWING: Figure 1
Patent JP-2020142783-A (JP)
Title: Extendable kayak
Inventor: HAYAKAWA SORA
IPC: B63B7/02
Filed: 2019-03-10
Abstract: To provide a kayak capable of being stored.SOLUTION: A kayak is covered by waterproof cover formed to be a configuration so that a tubular member 1 coupled by a coupling member 4 is fixed by using a cock pit frame 5 having a rower and the tubular member 1 come closer to each other going toward stern.SELECTED DRAWING: Figure 4
Patent JP-2020165740-A (JP)
Title: Blowout panel
Inventor: HATAKEYAMA TAISUKE
IPC: E06B7/22
Filed: 2019-03-28
Abstract: To provide a blowout panel with a simple structure having an open/close function.SOLUTION: A blowout panel 1 is an open/close body for opening and closing an opening 2a of a building structure 2. The blowout panel 1 includes a hinge part 5 for connecting the blowout panel 1 rotatably with respect to the building structure 2 at an upper end. The center of gravity C1 of the blowout panel 1 is positioned away in the outdoor direction of the opening 2a from a lower area on a vertical line V of a rotation axis 51 of the hinge part 5. The opening 2a is closed due to a self weight of the blowout panel 1.SELECTED DRAWING: Figure 1
Patent JP-2020072466-A (JP)
Title: Manufacturing method of laminated material casing member
Inventor: PART HAE CHAN
IPC: B32B37/16
Filed: 2019-03-29
Abstract: To provide a manufacturing method of a casing member, which prevents an end face of a laminated material from being exposed to outside.SOLUTION: A method for manufacturing a plate-like or tray-like casing member from a laminated material that comprises an upper layer metal sheet, a resin sheet and a lower layer metal sheet of the present invention includes the steps of: producing the lower layer metal sheet having first and second coating films bonded to an entire upper surface and a marginal part of a lower surface, respectively; producing the laminated material including the upper layer metal sheet, a first hot melt sheet, the resin sheet, a second hot melt sheet, and the lower layer metal sheet which are sequentially bonded together; cutting an area spaced inward a predetermined distance from an edge of the laminated material by using a cutter from above, until arriving at the top edge of the lower layer metal sheet; removing the upper layer metal sheet, the first hot melt sheet, the resin sheet, and the second hot melt sheet that are located outside the cut area; and folding the lower layer metal sheet at an angle of 180° by using a hemming die such that end surfaces of the upper layer metal sheet and the resin sheet are prevented from being exposed.SELECTED DRAWING: Figure 8
Patent JP-2020167285-A (JP)
Title: Etching method and etching device
Inventor: TAKAHASHI NOBUHIRO
IPC: H01L21/302
Filed: 2019-03-29
Abstract: To prevent an etching gas from passing through a pore of a porous film and etching a non-etching film.SOLUTION: An etching method that supplies etching gas to a substrate to etch a silicon-containing film provided on a substrate includes an amine gas supply step of supplying amine gas to a substrate in which a silicon-containing film, a porous film, and a non-etchable film having etching resistance to the etching gas are provided adjacent to each other in this order, and adsorbing amine on a pore wall forming the pore of the porous film, and an etching gas supply step of supplying etching gas for etching the silicon-containing film to the substrate on which the amine is adsorbed on the pore wall.SELECTED DRAWING: Figure 3B
Patent JP-2020166133-A (JP)
Title: Method of manufacturing blade body for optical fiber cutter
Inventor: MATSUDA TAKAHARU
IPC: G02B6/25
Filed: 2019-03-29
Abstract: To provide a blade body for optical fiber cutter that suppresses a cut face of an optical fiber just having been cut from coming into contact with abrasives, the cut face being inclined at a predetermined angle.SOLUTION: A method of manufacturing a blade body for optical fiber cutter comprises the processes of: preparing a holder 472; and forming a coat part 471B' covering a base end side more than a tip part while forming a cutting edge part 471 at a tip part of the holder with an adhesive 471A containing abrasives 471C.SELECTED DRAWING: Figure 10
Patent JP-2020011045-A (JP)
Title: Method for manufacturing cosmetic material impregnation member
Inventor: KIM HYUNG SANG
IPC: A45D34/04
Filed: 2019-04-01
Abstract: To provide a method for manufacturing a cosmetic material impregnation member capable of providing excellent support capacity and impregnation capability while being made of fabric.SOLUTION: A cosmetic material impregnation member 100 may comprise: an upper fabric layer 200 woven to have a first mesh structure; a lower fabric layer 300 woven to have a second mesh structure; and a support layer which includes a plurality of fiber yarns woven to connect the upper fabric layer and the lower fabric layer and forms an impregnation space for the cosmetic material between the upper fabric layer and the lower fabric layer.SELECTED DRAWING: Figure 1
Patent JP-2020172567-A (JP)
Title: Method for measuring cure time of room temperature-curable oranopolysiloxane composition
Inventor: TANAKA SANEYUKI
IPC: C08K5/544
Filed: 2019-04-09
Abstract: To provide a method for measuring a cure time of a room temperature-curable organopolysiloxane composition under various temperature and humidity conditions with good reproducibility.SOLUTION: Provided is a method for measuring a cure time of a room temperature-curable organopolysiloxane composition which is liquid or pasty at room temperature and cures to provide a cured product of silicone rubber, comprising: performing a dynamic viscoelasticity measurement while curing a sample of the room temperature-curable organopolysiloxane composition under an environment of a prescribed temperature in a range of 5 to 90°C and prescribed humidity of 5 to 95%RH; and denoting the time from measurement start until the storage shear modulus and the loss shear modulus become equal as the cure time.SELECTED DRAWING: None
Patent JP-2020171403-A (JP)
Title: Dialysis fluid supply device and blood purification system
Inventor: USHIGOE HIROSHI
IPC: A61M1/16
Filed: 2019-04-09
Abstract: To provide a dialysis fluid supply device and a blood purification system capable of reducing a drainage amount of dialysis fluid.SOLUTION: A dialysis fluid supply device includes a dialysis fluid preparation part 2 for preparing dialysis fluid, a dialysis fluid conveying part 3 having a storage tank 31 for storing the dialysis fluid prepared by the dialysis fluid preparation part 2, and a control part 4 for starting the preparation of the dialysis fluid by the dialysis fluid preparation part 2 when a fluid surface height in the storage tank 31 is lower than a first height L1, and stopping the preparation of the dialysis fluid when the fluid surface height in the storage tank 31 becomes a second height L2 or higher than the first height L1. The control part 4 is configured so as to execute forced drainage processing for draining the dialysis fluid in the storage tank 31 forcedly when a predetermined deterioration determination condition is satisfied, and the control part 4 is configured so as to execute additional dilution processing for causing the dialysis fluid preparation part 2 to prepare the dialysis fluid so that the fluid surface height in the storage tank 31 becomes a fluid surface height higher than the first height L1 and lower than the second height L2 after the forced drainage processing.SELECTED DRAWING: Figure 1
Patent JP-2020171424-A (JP)
Title: Game machine
Inventor: JIN KOTARO
IPC: A63F7/02
Filed: 2019-04-09
Abstract: To provide a game machine capable of improving a player's interest.SOLUTION: A pachinko game machine can display a reservation image individually corresponding to a variation game being reserved and a variation image corresponding to a variation game being executed in a performance display device 27. The reservation image includes a plurality of kinds of specific reservation images that suggest a degree of expectation that the corresponding variation game turns out to be a big win. The variation image includes a plurality of kinds of specific variation images that suggest a degree of expectation that the variation game being executed turns out to be a big win. When the specific reservation image is displayed, the display of the specific reservation image is ended in starting the variation game corresponding to the specific reservation image. When the display of the specific reservation image is ended, the display of the specific variation image corresponding to the kind of the specific reservation image is started with an operation of an operation button as a trigger, and the display of the specific variation image corresponding to the kind of the specific reservation image is started with a lapse of a predetermined time as a trigger even when the operation button is not operated.SELECTED DRAWING: Figure 11