baber/WOPTO huggingface dataset:
Patent JP-2019157134-A (JP)
Title: Mosquito-repellent plastic and its production method
Inventor: WANG GUO JUN
IPC: A01P17/00
Filed: 2019-03-14
Abstract: To provide a plastic having a mosquito-repellent effect, which has a simple process, a cheap production cost and is excellent to environment, and its production method.SOLUTION: A mosquito-repellent plastic of the present invention contains, as components shown by weight fraction, 90 to 110 of plastic, 2 to 8 of calcium carbonate, 0.1 to 0.3 of talc, 0.05 to 0.2 of a delustrant, and 0.1 to 0.3 of a pyrethrum extract. Since the mosquito-repellent plastic is produced with PP, PVC or PE as a raw material, and with calcium carbonate, talc, the delustrant added, and at the end, with the pyrethrum extract added, it has strong mosquito-repellent property, can be used as a matte or curtain raw material, and furthermore, has no damage on the environment and health since it is derived natural products. Among the raw material components, since calcium carbonate increases the hardness of a commodity, it leads to cost reduction. The talc removes irregular color of a commodity entirety. The delustrant weakens glossiness of a commodity surface to make it easy to use in commodity such as curtains or mattes. The pyrethrum extract largely improves the mosquito-repellent effect of the commodity.SELECTED DRAWING: None
Patent JP-2020148714-A (JP)
Title: Evaluation method of life of rust preventive
Inventor: YAMANAKA JUNPEI
IPC: G01N27/26
Filed: 2019-03-15
Abstract: To provide an evaluation method of life of a rust preventive capable of precisely evaluating the life of a rust preventive applied or sealed in an object and reapplying or replacing the rust preventive at the proper time.SOLUTION: The evaluation method of life of rust preventive evaluates the life of the rust preventive applied to a rust preventive object or the rust preventive enclosed together with the object. The evaluation method of life of rust preventive uses a galvanic sensor 100 for detecting a galvanic current flowing between dissimilar metals to determine the effect of the rust preventive according to the value of the galvanic current flowing through the galvanic sensor 100.SELECTED DRAWING: Figure 2
Patent JP-2020147732-A (JP)
Title: Curable composition, and cured matter
Inventor: USHIO TAKAAKI
IPC: C08L83/04
Filed: 2019-03-15
Abstract: To provide a curable composition having excellent anti-fouling property of a cured matter and self-cleaning of a cure matter.SOLUTION: Provided is a curable composition containing an organic polymer A having a reactive silicon group, and a polymer B represented by the following formula 2, in which a weight-average molecular weight of the polymer B is 600 to 10,000. Ra-Za-(Si(CH3)2O)p-(Si(CH3)2)-Za-Ra formula 2 [In the formula 2, two Ras each independently represents a hydrogen atom, a straight chain alkyl group having 1 to 8 carbons or a branched alkyl group having 1 to 8 carbons, p is 1 to 60, Za represents a group expressed by -Rc-O-(EO)m(PO)n-, and Rc in the Za is bonded with a silicon atom in the formula 2. Rc represents a single bond, an alkylene group having 2 to 4 carbons, an alkylene group substituted with a methyl group and having 3 to 6 carbons or an alkylene group substituted with an ethyl group and having 3 to 6 carbons, m is 2 to 40, and n is 0 to 20.]SELECTED DRAWING: None
Patent JP-2020152054-A (JP)
Title: Image processing apparatus, image formation apparatus and program
Inventor: TAKEI TOMOHIKO
IPC: G03G15/01
Filed: 2019-03-22
Abstract: To provide an image processing apparatus, an image formation apparatus and a program which can highly accurately correct the density unevenness in a plane of the second color when the second color different from the first color is applied in a manner of being superimposed on the first color.SOLUTION: An image processing apparatus comprises: a reception unit which receives the first reading value indicating the result of reading the first color by a reading unit from a recording medium where the first color is applied to a first region in which the density unevenness in a plane can be confirmed within a range of the dimension of the recording medium and receives the second reading value indicating the result of reading the second color that is different from the first color and applied in a superimposed manner to a second region being substantially the same region as the first region by the reading unit; and a correction unit which corrects the density unevenness in the plane of the second color applied in a manner of being superimposed on the first color on the basis of the first reading value received by the reception unit and the second reading value received by the reception unit.SELECTED DRAWING: Figure 7
Patent JP-2020158578-A (JP)
Title: Coating material
Inventor: FUJINO YUTAKA
IPC: C09D7/63
Filed: 2019-03-25
Abstract: To provide a coating material that has suppressed occurrence of coating unevenness and gloss and can form a coating layer excellent in the weather resistance.SOLUTION: One aspect of the present invention provides a coating material that contains a synthetic resin emulsion, inorganic powder, a defoamer, a thickener and a pigment and is used in surface coating of a structure, in which the inorganic powder contains at least one selected from the group consisting of sand, ferronickel slug, blast furnace slug fine powder, silica fume, calcium carbonate and fly ash, the defoamer contains a mineral oil based defoamer, the thickener contains an urea urethane resin, and the pigment contains aluminum oxide or titanium oxide.SELECTED DRAWING: None
Patent JP-2020041396-A (JP)
Title: Door opening/closing device that can constantly operate at high speed and can operate at low speed for emergency fire evacuation
Inventor: HSIEH CHUNG HSIEN
IPC: E06B9/74
Filed: 2019-03-28
Abstract: To provide a door opening/closing device that can constantly operate at high speed and can operate at low speed for fire evacuation in an emergency.SOLUTION: The door opening/closing device comprises a motor 2, a high-speed centrifugal brake module 3, a centrifugal braking device 5, a shaft lock module 7, and first and second clutch modules 4 and 6. In a stationary state, the high-speed centrifugal brake module 3, the centrifugal braking device 5, and the shaft lock module 7 are connected, and a drive shaft 21 of the motor 2 is locked by the shaft lock module 7. In a constantly operating state, the first clutch module 4 is operated to separate the high-speed centrifugal brake module 3 from the centrifugal braking device 5, and the rotation of the drive shaft 21 can be operated at high speed. When a disaster occurs, the centrifugal braking device 5 and the shaft lock module 7 are separated by operating the second clutch module 6, and the rotation of the drive shaft 21 is maintained at low speed.SELECTED DRAWING: Figure 1
Patent JP-2020157280-A (JP)
Title: Droplet amount measurement system
Inventor: OTSUKI MASAFUMI
IPC: B05C11/00
Filed: 2019-03-28
Abstract: To provide means which quickly and accurately measures a droplet amount of each droplet discharged from plural ink jet nozzles.SOLUTION: A droplet amount measurement system, which measures a droplet amount of each droplet discharged from plural ink jet nozzles provided on an ink jet coating device for impacting droplets at a prescribed position on a substrate, comprises a measurement substrate holding part, a reference nozzle, a relative movement part, a reference droplet amount measurement part, a substrate transport part, a host computer, an image acquisition part, and a droplet amount measurement part. The droplet amount measurement part comprises: a droplet area measurement part which measures an area of each droplet in an image; a conversion coefficient registration part which previously registers an area volume conversion coefficient for conversion of a droplet amount of each droplet; a correction coefficient registration part which registers a wettability correction coefficient; a conversion coefficient calculation part which calculates the area volume conversion coefficient; a correction coefficient calculation part which calculates the wettability correction coefficient; and a droplet amount calculation part which calculates a droplet amount of each droplet from the area of each droplet, the area volume conversion coefficient, and the wettability correction coefficient.SELECTED DRAWING: Figure 5
Patent JP-2020165567-A (JP)
Title: Multistage combustion device
Inventor: KINOSHITA MASASHIGE
IPC: F23N1/02
Filed: 2019-03-29
Abstract: To smoothly perform both of shift from low combustion to high combustion and shift from high combustion to low combustion in a multistage combustion device.SOLUTION: A control device controls ON and OFF of, at least, a second valve for high combustion of a burner, and controls an opening of a damper for adjusting an air volume to switch low combustion and high combustion of the burner. The control device performs a control to gradually change the damper opening in a prescribed time between the damper opening in low combustion and the damper opening in high combustion in switching low combustion and high combustion of the burner. Further the control device performs a control so that an operation point of ON-operation of the second valve in shifting the combustion of the burner from low combustion to high combustion, and an operation point of an OFF-operation of the second valve in shifting the combustion of the burner from high combustion to low combustion are different from each other in the prescribed time.SELECTED DRAWING: Figure 1
Patent JP-2020163033-A (JP)
Title: Game device, program, and game system
Inventor: TOMIZAWA YUKIE
IPC: A63F13/95
Filed: 2019-03-29
Abstract: To implement a game play that ensures preferable interest experience.SOLUTION: A game device comprises: detection means for detecting payment of a consideration; execution means for executing a game responsive to payment of a consideration being detected by the detection means; determination means for determining a progress state of the game executed by the execution means; provision means for providing an actual article usable for the game; presentation means for presenting a virtual article usable for the game; and control means for controlling the execution means, the provision means, and the presentation means. When it is determined by the determination means that the progress state of the game has been in a first state, the control means makes the provision means provide an actual article of a first type on the condition that payment of an additional consideration is detected by the detection means, and makes the presentation means present a virtual article of a first type on the condition that any payment of an additional consideration is not detected by the detection means.SELECTED DRAWING: Figure 2
Patent JP-2020168593-A (JP)
Title: Solid phase synthesis device
Inventor: KITSUTA HIDEMASA
IPC: B01J19/00
Filed: 2019-04-02
Abstract: To provide a solid phase synthesis device capable of suppressing increase of an installation space and performing sequential reaction of various kinds of liquid medicines.SOLUTION: A solid phase synthesis device comprises: a liquid medicine container A1 for storing a liquid medicine 71; a first liquid feeding pipeline 3A1 whose one end is coupled to the liquid medicine container A1; and a first meter 7A to which the other end of the first liquid feeding pipeline 3A1 is coupled and to which the liquid medicine is fed from the liquid medicine container A1. The solid phase synthesis device further comprises: a liquid feeding opening/closing valve 69 provided on the first liquid feeding pipeline 3A1; and a downstream side coupler 67 with a valve, which is provided closer to the liquid medicine container A1 side than to the liquid feeding opening/closing valve 69 of the liquid feeding pipeline 3A1. The first liquid feeding pipeline 3A1 is configured so that, relative to the downstream side coupler 67 with a valve, the liquid medicine container A1 side can be detachably attached to the first meter 7A side.SELECTED DRAWING: Figure 3
Patent JP-2019131588-A (JP)
Title: Methods for treatment of pruritis
Inventor: THOMAS SCIASCIA
IPC: A61K47/38
Filed: 2019-04-04
Abstract: To provide methods for treating pruritus with anti-pruritic compositions.SOLUTION: The invention provides the use of an anti-pruritic agent in production of pharmaceuticals for use in treating nodular prurigo, the treatment comprising administering an effective amount of an anti-pruritic agent to a human patient in need of such treatment, where the anti-pruritic agent is nalbuphine or a pharmaceutically acceptable salt or ester thereof. The maximum daily dose of the anti-pruritic agent is about 480 mg when the agent is administered to a subject twice a day, or about 240 mg when the agent is administered to a subject once a day.SELECTED DRAWING: Figure 1
Patent JP-2020176096-A (JP)
Title: Onium salt, composition, and device manufacturing method using the same
Inventor: ENOMOTO SATOSHI
IPC: C07C381/12
Filed: 2019-04-19
Abstract: To provide a photoacid generator for a chemically amplified resist simultaneously satisfying characteristics of sensitivity, resolution and pattern performance.SOLUTION: An onium salt is represented by one selected from general formulas (1) and (2). (R11 and R12 are each an alkyl group, alkenyl group, aryl group, or the like; R13 and R14 are each an alkyl group, hydroxy group, alkoxy group, or the like; R15 and R16 are each an alkyl group, alkenyl group, aryl group, or the like; L1 is a direct bond, alkylene group, alkenylene group, arylene group, or the like; L4 and L5 are each a direct bond, alkenylene group, alkynylene group, or carbonyl group; Y is an oxygen or sulfur atom; h and i are each an integer from 1 to 3; j is an integer from 0 to 4 if h is 1, from 0 to 6 if h is 2, and from 0 to 8 if h is 3; k is an integer from 0 to 5 if i is 1, from 0 to 7 if i is 2, and from 0 to 9 if i is 3; X- represents a monovalent counter anion; and R17 is an aryl group or heteroaryl group.)SELECTED DRAWING: None
Patent JP-2020178964-A (JP)
Title: Biological information detection device, biological information detection method and biological information detection program
Inventor: FUKUDA NOBUHIRO
IPC: A61B5/022
Filed: 2019-04-26
Abstract: To provide a biological information detection device and a biological information detection method each of which imposes a little strain on a subject and is user-friendly, and a biological information detection program.SOLUTION: The biological information detection device comprises: a video acquisition unit 201 acquiring video information obtained by imaging the face of a living body; a blood flow analysis unit 220 analyzing, as video information, video data of at least three skin areas of a skin area located on a center line of the face, and of a pair of skin areas located bilaterally symmetrically on the center line with a blood flow channel closer to the heart than the skin area on the center line; local pulse wave detection units 400a, 400b, 400c provided in each skin area and calculating pulse information in each skin area from time series information of the blood flow information; a pulse wave propagation speed calculation unit 302 calculating a pulse wave propagation speed from phase difference of the pulse information of each skin area detected by the local pulse wave detection unit; and a blood pressure estimation unit 320 estimating blood pressure on the basis of the pulse wave propagation speed.SELECTED DRAWING: Figure 1
Patent JP-2020178648-A (JP)
Title: Kneaded food molding tool and kneaded food manufacturing method
Inventor: SATO SHUICHI
IPC: A23L17/00
Filed: 2019-04-26
Abstract: To provide a kneaded food molding tool capable of manufacturing kneaded food at low cost and in a short time.SOLUTION: A kneaded food molding tool for continuously molding kneaded food where the same pattern appears on a cross-section of an arbitrary position in an extruding direction by simultaneously extruding plurality of kneaded materials having different colors, includes a plurality of material charging parts which is divided in an extruding direction and to which kneaded materials of different colors are supplied respectively, and a pattern molding part made of a synthetic resin arranged on a down stream side of the material charging part in the extruding direction and simultaneously forming a plurality of kneading material of different colors into pattern elements of different colors, where a plurality of extrusion flow parts are formed for every kneading materials of different color.SELECTED DRAWING: Figure 1
Patent JP-2020182165-A (JP)
Title: Image reading device
Inventor: MATSUZAWA TAKU
IPC: H04N1/028
Filed: 2019-04-26
Abstract: To obtain an image reading device with stable optical characteristics at the end of a light guide without complicating a manufacturing process.SOLUTION: An image reading device includes a light guide that guides light incident from the end face of a rod-shaped transparent body that extends along a main scanning direction of a sensor unit, a scattering unit formed on the surface of the light guide on the opposite side of the irradiation position along the main scanning direction to scatter light, an exit unit formed on the surface of the light guide between the scattering unit and the irradiation position along the main scanning direction, and in which a scattering unit emits the scattered light to the irradiation position, and a stepped unit formed on the light guide on the side opposite to the irradiation position along the main scanning direction from the end face, and a light-shielding unit that extends beyond the stepped unit in the main scanning direction and whose end is outside a reading range in the main scanning direction of the sensor unit, which is a member that covers a part of the exit unit of the light guide including the end face.SELECTED DRAWING: Figure 9
Patent JP-2020179632-A (JP)
Title: Discharge material filling device, pressure adjustment device, storage container, and discharge material filling method
Inventor: IWASAKI YUICHI
IPC: B05C11/10
Filed: 2019-04-26
Abstract: To fill a discharge material discharge device with a discharge material properly.SOLUTION: A discharge material filling device 200 loads a discharge material into a first storage space 5 of a discharge material discharge device 10 having: a discharge head 14 which discharges the discharge material and a storage container 13 in which a flexible film separates an internal space into the first storage space 5 in which the discharge material is stored and a second storage space 6 in which a working fluid is stored. The discharge material filling device 200 has: a discharge material server bottle 60 which stores the discharge material to fill the first storage space 5; pipes 43, 44 for forming a circulation passage including the discharge material server bottle 60 and the first storage space 5; a pump 61 for circulating the discharge material in the circulation passage; and a particle filter 63 disposed in the circulation passage.SELECTED DRAWING: Figure 6
Patent JP-2020183874-A (JP)
Title: Measurement device, measurement device control method, and measurement device control program
Inventor: INOUE YASUHIKO
IPC: G01R21/133
Filed: 2019-04-26
Abstract: To provide a measurement device, a measurement device control method, and a measurement device control program that can easily synchronize the timing of sampling at multiple measurement points that sample the waveform data of an electric power line and improve robustness.SOLUTION: A measurement device according to an embodiment comprises a sampling section that samples at least one waveform of the voltage or current at the measurement point of an electric power line at a predetermined sampling time, a processing section that executes processing of the waveform sampled at the sampling section, a setting information acquisition section that acquires setting information that defines the operation, a setting retention section that retains the setting information acquired in the setting information acquisition section, and a motion control section that controls the operation based on the setting information retained in the setting retention section.SELECTED DRAWING: Figure 1
Patent JP-2022105228-A (JP)
Title: Information recording medium and method for manufacturing the same
Inventor: TOMITA SHOGO
IPC: G11B7/2433
Filed: 2019-05-15
Abstract: To provide an information recording medium capable of obtaining favorable reproduction durability and a method for manufacturing the same.SOLUTION: There are provided an information recording medium and a method for manufacturing the same. The information recording medium has three or more information layers at least one of which includes a first dielectric film, a recording film, and a second dielectric film from a far side to a near side when viewed from a laser beam irradiation surface, in which the first dielectric film contains at least Si, C, oxygen, and/or nitrogen, and the recording film contains at least W, Cu, Mn, and oxygen, and further contains at least one element M selected from Nb, Mo, Ta, Zn, and Ti. 15≤x≤45, 0<y≤30, 0<z≤40, and 60≤x+y+z≤98 are satisfied when a metal element contained in the recording film is represented by a composition formula: WxCuyMnzM100-x-y-z (atom%).SELECTED DRAWING: Figure 1
Patent JP-2020187039-A (JP)
Title: Shielding facilities, methods of installing the same, and shielding blocks
Inventor: YAMAMOTO KAZUHIDE
IPC: G21F7/015
Filed: 2019-05-15
Abstract: To provide shielding facilities and methods of installing the same, which allow for minimizing an increase in shielding facility construction materials and in waste by reusing shielding blocks of shielding facilities.SOLUTION: A shielding wall 12 built by combining multiple shielding blocks 23 is installed outside a reactor building 11.SELECTED DRAWING: Figure 1
Patent JP-2020185248-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-05-16
Abstract: To provide a game machine that can prevent a setting suggestion performance from being overlooked by a player.SOLUTION: A game machine capable of performing a variable display, controlling a state to an advantageous state advantageous to a player, and setting a value to any one of a plurality of set values having different degrees of advantage for the player includes: variable display period determining means capable of determining a variable display period from a plurality of periods including a first period and a second period that is shorter than the first period; and setting suggestion performance means capable of executing a setting suggestion performance for suggesting setting of a set value during the variable display. The setting suggestion performance is executed at a higher rate during execution of the variable display in the first period than during execution of the variable display in the second period.SELECTED DRAWING: Figure 8-20
Patent JP-2020188659-A (JP)
Title: Power conversion device
Inventor: SUGIURA HIROYASU
IPC: H02M7/48
Filed: 2019-05-17
Abstract: To provide a power conversion device that makes it possible to achieve both impedance reduction and wiring miniaturization.SOLUTION: A power conversion device includes a power conversion circuit, a control circuit that controls the operation of the power conversion circuit, a board 30, a via 35a, and a conductive member (solid via). The substrate 30 is a multilayer substrate. Power wiring patterns P12a, P12b, P13a, P13b, P14a, and P14b of the power conversion circuit and a control pattern of the control circuit are formed on the substrate 30. The via 35a extends across the respective power wiring patterns arranged in different layers of the substrate 30. The solid vias 35, 351, and 352 are solid shapes provided on the via 35a so as to electrically connect the respective power wiring patterns.SELECTED DRAWING: Figure 6