baber/WOPTO huggingface dataset:
Patent JP-2016217992-A (JP)
Title: Positioning device, speed detection device, and state event discrimination device
Inventor: TOMIKI YOICHI
IPC: G01S13/58
Filed: 2015-05-25
Abstract: PROBLEM TO BE SOLVED: To highly accurately discriminate a target state in various environments from an event relating to the target without a loss of privacy protection.SOLUTION: A positioning device comprises a state detection unit 5 that, of coverage areas of a plurality of P pieces of FMCW radars 1to 1, identifies a location of a monitored person 10 serving a target as a point or area respectively apart from locations Lto Lof the plurality of P pieces of FMCW radars 1to 1over distances dto dindividually measured by the plurality of P pieces of FMCW radars 1to 1for the monitored person 10 as the target located in a common area.SELECTED DRAWING: Figure 1
Patent JP-2016029459-A (JP)
Title: Optical scanner, image forming apparatus, and assembly method of optical scanner
Inventor: KAWANO TOMOYUKI
IPC: B41J2/47
Filed: 2015-05-27
Abstract: PROBLEM TO BE SOLVED: To arrange light emitting members including six lead pins in proximity to each other.SOLUTION: Of two semiconductor lasers arranged in an X-direction, when lead pin holes corresponding to one of the semiconductor lasers are first holes, and holes corresponding to the other are second holes, six first holes (70a to 70f) are arranged to form a parallelogram with a line segment (L2a and L2b) connecting two first holes arranged side by side in the X-direction as a first short side and a line segment (L1a and L1b) connecting three first holes arranged in an intersecting direction intersecting with the X-direction as a first long side, and six second holes (60a to 60f) are arranged to form a parallelogram with a line segment (L4a and L4b) connecting two second holes arranged side by side in the X-direction as a second short side and a line segment (L3a and L3b) connecting three second holes arranged in an intersecting direction intersecting with the X-direction as a second long side.SELECTED DRAWING: Figure 11
Patent JP-2017004591-A (JP)
Title: Discharge lamp driving device, light source device, projector, and discharge lamp driving method
Inventor: SATO SHUN
IPC: H05B41/24
Filed: 2015-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp driving device capable of improving a service life of a discharge lamp.SOLUTION: One aspect of a discharge lamp driving device of the present invention comprises a discharge lamp driving unit which supplies driving current to a discharge lamp including an electrode, and a control unit which controls the discharge lamp driving unit. The control unit controls the discharge lamp driving unit so that a mixed period during which a first period and a second period are alternately repeated is provided. During the first period, AC current including a first frequency is supplied to the discharge lamp. During the second period, DC current is supplied to the discharge lamp. The first frequency includes a plurality of frequencies which differ with each other. The control unit temporally changes the length of the first period.SELECTED DRAWING: Figure 11
Patent JP-2017002123-A (JP)
Title: Tire surface coating agent
Inventor: TAKEDA SHINYA
IPC: B29D30/00
Filed: 2015-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a tire surface coating agent that improves a tire appearance to a higher level than that in the conventional art, while securing excellent ozone resistance.SOLUTION: A tire surface coating agent is used to coat the surface of an unvulcanized tire or a vulcanized pneumatic tire, the agent comprising a specific alkylene glycol carboxylic acid alkyl ester of 2-100 wt.%.SELECTED DRAWING: None
Patent JP-2017001468-A (JP)
Title: tire
Inventor: HIRAISHI TOMOHIRO
IPC: B60C11/00
Filed: 2015-06-08
Abstract: PROBLEM TO BE SOLVED: To achieve both drainage performance on a wet road surface and steering stability performance on a dry road surface at high level.SOLUTION: In the tire, a tread step face of the tire is partitioned into a plurality of land parts along a tire equator face by a plurality of circumferential grooves and tread ends. At least either of land parts adjacent to the tread ends of the land parts have a plurality of sipes which open to at least either of the tread ends and the circumferential grooves, where tackiness under a moisture environment is equal to 200 gf or less and tackiness under a 90°C environment is equal to 220 gf or more.SELECTED DRAWING: Figure 1
Patent JP-2015227456-A (JP)
Title: Polymer composition comprising polyolefin produced in high pressure process, high pressure process and article
Inventor: ULF NILSSON
IPC: H01B3/44
Filed: 2015-06-08
Abstract: PROBLEM TO BE SOLVED: To provide polyolefin suitable for wire or cable application.SOLUTION: A polymer composition comprising polyolefin produced in a high pressure process which has improved DC electrical properties that polyolefin in the polymer composition has an electric conductivity of 0.50x10S/m or less, preferably 0.40x10S/m or less, more preferably 0.38x10S/m or less when measured according to DC conductivity method using a polyolefin polymer tape sample in accordance with "Determination Methods". The high pressure process comprises the steps of: (a) compressing one or more monomers under pressure in a compressor, in which a compressor lubricant is used for lubrication; (b) polymerizing a monomer optionally together with one or more comonomers in a polymerization zone; and (c) separating the obtained polyolefin and recovering the separated polyolefin in a recovery zone. In the step (a), the compressor lubricant comprises a mineral oil.
Patent JP-2017001981-A (JP)
Title: Manufacturing method of optically active aminonitrile compound
Inventor: KAWASAKI TSUNEO
IPC: C07C227/26
Filed: 2015-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an optically active aminonitrile compound suitable for manufacturing optically active amino acid or the like.SOLUTION: An aminonitrile compound having an enantiomer excess ratio deviated to any one of S body and R body in absolute configuration is precipitated by reacting a primary amine compound such as benzhydryl amine, an aldehyde compound such as paratolualdehyde and hydrogen cyanide or a salt thereof in presence of base (DBU or the like) in a solvent. Optically active amino acid is obtained by hydrolyzing the resulting optically active aminonitrile compound.SELECTED DRAWING: Figure 1
Patent JP-2016000657-A (JP)
Title: Semi-automatic cross-wound package manufacturing textile machine
Inventor: TAI MAC
IPC: B65H63/08
Filed: 2015-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a semi-automatic cross-wound package manufacturing textile machine which is advantageous in a cost respect, has high performance and, moreover, optimizes operator's support and provides high flexibility.SOLUTION: A semi-automatic cross-wound package manufacturing textile machine includes a plurality of operation parts having a winding device for manufacturing a cross-wound package which is rotatably retained to a package frame and an operation part control device. Therein, the cross-wound package manufacturing textile machine has display means which is assigned to the operation parts and displays fiber parties manufactured on the operation parts.
Patent JP-2017001984-A (JP)
Title: Phosphorus compound and manufacturing method therefor
Inventor: HANASAKA FUMIHIRO
IPC: C07F9/655
Filed: 2015-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a phosphorus compound as a curing accelerator capable of making flowability and curability of an epoxy resin composition excellent and suppressing Clconcentration in a cured article and a manufacturing method therefor.SOLUTION: There is provided a phosphorus compound represented by the formula (1). There is provided a method for manufacturing the phosphorus compound by an addition reaction of a corresponding phosphine compound and an epoxy compound. (1), where R is an alkyl group, an aryl group, a bi- or higher valent organic group, modified/unmodified phenol novolak type resin main chain skeleton or the like, X1 to X3 are each independently H, a C1 to 8 alkyl group or the like, l is an integer of 1 or more and m is an integer of 0 or more.SELECTED DRAWING: None
Patent JP-2017001081-A (JP)
Title: Powder mixing feeder and powder compression molding machine using the same
Inventor: OYAMA JUN
IPC: B30B11/08
Filed: 2015-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a powder mixing feeder capable of continuously performing a mixing process and a tableting process and directly feeding powder having high degree of mixing to a powder compression molding machine.SOLUTION: A powder mixing feeder Z which mixes at least two kinds of powder and feeds mixed powder to a powder compression molding machine includes: a vertical mixing device Z3 provided with an agitation blade Z34 which is rotated around substantially vertical direction shaft as a center and mixes powder and a storage part which stores at least a part of powder; and a horizontal mixing device Z4 provided with an agitation blade Z44 which is rotated around a substantially horizontal direction shaft as a center and mixes powder.SELECTED DRAWING: Figure 3
Patent JP-2016009491-A (JP)
Title: Method for specifying value of unknown circuit component in analog circuit
Inventor: SHAO YUAN
IPC: G06F17/50
Filed: 2015-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for automatically specifying an unknown circuit parameter in an analog circuit that matches the input/output profile designated by a circuit or an integrated circuit supplier.SOLUTION: The present invention is a method for specifying the value of an unknown circuit component for an analog signal having a known output profile in which the simulation list of an analog circuit that includes a component having an unknown value is created first, wherein a transfer function for a known output value is created using a programmed processor, and the transfer function then has a solution found for the value of an unknown component by the processor. For the case of a non-linear circuit component, a linear model is replaced with a non-linear component before the simulation list is created.
Patent JP-2017009144-A (JP)
Title: Air channel change-over device
Inventor: HORI YOSHINOBU
IPC: F24F7/06
Filed: 2015-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an air channel change-over device capable of reducing irregular sound or noise at a branch position.SOLUTION: An air flow from an original aeration passage 10 is changed over to a first aeration passage 11 and a second aeration passage 12 and guided. There are provided a damper 15 rotatably supported at a branch position by a pivoting shaft 16 and driving means 17 for driving turning of the damper 15. The damper 15 includes a first guide surface 18 for smoothly connecting an inner wall surface of the original aeration passage 10 with an inner wall surface of a first aeration passage 11 without any step to guide air flow to the first aeration passage 11 when the second aeration passage 12 is closed and a second guide surface 19 for smoothly connecting the inner wall surface of the original aeration passage 10 with the inner wall surface of the second aeration passage 12 without any step to guide air flow to the second aeration passage 12 when the first aeration passage 11 is closed. The first guide surface 18 and the second guide surface 19 of the damper 15 are formed into such a shape as one in which end parts opposite to the pivoting shaft 16 are spaced apart to each other.SELECTED DRAWING: Figure 1
Patent JP-2015211679-A (JP)
Title: Polypeptides and biosynthetic pathways for the production of stereoisomers of monatin and their precursors
Inventor: BRIAN J BRAZEAU
IPC: A23L27/20
Filed: 2015-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for synthesizing monatin through the production of indole-3-pyruvate (I3 P) from L-tryptophan.SOLUTION: The method comprises the steps of: producing a monatin precursor (MP) including at least R monatin precursor (R-MP) from I3 P with enzymes selected from L-tryptophan aminotransferase, L-aromatic aminotransferase, L-aspartate aminotransferase or L-amino acid oxidase and a combination thereof, and then producing monatin from MP with one or more enzymes selected from D-aminotransferase, D-amino acid dehydrogenase and a combination thereof. In some embodiments, the method produces monatin or certain stereo isomers of monatin such as R,R monatin and S,R monatin and salts thereof by using polypeptides and biosynthetic pathways.
Patent JP-2017010715-A (JP)
Title: Fluorine resin two-layer electric wire
Inventor: HORIUCHI YUKI
IPC: H01B7/29
Filed: 2015-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a fluorine resin two-layer electric wire which is an easy manufacturing method, and is excellent in heat resistance, flexibility and flame resistance.SOLUTION: A fluorine resin two-layer electric wire (1) has an insulating layer (5) having a first layer (3) covering the outer periphery of a conductor (2) and a second layer (4) covering the outer periphery of the first layer. The first layer contains an uncrosslinked flexible resin having a flexural modulus of 300 Mpa or less as a main component, and the second layer contains a fluorine resin as a main component. Because the uncrosslinked flexible resin is used as the first layer (inner layer), and the fluorine resin is used as the second layer (outer layer), high heat resistance and flame resistance in addition to flexibility can be secured. The fluorine resin two-layer electric wire dispenses with a crosslinking step after molding with irradiation with an electron beam or the like, and accordingly manufacturing efficiency can be enhanced.SELECTED DRAWING: Figure 1
Patent JP-2017009486-A (JP)
Title: Reproduction system and method for adsorbent
Inventor: FUJITA YUSAKU
IPC: B01J20/34
Filed: 2015-06-24
Abstract: PROBLEM TO BE SOLVED: To provide reproduction system and method capable of reducing reproduction costs by efficiently reproducing an adsorbent.SOLUTION: A reproduction system 60 for an adsorbent that reproduces an adsorbent is provided on a seawater decontamination line L3 for removing radioactive materials from contaminated water. The reproduction system includes: an eluted solution passing device 61 that passes an eluted solution for removing radioactive materials from an adsorbent; and a cleaning liquid passing device 62 that passes a cleaning liquid for removing the eluted solution from the adsorbent.SELECTED DRAWING: Figure 2
Patent JP-2017017505-A (JP)
Title: Client device
Inventor: TANAKA YOSHINORI
IPC: H04L29/06
Filed: 2015-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a client device capable of securing the stability of communication.SOLUTION: A client device 20 includes: a command generation unit 24 that generates and transmits a request command including the requested number of data pieces which indicates the number of data pieces to be requested; and a determination unit 28 that determines whether or not received data is data that was replied to the request command. The request command includes the requested number of data pieces which is different from the number of data pieces which was previously requested.SELECTED DRAWING: Figure 2
Patent JP-2017020349-A (JP)
Title: Combustion chamber structure of engine
Inventor: NAKAJIMA RYOTA
IPC: F02B23/08
Filed: 2015-07-07
Abstract: PROBLEM TO BE SOLVED: To improve combustion efficiency.SOLUTION: A combustion chamber structure includes a cylinder block 102 in which a cylinder bore 108 is formed, a piston 106 sliding in the cylinder bore 108, and a pent roof type cylinder head 104 in which a ridge line 136 formed in an abutting portion of an intake side tilt surface 132 to which an intake port 112 is opened and an exhaust side tilt surface 134 to which an exhaust port 116 is opened is displaced with respect to a center axis of the cylinder bore 108. A combustion chamber 110 is formed by a space which is surrounded by the cylinder bore 108, a crown surface 140 of the piston 106, and the cylinder head 104, and in the piston 106, a recession 146 displaced in accordance with the displacement of the ridge line 136 to the center axis is formed on the crown surface 140.SELECTED DRAWING: Figure 4
Patent JP-2017021402-A (JP)
Title: Policy conference information providing system
Inventor: TAKAMATSU SHIGEO
IPC: G06F17/30
Filed: 2015-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a policy conference information providing system constructed of one retrieval screen and having a retrieval function which easily grasps a retrieval expression.SOLUTION: When a user adds a retrieval condition as a logical product condition through a user interface during performing additional setting stp1, the retrieval condition is additionally combined stp4 with the existing retrieval condition as a logical product condition, and when the user adds the retrieval condition as a logical sum condition, the existing retrieval condition is removed and only a condition added as the logical sum condition is defined as a new retrieval condition stp3.SELECTED DRAWING: Figure 1
Patent JP-2016087427-A (JP)
Title: Behavior measuring method and behavior measuring device for mobile object
Inventor: SAEGUSA HIROSHI
IPC: A63B69/36
Filed: 2015-07-07
Abstract: PROBLEM TO BE SOLVED: To measure behavior of a mobile object without using a special instrument.SOLUTION: A behavior measuring device 10 measures behavior of a mobile object on the basis of: a first image that shows a state where a golf ball 20 is placed at a movement start point P0; and a second image that is an image after the golf ball 20 is hit and starts moving. A moving direction is calculated from a displacement direction of the mobile object between positions in the two images. And, a rotational axis direction is calculated from a difference in position and direction of a pattern of the golf ball 20 between the two images.SELECTED DRAWING: Figure 1
Patent JP-2017027813-A (JP)
Title: Lithium ion secondary battery
Inventor: TAKAOKA KENJI
IPC: H01M10/0566
Filed: 2015-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery which is superior in safety and output characteristic.SOLUTION: A lithium ion secondary battery 1 comprises an electrode group 5 having a positive electrode 2, a negative electrode 3 and a separator 4, and an electrolytic solution; the electrode group and the electrolytic solution are encased in a battery container 6. In the lithium ion secondary battery 1, the positive electrode 2 has a current collector, a conductive layer formed on the current collector and a positive electrode active material layer formed on the conductive layer. The conductive layer includes conductive particles, polymer particles and a water-soluble polymer. The positive electrode active material layer includes a lamellar lithium-nickel-manganese-cobalt composite oxide as a positive electrode active material.SELECTED DRAWING: Figure 1
Patent JP-2016211723-A (JP)
Title: Rolling bearing with sensor device
Inventor: MATSUDA YASUYUKI
IPC: F16C41/00
Filed: 2015-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a novel structure which can measure a displacement amount of a bearing ring of a rolling bearing based on a load when the load is applied to the rolling bearing.SOLUTION: A lever member 27 constituting a sensor device 9 is fixed to an outer ring 3a so as to be oscillatory with an oscillation support part 33 as a center. A sensor main body 30 is made to oppose a measured part 32 of the lever member 27, and an action part 34 of the lever member 27 is pressed against a partial conical face 16 of an inner ring 5a by a plate spring 28. When a radial load is applied to the inner ring 5a, and the inner ring is displaced in a radial direction, the action part 34 of the lever member 27 is pressed against the partial conical face 16 of the inner ring 5a, and the lever member 27 is oscillated. A displacement amount of the measured part 32 accompanied by the oscillation is measured by the sensor main body 30.SELECTED DRAWING: Figure 6
Patent JP-2016031536-A (JP)
Title: Polarization-maintaining (pm) double-clad (dc) optical fiber
Inventor: DAVID J DIGIOVANNI
IPC: G02B6/036
Filed: 2015-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a polarization-maintaining (PM) double-clad (DC) optical fiber capable of mitigating detrimental effects in high power optical systems.SOLUTION: A double-clad (DC) polarization-maintaining (PM) optical fiber comprises a core, an inner cladding, an outer cladding, and stress rods. The core has a core refractive index n. The inner cladding is located radially exterior to the core and has an inner cladding refractive index n, which is less than n. The stress rods are located in the inner cladding, and each stress rod has a stress rod refractive index n, which is substantially matched to n. The outer cladding is located radially exterior to the inner cladding. The outer cladding has an outer cladding refractive index n, which is less than n.SELECTED DRAWING: Figure 3
Patent JP-2017034825-A (JP)
Title: Protective pipe hanging device, protective pipe, and protective pipe hanging piping method
Inventor: YOSHIMURA SHINYA
IPC: H02G3/04
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a protective pipe hanging device which enables a protective pipe and a messenger wire, which are manufactured as separate bodies, to be attached thereto and easily integrated.SOLUTION: A protective pipe hanging device 100 includes: a messenger wire 110 installed in a longitudinal direction; a protective pipe 120 supported by the messenger wire 110 and including a wiring/piping material disposed therein; and coupling means 130 which integrally couples at least parts of the protective pipe 120 and the messenger wire 110 along the longitudinal direction. A guide part 124 for guiding attachment of the protective pipe 120 to the messenger wire 110 is formed at a part or entire part of an outer surface of the protective pipe 120 in the longitudinal direction.SELECTED DRAWING: Figure 1
Patent JP-2017030916-A (JP)
Title: Paper sheet transportation roll in bag-making machine
Inventor: YAMASHITA TAKASHI
IPC: B65H5/06
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To enable a suction port to be opened and closed only by axial rotation operation within an angular range of 90 degrees of a cock built in a paper sheet transportation roll.SOLUTION: A paper sheet transportation roll 1 in a bag-making machine, pivotally supported by a machine casing to rotate, has many suction ports 4 axially arranged in columns in the outer peripheral surface, and makes the suction ports 4 communicate with axial intake passages 5 to perform suction operation with the suction ports 4 within a predetermined rotation angle. The roll comprises a cock 13 that consists of a cylindrical shaft body, forms a through hole 11 of the same diameter as that of the suction port 4 orthogonal to the axis line in a part matching the suction port 4 in an axial direction, so as to cross a middle part of the suction port 4, forms a rotary tool insertion recess 12 in the end face on one side in the axial direction, and enables the cock 13 to axially rotate.SELECTED DRAWING: Figure 3