baber/WOPTO huggingface dataset:
Patent JP-2018065426-A (JP)
Title: tire
Inventor: KONO YOSHIHIDE
IPC: B60C5/01
Filed: 2016-10-18
Abstract: PROBLEM TO BE SOLVED: To improve durability of a tire having a belt layer constituted by winding a resin coated cord in a spiral shape.SOLUTION: A tire has an annular tire case 17, and a belt layer 12 in which a resin coated cord 28 that is provided on the outer periphery of the tire case 17 and is constituted by covering a reinforcement cord 24 with a coated resin 26 is joined to the tire case 17 wound around in a spiral shape in a tire circumferential direction in the outer periphery of the tire case 17, and portions that are adjacent to each other in a tire axial direction in the resin coated cord 28 are bonded to each other, where as for an inside surface 28A and an outside surface 28B in the tire radial direction of the resin coated cord 28, an end 28B1 on one side in the tire axial direction of the outside surface 28B is positioned on one side rather than an end 28A1 on one side of the inside surface 28A, and an end 28B2 on the other side in the tire axial direction of the outside surface 28B is positioned on one side rather than an end 28A2 on the other side of the inside surface 28A.SELECTED DRAWING: Figure 5
Patent JP-2018065281-A (JP)
Title: Multilayered molding lens and manufacturing method thereof
Inventor: HIGASHIMURA YUJI
IPC: B29C45/14
Filed: 2016-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered molding lens exhibiting excellent optical characteristics, which causes its surface layer not to produce an irregular change of molten resin viscosity, and to provide a manufacturing method of the same.SOLUTION: A multilayered molding lens of three or more layers (N layers) exposes gate marks of the gate formed by molding a first layer and a Nth layer to a lens outer surface, and does not expose gate marks of the gate formed by molding each layer of from a second layer to a (N-1)th layer to the lens outer surface and a lens surface. Further, the gate marks of the first layer and the Nth layer are adjacent to each other at the same place of a lens outer peripheral end face.SELECTED DRAWING: Figure 1
Patent JP-2017082326-A (JP)
Title: Sputtering target and manufacturing method of sputtering target
Inventor: UMEMOTO KEITA
IPC: B22F3/10
Filed: 2016-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering target compose of an In-Cu alloy, has an excellent processability, and capable of suppressing generation of an abnormal discharge in sputtering, and a manufacturing method of the sputtering target.SOLUTION: A sputtering target has a structure including In in a range of 45 atm% or more and 90 atm% or less and a rest of Cu and inevitable impurity. An In single phase and a CuIncompound phase exist in the target, and I(In)/I(CuIn), a ratio between an XRD peak of the In single phase and an XRD peak of the CuIncompound phase is in a range of 0.01 or more and 3 or less. The CuIncompound phase has an average grain size of is 150 μm or less, an oxygen content of 500 mass ppm or less, and a theoretical density of 85% or more.SELECTED DRAWING: None
Patent JP-2018066337-A (JP)
Title: Internal combustion engine exhaust recirculation device
Inventor: OKUNO MASAHIRO
IPC: F02M35/10
Filed: 2016-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine exhaust recirculation device capable of preventing intake air from flowing back to an EGR chamber while curbing degradation of EGR gas introduction efficiency.SOLUTION: An internal combustion engine exhaust recirculation device comprises an enlarged section 31, in the middle of an EGR port 25, which has a flow passage cross-sectional area larger than those of a chamber connection section 29, which is a junction of the EGR port 25 with an EGR chamber 24, and a branch pipe section 30, which is the junction of the EGR port 25 with an intake branch pipe 16. In the EGR port 25, a change rate of the flow passage cross-sectional area at a portion A where a flow passage cross-sectional area is increased from the chamber connection section 29 to the enlarged section 31 is larger than the same at a portion B where the flow passage cross-sectional area is reduced from the enlarged section 31 to the branch pipe connection section 30.SELECTED DRAWING: Figure 3
Patent JP-2018073458-A (JP)
Title: Operation button and operating device
Inventor: TAKADA KENGO
IPC: H01H13/02
Filed: 2016-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an operation button capable of preventing light leakage and also capable of improving handling ability during assembly.SOLUTION: An operation button 2 in which a light transmitting part 2b transmitting light is provided to a pressurized face 2a includes: a cylindrical body part 20; and a top part 21 having the light transmitting part 2b and attached to one end side of the body part 20. The body part 20 includes: a plurality of leg parts 203 provided circumferentially at intervals on the other end side; and a flange part 206 disposed closer to the one end side than the leg part 203.SELECTED DRAWING: Figure 4
Patent JP-2018014871-A (JP)
Title: Linear motor
Inventor: GUO SHUN
IPC: H02K33/18
Filed: 2016-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a linear motor with higher magnetic driving force.SOLUTION: The linear motor includes: a casing; an oscillation assembly installed in the casing; a magnetic steel assembly connected with the casing; an elastic connection member 103 for elastically supporting the oscillation assembly on the casing. The oscillation assembly includes a mass block 105 and a coil connected with the mass block. The magnetic steel assembly includes main magnetic steel 106 and side magnetic steel 107. The coil is mounted to surround the main magnetic steel, and the side magnetic steel is installed around the coil. The coil is mounted to surround the main magnetic steel and the side magnetic steel is increased in number around the coil, thereby increasing the thickness of the main magnetic steel as well as the intensity of a magnetic field in a magnetic gap and improving the efficiency of a magnetic circuit as well as the intensity of a magnetic driving force.SELECTED DRAWING: Figure 3
Patent JP-2017081914-A (JP)
Title: Organometallic complex, light-emitting element, light-emitting device, electronic device, and lighting device
Inventor: YAMAGUCHI TOMOYA
IPC: H01L51/50
Filed: 2016-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a novel organometallic complex with good chromatic purity.SOLUTION: The present invention relates to an organometallic complex comprising iridium and a ligand, and having a structure represented by formula (G1) (R-Rindependently represent H, a substituted/unsubstituted C1-6 alkyl group, a substituted/unsubstituted C6-13 aryl group, or a substituted/unsubstituted C3-12 heteroaryl group).SELECTED DRAWING: None
Patent JP-2018073971-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: OKAMOTO SHINICHI
IPC: H01L27/088
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To improve performance of a semiconductor device that comprises fin-type low-withstanding voltage and high-withstanding voltage transistors.SOLUTION: A low-withstanding voltage transistor QL is formed at an upper part of each of a plurality of fins FA separated from each other by an element isolation film EI1. A high-withstanding voltage transistor QH that has an upper surface and a lateral face of a plurality of fins FB, and an upper surface of a semiconductor substrate SB between the fins FB adjacent to each other as channel regions, is formed. At this time, an upper surface of an element isolation film EI2 that includes one channel region of the high-withstanding voltage transistor QH and surrounds the plurality of fins FB, is lower than an upper surface of the element isolation film EI1.SELECTED DRAWING: Figure 2
Patent JP-2017084788-A (JP)
Title: Lithium titanium composite oxide powder and active substance material for power storage device electrode, and electrode sheet and power storage device which are arranged by use thereof
Inventor: NAKAGAWA ATSUMASA
IPC: H01M4/62
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide: lithium titanium composite oxide powder which is superior in high-temperature charge and discharge cycle characteristics, and enables the suppression of gas generation at a high temperature; an active substance material; and a power storage device arranged by use thereof.SOLUTION: Powder of a lithium titanium composite oxide has a crystal structure belonging to the space group Fd-3 m and is expressed by LiM1M2M3M4TiO(where M1 represents at least one of Mg, Ca, Sr, Ba and Ni, M2 represents at least one of Cr, Al, Ga, Co and Y, M3 represents at least one of Zr and Ge, M4 represents at least one of V, Nb, Sb and Ta, 0.9≤x≤1.1, 0≤y1≤1.1, 0≤y2≤1.1, 0≤y3≤1.1, 0≤y4≤1.10≤(y1+y2+y3+y4)≤1.1, 2.9≤{(2y1+3y2+4y3+5y4)/(y1+y2+y3+y4)}≤3.1). The lithium titanium composite oxide powder has a specific surface area of 1-50 m/g, and a crystallite diameter of 80 nm or larger.SELECTED DRAWING: None
Patent JP-2018072252-A (JP)
Title: Device and method for inspecting surface of spherical object
Inventor: SATO TOMONORI
IPC: G06T1/00
Filed: 2016-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device that can inspect the surface of a spherical object rapidly and accurately.SOLUTION: An inspection controller 10 includes: a rotational unit 11 for rotating a supplied spherical object B; an illumination unit 12 for emitting sheet-like white light on the surface of the spherical object B; an imaging unit 13 for imaging the white light emitted on the surface of the rotating spherical object; an adjusting unit 14 for changing the direction of the spherical object B; a supply unit 15 for supplying the spherical object B; and a control unit 16 for controlling the operations of the units and inspecting the surface of the spherical object B. The control unit 16 includes: an image processing unit 17 for processing a two-dimensional image obtained from the imaging unit 13; and a defect detecting unit 18 for detecting a defect in the surface of the spherical object B based on information obtained from the image processing unit 17.SELECTED DRAWING: Figure 1
Patent JP-2018070118-A (JP)
Title: Steering device
Inventor: KANEKO TETSUYA
IPC: F16H19/02
Filed: 2016-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a steering device in which rotational torque from a motor is transmitted to a ball nut screwed to a ball screw shaft formed on an outer peripheral surface of a steering shaft, and which can suppress fluctuation of the rotational torque transmitted from the motor to the ball screw shaft.SOLUTION: A steering device S1 has: a ball screw mechanism 33 comprising a ball screw shaft 21b and a ball nut 33a screwed to the ball screw shaft 21b through a plurality of balls 33b; a driven member 34 provided in the ball nut 33a in an integrally rotatable manner, to which rotational torque output from a motor M is transmitted; a housing 22 accommodating the ball screw mechanism 33 and the driven member 34; and a bearing 37 comprising an inner ring 37a attached to an outer peripheral surface of the driven member 34, and an outer ring 37b attached to the housing 22. The fitting between the inner ring 37a and the driven member 34 is intermediate fitting.SELECTED DRAWING: Figure 3
Patent JP-2017033027-A (JP)
Title: Display method, information processing apparatus and storage medium
Inventor: HASEGAWA HIROSHI
IPC: G06T3/00
Filed: 2016-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus, an information processing method, and an information processing program, for avoiding a risk of overlooking an object to be observed with a microscope by a user.SOLUTION: A method for displaying a microscopic image displays a first area of a microscopic image with a first magnification, displays a second area of the microscopic image with a second magnification having a higher magnification than the first magnification, and displays a first part of the first area, corresponding to the second area in a first color different from the color of the microscopic image after the elapse of a prescribed time from the start of the display of the second area. The first color is determined according to the second magnification.SELECTED DRAWING: Figure 14
Patent JP-2018077333-A (JP)
Title: Toner for electrostatic charge image development
Inventor: KAWAMURA TAKAO
IPC: G03G9/087
Filed: 2016-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a toner for electrostatic charge image development that uses a crystalline resin, is excellent in low-temperature fixability and heat-resistant storage property, and reduces variations in low-temperature fixability and bleed-out of a crystalline material when stored at high temperature for a long period.SOLUTION: A toner for electrostatic charge image development of the present invention is a toner for electrostatic charge image development including toner base particles containing a binder resin and an external additive, and contains an amorphous polyester resin, crystalline resin, and amorphous vinyl resin as the binder resin. With the melting point (T°C) derived from the crystalline resin as a reference, the storage elastic moduli (G'(t) and G'(t)) measured after the toner for electrostatic charge image development is left standing for three hours at T-10°C and T-20°C satisfy a specific relationship in a specific measured temperature area A relative to the storage elastic modulus G'(t) measured before the toner is left standing.SELECTED DRAWING: Figure 1A
Patent JP-2018077373-A (JP)
Title: Imaging device
Inventor: ISHIKAWA SHINPEI
IPC: G03B17/02
Filed: 2016-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device in which local temperature rise in a metal member where a tripod shoe is formed and in an exterior part is prevented.SOLUTION: Provided is an imaging device comprising imaging means which is a first heat generation source, a main board which is a second heat generation source, wireless communication means which is a third heat generation source, a first body structure member, an image display device, and a hinge part that supports the image display device so as to be capable of rotationally moving relative to the first body structure member, where the imaging device includes a second body structure member having a tripod shoe screw part made of metal that is arranged at the bottom of the first body structure member, a first heat transfer member connecting the imaging means and the body structure member, a second heat transfer member arranged in front of the main board connected to the imaging means on the central arithmetic processing device, recording medium and power supply controller side of the main board and with the first body structure member on the rear side, a third heat transfer member connecting to the wireless communication means and the hinge part, a fourth heat transfer member connecting the second heat transfer member and the second body structure member.SELECTED DRAWING: Figure 3(a)
Patent JP-2017087209-A (JP)
Title: Gas introduction for freezing protection of urea solution
Inventor: KEITH AARON SHAW
IPC: B01D53/94
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a selective catalytic reduction (SCR) solution containing urea, water and bubbles for freezing protection.SOLUTION: A solution has a mass fraction of 31-34% (m/m) of the material, preferably an amount of 32.5% (m/m) mass fraction when the solution is at a pressure of about 1 absolute bar and bubbles in the solution in an amount of about 7 to about 9%, preferably about 8%, of the volume of the solution. When a selective catalytic reduction solution 15 is pressurized to a range of 6-7.5 bar, the bubbles are in the range of about 1.33 to about 1.07% of the solution when the solution is pressurized and the presence of air bubbles provides an expansion volume for the urea solution when the urea solution begins to freeze due to low temperature.SELECTED DRAWING: Figure 1
Patent JP-2018075814-A (JP)
Title: Printing device and platen
Inventor: TANAMI HARUHIKO
IPC: B41J11/70
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a printing device having a suction type platen that is compact and has high-control responsiveness.SOLUTION: A platen is provided with a plurality of suction modules that generate suction force with a micro fan including a piezoelectric element and a diaphragm while being aligned in at least a sheet width direction. Each of the suction modules includes a housing having a suction hole and an exhaust hole; and a micro fan provided in the housing so as to take air from the suction hole and discharge the air from the exhaust hole.SELECTED DRAWING: Figure 5
Patent JP-2018075551-A (JP)
Title: Method for manufacturing coated product
Inventor: AGATA TAKESHI
IPC: B05D1/04
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a coated product by which color unevenness of an obtained coated product is suppressed.SOLUTION: A method for manufacturing a coated product having: a process in which a charged first powdered paint is electrostatically adhered to a coated object; a process in which a charged second powdered paint is electrostatically adhered to the coated object to which the first powdered paint has been electrostatically adhered; and a process in which the first powdered paint and the second powdered paint, which are electrostatically adhered to the coated object, are heated, thereby forming a coating film. According to this method, a volume ratio D5c1 of particles having a particle diameter of 5 μm or less among first powder particles in the first powdered paint which is electrostatically adhered to the coated object, and a volume ratio D5o1 of particles having a particle diameter of 5 μm or less among the first powder particles in the first powdered paint before discharging satisfy a relationship of the following formula: D5o1×0.80≤D5c1≤D5o1×1.20.SELECTED DRAWING: None
Patent JP-2017096944-A (JP)
Title: Inhibitors of human ezh2, and methods of use thereof
Inventor: ROBERT ALLEN COPELAND
IPC: A61P43/00
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To provide inhibition of wild-type and certain mutant forms of human histone methyltransferase EZH2, the catalytic subunit of a PRC2 complex which catalyzes the mono- through tri-methylation of lysine 27 on histone H3 (H3-K27), methods for treating follicular lymphoma, and methods of determining responsiveness to an EZH2 inhibitor in a subject.SOLUTION: A method comprises the steps of: a) obtaining a tissue sample from a subject; b) detecting a dimethylation (me2) level of H3-K27, if present in the tissue sample, and comparing the dimethylation (me2) level to a control dimethylation (me2) level; and c) optionally detecting a trimethylation (me3) level of H3-K27, if present in the tissue sample, and comparing the trimethylation (me3) level to a control trimethylation (me3) level.SELECTED DRAWING: Figure 14
Patent JP-2018080446-A (JP)
Title: Screen mounting device for sash window
Inventor: NAKAGAWA SATOSHI
IPC: E06B9/52
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a screen mounting device for sash windows which is simple in structure, easy to install and remove, and has excellent economy.SOLUTION: A screen door 7 includes a screen body, upper and lower attachments 8B, and right side and left side attachments 9A and 9B. The upper and lower attachments 8B are slid to be detachably fit in an upper attachment groove and a lower attachment groove formed in an upper frame and a lower frame. Then, the right side and left side attachments 9A and 9B are rotated to be detachably engaged with the right side attachment groove and the left side attachment groove formed in the right and left vertical frames 5C, respectively.SELECTED DRAWING: Figure 8
Patent JP-2017086915-A (JP)
Title: Non-circular golf ball dimple plan shapes and methods of making the same
Inventor: NARDACCI NICHOLAS M
IPC: A63B37/00
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball dimple plan shape that results in a maximized surface coverage uniformity and packing efficiency while maintaining desirable aerodynamic characteristics.SOLUTION: The present invention is directed to a golf ball that includes at least a portion of its dimples having a plan shape (25) defined by superposed curves (20, 21). In addition, the present invention is directed to golf balls having improved aerodynamic performance due, at least in part, to the selection of the dimple plan shapes and resulting dimple patterns provided in the golf ball.SELECTED DRAWING: Figure 2
Patent JP-2017041652-A (JP)
Title: Manufacturing method for light source module or lighting apparatus
Inventor: SHIMOJIMA MITSUHIRO
IPC: H05K3/00
Filed: 2016-11-15
Abstract: PROBLEM TO BE SOLVED: To enhance the degree of freedom in arrangement of a light source element and form many types of circuits, by using a common printed wiring board.SOLUTION: A printed wiring board 23 comprises: many light source mounting parts 34 and inter-mounting part connection parts 325 to 327. A light source mounting part 34 includes a pair of light source terminal connection lands 323 and 324 (terminal connection land). The inter-mounting part connection parts 325 to 327 connect the plurality of light source terminal connection lands 323 and 324. At least any of the inter-mounting part connection parts 325 to 327 is disconnected and a light source element is mounted on at least any of the light source mounting parts 34.SELECTED DRAWING: Figure 4
Patent JP-2018080628-A (JP)
Title: Plant control device
Inventor: NAKADA ISATO
IPC: F02D43/00
Filed: 2016-11-16
Abstract: PROBLEM TO BE SOLVED: To continue a search even if the non-linearity of a model for use in the prediction of future values is high, in a reference governor for searching a correction target value candidate which minimizes an objective function including items related to the future values of an EGR rate of a diesel engine (or EGR amount) and boost pressure by a gradient method.SOLUTION: It is assumed that a correction target value candidate warrives at a retention point located in a center part of Fig. 7 during a search of the correction target value candidate w. In a saddle point determination step, three points of the vicinity of the retention point are set as succeeding correction target value candidates w. Then, gradients Δ(w) are calculated with respect to the correction target value candidates w, and further succeeding correction target value candidates ware set in directions of synthetic vectors indicating the gradients Δ(w). In the Fig. 7, since the correction target value candidate wseparates from an original retention point, it is determined that the retention point is a saddle point.SELECTED DRAWING: Figure 7
Patent JP-2017037856-A (JP)
Title: Lighting device
Inventor: LEE SANG HOON
IPC: F21V17/00
Filed: 2016-11-22
Abstract: PROBLEM TO BE SOLVED: To improve a lighting device in which a plurality of LEDs are arranged.SOLUTION: A lighting device includes: a light emitter including a plurality of LEDs; a reflective plate disposed on the light emitter; a diffuser plate disposed in a direction of irradiation with light emitted from the LED; a case including the light emitter disposed therein and including a bottom plate and a side wall extending from both side ends of the bottom plate; and a connecting member extending from the side wall of the case and including a bracket coupler on at least one side thereof. The light emitter is disposed between the bottom plate of the case and the diffuser plate.SELECTED DRAWING: Figure 7