baber/WOPTO huggingface dataset:
Patent JP-2022131911-A (JP)
Title: Program, method, and information processing device
Inventor: MIZUGUCHI YUSUKE
IPC: G06Q30/06
Filed: 2021-02-26
Abstract: To provide a program that improves purchase experience of users, who are customers of a store, while taking public health into consideration.SOLUTION: In a system 1, a processor 29 of a server 20 executes a program stored in a memory 25, and acquires information on a product selected as a purchase object by a user in a store. When the information on the selected product meets a predetermined condition, the server performs a process of enabling the user to use payment on a specific POS terminal of a plurality of POS terminals 10A and 10B installed in a store area.SELECTED DRAWING: Figure 1
Patent JP-2022133894-A (JP)
Title: water treatment system
Inventor: SANO KENJI
IPC: B01D61/58
Filed: 2021-03-02
Abstract: To provide a water treatment system capable of improving concentration efficiency of a feed liquid without lowering quality of the feed liquid after the treatment.SOLUTION: In an embodiment, a water treatment system has a plurality of stages of forward osmosis membrane units for moving water in a feed liquid to a draw liquid by contacting the feed liquid and the draw liquid having an osmotic pressure higher than that of the feed liquid via a forward osmosis membrane; by using a draw liquid in the front-stage forward osmosis membrane unit as a feed liquid in the latter-stage forward osmosis membrane unit, the multistage forward osmosis membrane unit is configured to be connected in series. The concentration of the draw liquid in the forward osmosis membrane unit in each stage is higher than the concentration of the draw liquid of the front-stage forward osmosis membrane unit. A monomer which can be phase-separated from water by heat is used as the draw liquid in the last-stage forward osmosis membrane.SELECTED DRAWING: Figure 1
Patent JP-2022135013-A (JP)
Title: Program, information processing method and information processor
Inventor: MATSUMURA Kyosuke
IPC: A61B1/045
Filed: 2021-03-04
Abstract: To provide a program and the like which efficiently perform processing to enlarge and display an area of interest when an endoscopic image includes the area of interest.SOLUTION: A program causes a computer to acquire an image captured by an endoscope, to input the acquired image to a learned model so as to output a position of the area of interest included in the image when the image captured by the endoscope is inputted, to acquire a position of the area of interest included in the acquired image from the learned model, and to perform processing to output an enlarged image enlarging a part of the image including the area of interest on the basis of the position of the acquired area of interest.SELECTED DRAWING: Figure 1
Patent JP-2022136903-A (JP)
Title: printing attachment
Inventor: NAKAGAWA TAKESHI
IPC: B41J2/01
Filed: 2021-03-08
Abstract: To provide a printing attachment that can be mounted on a commercially available printer later and can be attached to a specific printing object without impairing a function of the printer not yet mounted thereon, so as to enable an image to be exactly formed on a desired position.SOLUTION: A printing attachment can be detachably attached to a printer provided with a first plate-shaped body on which a printing object is placed, and printing means for forming an image on the printing object, which comprises an attachment main body which has a plurality of first magnets with thickness which is thick enough not to disturb normal use of the printer, is installed on the first plate-shaped body and is installed so that a magnetic pole of at least one of the magnets is different from that of others, a second plate-shaped body, and second magnets which are installed at positions opposing to positions of the first magnets so that magnet poles near the first magnets are opposite to the magnet poles of the first magnets, when the second magnets are installed at normal positions on the first plate-shaped body, in a rear side of the second plate-shaped body, where the attachment main body whose surface is covered with the printing object is installed at a normal position, so that an image is formed.SELECTED DRAWING: Figure 1
Patent JP-2022138048-A (JP)
Title: Paper feeder
Inventor: HOAN MANH TOAN
IPC: B65H1/26
Filed: 2021-03-09
Abstract: To detect both a remaining amount of print sheets in a paper feed cassette and presence/absence of the paper feed cassette at a low cost.SOLUTION: An optical sensor 4 detects an amount of light incident on the optical sensor 4 and outputs a sensor signal corresponding to the amount of the incident light. A remaining amount detection member 2 contacts print sheets in a paper feed cassette 1 and rotates according to the remaining amount of the print sheets, and changes the amount of the light incident on the optical sensor 4 according to a rotation angle. A forced rotation member 3 comes into contact with the paper feed cassette 1 when the paper feed cassette 1 is present, and has a different arrangement angle depending on presence or absence of the paper feed cassette 1, and comes into contact with the remaining amount detection member 2 at an arrangement angle when the sheet feed cassette 1 is absent, and the remaining amount detection member 2 is arranged at a rotation angle outside a rotation angle range corresponding to a detectable remaining amount range.SELECTED DRAWING: Figure 1
Patent JP-2022138929-A (JP)
Title: Installation program and installation method
Inventor: OGATA YOSHITAKA
IPC: H04N1/00
Filed: 2021-03-11
Abstract: To provide a highly convenient installation program, installation method, or the like.SOLUTION: An installation program for a universal printer driver for an image forming apparatus, causes a computer to function as: an installation processing unit for installing a universal printer driver in a user terminal used by a user; a determination processing unit for determining whether or not a dedicated printer driver is installed in the user terminal; and a presentation processing unit for, if it is determined that the dedicated printer driver is installed in the user terminal by the determination processing unit, performing presentation processing of presenting to the user a function that cannot be used due to deletion of the dedicated printer driver.SELECTED DRAWING: Figure 2
Patent JP-2022141493-A (JP)
Title: Method for producing fluorinated sulfonate
Inventor: DATE HIDEKI
IPC: C07C309/65
Filed: 2021-03-15
Abstract: To provide a method for producing a fluorinated sulfonate (3) that is useful as synthetic materials for intermediates of pharmaceuticals, agrochemicals, liquid crystals, electronic materials and the like, a fluorinated group introduction reagent, an organic solvent, or a synthetic material for an intermediate of a chiral ligand, the method causing a fluorinated sulfonic acid (1) to react with an ether compound (2), achieving a high yield.SOLUTION: A method for producing a fluorinated sulfonate (3) causes a fluorinated sulfonic acid (1) to react with an ether compound (2) by using diphosphorus pentoxide.SELECTED DRAWING: None
Patent JP-2022142182-A (JP)
Title: Management device and cargo handling vehicle
Inventor: ONO TATSUYA
IPC: B66F9/24
Filed: 2021-03-16
Abstract: To provide a management device capable of ensuring safety of a cargo handling vehicle (FL) running in an area.SOLUTION: An integrated management device 2 of infrastructure sensors comprises a facility state signal receiver 21 to receive a facility state signal including the facility state information from a facility state monitoring part 11a for facilities installed in an area, a safety signal conversion part 22 to interpret the facility state information extracted from the facility state signal and to convert the facility state signal to a facility state safety signal, an area safety state determination part 25, and a transmitting part 26 of an area safety signal to transmit the area safety signal including the area safety state information to a FL3, where the area safety state determination part determines the area safety state of the FL3 operating based on at least one of the area state safety signal including the are state information acquired by the infrastructure monitoring part 12a to monitor the area and the facility state safety signal, and on the positional information of the FL3.SELECTED DRAWING: Figure 1
Patent JP-2022142642-A (JP)
Title: Semiconductor device
Inventor: FUJII KOTARO
IPC: H01L27/11582
Filed: 2021-03-16
Abstract: To provide a semiconductor device with improved reliability.SOLUTION: A semiconductor device according to an embodiment includes a first substrate including a first metal layer and a first insulating layer surrounding the first metal layer, and a second substrate including a second metal layer in contact with the first metal layer, a second insulating layer surrounding the second metal layer and in contact with the first insulating layer, and a first conductor extending in a first direction from the second metal layer toward the first metal layer.SELECTED DRAWING: Figure 2
Patent JP-2021090858-A (JP)
Title: Game machine
Inventor: NAMIKI TAKAHITO
IPC: A63F7/02
Filed: 2021-03-17
Abstract: To provide a game machine capable of enhancing player's interest in a game.SOLUTION: A game machine includes: a game area in which balls can flow down; storage means provided in the game area and capable of storing entering balls; specific ball entry means in which privilege advantageous to a player is granted based on entry of game balls; operation means that the player can operate; storage control means for varying the storage means from a storage state capable of storing balls to a cancellation state for canceling the storage state, based on operation to the operation means; varying means capable of varying to a first state in which balls flowing out of the storage means can easily enter the specific ball entry means by varying to the cancellation state by the storage control means and a second state in which the balls that flow out hardly enter the specific ball entry means; and variation control means for performing variable control of the varying means according to a predetermined variation pattern.SELECTED DRAWING: Figure 1
Patent JP-2022143158-A (JP)
Title: roof structure
Inventor: AKAMINE HIROKI
IPC: E04H6/02
Filed: 2021-03-17
Abstract: To provide a roof structure capable of achieving both sufficient strength and low cost in spite of an unbalanced structure having an internal corner part.SOLUTION: A roof structure is composed of a left roof supporting a left purlin with a first left beam and a second left beam, and a right roof supporting a right purlin with a first right beam and a second right beam, with the left roof and the right roof constructed in a principal rafter. The roof structure is provided with a first connecting member connecting each first butting part between a first left beam and a first right beam, a second connecting member connecting each second butting part between a second left beam and a second right beam, and a corner. The first connecting member is arranged so as to straddle the first butting parts and has four first connecting plate parts which are arranged to face each of the upper, lower, front and rear plate parts of the first left beam and the first right beam. The second connecting member is positioned so as to straddle the second butting parts, and has two second connecting plate parts that are positioned to face each of the two plate parts in the opposite positions of the upper, lower, front, and rear plate parts of the second left beam and the second right beam.SELECTED DRAWING: Figure 3
Patent JP-2022143251-A (JP)
Title: Furnace reaction calculator and calculation method of furnace reaction
Inventor: GOTO YUKO
IPC: C22B1/02
Filed: 2021-03-17
Abstract: To provide a calculator of a furnace reaction capable of calculating a reaction in a reaction furnace with high precision, by considering a reaction in a gas region of dust generated from a bed layer in a reaction furnace.SOLUTION: A furnace reaction calculator according to the present invention is a furnace reaction calculation apparatus of a furnace reaction for contacting a raw material ore with combustion gas to dry and reduce, which includes: a gas mixing amount calculation portion for calculating a flow amount of influx gas moving from a gas region containing combustion gas to a bed layer in a reaction furnace among a first gas phase containing combustion gas flowing in a gas region in a reaction furnace; a gas region equilibrium reaction calculation portion for calculating an equilibrium reaction between a gas phase flowing in the gas region and a first substance containing at least a solid substance or a liquid substance present in the gas region; a bed layer amount correction portion for calculating a corrected first bed layer by dividing a transfer amount to a gas region of a second substance containing at least a solid substance or a liquid substance to calculate a corrected first bed layer, and a bed layer equilibrium reaction calculation portion for calculating an equilibrium reaction between the corrected first bed layer and the influx gas.SELECTED DRAWING: Figure 2
Patent JP-2022145193-A (JP)
Title: Method for producing solubilized protein
Inventor: WATANABE MASANAO
IPC: C07K1/14
Filed: 2021-03-19
Abstract: To provide a method by which an insoluble protein contained in an inclusion body, which is an aggregate of recombinant proteins expressed in a microorganism, is solubilized without using any denaturant and is then separated and purified as a solubilized protein without using a column or the like.SOLUTION: Provided is a method for producing a solubilized target protein from an inclusion body by mixing an insoluble fraction with a lithium solution and then separating a soluble fraction containing a solubilized target protein from the insoluble fraction.SELECTED DRAWING: Figure 1
Patent JP-2022146747-A (JP)
Title: Image processing apparatus, communication system, communication method, and program
Inventor: SHIMIZU YOSHINO
IPC: H04N1/00
Filed: 2021-03-22
Abstract: To solve the problem in which: for a FAX device, a system is proposed which registers FAX numbers of nuisance FAX in a management server via a communication network, and when subsequently receiving a FAX number together with image data, inquires of the management server as to whether the received FAX number is the nuisance FAX number; however, since the FAX device registers the nuisance FAX numbers in the management server in advance, when receiving a new FAX number not registered in the management server, the FAX device cannot determine whether the FAX number is a specific type of FAX number such as the nuisance FAX number.SOLUTION: An image forming apparatus 3b registers a specific type of FAX numbers such as nuisance FAX numbers in a management server 5 in advance (S22-S24), and when an image processing apparatus 3a receives a new FAX number (S41), the image forming apparatus makes an inquiry to the management server 5 (S44-S46) to increase the possibility of solving the problem.SELECTED DRAWING: Figure 8
Patent JP-2022148030-A (JP)
Title: work vehicle
Inventor: BABA KEIICHI
IPC: A01B69/00
Filed: 2021-03-24
Abstract: To provide a work vehicle capable of achieving smooth getting on/off by preventing direct body contact between an operator who is getting on/off and an implement adjustment operation tool, and facilitating an adjustment operation and rear side confirmation of a ground implement, without requiring to take an unreasonable posture.SOLUTION: A work vehicle comprises: an implement adjustment operation tool 13 for adjusting and operating a vehicle on a front end part side of a lever guide 15 provided on a fender 6 which covers rear wheels 2 of a travel vehicle body 3; and an operation tool protecting part 21 for protecting an operator who gets on/off through a getting path 17b of a driver seat 5b from being direct contact with the implement adjustment operation tool 13, on a front side of the implement adjustment operation tool 13.SELECTED DRAWING: Figure 2
Patent JP-2022148102-A (JP)
Title: Input device and program
Inventor: ARAYA TAKAO
IPC: B62D1/08
Filed: 2021-03-24
Abstract: To provide a novel and improved input device and program which allow for improved user-friendliness.SOLUTION: The present invention discloses an input device to be mounted on a moving body, the input device including an input unit that accepts manipulation relating to a change of operation corresponding to one function selected by a user out of the functions that can be displayed on a manipulation display.SELECTED DRAWING: Figure 2
Patent JP-2022148395-A (JP)
Title: Driving support method and driving support device
Inventor: YAMAGUCHI SHOTARO
IPC: G09B29/10
Filed: 2021-03-24
Abstract: To provide a driving support method and a driving support device that can estimate lanes, and add information about the lanes to map data (SD-MAP: Standard Map) not including information of lane units of a road.SOLUTION: A travel support device includes coordinate acquisition units (10 and 20) that identify a plurality of positions on map data of a vehicle, and a road estimation unit 30a. The road estimation unit 30a identifies a link closest to each of the plurality of positions, and generates a histogram aggregating distances between each of the plurality of positions and the link. The road estimation unit 30a estimates that there is a lane within a predetermined range from a position on the map data that is away from the link by a distance corresponding to a peak of the histogram, and adds information about the estimated lane on the map data.SELECTED DRAWING: Figure 1
Patent JP-2021107257-A (JP)
Title: Quantification discharging container
Inventor: MARUYAMA SEIICHI
IPC: B65D47/20
Filed: 2021-03-25
Abstract: To provide a quantification discharging container which measures a predetermined amount from a stored coating solution and discharges the measured coating solution and which reduces the pain on an application surface felt by a user and can perform stable discharge without causing drooling.SOLUTION: A discharge unit 3 includes: a cylindrical cylinder 8 having a pair of through holes 8a, 8b communicating with a measuring chamber R3 and arranged along the axial direction; and a piston 11 movable in the cylinder along the axial direction. At least one of the pair of through holes is closed by the piston, a measuring of the coating solution in the measuring chamber R3 and a filling of the coating solution into a coating part 13 from the measuring chamber by the rearward movement along the axial direction of the piston accompanying the pressing of the coating part to a coated part are performed.SELECTED DRAWING: Figure 1
Patent JP-2022149775-A (JP)
Title: Travel control device, travel control method, and travel control computer program
Inventor: KONDO SUZUKA
IPC: G08G1/16
Filed: 2021-03-25
Abstract: To provide a travel control device capable of appropriately allowing a vehicle to perform an operation in response to a peripheral state of the vehicle.SOLUTION: A travel control device performs: detecting a rear vehicle traveling in the periphery of a vehicle from peripheral data to be output by sensors mounted on the vehicle in response to a peripheral state of the vehicle; controlling the travel of the vehicle so as to keep a predetermined or more interval from the detected rear vehicle; allowing the vehicle to perform a first operation when the interval between the vehicle and the rear vehicle is greater than an interval threshold; allowing the vehicle to perform a second operation with a larger contribution to the safety travel of the vehicle compared with the first operation when the interval is smaller than the interval threshold; setting the interval threshold to a first value when the travel state of the vehicle does not satisfy a predetermined interval reduction condition to reduce the interval; and setting the interval threshold to a second value smaller than the first value when the travel state of the vehicle satisfies the interval reduction condition.SELECTED DRAWING: Figure 6
Patent JP-2022150322-A (JP)
Title: Overwinding detector of construction machine and construction machine
Inventor: FUJISAKI HIROYUKI
IPC: B66D1/54
Filed: 2021-03-26
Abstract: To provide an overwinding detector capable of properly preventing a detector from coming off the front end of a boom or a jib without complicating the configuration of a detector mounting position.SOLUTION: A hook is suspended from the front end of a boom or of a jib via a wire rope in an overwinding detector, and on the outer peripheral surface of a shaft where the detector is attached, a retaining member protrudes to the side where the detector is located. A shaft can be inserted into the holes in a first pipe at the boom front end and in a second pipe at the jib front end, and the holes are opened toward the outer circumference in an axial cutout and a circumferential cutout. In the first pipe and the second pipe, the axial cutout is formed along the axial direction and the circumferential cutout is formed along the circumferential direction from one extended end of the axial cutout only over some angular range in the circumferential direction.SELECTED DRAWING: Figure 3
Patent JP-2022150444-A (JP)
Title: Polyacetal resin composition, and sulfur fuel contact body having molded article of the polyacetal resin composition
Inventor: HOSOI Yuhei
IPC: C08K5/17
Filed: 2021-03-26
Abstract: To provide a polyacetal resin composition which can suppress degradation when a part contacting a high sulfur fuel is irradiated with sunlight, when formed into a molded article.SOLUTION: A polyacetal resin composition contains, with respect to (A) 100 pts.mass of a polyacetal polymer, at least (B) 0.1-1.0 pt.mass of a hindered phenolic antioxidant, (C) 0.3-2.0 pt.mass of at least one selected from oxides of magnesium and a zinc, (D) 0.5-3.0 pts.mass of polyalkylene glycol, (E) 0.1-1.5 pts.mass of a hindered amine compound, (F) 0.2-1.5 pts.mass of an ultraviolet absorber, and (G) 0.01-1.0 pt.mass of fatty acid ester of a polyhydric alcohol having an esterification ratio of 80% or more.SELECTED DRAWING: None
Patent JP-2022008026-A (JP)
Title: Strain gauge
Inventor: KITAMURA ATSUSHI
IPC: G01B7/16
Filed: 2021-03-29
Abstract: To provide a strain gauge that can increase the accuracy of detecting strains.SOLUTION: The strain gauge includes: a flexible base body; a resistor on the base material; and a pair of electrodes on the base material, which are electrically connected to the resistor by a wire. The wire electrically connects each terminal end of the resistor in the width direction of grids and each electrode. The wire includes a first metal layer and a second metal layer on the first metal layer, the second metal layer being formed of a lower resistant material than the first metal layer.SELECTED DRAWING: Figure 1
Patent JP-2022153073-A (JP)
Title: Inorganic oxide hollow particle
Inventor: SUEMATSU RYOICHI
IPC: C01B35/12
Filed: 2021-03-29
Abstract: To provide an inorganic oxide hollow particle having its dielectric loss tangent reduced compared to the conventional art.SOLUTION: An inorganic oxide hollow particle has a plurality of independent spaces in which an outer shell-covered cavity is divided by one or more partitions. The particle comprises an inorganic oxide comprising 10 mass% or more and 40 mass% or less of boron oxide, 5 mass% or less of sodium oxide, 1 mass% or more and 50 mass% or less of calcium oxide, and 14 mass% or more and less than 20 mass% of aluminum oxide.SELECTED DRAWING: Figure 1