baber/WOPTO huggingface dataset:
Patent JP-2022032126-A (JP)
Title: washing machine
Inventor: BANSHO SHOHEI
IPC: B60S3/04
Filed: 2020-08-11
Abstract: To provide a washing machine that is able to sufficiently wash a severely stained part while facilitating adjustments to a quantity of water and a water pressure of washing water to be jetted and is able to prevent damage to a vehicle body.SOLUTION: A portal frame 2 through which an automobile 11 passes is equipped with nozzle devices 3-7. Washing water is supplied to the nozzle devices 3-7 with a common hose 8 for washing water. The nozzle devices 3-7 are rotary nozzle devices. The respective jetting directions of nozzles 12, 13 are set to directions that expand in a radial direction. The respective inclination angles (α1, α2) of the nozzle devices 3-7 are reduced to enhance washing power. The inclination angles (α1, α2) are increased to suppress the loads of washing parts. According to the degree of contamination of each washing part and the strength of the part, the respective inclination angles (α1, α2) of the nozzles 12, 13 in the jetting directions are set for each of the nozzle devices 3-7.SELECTED DRAWING: Figure 1
Patent JP-2021034729-A (JP)
Title: Transition structure and multi-layer transition structure for millimeter waves
Inventor: CHANG SU-WEI
IPC: H01P5/08
Filed: 2020-08-13
Abstract: To provide a transition structure for millimeter waves, and also provide a multi-layer transition structure for millimeter waves including a multilayer structure and a transition structure.SOLUTION: A transition structure for millimeter waves includes a first layer signal element connected to the end of a first transmission line, and a plurality of first layer ground elements arranged along opposite sides of a strip-shaped main body of a first transmission line so as to be at an equal distance from the strip-shaped main body and the end of the first transmission line, and surrounding the end of the first transmission line. The transition structure further includes an intermediate layer signal element connected to the first layer signal element and a plurality of ground elements that surround the intermediate layer signal element quasi-coaxially. According to the present invention, it is possible to eliminate the influence of the thickness of the multilayer structure on the operating frequency and improve the resonance frequency of the multilayer structure.SELECTED DRAWING: Figure 2
Patent JP-2021162567-A (JP)
Title: Water pressure sensor
Inventor: NOJIMA YUKI
IPC: G01L19/06
Filed: 2020-08-28
Abstract: To provide a water pressure sensor with which it is possible to prevent the loss of functionality of a sensor when water is frozen, making the sensor reusable after the ice is melted.SOLUTION: A water pressure sensor 1 pertaining to the present invention comprises: a housing 2 having an opening 22 and formed into a cylindrical shape; a sensor unit 3 for detecting water pressure that is accommodated in the housing 2; and a diaphragm cap 7 provided to the sensor unit 3 in the direction of the opening 22 of the housing 2 with a space therebetween. The sensor unit 3 includes a surface diaphragm 4 arranged to be exposed to the opening 22 of the housing 2 and having water pressure receiving face, a holding member for holding the surface diaphragm 4 that is accommodated in the housing 2, and a semiconductor sensor 5 for detecting the deformation of the surface diaphragm 4 that is held to the holding member, the cubic volume of a space for receiving water pressure between the diaphragm cap 7 and the surface diaphragm 4 being increasable.SELECTED DRAWING: Figure 1
Patent JP-2022042368-A (JP)
Title: Electronic apparatus
Inventor: TAKAHASHI JUNYA
IPC: G06K7/00
Filed: 2020-09-02
Abstract: To realize a structure that can easily fix a display plate in an electronic apparatus.SOLUTION: An electronic apparatus (1) includes a card accommodating portion (21) in which an insertion slot for a card (20) is formed, and a plate accommodating portion (31) accommodating the display plate (30) that can be taken in and out from the insertion slot, and the plate accommodating portion (31) includes a fixing portion (50) that fixes the position of the display plate (30) by applying pressing force to the display plate (30).SELECTED DRAWING: Figure 1
Patent JP-2022043736-A (JP)
Title: Liquid quantity detection apparatus
Inventor: HORIUCHI MICHIO
IPC: G01F23/292
Filed: 2020-09-04
Abstract: To provide a liquid quantity detection apparatus capable of more accurately measuring the quantity of a liquid.SOLUTION: A liquid quantity detection apparatus 1 includes a photographing device 8, a first image processing unit, and a second image processing unit. The photographing device 8 photographs a gauge line 3 marked on a measuring flask 2. The first image processing unit recognizes, in a first frame, the level of a liquid poured into the measuring flask 2. The first frame is a range in an image photographed by the photographing device 8, and includes the gauge line 3. The first image processing unit detects a difference in height between the liquid level and the gauge line 3. The second processing unit recognizes, in a second frame, the level of a liquid poured into the measuring flask 2, when it is determined that the difference in height between the liquid level and the gauge line 3 is smaller than a predetermined first threshold. The second frame is a range in an image photographed by the photographing device 8, and includes the gauge line 3 and is narrower than the first frame. The second processing unit determines whether the height of the liquid level reaches the gauge line 3.SELECTED DRAWING: Figure 1
Patent JP-2021007011-A (JP)
Title: Program and portable terminal
Inventor: ASAI NORIHIKO
IPC: H04N1/00
Filed: 2020-09-08
Abstract: To provide a program of a portable terminal which can activate an external program at appropriate timing in a process of executing processing for image data.SOLUTION: A program allows a portable terminal to execute first display processing of displaying a first screen including a plurality of first objects, input instruction processing of allowing an image input part to execute input operation according to determination that an external program corresponding to the specified first object has a first function (S51: only input), and first post processing of specifying input data input by the input instruction processing and activating a specified program. The program allows the portable terminal to execute preprocessing of activating the specified program and acquiring output data according to determination that an external program corresponding to the specified first object has a second function (S51: output), and output instruction processing of allowing an image output part to execute output operation in which the acquired output data is targeted.SELECTED DRAWING: Figure 7
Patent JP-2021042660-A (JP)
Title: Smart lock, smart monitoring system and smart monitoring method
Inventor: ZHANG LI
IPC: G08B25/04
Filed: 2020-09-08
Abstract: To provide a smart lock which is user-friendly even when a plurality of smart locks need to be operated at the same time, and a system and method for monitoring an object to which the smart lock is applied.SOLUTION: A smart lock includes: a lock body 11 and an unlocking structure; a Bluetooth communication module configured to receive a lock command or an unlock command based on Bluetooth communication; and one or more binding tabs 18 each associated with a Bluetooth address of the smart lock, in which the unlocking structure is configured to lock or unlock the smart lock based on the lock command or the unlock command, or lock or unlock the smart lock based on an operation performed on the one or more binding tabs.SELECTED DRAWING: Figure 1
Patent JP-2022047555-A (JP)
Title: Method for increasing production of carica papaya
Inventor: KANESHIRO NOBUO
IPC: A01G17/00
Filed: 2020-09-12
Abstract: To increase the yield of Carica papaya that can contribute to food shortage problems.SOLUTION: At least two types of mixed soil contained in bamboo baskets A, B, and C with different diameters are used to obtain a soil and a fertilizer component required for the growth process of Carica papaya from seedlings to growth, and in the process from seedlings to growth, the fertilizer component suitable for the seedling raising period is mixed with the mixed soil in the minimum diameter bamboo basket A, the fertilizer component suitable for the growing period is mixed with the mixed soil in the medium-diameter bamboo basket B, and the fertilizer component suitable for the fruiting period is mixed with the mixed soil in the maximum diameter bamboo basket C, so that a smaller diameter bamboo basket is placed in the center of a larger diameter bamboo basket, and thereby the control for making the fertilizer component according to each growth stage can be possible and Carica papaya with ideally constant quality can be produced.SELECTED DRAWING: Figure 2
Patent JP-2022051615-A (JP)
Title: Surface acoustic wave device
Inventor: KUMAGAI KOICHI
IPC: H03H9/25
Filed: 2020-09-21
Abstract: To provide a surface acoustic wave device of WLP type, in which the number of wiring layers can be made larger, the degree of freedom in wiring design is improved, and the characteristic is stabilized by the decrease in resistance of a ground wire.SOLUTION: A support layer 11 of a surface acoustic wave device 1 is formed on a piezoelectric substrate 3 in a region other than a region where an IDT electrode 5 is formed. A cover layer 13 is formed to hermetically seal the IDT electrode. An external connection terminal 15 is electrically connected to an external connection pad 9a, and is formed on a cover layer and in an external connection penetration hole formed in the support layer and the cover layer so as to be higher than an internal wire from the viewpoint of a surface of the cover layer. The internal wire 16 is electrically connected to an internal wire pad 9b and is formed integrally with the same metal through a UBM layer from the internal wire pad in an internal wire penetration hole formed in the support layer and the cover layer so as to have larger width than the width of the external connection terminal.SELECTED DRAWING: Figure 2
Patent JP-2021001430-A (JP)
Title: 3d-moldable sheet material
Inventor: PHILIPP HUNZIKER
IPC: D21H17/63
Filed: 2020-09-23
Abstract: To provide a 3D-moldable sheet material having good 3D moldability.SOLUTION: The sheet material includes a cellulose material including a nanofibrillated cellulose and/or microfibrillated cellulose for preparing a 3D moldable sheet material and elevating drawing processability of a 3D-moldable sheet material and at least one kinds of particulate inorganic filler material.SELECTED DRAWING: Figure 3
Patent JP-2021055087-A (JP)
Title: Stone paper and manufacturing method thereof
Inventor: LIANG SHIH-HUEI
IPC: B29C55/14
Filed: 2020-09-25
Abstract: To provide a stone paper and a method of manufacturing the stone paper.SOLUTION: A stone paper includes a first material layer and a second material layer, where the second material layer is coextruded on at least one surface of the first material layer. The first material layer includes a first inorganic material, a first plastic, and an additive, where the first inorganic material, the first plastic, and the additive are mixed together. The second material layer includes a second inorganic material, a nonmetal thermoconductive material, and a second plastic, where the second inorganic material, the nonmetal thermoconductive material, and the second plastic are mixed together.SELECTED DRAWING: Figure 1
Patent JP-2022056588-A (JP)
Title: vehicle
Inventor: NAGANO HIROKI
IPC: B62D37/02
Filed: 2020-09-30
Abstract: To provide a vehicle that can improve the running comfortableness by controlling, using a plasma actuator, at least one of pitch, roll and yaw behaviors occurring on the vehicle.SOLUTION: A vehicle provided with an airflow turbulence adjusting function according to an embodiment of the present invention includes: a first plasma actuator installed at one side relative to the center of a vehicle body; a second plasma actuator installed at the other side relative to the center; and a control device which controls the respective drives of the first plasma actuator and the second plasma actuator, and which controls at least one of the pitch behavior, the roll behavior, and the yaw behavior of the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2022056664-A (JP)
Title: Cryopump and regeneration method of cryopump
Inventor: YATSU TAKAHIRO
IPC: F04B37/08
Filed: 2020-09-30
Abstract: To shorten the regeneration time of a cryopump.SOLUTION: A cryopump 10 includes a refrigerator 14, a cryopanel cooled by the refrigerator 14, a cryopump container 16 that is equipped with a container body 16a storing the cryopanel and a refrigerator storage cylinder 16b united to the container body 16a at one end and fixed to the refrigerator 14 at the other end, and in which the refrigerator 14 is inserted, a vent valve 22 for discharging a fluid from the cryopump container 16, a first discharge path 51 that has a first discharge port 53 provided on the container body 16a and is disposed outside the cryopump container 16 to connect the first discharge port 53 to the vent valve 22, and a second discharge path 52 that has a second discharge port 54 provided in the refrigerator storage cylinder 16b, connects the second discharge port 54 to the vent valve 22, and merges with the first discharge path 51 between the first discharge port 53 and the vent valve 22.SELECTED DRAWING: Figure 1
Patent JP-2022059860-A (JP)
Title: Water dispersion of polyhydroxyurethane resin, gas barrier film, and method for producing water dispersion of polyhydroxyurethane resin
Inventor: KIMURA KAZUYA
IPC: C08L75/04
Filed: 2020-10-02
Abstract: To provide a water dispersion of a polyhydroxyurethane resin which is excellent in dispersion stability and film-forming property.SOLUTION: A water dispersion of a polyhydroxyurethane resin contains water, and a polyhydroxyurethane resin that is dispersed in the water and has an average particle diameter of 0.001-10 μm, in which the polyhydroxyurethane resin includes a repeating unit represented by the following general formula (1) as a basic structure, as a structural unit obtained by polymerization of a compound (a) having at least two five-membered ring cyclic carbonate structures and a compound (b) having at least two amino groups, and includes a structural unit represented by the following general formula (4) as a structural unit with which a part of the repeating unit is substituted.SELECTED DRAWING: None
Patent JP-2022061542-A (JP)
Title: Manufacturing method of carbon black
Inventor: KURISU KENGO
IPC: C09C1/48
Filed: 2020-10-07
Abstract: To provide a manufacturing method of carbon black excellent in grip performance, and capable of exhibiting more excellent abrasion resistance when being blended with a rubber composition such as a tire tread rubber composition.SOLUTION: A manufacturing method of carbon black includes: generating a primary reaction product by performing primary reaction of bringing a stock oil having a mass ratio of carbon/hydrogen of 10.0-20.0 into contact with combustion gas obtained by mixing and combusting oxygen-containing gas and fuel so that an oxygen content in the oxygen-containing gas per kg of a supply amount of the stock oil is more than 1.26 Nm3 and 1.80 Nm3 or less; and performing secondary reaction of reacting an addition oil having a mass ratio of carbon/hydrogen of 5.0 or more and less than 10.0 with an amount of 0.30-1.00 time of a mass ratio of the sock oil with the primary reaction product thus obtained.SELECTED DRAWING: None
Patent JP-2022061925-A (JP)
Title: Magnetic carrier
Inventor: SUGAWARA NOBUYOSHI
IPC: G03G9/113
Filed: 2020-10-07
Abstract: To provide a magnetic carrier capable of achieving image hue stability, preventing fog, and achieving a longer service life of developer, even when images are continuously outputted under conditions of low printing and fluctuations in environment.SOLUTION: A magnetic carrier includes a magnetic carrier core particle, and a resin coating layer formed on the surface of the magnetic carrier core particle. The resin coating layer of the magnetic carrier contains titanate compound particles with a perovskite structure. The titanate compound particles contain 500 to 5000 ppm of niobium atoms in terms of oxide.SELECTED DRAWING: None
Patent JP-2021004898-A (JP)
Title: Manufacturing method of device for electrochemically detecting molecules using oxidoreduction cycle, and ink used in printing process for manufacturing the device
Inventor: ALEXEY YAKUSHENKO
IPC: G01N27/49
Filed: 2020-10-08
Abstract: To provide a method and device for manufacturing an electrochemical detection device for molecules using an oxidoreduction cycle inexpensively and promptly, and showing availability of the device.SOLUTION: A method for manufacturing an electrochemical detection device for an analyte using an oxidoreduction cycle comprises: a) a step of arranging a first electrically conductive electrode on a substrate; b) a step of arranging, on the first electrode, a dielectric layer that allows oxidoreduction active molecules to permeate, wherein the dielectric layer includes an entrance for the oxidoreduction active molecules or analyte to enter the dielectric layer; and c) a step of arranging, on the dielectric layer, a second electrically conductive electrode with a conductor path. At that time, at least one of the steps a) to c) is carried out by a process of printing electrically conductive and/or electrically insulating particles.SELECTED DRAWING: Figure 2
Patent JP-2022063110-A (JP)
Title: Information processing device, method, and program
Inventor: ONO SHINTARO
IPC: G06Q30/02
Filed: 2020-10-09
Abstract: To provide an information processing device, a method, and a program that allow users to purchase products and services as if they were playing a game.SOLUTION: A server 1 is communicatively connected to a user terminal 6 held by a user. The server 1 includes control means that outputs campaign information encouraging the user to participate, starts measuring time on receiving user identification information identifying the user from the user terminal 6 and campaign identification information identifying a campaign, and receives transmission of evidence that the user has paid for a target product or service of a campaign for a predetermined time.SELECTED DRAWING: Figure 1
Patent JP-2022063683-A (JP)
Title: Method for producing cyclic compound
Inventor: INOUE YUSUKE
IPC: C07C39/08
Filed: 2020-10-12
Abstract: To provide a method capable of efficiently producing high-purity cyclic compounds without using catalysts, and without requiring high pressure resistance for a reactor.SOLUTION: The inventive method for producing cyclic compounds includes a raw material preparation step S01 and a heating step S02. The heating step S02 includes heating raw materials containing cyclic carboxylic acid compounds in the absence of catalyst, at a pressure below the normal pressure and at a temperature of 200-350°C, thereby subjecting the cyclic carboxylic acid compounds to a decarboxylation reaction, to prepare cyclic compounds. Preferably, the raw materials are free of solvent.SELECTED DRAWING: Figure 1
Patent JP-2021152520-A (JP)
Title: Gas sensor
Inventor: ICHIKAWA DAICHI
IPC: G01N27/416
Filed: 2020-10-13
Abstract: To provide a gas sensor that can accurately measure for a long period of time the concentration of multiple components (e.g., NO, NO2, NH3) coexisting in the presence of unburned components such as exhaust gas and in the presence of oxygen.SOLUTION: A gas sensor 10, which measures the concentrations of a first target component and a second target component includes a first switch SW1, which controls ON/OFF of the drive of a first pre-adjustment pump cell 80A, a second switch SW2, which controls ON/OFF of the drive of a second pre-adjustment pump cell 80B, and switching control means 101, which controls switching of the first switch SW1 and the second switch SW2.SELECTED DRAWING: Figure 4
Patent JP-2022066908-A (JP)
Title: Storage case for soft contact lens
Inventor: MIYAWAKI TAKESHI
IPC: A45C11/04
Filed: 2020-10-19
Abstract: To provide a storage case for soft contact lenses (SCLs) improving operability of a storage operation and a take-out operation of SCLs and when pulling up a lens holder and taking out the SCLs, capable of suppressing or avoiding liquid scattering and dripping.SOLUTION: A storage case 10 for SCLs comprising a bottomed cylindrical-shaped container body 12, a cap member 14 removably attached to an opening part thereof, and a lens holder 16 attached inside the cap member 14, includes lens storage wall parts 32 in a holder body 28 of a lens holder 16 so as to be respectively located on the upper side and the lower side of lens pedestal parts 30 at such a height that SCLs 24 do not come out from storage spaces for the SCLs 24 formed between the lens pedestal parts 30, lens storage parts 32 and inner peripheral surfaces of the container body 12.SELECTED DRAWING: Figure 1
Patent JP-2022067441-A (JP)
Title: Aqueous coating agent for steel material, coating film, steel material coating method, and steel material
Inventor: SASAKI MOTOHIRO
IPC: C09D7/41
Filed: 2020-10-20
Abstract: To provide an aqueous coating agent for steel material which can impart preferable designability (chroma, glossiness) to a metal surface while retaining alkali resistance, solvent resistance, slidability, flat-part corrosion resistance and weather resistance of a formed coating.SOLUTION: The aqueous coating agent for steel material contains polyurethane resin particles (A-1), ethylene-unsaturated carboxylic acid copolymerized resin particles (A-2), silicon oxide particles (B) having a mode diameter of 5-20 nm, an organic titanium compound (C), and a phthalocyanine pigment (F) coated with a resin and/or a surfactant. The phthalocyanine pigment (F) is contained in an amount of 0.01-10 pts.mass per 100 pts.mass of the total of the resin particles (A-1) and the resin particles (A-2), and has a primary particle diameter of 0.01-1.0 μm.SELECTED DRAWING: None
Patent JP-2021084623-A (JP)
Title: Tire comprising fabric strips
Inventor: KO KIL JU
IPC: B60C9/00
Filed: 2020-10-27
Abstract: To provide a tire for which a production process is simple, the cost in the production process is lowered, the weight of the tire is reduced, and the fuel efficiency is increased through reduced rolling resistance during travel.SOLUTION: The tire comprises a fabric strip in a reinforced belt layer 6, the fabric strip including: a plurality of warps arranged in parallel to one another; and wefts to weave the warps for weaving, where the fabric strip is not subjected to topper rubber with rubber; where the warps are bonded to the wefts. The warps of the fabric strip have a thermal shrinkage of 0.5% to 10% and include a polyamide or a polyester.SELECTED DRAWING: Figure 1
Patent JP-2022071567-A (JP)
Title: Impact shield and child seat equipped with same
Inventor: TOIDA KENJI
IPC: B60N2/28
Filed: 2020-10-28
Abstract: To enable simultaneous winding of a seat belt and loading of an impact shield.SOLUTION: A child seat comprises: a seat 21 on which a hip of a child K is placed; an impact shield 1 connected to the front side of the child K placed on the seat 21; and a seat belt 8 connected to the impact shield 1 to set the far/near position of the impact shield 1 with respect to the child K. The impact shield 1 is formed into two left and right shield split bodies 1A, 1B. The left and right shield split bodies 1A, 1B have impact absorbing materials 4 on a child contact side. One of the left and right shield split bodies has a connection tool 6 on a contact side, and the other of the left and right shield split bodies has a connection reception part 7 with which the connection tool 6 is engaged on the contact side.SELECTED DRAWING: Figure 1