baber/WOPTO huggingface dataset:
Patent JP-2021127454-A (JP)
Title: Resin composition and method for producing the same, plasticized starch and method for producing the same
Inventor: YAMADA TOMOO
IPC: C08L1/02
Filed: 2021-02-01
Abstract: To provide new means for providing a plastic molding containing starch grains having small particle diameters.SOLUTION: A resin composition contains a plasticized starch material and a thermoplastic resin, in which the plasticized starch material contains starch, a polar organic compound that allows the starch to be gelatinizable or plasticizable at a temperature higher than an ordinary temperature, and water, in which particle diameters of starch grains contained in the resin composition are 2 μm or smaller. Plasticized starch has a plasticized starch material containing starch, a polar organic compound that allows the starch to be gelatinizable or plasticizable at a temperature higher than an ordinary temperature, and water. A method for producing a resin composition includes: a first mixing step of mixing starch with a polar organic compound that allows the starch to be gelatinizable or plasticizable at a temperature higher than an ordinary temperature, and water; a plasticized starch preparation step of plasticizing the starch by heating the mixture obtained in the first mixing step, and preparing plasticized starch; and a second mixing step of mixing the plasticized starch and a thermoplastic resin, and obtaining a resin composition containing starch grains having particle diameter of 2 μm or smaller.SELECTED DRAWING: None
Patent JP-2021072999-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-02-09
Abstract: To provide a game machine that increases interest of related performances which are related to the execution status of a suggestion performance.SOLUTION: A music ready-to-win performance and a cut-in notice performance can be executed as a suggestion performance, the ratio at which a counting display performance is executed from a second or third stage of the music ready-to-win performance is higher than the ratio at which the counting display performance is executed from a first stage of the music ready-to-win performance, and the ratio at which a timer performance corresponding to the cut-in notice performance is executed is higher when the counting display performance is executed rather than the ratio at which the counting display performance is not executed.SELECTED DRAWING: Figure 13-17
Patent JP-2021073012-A (JP)
Title: Game machine
Inventor: HASHIMOTO KAZUKI
IPC: A63F7/02
Filed: 2021-02-10
Abstract: To provide a game machine capable of enhancing interest in a game suitably.SOLUTION: A performance of a variation element of "a super-ready-to-win" is lost and "losing display (787)" appears in a main display area Dm, and a sub-display area Ds and a cockpit display area Db are displayed again on the display screen of a third pattern display device 81. Then, an execution pattern displayed in the re-displayed cockpit display area Db is displayed in a display mode changed from a display mode before erasure by execution of the variation element of "a super-ready-to-win".SELECTED DRAWING: Figure 33
Patent JP-2022122615-A (JP)
Title: Purification method for soil or ground water
Inventor: SHIOYA GO
IPC: C02F1/02
Filed: 2021-02-10
Abstract: To provide a purification method for soil or ground water capable of efficiently purifying soil or ground water in an unsaturated layer by an electric heat generation method.SOLUTION: There is provided a method for purifying an unsaturated layer polluted by volatile organic compounds by an electric heat generation method. In the method, water is poured to the unsaturated layer for purifying soil or ground water. By pouring water to the unsaturated layer, a moisture content in the unsaturated layer is enhanced and conductivity is increased so that a temperature of the unsaturated layer is increased to 60°C or higher, for example, for efficiently removing the volatile organic compounds.SELECTED DRAWING: Figure 1
Patent JP-2021073144-A (JP)
Title: Packaging bag
Inventor: OGIWARA MOTOI
IPC: B65D81/34
Filed: 2021-02-16
Abstract: To provide a packaging bag which includes a mechanism for avoiding a pressure rise inside the packaging bag, and which has excellent self-supporting stability.SOLUTION: In a packaging bag, a film having flexibility is formed in a bag-like shape. The packaging bag includes a bottom surface part and a peripheral surface part provided so as to stand from the bottom surface part. On the peripheral surface part, a steam vent part is provided for forming a steam vent according to an internal pressure rise. An outer surface side of the bottom surface part is a flat surface with no steps.SELECTED DRAWING: Figure 1
Patent JP-2022125506-A (JP)
Title: Sealing resin composition for injection molding
Inventor: MOCHIZUKI SHUNSUKE
IPC: C08K5/3445
Filed: 2021-02-17
Abstract: To provide a sealing resin composition for injection molding which is good in balance between thermal stability and curability, thereby is stable to heat treatment in an injection machine of injection molding, and can be suitably used for injection molding in a short molding cycle.SOLUTION: A sealing resin composition for injection molding contains a thermosetting resin, a curing agent, an inorganic filler, and an imidazole catalyst, where in a DSC curve obtained when the composition is heated from 30°C to 330°C under the condition of a rate of temperature rise of 10°C/min using a differential scanning calorimeter, a peak temperature of a maximum exothermic peak is 155°C or higher and lower than 175°C, and when a straight line connecting a point where a heat flow quantity reaches minimum before the maximum exothermic peak and a point where the heat flow quantity reaches minimum after the maximum exothermic peak is defined as a base line, a half-value width of the maximum exothermic peak obtained with respect to the base line is 32°C or lower.SELECTED DRAWING: None
Patent JP-2022013636-A (JP)
Title: Method of preparing mesenchymal-like stem cells and mesenchymal-like stem cells prepared thereby
Inventor: HONG KI SUNG
IPC: A61K35/12
Filed: 2021-02-17
Abstract: To provide a method of preparing mesenchymal-like stem cells from human pluripotent stem cells, and mesenchymal-like stem cells prepared by the preparation method.SOLUTION: Mesenchymal-like stem cells with anti-inflammatory efficacy and immunosuppressive ability are prepared by: inducing differentiation of human pluripotent stem cells cultured to passage 70 or less after establishment of cell lines and selecting cystic embryoid bodies; loading the cystic embryoid bodies on a cell-permeable three-dimensional culture insert to isolate mesenchymal-like stem cells; isolating only monolayer-shaped cell clusters from the cells passing through the cell-permeable three-dimensional culture insert; and uniformizing them. Further disclosed are a therapeutic composition or transporter containing the mesenchymal-like stem cells, and a composition for prevention or treatment of diseases that contains an active ingredient or exosomes secreted from the mesenchymal-like stem cells.SELECTED DRAWING: Figure 1
Patent JP-2022125830-A (JP)
Title: game machine
Inventor: KII MASAYOSHI
IPC: A63F7/02
Filed: 2021-02-17
Abstract: To suppress decrease of the interest.SOLUTION: In a pachinko game machine, the total number of times of games counted by a main control CPU reaches a specific number, which triggers a control of a transition to a second time shortening state with an upper limit in executions of a stipulated upper limit number of times of special games. After an execution of the special game at the stipulated upper limit number time in the second time shortening state, power supply is cut off, and when a recovery is then done owing to a start of the power supply, a specific notification is carried out. Meanwhile, in the execution of the special game at the stipulated upper limit number time in the second time shortening state, power supply is cut off, and when a recovery is then done owing to a start of the power supply, the specific notification is not carried out even after the execution of the special game at the stipulated upper limit number time in the second time shortening state. The power supply is cut off, and when the recovery is then done owing to the start of the power supply, a power recovery notification is executed. The specific notification and the power recovery notification can be both executed at the same time.SELECTED DRAWING: Figure 15
Patent JP-2022126990-A (JP)
Title: Cutting tool, cutting insert and retainer
Inventor: IDA TAKEHIRO
IPC: B23B27/14
Filed: 2021-02-19
Abstract: To provide a cutting tool in which four kinds of cutting inserts can be tightly held by one tool main body.SOLUTION: Cutting inserts 10 of a cutting tool 1 comprise nearly triangular three-dimensional shape having three corner portions. A tool main body 20 comprises a fixing portion 30 to which a plurality of kinds of cutting inserts including a negative cutting insert in which angles of corner portions are over 60 degrees, a positive cutting insert in which angles of corner portions are over 60 degrees, a negative cutting insert in which angles of corner portions are less than 60 degrees and a positive cutting insert in which angles of corner portions are less than 60 degrees, can be selectively fixed. The fixing portion 30 has a bottom surface 40 coming in contact with bottom surfaces of the cutting inserts and a side wall surface 41 coming in contact with side surfaces of the cutting inserts. In the side wall surface 41 of the fixing portion 30, portions coming in contact with the cutting inserts are different depending on the kinds of the cutting inserts.SELECTED DRAWING: Figure 3
Patent JP-2021073321-A (JP)
Title: Manufacture of peanut formulations for oral desensitization
Inventor: BRYAN WALSER
IPC: A61K47/26
Filed: 2021-02-19
Abstract: To provide manufacture of peanut formulations for oral desensitization.SOLUTION: The present application relates to a method for managing the development and manufacturing process of a therapeutically effective formulation. Peanut proteins are characterized from peanut flour, and encapsulated formulations are made using the peanut flour for oral immunotherapy of peanut allergies. The encapsulated formulation is stable at a temperature of 20°C, about 21°C, about 22.5°C, about 23°C, about 24°C, about 25°C, about 26°C, about 27.5°C, about 28°C, about 29°C, or about 30°C.SELECTED DRAWING: Figure 7
Patent JP-2022128629-A (JP)
Title: Semi-hard magnetic powder having high value of color and method for synthesizing the same
Inventor: KISHIMOTO AKIRA
IPC: C09D11/00
Filed: 2021-02-24
Abstract: To provide a semi-hard magnetic white powder having properties suitable for use as a security pigment, such as a magnetic powder contained in magnetic ink used in MICR.SOLUTION: Provided is a white powder having a titanium oxide film and a silver metal film disposed, in this order, on the surface of base particles formed from an alnico alloy that is a semi-hard magnet.SELECTED DRAWING: Figure 1
Patent JP-2022129265-A (JP)
Title: Belt floating prevention and meander suppression device in belt conveyor
Inventor: UEDA NAOJI
IPC: B65G15/64
Filed: 2021-02-24
Abstract: To prevent failure of a meander prevention function and falling of conveyed objects due to floating of a belt in a belt conveyor.SOLUTION: A belt floating prevention and meander suppression device in a belt conveyor comprises: a pair of vertical column materials 7 on both sides of carrier rollers 2 in a belt conveyor A; lifting frames 3 for moving up/down along both vertical column materials 7; carrier roller stands 4 and the carrier rollers 2 provided at the lifting frame 3; a rotary body 10 provided being supported by the vertical column materials 7 for preventing floating of a carrier side belt 1; and traction means C for applying lifting force to the lifting frames 3 by tractional force a little stronger than a total of weight of the lifting frame 3 and weight on the carrier roller 2 side.SELECTED DRAWING: Figure 1
Patent JP-2022129560-A (JP)
Title: Laminate type solid battery
Inventor: YOKOYAMA TOMOFUMI
IPC: H01M10/052
Filed: 2021-02-25
Abstract: To provide a laminate type solid battery low in internal resistance and suitable for high-rate charge/discharge operation.SOLUTION: A laminate type solid battery of the present invention has a structure including a plurality of unit cells each including a positive electrode layer, a negative electrode layer, and a solid electrolyte layer provided between the positive and negative electrode layers, in which the plurality of unit cells are laminated so that the positive or negative electrode layers of adjacent unit cells are opposed to each other. The laminate type solid battery includes a first solid electrolyte represented by the following compositional formula (1): (Li7-3xGax)(La3-yNdy)Zr2O12 (1). (In the formula (1), 0.1≤x≤1.0; and 0.01≤y≤0.20.)SELECTED DRAWING: None
Patent JP-2022129883-A (JP)
Title: Cleaning apparatus, cleaning method and method for manufacturing semiconductor device
Inventor: TAKIMOTO SHINSUKE
IPC: B08B7/00
Filed: 2021-02-25
Abstract: To provide a cleaning apparatus and a cleaning method suitable for cleaning a light-emitting bar, and to provide a method for manufacturing a semiconductor device using a cleaning method suitable for cleaning a light-emitting bar.SOLUTION: A plurality of light-emitting bars are held in place by a tilted arrangement in which two sides of each of the plurality of light-emitting bars are visible from above, or by an arrangement in which the plurality of light-emitting bars are not tilted and the distance between adjacent light-emitting bars is between 20 μm and 150 μm.SELECTED DRAWING: Figure 5
Patent JP-2022135078-A (JP)
Title: Display control device
Inventor: TOKUHIRA HIROSHI
IPC: G06F13/00
Filed: 2021-03-04
Abstract: To provide a display control device capable of suppressing multiple times of view of same content.SOLUTION: When an operable and unused display device exists in plural, a display control device 10 includes a control unit 11B for performing control to display predetermined content relative to at least one of the plurality of display devices. The control unit 11B restricts the number of the display devices to be a display object of the content in accordance with predetermined restriction conditions.SELECTED DRAWING: Figure 2
Patent JP-2022136614-A (JP)
Title: Information communication device
Inventor: HASHIMOTO YASUTOMO
IPC: H04B1/38
Filed: 2021-03-08
Abstract: To reduce the size of a portion protruding towards the interior from an installation surface of an antenna while being capable of easily ensuring installation space for the antenna and increasing the degree of freedom in the antenna's installation location.SOLUTION: An information communication device includes a body 21 that is installed on an installation surface in a state of being provided with at least a portion of an area at the rear side embedded inside the installation surface and an antenna unit 22 that is detachable from the body 21 and has a built-in antenna 23. The body 21 is provided with an antenna unit installation portion 28. The antenna unit 22 is configured to be attachable on to the body 21 in a state in which at least a portion thereof is fitted in an antenna unit installation portion.SELECTED DRAWING: Figure 3
Patent JP-2021175494-A (JP)
Title: Golf club head with improved variable thickness striking face
Inventor: KYLE A CARR
IPC: A63B53/04
Filed: 2021-03-10
Abstract: To maximize the coefficient of restitution (COR) and the characteristic time (CT) of a striking face.SOLUTION: A golf club head 100 with improved striking face performance includes a striking face 102 with a thickened central region surrounded by a transition region that reduces radially in thickness as it extends away from the central region. The striking face geometry results in more uniform characteristic time measurements across a large percentage thereof. The distance of a shot struck at the sweet spot of the striking face and the distance of a shot struck at other locations than the center of the striking face are close to each other.SELECTED DRAWING: Figure 1
Patent JP-2022139101-A (JP)
Title: Liquid composition and sliding member
Inventor: KASAI WATARU
IPC: F16C17/00
Filed: 2021-03-11
Abstract: To provide a liquid composition which is excellent in dispersion stability and coating property, enables formation of a sliding film that has high slidability in addition to low friction and heat resistance as an obtained molded article (burned article) and is excellent in adhesion to a member and abrasion durability, and contains particles of a tetrafluoroethylene-based polymer.SOLUTION: A liquid composition for sliding film formation contains particles of a tetrafluoroethylene-based polymer containing particles of a heat-fusible tetrafluoroethylene-based polymer, particles of an abrasion modifier, an imide-based resin, and a liquid dispersion medium, wherein an average particle diameter of the particles of the heat-fusible tetrafluoroethylene-based polymer is smaller than an average particle diameter of the particles of the abrasion modifier, a ratio of the tetrafluoroethylene-based polymer to the total amount of the imide-based resin and the tetrafluoroethylene-based polymer is more than 50 mass%, and viscosity is 10,000 mPa s or less.SELECTED DRAWING: None
Patent JP-2022139480-A (JP)
Title: Determination system and determination program
Inventor: ENDO SHIN
IPC: G16H50/30
Filed: 2021-03-12
Abstract: To provide a determination system and a determination program for appropriately determining a psychological state of a user.SOLUTION: A determination system includes: a question information extracting part for extracting a plurality of pieces of question information from the question information database; an answer information evaluation part which calculates an evaluation score for each factor for each of a plurality of pieces of answer information corresponding to each of the plurality of pieces of question information and inputted by a user, and then, calculates an evaluation value for each factor based on the evaluation score; and a determination part which generates the determination result information determining a psychological state of the user based on the evaluation value.SELECTED DRAWING: Figure 1
Patent JP-2022140931-A (JP)
Title: Dry space forming system
Inventor: IURA SATONORI
IPC: F26B21/00
Filed: 2021-03-15
Abstract: To provide a dry space forming system capable of further reducing a cost of feeding dry air and further shortening a time for converting a space to a dry environment.SOLUTION: A dry space production system 1 comprises: a hollow treatment tank 3 for storing a material 2 to be treated; an expandable balloon member 4 having a balloon shape expanding/shrinking by feeding/discharging air thereto/therefrom, disposed in the treatment tank 3 and expanding while leaving a region 18 which is a part of the inside of the treatment tank 3; dry air supply means 5 for supplying dry air into the region 18: and expansion air supply means 6 of supplying air into the expandable balloon member 4.SELECTED DRAWING: Figure 1
Patent JP-2022144146-A (JP)
Title: electromagnetic relay
Inventor: MORIGUCHI YOSHIYASU
IPC: H01H50/36
Filed: 2021-03-18
Abstract: To provide an electromagnetic relay that suppresses transmission of vibration to a bobbin even when a movable armature of an electromagnet repeatedly contacts an iron core.SOLUTION: An electromagnet 2 includes a core 6 having one end 6a fixed to a core fixing portion 5a of a yoke 5, a bobbin 7 attached to the outside of the iron core, an exciting coil 8 wound around the bobbin, and a movable armature 11 fixed to an armature fixing portion 5b of the yoke and arranged opposite to the other end 6b of the core. Due to the exciting operation of the exciting coil, the movable armature is attracted to the other end of the iron core and comes into contact with the other end, and a contact portion 3 opens and closes in conjunction with the operation of the movable armature. Bobbin restraining means for restraining the movement of the bobbin in the axial direction of the core is provided on the other end side of the core. The bobbin restraining means includes an annular groove 6d formed on the outer circumference of the core on the other end side and an E-shaped retaining ring 22 fitted in this annular groove.SELECTED DRAWING: Figure 1
Patent JP-2022144390-A (JP)
Title: Excrement treatment material and production method thereof
Inventor: YOSHINAGA HAYASHI
IPC: A01K1/015
Filed: 2021-03-19
Abstract: To provide an excrement treatment material that hardly rolls on a floor, and a production method thereof.SOLUTION: An excrement treatment material 1 comprises multiple granules for treating excrement. The multiple granules include a granule 10 and a granule 20. The granule 10 is substantially cylindrical. The granule 20 is substantially prismatic.SELECTED DRAWING: Figure 1
Patent JP-2022147480-A (JP)
Title: Reverse input cutoff clutch and clutch unit having the same
Inventor: NAKAMURA TAKATOSHI
IPC: F16D41/10
Filed: 2021-03-23
Abstract: To provide a reverse input cutoff clutch which can suppress or prevent the lowering of a brake force at an input of reverse input torque.SOLUTION: In a reverse input cutoff clutch in which a cylindrical roller 24 arranged in a wedge clearance Gb between an output shaft 22 and a stationary member (outer ring 23) is engaged with the output shaft 22 and an outer ring 23 in a peripheral direction, the output shaft 22 is thus locked, and the transmission of reverse input torque inputted to the output shaft 22 to an input-side member 21 is thereby blocked, the outer ring 23 is formed into a cup shape integrally having an annular part 23a and a cylinder part 23b, and the wedge clearance Gb is formed of an internal peripheral face 23c of the cylinder part 23b. A wedge-shaped radial-direction clearance 4 which is gradually narrowed in a clearance width toward an opening side of the cylinder part 23b of the outer ring 23 is formed between the cylindrical roller 24 and the internal peripheral face 23c of the cylinder part 23b when the reverse input torque is not inputted to the output shaft 22.SELECTED DRAWING: Figure 5
Patent JP-2022147497-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-23
Abstract: To prevent an impression of a conservative performance from being given even if the number of display times of a performance result is small.SOLUTION: As the number of times for displaying a second result (for example, a character image) as a performance result is larger, a ratio of suggesting that it is advantageous to a player becomes higher in a special performance, a second result display frequency pattern (for example, a variation pattern in which the number of operable times is equal to or more than 4) can be determined when the second result is displayed for first frequency (for example, once), a first result display frequency pattern (for example, a variation pattern in which the number of operable times is 3) can be determined when a second result is displayed for second frequency (for example, two times) larger than the first frequency as a performance result, and a special performance is executed such that a performance period (for example, five seconds) for displaying a second result as a performance result becomes longer than a performance period (for example, one second) when displaying the first result as a performance result.SELECTED DRAWING: Figure 8-18