baber/WOPTO huggingface dataset:
Patent JP-2016127456-A (JP)
Title: Photoelectric conversion device, image generation apparatus, and correction method for output of photoelectric conversion device
Inventor: AISU KATSUHIKO
IPC: H03M1/10
Filed: 2015-01-05
Abstract: PROBLEM TO BE SOLVED: To correct output error caused by inter-chip variation or temperature dependency of hFE of phototransistors in a photoelectric conversion device using the phototransistor as a photoelectric conversion element.SOLUTION: In a photoelectric conversion device, pixel cells each including a phototransistor are arrayed in a pixel cell array 1. A reference cell 3 has the same temperature characteristics as the phototransistors disposed in the pixel cell array 1 and includes a reference transistor of which an operational state is electrically fixed. An A/D converter 5 converts an analog output of the pixel cell into a digital output. Based on an output of the reference cell 3 and a reference value, a correction amount calculation unit 7 calculates a correction amount to the digital output. Based on the correction amount that is calculated by the correction amount calculation unit 7, a correction unit 9 corrects the digital output.SELECTED DRAWING: Figure 1
Patent JP-2016128663-A (JP)
Title: Piston for internal combustion engine
Inventor: YOSHIDA RYUTA
IPC: F16J1/16
Filed: 2015-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a piston for an internal combustion engine capable of stabilizing an attitude of the piston and restricting wear or seizure between the piston and a piston pin by restricting an increase in weight of a part near its skirt part and further dispersing a stress applied to the piston.SOLUTION: This invention relates to a piston for an internal combustion engine comprising a crown part having a crestal plane 11 receiving combustion pressure from a combustion chamber, a skirt part 14A having a sliding surface slid at a cylinder bore 2a, a pin boss part 12 having a piston boss, and a side wall 15 for connecting the skirt part 14A with the pin boss part 12. A thickness of the side wall 15 is varied in such a manner that it shows the thinnest thickness at the skirt part 14A of the side wall 15 and the thickness is the thickest thickness at the pin boss part 12.SELECTED DRAWING: Figure 3
Patent JP-2016131175-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: YAMANE SHINYA
IPC: F02P13/00
Filed: 2015-01-13
Abstract: PROBLEM TO BE SOLVED: To provide an ignition coil for an internal combustion engine, which enables the perfect seal function even at a boundary formed between different structure surfaces.SOLUTION: An ignition coil 100 for an internal combustion engine comprises: high-voltage terminals to which an output voltage of a coil assembly is applied; a high-voltage-side structure 131 arranged by housing the high-voltage terminals in a structure made of a first resin material; a coil-side structure 140 made of a second resin material different from the first resin material, and covering at least a part of the coil assembly; and a plug boot 150 attached to the high-voltage-side structure 131, and having a communicating hole 151 connecting to the high-voltage terminals formed therein. A structure surface X where a boundary of the high-voltage-side structure 131 and the coil-side structure 140 arises is sealed in contact with the plug boot 150.SELECTED DRAWING: Figure 3
Patent JP-2015118100-A (JP)
Title: Identification method of heat transfer rate
Inventor: OTSUKA TAKAYUKI
IPC: G01N25/18
Filed: 2015-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an identification method of a heat transfer rate capable of early identifying the heat transfer rate in an object.SOLUTION: The identification method of a heat transfer rate includes: an early temperature distribution setting step of setting an early temperature distribution of an object; a temperature measurement step of actually measuring the temperature after a predetermined time elapses; a heat transfer calculation step of presuming the heat transfer rate in a boundary and calculating the temperature distribution after a predetermined time elapses; a temperature difference vector calculation step of calculating a temperature difference vector between a calculation value and a measurement value; a quotient vector calculation step S11 for executing heat transfer calculation again by correcting only one point of the heat transfer rate of two or more boundaries and acquiring a quotient vector between a difference of the calculation value after and before a heat transfer rate correction and a correction amount of the heat transfer rate in each temperature measurement point; a matrix creation step S12 of arranging the acquired quotient vectors side by side and creating a matrix; and a correction vector calculation step S13 of calculating a correction vector by a product of an inverse matrix of the acquired matrix and the vector corresponding to the temperature difference vector. The heat transfer calculation step is executed again by using the corrected heat transfer rate, and this step is repeated.
Patent JP-2016131114-A (JP)
Title: Alloy for primary battery negative electrode
Inventor: MATSUMOTO TOSHIHARU
IPC: H01M4/46
Filed: 2015-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an alloy for a primary battery negative electrode according to specifications suitable for use in a primary battery, and arranged by use of a magnesium alloy which brings about solutions to the problems #1 and #2.SOLUTION: An alloy for a primary battery negative electrode according to the present invention comprises: 4.0-6.0 mass% of aluminum to a total mass of the alloy; 0.5-1.0 mass% of calcium to the total mass; the balance consisting of magnesium; and an inevitable mixture.SELECTED DRAWING: Figure 4
Patent JP-2016132763-A (JP)
Title: Curable resin composition
Inventor: KODA KAZUHIRO
IPC: C08G59/66
Filed: 2015-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a material which is excellent in adhesion to a base material even in a cold district and gives a cured film having flexibility.SOLUTION: A curable resin composition contains (A) a thioether-containing (meth)acrylate derivative of a specific structure, (B) a polyfunctional epoxy resin having a weight average molecular weight of 200-50,000, and (C) an amine compound having a weight average molecular weight of 90-700. The mass ratio ((A)/(B)) of the component (A) to the component (B) is 0.05-30, and the component (C) is blended in an amount of 0.01-50 pts.mass based on 100 pts.mass of the total mass of the component (A) and the component (B).SELECTED DRAWING: None
Patent JP-2016136002-A (JP)
Title: Instrument pipe for steam turbine
Inventor: SHIOYAMA TSUTOMU
IPC: F16F15/023
Filed: 2015-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an instrument pipe for a steam turbine that prevents an abnormal rise in temperature and has high reliability.SOLUTION: An instrument pipe 50 according to an embodiment is an instrument pipe for measuring pressure in a steam passage 30a through which steam flows. The instrument pipe 50 comprises: a branching passage 40 branching from the steam passage 30a; an instrument part 60 interposed in the branching passage 40; and a narrowed pipe part 70 provided in a portion of the branching passage 40 between the steam passage 30a and the instrument part 60 and in which the flow passage cross section of the branching passage 40 is narrowed.SELECTED DRAWING: Figure 4
Patent JP-2016135751-A (JP)
Title: Oil-in-water type emulsion cosmetic
Inventor: HATA KOICHI
IPC: A61K8/81
Filed: 2015-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an oil-in-water type emulsion cosmetic which is excellent in a temporal stability while blending a particulate metal oxide and use feeling, and which gives beautiful finishing without whiteness during application, and viscosity change caused by an environmental temperature hardly occurs so that good use feeling is always given.SOLUTION: An oil-in-water type emulsion cosmetic contains: (a) a particulate zinc oxide subjected to a hydrophobic treatment; (b) 0.2-3 mass% of a pigment grade titanium oxide; (C) a non-silicone-based nonionic surfactant having HLB 3 to 5; and (d) a nonionic surfactant having HLB 10 to 18, wherein the component (a) is in an inner oily phase, and the component (b) is in an outer water phase.SELECTED DRAWING: None
Patent JP-2016137134-A (JP)
Title: Artificial nose fitting tool of cannula
Inventor: OHARA TAKUYA
IPC: A61M16/04
Filed: 2015-01-28
Abstract: PROBLEM TO BE SOLVED: To easily attach and detach an artificial nose to/from a cannula, in which the cannula is easily managed even when the artificial nose is detached therefrom and is inconspicuous in a state in which the artificial nose is attached to the cannula.SOLUTION: An artificial nose fitting tool 2 of a cannula 1 comprises a band 3 to be worn to a neck, for fixing the cannula 1 attached to a trachea. A connection belt 5 extends from the cannula part of the band 3, and holds an artificial nose 4 to be attached to the cannula 1 so as to be withdrawn freely, with a pair of holding parts 21 of the connection belt 5 and a positioning hole which is formed therebetween. Since the artificial nose 4 is wrapped with the connection belt 5, a connector of the artificial nose 4 is moved to a position facing a connector 8 of the cannula 1, for fitting. Thereby, the connection belt 5 wrapping the artificial nose, hides the most of the artificial nose 4 and the cannula 1 to offer good appearance. If there is a decorative object such as a pattern or a bow tie on a face which is exposed to a front side where the connection belt 5 is wound, aesthetic property is enhanced.SELECTED DRAWING: Figure 1
Patent JP-2015097428-A (JP)
Title: Piezoelectric vibrating piece, piezoelectric vibrator, oscillator, electronic apparatus, radio-controlled clock, and method for manufacturing piezoelectric vibrating piece
Inventor: KOBAYASHI TAKASHI
IPC: H03H9/19
Filed: 2015-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality piezoelectric vibrating piece capable of minimizing dispersion of an amount of etching residue, and remarkably reducing influence of vibration leakage on characteristics.SOLUTION: A piezoelectric vibrating piece 1 includes: a piezoelectric plate 2 including a vibrating part 3 formed to extend along a central axis C and a base 4 that supports a base end of the vibrating part; excitation electrodes 10 and 11 formed on an outer surface of the vibrating part for vibrating the vibrating part when voltage is applied thereto. The base includes: a mount part 4a with mount electrodes 12 and 13 formed thereon; an intermediate part 4b which is formed continuously to both the mount part and the vibrating part to be positioned therebetween and in which an extraction electrode 14 connecting the excitation electrodes and the mount electrodes together is formed. The mount part has a large horizontal width relative to the intermediate part, and a side surface of the mount part and a side surface of the intermediate part are arranged continuously to each other at a step part between the mount part and the intermediate part via a slope 4c that is inclined with respect to the central axis when viewed in a plan view.
Patent JP-2016147938-A (JP)
Title: Modified polyolefin resin composition, and hot-melt adhesive film
Inventor: IMAMURA YUICHI
IPC: C09J7/00
Filed: 2015-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a modified polyolefin resin composition, and a holt-melt adhesive film thereof which reduce the number of fish eyes.SOLUTION: A modified polyolefin resin composition is a modified polyolefin resin composition containing a modified polyolefin resin obtained by adding (b) a radical polymerization initiator, (c) an aromatic vinyl monomer, and (d) an epoxy group-containing vinyl monomer to (a) a polyolefin resin, and melting and kneading the substance. A glycidol content or an epichlorohydrin content in (d) the epoxy group-containing vinyl monomer is 3,000 ppm or less, and the total of the glycidol content and the epichlorohydrin content is 8,000 ppm or less.SELECTED DRAWING: None
Patent JP-2016150756-A (JP)
Title: Vacuum packaging machine
Inventor: UKAI YOSHIYUKI
IPC: B65B31/02
Filed: 2015-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum packaging machine which can, when vacuum-packaging an object to be packaged of which temperature is higher than atmospheric temperature in a packaging bag, vacuum-package with sufficient deaeration in the packaging bag without boiling over the object to be packaged from the packaging bag.SOLUTION: The second mode packaging program of a vacuum packaging machine 10 suitable for an object to be packaged of which temperature is higher than atmospheric temperature comprises the steps of: starting a chamber deaeration control in which an aperture peripheral edge of a packaging bag accommodated in the chamber 12 is closed and at the same time deaeration of the chamber 12 is performed by a vacuum pump 30 to be negative-pressured; executing a bag evacuation control in which, when swelling detection means 42 detects that the packaging bag swells in accompany with progress of negative-pressured state of the chamber 12 during execution of the chamber deaeration control, deaeration of the chamber 12 is temporarily stopped and the aperture of the packaging bag is opened to discharge gas from the packaging bag, and gas is discharged from the packaging bag while the aperture peripheral edge of the packaging bag is closed; and executing an encapsulation control in which the aperture of the packaging bag is encapsulated with heat deposition by activating a heater 23 after execution of the bag evacuation control.SELECTED DRAWING: Figure 6
Patent JP-2016151313-A (JP)
Title: Gear change mechanism
Inventor: KUROSAWA MINORU
IPC: F16H9/24
Filed: 2015-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a gear change mechanism which can stably transmit power.SOLUTION: A gear change mechanism comprises: two sets of composite sprockets 5 each having a rotating shaft 1 to/from which power is inputted or outputted, a plurality of pinion sprockets 20 which are movably supported to the rotating shaft 1 in a radial direction, and a moving mechanism which makes the plurality of the pinion sprockets 20 synchronized with a radial direction while maintaining an equal distance from an axial core Cof the rotating shaft 1; and an endless belt 6 which is wound to two sets of the composite sprockets 5, 5. The gear change mechanism changes a gear change ratio by being changed to a radius of a tangent circle A being a radius of a circle which surrounds any of the pinion sprockets 20, and contacts with them. The endless belt 6 has a power transmission part 61 which has elongation resistance, and transmits power, and engagement parts 62 which are engaged with teeth 21c, 22c and 23c of the pinion sprockets 20, connected to an internal peripheral side of the power transmission part 61, and elastically deformable.SELECTED DRAWING: Figure 1
Patent JP-2016150105-A (JP)
Title: Game machine
Inventor: FUNAKOSHI YUZURU
IPC: A63F7/02
Filed: 2015-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing programs for controlling a performance device and the amount of data, and allowing the performance device to execute various performances according to a game situation.SOLUTION: A game machine generates first processing information (a performance object in V winning) when receiving specific area passage command data (V winning command) for indicating that game balls have passed through a specific area during a specific game state. The game machine generates second processing information (resident type object for jackpots) when not receiving the specific area passage command data during the specific game state. A performance start request is generated based on at least one of first processing information and second processing information during the specific game state.SELECTED DRAWING: Figure 129
Patent JP-2016149981-A (JP)
Title: Processed raw meat containing indigestible dextrin and production method thereof
Inventor: TSUJINAKA SAYOKO
IPC: A23L13/40
Filed: 2015-02-18
Abstract: PROBLEM TO BE SOLVED: To provide processed raw meat that enables ingestion of a required amount of dietary fiber without impairing texture and taste of cooked meat, and to provide a method for producing the processed raw meat.SOLUTION: Processed raw meat contains 1.5 pts.mass or more and 5 pts.mass or less indigestible dextrin based on 100 pts.mass of raw meat. The dextrose equivalent of the indigestible dextrin contained in the processed raw meat is 5-10. In a method for producing the processed raw meat, indigestible dextrin in an amount of 1.5 pts.mass or more and 5 pts.mass or less based on 100 pts.mass of raw meat is injected into the raw meat using injection processing or tumbling processing. When the processed raw meat is produced, the dextrose equivalent of the indigestible dextrin to be contained in the processed raw meat is preferably 5-10.SELECTED DRAWING: Figure 1
Patent JP-2016150686-A (JP)
Title: Track displacement measuring device
Inventor: SUGIZAKI KOSHU
IPC: E01B35/00
Filed: 2015-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a track displacement measuring device capable of easily measuring track displacement.SOLUTION: A track displacement measuring device 100 includes a first rolling wheel 1 and a second rolling wheel 2 fitted to a device body 100a. Since the attitude of the device body 100a can be stabilized by the first rolling wheel 1 and the second rolling wheel 2 to be moved on a rail R, a track when the device body 100a moves on the rail R can be accurately obtained, and track displacement can be measured based on the obtained track of the movement of the device body 100a. In particular, since the track displacement measuring device 100 has a size to be movable along one rail R of two parallel rails layed on a railway, and easily handled by even one operator, the track displacement measuring device 100 can be suitably used for track displacement measurement in small-size construction carried out within a relatively short period of time, thereby facilitating the track displacement measurement.SELECTED DRAWING: Figure 1
Patent JP-2016006846-A (JP)
Title: Wiring board and electronic apparatus
Inventor: UENOSONO RYUICHI
IPC: H01L23/12
Filed: 2015-02-18
Abstract: PROBLEM TO BE SOLVED: To provide wiring board and an electronic apparatus, which easily improve reliability on connection to an external electric circuit.SOLUTION: A wiring board comprises: an insulating substrate 1 which has a top face including a mounting part 1a of an electronic component 3, an undersurface and a plurality of lateral faces; and a plurality of side conductors 2 provided on at least one lateral face of the insulating substrate 1 from a bottom edge of the at least one lateral face in an upward direction. The lateral face of the insulation substrate 1 where the side conductors 2 are provided has one cavity 6 at a central part in a width direction, which extends from the bottom edge in an upward direction and all of the plurality of side conductors 2 provided on the one lateral face is arranged in the one cavity 6. A distance from a central part of the insulating substrate 1 to the side conductor 2 is decreased and thermal stress acting on a connection part of the side conductor 2 and an external electric circuit is reduced thereby to improve connection reliability.
Patent JP-2016152374-A (JP)
Title: Photoelectric conversion device
Inventor: IIDA SATOKO
IPC: H01L31/10
Filed: 2015-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion device that can increase the charge collection speed.SOLUTION: A photoelectric conversion device includes a photoelectric conversion element having a first semiconductor area, a second semiconductor area and a third semiconductor area. The shape of the second semiconductor area in plan view contains a base portion including the third semiconductor area in plan view, and a first projection portion and a second projection portion which are connected to the base portion. When the axial length of the first projection portion is represented by L1, the distance from the connection portion between the first projection portion and the base portion to the third semiconductor area is represented by L2, the axial length of the second projection portion is represented by L3 and the distance from the connection portion between the second projection portion and the base portion to the third semiconductor area is represented by L4, the relationship of L1>L3 and L2<L4 is satisfied.SELECTED DRAWING: Figure 2
Patent JP-2016154084-A (JP)
Title: Lighting fixture
Inventor: JINNO MASAYUKI
IPC: F21V23/00
Filed: 2015-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent feed wiring from interfering when a plurality of lighting fixtures are fed and wired.SOLUTION: A lighting fixture includes: a long body mounting part 120 in which a terminal block is arranged; an exterior part 110 in which a long opening 111a is formed and which is arranged so that the body mounting part 120 and the opening 111a face with each other; and a light source part 10 in which a power supply part 14 is arranged on a rear surface 1102 of a light emitting surface on which an LED module 12 is mounted, which includes a light source side wall part 11a protruding along a long edge part of the rear surface 1102 of the light emitting surface, and in which the power supply part 14 and the light source side wall part 11a are inserted in the opening 111a and mounted on the body mounting part 120. Between the light source side wall part 11a and the body mounting part 120, a wiring opening 101 is formed in which an electric wire 170 connected to the terminal block is inserted.SELECTED DRAWING: Figure 7
Patent JP-2016156349-A (JP)
Title: Moving vane operation device
Inventor: NAKAO YUJI
IPC: F03B3/14
Filed: 2015-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a moving vane operation device capable of further simply carrying out work such as maintenance, with a simple structure.SOLUTION: A moving vane operation device is equipped with: a link mechanism which rotates a moving vane; an operation rod coupled to the link mechanism, rotated with a rotary shaft, and capable of moving in an axial direction; and an axial direction moving device which moves the operation rod in the axial direction. The operation rod projects out to an end portion on a vertical direction upper side than a main shaft. The axial direction moving device has: an operation liquid cylinder which is equipped with a piston disposed at an end portion on the opposite side to an end portion at which the link mechanism of the operation rod is installed, rotated with the operation rod, and coupled to the operation rod, and a cylinder on which the piston is disposed; a shaft joint which is connected to the operation liquid cylinder, has a rotary portion rotated with the operation liquid cylinder and a supporting portion rotatably supporting the rotary portion, and is formed with a conduit circulating an operation liquid between the rotary portion and the supporting portion; and an operation liquid supply device capable of supplying the operation liquid to both sides of the piston of the cylinder through the shaft joint.SELECTED DRAWING: Figure 1