baber/WOPTO huggingface dataset:
Patent JP-2021193991-A (JP)
Title: Scatter protective cover for bush cutter
Inventor: INO SHOJI
IPC: A01D34/416
Filed: 2020-06-12
Abstract: To provide a scatter protective cover that has a width larger than a whole width because mowing using a nylon cord causes terrible scatter and is likely to get a user dirty.SOLUTION: A scatter protective cover with a hood includes a hood vertically installed in a rotor direction from a ridge line in an upper zone of a scatter protective cover that is a flat plate and perpendicular to a ground surface.SELECTED DRAWING: Figure 2
Patent JP-2022023502-A (JP)
Title: Bed pad
Inventor: MASUMOTO TATSUO
IPC: A47G9/02
Filed: 2020-07-27
Abstract: To provide a bed pad in which a waterproof sheet which can be detachably attached to a bed pad body, is hardly turned in use, and the waterproof sheet can be suppressed or prevented from being creased with wrinkles.SOLUTION: There is provided a bed pad 2 fitted to a bed or a mattress 1 for use, the bed pad comprises: a bed pad body 3; and a waterproof sheet 4 shorter than a whole length of the bed pad body 3. The bed pad comprises: antislip members 23a, 23b for inhibiting relative movement of the waterproof sheet 4 to the bed pad body 3. The antislip members 23a, 23b are provided on at least one of a head side end side part 21a and a leg side end side part 21b being end parts in a direction matching a longitudinal direction of the bed pad body 3 in the waterproof sheet 4.SELECTED DRAWING: Figure 3
Patent JP-2022024468-A (JP)
Title: Commingled yarn and knitted fabric
Inventor: SUYAMA HIROSHI
IPC: D02G3/36
Filed: 2020-07-28
Abstract: To provide a commingled yarn, which is excellent in see-through prevention and fastness properties in a wet state and producing process passability, and a knitted fabric that uses the commingled yarn and has cotton-like soft feeling.SOLUTION: A commingled yarn is formed of at least a core yarn and a sheath yarn. The core yarn and the sheath yarn respectively have an outermost layer part with 0 to 2 mass% of titanium oxide content and an inner layer part with 5 to 30 mass% of titanium oxide content. Titanium oxide contained in the inner layer part is a rutile type and has 10 to 300 pieces/m of the number of loop fluff of 0.6 mm or longer.SELECTED DRAWING: None
Patent JP-2022025649-A (JP)
Title: Recording medium holder, and book
Inventor: TOIDA HIDEKI
IPC: B42D1/00
Filed: 2020-07-29
Abstract: To provide a recording medium holder capable of easily loading/unloading a disk-like recording medium, and to provide a book provided with the recording medium holder, according to the present invention.SOLUTION: A CD holder 1 comprises: a support frame 10 which supports three direction sides comprising an edge side, a ground side and a throat side of a recording medium 50 and whose back surface is attached to a back surface sheet 12; and a front surface sheet 11 for covering, from a front side of the support frame 10, a support space 2 surrounded by the support frame 10. Thus, when loading/unloading the recording medium 50 into/from the support space 2, loading/unloading can be easily made by moving the recording medium 50 toward the support space 2 in a surface direction without widening an interval t2 between the back surface sheet 12 and the front surface sheet 11 every time.SELECTED DRAWING: Figure 1
Patent JP-2022026643-A (JP)
Title: Semiconductor device
Inventor: YUTANI MASATSUGU
IPC: H01L29/06
Filed: 2020-07-31
Abstract: To provide a semiconductor device capable of preventing a decrease in on-state characteristics of an element and improving reliability to insulation breakdown.SOLUTION: A semiconductor device includes: a first trench 15 formed in an active region of a semiconductor chip; a first electrode 13 formed in the first trench via a first insulation film 161 formed on an inner surface of the first trench; a second trench formed at a larger width than the first trench in a peripheral region of the semiconductor chip; a second insulation film formed on an inner surface of the second trench; and a second insulation film formed in the second trench via the second insulation film and electrically connected to the first electrode. The first insulation film 161 is formed in a bottom 152 of the first trench, and includes a first thin wall part 155 selectively thinner than the other portions of the first insulation film. The second insulation film is formed in a bottom of a corner part of the second trench, and includes a second thin wall part thinner than the other parts of the second insulation film and thicker than the first thin wall part.SELECTED DRAWING: Figure 9
Patent JP-2021033285-A (JP)
Title: Image capturing optical lens
Inventor: LIN JIA ZHENG
IPC: G02B13/00
Filed: 2020-08-03
Abstract: To provide an optical lens, in particular an image capturing optical lens.SOLUTION: An image capturing optical lens disclosed herein comprises a first lens having positive refractive power, a second lens having negative refractive power, a third lens having positive refractive power, a fourth lens having negative refractive power, a fifth lens having positive refractive power, a sixth lens having positive refractive power, and a seventh lens having negative refractive power, arranged in order from the object side to the image side, and satisfies the following conditional expressions: 3.00≤v1/v2≤4.30, -5.00≤f2/f≤-2.00, 2.50≤(R9+R10)/(R9-R10)≤15.00, where f represents a focal length of the image capturing optical lens, f2 represents a focal length of the second lens, R9 represents a curvature radius of an object-side surface of the fifth lens, R10 represents a curvature radius of an image-side surface of the fifth lens, v1 represents an Abbe number of the first lens, and v2 represents an Abbe number of the second lens. The image capturing optical lens offers good imaging performance and meets the design requirements of a large aperture, a wider view angle, and extra thinness.SELECTED DRAWING: Figure 1
Patent JP-2020177711-A (JP)
Title: Money processing device
Inventor: NIITSUMA NOBUYUKI
IPC: G07D11/12
Filed: 2020-08-06
Abstract: To improve safety of collection work, maintenance work, and the like when being applied to a self-register, a semi-self register, or the like.SOLUTION: A money processing device 11 includes: an operation unit 70a that has depositing ports 71, 73 for receiving money and dispensing ports 72, 74 for discharging money, and is to be a payment/reception part of the money; a money processing unit 70b that is provided behind the operation unit 70a, takes in the money received from the depositing ports 71, 73 and sorts and stores it in a storage box, and when being instructed to dispense the money, conveys the money corresponding to a change from the storage box to the operation unit 70a to dispense the money from the dispensing ports 72, 74; and a main unit 70c that has a rectangular parallelepiped form in which a front surface and a back surface are opened, and stores the money processing unit 70b therein. The main unit 70c allows the money processing unit 70b to be pulled out only through an opening 82 in the back surface when the money processing unit 70b is operated to be pulled out.SELECTED DRAWING: Figure 6
Patent JP-2022034298-A (JP)
Title: Disc device
Inventor: OKADA MIO
IPC: G11B33/14
Filed: 2020-08-18
Abstract: To provide a disc device capable of increasing the number of recording media installed.SOLUTION: According to an embodiment, a disc device includes: a housing which has a bottom wall and a cover opposing the bottom wall; a plurality of magnetic recording media 18 which are rotatably arranged inside the housing and coaxially superposed at predetermined intervals; and a plurality of spacer rings 66 which are arranged between the adjacent magnetic recording media. At least one of a magnetic recording medium 18U on an uppermost surface adjacent to the cover and a magnetic recording medium 18L on a lowermost surface adjacent to the bottom wall has a substrate with higher rigidity than that of the substrates of the other magnetic recording media, and the spacer ring in contact with the magnetic recording medium having the substrate with the high rigidity has a thermal expansion coefficient different from thermal expansion coefficients of the other spacer rings.SELECTED DRAWING: Figure 5
Patent JP-2020201976-A (JP)
Title: Water treatment system
Inventor: KITAGAWA TSUTOMU
IPC: G06Q10/06
Filed: 2020-08-19
Abstract: To provide a water treatment system with which it is possible to efficiently share a plurality of water utilization means including a shower, and with which it is possible to use drain water in even environment in which it is difficult to secure water.SOLUTION: In a water treatment system containing shower booths 5-1 to 5-4 which, when input water is used by a user, output the used water as drain water, treated water sensors 4C-1 to 4C-4 can detect a given physical amount, or an amount based thereon, relating to at least a part among water input to each of an information processing device having the shower booths 5-1 to 5-4 as control objects and drain water output from each of the shower booths 5-1 to 5-4. An information generation part 102 generates information relating to use by a user U of each of the shower booths 5-1 to 5-4 on the basis of at least a part of the results from the treated water sensors 4C-1 to 4C-4. This thus solves the abovementioned problem.SELECTED DRAWING: Figure 4
Patent JP-2021001892-A (JP)
Title: Stroke subtype determination device and method
Inventor: COHEN ELI
IPC: G01N33/49
Filed: 2020-08-20
Abstract: To provide a stroke subtype determination device and method for identifying a stroke subtype early.SOLUTION: A stroke subtype determination device comprises an instrument configured to accept the whole blood test sample 100, stimulate the test sample to respond to the conversion of the test sample to a clot, and measure the physical properties of the test sample during the conversion, wherein the physical properties are represented by data; the instrument causes a first conversion of the whole blood test sample, so that the physical properties provide an ischemic or hemorrhagic indicator; and the instrument causes a second conversion of the whole blood test sample, so that the physical properties provide a sample impact indicator.SELECTED DRAWING: Figure 2
Patent JP-2022035717-A (JP)
Title: Game machine
Inventor: HOSHI KAZUKI
IPC: A63F7/02
Filed: 2020-08-21
Abstract: To provide a game machine capable of enhancing interest of a game.SOLUTION: 2R normal is won during rush bonus, and variable display of a symbol causing 2R jackpot is started. The rush bonus ends when it wins 2R normal, so that the variation is final variation of the rush bonus. Then, as variable display of a performance symbol starts, a character 408, "Judgement!", is displayed in the center of a screen of a liquid crystal display 42, and judgement performance is started. After the character 408 is displayed, a performance result of judgement performance is displayed. As a performance result of the judgement performance, ending of the rush bonus is notified and a result screen 410 notifying the number of acquired balls in the rush bonus is displayed. In the result screen 410, attention calling display 412 calling attention of a player is performed.SELECTED DRAWING: Figure 62
Patent JP-2022027364-A (JP)
Title: UV microphone and UV microphone holder (ultraviolet)
Inventor: KUSUMI TOSHIO
IPC: H04R1/02
Filed: 2020-07-31
Abstract: To provide a microphone that can be used even in a new coronavirus environment.SOLUTION: A built-in LED (UV LED) that emits only ultraviolet rays is built into the microphone.SELECTED DRAWING: Figure 1
Patent JP-2022037316-A (JP)
Title: Guide wire
Inventor: IDA KOSUKE
IPC: A61M25/09
Filed: 2020-08-25
Abstract: To provide penetration performance in an appropriate range in which even a relatively hard affected part can be reliably penetrated while avoiding hurting a body cavity in a guide wire.SOLUTION: A guide wire includes a core shaft, a coil body covering the core shaft, and an end side bond part bonding an end of the coil body and an end of the core shaft. The end side bond part has: an outer diameter reduction part in a nearly truncated conical shape whose outer diameter becomes smaller as it goes in an end direction; and a nearly spherical endmost part which is provided at the end of the outer diameter reduction part and whose outer diameter becomes smaller as it goes in the end direction. Height r1 of the endmost part, outer diameter r2 of a bottom surface of the endmost part, and height r3 of the outer diameter reduction part satisfy the following equations (1) and (2). 0.33<r1/r2<0.63 ...(1) 2.5<r3/r2<3.8 ...(2).SELECTED DRAWING: Figure 2
Patent JP-2022040462-A (JP)
Title: Wireless communication device, wireless communication system, wireless communication method and wireless communication program
Inventor: SEO TAKANORI
IPC: H04Q9/00
Filed: 2020-08-31
Abstract: To provide a wireless communication device, a wireless communication system, a wireless communication method, and a wireless communication program that can reduce the influence of interference waves without causing system complexity.SOLUTION: The wireless communication device includes: an antenna that transmits and receives radio waves; an interference wave detection unit that detects the presence or absence of interference waves based on the radio waves received by the antenna; an interference wave information acquisition unit that acquires a level and an arrival direction of the interference wave when the interference wave is detected by the interference wave detection unit; and an antenna control unit that performs null steering to direct a null point of the antenna to the arrival direction when the level of the interference wave is equal to or higher than a first threshold value.SELECTED DRAWING: Figure 4
Patent JP-2021103509-A (JP)
Title: Object management system, object management method, and object management program
Inventor: IWAKI SHINNOSUKE
IPC: G06F21/62
Filed: 2020-09-01
Abstract: To appropriately manage access to virtual objects that can be arranged in a virtual space.SOLUTION: An object management system according to an embodiment receives, from a user terminal, inquiry data indicating the combination of a target virtual object and a target parent object, refers to a database that stores object relationship data indicating the hierarchical relationship between the plurality of objects, when the combination indicated by the inquiry data is registered in the object relationship data, permits the arrangement of the target virtual object in the virtual space to the user terminal, and when the combination is not registered in the object relationship data, does not permit the arrangement to the user terminal.SELECTED DRAWING: Figure 3
Patent JP-2021128325-A (JP)
Title: Graded-index fibers and phase elements for in-fiber beam shaping and switching
Inventor: PATRICK GREGG
IPC: G02B6/26
Filed: 2020-09-09
Abstract: To provide graded-index fibers and phase elements for in-fiber beam shaping and switching, which allow for integrating an optical transformation element with an optical fiber.SOLUTION: An optical device 100 is provided, comprising a fiber 102 for providing a beam, and a graded-index element 104 for expanding or magnifying the beam. An input facet of the graded-index element may be adhered to an output facet of the fiber. The optical device includes an optical transformation element 106 for transforming the beam after the beam 150 is expanded or magnified by the graded-index element. An input facet of the optical transformation element may be adhered to an output facet of the graded-index element.SELECTED DRAWING: Figure 1
Patent JP-2021144675-A (JP)
Title: Method and program
Inventor: ZHANG CHENG
IPC: G06T7/00
Filed: 2020-09-11
Abstract: To provide a method and a program for classifying image features using a neural network.SOLUTION: A method includes training a neural network using triplet loss processes. Training the neural network includes acquiring an anchor image, selecting a positive image and a negative image, generating an image embedding associated with each of the anchor image, the positive image, and the negative image, classifying image features extracted from the anchor image on the basis of the image embedding of the anchor image, determining an image label location associated with the classified image features, extracting features associated with the determined image label location, and combining the multi-label loss with localized image classification loss and the triplet loss using a weighted loss sum.SELECTED DRAWING: Figure 1
Patent JP-2022048856-A (JP)
Title: Game machine
Inventor: ISHIHARA YUKIYOSHI
IPC: A63F7/02
Filed: 2020-09-15
Abstract: To provide a game machine capable of suppressing a decrease in interest.SOLUTION: A game machine includes: special pattern lottery means capable of holding a special pattern lottery including a special result and a specific result in a lottery result when game balls pass a special pattern start area; pattern control means capable of performing control so as to derive a result of a special pattern lottery by variably displaying a special pattern; special game state control means capable of performing control to a special game state when a special stop mode for showing a special result is derived; and game state control means capable of performing control to the game state differing from a special game state. The game state control means can be controlled to one of a normal game state, and a specific game state more advantageous than the normal game state. When a result of a special pattern lottery is a specific result, it is more advantageous than when a result of a special pattern lottery is a special result regarding control of a specific game state.SELECTED DRAWING: Figure 117
Patent JP-2022050042-A (JP)
Title: Manufacturing method of gallium oxide-based semiconductor
Inventor: KAWATARI MIKIHISA
IPC: C30B33/02
Filed: 2020-09-17
Abstract: To provide a manufacturing method of a gallium oxide-based semiconductor having high leakage resistance and withstand voltage.SOLUTION: There is provided a manufacturing method of a gallium oxide-based semiconductor. The manufacturing method of a gallium oxide-based semiconductor includes steps of: forming a thin film containing Ga, O and S on a substrate at 400°C or lower by a physical vapor deposition method; and heating the thin film formed on the substrate at 700°C or higher. Preferably, the manufacturing method includes multiple repetition of the cycle of formation of the thin film by the physical vapor deposition method, and of heating the thin film.SELECTED DRAWING: None
Patent JP-2022000494-A (JP)
Title: Fluorine-containing copolymer, surface-conditioning agent, leveling agent, coating agent and article
Inventor: NISHII KENTARO
IPC: C09D7/47
Filed: 2020-09-23
Abstract: To provide a material that is excellent in recoatability (lamination property) and leveling property.SOLUTION: Provided is a fluorine-containing copolymer that contains (i) a repeating unit derived from the following monomer (A), and (ii) a repeating unit derived from the monomer (B) and/or the monomer (C): (A) a fluorine-containing (meth)acrylate-based monomer represented by the following formula (I). (In the formula, R1 indicates a hydrogen atom or a methyl group. Y1 indicates a divalent linking group. Rf consists of a perfluoroalkene group.), (B) a hydrophilic group-containing monomer, (C) a monomer having a polyalkylene glycol group.SELECTED DRAWING: None
Patent JP-2021056507-A (JP)
Title: Polyvinyl alcohol-based resin film for producing polarizing film, and polarizing film produced using the same
Inventor: TERAMOTO YUICHI
IPC: C08L29/04
Filed: 2020-09-24
Abstract: To provide a technique which allows for preventing closure of a circulation line and defects/faults of produced polarizing films by suppressing the development of slimy and dirty condition caused by microorganisms and generation of foreign matter in the circulating line, provides operators with advanced safety, and is economically advantageous.SOLUTION: A polyvinyl alcohol-based resin film for producing polarizing films is provided, containing a polyvinyl alcohol-based resin and an antibacterial substance.SELECTED DRAWING: None
Patent JP-2022053715-A (JP)
Title: Game machine
Inventor: OKAMOTO KOICHI
IPC: A63F5/04
Filed: 2020-09-25
Abstract: To appropriately control the lending of a game medium.SOLUTION: A game machine includes game medium number control means and total game medium number storage means capable of storing the total game medium number. When the total game medium number reaches a threshold, the game medium number control means can execute processes for prohibiting or limiting the lending of a game medium (steps S868, S874). When an imparting process of the game medium is performed in the situation where the total game medium number does not reach the threshold and the total game medium number reaches the threshold during the imparting process, the game medium number control means can execute processes (steps S891, S892) for prohibiting or limiting the lending of a game medium after the imparting process is completed.SELECTED DRAWING: Figure 72
Patent JP-2022054568-A (JP)
Title: Print image determination device and method, and program
Inventor: YAMAMOTO HIROMINE
IPC: B41J2/01
Filed: 2020-09-28
Abstract: To provide a print image determination device and method, and a program which can quickly determine a print image matching the texture of a substrate.SOLUTION: A print image determination device has a substrate information acquisition unit 11 that acquires information on a substrate to be printed, a print image storage unit 12 that has previously stored a plurality of print images according to the information on the substrate, and a print image selection unit 13 that selects a print image for a print process from among the plurality of print images stored in the print image storage unit 12 on the basis of the information on the substrate.SELECTED DRAWING: Figure 1
Patent JP-2022062984-A (JP)
Title: Inductor
Inventor: MIZUKOSHI YASUTAKA
IPC: H01F27/29
Filed: 2020-10-09
Abstract: To provide an inductor with excellent connection reliability between a coil lead-out portion and an external electrode.SOLUTION: An inductor includes: an element body that includes a coil having a winding portion formed by winding a conductor having two width surfaces opposite to each other, and a pair of drawing portions drawn from the winding portion, and a magnetic portion that contains magnetic powder and embeds the coil; and an external electrode placed on a surface of the element body and connected to the drawing portion. The element body has a pair of first side surfaces facing each other. The drawing portion is arranged substantially parallel to the first side surface and has a first region exposed from the first side surface and connected to the external electrode on one of the width surfaces of the conductor. The drawing portion has a flat surface part that intersects the first region at an obtuse angle and extends to an end of the drawing portion.SELECTED DRAWING: Figure 1
Patent JP-2022063048-A (JP)
Title: Face mask case
Inventor: IKEMOTO KENJI
IPC: A45C11/00
Filed: 2020-10-09
Abstract: To provide a face mask case capable of automatically folding a face mask and storing it with a single touch by simple operation in a simple configuration.SOLUTION: A face mask case includes a fixing part 32 which has a hinge shaft part 18 openably/closably connecting a pair of case members 12 and a bearing part 28, and maintains the state closed by the hinge shaft part 18. An opening/closing part side of the case member 12 is provided with a contact part 39 contacting an end part 50a provided with face mask strings 52. The case member 12 is provided with a rectangular top surface 14 and four side surfaces 16 encircling sides of the top surface 14. Closed surfaces are closed by upper end surface of the side surfaces 16 facing each other, and the closed surfaces of the side surfaces 16 are provided with guide ribs 40 positioning end parts 50a of the face mask 48.SELECTED DRAWING: Figure 1