baber/WOPTO huggingface dataset:
Patent JP-2018153753-A (JP)
Title: Mist filter
Inventor: YAMADA TATSUYA
IPC: B01D39/20
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a mist filter that has high-collection efficiency and a long life while enabling collection of various mists in a high-temperature gas.SOLUTION: In a mist filter for separating mist from a gas, two or more aggregate layers each constituted of heat-resistant nonwoven fabric are laminated in a collection layer constituted of glass fiber nonwoven fabric. In a mist filter cartridge, the mist filter is stored inside a hollow cylindrical housing.SELECTED DRAWING: None
Patent JP-2018153463-A (JP)
Title: Fire-extinguishing agent composition and fire-extinguishing system
Inventor: TAKEUCHI MASARU
IPC: A62D1/08
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a fire-extinguishing agent composition having small load to the global environment and high fire-extinguishing performance, and a fire-extinguishing system using the same.SOLUTION: The present invention provides a fire-extinguishing agent composition containing 1-chloro-2,3,3,3-tetrafluoropropene, and an incombustible gas other than 1-chloro-2,3,3,3-tetrafluoropropene, and a fire-extinguishing system using the fire-extinguishing agent composition.SELECTED DRAWING: Figure 1
Patent JP-2018154268-A (JP)
Title: Supporting member and vehicle including the same
Inventor: OGAWARA KATSUNORI
IPC: B60R7/06
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a supporting member and a vehicle including the same, capable of supporting an optional supported member.SOLUTION: A supporting member 100, used for a motor cycle 10 with a seat 38 and a handlebar cover 60 positioned ahead of the seat 38, includes: a mount part 102 mounted on the handlebar cover 60; a rod-like part 104 for supporting an optional supported member; and connection parts 106, 108 for connecting the mount part 102 with both ends 104a, 104b of the rod-like part 104. The handlebar cover 60 includes a first cover part 62 and a second cover part 64 capable of being removed from the first cover part 62. The mount part 102 is mounted on the first cover part 62 in place of the second cover part 64. When the support member 100 is mounted on the first cover part 62, the connection parts 106, 108 extend at least backward of the mount part 102 and is connected with the rod-like part 104.SELECTED DRAWING: Figure 3
Patent JP-2018157133-A (JP)
Title: Magnetic storage device
Inventor: SHIMIZU MARIKO
IPC: H01L21/8239
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic storage device capable of reducing operating voltage.SOLUTION: A magnetic storage device according to an embodiment includes a metal-containing layer, a first magnetic layer, a first non-magnetic layer, a second magnetic layer, a first metal-containing region, a first insulating region, and a control unit. The metal-containing layer includes a first portion, a second portion, a third portion, and a fourth portion. The metal-containing layer includes a first element. The first magnetic layer is separated from the third portion in a second direction that intersects a first direction from the first portion to the second portion. The first metal-containing region includes a second element different from the first element. The first insulating region includes the second element and a first insulator. The direction from the fourth portion to the first insulating region is along the second direction. The control unit is electrically connected to the first portion and the second portion. The control unit performs a first operation of supplying a first current to the metal-containing layer and a second operation of supplying a second current to the metal-containing layer.SELECTED DRAWING: Figure 1
Patent JP-2018157523-A (JP)
Title: Two-frequency collinear antenna
Inventor: TADA MASATOSHI
IPC: H01Q1/52
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a two-frequency collinear antenna capable of suppressing alternative interference of a plurality of frequency bands that is used in common, while having a simple structure, miniaturizing, and sharing two frequency bands.SOLUTION: A two-frequency collinear antenna comprises: a low-frequency band unit 100 arranged along a lightning protection conductor 20; and a high frequency band unit 200 that is coaxially arranged to the low-frequency band unit 100, and in which a high frequency band operation frequency fis set to double to triple of a low frequency band operation frequency fof the low-frequency band unit 100. The low-frequency band unit 100 comprises: a low frequency sleeve 110 that is arranged so as to surround the lightning protection conductor 20, in which a sleeve bottom surface plate 111 is connected to the lightning protection conductor 20; a low frequency band sleeve 120 that is arranged so as to surround the lightning protection conductor 20, and in which a sleeve bottom surface plate 121 is oppositely arranged to the sleeve bottom surface plate 111 while separating a distance shorter than 1/4 of a wavelength in accordance with the low frequency band operation frequency f; and low frequency band excitation elements 131 and 132 which is arranged so as t over the low frequency sleeves 110 and 120, and in which an excitation gap 133 is provided to a central part.SELECTED DRAWING: Figure 3
Patent JP-2017128597-A (JP)
Title: Novel formulations and methods for treating dermatological disorders or diseases
Inventor: DANGUOLE SPAKEVICIUS
IPC: A61K47/10
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide novel compositions useful for alleviating dermatological disorders or diseases.SOLUTION: The present invention provides a composition for treating dermatological disorders or diseases which contains a treatment effective amount of a volatile anesthetic, wherein the volatile anesthetic is contained as at least one form selected from the group consisting of the following (a)-(d): (a) a solution which contains further at least one extraction solvent in an amount effective for reducing the volatility of the volatile anesthetic and the solution is a component of an emulsion in the composition; (b) a metered amount of a liposomal suspension which contains the volatile anesthetic; (c) a solution which contains further at least one extraction solvent in an amount effective for reducing the volatility of the volatile anesthetic and further contains a solubilizer; (d) a micro-droplet suspension which contains the volatile anesthetic as a sphere and the sphere is enclosed by a stabilizing layer of a phospholipid.SELECTED DRAWING: Figure 1
Patent JP-2018162344-A (JP)
Title: Pigment dispersant, aqueous pigment dispersion composition, aqueous ink, ink cartridge, recording apparatus and recording method
Inventor: SHINYA TOMOHIRO
IPC: C09D17/00
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a pigment dispersant excellent in image water resistance and pigment dispersion stability in a neutral or weakly alkaline region.SOLUTION: A pigment dispersant is a polymer having a structural unit represented by general formula (1) in the figure and a structural unit having an aromatic group from the main chain skeleton with a linking group interposed therebetween, and having an acid value from 30 mgKOH/g to 100 mgKOH/g inclusive. In general formula (1), Rrepresents a hydrogen atom or a methyl group, and Xrepresents a divalent linking group except a single bond.SELECTED DRAWING: None
Patent JP-2018161957-A (JP)
Title: Energy saving device using air bubbles and vessel provided with the same device
Inventor: KURAUCHI RYOHEI
IPC: B63B1/38
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an energy saving device reducing friction resistance in vessel navigation by air bubbles by generating the air bubbles by making use of dynamic pressure of sea water or fresh water.SOLUTION: An energy saving device 4 related to this invention is characterized by having: a water intake piping 6 for opening a water intake opening 5a on a stern side; an ejector 13 for generating fine bubbles mixed body by mixing fine bubbles with water taken in through this water intake piping 6; and a discharge piping 9 for opening a discharge opening 8a in a sternway direction for discharging the fine bubbles mixed body generated by the ejector 13 be capable of being externally attached to a vessel body 1A. Due to this composition, an energy saving device in a unit structure is capable of being provided: capable of being attached to the vessel without remodelling the vessel body 1A; as well having the fine bubbles with the friction resistance reducing effect in vessel navigation be effectively discharged.SELECTED DRAWING: Figure 1
Patent JP-2018166142-A (JP)
Title: Method of manufacturing semiconductor device, substrate processing apparatus and program
Inventor: NAGATOMI YOSHIMASA
IPC: H01L21/31
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To improve step coverage performance of a film formed on a substrate.SOLUTION: A metal oxide film is formed on a substrate 200 by performing the following steps multiple times in the following order: supplying the gaseous mixture of an inactive gas and organic gaseous starting material containing metal to a processing chamber 201 in which the substrate is housed, the supply of the gaseous mixture being performed in such a way that a flow rate of the gaseous mixture on the substrate is adjusted to be a value within 7.8 m/s to 15.6 and a partial pressure of the organic gaseous starting material containing metal in the gaseous mixture is adjusted to be a value within a range of 0.167 to 0.3; exhausting the processing chamber; supplying an oxygen-containing gas to the processing chamber; and exhausting the processing chamber.SELECTED DRAWING: Figure 1
Patent JP-2018165484-A (JP)
Title: Exhaust gas purification device, manufacturing method of exhaust gas purification device and exhaust gas purification method
Inventor: SUGIURA YUYA
IPC: B01D39/00
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas purification device which prevents the damage of an exhaust gas treatment body, and can stably hold the exhaust gas treatment body for a long period of time.SOLUTION: An exhaust gas purification device is constituted of a columnar exhaust gas treatment body in which a large number of cells are arranged in parallel with one another while separating from one another, a metal casing for accommodating the exhaust gas treatment body, and a holding seal material which is interposed between the exhaust gas treatment body and the metal casing, and composed of inorganic fibers for holding the exhaust gas treatment body. A folding part protruding from an opposing face is arranged at the opposing face which opposes the holding seal material out of an internal peripheral face of the metal casing, and the folding part is inclined so as to be located at an exhaust gas inlet side at its tip, and at an exhaust gas outlet side at its base end.SELECTED DRAWING: Figure 1
Patent JP-2018165090-A (JP)
Title: Loading/lifting device and loading/lifting method of underwater apparatus
Inventor: KAGAMI HITOSHI
IPC: B63C11/48
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a loading/lifting device and a loading/lifting method of an underwater apparatus capable of stably performing loading or lifting of the underwater apparatus and reducing risk of damage or failure of the underwater apparatus in loading work or lifting work.SOLUTION: When an underwater apparatus 40 is loaded into water from a mother ship 50 or a land, in a state where one end part 40b of the underwater apparatus 40 is held by a holding part 5 disposed at a front part of an arm part 2, the arm part 2 is rotated by a drive part 9 around a rear end side of the arm part 2 as a rotation center and the holding part 5 is rotated with respect to the arm part 2. Thereby, the underwater apparatus 40 supported by the holding part 5 is kept in a vertical state and is arranged at a loading place LP. In a state where the other end part 40b of the underwater apparatus 40 is brought into contact with water or in a state where a part or the whole of the underwater apparatus 40 is submerged in water, holding by the holding part 5 is released, thereby, the underwater apparatus 40 is loaded into water.SELECTED DRAWING: Figure 4
Patent JP-2018168715-A (JP)
Title: Scroll compressor
Inventor: MATSUMURA SHOJI
IPC: F04C18/02
Filed: 2017-03-29
Abstract: To prevent wear of an inside wall surface of a release valve chamber and cause gas in a compression chamber to smoothly flow out to a discharge space via a release valve device.SOLUTION: A scroll compressor comprises a fixed scroll and a turning scroll, a compression chamber, a discharge pressure space into which working fluid is discharged, a release hole and a release valve chamber formed in a base plate part of the fixed scroll, and a release valve device provided in the release valve chamber. The release valve device comprises a release valve for opening/closing the release hole, an elastic body for biasing the release valve, and an elastic body holding member for holding the elastic body. The elastic body holding member comprises a retaining part fixed to the fixed scroll, and a valve guide part for guiding the release valve. A release valve chamber inside wall surface flow passage communicating with the discharge pressure space is formed between an outer peripheral surface of the elastic body holding member and an outer peripheral surface of the valve guide part, and an inside wall surface of the release valve chamber. A cutout part for causing the release hole to communicate with the release valve chamber inside wall surface flow passage is formed in the valve guide part.SELECTED DRAWING: Figure 2
Patent JP-2018169541-A (JP)
Title: Display device
Inventor: GOTO YOSHIFUMI
IPC: G02F1/1333
Filed: 2017-03-30
Abstract: To provide a display device with improved operation reliability.SOLUTION: A display device 100 for displaying an image includes: a display panel part 10 including a curved display screen 13; a circuit board 20 formed in a flat shape; and a flexible wiring board 30 formed in a flexible band shape including a pair of side edge parts 30a and connecting a curved curvature side 14 and the circuit board 20 at the display panel part 10. The flexible wiring board 30 includes a pair of slit recesses 31 caving in like a slit inside from each side edge part 30a at both sides, correspondingly to the pair of side edge parts 30a.SELECTED DRAWING: Figure 1
Patent JP-2018173744-A (JP)
Title: Controller
Inventor: YASUI YUJI
IPC: G05B11/32
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a controller which can have improved control accuracy when using a combination of a feedforward control algorithm and a response specified control algorithm.SOLUTION: A controller 1 comprises an ECU 2. The ECU 2 uses a target rotational speed Ncmd and a formula (21) to calculate a feedforward input Uff (step 83), uses formulae (5) to (10) to calculate a feedback input Ufb so that it includes an equivalent control input Ueq derived by using a model formula (25) defining a relation between the feedback input Ufb and a rotational speed deviation EN (step 81), calculates a target throttle valve opening THcmd as a sum of the two inputs Uff and Ufb (step 84), and uses this target throttle valve opening THcmd to perform control so that an engine rotational speed NE becomes equal to the target rotational speed Ncmd (step 68).SELECTED DRAWING: Figure 15
Patent JP-2018174203-A (JP)
Title: Vacuum suction pad and substrate holding device
Inventor: YAMAMOTO AKIRA
IPC: H01L21/304
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum suction pad capable of making a substrate difficult to be peeled off, while being vacuum sucked.SOLUTION: A vacuum suction pad 8 includes a pad body 37 having a lower surface to be stuck to the stage 5 of a substrate holding device 2, and multiple arcuate substrate holding protrusions 38 provided on the upper surface of the pad body 37, and holding a substrate W vacuum sucked to the upper surface of the pad body 37. The arcuate substrate holding protrusions 38 are arranged concentrically to the circular pad body 37, and out of the multiple arcuate substrate holding protrusions 38, a substrate holding protrusion 38 arranged on the outer diameter side has a radial width W1 narrower than the radial width W2 of a substrate holding protrusion 38 arranged on the inner diameter side.SELECTED DRAWING: Figure 4
Patent JP-2018172531-A (JP)
Title: Composite particle, and production method of composite particle
Inventor: OKADA AYA
IPC: C08J7/043
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a composite particle having a coating layer containing inorganic particles on the surface of an organic particle and improved thermal resistance, and a production method of a composite particle for producing the composite particle while avoiding deformation and collapse of the organic particle.SOLUTION: A composite particle 100 includes an organic particle 10 and a coating layer 20 covering the surface of the organic particle 10, in which the coating layer 20 contains a polymer of a metalalkoxide. A production method of the composite particle includes an inorganic particle producing step for producing inorganic particles by polymerizing the metalalkoxide and a coating step for forming the coating layer by depositing the inorganic particles around the organic particle.SELECTED DRAWING: Figure 1
Patent JP-2018178369-A (JP)
Title: Joint of laying iron plate for construction site
Inventor: TSUKAHARA KENICHI
IPC: F16B5/06
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a joint of iron plate for construction site that can reduce frequency of base part replacement and save resources.SOLUTION: A nut mounting recess 13 is formed in the center of a lower side of a base part 10. A first hole part 14 is formed to pass through a central part of a base part 10 on the upper surface of the nut mounting recess part 13. A nut 40 is replaceably fitted in the nut mounting recess 13 from the lower surface side of the base portion 10. For example, in the case of using a seating nut having a washer portion 41 as the nut 40, the nut 40 is fitted into the nut mounting recess 13 from the lower surface side of the base part 10 with its washer part 41 facing downward. When a cup part 20 is put on the base part 10, a bolt 30 is screwed into the nut 40 from the upper surface side of the cup part 20 via a second hole part 22 and the first hole part 14.SELECTED DRAWING: Figure 3
Patent JP-2018178870-A (JP)
Title: Control device of engine
Inventor: TAKAYAMA HIDEMASA
IPC: F02D45/00
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an engine which can control the engine on the basis of a larger number of parameters, in a control device of the engine using a Kalman filter theory.SOLUTION: A control device acquires a first observation vector y(k) with a detection value of a sensor for detecting a value of a first parameter related to a state amount of an engine as a constituent element. The control device calculates a second observation vector y2(k) with a virtual observation value of a second parameter related to the state amount of the engine as a constituent element. Then, the control device employs a Kalman filter theory using the first observation vector y1(k) and the second observation vector y2(k), calculates a prediction estimation vector x^(k) with a prediction estimation value of a third parameter related to the state amount of the engine as a constituent element, and calculates a control command value to a control object on the basis of the prediction estimation vector x^(k).SELECTED DRAWING: Figure 4
Patent JP-2017193543-A (JP)
Title: TREATMENT OF MYOCARDIAL INFARCTION USING TGF-β ANTAGONISTS
Inventor: GEOFFREY Y AKITA
IPC: A61K31/7105
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide methods for treating patients suffering from a myocardial infarction, in particular acute myocardial infarction, or a method for reducing adverse consequence of myocardial infarction in patients.SOLUTION: Provided herein is a method for reducing adverse consequence of a myocardial infarction in a patient comprising a step of administering a TGF-β antagonist to a patient in the acute stage of the myocardial infarction. In some embodiments of the method, the myocardial infarction is acute myocardial infarction, the administration of TGF-β antagonist is commenced within 120 hours after the onset of myocardial ischemia, the TGF-β antagonist is selected from: i) an antibody or antibody fragment that specifically binds to one or more isoforms of TGF-β; ii) a TGF-β receptor or a soluble fragment thereof; iii) an antibody or an antibody fragment that specifically binds to one or more TGF-β receptors; and iv) an antisense or interfering RNA oligonucleotide.SELECTED DRAWING: None
Patent JP-2018182239-A (JP)
Title: Bracket attachment structure
Inventor: KATO MAKOTO
IPC: H05K5/02
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To reduce a slide resistance when assembling a bracket to a case, and improving an assembling workability.SOLUTION: In an attachment structure 1000 for assembling a bracket 1 to a case 101, the case 101 includes opposite wall parts 102B and 102B opposite onto an outer peripheral side surface each other. The bracket 1 includes: a plate-like insertion part 21 inserted to a predetermined direction I to an opposite intervals 102G of the opposite wall parts 102B and 102B; and three slide projection parts 21T projected from side surfaces 21b and 21b on both sides of the insertion part 21 opposite to the opposite wall parts 102B and 102B so as to slide to the opposite surface of each of the opposite wall parts 102B and 102B when inserting. Each of the slide projection parts 21T is provided so as to be alternately appeared on the side surfaces 21b and 21b of both sides of the insertion part 21 in the predetermined direction I.SELECTED DRAWING: Figure 7
Patent JP-2018186321-A (JP)
Title: Information processing unit, information processing system, and program
Inventor: SAKUMA KEISHI
IPC: G06F21/32
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system, an information processing unit, and a program, capable of improving security level and user's convenience.SOLUTION: In an information processing system, an information processing unit and an authentication device owned by the user operating the information processing unit are interconnected. The information processing unit includes a control panel receiving user operation, and a device control section 510 for controlling the control panel. When collation is made that the operation history information, that is the recording with time of a series of operations received by the control panel, and the operation information including the fact that a user authenticated as an authorized user for using the information processing unit has operated the control panel, and acquired from the authentication device owned by the user are the information resulting from operations of the same control panel, the device control section 510 accepts user operation of the control panel.SELECTED DRAWING: Figure 5