baber/WOPTO huggingface dataset:
Patent JP-2021178421-A (JP)
Title: Handy printer
Inventor: TAKAOKA TOSHIMASA
IPC: B41J3/36
Filed: 2020-05-12
Abstract: To provide a handy printer configured to suppress unintentional printing by a user from wastefully consuming consumable supply such as ink and a recording medium.SOLUTION: A print processing part 24 makes a print device 12 execute printing of a print image in accordance with a scanning amount of manual scanning by a user. A media sensor 17 detects a feature amount of a recording medium on which the print device 12 prints the print image. A print condition determining part 23 determines whether or not a predetermined print condition is satisfied, and when the predetermined print condition is satisfied, permits the print image to be printed, and when the predetermined print condition is not satisfied, does not permit the print image to be printed. Under the predetermined print condition, a feature amount of the recording medium needs to correspond to the feature amount of the recording medium on which the print image was printed last, within a predetermined error.SELECTED DRAWING: Figure 1
Patent JP-2021179542-A (JP)
Title: Imaging auxiliary device
Inventor: FUJINAMI KENJI
IPC: G03B17/18
Filed: 2020-05-14
Abstract: To provide an imaging auxiliary device that enables a compact configuration to perform panning photographing.SOLUTION: An imaging auxiliary device aids picture-taking using an imaging device performed by a user holding the imaging device. The imaging auxiliary device comprises: an acquisition unit that sequentially acquires data including at least any of a rotation direction of the imaging device or a rotation velocity thereof; a determination unit that determines whether a gap between the data the acquisition unit acquires, and norm data including the at least any of the rotation direction of the imaging device or the rotation velocity thereof is within a prescribed range, or not; and a notification unit that notifies the user via contact when the gap between the data the acquisition unit acquires and the norm data is not within the prescribed range.SELECTED DRAWING: Figure 3
Patent JP-2021178596-A (JP)
Title: Caster
Inventor: SHINDO YUSUKE
IPC: B60B33/00
Filed: 2020-05-14
Abstract: To provide a caster that can increase an effect of reducing initial-motion loads when a dolly has to be moved in the opposite direction of a direction in which the dolly has been moved.SOLUTION: A caster according to the present invention comprises a bracket 1 and a wheel 3. A shaft center O of the wheel is separated by an eccentricity length with respect to a pivot shaft center P. Between the wheel 3 and a first side wall 9 and between the wheel 3 and a second side wall 11 are provided eccentricity-length varying mechanisms 4 that have guides 9c and 11c orthogonal to the pivot shaft center P, which extend in a longitudinal direction from a front end positioned at a front side to a rear end positioned at a rear side, and guide the shaft center O of the wheel along the guides 9c and 11c to vary the eccentricity length across the pivot shaft center P. Further, between the wheel 3 and the bracket 1 is provided a one-way clutch mechanism 5 that permits the wheel 3 to roll in a first direction and forbids the wheel 3 to roll in a second direction opposite to the first direction.SELECTED DRAWING: Figure 1
Patent JP-2021182696-A (JP)
Title: Method and system for bidirectional broadcast
Inventor: IKEDA NORIYASU
IPC: G10K15/02
Filed: 2020-05-19
Abstract: To solve an issue that no attention is paid to degradation in the performance of performers in a live show being distributed with no audience in a bidirectional broadcast system.SOLUTION: The present invention relates to a method for a live broadcast with no audience which allows viewers to enjoy distributed live shows through a monitor. The method includes the steps of: collecting, in real time, reaction voices of viewers to a real-time distribution; outputting the real-time reaction voices of the viewers to the real time distribution as analog acoustic signals to a speaker set in a live place where the real-time distribution is being performed by a communication line; and notifying, in real time, live performers of the reactions of the viewers to the real-time distribution.SELECTED DRAWING: Figure 1
Patent JP-2021182727-A (JP)
Title: Image processing device, imaging device, mobile body, program, and method
Inventor: SATO KAZUFUMI
IPC: H04N5/232
Filed: 2020-05-20
Abstract: To provide an image processing device, an imaging device, a mobile body, a program, and a method that are capable of reducing an amount of processing for reducing a flicker component in a motion picture.SOLUTION: An image processing device generates a plurality of reduced-size images by reducing the pixel number of each of a plurality of images that configure a motion picture, and uses an image obtained by adding the plurality of reduced-size images to generate a second image obtained by reducing a flicker component in a first image included in the plurality of images. Then, the image processing device generates a third image by increasing the pixel number of the second image, generates a differential image between the first image and a low-spatial frequency component image of the first image, and adds the third image and the differential image to generate an output image corresponding to the first image.SELECTED DRAWING: Figure 6
Patent JP-2021187886-A (JP)
Title: Solution of urethane prepolymer composition
Inventor: SHIMIZU YOSHIHISA
IPC: C08G18/08
Filed: 2020-05-26
Abstract: To provide an urethane prepolymer composition solution having excellent processability contributing to formation of polyurethane that is transparent, stably free from wrinkles and excellent in appearance and has large tensile breaking strength, and an urethane forming composition solution, and polyurethane excellent in transparency and the tensile strength obtained therewith and excellent in the coating appearance.SOLUTION: An urethane prepolymer composition solution (H) comprising an urethane prepolymer (F), an urethane catalyst containing a metal component (D), and a glycol-ether based solvent (C) having an sp value of 8.0 or larger, in which the urethane prepolymer (F) is a reaction product of at least polyol (A) and polyisocyanate (B), and contains an alkylene oxide residue having at least one hydroxyl group in one molecule, a weight average molecular weight of 3000 or larger, and has 3 or more carbons, and an unsaturated group of 0.010 meq/g or smaller, as constituent components, furthermore contains residue of any one kind or more of tetramethylene-ether residue, a sugar residue of 6 or more carbons, and an aromatic amine residue as constituent components.SELECTED DRAWING: None
Patent JP-2020188777-A (JP)
Title: siRNA OF HUMAN INTERLEUKIN 6 AND RECOMBINANT EXPRESSION CAR-T VECTOR, AND THEIR CONSTRUCTION METHODS AND APPLICATIONS
Inventor: QI WEI
IPC: A61P7/00
Filed: 2020-06-04
Abstract: To provide a siRNA of human interleukin 6 and a recombinant expression CAR-T vector, and their construction methods and applications.SOLUTION: Provided are a siRNA of the human interleukin 6 and a recombinant expression vector comprising the siRNA, the siRNA being a pair of nucleotide sequences represented by specific two sequence numbers. The siRNA can be used in treatment of acute B-cell lymphocytic leukemia with CAR19-T not only for eliminating or alleviating the symptoms of cytokine release syndrome (CRS) but also for alleviating the CRS symptoms caused by treating tumors with CAR-T treatment, and can also be used for alleviating CRS caused by other types of treatment.SELECTED DRAWING: Figure 2
Patent JP-2021186535-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-06-04
Abstract: To provide a game machine for realizing sound game properties by suppressing improvement of a speculative property.SOLUTION: A special state (a time-shortening state) can be completed based on the fact that the number of particular states (a small win game state) reaches a specific number of times (1), control can be performed to a special state during a particular state based on derivation and display of a particular display result when the particular display result (a small win pattern) is derived and displayed in a variation display in which a special condition is satisfied (relief time-shortening is satisfied), and particular counting means does not count a particular state based on derivation and display of a particular display result in a variation display in which a special condition is satisfied. In a variable display period of a pattern based on a variation pattern of super-ready-to-win β or super-ready-to-win γ, a ratio of control to a jackpot game state is higher when a development performance A using an equipped movable body and a development performance B using second pseudo movable body display are executed than when the development performance A is not executed but the development performance B is executed.SELECTED DRAWING: Figure 8-16
Patent JP-2021001396-A (JP)
Title: Manufacture of coated article
Inventor: JANI KIVIOJA
IPC: C23C16/455
Filed: 2020-06-05
Abstract: To provide a method for manufacturing a network substrate coated in a chemical vapor deposition reactor; and to provide a manufactured coated article.SOLUTION: Deposition of first coating on a first surface of an article 10 and/or deposition of second coating on a second surface of the article are included. A deposition cycle includes a step for supplying at least two kinds of prescribed precursor chemical substances into a reaction space, and thereby a deposition layer is formed over a first surface of the substrate and/or a second surface of the substrate.SELECTED DRAWING: Figure 1
Patent JP-2021039087-A (JP)
Title: Optical reflection component and optical encoder applying the same
Inventor: WANG HONG ZHOU
IPC: G01D5/347
Filed: 2020-06-09
Abstract: To provide optical reflection components and an optical encoder applying the same.SOLUTION: An optical reflection component 20 comprises a main body 21, an optical pattern 23, a first attachment member 24, and a second attachment member 26. The main body 21 includes a central shaft C2 and a reflection face 22. The central shaft C2 and the reflection face 22 are perpendicular each other. The optical pattern 23 is provided on the reflection face 22 in an annular manner with its center as the central shaft C2. The first attachment member 24 extends to a direction parallel to the central shaft C2 from the main body 21 with its center as the central shaft C2 of the main body 21. The attachment member 24 includes an inner side face coupling with an outer peripheral edge part of a revolving shaft 10. The central shaft C2 of the main body 21 matches an axis of the revolving shaft 10. The second attachment member 26 is a planar face perpendicular to the central shaft C2, and is provided in a manner to couple with the inner side face and to couple with an axis referential face of the revolving shaft 10. The main body 21, the first attachment member 24, and the second attachment member 26 are composed of metallic materials, and formed integrally with the optical pattern 23.SELECTED DRAWING: Figure 1
Patent JP-2021197455-A (JP)
Title: Wiring substrate
Inventor: IYODA SHIGETO
IPC: H01F17/00
Filed: 2020-06-15
Abstract: To improve characteristics of a wiring substrate.SOLUTION: A wiring substrate 100 includes: one or more insulation layers 2c, 2g formed including no core material; a pair of conductor layers composed of conductor layers 1b, 1c or conductor layers 1f, 1g, facing each other, respectively via insulation layers 2c, 2g; and a plurality of VIA conductors connecting the conductor layers 1b and 1c or the conductor layers 1f and 1g to each other. One or more magnetic materials 3 having a predetermined shape are embedded in each insulation layer 2c, 2g so as not to be in contact with the pair of conductor layers and the plurality of VIA conductors. A plurality of coils 11 to 14 are formed of wiring patterns 101, 102 included in the pair of conductor layers, and the plurality of VIA conductors. Each of the plurality of coils 11 to 14 is formed around one or more of the magnetic materials 3 and has an axial direction that intersects a stacking direction of the wiring substrate 100.SELECTED DRAWING: Figure 1
Patent JP-2021184073-A (JP)
Title: Image capturing optical lens
Inventor: YAMASAKI KAORU
IPC: G02B13/18
Filed: 2020-06-23
Abstract: To provide an optical lens, in particular an image capturing optical lens.SOLUTION: An image capturing optical lens disclosed herein consists of a first lens having positive refractive power, a second lens having negative refractive power, a third lens, a fourth lens, a fifth lens, 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: -0.49≤f1/f2≤-0.25, 3.00≤f1/(f6+f7)≤4.50, 2.00≤d4/d6≤10.00, where f1 represents a focal length of the first lens, f2 represents a focal length of the second lens, f6 represents a focal length of the sixth lens, f7 represents a focal length of the seventh lens, d4 represents an axial distance from an image-side surface of the second lens to an object-side surface of the third lens, and d6 represents an axial distance from an image-side surface of the third lens to an object-side surface of the fourth lens. The image capturing optical lens of the present invention offers good optical performance in terms of a large aperture, a wider view angle, extra thinness, and the like.SELECTED DRAWING: Figure 1
Patent JP-2022007321-A (JP)
Title: Surface treated steel sheet, metal container and method for manufacturing surface treated steel sheet
Inventor: TAGUCHI NAOMI
IPC: B32B15/04
Filed: 2020-06-26
Abstract: To provide a surface treated steel sheet excellent in surface appearance, sulfuration black discoloration resistance and alkali resistance and capable of showing high adhesion to a coating layer.SOLUTION: A surface treated steel sheet includes: a tin plated steel sheet obtained by subjecting a steel sheet to tin plating; a tin oxide layer formed on the tin plated steel sheet and including tin oxide as a main component; a composite oxide layer formed on the tin oxide layer and including phosphoric acid and aluminum as a main component; and an aluminum oxygen compound layer formed on the composite oxide layer and including an aluminum oxygen compound as a main component. The thickness of the tin oxide layer is 8-20 nm.SELECTED DRAWING: None
Patent JP-2022011104-A (JP)
Title: Manhole rehabilitation structure and construction method thereof
Inventor: OOKA TARO
IPC: E02D29/12
Filed: 2020-06-29
Abstract: To provide a manhole rehabilitation structure and construction method capable of transmitting the vertical load from above acting on a lid to a rehabilitation manhole while shortening the construction period in a manhole rehabilitation structure in which the rehabilitation manhole is installed inside an existing manhole.SOLUTION: A manhole rehabilitation structure 10 having an existing adjustment ring 14 placed on an existing manhole 20, and a rehabilitation manhole 12 installed inside the existing manhole has an annular notch formed on an inner surface of the existing adjustment ring 14 and extending over the entire circumference of the existing adjustment ring 14, and an annular load-transfer structure 30 that is fitted and installed in the annular notch and overlaps a top surface of the rehabilitation manhole 12. The load-transfer structure 30 is composed of a plurality of load-transfer pieces 40 divided in the circumferential direction.SELECTED DRAWING: Figure 1
Patent JP-2022011340-A (JP)
Title: Laminate material, method of manufacturing the same, and chemical treatment method for the same
Inventor: MIYAUCHI TERUHISA
IPC: B32B21/13
Filed: 2020-06-30
Abstract: To provide a laminate material which is not subject to the restriction of a product size, which does not affect adhesion performance and a press device, which enables reuse of sawdust and which can be manufactured by existing equipment without the need for new equipment investment, a method of manufacturing the laminate material, and a chemical treatment method for the laminate material.SOLUTION: Incising processing is applied to at least an end of a laminate material and a surface from the end to a prescribed position, on only a surface of a sawn plate constituting a surface of the laminate material. The incising processing is applied to any one of a straight grain surface, a cross grain surface and a lumber edge surface of the sawn plate. The incising processing is not applied to a cut end surface of the sawn plate.SELECTED DRAWING: Figure 2
Patent JP-2022011959-A (JP)
Title: transmission
Inventor: YONEMOTO SHINYA
IPC: F16H61/00
Filed: 2020-06-30
Abstract: To provide a transmission capable of improving operability when connecting a vehicle harness to an intermediary connector.SOLUTION: A strainer is arranged parallel to a valve body so as to ensure a space above the strainer and lateral to the valve body. An intermediary connector 93 is arranged in this space so as to allow a male connector 113 of a vehicle harness 111 to be connected thereto from above.SELECTED DRAWING: Figure 2
Patent JP-2021020458-A (JP)
Title: System and method for laying up composite laminate having integrally laminated filler elements
Inventor: SAMUEL J KNUTSON
IPC: B29C70/38
Filed: 2020-07-01
Abstract: To provide a manufacturing system and method for laying up a stringer laminate.SOLUTION: The manufacturing system includes a plurality of lamination heads such as an outer ply for laying up a frame filler bottom ply at each frame filler location. Also included is at least one frame filler inner ply lamination head for laying up one or more frame filler inner plies over a protruding portion of the frame filler bottom ply at each frame filler location. Further included is at least one stringer body lamination head laying up one or more stringer body plies defining a stringer body portion extending along the lamination surface. A frame filler outer ply lamination head is configured to lay up a frame filler top ply at each frame filler location such that the frame filler inner plies are captured between the frame filler bottom ply and the frame filler top ply.SELECTED DRAWING: None
Patent JP-2022012635-A (JP)
Title: Vaporization-type heat exchanger
Inventor: TAKANO YUKIHIRO
IPC: F28F1/02
Filed: 2020-07-02
Abstract: To provide a vaporization-type heat exchanger which enables simplification of a manufacturing process for installing a water retention member for holding water by suppressing an increase in the number of processes for installing the water retention member.SOLUTION: A vaporization-type heat exchanger 100 comprises a plurality of flat tubes 30 each of which includes a refrigerant flow passage R and has rectangular cross section shape having a pair of long sides 30b, opposing each other, and a pair of short sides 30c. Then, the vaporization-type heat exchanger 100 comprises water retention members 8 arranged on surfaces Su2 being outer surfaces of a pair of the long sides 30b at cross sections of the plurality of flat tubes 30, and holding water. The plurality of flat tubes 30 are arranged in such a manner that the flat tubes 30 separate from one another in an opposite direction (Y-direction) along a direction orthogonal to the surfaces Su2, and oppose each other. Then, an air wet flow passage W1 is formed between the opposing water retention members 8, and the air wet flow passage W1 and refrigerant flow passages R of the flat tubes 30 are alternately arranged in the opposite direction (Y-direction).SELECTED DRAWING: Figure 13
Patent JP-2021015976-A (JP)
Title: Memory device
Inventor: Onuki tatsuya
IPC: H01L27/108
Filed: 2020-07-10
Abstract: To provide a memory device with a large storage capacity.SOLUTION: In a NAND type memory device connected multiple storage cells including a writing transistor, and a reading transistor, a holding capacitor can be eliminated or can be made compact, by using an oxide semiconductor in the semiconductor layer of the writing transistor. The reading transistor includes a back gate. Information held in the storage cells is read out by applying a reading voltage to the back gate.SELECTED DRAWING: Figure 1
Patent JP-2022015990-A (JP)
Title: Method for calculating soil volume change rate
Inventor: TADANO YUSUKE
IPC: E02D17/18
Filed: 2020-07-10
Abstract: To provide a method for calculating the soil volume change rate that can be used for calculating the soil volume change rate with little effort, comprehensively taking into account changes in soil properties, even in large-scale soil works where a wide variety of soil properties appear.SOLUTION: The present invention comprises a soil volume calculation process that calculates the soil volume from 3D topographical data of a construction site obtained by 3D topographical surveying, and a change rate calculation process that calculates the soil volume change rate based on the soil volume obtained in the soil volume calculation process. The change rate calculation process comprises a tentative setting step in which the soil volume change rate is tentatively set while also setting the range in which the soil volume change rate can be changed and the amount of convergence calculation step, a natural ground equivalent calculation step in which the amount of cut land equivalent and the amount of fill land equivalent are calculated, and a difference calculation step in which the difference between the amount of cut land equivalent and the amount of fill land equivalent is calculated. The natural ground equivalent calculation step is repeated from the tentative setting step to determine the rate of change of unloading and the rate of change of compaction so that the difference obtained in the difference calculation step is minimized.SELECTED DRAWING: Figure 1
Patent JP-2022016128-A (JP)
Title: Slide rail with retracting device
Inventor: OKAZAKI MASAHIKO
IPC: A47B88/453
Filed: 2020-07-10
Abstract: To provide a slide rail with a retracting device in which durability can be improved with a simple structure.SOLUTION: A slide rail with a retracting device is provided with a retraction member having a pressure contact 56 for elastically coming in pressure contact with a rear end of a moving side rail, and is formed of a retracting guideway 7 in a fixing side rail so as to form a retracting function. The retraction member is constituted of a connecting support member 50, a shank protrusion 51, a main rotating shaft provided at the shank protrusion, a turning arm 53 where one end is made to pivot in the main rotating shaft in a freely turning manner and a pressure contact is provided at the other end in a freely turning manner, and a coil spring 54 for imparting the turning force to the turning arm. The shank protrusion is made to protrude in a direction being the side opposite to a direction where the retracting guideway transforms in an end of the protruding side. The main rotating shaft is made to protrude in a direction perpendicular to the direction for retracting the rail. The rotating arm is arranged in the position becoming nearer to the moving side rail than the fixing side rail. The coil spring is arranged in the fixing side rail side from the rotating arm.SELECTED DRAWING: Figure 3