baber/WOPTO huggingface dataset:
Patent JP-2020163759-A (JP)
Title: Tube-like film and bag body
Inventor: TANIMOTO DAICHI
IPC: B32B27/32
Filed: 2019-03-29
Abstract: To provide a tube-like film and a bag body, which have paper-like feeling and paper-like waist strength, and have more excellent seal strength.SOLUTION: A tube-like film 1 that is a tube-like film having an inner layer 10 forming an inner peripheral surface A, and an outer layer 20 forming an outer peripheral surface B, in which the inner layer 10 contains 70 to 90 mass% of linear low density polyethylene, and 10 to 30 mass% of block polypropylene, the outer layer 20 contains 50 to 75 mass% of linear polyethylene, 20 to 30 mass% of inorganic particles, and 5 to 20 mass% of olefinic low crystalline elastomer, a ratio of a thickness T10 of the inner layer 10 and a thickness T20 of the outer layer 20 is [thickness T10 of the inner layer 10]:[thickness T20 of the outer layer 20]=50:50 to 70:30.SELECTED DRAWING: Figure 2
Patent JP-2019104931-A (JP)
Title: Polyethylene-based resin extrusion foam sheet
Inventor: AOKI TAKESHI
IPC: C08J9/04
Filed: 2019-03-29
Abstract: To provide a new polyethylene-based resin extrusion foam sheet which prevents and suppresses occurrence of a small hole and a through hole even in continuous production in a middle- to long-term and has high quality and has both excellent strength and cushion property irrespective of having extremely thin thickness, also sufficiently exhibits antistatic performance, and is suitable as interleaf paper for glass plate.SOLUTION: A polyethylene-based resin extrusion foam sheet contains an antistatic agent and has a base material resin formed of low-density polyethylene, has a thickness of 0.05 mm to 0.5 mm and an apparent density of 20 to 450 kg/m, has a melt flow rate of the low-density polyethylene measured at a temperature of 190°C and a load of 2.16 kg of 5 g/10 min or more, and uses a polymer type antistatic agent having a difference between the melting points from the low-density polyethylene of -10°C to +10°C and a melt flow rate measured at a temperature of 190°C and a load of 2.16 kg of 10 g/10 min or more, as an antistatic agent.SELECTED DRAWING: None
Patent JP-2020165414-A (JP)
Title: Intake control device
Inventor: KANO TAKAHIRO
IPC: F02D9/02
Filed: 2019-03-29
Abstract: To increase a flow rate of air in a bypass passage without causing the enlargement of a throttle body, in an intake control device.SOLUTION: A throttle body 16 of an intake control device 10 comprises a communication groove 42 for connecting an intake passage 24 and a downstream-side passage part 36 of a bypass passage 32 to a downstream-side end face 40 of a throttle body. The communication groove 42 is formed of a shallow groove part 44 which is connected to an external peripheral region of the intake passage 24, and recessed to the downstream-side end face 40, and a deep groove part 46 which is formed while being further recessed to the shallow groove part 44 in an axial direction, and makes the downstream-side passage part 36 and the shallow groove part 44 communicate with each other. Also, the deep groove part 46 is formed of first to third grooves 48, 50 and 52 which are formed so as to surround a deflective wall part 54 erected in the axial direction into a crank shape, and the bypass passage 32 is connected to an end part being the outside of the third groove 52 in a width direction, and opened.SELECTED DRAWING: Figure 3
Patent JP-2019137867-A (JP)
Title: Adhesive composition, surface protective film, and prism sheet with surface protective film
Inventor: GUO JIAMO
IPC: G02B5/04
Filed: 2019-04-01
Abstract: To provide an adhesive composition suitably used for forming an adhesive layer of a surface protective film, capable of being delivered from a wound body with small extension force, and capable of providing a surface protective film high in adhesive force (initial adhesive force) and hardly increasing adhesive force with time or even under high temperature, the surface protective film having an adhesive layer consisting of the adhesive composition, and a prism sheet with a surface protective film containing the surface protective film.SOLUTION: There is provided an adhesive composition having storage elastic modulus G' at -30°C of 400 MPa or more, storage elastic modulus G' at 25°C of 4.3 MPa or less, storage elastic modulus G' at 100°C of 0.8 MPa or more and tan δ at 25°C of 0.2 to 0.9 in a dynamic viscoelasticity measurement, containing a styrenic elastomer and a tackifier, having content of the tackifier of 50 pts.wt. or less based on 100 pts.wt. of the styrenic elastomer, and a phase separated structure containing a spherical island component.SELECTED DRAWING: None
Patent JP-2020149654-A (JP)
Title: Method of automatically generating and displaying/operating 2d/3d graphic file
Inventor: NOZAWA UICHIRO
IPC: G06T11/00
Filed: 2019-03-12
Abstract: To provide a method of automatically generating and displaying/operating a 2D/3D graphic file capable of solving problems that even when additional information such as 2D/3D graphic data and event rules is created, a centralized file cannot be configured as well as the created 2D/3D graphic data cannot be expanded to others without dedicated software.SOLUTION: The method generates a piece of data that comprehensively defines additional information such as 2D/3D graphic data and event rules as XML, and displays/operates the same on various devices. A system and arrangement include an "XML data generation unit(1), "XML data display unit" (2), and "XML data event processing unit" (3).SELECTED DRAWING: Figure 1
Patent JP-2020170061-A (JP)
Title: Image forming device
Inventor: KIKUCHI HIDENOSUKE
IPC: G03G15/16
Filed: 2019-04-02
Abstract: To allow for actively collecting toner floating around image carriers without adversely affecting image formation.SOLUTION: A plurality of primary cleaning units 45 collect toner 9a from surfaces of a plurality of image carriers 41. A secondary cleaning unit 483 collects the toner 9a from an outer surface of an intermediate transfer belt 48. A plurality of electrode pairs 73 and 74 come in contact with portions of the outer surface of the intermediate transfer belt 48 corresponding to two outer sides of the maximum effective range in a main scanning direction within an intermediate transfer region 400. A voltage output circuit 75 applies voltage of a polarity opposite to that of triboelectric charging of the toner 9a to the plurality of electrode pairs 73 and 74.SELECTED DRAWING: Figure 5
Patent JP-2020168783-A (JP)
Title: Elastic laminate
Inventor: MORI MASAAKI
IPC: D04H1/559
Filed: 2019-04-02
Abstract: To provide an elastic laminate having sufficient tensile strength even when having a thin thickness, having less ooze of a chemical, etc., capable of preventing delamination from occurring and suitable for medical use.SOLUTION: The elastic laminate having a nonwoven fabric and an elastic base material bonded by embossing has a thickness of 0.02-3.0 mm and satisfies the following formula: 0.3≤1000×a ventilation resistance (kPa s/m)/{an embossing rate(%)×a formation index}≤2.3.SELECTED DRAWING: None
Patent JP-2020168832-A (JP)
Title: Inkjet recording apparatus
Inventor: MURAOKA CHIAKI
IPC: B41J2/175
Filed: 2019-04-05
Abstract: To provide an inkjet recording apparatus which can suppress a change in density or hue of recorded images and characters due to evaporation of water content, even when an ink storage member which can be replenished with ink is used for improvement of usability.SOLUTION: An inkjet recording apparatus comprises a discharge head for discharging ink and a housing which is internally provided with the discharge head, with the housing being internally provided with a first ink storage member and a second ink storage member for storing ink. The first ink storage member and the second ink storage member supply ink to the discharge head. The first ink storage member is an ink cartridge which can be attached to and detached from the inkjet recording apparatus and does not have an ink replenishment port through which ink can be replenished by opening a plug member, while the second ink storage member has such an ink replenishment port.SELECTED DRAWING: Figure 1
Patent JP-2020174098-A (JP)
Title: Conductive type determination device and conductive type determination method for semiconductor product
Inventor: KITAYAMA TAKAYUKI
IPC: H01L21/66
Filed: 2019-04-10
Abstract: To provide a conductive type determination device for a semiconductor product which can determine the conductive type with high accuracy even when the electrical resistivity of the semiconductor product is high.SOLUTION: A conductive type determination device 1 includes a first probe 2 and a second probe 3 in contact with a silicon wafer W, a cooling unit 4 that cools a silicon wafer W, a heating unit 5 that heats the second probe 3, and a determination unit 8 that determines the conductive type of a silicon wafer W on the basis of thermoelectromotive force generated by a temperature difference between a first contact P1 with a first probe 2 and a second contact P2 with a second probe 3 in the silicon wafer W.SELECTED DRAWING: Figure 2
Patent JP-2020173001-A (JP)
Title: On-off valve gear of granules
Inventor: YOSHIMURA SHINYA
IPC: F16K1/42
Filed: 2019-04-12
Abstract: To close an outflow port of a connection pipe connected to a hopper etc. with a valve body in a state where granules are inhibited from being caught between the connection pipe and the valve body in an on-off valve gear of the granules.SOLUTION: An on-off valve gear 10 of granules has: a connection pipe 14 including an inflow port 14a into which granules flow and an outflow port 14b which opens at least in a downward direction and from which the granules flow; a cylindrical body 22 including an upstream side end 22b provided with an upstream side opening 22a and a downstream side end 22d provided with a downstream side opening 22c and provided at the connection pipe 14 in a manner that the downstream side end 22d can get into/out from the connection pipe 14; a valve body 18 which opens or closes the outflow port 14b; and a valve body moving mechanism 20 which causes the valve body 18 to move forward or rearward in an opening direction of the outflow port 14b. The valve body 18 is moved toward the outflow port 14b by the valve body moving mechanism 20 to contact with the downstream side end 22d of the cylindrical body 22 and close the downstream side opening 22c. Then, the valve body 18 moves with the cylindrical body 22 to close the outflow port 14b.SELECTED DRAWING: Figure 2
Patent JP-2020177770-A (JP)
Title: Porous layer for nonaqueous electrolyte secondary battery
Inventor: IWATA SHIZUKA
IPC: H01M50/457
Filed: 2019-04-16
Abstract: To provide a porous layer for a nonaqueous electrolyte secondary battery, which enables the enhancement in initial battery characteristic just after initial charge/discharge of a nonaqueous electrolyte secondary battery, and a laminate separator for a nonaqueous electrolyte secondary battery, which has the porous layer for a nonaqueous electrolyte secondary battery.SOLUTION: A porous layer for a nonaqueous electrolyte secondary battery is 0.6 or larger and 11.0 or smaller in the standard deviation of a burst strength. A laminate separator for a nonaqueous electrolyte secondary battery comprises a polyolefin porous film and the porous layer for a nonaqueous electrolyte secondary battery, which are laminated on one or each face of the polyolefin porous film.SELECTED DRAWING: None
Patent JP-2020176802-A (JP)
Title: Heat exchanger and water heating device including the same
Inventor: ICHIYAMA KOSUKE
IPC: F28F1/32
Filed: 2019-04-22
Abstract: To provide a heat exchanger which can properly prevent drain water from being discharged from an exhaust port to the outside while reducing exhaust resistance.SOLUTION: A heat exchanger HE includes a drain water scattering prevention member 4 attached to pipe body parts 30 of a heat transmission pipe 3. The drain water scattering prevention member 4 includes: a ventilation opening 40 which allows a gas for heating to pass; and a drain water guide part 41 which enables drain water existing near lower parts of outer peripheral surfaces of the pipe body parts 30 to flow downward along the drain water scattering prevention member.SELECTED DRAWING: Figure 3
Patent JP-2020176808-A (JP)
Title: Housing structure for refrigerator
Inventor: AOYAMA HIROSHI
IPC: F25D23/06
Filed: 2019-04-23
Abstract: To provide a housing structure for a refrigerator that reduces weight by reducing the number of components while suppressing deformation in the housing and improves the external appearance.SOLUTION: A housing structure for a refrigerator includes: a housing 1 for a refrigerator; and a first door 7 and a second door 8 lighter and smaller than the first door 7, which are respectively supported to a right side plate 5 and a left side plate 6 in the housing 1 so as to be capable of being opened and closed respectively in right and left directions and close a single storage chamber by both of them. The right side plate 5 supporting the first door 7 has flexural rigidity that is smaller than that of the left side plate 6 supporting the second door 8.SELECTED DRAWING: Figure 1
Patent JP-2019146580-A (JP)
Title: Production of functionalized linear dna cassette, and quantum dot/nanoparticle mediated delivery in plants
Inventor: KERRM Y YAU
IPC: A01H1/00
Filed: 2019-04-25
Abstract: To provide methods for noninvasively delivering a functionalized linear nucleic acid cassette molecule to a plant cell having an intact cell wall using nano particles.SOLUTION: Provided is a method for introducing a functionalized linear nucleic acid cassette molecule of interest into a plant cell having a cell wall, the method comprising: providing the plant cell having a cell wall; coating a nanoparticle with a functionalized linear nucleic acid cassette molecule of interest; contacting the plant cell having a cell wall with the coated nanoparticle each other; and allowing uptake of the nanoparticle and the functionalized linear nucleic acid cassette molecule of interest into the plant cell comprising a cell wall.SELECTED DRAWING: None
Patent JP-2020182107-A (JP)
Title: Electronic member and manufacturing method thereof
Inventor: ITO MORIMICHI
IPC: H01Q17/00
Filed: 2019-04-25
Abstract: To provide an electronic member that includes an element structure that makes up a metamaterial that can achieve miniaturization and absorb and block noise, and a manufacturing method thereof .SOLUTION: An electronic member 1 includes a substrate 10 having a first surface 11 and a second surface 12 facing each other, and one or more element structures 100 provided on the substrate 10. The element structure 100 includes a first conductive layer 111, a first dielectric layer 131, and a second conductive layer 121 which are laminated on the first surface, and a third conductive layer 112, a second dielectric layer 132, and a fourth conductive layer 122 which are laminated on the second surface 12. The electronic member 1 includes first means 101 that conducts the first conductive layer 111 and the third conductive layer 112 by connecting their close ends to each other, and second means 102 that conducts the second conductive layer 121 and the fourth conductive layer 122 by connecting their close ends to each other.SELECTED DRAWING: Figure 1
Patent JP-2020180764-A (JP)
Title: Heat exchange element, heat exchanger, and heat exchange device
Inventor: NITTA MINORU
IPC: F28D7/16
Filed: 2019-04-26
Abstract: To provide a heat exchange element capable of improving heat exchange efficiency without requiring a fin for improving a heat transfer coefficient.SOLUTION: A heat exchange element includes a tubular member 10 which allows a first heat exchange medium C to flow to the inside and allows a second heat exchange medium D to flow to the outside, and a collision plate 11 which is disposed inclined relative to an axis O of the tubular member 10 in the inside of the tubular member 10. The collision plate 11 is brought into contact with inner surfaces 10a, 10b of the tubular member 10 at both ends in a maximum inclination direction S of the collision plate 11 with respect to the axis O, and is separated from inner surfaces 10c, 10d of the tubular member 10 at both side end edges 11c, 11d in a direction orthogonal to the maximum inclination direction S.SELECTED DRAWING: Figure 1
Patent JP-2020183308-A (JP)
Title: Clamp device
Inventor: FUJIMORI ISAMU
IPC: B66C1/42
Filed: 2019-05-08
Abstract: To provide a clamp device capable of stably and reliably holding a work for a long time.SOLUTION: A clamp device comprises a suspending support rod 2 suspended by a lifting means, upper links 5L, 5R the inner ends of which are pivotally attached to the suspending support rod 2 by an upper shaft 4, supporting links 7L, 7R pivotally attached to the outer ends of the upper links 5L, 5R by outer shafts 6L, 6R and hanging down from the outer shafts 6L, 6R, gripping members 9L, 9R fixed to each supporting links 7L, 7R, pivotally attached to each other by a lower shaft 8, and capable of gripping a work W, and a connection link 3, where the connection link is made of a metal plate and has an elongated hole 31 into which the upper shaft 4 is fitted so as to be relatively movable in the vertical direction, and the lower end part of the connection link is pivotally attached to the gripping members 9L, 9R by the lower shaft 8 so that the upper shaft 4 is on a straight line connecting the outer axes 6L, 6R to each other or is below the straight line in the state where the upper shaft 4 abuts on the upper end of the elongated hole 31.SELECTED DRAWING: Figure 1
Patent JP-2019200787-A (JP)
Title: Image processor, method for processing image, imaging device, and program
Inventor: NARITA MASARU
IPC: G06T7/246
Filed: 2019-05-08
Abstract: To provide an image processor which can realize tracking and controlling of a feature point adapted to an estimated noted target of a user.SOLUTION: An image input unit 101 of an image processor 100 acquires image data and outputs the image data to a region division unit 102. The region division unit 102 divides an image into plural regions, and a feature point extraction unit 103 extracts a feature point in each of the regions. A feature point tracking unit 107 tracks a tracking feature point determined to be a tracking target. A noted target estimation unit 109 estimates the noted target of a user on the basis of such camera information as an imaging mode or a main subject. A matching degree calculation unit 110 calculates the matching degree of the noted target of the user and the distribution of the tracking feature point. A feature point tracking control unit 111 determines a feature point to be continued to track according to the calculated matching degree, and controls tracking of the feature point by the feature point tracking unit 107.SELECTED DRAWING: Figure 1
Patent JP-2020188369-A (JP)
Title: Surveying instrument communication management system
Inventor: KIKUCHI TAKESHI
IPC: G01C15/00
Filed: 2019-05-15
Abstract: To provide a surveying instrument communication management system that enables management by a management server via a communication network even when a surveying instrument does not have a communication function with a management server via a communication network.SOLUTION: A surveying instrument communication management system includes a management server MS, a terminal RT1 that has a terminal control unit 32, and can communicate with the management server MS via a communication network N, and a surveying instrument TS equipped with a control unit 17, and when the surveying instrument TS and the terminal RT1 are connected via respective external interfaces 14b and 35b, the terminal control unit 32 causes the control unit 17 to install an operation execution program for executing a predetermined operation on the surveying instrument TS, and the terminal RT1 transmits data output from the surveying instrument TS by executing the operation execution program to the management server MS, and the management server MS manages the surveying instrument TS on the basis of the received data.SELECTED DRAWING: Figure 8
Patent JP-2020186597-A (JP)
Title: Wind pressure reduction device with water proof function
Inventor: KIKUCHI MASAZUMI
IPC: E04H15/16
Filed: 2019-05-16
Abstract: To newly develop an all-weather tent and sheet through which wind passes because rain water enters through a hole and a window when raining, in a situation that: a tent and a sheet are conventionally used for protecting from rain, wind and sunlight; recently there are instances where an installed tent is dispersed by strong wind to cause an accident and a sheet flying with wind is fallen on a road; and an accident of a tent and a sheet mainly by wind can be prevented by providing a hole, a window and the like through which wind passes.SOLUTION: An object of this invention comprising an air blowing-out pile (hole) flexibly corresponding a wind flow direction can prevent entry of rain water while releasing wind power by being installed with a constant range and interval.SELECTED DRAWING: Figure 1
Patent JP-2019202138-A (JP)
Title: Sanitary absorbent tool
Inventor: HOSHIKAWA MITSUHIRO
IPC: A61F13/51
Filed: 2019-05-16
Abstract: To provide a sanitary absorbent tool causing extremely less affection on the skin of a wearer, and hardly generating discomfort due to skin stress.SOLUTION: A sanitary absorbent tool includes: a surface sheet 11 comprising a nonwoven fabric having cotton fibers as the material, and having hydrophilic property; a rear surface sheet 12 having liquid impermeability, and stacked on the rear surface side of the front sheet; an absorber 14 having cotton-like fibers having water absorbing property as the material, and stored between the surface sheet 11 and the rear surface sheet 12; and a protective sheet 21 having water repellency, and connected to marginal parts at width direction both sides vertical to the longitudinal direction of the surface sheet 11 and the rear surface sheet 12, in a state of being stacked on the surface side of the surface sheet 11.SELECTED DRAWING: Figure 1
Patent JP-2020190609-A (JP)
Title: Image forming apparatus and image reading device
Inventor: KIDO YASUMASA
IPC: H04N1/00
Filed: 2019-05-21
Abstract: To provide an image forming apparatus that can prevent a deterioration in the degree of parallelization between a rotating shaft of a drive gear and a rotating shaft of a driven gear provided on a rotatable rotating member.SOLUTION: An image forming apparatus comprises: a first gear 4 rotated by a driving force of a motor 3; a bearing 5a and a bearing 5b attached to a rotating shaft 3a of the first gear 4, and arranged on both sides of the first gear in a thrust direction; a second gear 2 separated from the first gear when a right door is at an open position, and meshed with the first gear when the right door is at a closed position to receive transmission of the driving force of the motor from the first gear; a bearing 6a and a bearing 6b attached to a rotating shaft 42a of the second gear, and arranged on both sides of the second gear in the thrust direction; and a holder member 7 provided on a housing and integrally holding the bearing 5a and the bearing 5b, the holder member into which the bearing 6a and the bearing 6b advance when the right door moves from the open position to the closed position, and with which the bearing 6a and the bearing 6b are meshed when the right door is at the closed position to hold the bearing 6a and the bearing 6b.SELECTED DRAWING: Figure 4
Patent JP-2020191377-A (JP)
Title: Circuit board
Inventor: OTA YUKI
IPC: H05K1/16
Filed: 2019-05-22
Abstract: To suppress an increase in the number of electronic components installed on a circuit board.SOLUTION: A circuit board 10 includes a plurality of capacitors 51 to 55 composed of a pair of electrodes and a dielectric material interposed between the pair of electrodes. A distance between the pair of electrodes in a first capacitor from among the plurality of capacitors 51 to 55 is different from a distance between the pair of electrodes in the second capacitor from among the plurality of capacitors 51 to 55.SELECTED DRAWING: Figure 2