baber/WOPTO huggingface dataset:
Patent JP-2020073574-A (JP)
Title: Method and composition for treating ocular hypertension and glaucoma
Inventor: REUNAMAKI TIMO
IPC: A61K47/18
Filed: 2020-01-17
Abstract: To provide aqueous ophthalmic solution that includes PGF2α analogues and is substantially free of a preservative.SOLUTION: The present invention relates to: an ophthalmic aqueous composition including PGF2α analogues for treating ocular hypertension and glaucoma; a method for treating ocular hypertension and glaucoma by administering the composition to a subject in need of such treatment; and a method for increasing water solubility and stability of PGF2α analogues in an aqueous composition.SELECTED DRAWING: None
Patent JP-2021113295-A (JP)
Title: Vehicular indication lamp, and vehicle
Inventor: HAMADA YUJIRO
IPC: F21S41/20
Filed: 2020-01-21
Abstract: To provide a vehicular indication lamp having high transparency, heat resistance and weather resistance.SOLUTION: A vehicular indication lamp has: a lamp chamber formed by a lamp body and a transparent outer cover; a projector lens provided inside the lamp chamber and formed of a transparent thermoplastic resin composition; and a light source unit arranged between the projector lens and the lamp body in such a manner that emission light transmits through the projector lens. The transparent thermoplastic resin composition contains 80 mass% or more of a copolymer (P1) including a structural unit having a ring structure in a main chain with respect to the total mass of the transparent thermoplastic resin composition, the copolymer (P1) has a glass transition temperature of 114°C or higher and a yellow index of 1.0 or less.SELECTED DRAWING: None
Patent JP-2021124846-A (JP)
Title: Vending machine payment system, vending machine payment method, vending machine, intermediate server, and gateway device
Inventor: MIZUSHINA AKIRA
IPC: G07F7/02
Filed: 2020-02-03
Abstract: To provide a vending machine payment system, a vending machine payment method, a vending machine, an intermediate server, and a gateway device, which enable internet payment for a vending machine in the mode for making it easy to change settings, for example, when changing the selling price of a commodity while preventing the vending machine itself from becoming expensive.SOLUTION: A vending machine payment system 1 of the present invention includes a vending machine 2 having a code label 21 that individually identifies at least each vending machine 2, an intermediate server 4 that performs, on the basis of information obtained by reading the code label 21 by a mobile terminal 3, relay processing between the mobile terminal 3 and a payment server 5 that performs payment processing based on the obtained information, and a gateway device 6 that transmits purchase enablement information to the vending machine 2 on the basis of payment completion information obtained from the intermediate server 4 so as to enable the purchase of a commodity. The vending machine 2 has a function of receiving the purchase enablement information and controlling payout for the commodity.SELECTED DRAWING: Figure 1
Patent JP-2020137113-A (JP)
Title: Speaker with replaceable sound guiding assembly
Inventor: SHEN SHENG-HSING
IPC: H04R1/34
Filed: 2020-02-06
Abstract: To provide a speaker with a sound guiding assembly that may be replaced as required with one made of a different material.SOLUTION: A speaker includes a casing, a speaker unit, and a sound guiding assembly. The casing has an opening end, and has at least one first connecting portion at the opening end. The speaker unit is disposed in the casing. The sound guiding assembly has at least one second connecting portion. The at least one second connecting portion structurally interferes with the at least one first connecting portion, so that the sound guiding assembly is detachably assembled to the opening end of the casing.SELECTED DRAWING: Figure 2
Patent JP-2021135587-A (JP)
Title: Driving support device
Inventor: ITO SHOGO
IPC: G08G1/16
Filed: 2020-02-25
Abstract: To provide a driving support device capable of suppressing occurrences of anxiety and overconfidence of a driver regarding deceleration support by notifying the driver of an end timing of the deceleration support.SOLUTION: A driving support device executes deceleration support of a self vehicle when a relative situation between a deceleration target in front of the self vehicle and the self vehicle satisfies a preset deceleration support start condition. The driving support device includes: an end timing estimation unit that estimates an end timing of deceleration support based on at least one of the relative situation between the deceleration target and the self vehicle, and the vehicle speed of the self vehicle, during execution of the deceleration support, and a notification unit that notifies the driver of the self vehicle of the end timing of deceleration support estimated by the end timing estimation unit. The notification unit indicates to the driver one of the remaining time until the end of the deceleration support, the remaining mileage of the self vehicle until the end of the deceleration support, and the difference between the target vehicle speed at which the deceleration support ends and the current vehicle speed, to provide notification of the end timing of deceleration support.SELECTED DRAWING: Figure 2
Patent JP-2021134110-A (JP)
Title: Manufacturing method of foam glass, and foam glass
Inventor: CHIBA SHINICHI
IPC: C03B19/08
Filed: 2020-02-26
Abstract: To provide foam glass free from discomfort, even when mixed in soil.SOLUTION: In steps for manufacturing foam glass by a foam glass manufacturing apparatus 1, a mixing agitation step by a mixing agitation part 6 is constituted so that a pigment is mixed and agitated with crushed and pulverized raw material glass. Further, the pigment mixed in the mixing agitation step is 0.4-1.0 wt.%, and iron oxide is 0.5-2.0 wt.%. The wt.% mixing ratio of the iron oxide to the pigment is 1.0-2.0.SELECTED DRAWING: Figure 1
Patent JP-2021133091-A (JP)
Title: Game machine
Inventor: BANZAWA MASAHISA
IPC: A63F7/02
Filed: 2020-02-28
Abstract: To enhance a game interest in a game machine having so-called an accessory continuous gate.SOLUTION: In a game machine, an invalid period is started when a special pattern is stopped and displayed with a specific pattern (jackpot pattern), and a valid period is started after completion of the invalid period. More specifically, an invalid period is started first when a specific pattern (jackpot pattern) is stopped and displayed, and a performance for the invalid period is executed by utilizing the invalid period. In this manner, since a special game is not started even if game balls pass a start area during the invalid period, execution time of a performance for the invalid period can be secured, thus allowing a player to easily understand contents of the performance.SELECTED DRAWING: Figure 26
Patent JP-2021007143-A (JP)
Title: Sub-block size reduction for 3d non-volatile memory
Inventor: HARDWELL CHIBVONGODZE
IPC: H01L21/336
Filed: 2020-03-03
Abstract: To provide a device in which variability in transistor characteristics over process, voltage, and temperature is not increased.SOLUTION: A physical memory block is fabricated using dual buried source lines such that sub-blocks within the physical memory block may be individually selected in both a horizontal word line direction and a vertical NAND string direction. The physical memory block includes a plurality of sub-blocks that are individually selectable and that share bit lines and/or source-side select gate lines. The plurality of sub-blocks that are individually selectable may correspond with different portions of the same NAND string in which a first sub-block of the plurality of sub-blocks connects to a drain-side select gate for the NAND string and a second sub-block of the plurality of sub-blocks connects to a source-side select gate for the NAND string.SELECTED DRAWING: Figure 4
Patent JP-2021136930-A (JP)
Title: Mobile vehicle, and counter weight for mobile vehicle
Inventor: ONO KOHEI
IPC: B62D49/08
Filed: 2020-03-05
Abstract: To make it easy for an operator to find a spot for holding a fixing member, and to facilitate a work for fixing on a loading platform of a transport vehicle.SOLUTION: A mobile vehicle includes a vehicle body, front wheels 1 provided on a front side part in the vehicle body, rear wheels 2 provided on a rear side part in the vehicle body, and a counter weight 20 attached to the furthermore front side than an axle of the front wheels 1 or the furthermore rear side than an axle of the rear wheels, in the vehicle body. The counter weight 20 is provided with a body part 21 attached to the vehicle body, and a part 22 to be held where the fixing member is held.SELECTED DRAWING: Figure 1
Patent JP-2021138661-A (JP)
Title: Method for producing cyclic carbonates
Inventor: SAI JUNTETSU
IPC: B01J31/26
Filed: 2020-03-06
Abstract: To produce cyclic carbonates with excellent economical efficiency and in high yield by removing water produced as a byproduct using economical calcium carbonate.SOLUTION: A method for producing cyclic carbonates comprises a reaction step of reacting polyols and carbon dioxide in the presence of a zinc compound and calcium carbonate. The zinc compound is preferably at least one of zinc iodide, zinc trifluoromethane sulfonate, and zinc p-toluene sulfonate. The reaction step is preferably performed by using N-methyl-2-pyrrolidone as a solvent. The reaction step is preferably performed at a temperature of 165 to 180°C. The reaction step is preferably performed under a carbon dioxide pressure of 3 to 5 MPa.SELECTED DRAWING: Figure 1
Patent JP-2020114585-A (JP)
Title: Process intensified microfluidic device
Inventor: ELENA D LAVRIC
IPC: G01N37/00
Filed: 2020-03-09
Abstract: To provide a microfluidic device useful for performing processes in a safe, efficient and environmentally-friendly manner.SOLUTION: A microfluidic device includes at least one reactant passage [26] and one or more thermal control passages defined therein, the one or more thermal control passages being positioned and arranged within two volumes each bordered by a wall, the walls being generally planar and parallel to one another, the reactant passage positioned between the generally planar walls and defined by the generally planar walls and walls [28] extending between the generally planar walls, wherein the reactant passage comprises multiple successive chambers [34], each such chamber including a split of the reactant passage into at least two sub-passages [36], and a joining [38] of the split passages, and a change of passage direction, of at least one of the sub-passages, of at least 90 degrees.SELECTED DRAWING: Figure 3
Patent JP-2020115546-A (JP)
Title: Semiconductor device
Inventor: KOYAMA JUN
IPC: H01L27/088
Filed: 2020-03-16
Abstract: To provide a storage device which does not require a complicated manufacturing process and can reduce power consumption; and provide a semiconductor device using the storage device.SOLUTION: A semiconductor device comprises: a phase inversion element such as an inverter or a clocked inverter which outputs an input signal by inverting a phase of the input signal; and a capacitive element for retaining data and a switching element for controlling accumulation and emission of charge in the capacitive element, which are provided in the storage element. As the switching element, a transistor including an oxide semiconductor in a channel formation region is used. When application of power supply voltage to the phase inversion element is stopped, data is retained by the capacitive element by storing data in the capacitive element even when supply of the power source voltage to the phase inversion element is stopped.SELECTED DRAWING: Figure 1
Patent JP-2020163129-A (JP)
Title: Carrier for blood purification
Inventor: YAMASHITA KYOHEI
IPC: A61M1/36
Filed: 2020-03-18
Abstract: To provide a carrier for blood purification, the carrier being capable of satisfying adsorptivity and suppressing generation of fine particles.SOLUTION: The present invention provides a carrier for blood purification, the carrier including a sea-island composite fiber composed of a sea component and an island component, a value (B/A) obtained by dividing B by A is 1.7 to 5.0 where A is a tensile stress of the sea-island composite fiber and B is a tensile stress of the island component, and the sea-island composite fiber has a ligand coupled to a surface thereof, the ligand including polyamine, polysulfonic acid, or polycarboxylic acid.SELECTED DRAWING: None
Patent JP-2021152751-A (JP)
Title: Analysis support device and analysis support method
Inventor: KUDO FUMIYA
IPC: G06F16/90
Filed: 2020-03-24
Abstract: To accurately and efficiently specify an analyzed instance similar to an analysis object instance.SOLUTION: An analysis support device keeps analysis evaluation data indicating analysis object instance data indicating an explanation variable and an objective variable of the analysis object instance, a combination of a model and a parameter for having analyzed the analyzed instance, and evaluation value data indicating an evaluation value of the model when the analyzed instance has been analyzed by the model to which the parameter is applied; calculates an evaluation value of the model when a combination of a part of the model and a parameter contained in the analysis evaluation data is applied to the explanation variable; calculates a similarity by comparing the calculated evaluation value and the evaluation value indicated by the analysis evaluation data respectively; and specifies an analyzed instance similar to the analysis object instance on the basis of the calculated similarity.SELECTED DRAWING: Figure 1
Patent JP-2021152790-A (JP)
Title: Program, information processing method, and information processing apparatus
Inventor: NARUSE KENICHI
IPC: G06F3/0484
Filed: 2020-03-24
Abstract: To perform aggregation based on various temporal elements for a period of time in a calendar selected by a user and to display the results in an easy-to-see manner.SOLUTION: A program to be executed by a processor incorporated in an information processing apparatus causes a processor 11 to store numerical information associated with temporal information into a storage 14, to display a calendar of a first period of time on a display 16, to aggregate the stored numerical information on the basis of temporal categorical attributes within the first period of time, to make a graph of the results obtained by the aggregation, and to display the graph to be superposed on the calendar on the display 16.SELECTED DRAWING: Figure 1
Patent JP-2021151762-A (JP)
Title: Tubular composite molded product
Inventor: TAKAMURA KEITA
IPC: F16L11/04
Filed: 2020-03-25
Abstract: To provide a tubular composite molded product that achieves strong adhesion while maintaining excellent flexibility of a fibrous fluororesin.SOLUTION: A tubular composite molded product according to the present invention includes a tubular fluororesin structure and a rubber layer laminated on an outer peripheral surface of the tubular fluororesin structure. The tubular fluororesin structure contains a fibrous fluororesin, and the fluororesin has a ratio (F/C) of the number of fluorine atoms to the number of carbon atoms of 1.6 or less, and a ratio (O/C) of the number of oxygen atoms to the number of carbon atoms on a surface of the tubular fluororesin structure on the rubber layer side is 0.1 or more.SELECTED DRAWING: None
Patent JP-2020169164-A (JP)
Title: Cosmetic composition
Inventor: HAYASHI KAORI
IPC: A61Q1/12
Filed: 2020-03-26
Abstract: To provide a cosmetic composition and a cosmetic that are excellent in persistence of hair setting at high humidity and impact resistance.SOLUTION: The present invention relates to a cosmetic composition which contains the components (A), (B) and (C) described below. Component (A): a hydrophobic polymer which is dissolved in ethanol at 25°C in an amount of 1 mass% or more, and has a glass transition point (Tg) of 30°C or higher, while having the same electric charge as component (B) or having no electric charge. Component (B): a hydrophilic ionic polymer which is dissolved in ethanol at 25°C in an amount of 1 mass% or more. Component (C): an ionic polymer which is dissolved in ethanol at 25°C in an amount of 1 mass% or more, while having an electric charge different from that of component (B).SELECTED DRAWING: None
Patent JP-2021157708-A (JP)
Title: Drive management device, drive management system, drive management method, and drive management program
Inventor: UNO MITSUE
IPC: G08G1/123
Filed: 2020-03-30
Abstract: To support local residents to be able to safely execute the service in which they become a driver to pick up and drop off users by vehicle.SOLUTION: A drive management device 1 includes a request acquisition unit 41 and a vehicle dispatch processing unit 42. The request acquisition unit 41 acquires a pick-up and drop-off request by a resident from a user terminal 2. When the pick-up and drop-off request is acquired, the vehicle dispatch processing unit 42 outputs a vehicle dispatch request to a driver terminal 3, and determines whether or not vehicle dispatch transaction conditions are successful based on condition determination information 50 acquired from the driver terminal 3. The condition determination information 50 includes safety check information 51 indicating execution results of safety check that is input by the driver at the driver terminal 3 after the vehicle dispatch request is output.SELECTED DRAWING: Figure 5
Patent JP-2021155658-A (JP)
Title: Composition, cured product, and method for producing cured product
Inventor: INOUE TAKAHIRO
IPC: C08F2/44
Filed: 2020-03-30
Abstract: To provide a composition excellent in balance of storage stability, coatability, and adhesiveness.SOLUTION: The composition contains a cyclic ether component, a radically polymerizable component, and a latent curing agent. The latent curing agent is an ionic compound. It is preferable that the ionic compound contains an ionic liquid compound. It is also preferable that a cation of the ionic compound contains a nitrogen-containing heterocyclic cation.SELECTED DRAWING: None
Patent JP-2021163827-A (JP)
Title: Metal base substrate, and electronic part mounting board
Inventor: ISHIKAWA SHIRO
IPC: B32B27/06
Filed: 2020-03-31
Abstract: To provide a metal base substrate which prevents occurrence of a solder crack even when a cooling-heating cycle is applied thereto in a state in which an electronic component is joined thereto through a solder layer, and an electronic part mounting board using the same.SOLUTION: A metal base substrate has a metal substrate, an insulating layer laminated on one surface of the metal substrate, and a circuit layer laminated on a surface opposite to the metal substrate layer of the insulating layer, in which the circuit layer is composed of metal having a semi-softening temperature of 100°C or higher and 150°C or lower, the insulating layer contains a resin, and a relation between a thickness t (μm) of the insulating layer and an elastic modulus E (GPa) at 100°C of the insulating layer satisfies the following expression (1): 10<t/E ...(1).SELECTED DRAWING: None
Patent JP-2021159001-A (JP)
Title: Production method of coffee bean extract or tea extract from which caffeine content is reduced
Inventor: ISHII AKIRA
IPC: A23F3/38
Filed: 2020-03-31
Abstract: To provide a production method of a coffee bean extract or a tea extract from which a caffeine content is reduced, without damaging taste, flavor and aroma original to coffee or tea.SOLUTION: There is provided a production method of a coffee bean extract or tea extract from which a caffeine content is reduced, and the method comprises: (1) a step for bringing a coffee bean extract or a tea extract into contact with an adsorbent for producing a mixture; and (2) a step for performing pressure filtration to the mixture for separating the adsorbent. A pressure in the pressure filtration is preferably, 0.1-50 kg/cm2.SELECTED DRAWING: None
Patent JP-2021159650-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-04-03
Abstract: To provide a game machine that can be easily operated in a game parlor.SOLUTION: A game machine includes: lottery means for holding a lottery regarding whether profit is granted to a player on the basis of satisfaction of a predetermined condition; storage means for storing each kind of information; and counting means for counting the number of times when a lottery for preventing profit from being granted by the lottery means is held. In the game machine, the counting means stores a counted value in the storage means, and can be shifted to a specific game state advantageous to a player on the basis of the counted value, and power of the game machine is turned on while accompanying first operation or is turned on while accompanying second operation.SELECTED DRAWING: Figure 1
Patent JP-2021162010-A (JP)
Title: Cylindrical compact wind power generator
Inventor: MORI HARUHIKO
IPC: F03D7/06
Filed: 2020-04-04
Abstract: To provide a wind power generator whose installation is easy, which is safe and inexpensively available to solve the problem that there is conventionally very little wind power generator that can be easily installed in a garden of a detached house or the like and used.SOLUTION: Inside a cylindrical outer cover 1 where long slits 11 and air-intake blades 12 are provided at three or more positions in a cylindrical tube, a rotary shaft 2 rotated around a central shaft of the cylindrical tube is provided. Therein, the three or more rotary shafts 12, which are configured to be tilted diagonally so as to be bent in order to receive wind easily and discharge the wind upward, are fixed and installed onto the rotary shaft 2 at equal interval, to enable rotating at high speed inside the cylindrical outer cover 1 and discharges wind from above. Therein, a rotary shaft of a power generator 4 is connected and fixed to a lower end of the rotary shaft 2 so as to implement electric power generation by wind power. Moreover, angles of the air-intake blades 12 can be varied manually or electrically according to wind velocity. Installation is facilitated with a fixing installation part 5 comprising a cylindrical body with a pile shaped tip.SELECTED DRAWING: Figure 1
Patent JP-2020109535-A (JP)
Title: Imaging system
Inventor: MASUDA KENSUKE
IPC: G03B37/00
Filed: 2020-04-06
Abstract: To provide an optimal imaging system that has a lens surface projected from a housing body.SOLUTION: An imaging system 10 according to the present embodiment comprises: an imaging body 12 that combines a plurality of optical systems 20A and 20B for capturing an image in a different direction and a plurality of solid state image pick-up elements 24A and 24B corresponding to the plurality of optical systems 20A and 20B; electric power supply means 14 that supplies electric power to the plurality of solid state image pick-up elements 24A and 24B; and a housing 18 that has a holding part for holding the imaging body 12 and a main body part holding the electric power supply means 14. The imaging system is configured to project, in a different direction, optical elements LA1 and LB1 positioned on at least a most subject side respectively owned by the plurality of optical systems 20A and 20B further than a housing surface where the main body part of the housing 18 is positioned.SELECTED DRAWING: Figure 1