baber/WOPTO huggingface dataset:
Patent JP-2020153854-A (JP)
Title: Substrate inspection device, substrate processing device, substrate inspection method, and substrate processing method
Inventor: NAKAGAWA KOJI
IPC: G06T7/00
Filed: 2019-03-20
Abstract: To provide a substrate inspection device, a substrate processing device, a substrate inspection method and a substrate processing method with which it is possible to detect a surface defect of a substrate with high reliability.SOLUTION: A sample substrate and a substrate to be inspected are imaged by an imaging unit. The image data of the sample substrate and the image data of the substrate to be inspected that are obtained by imaging are acquired. A value corresponding to a difference in pixel value with respect to the mutually corresponding pixels of the acquired sample image and target image data is calculated as a difference pixel value, and difference image data composed of a plurality of difference pixel values is generated. A pixel the difference pixel value of which falls out of a predetermined permissible range is determined from the difference image represented by the difference image data, and a determined region is extracted as a defect candidate portion. Determination is made, on the basis of one or a plurality of feature parameters that correspond to the feature of a defect, as to whether or not the extracted defect candidate portion represents an actual defect.SELECTED DRAWING: Figure 4
Patent JP-2020159388-A (JP)
Title: Remote control device of electromagnetic valve
Inventor: AKI TOMOHIKO
IPC: F16K31/06
Filed: 2019-03-25
Abstract: To realize the operation of an electromagnetic valve for a long period while reducing power consumption of the electromagnetic valve operated remotely.SOLUTION: A remote control unit 12 of a remote control device 10 wirelessly transmits a first instruction signal or a second instruction signal instructing the operation of an electromagnetic valve 16 to a solenoid valve control unit 14. The solenoid valve control unit 14 receives the first instruction signal or the second instruction signal, and generates a first drive signal or a second drive signal based on the received first instruction signal or second instruction signal. The electromagnetic valve 16 is a double solenoid type electromagnetic valve, and has a first solenoid 16a to which the first drive signal is supplied and a second solenoid 16b to which the second drive signal is supplied.SELECTED DRAWING: Figure 1
Patent JP-2020159251-A (JP)
Title: Ceiling fan
Inventor: YOSHIKAWA SHOTA
IPC: F04D29/38
Filed: 2019-03-26
Abstract: To provide a ceiling fan capable of improving blowing efficiency while suppressing generation of a wing tip swirl.SOLUTION: A ceiling fan 1 is provided with a plurality of blades 7 fixed to a rotary part, and the blades 7 rotate together with the rotary part to blow. A wing back edge 7b of each of the blades 7 is provided with an auxiliary wing 20 disposed in a cylindrical cross section around a fixed shaft 3 so as to have a prescribed slanted angle with respect to the blade 7 and forming a prescribed outlet angle larger than the outlet angle of the blade 7. The auxiliary blade 20 comprises: a first area where the outlet angle is increased as going toward the outer peripheral side from the inner peripheral side of the blade 7; and a second area where the outlet angle is reduced as going toward the outer peripheral side from the inner peripheral side of the blade 7 on the outer peripheral side rather than the first area.SELECTED DRAWING: Figure 2
Patent JP-2020158906-A (JP)
Title: High-strength polyamide monofilament
Inventor: KAMIJO TAIJI
IPC: D01F6/60
Filed: 2019-03-26
Abstract: To provide a polyamide monofilament having a fineness, a high strength, and small quality variation, and a method for producing the polyamide monofilament with high production efficiency.SOLUTION: There is provided a polyamide monofilament, in which a fineness is 8.0 to 30.0 dtex, a strength is 7.0 to 11.0 cN/dtex, and a strength variation (CV value) in the fiber longitudinal direction is less than 1.5%.SELECTED DRAWING: None
Patent JP-2020158191-A (JP)
Title: Base material, laminate, packaging material, packaging bag, and stand pouch
Inventor: YAMADA KENICHI
IPC: B65D65/40
Filed: 2019-03-28
Abstract: To provide a base material which enables manufacturing of a packaging material having sufficient strength and barrier property for a packaging material while being excellent in recyclability.SOLUTION: A base material is made from a film which is constituted of polyethylene, with the film having been subjected to stretching treatment and at least one surface of the film having been subjected to electron beam irradiation treatment. The polyethylene contains biomass-derived polyethylene.SELECTED DRAWING: Figure 1
Patent JP-2020162768-A (JP)
Title: Image diagnostic apparatus, image diagnostic system, and priming method
Inventor: SAKAGUCHI YUKI
IPC: A61B8/12
Filed: 2019-03-28
Abstract: To provide an image diagnostic apparatus, an image diagnostic system, and a priming method which facilitate discharge of air from a lumen of the catheter for image diagnosis in priming the lumen.SOLUTION: The image diagnostic apparatus comprises: a rotation drive unit which rotates a drive shaft formed by a coil shaft of a catheter for image diagnosis; and a control unit which causes the rotation drive unit to operate in a priming mode in which the rotating state of the rotation drive unit changes with time.SELECTED DRAWING: Figure 1
Patent JP-2020162458-A (JP)
Title: Cell culture tool and method for using the same
Inventor: SHINODA YASUHIKO
IPC: C12M1/00
Filed: 2019-03-28
Abstract: To culture cells on a culture membrane by a small amount of culture solution.SOLUTION: A cell culture tool comprises a holder having: a body cylindrical part cylindrically extending in an axial direction; and a holding part which is provided at a middle part in the axial direction of the body cylindrical part, and holds a culture membrane. The tool comprises a first cylindrical member which is installed detachably on one side in the axial direction with respect to the holder, cylindrically extends in the axial direction, and protrudes closer to one side in the axial direction than one end in the axial direction of to holder when installed to the holder. The tool comprises a second cylindrical member which is installed detachably on the other side in the axial direction with respect to the holder, cylindrically extends in the axial direction, and protrudes closer to the other side in the axial direction than the other end in the axial direction of to holder when installed to the holder.SELECTED DRAWING: Figure 1
Patent JP-2020167607-A (JP)
Title: Automobile arithmetic system and reception data processing method
Inventor: HORIGOME DAISUKE
IPC: B60R16/023
Filed: 2019-03-29
Abstract: To improve the security of an automobile arithmetic system, with the suppression of a calculation load.SOLUTION: An automobile arithmetic system SY includes: an arithmetic unit 6 which determines the target motion of an automobile 1 when running along a route which is generated based on an output from outside vehicle information acquisition means M1, which is installed on the automobile to acquire information of the outside vehicle environment, to output to an actuator 7 a control signal to achieve the target motion; and a security gateway device 4 which is provided between an external network 90 and the arithmetic unit 6 to determine the validity of an access from an external communication device through the network 90 based on a preset criterion, to determine whether to permit the access from the communication device.SELECTED DRAWING: Figure 1
Patent JP-2020166744-A (JP)
Title: Learning device, imaging device, ai information providing device, learning method and learning program
Inventor: SHINTANI KOICHI
IPC: G06T7/00
Filed: 2019-03-29
Abstract: To make an inference model available in a prescribed device available even in other device different in a hardware configuration.SOLUTION: A learning device comprises: a first inference model preparation unity that, with an image acquired by a first device and first leaning request data including information on a first inference engine of the first device given, prepares an available first inference model in the first inference engine of the first device due to learning using teacher data based on the image; and a second inference model preparation unit that, with learning request data including information on a second inference engine of a second device given, prepares a second inference model adapting the first inference model to a second inference engine of the second device.SELECTED DRAWING: Figure 1
Patent JP-2020170760-A (JP)
Title: Semiconductor light-emitting device, light exposure head and image formation device
Inventor: KAMATA YUSUKE
IPC: B41J2/45
Filed: 2019-04-02
Abstract: To provide a highly reliable semiconductor light-emitting device with excellent heat dissipation.SOLUTION: A semiconductor light-emitting device 100 includes a semiconductor laminate structure 20 having a luminous layer, a metal electrode 42 provided on the semiconductor laminate structure 20, and having an opening 60 for ejecting light emitted from the luminous layer to the outside, a semiconductor laminate structure 38 forming a tunnel junction in the opening, and a transparent electrode 46 provided on the metal electrode 42. According to the configuration, since the electrode 42 is located farther on the lower layer side than the transparent electrode 46, heat generated below the semiconductor later 38 is transmitted directly to the electrode 42 composed of a metallic substance of high heat conductivity, not via the transparent electrode 46, and can be released efficiently.SELECTED DRAWING: Figure 1
Patent JP-2020169601-A (JP)
Title: Cooling system for engine
Inventor: HAYAKAWA MOTOO
IPC: F01P3/02
Filed: 2019-04-03
Abstract: To provide a cooling system capable of early executing lean combustion when an engine load lowers while suppressing abnormal combustion in stoichiometric combustion when the engine load is high.SOLUTION: The cooling system includes a pump 91, a second liquid temperature sensor SW5 for acquiring the liquid temperature of engine cooling liquid, a flow regulating valve 90 for regulating the flow amount of the engine cooling liquid, and an ECU 100 for performing operation control of the flow regulation valve 90. An engine 1 is changed over between the lean combustion and the stoichiometric combustion on the basis of the wall temperature of a combustion chamber 17 and the engine load. The ECU 100 sets the same target temperature for the lean combustion and for the stoichiometric combustion, and when the engine load is high during executing the stoichiometric combustion, outputs a control signal to the flow regulation valve 90 to make the flow amount of the engine cooling water greater to reflow to the pump 61 than when the engine load is low.SELECTED DRAWING: Figure 8
Patent JP-2020171123-A (JP)
Title: Fuel cell vehicle and control method therefor
Inventor: NANBA RYOICHI
IPC: H01M8/043
Filed: 2019-04-03
Abstract: To stabilize the brake force of a regenerative-friction cooperative brake in a fuel cell vehicle.SOLUTION: A fuel cell vehicle includes: a fuel cell; a gas supply part for supplying a fuel cell with reactant gas; a friction brake; a motor-generator capable of operating in a power running mode and a regenerative mode; a battery capable of storing both generated power by the fuel cell and regenerative power; a vehicular speed detection part; a brake control part for determining a ratio between frictional brake force and regenerative brake force in brake force generated in accordance with a brake requirement, and controlling the friction brake and the motor-generator at the time of the regenerative mode on the basis of the determined ratio; and a scavenging-air control part for estimating an amount of retained water in the fuel cell, and executing a scavenging-air process in a case where the amount of the retained water is equal to or more than a predetermined threshold with a predetermined permissible condition met. Here, the permissible condition is that a state of a vehicular speed being equal to or less than a predetermined value continues for a predetermined period or longer.SELECTED DRAWING: Figure 4
Patent JP-2019103524-A (JP)
Title: Production of bean protein product
Inventor: BRENT E GREEN
IPC: A23J3/14
Filed: 2019-04-04
Abstract: To provide a production method of a new bean protein product.SOLUTION: A bean protein product having a content of protein more than about 50 wt.%(N×6.25)d.b. is collected in a process of a bean protein source material for forming a bean protein product to extract a bean protein source using a calcium salt solution. Acquired bean protein product solution is separated from most part of a residual bean protein source, next the bean protein solution is processed and finer residual solid is extracted, optionally cleansed, dried and the bean protein product is provided. Or the bean protein source is extracted in water, most part of the residual protein source is removed, acquired protein solution is processed in a calcium salt and a phytic acid is precipitated. The precipitated phytic acid and the finer residual solid remained in the solution in the first separation step are taken out from the bean protein solution and the bean protein product is provided.SELECTED DRAWING: None
Patent JP-2020168691-A (JP)
Title: Soft gripper
Inventor: HIRAI SHINICHI
IPC: B25J15/08
Filed: 2019-04-04
Abstract: To provide a soft gripper capable of softly gripping fine food material and soft food material.SOLUTION: A soft gripper has three or more scoop elements suspended in a downward direction from a base member and arranged so as to be adjacent each other in a circumferential direction in plan view. Each of the scoop elements is formed of a soft material, and a plurality of projection element having an air chamber on the inside are erected on each outer surface of the scoop element. Each of the projection element is formed of a soft material, and a compressed air supply passage in communicating in common with the air chambers of the plurality of projection elements is formed in each scoop element. A separation distance between tip parts of neighboring scoop elements is less than 30 mm when the scoop element is in a curved state.SELECTED DRAWING: Figure 1
Patent JP-2019143636-A (JP)
Title: Control device and control method of internal combustion engine
Inventor: HAGARI HIDEKI
IPC: F02D43/00
Filed: 2019-04-12
Abstract: To provide a control device and a control method of an internal combustion engine capable of properly controlling the internal combustion engine by executing automatic adaptation of an optimum control value or an ignition timing of a combustion operation mechanism even when characteristic of the internal combustion engine changes due to individual difference, secular variation and the like of the internal combustion engine.SOLUTION: In a control device and a control method of an internal combustion engine, a base value of a target ignition timing corresponding to a present operation state is calculated by using an ignition timing setting function, feedback control is executed to change the ignition timing on the basis of an actual value of a cylinder internal pressure, and a set value of the ignition timing setting function is changed so that the base value of the target ignition timing is close to an ignition timing changed by the feedback control.SELECTED DRAWING: Figure 12
Patent JP-2020175561-A (JP)
Title: Decorative sheet
Inventor: KASAI YUI
IPC: B32B27/00
Filed: 2019-04-17
Abstract: To provide a decorative sheet having heat resistance which can be also used for floor heating while maintaining workability, wear resistance, productivity, scratch resistance, machinability and adhesion strength.SOLUTION: There is provided a decorative sheet obtained by laminating a picture pattern layer 2, a first adhesive layer 3, a polyester-based resin layer 4, a second adhesive layer 5, a transparent thermoplastic resin layer 6 and a surface protective layer 7 in this order on a thermoplastic resin base material sheet 1. An embossment 9 is formed on the transparent thermoplastic resin layer, the transparent thermoplastic resin layer has a thickness of 50 μm or more and 150 μm or less, the polyester-based resin layer contains a polybutylene terephthalate and has a thickness of 50 μm or more and 200 μm or less, the total thickness of the polyester-based resin layer and the transparent thermoplastic resin layer is 140 μm or more and 350 μm or less and the surface protective layer contains an ionizing radiation-curable resin.SELECTED DRAWING: Figure 1
Patent JP-2019140114-A (JP)
Title: Slurry for porous membrane of lithium ion secondary battery and manufacturing method thereof, separator for lithium ion secondary battery, and lithium ion secondary battery
Inventor: AKIIKE SUMINOSUKE
IPC: H01M50/417
Filed: 2019-04-19
Abstract: To provide a slurry for a porous membrane of a lithium ion secondary battery and the like that can realize a lithium ion secondary battery excellent in both high-temperature cycle characteristics and safety.SOLUTION: A slurry for a porous membrane of a lithium ion secondary battery includes non-conductive particles, a water-soluble polymer having acidic group-containing monomer unit, and a particulate polymer, and the amount of the water-soluble polymer is 0.05 to 2 parts by weight with respect to 100 parts by weight of the non-conductive particles, and the BET specific surface area of the non-conductive particles is 5 m/g to 10 m/g.SELECTED DRAWING: None
Patent JP-2020180319-A (JP)
Title: Desulfurization method of molten metal
Inventor: NEGISHI HIDEMITSU
IPC: C21C7/064
Filed: 2019-04-24
Abstract: To provide a desulfurization method of molten metal in which power consumption is suppressed when applying a potential difference between slag and molten metal.SOLUTION: In a desulfurization method of molten metal, an electrode in contact with molten metal is used as a negative electrode, an electrode in contact with only molten slag is used as a positive electrode, and a potential difference is applied between the molten slag and the molten metal through the electrodes using a direct current power source. In the desulfurization method of molten metal, the potential difference between the electrodes is changed according to S concentration in the molten metal so that the potential difference is increased during a period in which the S concentration is relatively low as compared with a period in which the S concentration is relatively high.SELECTED DRAWING: Figure 5
Patent JP-2020180077-A (JP)
Title: Material for skin product
Inventor: SUZUKI SATOSHI
IPC: A61K36/535
Filed: 2019-04-25
Abstract: To provide a material for skin products that can efficiently inhibit melanogenesis of melanocytes.SOLUTION: A material for skin products has skin-whitening effect. Preferably, the material for skin products has no cytotoxicity. For example, the material for skin products is preferably perilla seed supercritical CO2 extract.SELECTED DRAWING: Figure 2
Patent JP-2020181392-A (JP)
Title: Information processing device, method, and program
Inventor: SASAKI MASAYUKI
IPC: G06Q30/02
Filed: 2019-04-25
Abstract: To provide an information processing device, a method, and a program, which provide a user with an image to which the user's desire is reflected.SOLUTION: In an information processing device (terminal device), a method includes: a step S701 of obtaining a first input value to be associated with a user; a step S705 of estimating a first variable as an estimation result by inputting the first input value against an estimation model; and a step S709 of generating an image representing first data by inputting the first variable into a generation model; and a step S713 of presenting the user with the generated first data.SELECTED DRAWING: Figure 7
Patent JP-2020183461-A (JP)
Title: Composition for pressure-sensitive adhesives, pressure-sensitive adhesive film, and surface-protective film
Inventor: OKADA Shiori
IPC: C09J133/00
Filed: 2019-04-26
Abstract: To provide a composition for pressure-sensitive adhesives allowing production of a pressure-sensitive adhesive film excellent in antistatic properties and low-contamination properties.SOLUTION: An embodiment of the present invention relates to a composition for pressure-sensitive adhesives which comprises a (meth)acrylic polymer (A), an alkali metal salt (B), and a compound (C) represented by formula (I).SELECTED DRAWING: None
Patent JP-2019123754-A (JP)
Title: Inorganic Nitrite to Improve Cardiopulmonary Hemodynamics
Inventor: MARK THOMAS GLADWIN
IPC: A61K9/72
Filed: 2019-05-09
Abstract: To provide methods for treating acute or chronic heart failure using inorganic nitrite, such as sodium nitrite.SOLUTION: Sodium nitrite is a naturally occurring compound that is commonly used as a preservative in meats. Because of its vasodilative properties and involvement in the nitric oxide pathway, sodium nitrite is used as a therapeutic agent.SELECTED DRAWING: Figure 1
Patent JP-2020186005-A (JP)
Title: Foam discharge tool and foam discharge container
Inventor: KIMURA TAKUMA
IPC: B65D47/34
Filed: 2019-05-09
Abstract: To provide a foam discharge tool and a foam discharge container capable of suppressing breakage of a mesh member disposed inside a nozzle.SOLUTION: A foam discharge tool 20 includes an attachment cap 30 that is attached to a mouth portion 11 of a container body 10, a depression head 60 with a nozzle 62, a pump 40 that is supported by the attachment cap 30 and works by a depression operation by the depression head 60, a suction pipe 50 connected to the pump 40, and a mesh member 70 disposed inside the nozzle 62, and discharges content liquid sucking from the suction pipe 50 through mesh member 70 from the nozzle 62 in a foam state while mixing the content liquid with air. The form discharge tool 20 is provided with a protection portion 80 with a distribution hole 81 distributing the content liquid inside of the nozzle 62, the mesh member 70 is disposed overlapping on the protection portion 80, and a form discharge container 1 includes the container body 10 and the foam discharge tool 20 with the above configuration.SELECTED DRAWING: Figure 2
Patent JP-2019170387-A (JP)
Title: Octagonal hollow tube for green house
Inventor: NOMA AKIRA
IPC: A01G9/14
Filed: 2019-05-17
Abstract: To provide a hollow tube for green house which can be inexpensively produced using a prior hollow tube production facility, in which fastening intensity of each kind of a fitting such as a cross is high, and which can be easily bent.SOLUTION: An octagonal hollow tube for green house comprises: a linear hollow straight tube 2 whose cross section is formed into an octagonal shape over whole length direction; a hollow bent tube 1 whose cross section is formed into an octagonal shape, whose one end is a linear eaves part, whose the other end is an almost linear roof part, whose intermediate part is a bent part bent in an arc shape. The hollow bent tube 1 is configured so that, a bent outer surface 12 which is an outermost part of the bent part and a bent inner surface 11 which is an innermost part of the bent part are flat surfaces. Surfaces of at least parts of the hollow bent tube 1 and hollow straight tube 2 are subjected to satin processing, a rough surface is formed thereon, and a friction coefficient is increased.SELECTED DRAWING: Figure 2