baber/WOPTO huggingface dataset:
Patent JP-2023000949-A (JP)
Title: Device, method, and program for display control
Inventor: NISHI SAKIKO
IPC: G06T19/00
Filed: 2021-06-18
Abstract: To provide AR content suitable for a viewing mode being used.SOLUTION: A display control device disclosed herein comprises: a display control unit configured to display a superimposed image consisting of a multi-view image superimposed on a captured image of the surroundings; and an adjustment unit configured to adjust the colors of the captured image or the multi-view image in the superimposed image according to a viewing mode being used to view the superimposed image displayed by the display control unit.SELECTED DRAWING: Figure 1
Patent JP-2023002283-A (JP)
Title: Fertilizer distributor, and walking-type power tiller equipped with fertilizer distributor
Inventor: INABA SHIGEFUSA
IPC: A01C15/00
Filed: 2021-06-22
Abstract: To provide a small-sized fertilizer distributor for a walking-type power tiller, which can perform fertilizer distribution by making use of vibrations generated by the power tiller, without use of rotary drive and the like by electric power and the like.SOLUTION: A fertilizer distributor, which is mounted on a self-propelled walking-type power tiller comprising a rotary tillage part, includes: a fertilizer tank for storing a fertilizer; a distribution amount control part for controlling a fertilizer distribution amount; and a fertilizer distribution hose for distributing the fertilizer and a fixing arm. The fertilizer distributor employs a constitution in which a fertilizer distribution opening of the fertilizer distribution hose is arranged in front of the rotary tillage part of the walking-type power tiller.SELECTED DRAWING: Figure 1
Patent JP-2022013835-A (JP)
Title: Oil-resistant agent composition, oil-resistant paper, and method for producing the same
Inventor: OKUBO KAZUNORI
IPC: C08F2/24
Filed: 2021-06-29
Abstract: To provide an oil-resistant agent composition capable of imparting excellent oil resistance to paper without using a fluorine-based compound.SOLUTION: The oil-resistant agent composition contains a non-fluorine resin (α) which has a constituent unit derived from a (meth)acrylate monomer (A) represented by the following general formula (A-1) and a constituent unit derived from an ethylenically unsaturated monomer (B) having a nitrile group in the molecule. The content ratio of the (meth)acrylate monomer (A) is 30 mass% or more based on the total amount of monomer components constituting the non-fluorine resin (α). [In the formula (A-1), R1 represents a hydrogen atom or a methyl group; and R2 represents a C2-40 monovalent hydrocarbon group.]SELECTED DRAWING: None
Patent JP-2021153390-A (JP)
Title: Switching power supply device
Inventor: CHIN KEN
IPC: H02M3/28
Filed: 2021-06-29
Abstract: To eliminate an external circuit for detecting input voltage of a current resonance type DC-DC switching converter and a dedicated input terminal with respect to a control IC of a switching power supply device.SOLUTION: A switching power supply device has a high side switching element Q1 and a low side switching element Q2, a series circuit of a resonance reactor P1 connected to the switching element Q1 or the switching element Q2 in parallel and a resonance capacitor C5, and a control IC 12 having a high side drive circuit 23 performing ON/OFF control to the switching elements Q1 and Q2 alternately and driving the switching element Q1 and a VS voltage detection circuit 25. Also, the high side drive circuit 23 uses a first potential difference between a common connection point VS of the switching elements Q1 and Q2, and a first power supply terminal VB as a first power source voltage, and the VS voltage detection circuit 25 detects voltage of the first power supply terminal VB as input voltage only during a period when ON control is performed to the switching element Q1.SELECTED DRAWING: Figure 2
Patent JP-2021151654-A (JP)
Title: Deodorization treatment system and organic matter treatment method
Inventor: ABE SHO
IPC: C02F11/121
Filed: 2021-06-30
Abstract: To provide a deodorization treatment system and an organic matter treatment method where a deodorization device is made compact, equipment such as a circulation pump and the like required for deodorization treatment can be eliminated and deodorization treatment can be easily and economically performed.SOLUTION: A deodorization treatment system equipped with a deodorization device 6 obtaining a deodorization treatment gas and a deodorization treatment liquid where an inorganic coagulant-containing dehydrated and separated liquid obtained by the dehydration treatment of coagulation sludge obtained by the coagulation treatment of organic waste water and/or organic sludge containing at least human waste or septic tank sludge is performed with deodorization treatment by reacting an odorous component with an inorganic coagulant and/or dissolving a water-soluble odorous component into the dehydrated and separated liquid by the gas-liquid mixing with an odorous component-containing gas.SELECTED DRAWING: Figure 1
Patent JP-2021164681-A (JP)
Title: Blood vessel endoluminal treatment device
Inventor: WOLFGANG NEUBERGER
IPC: A61B18/22
Filed: 2021-07-02
Abstract: To provide a method and device for safe and efficient low power density endoluminal treatment of venous insufficiency.SOLUTION: One device emits pulsed or continuous energy radially through an optical fiber end with a conical tip for 360° radial emission. In some embodiments, a conical reflective surface is disposed distally to and faces the emitting tip. This is for enhancing radial emission efficiency by reflecting out arbitrarily directed or remnant forwardly transmitted energy in radial directions. Other devices include flat emitting faces sealed within protective and radiation-transparent covers. Laser radiation is transmitted at a wavelength and power to allow substantially entire absorption within the blood vessel wall to sufficiently damage the intravascular endothelium and achieve blood vessel closure. Because the energy is substantially entirely absorbed within the blood vessel wall, the need for a local anesthetic along a treatment area of the blood vessel may be substantially avoided.SELECTED DRAWING: Figure 1a
Patent JP-2023007654-A (JP)
Title: Electric mold and manufacturing method of electrically molded product using electric mold
Inventor: SASAKI YOSUKE
IPC: C25D1/10
Filed: 2021-07-02
Abstract: To provide an electric mold that can be repeatedly used.SOLUTION: An electric mold 80 comprises a conductive substrate 10, an electric mold base 31, 36 arranged on the substrate 10, a conductive sacrificial layer 50 covering a surface of the substrate 10 or a surface of the electric mold base 31, 36 that faces a cavity 33 which is formed by the substrate 10 and the electric mold base 31, 36 and allows an electrically molded product 70 to be formed therein, and a resist layer 55 covering the sacrificial layer 50 except a part corresponding to a bottom surface 33a of the cavity 33.SELECTED DRAWING: Figure 6
Patent JP-2023008074-A (JP)
Title: Conveyance device and hydroponic equipment
Inventor: KATO SHINYA
IPC: A01G31/04
Filed: 2021-07-05
Abstract: To provide a conveyance device capable of easily moving a linked conveyance object to a downstream side by using the rotational power of an electrically-driven driver.SOLUTION: The conveyance device conveys a plurality of linked conveyance objects in a conveyance direction. The conveyance device has a conveyance object displacement mechanism provided on an upstream side or a downstream side of the conveyance device and for displacing the conveyance object in the conveyance direction. The conveyance object displacement mechanism is equipped with a screw mechanism and an abutting portion that abuts on the upstream side or the downstream side of the linked conveyance object. The abutting portion is displaced in the conveyance direction by the screw mechanism.SELECTED DRAWING: Figure 3
Patent JP-2021178824-A (JP)
Title: Modified natural killer cells and natural killer cell lines having increased cytotoxicity
Inventor: MICHAEL EAMON PETER O'DWYER
IPC: A61K35/17
Filed: 2021-07-06
Abstract: To provide NK cells and NK cell lines with a more cytotoxic phenotype.SOLUTION: NK cells and NK cell lines are genetically modified to remove checkpoint inhibitory receptor expression and/or add TRAIL ligand mutant (variant) expression, resulting in increased cytotoxicity. Such cells and compositions thereof have a use in the treatment of cancer.SELECTED DRAWING: Figure 1
Patent JP-2023008563-A (JP)
Title: Waste heat power generation system
Inventor: FUKUDA KENICHI
IPC: F01K27/02
Filed: 2021-07-06
Abstract: To provide a waste heat power generation system capable of suppressing accumulation of an oil in an evaporator.SOLUTION: A waste heat power generation system includes: an evaporator 11 for heating a refrigerant by waste heat to vaporize the same; an expander 12 for expanding the vaporized refrigerant; and power generator 18 connected to the expander 12 for generating electric power. The evaporator 11 includes a main evaporator 111 and a sub-evaporator 112 connected in parallel, in a refrigerant circuit for circulating the refrigerant of a cycle. The main evaporator 111 is constituted to allow the refrigerant to flow from a lower side to an upper side inside thereof so that the refrigerant is efficiently heated. The sub-evaporator is constituted to allow the refrigerant to flow from the upper side to the lower side inside thereof so that an oil is discharged with the refrigerant.SELECTED DRAWING: Figure 1
Patent JP-2023009431-A (JP)
Title: Pulley with catch prevention cover
Inventor: SHIMIZU KOICHI
IPC: B66D3/04
Filed: 2021-07-07
Abstract: To provide a pulley with a catch prevention cover capable of preventing a finger from being caught and also capable of easily observing the state of a rope wheel and a rope.SOLUTION: A typical configuration of a pulley 100 with a catch prevention cover according to the present invention comprises frames 120 and 130, a rope wheel 140 pivotally supported by the frames, and catch prevention covers 200 and 250. The external form of the catch prevention cover is larger than that of the rope wheel 140 and windows 206 and 256 are provided at the positions corresponding to the external form of the rope wheel.SELECTED DRAWING: Figure 1
Patent JP-2023009547-A (JP)
Title: On-vehicle power source supply system
Inventor: KOMINATO YASUHIRO
IPC: H02J7/00
Filed: 2021-07-07
Abstract: To provide an on-vehicle power source supply system that suppresses an increase in costs of the entire vehicle, and that allows reduction in diameter of a power source line in a wiring harness and reduction in power loss.SOLUTION: Provided is an on-vehicle power source supply system for supplying power source power to a large power load 14 and a small power load 18 on a vehicle. The system supplies power source power of high voltage such as 48[V] from a power source (12) to a power source trunk line 11, and supplies the voltage such as 48[V] in that state to the large power load 14. A DC/DC converter 16 for step-down conversion is installed in a zone ECU 15 that manages each zone, in order to allow supply of a power source such as 12[V] from the zone ECU 15. Power source power such as 12[V] is supplied from the zone ECU 15 to the small power load 18.SELECTED DRAWING: Figure 1
Patent JP-2022016424-A (JP)
Title: System for streaming distribution and video conferencing
Inventor: SUZUKI KAZUHIRO
IPC: H04N7/15
Filed: 2021-07-12
Abstract: To provide means that enables discussions among multiple people who watch a stream-distributed content.SOLUTION: When a user enters a specified URL in a Web browser, a login page (Fig. 3 (A)) is displayed. When the user successfully logs in, the Web browser displays a stream-distributed distribution page (Fig. 3 (B)) that displays a content stream-distributed from a distribution source device via a server device. In a case in which a "Video Conference" button is displayed on the streaming distribution page (Fig. 3 (C)), when the user presses the "Video Conference" button, the Web browser displays a video conference room page (Fig. 3 (D)) for conducting a video conference between users in a predetermined same group among a plurality of users who are watching the same content.SELECTED DRAWING: Figure 3
Patent JP-2023013068-A (JP)
Title: Low-temperature baking-corresponding resist ink
Inventor: KOBAYASHI CHIE
IPC: C09D11/106
Filed: 2021-07-15
Abstract: To provide low-temperature baking-corresponding resist ink which can have adhesion to a metallic foil formed into a circuit, scratch resistance, acid etching resistance and alkali solubility even when an oven temperature is low.SOLUTION: Resist ink contains an acrylic resin, a coloring pigment, and a polyester polycarboxylic acid, wherein a weight average molecular weight of the acrylic resin is 1,500-50,000, a glass transition temperature thereof is 60-90°C and an acid value thereof is 70-250 mgKOH/g, and the coloring pigment is contained in an amount of 3-15 mass% of the total ink solid content.SELECTED DRAWING: None
Patent JP-2023017653-A (JP)
Title: packaging bag
Inventor: KOGA YOSUKE
IPC: B65D33/00
Filed: 2021-07-26
Abstract: To provide a packaging bag which can store confectionery in a bulk state, in which an unsealed packaging bag can be used as a container, and which is easy to clean, after removal of stored contents.SOLUTION: In a packaging bag, surfaces of a heat-fusible resin layer of a laminated film comprising the heat-fusible resin layer on an innermost layer are disposed in a manner of being opposed to each other. The packaging bag comprises an upper joining part and a lower joining part vertically, and comprises side joining parts horizontally. A seal-open starting notch is provided in at least one of the side joining parts. A first cutting line for opening-induction having an opened shape converging on the center side of the packaging bag near the center side of the packaging bag than the notch, a second cutting line which traverses the packaging bag from a tip where the first cutting line converges, and a third cutting line which does not intersect one or more first cutting lines are provided on both upper and lower sides of the second cutting line. Further, a cutting line for extension which intersects the second cutting line and the third cutting line is provided on the center side of the packing bag of a both side-joining part.SELECTED DRAWING: Figure 1
Patent JP-2023018507-A (JP)
Title: Aluminum-based composite and method for producing the same
Inventor: KOIZUMI SHINGO
IPC: C22C1/05
Filed: 2021-07-27
Abstract: To provide an aluminum-based composite that has few voids (high theoretical density ratio) even when the reinforcement content is high, and to provide a simple and efficient method for producing the same.SOLUTION: Provided is an aluminum-based composite, which is an aluminum-based composite in which a reinforcement is dispersed in an aluminum base material, and in which, characterized, a low melting-point aluminum alloy is present around the reinforcement, a high melting-point aluminum alloy or aluminum is present around the low melting-point aluminum alloy, and the melting-point of the low melting-point aluminum alloy is lower than the melting-point of the high melting-point aluminum alloy or the aluminum.SELECTED DRAWING: None
Patent JP-2023019207-A (JP)
Title: Vibration type component supply device
Inventor: YOSHIOKA SHIGENORI
IPC: B65G47/14
Filed: 2021-07-28
Abstract: To provide a vibration type component supply device which can be inexpensively installed with a simple mechanism, does not contaminate components, aligns the components in a row, and continues to stably supply the components for a long period of time.SOLUTION: A vibration type component supply device 100 conveys and supplies components along a conveyance path 32 composed of a groove by vibrating the conveyance path 32. The vibration type component supply apparatus 100 has a part of the conveyance path 32 as a non-linear shape bypass 33, one end of the bypass 33 as a wall surface 31 along the non-linear shape, and does not have the wall surface at the other end. The non-linear shape bypass 33 is arranged such that among the conveyed components, a component with a poor posture becomes unstable and fall. In addition, the nonlinear shape bypass 33 has a convex part with a vertex angle of less than 120°.SELECTED DRAWING: Figure 2
Patent JP-2023019645-A (JP)
Title: Mat inspection device
Inventor: TANIGAWA JOJI
IPC: G01N21/892
Filed: 2021-07-29
Abstract: To provide a mat inspection device with which it is possible to automatically and accurately inspect a mat for defects.SOLUTION: Provided is a mat inspection device 10 comprising a conveyance unit 2 for conveying a mat 1 aboard a conveyance plane 20, a conveyance control unit 3 for controlling the conveyance unit 2, an inspection unit 4 for inspecting the mat 1, and an inspection control unit 5 for controlling the inspection unit 4. The inspection unit 4 includes a defect detection mechanism 6 for detecting defects of the mat 1, the defect detection mechanism 6 being provided with an undulating conveyance unit 61 for conveying the mat 1 in a conveyance direction X while undulating it in the vertical direction along the widthwise direction that is orthogonal to the conveyance direction X, an illumination unit 62 for illuminating, with light from below, a portion of the mat 1 passing through the undulating conveyance unit 61, a light detection unit 63 for detecting light from the illumination unit 62 that has passed upward through the portion of the mat 1, and a defect determination unit 64 for determining that the mat 1 has a defect when light is detected by the light detection unit 63.SELECTED DRAWING: Figure 3
Patent JP-2021183153-A (JP)
Title: Foam cushion respiratory apparatus
Inventor: GRANT MOILER
IPC: A61M16/06
Filed: 2021-07-30
Abstract: To provide a mask apparatus for a respiratory treatment which may employ a frame and a cushion so as to form a seal for both a mouth and a nose.SOLUTION: A frame 3500 is adapted for coupling with a respiratory treatment apparatus so as to permit communication of a pressurized gas from the respiratory treatment apparatus. A cushion, which is foam, and a frame component are made in an overmolding process that molds the frame onto a pre-formed foam cushion. Such a molding process forms a mechanical and/or chemical bond of the foam and mask frame component. The mask frame component may be a shell of a plenum chamber, e.g., for both a nose and a mouth. Various features of the cushion further promote sealing and comfort for a under-the-nose design.SELECTED DRAWING: Figure 4
Patent JP-2023020591-A (JP)
Title: Information processing device, control method thereof, and program
Inventor: FUKUOKA SHO
IPC: G06F3/12
Filed: 2021-07-30
Abstract: To provide an information processing device, a control method thereof, and a program that accurately convert data generated as HTML including virtual elements as print data even in another system incapable of interpreting the virtual elements.SOLUTION: In a printing system including a host computer that includes a web application that runs on a browser and a printing application, a server, and a printer, the host computer transmits an HTML-formatted content to a server to cause the server to generate print data, determines whether elements included in the content include elements that cannot be converted into print data on the server, converts the elements that cannot be converted into print data on the server as a result of the determination into a format that can be converted into print data, and transmits the converted elements to the server to cause print data of the content to be generated.SELECTED DRAWING: Figure 1
Patent JP-2022133225-A (JP)
Title: Structure, sensor, and manufacturing method of structure
Inventor: YAMAMOTO YOHEI
IPC: H01S3/20
Filed: 2021-08-04
Abstract: To provide a structure capable of oscillating light stably for a long time at an atmospheric temperature and under atmospheric air and extracting a little external force as an optical signal, a sensor with the same, and a manufacturing method of the structure.SOLUTION: A structure 1 comprises: a substrate 10; a droplet formation film 20 covering one side 10a of the substrate 10; and micro-droplets 30 disposed on the droplet formation film 20. The micro-droplet 30 is a spherical particle consisting of a nonvolatile liquid containing an ionic luminous dye, and a contact angle of the micro-droplet 30 with respect to a surface 20a of the droplet formation film 20 is 90° or more.SELECTED DRAWING: Figure 1
Patent JP-2023023491-A (JP)
Title: Cable sealing composition and cable
Inventor: TAKAGI AKIRA
IPC: C09K3/10
Filed: 2021-08-05
Abstract: To provide a cable sealing composition that achieves excellent oil resistance of the obtained wire seal of a cable.SOLUTION: Provided is a cable sealing composition that contains a 2-cyanoacrylate compound, the 2-cyanoacrylate compound containing methyl-2-cyanoacrylate, wherein the content of the methyl-2-cyanoacrylate is 5 mass% or less of the total mass of the 2-cyanoacrylate compound, and the viscosity at 25°C is between 5 mPa s and 120 mPa s. Also provided is a cable provided with a cured material of the cable sealing composition.SELECTED DRAWING: None
Patent JP-2023028774-A (JP)
Title: truck
Inventor: MIZUSHIMA NORIAKI
IPC: B62D33/027
Filed: 2021-08-20
Abstract: To provide a gate protector that can protect a gate, which is suspended from a truck bed, from being scarred by a front wheel, and that does not hinder traveling of a truck.SOLUTION: A gate protector includes a rotatory body that is attached to a rotating shaft capable of rotating with a shaft core, which lies on a plane orthogonal to a horizontal width direction orthogonal to a center axial direction of a chassis, as a center, and that includes a flat surface and buffer member. When the flat surface is brought to a vertical surface facing outside of a vehicle width, the flat surface does not pass the vehicle width of a truck. When the flat surface is brought to a vertical surface facing inside of the vehicle width, the distal part of the buffer member in a direction orthogonal to the flat surface gets longer than the vehicle width in the orthogonal direction.SELECTED DRAWING: Figure 1
Patent JP-2023030841-A (JP)
Title: Power system, and energy management method
Inventor: IZUMI JUNTA
IPC: H02J7/02
Filed: 2021-08-24
Abstract: To provide a power system capable of preferably performing energy management by using battery strings, and an energy management method.SOLUTION: A power system 1 includes: a first power circuit 2 which includes a DC battery string for DC power and an inverter (DC/AC conversion circuit); a second power circuit 3 which includes an AC battery string for AC power; and a GCU 100 (control unit). The GCU 100 is configured to select one or more target batteries for executing the required energy management out of the multiple batteries included in the AC battery strings and the DC battery strings, and to execute the requested energy management using the target batteries in a state where the batteries other than the target battery are disconnected from the circuit.SELECTED DRAWING: Figure 1
Patent JP-2022151499-A (JP)
Title: Polyester resin, fiber, and method for producing polyester resin
Inventor: OKUMURA ASAKO
IPC: D01F6/62
Filed: 2021-08-31
Abstract: To provide a polyester resin from which a fiber that is excellent in dyeability with a cation dye and is also excellent in yarn quality characteristics (strength and extensibility) can be obtained with good operability.SOLUTION: A polyester resin contains a dicarboxylic acid component and a glycol component. In the polyester resin, the dicarboxylic acid component contains a terephthalic acid as a main component and an aromatic dicarboxylic acid having a metal sulfonate group, the glycol component contains ethylene glycol as a main component and contains diethylene glycol and triethylene glycol, and a content of the triethylene glycol in the glycol component is 0.5 mol% or more and 5.5 mol% or less.SELECTED DRAWING: None