baber/WOPTO huggingface dataset:
Patent JP-2018062539-A (JP)
Title: Block copolymer, resin composition and molded article made of the same
Inventor: MATSUI DAISUKE
IPC: C08J5/18
Filed: 2016-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a novel acrylic block copolymer having heat resistance and flexibility as well as having improved moisture permeability while maintaining excellent optical transparency of an acrylic resin.SOLUTION: A block copolymer (A) is provided, which has a glass transition temperature (Tg) of 110°C or higher and 25°C or lower and comprises at least a polymer block (a1) and a polymer block (a2). The block copolymer (A) satisfies the following conditions (I) to (III). The conditions are: (I) the polymer block (a1) is a (meth)acrylic polymer block including a structural unit derived from a (meth)acrylate and having a cyclic structure in the main chain; (II) the polymer block (a2) includes a structural unit derived from an acrylate and further includes a structural unit derived from a (meth)acrylate having a fluorine-containing substituent; and (III) the block copolymer (A) contains the structural unit derived from a (meth)acrylate having a fluorine-containing substituent by 1 to 40 wt.%.SELECTED DRAWING: None
Patent JP-2018064040-A (JP)
Title: Housing of electronic device and electronic device
Inventor: ISHIZUKA MASANOBU
IPC: H05K7/14
Filed: 2016-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a technology that inhibits deterioration of strength caused by integration of a housing and a wiring board.SOLUTION: A housing of an electronic device disclosed in this application includes: a sheath material; ribs which are formed on an inner surface of the sheath material and reinforce the sheath material; a wiring board held by the ribs located adjacent to each other and spaced away frome each other; and fitting parts each formed at a portion of the rib, with which the wiring board contacts, and fitted with an edge of the wiring board.SELECTED DRAWING: Figure 3
Patent JP-2017119085-A (JP)
Title: Sterilization method
Inventor: HIGASHIYAMA KENICHI
IPC: A23L3/3418
Filed: 2016-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a sterilization method that has an excellent sterilization effect.SOLUTION: Provided is a sterilization method including an active oxygen irradiation step for irradiating an object to be sterilized with active oxygen, and a step, after the active oxygen irradiation step, for aging the object to be sterilized finished with the irradiation. That is, although the active oxygen exerts sterilization action only when it comes into contact with the surface of the object to be sterilized, by irradiating the object to be sterilized with active oxygen and leaving the object to be sterilized finished with the irradiation as it is without the active oxygen irradiation, the sterilization action is remarkably increased as compared with one at the time point immediately after the irradiation.SELECTED DRAWING: Figure 2
Patent JP-2017080737-A (JP)
Title: Filter element with air-bleed conduit
Inventor: WILLIE L STAMEY JR
IPC: F02M37/54
Filed: 2016-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a filter element with an air-bleed conduit.SOLUTION: A filter element includes a first end cap, a second end cap, and a ring filter media disposed between the first end cap and the second end cap. The ring filter media circumscribes a central cavity. The filter element also includes an air-bleed conduit axially extending through the central cavity. The air-bleed conduit includes a first portion integrally formed with the first end cap and a second portion integrally formed with the second end cap. The second portion is configured to fluidly connect to the first portion.SELECTED DRAWING: Figure 1
Patent JP-2018067490-A (JP)
Title: Light fitting and lighting device
Inventor: AIZAWA HISANORI
IPC: F21S8/04
Filed: 2016-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a light fitting with improved workability.SOLUTION: A light fitting 200 in the invention is attached to an attached part and includes: a body frame 210 having a first area 213 which faces a light source unit 100 while spaced away therefrom, and a second area 214 provided at an outer periphery of the first area 213; and a connection component 300 which connects the light source unit 100 with the body frame 210. The connection member 300 is housed between the light source unit 210 and the first area 213 to enable a mounting hole 211b for attachment to the attached part to be formed in the second area and improve the workability.SELECTED DRAWING: Figure 7
Patent JP-2018071104-A (JP)
Title: Dredging intake structure
Inventor: WATANABE KATSUTOSHI
IPC: E02F3/92
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which: the conventional dredging intake structure does not sink too much into the water bottom, the amount of mud and sand flowing into the inside of the dredging intake structure is small, and efficient dredging cannot be performed.SOLUTION: In order to solve the above problem, provided is a dredging intake structure having an upper surface, a rear surface disposed at a rear end in the traveling direction of the upper surface, a side surface, an intake for sucking up mud and sand to be dredged which is provided in the vicinity of a lower end of the rear surface, and a fence that extends from substantially the front end of the upper surface to the lower end of the rear surface and whose clearance is equal to or less than the inner diameter of the intake in order not to put things of the size where the intake is choked up into the intake.SELECTED DRAWING: Figure 3
Patent JP-2018071156-A (JP)
Title: Door structure
Inventor: YAMASUMI TAKASHI
IPC: E05B83/16
Filed: 2016-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a door structure which can prevent a locked state of a door from being released unexpectedly at the time of collision of an automobile while being simple structure.SOLUTION: A door structure 1 comprises a door handle 2, a covering panel member 3, and a rotation restriction member 4. The door handle 2 is rotatably provided outside the door of an automobile, in a range between a lock position to lock a door and an unlocked position to release a locked door. The covering panel member 3 covers after a prescribed interval on the outdoor side of the door handle 2. The rotation restriction member 4 is formed on at least one of the door handle 2 and the covering panel member 3, and the door structure 1 is structured so as to restrict rotation of the door handle 2 to the unlocked position by narrowing a space between the other of the door handle 2 and the covering panel member 3 and the rotation restriction member 4 by the displacement of the covering panel member 3 to a side of the door handle 2 by collision of the automobile.SELECTED DRAWING: Figure 2
Patent JP-2018072570-A (JP)
Title: Speckle cancellation element and speckle cancellation mechanism
Inventor: UMEKI KAZUHIRO
IPC: G03B21/00
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily improve a speckle cancellation effect with a speckle cancellation element.SOLUTION: A speckle cancellation element is provided, on at least one surface of principal faces of a disk-shaped substrate, with fine structure areas having a fine structure that causes a phase difference in light made incident on the surface. The optical axis direction of the fine structure is rotated accompanying the rotation of the disk-shaped substrate with an axis orthogonal to the one surface as the central axis.SELECTED DRAWING: Figure 1
Patent JP-2017088485-A (JP)
Title: Optical glass, preform and optical element
Inventor: YOSHIKAWA TAKESHI
IPC: C03C3/062
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain an optical glass that has a low partial dispersion ratio (θg,F) while having a refractive index (n) and an Abbe number (ν) within desired ranges.SOLUTION: An optical glass comprises, in mass%, SiOcomponents of 10.0-70.0%, NbOcomponents of 1.0-50.0% and NaO components of 1.0-25.0%, has a mass ratio (LiO+NaO)/(ZrO) of 0.50 or more, and has 1.62 or more and 1.74 or less of a refractive index (n), 30 or more and 42 or less of an Abbe number (ν), and 0.594 or less of a partial dispersion ratio (θg, F).SELECTED DRAWING: Figure 2
Patent JP-2018074874-A (JP)
Title: Electronic control device
Inventor: MATSUMURA KENICHI
IPC: B60R16/02
Filed: 2016-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an electronic control device that can protect against negative voltage and overvoltage without providing a negative voltage protection diode and an overvoltage protection Zener diode.SOLUTION: An ECU 1 comprises: a terminal 3 to which power supply voltage VB from a battery 2 is directly supplied; a step-up chopper circuit 5 in which power supply voltage VB from a terminal 3 is input to a coil 13; a power supply circuit 7 that steps down voltage Vo2 of a cathode of a diode 14 in the step-up chopper circuit 5 to output constant voltage VD1 to a microcomputer 8; a step-up IC 6 that is operated by the power supply voltage VB from the power supply terminal 3 and that operates the step-up chopper circuit 5 such that when the voltage Vo2 is less than or equal to a specified value, the voltage Vo2 becomes to be the specified value; and a voltage limit circuit 9. The voltage limit circuit 9 comprises: a power supply switch that switches conducting/breaking of a power supply line 32 from the power supply terminal 3 to the step-up IC 6 and the coil 13; and a control IC that turns on the power supply switch when the power supply voltage VB is the voltage within a positive predetermined range.SELECTED DRAWING: Figure 1
Patent JP-2018078359-A (JP)
Title: Imaging control device and imaging control program
Inventor: INOUE YOSHITAKA
IPC: G03B15/00
Filed: 2016-11-07
Abstract: PROBLEM TO BE SOLVED: To reduce a burden on a photographer.SOLUTION: An imaging control device 10 includes an audio obtaining unit 11 that obtains audio emitted to a subject, an audio recognition unit 12 that recognizes audio obtained by the audio obtaining unit 11 and outputs a voice recognition result, a setting unit 14 that sets specific state information indicating a specific state of the subject and specific control information indicating specific imaging control of an imaging device on the basis of the voice recognition result, an image obtaining unit 15 that obtains an image including the subject, an image recognition unit 16 that recognizes the image obtained by image obtaining unit 15 and outputs the image recognition result, an imaging control unit 17 that generates control instruction information used to perform specific imaging control indicated by the specific control information when the state of the subject in the image is determined to correspond to the specific state indicated by the specific state information on the basis of the image recognition result, and an output unit 18 that outputs the control instruction information.SELECTED DRAWING: Figure 1
Patent JP-2018076701-A (JP)
Title: Movable bearing device
Inventor: MAEMURA NAOYA
IPC: E01D19/04
Filed: 2016-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a movable bearing device capable of sliding smoothly and capable of safely supporting an upper building with a lower building even if a fire or the like occurs.SOLUTION: In a movable bearing device 1 constituted by a sole plate 10 and a base plate 20 disposed in opposing portions of an upper structure 102 and a lower structure 101, a base pot 30 is provided between the sole plate 10 and the base plate 20, an upper sliding surface 12' and a lower sliding surface 22' are convex curved surfaces, and an upper sliding surface 32' and a lower sliding surface 33' are concave curved surfaces.SELECTED DRAWING: Figure 1
Patent JP-2017061154-A (JP)
Title: Noncombustible decorative plate
Inventor: MAEKAWA NAOTERU
IPC: B32B27/00
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a noncombustible decorative plate having sufficiently satisfactory noncombustibility as well as moisture proofness.SOLUTION: A noncombustible decorative plate 100 includes a resin based decorative sheet 1 on a front face of an inorganic board 4, and an inorganic thin film deposition layer 6 and a resin based film 7 in this order on a back face of the inorganic board 4. The inorganic board 4 includes a moisture content and/or water of crystallization. The back face of the inorganic board 4 has moisture proofness. Thus, the moisture content included in the inorganic board 4 effectively evaporates from a resin based decorative sheet 1 side on the front face subject to heating by a fire, so that a fireproof property can be improved.SELECTED DRAWING: Figure 1
Patent JP-2018081361-A (JP)
Title: vending machine
Inventor: TAKAYAMA AKIRA
IPC: G07F9/10
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a vending machine expected to draw fuller interest and attention of a person to the function of releasing perfume as compared with the prior art.SOLUTION: A vending machine 100 comprises a front panel 10 and a perfume releasing unit 30 provided so as to protrude from the front panel 10. The perfume releasing unit 30 includes a housing 40 and a releasing device 50. The releasing device 50 has a main body part 53 disposed inside the housing 40, a perfume releasing button 51 and a perfume releasing part 52 arranged outside the housing 40. A perfume releasing port 52H is formed in the perfume releasing part 52, and pressing the perfume releasing button 51 releases perfume-containing gas from the perfume releasing port 52H of the perfume releasing part 52.SELECTED DRAWING: Figure 4
Patent JP-2018081483-A (JP)
Title: Writing performance improvement film
Inventor: SASAKI RYO
IPC: G06F3/041
Filed: 2016-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a writing performance improvement film for stably controlling a writing vibration in a prescribed range, capable of effectively reproducing a writing performance when a writing is performed on a sheet by a pencil, and effectively suppressing occurrence of unevenness.SOLUTION: There is provided a writing performance improvement film for a touch panel comprising a substrate film and a writing performance improvement layer, in which a pen tip slide coefficient is 0.1-0.5 when a pen tip resistance is measured in a state in which a haze value is a value in a range of 10-40%, arithmetic average roughness Ra on the writing performance improvement layer is in a range of 0.15-1 μm, and a tip of a touch pen having a hard felt core in which a diameter of a pen tip is 0.5 mm, is made contact to a surface of the writing performance improvement layer in a compression condition of a load of 3.92 N so that the shaft center of the touch pen is orthogonal to a film surface of the writing performance improvement film, then, the tip of the touch pen is moved to an optional one direction parallel to the film surface of the writing performance improvement film at speed of 100 mm/minute.SELECTED DRAWING: Figure 2
Patent JP-2018078861-A (JP)
Title: Hydroponic apparatus, covering body for hydroponics, and hydroponic method
Inventor: KAI TAKESHI
IPC: A01G31/00
Filed: 2016-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a hydroponic apparatus, a covering body for hydroponics and a hydroponic method which are capable of preventing generation of algae.SOLUTION: In a hydroponic method, plant supporting bodies 2, 2 ... which support plants are inserted and fixed into each of a plurality of holes 1a, 1a ..., covering bodies for hydroponics 1, 1 ...covering nutrient liquid 4 of a cultivation tank 3 are brought into contact with each other, arrayed in parallel, floated on the nutrient liquid 4, and plants are cultivated. A space K is formed below a gap S created between a contacting one covering body 1X for hydroponics and a contacting covering body 1Y for hydroponics, and the space K is allowed to face the nutrient liquid 4 of the cultivation tank 3.SELECTED DRAWING: Figure 1
Patent JP-2017105177-A (JP)
Title: System and method for operation of multi-nozzle extrusion printhead in three-dimensional object printer
Inventor: BARRY P MANDEL
IPC: B29C48/92
Filed: 2016-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for operating a three-dimensional object printer including a multi-nozzle extrusion printhead.SOLUTION: A method of operating a multi-nozzle extrusion printhead includes operating with a controller a first actuator to produce relative movement between the printhead and an image receiving surface along a predetermined path for one layer of a three-dimensional printed object. The method further includes first printing an outline of a given layer and then printing the interior of the given layer using a plurality of extrusion nozzles. The method further optionally includes extruding material through a portion of the plurality of nozzles and turning on or off individual nozzles to ensure the swaths printed in the interior conform to the profile of the outline.SELECTED DRAWING: None
Patent JP-2018082790-A (JP)
Title: Washing machine
Inventor: KATAOKA YOSHINORI
IPC: D06F39/08
Filed: 2016-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine in which an opening area of a drain port is enlarged at low cost without creating an expensive mold, and in which washing water in a water tub and a heater storage container circulates efficiently at low cost.SOLUTION: A washing machine includes: a washing machine body 11; a water tub 13 supported inside the washing machine body 11, and having a drain port at a bottom part; and a heater unit 32 arranged at a lower position than the water tub 13, and communicated with an inner bottom part of the water tub 13. The heater unit 32 has: a heater storage container 37 for storing a heater 38 for heating washing water inside; and a plurality of pieces of water passages for communicating an inner bottom part of the water tub 13 and the heater storage container 37. The drain port is formed to be an elliptical shape.SELECTED DRAWING: Figure 2
Patent JP-2018082851-A (JP)
Title: Absorbent article
Inventor: TAKITA HIROMI
IPC: A61F13/49
Filed: 2016-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent article which suppresses twisting and distortion in an absorbent core, can deform the absorbent core in accordance with the shape of the hip, and can improve adhesion to the skin of a wearer.SOLUTION: An absorbent core 24 has a plurality of recesses 4 extending in a horizontal direction Y which are arranged intermittently in a vertical direction X at a core backward part 242 positioned at the back of a central position of an absorbent article in the vertical direction X. The recesses 4 have edge parts on a rear end side of the vertical direction X of the absorbent article which are in the projection shape. The absorbent core 24 has parts 47 whose intervals in the vertical direction X are narrow and parts 49 whose interval are wide between two adjacent recesses 4. The parts 47 of narrower gaps are positioned in center parts in the horizontal direction Y of the two adjacent recesses 4 respectively.SELECTED DRAWING: Figure 6
Patent JP-2018084081-A (JP)
Title: Litter for going up and down along bracing struts
Inventor: NAKANISHI YASUO
IPC: E04G21/16
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a litter for going up and down along bracing struts, easy to handle, operational in a short time and workable in a small area.SOLUTION: A litter 1 supports a number of bracing struts at the same time in a temporary scaffold and has an upper pocket and a lower pocket, each of them projecting in a radial direction, axially positioned with a distance D in between. It has a long shaft 2 which can be connected to a winch wire at its upper end, an upper jaw 3, projecting in a radial direction at a position near the upper end of the shaft 2, with recessed parts intermittently located its alongside, each of which accepts a bracing strut in parallel to the long shaft, brackets 4, projecting upward located between the recessed parts and the shaft, each of which corresponds to each recessed part and possibly engages forementioned upper pocket, and a lower jaw 5, projecting in a radial direction at a position near the lower end of the shaft 2 apart from the upper jaw 3 by the distance D mostly, with recessed parts axially located in the same position as recessed parts of the upper jaw 3, each of which can accept a bracing strut in parallel to the long shaft 2.SELECTED DRAWING: Figure 1
Patent JP-2018086989-A (JP)
Title: Overhead line
Inventor: HAYASAKA TAKAMASA
IPC: B60M1/23
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an overhead line capable of preventing arc discharge generated between itself and a slider of a pantagraph by a simple constitution.SOLUTION: An overhead line 1 in which a trolley wire 7 along which a slider of a pantagraph is slid is supported intermittently by a suspension wire positioned on the upper side, through hangers 4 on a plurality of spots in a length direction, has an auxiliary line 6 arranged on an upper position of the trolley wire 7, and a plurality of clamps 5 positioned between the auxiliary line 6 and the trolley wire 7, and provided at an interval along the length direction of the trolley wire 7, for connecting mechanically the trolley wire 7 to the auxiliary line 6.SELECTED DRAWING: Figure 1
Patent JP-2018089818-A (JP)
Title: Knock type writing instrument
Inventor: NAMIKI YOSHIHARU
IPC: B43K29/02
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a knock type writing instrument endowed with a simple mechanism which makes it possible to carry out more stable scratching action and the like.SOLUTION: A knock type writing instrument 1 comprises a knock-lock member 50 movable by gravity in a longitudinal direction in a barrel 2, and an engaging part 60 provided at a barrel side and capable of being engaged with the knock-lock member, wherein one or both of an operation part and the knock-lock member have a first inclined face inclined to a peripheral direction with respect to a plane vertical to a longitudinal direction, and one or both of the knock-lock member and the engaging part have a second inclined face inclined to the peripheral direction with respect to the plane vertical to the longitudinal direction; the first inclined face and the second inclined face are not parallel with each other; when a front end of the barrel is turned upward, the knock-lock member moves backward and is brought into contact with the operation part in the first inclined face, whereby the knock-lock member slightly rotates, and then when the operation part is pushed forward, the knock-lock member is engaged with the engaging part in the second inclined face, whereby the operation part is prevented from moving forward.SELECTED DRAWING: Figure 28
Patent JP-2018091778-A (JP)
Title: Drop dump object movement analysis method, drop dump object and drop dump object movement analysis system
Inventor: MORISAKI YUKI
IPC: G01P15/18
Filed: 2016-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a drop dump object movement analysis method, drop dump object, and drop dump object movement analysis system that can broaden an analysis range of the drop dump object.SOLUTION: A drop dump object 20 includes: a first three-axis acceleration sensor 22 that is set up at a fiducial point of a movement analysis; a second three-axis acceleration sensor 24 that is set up at a first prescribed point; and a third three-axis acceleration sensor 26 that is set up at a second prescribed point. A movement analysis method of the drop dump object 20 includes: an acceleration detection step of detecting acceleration at the fiducial point, the first point and the second point of the drop dump object 20 due to the three-axis acceleration sensors; a trajectory and acceleration calculation step of calculating a trajectory and acceleration of the drop dump object 20 on the basis of the acceleration at the fiducial point of the drop dump object 20; and a posture calculation step of calculating a posture of the drop dump object 20 on the basis of a difference between the acceleration at the first point or second point of the drop dump object 20 and the acceleration at the fiducial point thereof.SELECTED DRAWING: Figure 3