baber/WOPTO huggingface dataset:
Patent JP-2019144194-A (JP)
Title: Obstacle detection device
Inventor: HONDA KEIICHI
IPC: G05D1/02
Filed: 2018-02-23
Abstract: To provide an obstacle detection device that can prevent a decrease in a detection sensitivity of an obstacle even if the obstacle is in contact with the moving body and even if the obstacle is repeatedly contacted to a moving body without being damaged.SOLUTION: The device includes a mounting member 13 in which an optical passage 12 is formed along a longitudinal direction mounted along the lateral direction of the moving body 11 in a traveling direction on a front or back side of the moving body 11, a light emitting portion 17 and a light receiving portion 18 as a pair provided respectively on both sides of the longitudinal direction of the mounting member 13 in the obstacle detection device 10 having a covering member 16 made of an elastic body covering the mounting member 13, and a determining means 19 for determining the presence or absence of contact of the obstacle 15 with the covering member 16 from a light quantity change when the light emitted from a light emitting unit 17 passes through the optical passage 12 and is detected by the light receiving unit 18.SELECTED DRAWING: Figure 4
Patent JP-2019147431-A (JP)
Title: Vehicle drive device
Inventor: YAMADA TAKASHI
IPC: H02K5/04
Filed: 2018-02-26
Abstract: To prevent scattering of fragments of a side cover to conductive parts of rotary electric machines with a simpler structure when the side cover of a vehicle drive device is damaged.SOLUTION: A housing 12 of a vehicle drive device 10 includes a side cover 12a facing an axial end surface of rotary electric machines MG1, MG2 on which conductive parts are located. A damage prediction position 30a which is highly likely to be damaged is specified on the side cover 12a. A protector 40 is provided at the inner side of the side cover 12a. The protector 40 includes a scattering prevention wall 46 standing in an axial direction of the rotary electric machines MG1, MG2 between the damage prediction position 30a and the conductive parts of the rotary electric machines MG1, MG2. When the damage prediction position 30a is damaged, the scattering prevention wall 46 prevents scattering of fragments of the side cover 12a to the conductive parts of the rotary electric machines MG1, MG2.SELECTED DRAWING: Figure 3
Patent JP-2019148195-A (JP)
Title: Packing head of steam turbine, and steam turbine
Inventor: YAMADA MITSURU
IPC: F01D25/00
Filed: 2018-02-26
Abstract: To suppress steam leakage at a joining surface of a packing head.SOLUTION: The packing head of a steam turbine is provided that has a steam joint surface for dividing steam supplied to a high-pressure turbine and a middle-pressure turbine which are arranged in an axial direction of a turbine rotor. The packing head of a steam turbine comprises: a semi-annular first structure having flange-shaped two first flat surfaces, and arranged around the turbine rotor; and a semi-annular second structure having two second flat surfaces which face-contact with, and are joined to the corresponding flange-shaped two first flat surfaces. A distance L1 in an axial direction from an end surface at the high-pressure turbine side in the axial direction up to a reference plane including a steam joint surface and a distance L2 in the axial direction from an end surface at the middle-pressure turbine side in the axial direction up to the reference plane have a relationship of L1>L2.SELECTED DRAWING: Figure 1
Patent JP-2019148253-A (JP)
Title: Internal combustion engine for saddle-riding type vehicle
Inventor: OMORI KOHEI
IPC: F01M9/06
Filed: 2018-02-28
Abstract: To provide an internal combustion engine for saddle-riding type vehicle capable of reducing friction due to residual oil.SOLUTION: An internal combustion engine for saddle-riding type vehicle comprises: a crank shaft 20 provided with a pair of right and left crank weights 21; a balancer shaft 30 provided with a balancer weight 31 located between the pair of right and left crank weights 21; and right and left split crank cases 10 which have, in one body, a crank weight chamber 11 in which the right and left crank weights 21 are housed and a balancer weight chamber 13 in which the balancer weight 31 is housed, and support the crank shaft 20 and balancer shaft 30. A rotation locus of the pair of right and left crank weights 21 partially overlaps with a rotation locus of the balancer weight 31 in axial view. The internal combustion engine for saddle-riding type vehicle is further provided with a step part 15 such that right and left wall faces opposed to right and left side faces of the balancer weight 31 of the balancer weight chamber 13 are made closer to a side face of the balancer weight 31 than a wall face 11s of the crank weight chamber 11 in regions other than the overlap part.SELECTED DRAWING: Figure 2
Patent JP-2019147134-A (JP)
Title: Lead-coated discharge wire
Inventor: OGASAWARA MASAHIRO
IPC: B03C3/41
Filed: 2018-02-28
Abstract: To provide a discharge wire used for a wet electric dust collector and capable of effectively restraining the occurrence of elongation of the wire due to aging or the like.SOLUTION: A lead-coated discharge wire of the present invention is a lead-coated discharge wire 12 covered with lead and forming a discharge electrode 24 of a wet electric dust collector. The lead 31 is coated on a core wire 30 made of stainless steel, and a diameter of the stainless core wire 30 is within a range of 1.0 mm-2.0 mm. A cross section of the lead-coated discharge wire 12 orthogonal to the longer direction is preferably a star shape.SELECTED DRAWING: Figure 3
Patent JP-2019034112-A (JP)
Title: Mirror device and program
Inventor: NARITA HIDEKI
IPC: G06T11/80
Filed: 2018-03-07
Abstract: To provide a technology that enables hair treatment to be ordered by using an image of a hair pattern customized for a user in a beauty parlor or the like where hair treatment is executed using a mirror.SOLUTION: When it is detected that a hair pattern HP has been selected (YES in Step S100E), a control part 121 superimposes the selected hair pattern HP on a user's face (specifically, an image taken of the user's face), displays it on the right side of a display panel 102 (Step S200E). When an operation to enlarge a hair image H by the user or the like, the control part 121 processes the hair image H based on an adjusting operation for the hair image H, and displays the processed hair image H on the display panel 102 (Step S500E).SELECTED DRAWING: Figure 15
Patent JP-2019156412-A (JP)
Title: Packaging apparatus
Inventor: YAMAZAKI MASAHIRO
IPC: B65D85/68
Filed: 2018-03-08
Abstract: To provide a packaging apparatus causing less damage and deformation when applied with load from outside, in the packaging apparatus bound with bands.SOLUTION: A packaging apparatus comprises: an outer box 2 formed of a cardboard sheet; a buffer material 3 provided on an upper face of a packaging object 1 surrounded by the outer box 2; a cover 4 covering an upper face of the buffer material 3; and bands 5 coming into contact with side faces of the outer box 2 and an upper face of the cover 4 and binding the packaging object 1, the outer box 2, the buffer material 3 and the cover 4. The bands 5 are wound straddling a part of an upper edge of the outer box 2 from the side faces of the outer box 2 over the upper face of the cover 4, and incisions 7 are formed at a part of the outer box 2.SELECTED DRAWING: Figure 2
Patent JP-2018088017-A (JP)
Title: Optical film, method for forming optical film, and surface-emitting body
Inventor: OKUNO DAICHI
IPC: G02B3/02
Filed: 2018-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical film having excellent optical characteristics of a surface-emitting body, including an excellent light extraction efficiency, in particular, and having various different types of excellent physical characteristics including an adhesion, a resistance to impact, a low curling property, a resistance to abrasion, an antifouling property, a flame retardance, a charge preventing property, and a resistance to weather.SOLUTION: In the optical film, a plurality of convex micro-lenses are arranged, the micro-lenses have a region α and a region β, and the region β occupies the convex outer part of the micro-lenses and covers the region α. The average value of the four corner curls of the optical film in the shape of a 50 mm square is not larger than 1.0 mm when the optical film is dried for 4 hours at a temperature of 60°C.SELECTED DRAWING: None
Patent JP-2019156989-A (JP)
Title: Stretched porous film
Inventor: MUTA TAKATOSHI
IPC: C08J9/00
Filed: 2018-03-14
Abstract: To provide a stretched porous film that has an excellent touch feeling such as a flexibility and texture as well as in which the generation of unpleasant sound that occurs when the film is rubbed is suppressed and has also an excellent breathability, moisture permeability and strength.SOLUTION: Provided is a stretched porous film made of a resin composition (Z) containing a thermoplastic resin by 25 to 54 mass% and an inorganic filler (A) by 46 to 75 mass%, and the tan δ (= E''/E'), which is the ratio of a storage elastic modulus (E') and loss elastic modulus (E'') calculated from dynamic viscoelasticity measurement of the resin composition (Z), is 0.100 or more at -20°C, and the crystal melting enthalpy (ΔHm) is 10 J/g to 45 J/g.SELECTED DRAWING: None
Patent JP-2018134684-A (JP)
Title: Tool which is movable in apparatus
Inventor: THOMAS JAN HERBERT JANSEN
IPC: B21D5/02
Filed: 2018-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a tool for bending plate material and a combination thereof which allow a user to easily position within an apparatus even with respect to a heavy object when mounting the tool, and also to provide a mounting method therefor.SOLUTION: The present invention relates to a tool comprising a mounting part 5 configured to be partially received in a receiving space of an apparatus, and a shaping part extending from the mounting part. The tool is provided with displacing means the mounting part in a longitudinal direction through the receiving space. The tool can thus be handled and positioned easily even when the tool is relatively heavy. The displacing means can comprise one or more displacing members 18 protruding from the tool, for example, rollers or wheels. The invention also relates to a combination of an apparatus and such a tool, the apparatus having a receiving space in which the mounting part of the tool is received, and the receiving space comprising a wall part 46 on which the displacing means is engaged.SELECTED DRAWING: Figure 6
Patent JP-2019164585-A (JP)
Title: Information providing device, information providing method, and information providing program
Inventor: YABU MANAMI
IPC: G06Q50/10
Filed: 2018-03-20
Abstract: To provide appropriate information according to a progress state of cooking of a user.SOLUTION: An information providing device comprises an acquisition unit, a notification unit, a reception unit, and a recipe creation unit. The acquisition unit acquires a cooking recipe. The notification unit notifies a user of work items according to a work order of the cooking recipe acquired by the acquisition unit. The reception unit receives a response to notification of the work items from the user. The recipe creation unit creates a provisional recipe, which is the work order of the cooking recipe changed according to the response from the user. The notification unit notifies the user of work items on the basis of the changed work order of the cooking recipe if the work order is changed by the recipe creation unit.SELECTED DRAWING: Figure 1
Patent JP-2019163394-A (JP)
Title: Construction method of coke oven and brick block for brick structure of coke oven
Inventor: DOI KAZUHIDE
IPC: F27D1/04
Filed: 2018-03-20
Abstract: To provide the construction method of the coke oven and the brick block for the brick structure of the coke oven, that makes it possible to install a brick structure in the coke oven without mating and joining convexoconcaves of a joint surface between brick blocks, when constructing the brick structure 15 in the coke oven using the brick block 7 in which a plurality of bricks are combined.SOLUTION: Laminated end parts 10 of brick rows 8 that are in vertical contact with each other have a mutual positional relationship in which a part or all of the laminated end parts 10 are the laminated end parts with correction steps 11 and has the mutual positional relationship in which remaining laminated end parts are the laminated end parts without steps, a plurality of brick blocks 7 are arranged in a furnace length direction 31 at the brick structure installation position in the coke oven, hand-built bricks 20 are provided and fixed in a space between the brick blocks 7 adjacent in the furnace length direction 31, and the brick structure 15 is formed extending in the furnace length direction.SELECTED DRAWING: Figure 1
Patent JP-2018129308-A (JP)
Title: Method for manufacturing positive electrode active material for energy storage device
Inventor: NOMOTO KUNIHARU
IPC: H01M4/58
Filed: 2018-03-20
Abstract: PROBLEM TO BE SOLVED: To manufacture: an energy storage device having high capacity per weight or volume; and a positive electrode active material for the energy storage device.SOLUTION: A surface of a main material included in a positive electrode active material for an energy storage device is coated with two-dimensional carbon. By coating the main material included in the positive electrode active material, with a highly conductive material which has a structure expanding two-dimensionally and whose thickness is ignorable, the amount of carbon coating can be reduced and an energy storage device having capacity close to theoretical capacity can be obtained even when a conduction auxiliary agent is not used or the amount of the conduction auxiliary agent is extremely small. Accordingly, the amount of carbon coating in a positive electrode and the volume of the conduction auxiliary agent can be reduced, so that the volume of the positive electrode can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2019166652-A (JP)
Title: Manufacturing method of formed structure
Inventor: NAKAMURA HIDEKI
IPC: B29C69/00
Filed: 2018-03-22
Abstract: To improve a dimensional accuracy of an end portion and to ensure uniformity of a rigidity of the end portion.SOLUTION: A manufacturing method of a formed structure 20 that comprises a base material 31 and a formed body 50 formed on a peripheral end portion 23 of the base material 31 includes a press-forming step and a main forming step for forming the formed body 50 on the peripheral end portion 23 by injecting a thermoplastic resin constituting the formed body 50 while press-forming the base material 31 with forming dies 61, in which the forming dies 61 is provided at a position facing the peripheral end portion 23 with a sliding die 80 slidable toward the peripheral end portion 23. The main forming step includes a forming space creating step for creating a forming space S by advancing the sliding die 80 in a direction of pressing of the peripheral end portion 23 of the base material 31 for pressing the peripheral end portion 23 and subsequently retracting the sliding die 80, at the time following press-forming of the base material 31 and prior to injection of a thermoplastic resin, and an injection step for injecting the thermoplastic resin into the forming space S.SELECTED DRAWING: Figure 7
Patent JP-2018158840-A (JP)
Title: crane
Inventor: JOHANNES STEINDL
IPC: B66C23/88
Filed: 2018-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a crane having a simplified operation possibility and a high safety for an incorrect operation.SOLUTION: The crane has a crane controller for performing drive control. The crane controller is formed so as to issue a control command by an operator for the movement of crane arms and/or the movement of a work instrument (3) in a first drive mode, and has another operable drive mode. The crane controller is configured to issue an additional control command for the movement of at least one of the crane arms in order to at least partially compensate at least one component of the movement of the work instrument (3) and/or at least a part of the movement of the work instrument (3) when a predetermined control command for the movement of the work instrument (3) disposed in a crane tip (2) is issued.SELECTED DRAWING: Figure 1b
Patent JP-2019166077-A (JP)
Title: Game machine
Inventor: KARASHIMA TAKASHI
IPC: A63F7/02
Filed: 2018-03-23
Abstract: To provide a game machine that allows an operation state of operation means to be easily grasped.SOLUTION: A board box A3100 can be displaced (rotated) to a position where a surface (a front of an operation wall portion A210) on which a switch device A120 and a key device A130 of the board box A3100 are arranged and a display surface of a third symbol display device 81 take an attitude (in the present embodiment, an attitude in which both surfaces are substantially parallel) facing in the same direction (an arrow B direction). That is, the board box A3100 can be displaced (rotated) to a position where the surface (the front of the operation wall portion A210) on which the switch device A120 and the key device A130 of the board box A3100 are arranged and the display surface of the third symbol display device 81 are simultaneously visible. As a result, the switch device A120 and the key device A130 can be operated while visually recognizing the third symbol display device 81, and thus it is possible to easily grasp operation states thereof.SELECTED DRAWING: Figure 122
Patent JP-2019169417-A (JP)
Title: Film heater
Inventor: OTSUKA TATSUYA
IPC: H05B3/20
Filed: 2018-03-26
Abstract: To provide a film heater that is easy to manufacture and can be easily attached to an adherend having a shape with irregularities without impairing the design of the adherend.SOLUTION: In a film heater, a conductive pattern 2 made of conductive wires is provided on one surface of a support sheet 1 made of a transparent thermoplastic resin sheet, and the conductive pattern is provided as a continuous linear pattern of connection terminals 21a and 21b, lead wires 22a and 22b extending from the connection terminals, and a heater portion 23 extending from the lead wires.SELECTED DRAWING: Figure 1
Patent JP-2019175584-A (JP)
Title: Connector and resin composition
Inventor: HATTORI KEIICHI
IPC: C08K7/14
Filed: 2018-03-27
Abstract: To provide a connector having a high glow wire temperature, which is formed by fitting small molded products, each of which has a thin wall shape, to each other and also to provide a non-reinforced polyamide resin composition used for the molded product constituting the connector.SOLUTION: Disclosed is a connector which includes a compact (A) 7 enclosing a metal terminal and a compact (B) 8. Minimum thickness d1 of the compact (B) is 3 mm or less. A fitting part is provided, which is for fitting the compact (B) and the compact (A) to each other. The compact (A) is a fiber reinforced thermoplastic resin composition including a thermoplastic resin and glass fiber, or metal or glass. The compact (B) is a non-reinforced polyamide resin composition containing a polyamide resin and a flame retardant.SELECTED DRAWING: Figure 1
Patent JP-2019174538-A (JP)
Title: Optical device
Inventor: NODA KEIICHI
IPC: G02F1/295
Filed: 2018-03-27
Abstract: To realize a scan by means of light using a relatively simple structure.SOLUTION: An optical device comprises: a first mirror having a first reflection surface that expands in a first direction and a second direction being orthogonal to the first direction; a second mirror having a second reflection surface facing the first reflection surface; an optical waveguide layer that is positioned at a portion of a region between the first mirror and the second mirror and that propagates light along the first direction; and a dielectric layer that is positioned at an opposite side of the first reflection surface of the first mirror. Transmittance of the light in the first mirror is higher than the transmittance of the light in the second mirror, and the optical waveguide layer changes a direction of light emitted through the first mirror from the optical waveguide layer or an injection direction of the light captured into the optical waveguide layer through the first mirror by means of a structure that can adjust a refraction index and/or thickness.SELECTED DRAWING: Figure 11A
Patent JP-2019179843-A (JP)
Title: Chip component and mark forming method
Inventor: SHIMOICHI TAKUMA
IPC: H01F27/00
Filed: 2018-03-30
Abstract: To provide a chip component that can improve convenience by marking and a mark forming method applicable to manufacture of the same.SOLUTION: A chip inductor 1 as an example of a chip component includes: a chip-shaped sealing body 2; a coil conductor 21 provided in the sealing body 2; and a mark 82 formed on the outer surface of the sealing body 2.SELECTED DRAWING: Figure 1
Patent JP-2019179886-A (JP)
Title: Filler, resin composition, resin sheet, resin plate, core material and heat dissipation substrate
Inventor: TAKAHASHI MAYUMI
IPC: H05K1/03
Filed: 2018-03-30
Abstract: To provide a filler of a novel shape which enables the production of a member having an isotropic thermal conductivity.SOLUTION: The filler of the present invention comprises: inorganic particles; and a plurality of whiskers extending to outside from surfaces of the inorganic particles.SELECTED DRAWING: Figure 3
Patent JP-2019177108-A (JP)
Title: Walking support device
Inventor: WATANABE HIDEHIKO
IPC: A61H3/04
Filed: 2018-03-30
Abstract: To provide a walking support device that makes it possible to move the other end of connection means to be connected to a fitting tool fitted to a user to a position of a connection part of the fitting tool fitted to the user to facilitate work of connecting the connection means and the fitting tool.SOLUTION: A walking support device for supporting a user's walking comprises: a base; movement means provided on the base; a device body provided on the base; and connection means having one end connected to the device body and the other end positioned outside the device body to be connected to a fitting tool fitted to a user. The device body applies tractive force in a direction of making the other end of the connection means be closer to the device body and comprises elastic support means for supporting the connection means so as to be capable of moving the other end of the connection means in a direction of separating the other end of the connection means from the device body.SELECTED DRAWING: Figure 9
Patent JP-2019183290-A (JP)
Title: Sheet cotton
Inventor: YAMASHITA HIROYUKI
IPC: D04H1/435
Filed: 2018-03-31
Abstract: To provide sheet cotton which is light in weight and rich in cushioning properties, and has excellent heat storage and insulation properties.SOLUTION: Sheet cotton includes polyester short fibers which contain 1-6 wt.% of an antimony-doped tin oxide (ATO)-coated oxide substance, have a single fiber fineness of 2.5-5 dtex, and have a cut length of 30-60 mm. The sheet cotton has a sheet thickness of 4-30 mm and a basis weight of 15-80 g/m, and has a heat storage insulation of 2-10°C relative to sheet cotton which is the same except that it does not contain the ATO-coated oxide substance.SELECTED DRAWING: None