baber/WOPTO huggingface dataset:
Patent JP-2020143212-A (JP)
Title: Composition containing fluorine-containing copolymer
Inventor: IWAKI TORU
IPC: C08L71/02
Filed: 2019-03-06
Abstract: To provide a technology which is excellent in solubility in various solvents and suppresses occurrence of coating unevenness.SOLUTION: A composition containing a fluorine-containing copolymer contains: a copolymer formed by polymerizing a constituent monomer which contains a (meth)acrylate compound (a1) having a C1-6 fluoroalkyl group and a (meth)acrylate compound (a2) having a polyoxyalkylene group; and an ethylene oxide adduct of a carboxylic acid. The content of the ethylene oxide adduct is 0.1 pt.mass or more and 15 pts.mass or less based on 100 pts.mass of the copolymer.SELECTED DRAWING: None
Patent JP-2020141867-A (JP)
Title: Medical image processing device, learning method, x-ray diagnostic device, medical image processing method, and program
Inventor: KOBAYASHI YOSHIMASA
IPC: A61B6/02
Filed: 2019-03-06
Abstract: To acquire a high quality two-dimensional image from an image corresponding to tomosynthesis imaging.SOLUTION: A medical image processing device includes an image acquisition unit and an image generation unit. The image acquisition unit acquires medical image data corresponding to tomosynthesis imaging of a subject as first medical image data. The image generation unit generates second medical image data on the subject by inputting the first medical image data to a learned model for generating the second medical image data, which is two-dimensional image data, based on the first medical image data.SELECTED DRAWING: Figure 1
Patent JP-2019156832-A (JP)
Title: Salt, acid generator, resist composition, and method for producing resist pattern
Inventor: YAMAMOTO SATOSHI
IPC: G03F7/039
Filed: 2019-03-07
Abstract: To provide a salt and a resist composition capable of producing a resist pattern with good line edge roughness.SOLUTION: The salt is represented by formula (I), and the resist composition contains the salt. [In the formula, Q, Q, Qand Qeach represent a fluorine atom or a perfluoroalkyl group; R, R, Rand Reach represent a hydrogen atom, a fluorine atom or a perfluoroalkyl group; z and zeach represent an integer of 0-6; Xand Xeach represent *-CO-O-, *-O-CO- or the like; Lrepresents a hydrocarbon group; one of Rand Rrepresents a group represented by formula (Bb) and the other represents a hydrogen atom or a group represented by formula (Bb); Zand Z'each represent an organic cation; Rrepresents a fluorine atom-containing alkyl group; and Rand Reach represent a hydrogen atom, a fluorine atom or an F-containing alkyl group.]SELECTED DRAWING: None
Patent JP-2020144302-A (JP)
Title: Image forming device
Inventor: ISHIZUKA DAISUKE
IPC: G03G21/16
Filed: 2019-03-08
Abstract: To provide an image forming device with which a developing roller can be brought into contact with a photosensitive drum after the photosensitive drum is brought into contact with an intermediate transfer belt by one operation.SOLUTION: The image forming device comprises a body housing, a cover, a drum cartridge 40, a developing cartridge 50, an intermediate transfer belt 63 and a movement cam 110. The movement cam is located at a first position when the cover is located at an open position, located at a second position while the cover moves from the open position to a closed position, and located at a third position when the cover is locate at the closed position. When the movement cam is located at the first position, the photosensitive drum 41 moves away from the intermediate transfer belt 63 and the developing roller 51 moves away from the photosensitive drum 41. When the movement cam is located at the second position, the photosensitive drum comes in contact with the intermediate transfer belt and the developing roller moves away from the photosensitive drum. When the movement cam is located at the third position, the photosensitive drum comes in contact with the intermediate transfer belt and the developing roller comes in contact with the photosensitive drum.SELECTED DRAWING: Figure 6
Patent JP-2020144345-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: KAFUKU SHIGERU
IPC: G10G1/00
Filed: 2019-03-08
Abstract: To provide an information processing apparatus, an information processing method, and a program that visually represent the entire performance.SOLUTION: An information processing apparatus 100 comprises: an input interface 120; an output interface 131; and at least one processor. The at least one processor receives input of performance information from the input interface 120, determines the tonality of a song based on pitch information included in the received performance information, determines a background color based on the determined tonality of the song, and outputs information on images having the determined background color from the output interface 131.SELECTED DRAWING: Figure 2
Patent JP-2020149076-A (JP)
Title: Reproduction certification method and reproduction certification system
Inventor: MIZUNO HIRONORI
IPC: G06Q50/10
Filed: 2019-03-11
Abstract: To obtain a reproduction certification method that benefits an owner and an author even if it is a reproduction.SOLUTION: A reproduction 130d in which a reproduction identification tag 132d of a member side 100 approved by a true side 200 who owns a genuine work 215 is embedded is read by a member side terminal 150, and reproduction certification information Bi approved by the true side 200 to the reproduction 130d is transmitted from a service site 600 to the member side terminal 150.SELECTED DRAWING: Figure 1
Patent JP-2020148485-A (JP)
Title: Laminar flow element and laminar flow type flowmeter
Inventor: YUKI KOJI
IPC: G01F1/48
Filed: 2019-03-11
Abstract: To reduce a measurement error attributable to the temperature distribution of a fluid.SOLUTION: Metal sheets 1-5 are laminated to form a laminar flow element 100. A channel 2-3 constituting a laminar flow path LA in which the flow of a passing fluid is made to be a laminar flow is formed on the metal sheet 2, and a channel 4-3 constituting a laminar flow path LB in which the flow of a passing fluid is made to be a laminar flow is formed on the metal sheet 4. A fluid is introduced into the laminar flow paths LA and LB in such a way that the direction of a fluid flowing in the laminar flow path LA and the direction of a fluid flowing in the laminar flow path LB are opposite to each other. Thus, temperature distributions generated due to a pressure decline are reversed in the laminar flow paths LA and LB, and the occurrence of a temperature difference caused upstream and downstream of the laminar element 100 is suppressed.SELECTED DRAWING: Figure 1
Patent JP-2020149751-A (JP)
Title: Magnetic disk device
Inventor: SHIMOKAWA HIDEO
IPC: G11B21/02
Filed: 2019-03-15
Abstract: To provide a magnetic disk device with high performance.SOLUTION: A magnetic disk device includes a magnetic disk, a first magnetic head, a second magnetic head, a first actuator, a second actuator, a buffer memory and a control circuit. The first actuator moves the first magnetic head. The second actuator moves the second magnetic head. The magnetic disk includes a plurality of first storage areas. The control circuit reads out first data stored in a second storage area among the plurality of first storage areas to the buffer memory by the use of the first magnetic head and the first actuator. While reading the first data, the control circuit executes writing and controlling the second data corresponding to the first data stored in the buffer memory to a third storage area different from the second storage area among the plurality of first storage areas by the use of the second magnetic head and the second actuator.SELECTED DRAWING: Figure 5
Patent JP-2020154794-A (JP)
Title: Information processing program, information processing method and information processing device
Inventor: ASAKURA YOSHIMASA
IPC: G06F21/62
Filed: 2019-03-20
Abstract: To detect unauthorized access to personal information.SOLUTION: An auditing system specifies the number of times of accessing personal information in each section for accessing the personal information, and displays a personal information access audit totalization table 110 on a display screen 101 of an auditing operator information terminal device 100 with the existence of the possibility of unauthorized access in the case that the number of accessing times is equal to or more than a threshold value determined in each section. The auditing system makes information 123 related to the number of accessing times having the possibility of unauthorized access to be a display different from information related to the other number of accessing times, and displays a trace confirmation image 150 including a list of operation histories 154 if it is designated. Consequently, an operation history having the possibility of unauthorized access is efficiently found out to enable auditing.SELECTED DRAWING: Figure 1
Patent JP-2020156057-A (JP)
Title: Display control device, display control system, image formation device, and program
Inventor: SAKAGUCHI KATSUTOSHI
IPC: G06F3/0484
Filed: 2019-03-22
Abstract: To provide a display control device or the like which less likely makes a user feel inconvenient in comparison to a case of displaying a message on an operation screen for a fixed display period.SOLUTION: The display control device comprises: a storage unit 110 as management means for managing a display time at the time of displaying a message on a display device, on a user-by-user basis for each of plural messages; setting means for setting the display time on the basis of operation by a user; and a display control unit 120 as a control unit for controlling the display of the message on the basis of the display time managed by the storage unit 110.SELECTED DRAWING: Figure 4
Patent JP-2020157887-A (JP)
Title: Steering shaft
Inventor: ISHIKAWA TOMOYA
IPC: B62D1/16
Filed: 2019-03-26
Abstract: To provide a steering shaft that can prevent water or the like from entering.SOLUTION: A steering shaft 16 according to an embodiment of the present invention includes a shaft body, an upper shaft 31, a lower shaft 32, and a seal mechanism 44. The seal mechanism 44 surrounds the lower shaft 32 and includes a first lip part 121 slidable on an outer circumferential surface of the lower shaft 32 and a flange part 123 surrounding the first lip part 121 and protruding downward of the first lip part 121.SELECTED DRAWING: Figure 3
Patent JP-2020158433-A (JP)
Title: Cosmetic
Inventor: YOSHIDA TOMOKAZU
IPC: A61K8/34
Filed: 2019-03-26
Abstract: To provide a cosmetic having less creaky feeling during application, good compatibility with an applied part, less stickiness after application and excellent moist feeling.SOLUTION: There is provided a cosmetic which comprises the following components (A), (B), (C) and (D), where the content mass ratio of the component (B) to the component (C) is 0.1 or more and 15 or less: (A) a polyoxyethylene hydrogenated castor oil having an average addition molar number of ethylene oxide of 30 to 80, (B) one or two or more compounds selected from a betaine type low molecular compound, a polyhydric alcohol and a polyalkylene oxide derivative which is water-soluble and in a liquid state at 25°C, (C) a polyalkylene glycol which is in a solid state at 25°C and (D) water.SELECTED DRAWING: None
Patent JP-2020157906-A (JP)
Title: Control device, vehicle, and operating method and program for control device
Inventor: ISHIOKA ATSUYUKI
IPC: B60W40/04
Filed: 2019-03-26
Abstract: To actualize safer automatic driving by performing adaptive control nearby a confluence point.SOLUTION: There is provided a control device which controls a travel of an own vehicle, and comprises an acquisition part for acquiring peripheral information on the own vehicle and a control part for controlling lane change of the own vehicle based upon the peripheral information. The control part performs first lane change control to enable the own vehicle to be put back to a first travel lane if a degree of excess by which the own vehicle exceeds a sectioning line sectioning off the first travel lane and a second travel lane is equal to or less than a first threshold when the own vehicle traveling on the first travel lane changes the lane to the second travel lane adjoining the first travel lane, and performs second lane change control to enable the own vehicle to be put back to the first travel lane if the degree of excess is equal to or less than a second threshold larger than the first threshold when the own vehicle traveling on the first travel lane changes the lane to the second travel lane adjoining a confluence lane.SELECTED DRAWING: Figure 3
Patent JP-2020158284-A (JP)
Title: Sheet conveying device, image reading device and image forming device
Inventor: NAKADA RYUSUKE
IPC: H04N1/00
Filed: 2019-03-28
Abstract: To provide a sheet conveying device capable of detecting a tip end position of a small size sheet in a conveyance direction while suppressing conveyance failure caused by failure of the tip end position in a fixed sheet size loaded on a sheet loading base, and to provide an image reading device and an image forming device.SOLUTION: A sheet conveying device comprises: a sheet loading base; sending-out means for sending out a sheet loaded on the sheet loading base; first detection means which is provided on the downstream side in a conveyance direction of the sheet of the sending-out means for detecting a tip end position of the sheet; second detection means which is provided on the upstream side in the conveyance direction of the sheet of the sending-out means for detecting a tip end position of a small size sheet having a size smaller than the sheet detected by the first detection means; and control means for starting sending-out of the sheet based on a detection result of any one of the first detection means and the second detection means in accordance with the size of the sheet.SELECTED DRAWING: Figure 9
Patent JP-2020163886-A (JP)
Title: Air-bag for steering wheel
Inventor: NONOYAMA YUKI
IPC: B60R21/2338
Filed: 2019-03-28
Abstract: To provide an air-bag for a steering wheel, which can stably receive a driver moving obliquely forward.SOLUTION: An air-bag 20 for a steering wheel can cover substantially entirely an upper surface side of a steering wheel W when being completely expanded. The air-bag forms a center-side protrusion 35 disposed in the center to protrude toward a driver in a region of a driver protection portion 33 disposed at the driver side to receive the driver at the time of completion of expansion, and an outer circumferential-side protrusion 36 disposed at the outer circumferential side to protrude toward the driver. Small protrusions 37 which protrude toward the driver and the amount of protrusion of which toward the driver is set smaller than those of the center-side protrusion and the outer circumferential-side protrusion are respectively interposed between the center-side protrusion and the outer circumferential-side protrusion.SELECTED DRAWING: Figure 2
Patent JP-2020167199-A (JP)
Title: Multilayer ceramic capacitor
Inventor: SAKAI TARO
IPC: H01G4/30
Filed: 2019-03-28
Abstract: To provide a multilayer ceramic capacitor whose side margin portion is hard to peel off.SOLUTION: A multilayer ceramic capacitor includes a multilayer body and an external electrode. The multilayer body includes an internal layer portion in which a first internal electrode layer and a second internal electrode layer are alternately laminated via a dielectric ceramic layer, an external layer portion arranged so as to sandwich the internal layer portion in a lamination direction, and a side margin portion arranged so as to sandwich the internal layer portion and the external layer portion in a width direction. In a case where the multilayer body is viewed on a cross-section parallel to the width direction and the lamination direction at a center portion in a length direction of the multilayer body, when an end portion in the width direction of the internal electrode layer closest to the main surface of the multilayer body is defined as a point P, a point at which a boundary portion between the external layer portion containing the point P and the side margin portion containing the point P intersects the main surface of the multilayer body is defined as a point Q, and a virtual line IL passing through the point P and the point Q is drawn, the boundary portion is curved with respect to the virtual line IL.SELECTED DRAWING: Figure 6
Patent JP-2020165705-A (JP)
Title: Object position detection sensor
Inventor: KUME SEIJI
IPC: G01S3/808
Filed: 2019-03-28
Abstract: To provide an object position detection sensor having high detection accuracy of a position of an object.SOLUTION: A detector 1 includes: a sensor group having ultrasonic sensors 11 to 15 for receiving a reflection wave R; and a controller 8 for detecting a position of an obstacle T on the basis of a phase of the reflection wave R. The ultrasonic sensors 11 to 15 respectively let their wave transmission/reception surfaces S face in the same direction and are linearly provided. The distance between the ultrasonic sensors 11, 12 exceeds that between the ultrasonic sensors 12, 13.SELECTED DRAWING: Figure 1
Patent JP-2020164594-A (JP)
Title: Photocurable composition for optical material, optical material, and lens
Inventor: SAKAMAKI SHUNICHI
IPC: C08F220/00
Filed: 2019-03-28
Abstract: To provide a photocurable composition for an optical material which has a good refractive index and is suitable for stereolithography, and to provide an optical material and a lens obtained from such a photocurable composition.SOLUTION: The photocurable composition for an optical material contains: a (meth)acrylic monomer (X) which is at least one selected from di(meth)acrylic monomers having two (meth)acryloyloxy groups in one molecule and has a weight average molecular weight of 300 or more and 580 or less; a (meth)acrylic monomer (D) which is at least one selected from (meth)acrylic monomers having one (meth)acryloyloxy group in one molecule and has a weight average molecular weight of 140 or more and 350 or less; and a photopolymerization initiator. At least one of the (meth)acrylic monomer (X) and the (meth)acrylic monomer (D) has an aromatic ring.SELECTED DRAWING: None
Patent JP-2020166771-A (JP)
Title: Article delivery device
Inventor: AOYAMA SOICHIRO
IPC: G07F11/00
Filed: 2019-03-29
Abstract: To deliver articles one by one and increase the number of articles that can be stored, when they have a rectangular parallelepiped shape.SOLUTION: A first conveyance unit 130 conveys a plurality of articles 10 one by one to a delivery port 111 by being turned around its rotary shaft 120. A first guide 141A and a second guide 141B include first supply ports 142A, 142B facing the first peripheral surface portion 132 at an interval therefrom, and store a plurality of articles 10 so as to be loaded in one line, respectively. The second guide 141B is positioned on a front side in a rotary direction R of the first conveyance unit 130 with respect to the first guide 141A. The first supply unit 140 is configured so that one article 20 can enter a first opening 133 only when the first supply port 142A or 142B of one of the first guide 141A and the second guide 141B is opposed to the first opening 133 in a state where the first opening 133 is empty.SELECTED DRAWING: Figure 6
Patent JP-2020168770-A (JP)
Title: Coating device
Inventor: FUJIMOTO YASUYUKI
IPC: B41F7/02
Filed: 2019-04-02
Abstract: To provide a coating device which can achieve improvement in workability for replacing a sheet member and a varnish plate.SOLUTION: A coating device comprises: a varnish cylinder 1A for coating a coated material with varnish on which a varnish plate, to which varnish is supplied, is wound; and a varnish impression cylinder 1B which is so located as to face the varnish cylinder 1A in order to transfer varnish of the varnish plate 11 to the coated material. The varnish cylinder 1A comprises: a varnish plate holding part 13 which holds one end part of the varnish plate 11 in order to wind the varnish plate 11 on a peripheral surface; and a sheet member holding part 15 which holds one end part of a sheet member 12 in order to interpose the sheet member 12 for thickness adjustment between the varnish plate 11 and the varnish cylinder 1A according to a thickness of the varnish plate, and further comprises a sheet member guide part 16 which is located closely to the varnish cylinder 1A, and guides the sheet member 12 to the sheet member holding part 15.SELECTED DRAWING: Figure 2
Patent JP-2020169037-A (JP)
Title: Auxiliary binding tool of paper laminate
Inventor: Kondo tomo
IPC: B65B67/00
Filed: 2019-04-03
Abstract: To provide an auxiliary binding tool of paper laminate with which a paper laminate can be bound with a string so that it does not collapse and can be compactly stored, and which can be used repeatedly and becomes inexpensive.SOLUTION: Provided are rod-shaped members 10, 20, a connecting shaft 30 which connects inter-changeably the rod-shaped members 10, 20 to a form of a mounting table 1A being opened in a plane on which a paper laminate 100 can be placed and a form of rod 1B closed in a rod shape, and leg parts 15, 25 which are respectively provided on the rod-shaped members 10, 20 and provide a space 9 through which a string 200 can be passed which binds the paper laminate 100 between a placement surface 8 and the rod-shaped members 10, 20 when the rod-shaped members 10, 20 are placed on the placement surface 8 in the form of the mounting table 1A.SELECTED DRAWING: Figure 1
Patent JP-2020173945-A (JP)
Title: Low-dielectric heat dissipation film composition and low-dielectric heat dissipation film
Inventor: IGUCHI HIROYUKI
IPC: C01B21/064
Filed: 2019-04-10
Abstract: To provide a film composition for forming a film having low dielectric constant and high heat dissipation.SOLUTION: A low-dielectric heat dissipation film composition contains: (A) a maleimide resin composition containing (A1) a maleimide resin containing at least two or more maleimide groups per molecule and (A2) a polymerization initiator; and (B) boron nitride particles. The component (A1) has a maleimide equivalent of not more than 0.1 mol/100 g, and a cured material of the component (A) has a relative dielectric constant of 3.5 or less at a frequency of 10 GHz.SELECTED DRAWING: None
Patent JP-2020171937-A (JP)
Title: Method for preheating continuous-casting nozzle
Inventor: MATSUBARA RYO
IPC: B22D41/60
Filed: 2019-04-10
Abstract: To provide a method for preheating a continuous-casting nozzle capable of suppressing the variation of gas blow by an increase of a pore diameter of a gas-permeable refractory and stably producing high cleanliness steel.SOLUTION: A method for preheating a continuous-casting nozzle includes, in preheating continuous-casting nozzles 11, 12 in which gas-permeable refractories 15, 16 blended with SiO2 and C is arranged on an inner surface of a bore, providing a preheating inert gas flow rate [L/min] that is an inert-gas flow rate to pass through the gas-permeable refractories 15, 16 under preheating at a value satisfying the condition in the following expression. Cold gas-flow rate [L/min at 0.098 MPa]×preheating inert gas flow rate [NL/min/cm2] per unit area of the gas-permeable refractories 15, 16 exposed in a bore inner surface×preheating time [min]≥6.8.SELECTED DRAWING: Figure 1