baber/WOPTO huggingface dataset:
Patent JP-2013087509-A (JP)
Title: Flap gate-type waterproof panel for wall placement
Inventor: INUI MASANORI
IPC: E06B9/04
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To close openings that exist in high places, such as air supply and exhaust ducts, powerlessly and without manual operation by utilizing the vertically upward force of water when a tsunami smashes into a building.SOLUTION: Provided is a disaster prevention panel that closes an opening 2a that is provided on the wall surface of a building 2. A doorstop 3 is provided on the outer wall surface of the opening 2a and side doorstops 4 are provided on both sides of the doorstop 3. A door 1, which is for closing the opening 2a, is installed between the side doorstops 4 on the two sides so as to swing upward freely with the lower part of the doorstop 3 as the fulcrum.
Patent JP-2013040546-A (JP)
Title: Structure and method for attaching cover faucet
Inventor: NISHIOKA TOSHIAKI
IPC: E03C1/042
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a structure and method for attaching a cover faucet excellent in workability, maintainability and beauty.SOLUTION: A structure for attaching a cover faucet includes: a lower cover 30 which is held by being inserted from above into a holding hole 15 formed of a holding member 14 provided on the front side of a wall; the faucet 1 which is fixed above the lower cover 30 on the front side of the wall; and supply pipes 4 and 5 which are connected to the faucet 1, which are elongated downward from the faucet 1 on the front side of the wall, and which are inserted through the holding hole 15. The lower cover 30 is attached to the faucet 1 in the state of covering the supply pipes 4 and 5, and can be lowered while being held by being inserted into the holding hole 15 in the state of not being attached to the faucet 1.
Patent JP-2013087045-A (JP)
Title: Gallium phosphide single crystal and method for producing the same
Inventor: NANJO ITARU
IPC: C30B27/02
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide at excellent yield a GaP single crystal wafer having the amount of warpage of ≤40 μm even when being thinned to the thickness of ≤240 μm with a large wafer diameter of ≥70 mm.SOLUTION: The ratio L/Lof the inner diameter Lof a crucible used for crystal growth to the wafer diameter Lof a GaP single crystal wafer obtained by processing is regulated to be in the range of ≥1.7 to ≤1.9, and the variation of the degree of protrusion of a solid-liquid interface shape between the growing GaP single crystal and a melt per millimeter of a crystal length in the pulling direction is regulated within ±1.3 mm, and thereby a GaP single crystal wafer having the amount of warpage of ≤40 μm can be obtained at the yield of ≥90%.
Patent JP-2013093201-A (JP)
Title: Lighting device, lighting unit, and lighting equipment
Inventor: WATANABE YUKIO
IPC: F21S2/00
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device that can easily control a light distribution characteristic in a width direction of a road, a lighting unit, and lighting equipment.SOLUTION: In the lighting device, an optical lens 11 has a maximum point wherein a distance from a light incident surface to a light emitting surface in an optical axis direction becomes largest, on a cut surface wherein the optical lens is cut with a plane including an optical axis and extending in a first direction orthogonal to the optical axis. The distance relatively becomes larger on the other side rather than one side against the maximum point.
Patent JP-2013092107-A (JP)
Title: Valve timing control device of internal combustion engine
Inventor: WATANABE ATSUSHI
IPC: F01L1/356
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a valve timing control device of an internal combustion engine, the device capable of holding a valve timing irrespective of a hydraulic pressure, even when automatically stopping the engine.SOLUTION: A vane rotor 9 is relatively rotated to a delay angle side or an advance angle side to a sprocket 1 by selectively supplying or discharging the hydraulic pressure to or from a delay angle hydraulic pressure chamber 11 and an advance angle hydraulic pressure chamber 12. The relative rotation of the vane rotor is regulated in a middle rotation position between the most advance angle side and the most delay angle side by engaging the first and second lock pins 27, 28 arranged in the large diameter part 15e of the vane rotor respectively with lock holes 24, 25, at the same time the vane rotor is locked to the most delay angle position by engaging the first lock pin with the second lock holes.
Patent JP-2013096604-A (JP)
Title: Cogeneration system
Inventor: WAKABAYASHI TSUTOMU
IPC: B01D53/26
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a cogeneration system capable of improving its operating rate, and sufficiently supplying heat even to a dwelling unit at a downstream side of a hot water circulation path in a condominium.SOLUTION: Each of the plurality of dwelling units is provided with a desiccant air conditioning device 100 for circulating a gas in a humidity absorbing section 112a or a regenerative section 112b of a desiccant rotor 112 comprising a rotary driving breathable moisture absorber 112c to control its temperature and humidity to supply the same to an air-conditioned space S as the air conditioning air, and further a heat exchanger 115 for heating, to exchange heat of a gas circulating in the regenerative section 112b of the desiccant rotor 112 and used for regenerating the breathable moisture absorber 112c, with hot water circulated and supplied in the hot water circulation path 208, and a heating means 120 capable of heating the gas used in regenerating the breathable moisture absorber 112c are provided.
Patent JP-2013097709-A (JP)
Title: Touch panel device and touch detection method of touch panel
Inventor: MIYOKAWA TOMOCHIKA
IPC: G06F3/044
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel device which prevents erroneous operations to improve operational feeling and allows the reduction of a memory for use, and a touch detection method of a touch panel.SOLUTION: The touch panel device includes: a raw data acquisition unit 31 which acquires raw data in one horizontal line of a touch panel 10A; an average base line calculation unit 32 which calculates, as an average base line, an average value of the raw data in one horizontal line which is acquired by the raw data acquisition unit 31; and a touch detection processing unit 33 which compares the acquired raw data with the average base line with respect to each sensor on the one horizontal line of the touch panel 10A and determines the touch panel to be touched, in the case of the raw data being equal to or larger than a threshold being at a fixed distance from the average base line but determines the touch panel to be not touched, in the case of the raw data being smaller than the threshold.
Patent JP-2013102570-A (JP)
Title: Linear conveyor and drive control method therefor
Inventor: TAKAGI KATSUYUKI
IPC: H02K41/03
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To accurately position a carriage with a small amount of collected data.SOLUTION: A linear conveyor comprises: a linear motor stator 7 including a plurality of electromagnets 26 for each of which energization can be individually controlled; a plurality of sliders 4 each including a linear motor movable element 8 composed of a permanent magnet 44; and a plurality of motor controllers C each for individually controlling energization for each of the electromagnets 26. Each of the motor controllers C includes a data storage section 74 that stores position correction data for each of the sliders 4 determined on the basis of a movement error of each of the sliders 4 measured by using a common measuring tool in advance to correct a target stop position by using position correction data for a target slider 4 when stopping the slider 4 at the target position, and controls energization for each of the electromagnets 26 on the basis of the target stop position after the correction.
Patent JP-2012102734-A (JP)
Title: Exhaust manifold with thin flange
Inventor: LEROY VINCENT
IPC: F01N13/10
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a manifold in which the containment of a heat insulation material can be improved if necessary.SOLUTION: The exhaust manifold 1 for an engine 5 comprises: at least one collecting pipe 7 for conveying exhaust gas; a plurality of exhaust gas inlets 9 in fluid communication with the collecting pipe 7; a plurality of flanges 11 each defining one of the exhaust gas inlets 9, each having an external face 13 adapted to be pressed against the mounting surface 15 of the engine 5; a plurality of several backflanges 17, each associated to one of the flanges 11 and adapted to press the corresponding flange 11 against the mounting surface 15. The flanges 11 are a plurality of areas formed of a single plate 33 having a thickness between 0.2 and 2 mm, the areas are continuously connected to one another by other areas 35 of the plate 33, the collecting pipe 7 is not integral with the plate 33, and the manifold 1 has leaktight connections 37 connecting the collecting pipe 7 to each of the flanges 11.
Patent JP-2013101837-A (JP)
Title: Sample positioning apparatus, sample stage, and charged particle beam apparatus
Inventor: TAKAHASHI MUNEHIRO
IPC: H01J37/20
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a sample positioning technique which inhibits micro vibration of a top table on which a sample is placed and improves the image quality of observation images or the accuracy of dimension measurement values.SOLUTION: A sample positioning apparatus according to this invention includes: an active brake stopping a top table; an inner frame enclosing the active brake; an outer frame enclosing the inner frame; and an actuator driving the active brake. The actuator drives the active brake to stop the top table relative to the stage and then presses the outer frame to adjust the position of the top table.
Patent JP-2013101081-A (JP)
Title: Microchip
Inventor: KOJIMA KENSUKE
IPC: B81B3/00
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a microchip for achieving simple and highly accurate analyses.SOLUTION: Disclosed is a microchip by which a backflow prevention structure in which a part of a channel wall is deformed and projected to an inner space of a channel to narrow or block the channel is formed in the channel. The backflow prevention structure is formed in the channel so as to prevent backflow of solution filled in wells, and to prevent contamination due to flow of the solution between those wells. Thus, even when different analyses are simultaneously performed in a plurality of wells in the microchip, it is possible to achieve highly accurate analyses.
Patent JP-2013103142-A (JP)
Title: Vibration device
Inventor: CHO SHIN
IPC: B06B1/04
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a vibration device suitable for reducing thickness, obtainable of large excitation force, and further effectively converting the power for driving to the vibration.SOLUTION: The vibration device includes: a moving member 120 supported by a shaft pin 107 to a case body 101, capable of circular movement reciprocating around the shaft pin 107, and having a plurality of magnetic poles NSN arranged in line in a circumferential direction around a rotary shaft; and coils 104 and 105 facing the moving member 120 with a gap. When the direction of the current flowing to the coils 104 and 105 is switched, the moving member 120 performs circular movement reciprocating around the shaft pin 107.
Patent JP-2013105549-A (JP)
Title: Battery electrode, and lithium ion secondary battery including the same
Inventor: FUJIOKA JUNJI
IPC: H01M4/134
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a battery electrode having high binding properties to an active material and a collector.SOLUTION: In a battery electrode, an active material layer including a silyl group-modified vinyl alcohol-based polymer and an active material is formed on a surface of a collector, the silyl group-modified vinyl alcohol-based polymer being obtained by saponifying a vinyl ester-based polymer containing a monomer unit having a silyl group, having a degree of saponification in a range of 70-99.9 mol%, having a viscosity average polymerization degree P in a range of 200-3,000, and satisfying the following expression (I). 0.2≤P×S≤3.7...(I) In the expression, P represents a viscosity average polymerization degree of the vinyl alcohol-based polymer, and S represents a molar content of the monomer unit having a silyl group.
Patent JP-2013103426-A (JP)
Title: Method of controlling inkjet head
Inventor: SAITO MASAYOSHI
IPC: B41J2/01
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of controlling an inkjet head, configured to uniformly keep high temperature between discharge nozzles by simple control.SOLUTION: In one pass cycle including drawing scanning and subsequent non-drawing scanning, the total heat generation value of piezoelectric elements 33 to be obtained when all discharge nozzles 22 are driven in the drawing scanning, and all the discharge nozzles 22 are not driven in the non-drawing scanning, is defined as a maximum heat generation value of an inkjet head 11, the discharge nozzles 22 for discharging ink driven on the basis of drawing data, the discharge nozzles 22 other than the driven discharge nozzles 22 is driven with micro vibration, for drawing. The heat generation value of individual non-discharge drive is adjusted so that the actual heat generation value of the inkjet head 11, which is the sum of the total heat generation value of the discharge drive based on the drawing data and the total heat generation value of the non-discharge drive is equal to the maximum heat generation value.
Patent JP-2013104812-A (JP)
Title: Optical sensor
Inventor: YAMAMOTO EIJI
IPC: A61B1/00
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical sensor that can appropriately split light to a plurality of light guide members for detection.SOLUTION: An optical sensor comprises a light source 10, an optical fiber 20 that is optically connected to the light source 10, an optical fiber bundle 40, a beam splitter 30 that splits light from the optical fiber 20 to the optical fiber bundle 40, and a light separation detector 50 that separates and detects light guided by the optical fiber bundle 40. The optical fiber bundle 40 comprises a plurality of optical fibers 41A, 41B, 41C, 41D, 41E and 41F. The optical fibers 41A to 41F respectively have characteristic detection units 42A, 42B, 42C, 42D, 42E and 42F, the optical characteristics of which vary according to physicochemical state thereof.
Patent JP-2013106486-A (JP)
Title: Axial blower and electric apparatus equipped with the same
Inventor: TAKADA MASAYUKI
IPC: H02K7/14
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an axial blower capable of suppressing reduction in an amount of air blown from an axial blower without using a DC power supply or a control circuit including a microcomputer even when pressure loss in outside of the machine such as wind pressure outside is increased.SOLUTION: An axial blower 8 is arranged so that a motor 11 is rotatably held facing a stator 4, a squirrel-cage rotor 3 having an aluminium-made conductor bar is arranged on outer peripheral side of a shaft, and a permanent magnet 6 is arranged between the conductor bar 5 of the squirrel-cage rotor 3 and a shaft 9. The axial blower 8 is operated at a constant rotation number synchronized with power supply frequency in a region in which static pressure is from zero to maximum static pressure, so that characteristics of the amount of air flow to the static pressure, which can suppress reduction in the amount of air flow even when pressure loss outside of the machine such as the wind pressure outside is increased.
Patent JP-2013095412-A (JP)
Title: Change of bicycle crankshaft and improvement of shell
Inventor: SUZUKI TOSHIO
IPC: B62M3/00
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To solve the following problems: when a crank pedal is mounted integrally on the inner core shaft of a front wheel sprocket, strong power is needed for pedaling against a head wind or on an uphill.SOLUTION: A bottom bracket 1 is formed into a drum-shaped to be almost as large as a front wheel sprocket 2. A crank pedal 3 is attached closer to the outside of the front wheel sprocket 2. The drum 1 and the front wheel sprocket 2 are integrally attached. An opposite crank pedal is attached closer to the outside of the drum. A shell 4 is enlarged to conform to the drum to move a crankshaft outward. A sliding bearing is attached to the outer periphery of the drum 1 and the inside of the shell 4. Various sliding materials made of iron or plastic are used according to the purpose of use.
Patent JP-2013109057-A (JP)
Title: Image heating device
Inventor: HASEGAWA TAKUYA
IPC: G03G15/20
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To solve problems in which when an external heating belt is retracted from a fixing roller in a fixing device for heating the fixing roller surface layer by external heating belt means, adhesion between the external heating belt and a support roller is improved and temperature unevenness of the surface of the external heating belt is prevented by applying a tension to the external heating belt, however, when external heating belt rotates in contact with the fixing roller, the tension applied to the external heating belt becomes a load and a life of the external heating belt is shortened.SOLUTION: When an external heating belt 105 is retracted from a fixing roller 101, adhesion between the external heating belt 105 and support rollers 103 and 104 is improved and temperature unevenness is eliminated by applying a tension to the external heating belt. Further, when the external heating belt drives in contact with the fixing roller, a load during the rotation of the external heating belt is reduced by reducing the tension applied to the external heating belt.
Patent JP-2013108668-A (JP)
Title: Non-catalytic denitrification method for stoker type incinerator
Inventor: SAMEJIMA RYOJI
IPC: B01D53/56
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a non-catalytic denitrification method for a stoker type incinerator capable of suppressing lost heat and improving a NOx removal rate.SOLUTION: In a stoker type incinerator 2 equipped with a main combustion chamber 10a for the drying, combustion and post-combustion of wastes while moving them on stages of a plurality of stokers 11, 12, 13 sequentially and a secondary combustion chamber 10b for the secondary combustion of unburned gas contained in the combustion exhaust gas generated in the main combustion chamber 10a, a combustion exhaust gas is extracted from a post-combustion zone 22 in which post-combustion in the main combustion chamber 10a is executed, an ammonia containing combustion exhaust gas containing an ammonia gas is generated by blowing urea aqueous into the extracted combustion exhaust gas and then the generated ammonia containing combustion exhaust gas is blown into a NOx reduction zone 23 arranged downstream of the combustion exhaust gas flow of a secondary combustion zone 14.
Patent JP-2013108844-A (JP)
Title: Split yoke type magnetizing unit
Inventor: FUKUOKA KATSUHIRO
IPC: G01N27/84
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a magnetizing unit that can form a highly uniform rotary magnetic field having small unevenness in rotary magnetic flux density on a surface of an inspection object, in a wide range.SOLUTION: In a yoke type magnetizing unit 100 of the present invention, a first magnetized element 10, a second magnetized element 20 and a third magnetized element 30 are disposed so as to have a phase difference of 120 degrees to each other and Δ-connected or Y-connected. The first magnetized element 10 includes a first magnetic pole 11 and a second magnetic pole 12, the second magnetized element 20 includes a third magnetic pole 13 and a fourth magnetic pole 14, and the third magnetized element 30 includes a fifth magnetic pole 15 and a sixth magnetic pole 16. The first magnetic pole 11 and second magnetic pole 12, the third magnetic pole 13 and fourth magnetic pole 14, and the fifth magnetic pole 15 and sixth magnetic pole 16 are respectively connected (cumulative connection) by electric wires wound in the same direction, and provided to have a relative angle so as to have a wider gap toward a center point A of an arrangement of the three magnetized elements.
Patent JP-2013107507-A (JP)
Title: Device and system for distributing congestion degree, and computer program
Inventor: TAKAHASHI YUSUKE
IPC: G06Q50/30
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a system that can deliver to a passenger, when the passenger arrives at the station, the congestion degree of each vehicle of the train to which the passenger is to get on.SOLUTION: A congestion degree distribution system 1 includes at least: a personal number counting device 10 that is installed at a door 21 of each vehicle 20 of the train 2, analyzes the output data of an area sensor 101 of which scanning area is set to the door neighborhood while the train 2 stops and the door 21 opens, and counts the getting off personal number and the getting on personal number; a total device 11 that totals the getting on personal number and the getting off personal number counted by the personal number counting device 10 installed in the same vehicle 20 and calculates the personal number in the vehicle of each vehicle 20 of the train 2; an automatic ticket gate 13 that detects the user 3 who has arrived at the getting on station; and a congestion degree delivery device 12 that delivers the congestion degree of the train whose traveling position is the one station before the getting on station of the user 3 to the portable terminal 14 carried by the user 3 who the automatic ticket gate 13 has detected.
Patent JP-2012087614-A (JP)
Title: Method for constructing well
Inventor: TAKAHATA AKIRA
IPC: B01D35/02
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for constructing an easy-to-construct well that has a great water collecting capacity and the inside of which can be easily cleaned.SOLUTION: A method for constructing a well is executed by driving a tip-perforated steel pipe 1, which has a plurality of slits 11... formed on an outer periphery so that its inside and outside can communicate with each other, into the ground. An ice portion 6 for closing the slits 11... by storing water in the tip-perforated steel pipe 1 and freezing it. The tip-perforated steel pipe 1 is driven into the ground in a state in which the slits 11... are closed with the ice portion 6, and a closed state is released by melting the ice portion 6, so that the slits 11... can be put into a state capable of communication.
Patent JP-2013108711-A (JP)
Title: Heat medium boiler
Inventor: OKUBO KYOSUKE
IPC: F23L15/04
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain a heat medium boiler which performs pre-heating at a maximum pre-heating temperature according to the type of heat so that an NOconcentration in an exhaust gas does not exceed a regulation value while maintaining high efficiency of a heat medium boiler.SOLUTION: The heat medium boiler includes: a recuperator 11 which pre-heats combustion air by performing heat-exchange between the exhaust gas emitted from the boiler for combusting gas fuel and the combustion air set tt a burner 2 using a blower 8; and a heat transfer area adjusting means 14 for adjusting a heat transfer are of the recuperator 11 according to the type of fuel.