baber/WOPTO huggingface dataset:
Patent JP-2017122988-A (JP)
Title: Operator management system in power transmission facility
Inventor: DANSAKO TOSHIYUKI
IPC: G08B21/02
Filed: 2016-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a system that does not require the installation in a steel tower of a special device necessary for management, and allows a manager to precisely give a warning instruction to an operator.SOLUTION: The system includes a site management device 1 and an operator terminal device 4. The operator terminal device 4 includes a transmitting/receiving unit 22 for receiving a GPS signal and transmitting positional information to the site management device 1. The site management device 1 includes: positional information acquiring means 14 for receiving a GPS signal and acquiring positional information; steel tower structural drawing data acquiring means 15 for acquiring data for creating a steel tower structural drawing; range setting acquiring means 16 for acquiring data for setting and displaying a dangerous range and safety range in the created steel tower structural drawing; and displaying means 17 for adding present positions of the management device 1 and operator terminal device 4 on the steel tower structural drawing having the set dangerous range and safety range and monitor-displaying them.SELECTED DRAWING: Figure 3
Patent JP-2017121221-A (JP)
Title: Chlorogenic acid-containing beverage
Inventor: MORIAI YASUO
IPC: A23L2/70
Filed: 2016-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a beverage comprising a chlorogenic acid and a collagen peptide in which generation of lees is suppressed during a storage at low pH and low temperature.SOLUTION: A beverage comprises the following components (A), (B), (C) and (D): (A) a chlorogenic acid, (B) a collagen peptide, (C) a cyclodextrin, (D) a maltodextrin or a combination of a maltodextrin and a digestion-resistant dextrin, wherein, when the chlorogenic acid content (mass%) is represented by a, the cyclodextrin content (mass%) is represented by c, the maltodextrin content (mass%) is represented by d1, and the digestion-resistant dextrin content (mass%) is represented by d2, the relations of the following formulae (1)-(4) are satisfied: (1) 0<a≤1.875, (2) c≥2.67a-0.532 and c>0.3, (3) d1+d2≥2.1-1.3c and d1>0 and d2≥0, and (4) d1≥0.5-0.2c.SELECTED DRAWING: None
Patent JP-2017126617-A (JP)
Title: Liquid chemical supply device and substrate processing device
Inventor: SUEMASA SHUICHI
IPC: H01L21/304
Filed: 2016-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a liquid chemical supply device arranged so that the inside of the device can be cleaned rapidly and safely.SOLUTION: A liquid chemical supply device 10 comprises: a housing 11; a liquid chemical supplying pipe 12 provided to extend through the housing 11; a first valve 13 provided on the liquid chemical supplying pipe 12, and operated by supply of fluid or electricity from the outside; and a second valve 14 provided upstream from the first valve 13 in the liquid chemical supplying pipe 12 and having a joint part 14a and a handle 14b. The first valve 13 and the joint part 14a of the second valve 14 are housed in the housing 11. The handle 14b of the second valve 14 is disposed outside the housing 11.SELECTED DRAWING: Figure 1
Patent JP-2017125164-A (JP)
Title: High water holding modified proteoglycan
Inventor: HAYANO AIKO
IPC: B01J39/05
Filed: 2016-01-15
Abstract: PROBLEM TO BE SOLVED: To provide modified proteoglycan having enhanced water holding property, a cosmetic containing the modified proteoglycan and a manufacturing method of the modified proteoglycan.SOLUTION: There is provided modified proteoglycan containing a divalent cation of about 0.08 mmol/g or less by dry weight. There is provided also a manufacturing method of the modified proteoglycan including a process for treating the proteoglycan with a divalent cation capturing resin. The modified proteoglycan has high water holding property and especially useful as a cosmetic.SELECTED DRAWING: Figure 5
Patent JP-2017133372-A (JP)
Title: Control device for internal combustion engine
Inventor: NAKAJIMA TAKAHIRO
IPC: F02D41/02
Filed: 2016-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine that can suppress occurrence of engine stall when a foreign matter is caught between a valve element and a valve seat of an EGR valve.SOLUTION: A control device 40 for an internal combustion engine is provided in the internal combustion engine including an EGR passage and an EGR valve, and controls a flow rate of EGR gas by controlling an opening of the EGR valve. The control device 40 for the internal combustion engine includes: a determination section 41 for determining whether a foreign matter has been caught between a valve element and a valve seat of the EGR valve; a removal section 43 for executing foreign matter removal control for repeating an opening/closing operation of the EGR valve a plurality of times; and an amount control section 44 for controlling the amount of intake air introduced to a combustion chamber of the internal combustion engine through an intake passage. On the condition that the determination section 41 determines that a foreign matter has been caught between the valve element and the valve seat of the EGR valve, the amount control section 44 increases the amount of intake air and the removal section 43 executes the foreign matter removal control.SELECTED DRAWING: Figure 3
Patent JP-2017134946-A (JP)
Title: Spark plug
Inventor: SUMOYAMA DAISUKE
IPC: C22C5/04
Filed: 2016-01-26
Abstract: PROBLEM TO BE SOLVED: To achieve both of the wear resistance and delamination resistance of a discharge member of a spark plug under a high-temperature environment.SOLUTION: A spark plug comprises an electrode having: an electrode base material including 50 wt% or more of Ni; a discharge member including 45 wt% or more of Pt; and at least one of Ni and Rh; and an intermediate member disposed between the discharge member and electrode base material and including Pt and Ni. In the discharge member, Pt is a component of the highest content, and the total content of Pt, Rh and Ni is 92 wt% or more. In the intermediate member, the content of one of Pt and Ni is 50 wt% or more, the content of Ni is higher than the content of Ni in the discharge member, and the total content of Pt, Rh and Ni is 85 wt% or more. The thickness of a diffusion layer formed between the discharge member and intermediate member is 0.002-0.065 mm.SELECTED DRAWING: Figure 2
Patent JP-2017134223-A (JP)
Title: Imaging lens
Inventor: TERAOKA HIROYUKI
IPC: G02B13/00
Filed: 2016-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an imaging lens that comprises five thin and wide-angle lenses with excellent optical properties and sufficiently corrected chromatic aberration.SOLUTION: The imaging lens comprises a first lens with positive power, a second lens with negative power, a third lens with positive power, a fourth lens with positive power, and a fifth lens with negative power, which are arranged sequentially from an object side; and satisfies specified conditional expressions.SELECTED DRAWING: Figure 1
Patent JP-2017134290-A (JP)
Title: Optical device
Inventor: UEMURA HITOSHI
IPC: G02B6/02
Filed: 2016-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical device with which it is possible to suppress variation in the manner of light propagation.SOLUTION: The optical device comprises a plurality of cores 13, and a clad 15 enclosing the outer circumference of the cores and having lower refractive index than those of the cores, each core having a large diameter part 21, a tapered part 22, and a diameter reduced part 23 along the longitudinal direction, the refractive index being gradually increased from the outer circumference toward the center. In each core, a distance r [μm] in the radial direction from the center, a refractive index n(r) at the distance r, a relative refractive index difference Δ[%] of the center to the clad, a radius r[μm], and a constant α satisfy expressions (1) through (4), and a wavelength λ(nm) of a light propagated to the core diameter R of the cores before diameter reduction relative to the diameter after diameter reduction satisfy expressions (5) and (6). n(r)=Δ×{1-(r/r)}(0≤r≤r)(1),0.9<Δ<1.2(2), 22.5<r<27.5(3), 1.9<α<2.2(4), 1530≤λ≤1625(5), 5581.5/λ<R<9582.4/λ(6).SELECTED DRAWING: Figure 1
Patent JP-2017133789-A (JP)
Title: Hot water storage type water heater, and hot water supply method by hot water storage type water heater
Inventor: KOYANO TAKEHIRO
IPC: F24D17/00
Filed: 2016-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a hot water storage type water heater which has a simple structure, and which can supply hot water at a preset temperature stably in the case of supplying hot water continuously, and to provide a hot water supply method by the hot water storage type water heater.SOLUTION: A hot water storage type water heater includes a heating part, a hot water storage tank, a plurality of hot water tapping pipelines, a water supply pipeline, a plurality of mixing valves and a control part. The control part controls the opening/closing of the plurality of mixing valves according to the temperature change of the hot water in the hot water storage tank detected by a plurality of stored hot water temperature detection part, performs switching of the pipeline used for hot water supply to a hot water supply object, and during the hot water supply to the hot water supply object, restricts the switching of the pipelines.SELECTED DRAWING: Figure 1
Patent JP-2017135325-A (JP)
Title: Coil component
Inventor: UCHIYAMA RYOTA
IPC: H01F17/04
Filed: 2016-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a coil component in which a magnetic top plate does not deform during reflow, and low profile can be achieved.SOLUTION: A coil component includes a drum core 20 having a wound core 21 and flanges 22, 23 provided at the opposite ends thereof, a wire W wound around the wound core 21, and a magnetic top plate 30 fixed to the flanges 22, 23. The magnetic top plate 30 contains magnetic powder-containing resin composed by admixing magnetic powder to binder resin. The binder resin has an acrylic acid ester copolymer as a principal chain, and has a crosslinked structure by urethane bond. The magnetic top plate 30 is not damaged when mounting and during actual use, even if it is made thin, and is never deformed during reflow.SELECTED DRAWING: Figure 1
Patent JP-2017136612-A (JP)
Title: Caulking method for fastening member and caulking punch used in caulking method
Inventor: JINNAI YUJI
IPC: B21D39/00
Filed: 2016-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a sure and easy caulking method for a fastening member, capable of reducing stress applied in the axial direction of the fastening member during caulking.SOLUTION: A flange part 34 is formed by pressing the end 33 of a columnar fastening member 30 in the axial direction of the fastening member by a punch 20 to cause plastic flowing of at least a part of the end. The punch has: an internal space 21 defined inside the punch so as to form an opening (21a) in an opposite surface 20f facing the end of the fastening member; and a tapered surface 22 formed at the peripheral edge of the opening. In a first step, setting is executed so that in a projection chart to a plane vertical to the axial direction, the outer peripheral edge 33p of the end of the fastening member is positioned in the outer peripheral edge 22p of the tapered surface, and the opening is positioned in the outer peripheral edge of the end. In a second step, the flange part 34 having a shoulder 34s corresponding to the tapered surface and a projected part 35 corresponding to the opening are formed by pressing the outer peripheral edge of the end by the tapered surface to deform the outer peripheral edge.SELECTED DRAWING: Figure 4
Patent JP-2017138463-A (JP)
Title: Method for aligning liquid crystal of ferroelectric liquid crystal element
Inventor: NAKAMURA MANABU
IPC: G02F1/141
Filed: 2016-02-03
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that even in a clearing process for reducing zig-zag defects, a new zig-zag defect occurs by an electric impact upon removing an applied AC electric field.SOLUTION: A ferroelectric liquid crystal held between a pair of substrates bonded via a sealing material is held at a temperature T1 for a given time where the liquid crystal causes phase transition to a smectic A phase or an isotropic phase; while the liquid crystal is held at the temperature for the given time, an AC electric field is applied to the ferroelectric liquid crystal; and the temperature of the ferroelectric liquid crystal is decreased to normal temperature T0, then application of the AC electric field is canceled.SELECTED DRAWING: Figure 1
Patent JP-2016151274-A (JP)
Title: Method for reducing aero clearances with ball bearing turbocharger
Inventor: TIMOTHY HOUSE
IPC: F02B39/14
Filed: 2016-02-09
Abstract: PROBLEM TO BE SOLVED: To precisely control axial aero clearances of a compressor wheel and a turbine wheel.SOLUTION: A shaft extends in an axial direction. A bearing assembly supports the shaft in a housing. A wheel is connected to the shaft and rotates relatively to the housing. A clearance opening is defined in the axial direction between the wheel and the housing. A thrust washer is engaged with the bearing assembly. The thrust washer has an outer circumference and is movable relatively to the housing. An efficiency washer is disposed around the outer circumference of the thrust washer and determines the clearance opening by defining a space in which the thrust washer moves relatively to the housing in the axial direction.SELECTED DRAWING: None
Patent JP-2017147587-A (JP)
Title: Image reader
Inventor: MATSUUMI TAKASHI
IPC: H04N1/028
Filed: 2016-02-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it cannot be determined whether variance in reference ratio is caused by foreign matter or/and a position deviation in lens unevenness.SOLUTION: An image reader comprises a read part, a reference member, a correction part, and a control part, and intervals of light receiving elements which are a predetermined number of light receiving elements away are intervals of respective lenses. Preparation processing includes first reference member data acquiring processing, and execution processing includes second reference member data acquiring processing, determination data calculating processing of calculating the ratio of the first reference member data and the second reference member data as determination data, setting processing of setting an object light receiving element, and correction data generating processing. Determination range calculating processing comprises calculating, as a determination range of the object light receiving element, a range calculated based upon a determination data average value obtained by averaging the determination data on the plurality of light receiving elements which are every predetermined number of light receiving elements away from the object light receiving element, and correction processing comprises correcting the second reference member data such that the determination data exceeds the determination range.SELECTED DRAWING: Figure 10
Patent JP-2019064922-A (JP)
Title: Salt of c-4"-substituted macrolide compound, and crystal forms thereof, and production methods therefor
Inventor: SHIOZAWA FUMIYASU
IPC: A61P31/04
Filed: 2016-02-17
Abstract: To provide a novel macrolide compound.SOLUTION: Provided is a malonate or benzenesulfonate of a compound represented by the following formula, and production methods therefor. (a) It has peaks at 2θ of 8.5 degrees, 10.0 degrees, and 15.6 degrees in powder X-ray diffraction (Cu-Kα); or (b) it has an endothermic peak within 173-177°C, as measured in differential thermal analysis/thermogravimetric measurement (TG/DTA).SELECTED DRAWING: Figure 1
Patent JP-2016164150-A (JP)
Title: Pest control agent
Inventor: HIGUCHI KOJI
IPC: A01N43/40
Filed: 2016-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a compound having high activity for pests, to provide a pest control agent using the compound and to provide a method for controlling pests by applying the compound.SOLUTION: A benzamide compound represented by formula (I) or a salt thereof, a pest control agent using the compound, and a method for controlling pests by applying the compound are provided. (Ris H, alkyl, a substituted/unsubstituted saturated/unsaturated cyclic group, or a substituted/unsubstituted saturated/unsaturated heterocyclic group; Ris H, alkyl or the like; Ris H, halogen or alkyl; G is CHCHO or CHOCH; and Ar is a substituted/unsubstituted unsaturated cyclic group or the like)SELECTED DRAWING: None
Patent JP-2017148985-A (JP)
Title: Apparatus and method for shaping composite material
Inventor: RIHEI ATSUSHI
IPC: B29C70/06
Filed: 2016-02-23
Abstract: PROBLEM TO BE SOLVED: To easily perform shaping of prepregs with bar-like prepregs as materials, like shaping of a noodle filler for filling a gap formed in a laminated body of prepregs having T-shaped or I-shaped cross sections.SOLUTION: An apparatus for shaping composite material comprises three rollers and an angle adjusting structure. The three rollers apply pressures to a laminated body of prepregs, from directions different from one another, the prepregs being laminated in a bar shape. The angle adjusting structure continuously changes an angle of a rotation axis of at least one roller out of the three rollers. Further, a method for shaping composite material comprises the steps of: applying pressures to a laminated body of prepregs laminated in a bar shape, from directions different from one another, using three rollers; and generating the shaped laminated body of the prepregs by continuously changing an angle of a rotation axis of at least one roller out of the three rollers.SELECTED DRAWING: Figure 8
Patent JP-2017148367-A (JP)
Title: Ultrasound diagnostic apparatus, method of controlling ultrasound diagnostic apparatus, and program
Inventor: TAKEDA YOSHIHIRO
IPC: A61B8/08
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasound diagnostic apparatus capable of easily generating appropriate elasticity information, a method of controlling the ultrasound diagnostic apparatus, and a program.SOLUTION: An ultrasound diagnostic apparatus comprises: an ultrasound probe transmitting an ultrasound wave to a subject and receiving reflection of the transmitted ultrasound wave; transmission/reception control means for, based on predetermined transmission/reception settings, causing the ultrasound probe to transmit the ultrasound wave and acquiring a reception signal relating to the ultrasound wave received by the ultrasound probe; calculation parameter acquisition means for acquiring a calculation parameter which is used to generate elasticity information in the subject based on the reception signal and is determined according to the transmission/reception settings; elasticity information generation means for generating the elasticity information by using the reception signal, based on the acquired calculation parameter; and display control means for causing display means to display the elasticity information.SELECTED DRAWING: Figure 6
Patent JP-2017148022-A (JP)
Title: Feed chain drive mechanism for combine-harvester
Inventor: IWAMOTO HIROSHI
IPC: A01D69/00
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To realize the changeover between a cutting synchronous drive and a constant speed drive in a combine-harvester for switching a transportation speed of a feed chain into a cutting synchronous drive for synchronizing into a cutting running speed drive and a constant speed drive for driving at a predetermined speed.SOLUTION: In a feed chain drive mechanism for a combine-harvester, a feed chain 13 is driven on a speed change rotation transmission passage D for causing the driving force of an engine 20 to synchronize with the driving speed of a travel device 2 and a constant-speed rotation transmission passage T to be extracted from the drive passage of a threshing device 3, a change-over mechanism 57 for switching a speed change clutch 23 of the speed change rotation transmission passage D, a cut-off clutch 87 and a constant speed clutch 24 of a constant speed transmission pathway T is controlled by a single changeover motor 25.SELECTED DRAWING: Figure 3
Patent JP-2016105838-A (JP)
Title: Endoscope apparatus
Inventor: OZAWA SATOSHI
IPC: G02B23/24
Filed: 2016-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope apparatus, with a change in an observation magnification by a variable-power zooming operation, capable of continuously changing to an observation image suited for an endoscopic diagnosis at the observation magnification, and improving the diagnosis accuracy without making an operator feel incongruity.SOLUTION: An endoscope apparatus 100 includes: lighting means having a plurality of light sources 47 and 49 generating light with mutually different spectra and illuminating a subject; imaging means 21 for capturing an image of the subject; and observation magnification change means 81 for changing an observation magnification of the subject to be captured by the imaging means 21. The endoscope apparatus further includes light quantity ratio change means that changes exit light quantity ratios of the light sources 47 and 49 according to observation magnifications set by the observation magnification change means. The endoscope apparatus is configured to change a relationship between the observation magnification to be changed by the light quantity ratio change means and an exit light quantity ratio of the plurality of light sources 47 and 49 according to the change in the observation magnification.SELECTED DRAWING: Figure 1
Patent JP-2017156613-A (JP)
Title: Focus position adjustment controller and imaging system
Inventor: HIRAKAWA SHOICHIRO
IPC: H04N5/232
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a focus position adjustment controller capable of easily rewriting a correction value for an automatic focusing position, without removing an interchangeable lens from a camera body.SOLUTION: The focus position adjustment controller for adjusting the automatic focusing position in an imaging system (1) comprising a camera body (4) and an interchangeable lens unit (2) attached to the camera body and used includes a correction value acquisition part (18) which acquires a focusing correction value for the automatic focusing position in such a state that the interchangeable lens unit is attached to the camera body, a correction value storage part (16a) which is provided in the interchangeable lens unit and stores the focusing correction value, and a correction value update part (20) which updates the focusing correction value stored in the correction value storage part by using the correction value acquired by the correction value acquisition part.SELECTED DRAWING: Figure 1
Patent JP-2017159596-A (JP)
Title: Chain saw
Inventor: KACHI HIDEKI
IPC: B27B17/02
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a chain saw which makes cutting chips and dust less likely to flow into a body casing while properly cooling a control unit in the body casing with outer air introduced by rotation of a cooling fan.SOLUTION: In a chain saw 10, a control unit 27 provided in a body casing 11 is cooled by a cooling fan 28 which is rotated by driving of an electric motor 21. A handle 30 includes: a base part 31 for attaching the handle to the body casing 11; and grip parts 32a and 33a which extend from the base part 31 and are held by a worker. Suction ports 11a are formed on the facing surface of the body casing 11 which faces the base part 31 of the handle 30, and the base part 31 is attached to the facing surface of the body casing 11 so as to cover the suction ports 11a in a state in which air can be suctioned.SELECTED DRAWING: Figure 4