baber/WOPTO huggingface dataset:
Patent JP-2017141821-A (JP)
Title: Centrifugal compressor assembly for use in turbine engine and method of assembly thereof
Inventor: MONIZ THOMAS ORY
IPC: F04D29/16
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To provide systems and methods of controlling rotor blade clearance in a centrifugal compressor of a turbine engine.SOLUTION: A fluid transfer assembly (14, 16, 20, 22) for use in a gas turbine engine (10) includes a rotor shaft (26, 28), a stationary assembly (102, 202) circumscribing the rotor shaft, and a rotating component (100, 200) coupled to the rotor shaft and positioned radially inward of the stationary assembly. The rotating component includes a hub (104) coupled to the rotor shaft, a plurality of rotor blades (106) coupled to the hub, and a shroud (108) coupled to the plurality of rotor blades.SELECTED DRAWING: Figure 1
Patent JP-2017131221-A (JP)
Title: Combination-type poultry and livestock high floor structure
Inventor: HSU CHIA HSING
IPC: A01K1/00
Filed: 2017-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a combination-type poultry and livestock high floor structure that can maintain breeding environmental cleanliness of poultry/livestock and can reduce probability to be infected with disease.SOLUTION: A combination-type poultry and livestock high floor structure of the present invention comprises some high floor plates 10 assembled and connected with each other. Any of these high floor plates 10 comprises one flat base 11 and at least two support plate bodies 12 provided in parallel to the bottom of the flat base 11, and one runner 13 is formed between two support plate bodies 12. Some penetration holes 111 penetrating the flat base 11 are provided on the surface of the flat base 11. Furthermore, at least one combination recessed groove 14 is provided in two outside borders adjacent to each other of the flat base 11, and at least any one combination bump 15 is provided with two other outside borders adjacent to each other. Thereby, some high floor plates 10 are provided, and assembled and connected to each other.SELECTED DRAWING: Figure 2
Patent JP-2017116106-A (JP)
Title: Welding device
Inventor: TAMURA SHUJI
IPC: B23K9/12
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an expansion device which is suitable for use as an expansion arm of a welding device.SOLUTION: A fixed-side pinion engages a fixed-side rack of a fixed frame, a slider-side pinion engages a slider-side rack of a slider, and the fixed-side pinon and slide-side pinion are wound with a timing belt. As the fixed-side pinion rotates through rotation of a driving motor, the timing belt turns and the slide-side pinion rotates to move the fixed-side pinion beyond the fixed-side rack through the rotation. An intermediate frame moves in the same direction through the movement according to the movement, the slider-side rack moves forward through the rotation of the slider-side pinion, and a moving frame moves in the same direction according to the movement to cause an expansion body to expand. The fixed-side pinion and the slider-side pinion reverse through the reversing of the driving motor, the fixed-side pinion moves back through the reversing of the fixed-side pinion, and the slider moves back through the reversing of the slider-side pinion to cause the expansion body to contract.SELECTED DRAWING: Figure 1
Patent JP-2018120837-A (JP)
Title: Hue change device and hue change method using the same
Inventor: BANDO TOSHIHIRO
IPC: F21V9/40
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a hue change device utilizing change in hue of color material by changing a white light source through preferable design of a combination of the white light source and the color material and a hue change method, and in particular to provide a hue change device for changing hue between chromatic color and non-chromatic color using an organic pigment as the color material and a hue change method.SOLUTION: The hue change device is provided that comprises a color material and a light source B1, light sources B2-1, B2-2 having different light-emitting wavelengths. The light source B1 shows white color and has an emission intensity of 10% or more in a region with a wavelength exceeding 600 nm when the maximum emission intensity is 100%. The light sources B2-1, B2-2 show white color and have no emission intensity of 10% or more in a region exceeding a wave length of 600 nm when the maximum emission intensity is 100%, and the color material shows a spectral refection factor of 5% or less in a range of a wavelength of 400 to 600 nm.SELECTED DRAWING: Figure 15
Patent JP-2018123705-A (JP)
Title: gasket
Inventor: OKUBO KUNIHIKO
IPC: F16J15/08
Filed: 2017-01-30
Abstract: SOLUTION: A gasket 2 comprises a first seal portion S1 for an exhaust manifold 3 and a second seal portion S2 for an EGR device 4, and both seal portions S1, S2 are integrally constituted. A boundary part S3 of both seal portions S1, S2 is provided with a slit 2G long in a direction crossing a longitudinal direction of the gasket 2, and parts adjacent to both ends are crack tolerance portions 2H, 2H.EFFECT: The number of components can be reduced in comparison with a conventional one in which a first seal portion S1 and a second seal portion S2 are separated. When internal stress is concentrated on a boundary part S3 due to repeated thermal expansion and contraction in a longitudinal direction after mounting a gasket 2 to an engine, the internal stress is absorbed by a slit 2G, and cracking occurs on crack tolerance portions 2H, 2H. Thus cracking on bead portions 2a of an exhaust hole 2C and a suction hole 2D is suppressed, and seal leakage can be prevented.SELECTED DRAWING: Figure 3
Patent JP-2018128926-A (JP)
Title: Reference voltage generating circuit and method
Inventor: HIROSE HIROMITSU
IPC: G05F3/30
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a reference voltage generating circuit which improves the temperature dependence of an output voltage by a simple circuit.SOLUTION: The reference voltage generating circuit comprises: a first voltage generating circuit that is connected in series with a first resistor and a first PN junction element and generates a first DC voltage; a second voltage generating circuit that is connected in series with second and third resistors and a plurality of second PN junction elements connected in parallel to each other and generates a second DC voltage; an operational amplifier that generates a difference voltage between the first DC voltage and the second DC voltage; a third voltage generating circuit that generates a reference voltage based on a band gap by controlling each current flowing through the first and second voltage generating circuits on the basis of the difference voltage, is connected in series with a fourth resistor and a transistor and is connected in parallel to the first voltage generating circuit, wherein the third voltage generating circuit generates a third DC voltage corresponding to a base current flowing through a third PNP type bipolar transistor and applies it to the operational amplifier together with the first DC voltage.SELECTED DRAWING: Figure 4
Patent JP-2018129239-A (JP)
Title: Planar lighting system
Inventor: YAMADA ATSUSHI
IPC: F21S41/00
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To control distribution of two kinds of light.SOLUTION: A planar lighting system includes: a light guide plate including a light incident surface that light emitted from a light source enters and a light emission surface for emitting light entering the light incident surface; and a reflection member that opposes a termination surface at a side opposite to the light incident surface of the light guide plate and reflects light leaked from the termination surface. A plurality of first prisms for emitting light that is reflected by the reflection member and goes toward the light incident surface from the termination surface in a first direction from the emission surface as first light and for emitting light that enters the light incident surface and goes toward the termination surface from the light incident surface in a second direction differing from the first direction from the emission surface as second light is formed so as to be separated in steps from the emission surface from the light incident surface to the termination surface on an opposite surface at a side opposite to the emission surface of the light guide plate.SELECTED DRAWING: Figure 10
Patent JP-2018130200-A (JP)
Title: Connection type doll toy
Inventor: ICHIKAWA TAKASHI
IPC: A63H3/36
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a connection type doll toy having high degree of freedom for assembly.SOLUTION: A connection type doll toy 1 includes a trunk 2, right and left arm parts 4a, 4b, and right and left leg parts 5a, 5b. A sphere part 41 is formed on a hand part of each of the arm parts 4a, 4b, and a receiving part 52 ball joint-connectable to the sphere part 41 is formed on a foot part of each of the leg parts 5a, 5b. Each of the arm parts 4a, 4b and each of the leg parts 5a, 5b are provided rotatably on the trunk 2. Further, the connection type doll toy 1 can be formed in a shape imitating a character.SELECTED DRAWING: Figure 1
Patent JP-2018133669-A (JP)
Title: Control device and control method
Inventor: KAWAGUCHI HIDETOSHI
IPC: H04L12/66
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To improve a blocking rate of abnormal communication.SOLUTION: A control device connected with a plurality of network devices includes: a distribution ratio calculation unit for calculating a distribution ratio indicating a ratio to be allocated to processing of communication transferred from the network devices of processing capability of a communication blocking device on the basis of a blocking ratio indicating a ratio of abnormality communication blocked by the communication blocking device connected with the network devices of an amount of communication of the network devices; and a control unit for controlling an amount of transfer from the network devices to the communication blocking device on the basis of the distribution ratio calculated by the distribution ratio calculation unit.SELECTED DRAWING: Figure 9
Patent JP-2018130259-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which enhances the interest of a game.SOLUTION: When a first background is selected, a musical piece A corresponding to the first background is played repeatedly from the beginning by cueing each time a variation is started, as shown in (A). The playing of the musical piece A is also terminated when the variation is ended. Compared with this, when a second background is selected, the playing of a musical piece B corresponding to the second background is started, as shown in (B). In the second background, the playing of the musical piece B continues even after the variation is ended, so that the musical piece B is played in a loop without being stopped. When a variation is started in the second background, a variation start sound indicating a start of the variation is output.SELECTED DRAWING: Figure 25
Patent JP-2018133525-A (JP)
Title: Cover and module using the same
Inventor: TSUCHIYA TAKAYUKI
IPC: H01G11/74
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a cover for power storage device capable of preventing external short circuit, and to provide a module using the same.SOLUTION: A cover of power storage device includes a first cover. The cover includes a container placed on one principal surface of a board having first and second terminal through holes, and a first end face orthogonal to the one principal surface, and a positive electrode terminal and a negative electrode terminal projecting from the first end face and being folded and then penetrating the first and second terminal through holes, respectively, before the end is drawn out from the other principal surface of the board. The first cover is placed on one principal surface of the board, and forms a first terminal housing part for housing the positive electrode terminal and the negative electrode terminal in conjunction with the first end face and the one principal surface.SELECTED DRAWING: Figure 5
Patent JP-2018134687-A (JP)
Title: Robot, program and marker
Inventor: JULIANNE PEERTECH
IPC: B25J13/08
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a robot that can conduct various processes by recognizing a marker, and to provide a program and a marker.SOLUTION: A robot 1 includes: a camera 31 for imaging a subject to generate an imaged picture; a marker recognition part 12 for referring to a marker storage part 22 for storing a marker 4a associated with processing content to recognize the marker 4a from the imaged picture acquired by the camera 31; and a processing execution part 18 for executing processing associated with the marker 4a recognized by the marker recognition part 12.SELECTED DRAWING: Figure 1
Patent JP-2017149416-A (JP)
Title: Magnetically coupled spherical tire for self-propelled vehicle
Inventor: SEBASTIEN WILLY FONTAINE
IPC: B60B19/14
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an assembly for supporting a vehicle while traveling on a ground or other surface.SOLUTION: The assembly includes: at least two spherical tires 1010 traveling on a road surface and rotating relative to the road surface and the vehicle; and a drive system 1100. The drive system 1100 magnetically drives rotation of the tires 1010 relative to the drive system 1100 itself such that no portion of the drive system 1100 itself physically contacts the tires 1010 or the road surface.SELECTED DRAWING: Figure 1
Patent JP-2018141857-A (JP)
Title: Fixing device and image forming apparatus
Inventor: SAKAI MASAHITO
IPC: G03G15/20
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device which is suitable for obtaining a higher-quality image.SOLUTION: A fixing device 105 comprises a fixing roller 10, a fixing belt 20, a pressure pad 30, a heater 40 and a temperature adjustment circuit 60. An outer peripheral face 20S2 of the fixing belt 20 is energized by an elastic part 32 of the pressure pad 30 so as to come into contact with an outer peripheral face 10S of the opposing fixing roller 10, and forms a nip part N. The fixing belt 20 transports a medium 101 to a downstream side from an upstream side while sandwiching the medium 101 between the fixing roller 10 and itself at the nip part N. Here, pressure applied to the medium 101 shows a maximum value at an intermediate point PP located more on a downstream side from a center of the nip part N in a transport direction Y101 in which the medium 101 is transported, and shows a monotonous increase until reaching the intermediate point PP from a starting point SP located at the uppermost upstream side of the nip part N.SELECTED DRAWING: Figure 2
Patent JP-2018140030-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To solve the problems in which: a probability modified mode, a time shortened mode and a hidden mode provided for conventional game machines as display modes with different display aspects are set according to types of jackpots and game conditions but, since transition timing and termination timing of these game modes can be easily predictable by a player, the transition of the game modes may not enhance interest in the game; and not executing a particular display mode (e.g., probability modified mode) in a prescribed period in such conditions may reduce motivation to play the game.SOLUTION: The present invention diversifies transition timing of display aspects of game performance and thus improves interest in a game.SELECTED DRAWING: Figure 46
Patent JP-2017154735-A (JP)
Title: Electrical power supply for lighting device of automobile vehicle comprising plural outputs
Inventor: DAVID BOUDIKIAN
IPC: B60Q1/04
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a device for controlling electrical power supply of light sources of a light-emitting diode type performing a plurality of lighting functions for an automobile vehicle.SOLUTION: The device comprises: a switch-mode voltage converter circuit 110, the converter circuit comprising means 112 designed to generate a switched voltage signal 114 starting from an input DC voltage; primary output means 116 formed for conversion to an output DC voltage having a first voltage level and designed to power a first group of light sources; secondary output means 126 formed for conversion to a second output DC voltage having a second voltage level and designed to power a second group of light sources.SELECTED DRAWING: Figure 1
Patent JP-2018143906-A (JP)
Title: Honeycomb filter
Inventor: KUKI TATSUYUKI
IPC: B01D53/94
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a honeycomb filter where PM before combustion peeled from a partition wall in the middle of regeneration treatment does not stack excessively around the end of a cell sealed at an outlet end surface and breakage and erosion by a rapid temperature rise around the end are hardly caused.SOLUTION: In a honeycomb filter, a projection 5 projected in an outlet sealed cell 2a from a partition wall 1 demarcating the outlet sealed cell 2a at least at a part of the outlet sealed cell 2a in a region R1 between a position P1 becoming a length H2 which is 30% of the entire length H1 of a honeycomb base material 10 from an inlet end surface 11 toward an outlet end surface 12 and a position P2 becoming a length H3 which is 80% of the entire length H1 of the honeycomb base material 10, and the open width of the outlet sealed cell 2a at a position formed with the projection part 5 is 65-90% of the open width of the outlet sealed cell 2a at a position not formed with the projection part 5.SELECTED DRAWING: Figure 5
Patent JP-2017186528-A (JP)
Title: Support material, support material powder and manufacturing method of solid object using the same
Inventor: SAITO ARIHIRO
IPC: C08K7/02
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a support material having a water-soluble material and a non-water-soluble material, the support material having higher removability by a liquid including water than conventional ones.SOLUTION: A support material includes: at least one selected from a group consisting of low-molecular-weight saccharides, polyvinyl alcohols and polyalkylene glycols; a non-water-soluble cellulose fiber; and a water-soluble cellulose derivative.SELECTED DRAWING: Figure 1
Patent JP-2018143202-A (JP)
Title: Alcoholic beverage
Inventor: ITO SHINSUKE
IPC: C12G3/00
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an alcoholic beverage that has reduced alcohol irritation, is easy to drink, and contains distilled liquor.SOLUTION: An alcoholic beverage contains alcohol aqueous solution with a protein content of less than 0.1 g/100 mL, and an aqueous cellular body formed on a liquid surface of the alcohol aqueous solution.SELECTED DRAWING: None
Patent JP-2018144777-A (JP)
Title: Attaching structure
Inventor: FUKAMI DAISUKE
IPC: B60R21/207
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To suppress a deformation amount of a back pad compressed by a band body to be deformed so as to retain an appearance of a seat back.SOLUTION: There is provided an attaching structure for attaching a webbing 34 cleaved at a sewing part 80 at an end part of a first belt shape member 70 and an end part of a second belt shape member 72 upon a back pad 32 breaks along with development of a side air back 20 to a back frame 30 via brackets 82, 100. An end part of the belt shape member is connected to one end part of the bracket. The bracket is fastened to the back frame with bolts on long holes 88, 104 formed on the other end part of the bracket. At that time, the bracket is inclined relatively to an attachment surface of the back frame and shaft parts of the bolts are inserted into the long holes, so that a travel length of the end parts connected to the belt shape member of the bracket is reduced and a travel length of the belt shape member is also reduced. Thereby, a compression volume of the back pad due to belt shape member is not changed broadly and thus an appearance of the seat back is retained.SELECTED DRAWING: Figure 2
Patent JP-2018151168-A (JP)
Title: Nondestructive inspection method and nondestructive inspection device
Inventor: HIROSE MAKOTO
IPC: G01N27/83
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a nondestructive inspection method which can easily reduce the effect of magnetism from multiple long-sized steel materials of non-inspection objects arranged crossing a long-sized steel material of inspection object and can correctly detect the existence of a damaged portion, and a nondestructive inspection device.SOLUTION: The nondestructive inspection method comprises: magnetizing a long-sized steel material of inspection object and multiple long-sized steel materials of non-inspection object crossing the steel material of inspection object by a magnet from the outside a concrete body in which the steel material of inspection object and the steel materials of non-inspection object are embedded; then measuring a magnetic flux density outside the concrete body by a magnetic sensor; extracting the magnetic flux density at a substantially intermediate point between the multiple steel materials of non-inspection object adjacent to each other from the magnetic flux density; calculating the amount of change or the rate of change along a longitudinal direction of the steel material of inspection object about the extracted magnetic flux density; and detecting the existence of a damaged portion of the steel material of inspection object by comparing the calculated amount of change or the calculated rate of change with a preset threshold.SELECTED DRAWING: Figure 6
Patent JP-2017168442-A (JP)
Title: Nonaqueous electrolyte battery, battery pack and vehicle
Inventor: KISHI TAKASHI
IPC: H01M50/296
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery showing a superior cycle life property.SOLUTION: A nonaqueous electrolyte battery 10 is provided according to one embodiment. The nonaqueous electrolyte battery 10 comprises: a positive electrode 11; a negative electrode 12; a separator layer 13; an intermediate region 14; and a gel nonaqueous electrolyte. The negative electrode 12 has a negative electrode active material layer 12a including particles 20 of a composite oxide including niobium titanium. The separator layer 13 is disposed between the positive electrode 11 and the negative electrode 12. The separator layer 13 includes insulative particles 13a. The intermediate region 14 is in contact with the negative electrode active material layer 12a and the separator layer 13. The intermediate region 14 includes a carbonaceous material 14a. The gel nonaqueous electrolyte has at least a part impregnated into the separator layer 13 and the intermediate region 14. The volume ratio V/Vis 5 or more, where Vis a volume of the intermediate region 14, and Vis an average volume of gaps 15 among the particles 20 of the composite oxide including niobium titanium in the negative electrode active material layer 12a.SELECTED DRAWING: Figure 1
Patent JP-2018154355-A (JP)
Title: container
Inventor: SEKINE AKITOMO
IPC: B32B27/18
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a carbon neutral multilayer container which has mechanical strength and gas barrier property almost the same as those of a conventional polyester resin container, can prevent occurrence of delamination, can greatly reduce a used amount of a resin derived from a fossil fuel, and can reduce an environmental load.SOLUTION: A container has at least a layer containing polytrimethylene terephthalate that is a polycondensate of 1,3-propanediol derived from biomass and a terephthalic acid, and a polyester resin layer adjacent to the layer.SELECTED DRAWING: Figure 1