baber/WOPTO huggingface dataset:
Patent JP-2020049410-A (JP)
Title: Separation film module
Inventor: NOGUCHI NAOKI
IPC: B01D63/06
Filed: 2018-09-26
Abstract: To provide a separation film module configured so that bending loads applied to a support member supporting one ends of tubular separation films can be reduced and the number of the tubular separation films can be increased.SOLUTION: The separation film module comprises: a cylindrical housing 2; a plurality of tubular separation films 3 arranged in a longitudinal direction of the housing 2; end pipes 4 connected to lower ends of the tubular separation films 3; support boxes 5 for supporting the end pipes 4; and a back-pressure chamber 16 arranged below the support box 5. The insides of the tubular separation films 3 are communicated with assembly chambers 5v of the support boxes 5. Permeable fluid is taken out through a nozzle 5n provided in the support box 5. A chamber 11 is communicated with the back-pressure chamber 16 through a communication hole 14f of a tie-rod 14 and both chambers 11 and 16 are set to have approximately equal pressure.SELECTED DRAWING: Figure 5
Patent JP-2020050474-A (JP)
Title: Sheet discharge device
Inventor: SAITO TAKEHIRO
IPC: B65H31/30
Filed: 2018-09-26
Abstract: To provide a sheet discharge device capable of preventing sheets of a sheet bundle from being loosened in delivering them between two conveying parts.SOLUTION: A sheet discharge device 1 includes: a first conveying part (first conveyor 10) for conveying a sheet bundle PB comprising a plurality of loaded sheets P to a downstream side in a conveying direction D; a second conveying part (second conveyor 20) for conveying the sheet bundle PB conveyed from the first conveying part to the downstream side in the conveying direction D; and a control part 30. The control part 30 controls at least one of a first conveyance driving part (first conveyor conveyance driving part 70) for driving the first conveying part and a second conveyance driving part (second conveyor conveyance driving part 80) for driving the second conveying part so as to perform speed adjustment (steps S7 to S9) of reducing a speed difference between a conveying speed (speed V0) of the first conveying part and a conveying speed (speed V0-d) of the second conveying part decelerated due to a load caused by delivery of the sheet bundle PB in delivering the sheet bundle PB from the first conveying part to the second conveying part.SELECTED DRAWING: Figure 3
Patent JP-2020048490-A (JP)
Title: Bush cutting cord body and rotor for cord type bush cutter
Inventor: MAKI MORIHIRO
IPC: A01D34/416
Filed: 2018-09-27
Abstract: To provide a bush cutting cord body capable of smoothly cutting even if being grass and bushes with trunks grown thickly, and provide a rotor for a cord type bush cutter equipped with the bush cutting cord body.SOLUTION: A bush cutting cord body 100 has flexibility and extends in a long-length, and has a cross-sectional shape formed in a square. In this case, the bush cutting cord body 100 is configured such that one side L of the square in the cross-sectional shape is formed in 3.5 mm or more and 4.5 mm or less. This bush cutting cord body 100 is equipped to a rotor 110 for a cord type bush cutter. The rotor 110 for the cord type bush cutter includes a cylindrical bush cutting cord body holding part 113 opened toward the outside in a radial direction in an outer edge of a base body 111 in a disk shape. The bush cutting cord body holding part 113 is a cylindrical portion being penetrated and received while the bush cutting cord body 100 is folded and a bending part 102 in the bush cutting cord body 100 of this folded state is exposed in the center side of the base body 111.SELECTED DRAWING: Figure 1
Patent JP-2019058952-A (JP)
Title: Coating material, surface-treated member and method for producing surface-treated member
Inventor: MATSUNAGA AKIO
IPC: C22C21/00
Filed: 2018-09-27
Abstract: To provide a coating material that can promote water diffusion and simplify a surface-treatment step.SOLUTION: A coating material 31 coats a base material 30. The coating material contains a K-Cs-Al-F, fluoride-based, noncorrosive flux with a mass concentration of cesium fluoride of 11% or more. The coating material is formed by a slurry supply step for supplying slurry comprising a fluoride-based noncorrosive flux suspended in water, to the base material, and a baking step for baking the slurry on the base material at 500-600°C.SELECTED DRAWING: Figure 3
Patent JP-2020057482-A (JP)
Title: Detection system and electric outlet
Inventor: YOSHIDA HIROSHI
IPC: H01R13/713
Filed: 2018-09-28
Abstract: To provide a detection system capable of improving the reliability regarding the contact state between conductors.SOLUTION: At least part of the detection system is disposed at the first side to which the electric power is supplied or at the second side which receives the supply of the electric power. A first conductor C1 at the first side and a second conductor C2 at the second side are in contact with each other to form an electric path L1 of the electric power. The detection system includes a detection part. The detection part performs at least one of supply cutoff and resistance value notification on the basis of the resistance value for contact point P1 between the first conductor C1 and the second conductor C2.SELECTED DRAWING: Figure 6
Patent JP-2019031516-A (JP)
Title: Use of purified 2'-fucosyllactose, 3-fucosyllactose and lactodifucotetraose as prebiotics
Inventor: DAVID S NEWBURG
IPC: A23L33/125
Filed: 2018-10-03
Abstract: To provide pharmaceutical compositions for stimulating bacterial growth in gastrointestinal tracts of mammalian subjects.SOLUTION: Provided is a prebiotic composition comprising an effective amount of a purified human milk oligosaccharide for stimulating the growth of commensal bacteria endogenous to the intestine of a mammalian subject, where the oligosaccharide comprises purified 2'-fucosyllactose (2'-FL), purified 3-fucosyllactose (3-FL) or purified lactodifucotetraose (LDFT).SELECTED DRAWING: Figure 1
Patent JP-2020057547-A (JP)
Title: Electrical device
Inventor: SAWAZAKI KEISUKE
IPC: H02M7/48
Filed: 2018-10-03
Abstract: To provide a technique for improving the vibration resistance of a connector with respect to an electrical device in which the connector is fixed by a bolt inserted from above.SOLUTION: In a power control device 10 (electrical device), a DC power connector 15 and an air conditioner connector 16 are fixed to the rear surface 11a. The DC power connector 15 and the air conditioner connector 16 are fixed by two bolts 41a and 41b inserted from above, respectively. Distances from the rear surface 11a to the bolts 41a and 41b fixed to the housing 11 are different from each other. A straight line passing through the bolts 41a and 41b intersects with the rear surface 11a. Therefore, connector swinging with the straight line passing through the bolts 41a and 41b as a rotation axis is less likely to occur.SELECTED DRAWING: Figure 4
Patent JP-2019035969-A (JP)
Title: Manufacturing method of antireflection film
Inventor: IKEGAMI TAKASHI
IPC: C23C14/08
Filed: 2018-10-10
Abstract: To provide a thin film having uniform thickness in a width direction.SOLUTION: A manufacturing method includes: (A) a step of energizing a predetermined sputter chamber and forming a given single layer of a thin film thicker than target thickness in an antireflection film composed of multilayered thin films on a base material film; (B) a step of measuring reflection characteristics of the single layer of a thin film and confirming that a peak value or a bottom value of a reflection spectrum corresponds to a desired range; (C) a step of repeating the steps (A) and (B) regarding another given layer; (D) a step of energizing every predetermined sputter chamber to be used in the respective steps above, and forming the antireflection film on the base material film; (E) a step of measuring reflection characteristic of the antireflection film and confirming that reflection spectrum a peak value and a color tone correspond to a desired range; (F) a step of adjusting a gas flow rate in the corresponding sputter chamber and sputter electric voltage, if not corresponding to the desired range in the step above; and (G) a step of switching the base material film to a polarizer film and performing regular deposition.SELECTED DRAWING: Figure 9
Patent JP-2020059254-A (JP)
Title: Liquid discharge device, discharge control method, and liquid discharge head
Inventor: KATO MAKI
IPC: B41J2/14
Filed: 2018-10-12
Abstract: To provide a liquid discharge device capable of maintaining a stable discharge operation by inhibiting the life of a liquid discharge head from being shortened, a discharge control method, and the liquid discharge head.SOLUTION: Before a heat element is driven, a voltage is applied to an upper electrode and a counter electrode so that a voltage of the upper electrode can become lower than that of the counter electrode. As soon as or after the heat element is driven, the voltage is applied to the upper electrode and the counter electrode so that the voltage of the upper electrode can become higher than that of the counter electrode.SELECTED DRAWING: Figure 8
Patent JP-2020063526-A (JP)
Title: Power controller and globe
Inventor: HAYASHI TAIZO
IPC: A41D19/015
Filed: 2018-10-15
Abstract: To provide a power controller which can reduce bulkiness of a connection line and to provide a globe.SOLUTION: An electric heating type heater set 100 is constituted of a power controller 101, a battery 103 and an electric heating type heater device 104. The electric heating type heater device 104 is constituted of a connector section 105, a connection cord 106 and a sheet-type heat generator 107. The power controller 101 comprises: a USB male connector 101c connected to the battery 103; a power output female connector 101d which is indirectly connected to the sheet-type heat generator 107 driven by power from the battery 103; and a body section 101a. The body section 101a converts power inputted from the USB male connector 101c into a system of power appropriate for acting on the sheet-type heat generator 107, and outputs the power to the power output female connector 101d. The USB male connector 101c is formed by a terminal in a USB system.SELECTED DRAWING: Figure 1
Patent JP-2020067488-A (JP)
Title: Cover sheet for grand piano keyboard cover
Inventor: IMASAKA NORIKO
IPC: G10C3/02
Filed: 2018-10-22
Abstract: To provide a cover sheet for a grand piano keyboard cover, which can be easily attached to and detached from a grand piano, prevents scores and writing implements from falling to a gap between the keyboard cover and a music stand, by covering the gap when the keyboard cover is opened, and can prevent damage of a piano body and fingers caused by the keyboard cover closing suddenly, by fixing the keyboard cover and the piano body.SOLUTION: A cover sheet for a grand piano keyboard cover comprises a plurality of bendable fixing members 2 for fixing to a keyboard cover of a piano and a piano body, and a fixing cloth 3 for fixing the fixing member 2 to a belt-like cloth, in the inside of a lining cloth 1a and a front cloth 1b of the belt-like cloth.SELECTED DRAWING: Figure 1
Patent JP-2020066243-A (JP)
Title: Pneumatic tire for heavy load
Inventor: OKABE TARO
IPC: B60C15/00
Filed: 2018-10-22
Abstract: To provide a pneumatic tire 32 for a heavy load which achieves improvement of bead durability and reduction of rolling resistance while achieving weight reduction.SOLUTION: This tire 32 includes: a pair of beads 40; a carcass ply 82 having a ply body 84 spanned between one bead 40 and the other bead 40 and folded parts 86, each of which continues into the ply body 84 and is folded from the axial inner side to the outer side around the bead 40; and a pair of fillers 52, each of which is located at the outer side of the folded part 86 in an axial direction and includes a metal cord. The bead 40 includes: a core 64; a first apex 70 which encloses the core 64; and a second apex 72 located at the radial outer side of the first apex 70. An outer periphery of the first apex 70 has a rounded profile. A recess 96 is provided at a zone, located between a maximum width position and an end 88 of the folded part 86, of a side surface 34 of the tire 32.SELECTED DRAWING: Figure 2
Patent JP-2020038332-A (JP)
Title: Assembly type rotated image display
Inventor: YUMOTO YOSHIHIDE
IPC: G09F19/02
Filed: 2018-10-22
Abstract: To provide an assembly type rotated image display which can be easily assembled when it is used, without requiring external motive power.SOLUTION: Provided is a rotated image display having image display sheets 10a-10d and rotated by a turning force added thereto from a turning force adding element 100, the rotated image display comprising: a pair of plate-like leg plates 223 and at least two or more plate-like support plates 221, 222. The leg plates 223 have an engagement groove to engage with the support plates 221, 222, and the support plates 221, 222 have an engagement groove to engage with the leg plates 223 and a mounting part for mounting a rotating part 210. The leg plates 223 and the support plates 221, 222 are engaged together by means of the engagement grooves and assembled in shape of parallel crosses so that the leg plates 223 are erected, and the rotating part 210 is mounted in the mounting part of the support plates 221, 222 to complete assembling.SELECTED DRAWING: Figure 1
Patent JP-2020066347-A (JP)
Title: tire
Inventor: SUZUKI TAKAHIRO
IPC: B60C15/04
Filed: 2018-10-25
Abstract: To provide a tire with excellent durability using a bead member having a bead core having a bead cord coated with resin and a bead filler made of resin integrally molded.SOLUTION: A tire 10 comprises a carcass ply 40 forming a frame of the tire and having a carcass cord 41 coated with rubber. A bead part 60 includes a bead member 65 including a bead core 61 having a bead cord 61a coated with a resin material and a bead filler 63 made of a resin material led to the bead core 61. On a cross section along a tire width direction WD and a tire radial direction RD, the carcass ply 40 is arranged along an outer peripheral surface 651 of the bead member 65, where a distance between an opposing part 411 along the outer peripheral surface 651 of the bead member 65 in the carcass cord 41 and the outer peripheral surface 651 of the bead member 65 is at least 0.3 mm or more.SELECTED DRAWING: Figure 3
Patent JP-2019039008-A (JP)
Title: Method for upgrading purified heavy residual oil to petrochemicals
Inventor: THOMAS HUBERTUS MARIA HOUSMANS
IPC: C10G67/00
Filed: 2018-10-26
Abstract: To upgrade purified heavy residual oil to petrochemicals.SOLUTION: The present invention is a method of upgrading a purified heavy residual oil to petrochemicals comprising: (a) a step for separating hydrocarbon raw materials in the distillation unit to a top stream and a bottom stream, (b) a step for feeding the bottom stream to a hydrogenolysis reaction zone, (c) a step for separating the reaction product generated by the reaction zone in the (b) process into a stream rich in monocyclic aromatic compound and a stream rich in polycyclic aromatic compound, (d) a step for feeding the stream rich in monocyclic aromatic compound to a gasoline hydrocracking (GHC) unit, and (e) a step for feeding the stream rich in polycyclic aromatic compound to a ring-opening reaction zone.SELECTED DRAWING: None
Patent JP-2020071716-A (JP)
Title: Abnormality determination method, feature quantity calculation method, and appearance inspection device
Inventor: YAMANAKA MASAO
IPC: G01N21/93
Filed: 2018-10-31
Abstract: To provide an abnormality determination method for accurately determining an abnormality based on an image.SOLUTION: The abnormality determination method performing learning based on a plurality of first images, and determines an abnormality included in a second image based on the learning result. The method includes: a feature quantity acquisition step including a first step of obtaining a plurality of dissimilarities between a first area set in an image and a second area set at a position different from the first area while changing the position of the second area, and a second step of integrating the plurality of dissimilarities to obtain a feature quantity corresponding to a pixel representing the first area; a learning step of obtaining a feature quantity corresponding to a pixel included in the first image through the feature quantity acquisition step, and causing an identifier to perform learning; and a determination step of obtaining a feature quantity corresponding to a pixel included in the second image through the feature quantity acquisition step, and determining an abnormality by the learned identifier.SELECTED DRAWING: Figure 1
Patent JP-2020070766-A (JP)
Title: Engine cooling device
Inventor: YAMAMOTO HIROSHI
IPC: F01P7/14
Filed: 2018-11-01
Abstract: To suppress an increase in water pressure at high speed of an engine.SOLUTION: An engine cooling device includes: a mechanical water pump 12; a radiator 19 in which a water pressure holding mechanism 25 is installed in a downstream side tank 23; and a cooling water control valve 15 that can vary an opening ratio of a radiator port P1 discharging cooling water to a radiator water passage 16. The engine cooling device further includes a control circuit 28 that controls the cooling water control valve 15 so that a request opening ratio in response to a cooling request from an engine 10 is set as the opening ratio of the radiator port P1 when engine speed is smaller than a predetermined high speed determination value and so that an opening ratio smaller than the request opening ratio is set as the opening ratio of the radiator port when the engine speed is the high speed determination value or greater.SELECTED DRAWING: Figure 1
Patent JP-2020072038-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: ARISE ICHIRO
IPC: H01M10/0525
Filed: 2018-11-01
Abstract: To provide a non-aqueous electrolyte secondary battery having excellent charge capacity after high rate discharge.SOLUTION: A non-aqueous electrolyte secondary battery includes a porous layer including an inorganic filler and a resin, and a positive and negative electrode plate whose capacitance per measurement area of 900 mmis within a specified range, and the aspect ratio of a projected image of the inorganic filler on the surface of the porous layer and the peak intensity ratio(I/I) of arbitrary diffraction planes (hkl) and (abc) orthogonal to each other when measured by a wide-angle X-ray diffraction method is within a specified range.SELECTED DRAWING: None
Patent JP-2020069260-A (JP)
Title: Washing machine
Inventor: MAEBA KATSUYUKI
IPC: D06F37/26
Filed: 2018-11-01
Abstract: To provide a washing machine allowing a user and the like to install the same in a stable state.SOLUTION: A fully automatic washing/drying machine 1 comprises: a housing 10; an outer tank 20 elastically supported inside the housing 10; a washing and dewatering tub 24 rotatably disposed inside the outer tank 20, in which the laundry is stored; a drive unit 30 for rotating the washing and dewatering tub 24; an acceleration sensor 80 capable of detecting oscillation that the housing 10 inclines due to rotation of the washing and dewatering tub 24, caused by the installation state of the fully automatic washing/drying machine 1; a control unit; and a buzzer. The control unit causes the drive unit 30 to rotate the washing and dewatering tub 24 and causes the buzzer to provide a notification in response to occurrence of oscillation that the housing 10 inclines exceeding allowable magnitude.SELECTED DRAWING: Figure 3
Patent JP-2020076918-A (JP)
Title: Substrate with transparent electrode layer, lighting control film, and liquid crystal display
Inventor: KONO FUMIHIKO
IPC: G02F1/1335
Filed: 2018-11-09
Abstract: To prevent the generation of a Newton ring in a liquid crystal display including a lighting control film as viewing angle control means.SOLUTION: There is provided a substrate with a transparent electrode layer that has a light-transmissive substrate, a transparent electrode layer provided on one side of the light-transmissive substrate, and a first hard coat layer provided on the other side, wherein the haze value of the substrate with a transparent electrode layer is 2.0 or more, the first hard coat layer includes a cured resin film and particles dispersed in the cured resin film, and when the diameter of the particles is X μm and the thickness of the cured resin film is Y μm, the relationship of X-Y>0.6 is satisfied. Also provided are a lighting control film using the substrate with a transparent electrode layer, and a liquid crystal display using the lighting control film.SELECTED DRAWING: Figure 1
Patent JP-2020079478-A (JP)
Title: Joint member and junction structure
Inventor: ARITA MASAKI
IPC: E04B1/58
Filed: 2018-11-12
Abstract: To provide a joint member capable of inserting in the gap between members whose dimensions change while ensuring the contact area of a stable size regardless of the dimensions between members.SOLUTION: A first member of the joint members has a first rear end face which is abutted on the end face of the member to be joined in a first direction and a contact face formed with an oblique angle with respect to the plane whose normal is the first direction. A second member has a second rear end face which is brought into contact with the surface of the supporting member that faces the end surface of a member to be joined and a contact face that is formed with an oblique angle to the plane whose normal is the first direction and whose dimensions are different from those of a contact face of the first member. The contact face of the first member and the contact face of the second member contact each other.SELECTED DRAWING: Figure 2
Patent JP-2020079370-A (JP)
Title: Composite sheet
Inventor: YOKOYAMA SHUNICHI
IPC: C08J5/04
Filed: 2018-11-14
Abstract: To provide a composite sheet which is excellent in flexibility, light resistance and tear resistance, and suppresses occurrence of wrinkles even in heating and pressing operation.SOLUTION: A composite sheet 100 is composed of a fabric sheet 11 which has a warp and a weft and is formed with an opening, and a thermoplastic elastomer 12 excellent in flexibility and light resistance, in which the fabric sheet 11 is a sheet that has a weft having a vinylon-made multifilament satisfying a predetermined condition and has an opening ratio of 20-75%, the vinylon-made multifilament of the fabric sheet 11 has a diameter of 60-900 μm, the thermoplastic elastomer 12 contains a non-yellowing or hardly yellowing type thermoplastic polyurethane elastomer, the thermoplastic elastomer 12 has surface hardness of 60 or more by JIS-A and a difference (▵YI) in yellowness after a test time of 400 hours by xenon arc test is 5 or less, and the thermoplastic elastomer 12 enters into the opening of the fabric sheet 11 and blocks the opening of the fabric sheet 11.SELECTED DRAWING: Figure 1
Patent JP-2020085984-A (JP)
Title: Light writing device and image formation device
Inventor: TANIYAMA AKIRA
IPC: G03G15/04
Filed: 2018-11-19
Abstract: To provide a light writing device for suppressing the transmission of the vibration from a deflector to an optical element via a housing, and provide an image formation device including this.SOLUTION: An optical printing head 73 includes: a deflector 13 for deflection-scanning light; optical elements 14a, 14b, and 14c; and a housing 18 for holding the deflector 13 and the optical elements 14a, 14b, and 14c. A support plate 18i of the housing 18 includes: an enclosure inner region 92 that is substantially surrounded by a vibration suppression unit 91a and a vibration transmission block unit 91b and supports the deflector 13; and a peninsula-like movable plane 92a facing the vibration transmission block unit 91b in the enclosure inner region 92. Outside enclosure inner region 92, an element holding part 18d for at least one or more optical element 14a having optical sensitivity in the vibration direction of the housing 18 is disposed.SELECTED DRAWING: Figure 2