baber/WOPTO huggingface dataset:
Patent JP-2012206069-A (JP)
Title: Device for dissolving and supplying chemical agent
Inventor: YONEDA YUTAKA
IPC: C02F1/50
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a device for dissolving and supplying chemical agent, wherein opening/closing of a chemical replenishment port is easy, and wherein corrosion of equipment such as a flowmeter is prevented.SOLUTION: The device for dissolving and supplying chemical agent includes the replenishment port 3c of a solid chemical A on an upper part of a tank 3, and is detachably installed with a lid 3d. A vertically extending upward flow part 7a is formed in the middle of a water supply pipe 7 for supplying water into the tank 3, and the flowmeter 5 and a check valve 7 are installed at the upward flow part 7a such that the flowmeter 5 is positioned above the check valve 6. The water from the water supply pipe 7 is discharged from a sprinkler 3a in a shower state, and a chemical aqueous solution is taken out from an outflow port 3b in a lower part of the tank 3.
Patent JP-2012216429-A (JP)
Title: Light source module, and electronic device having the same
Inventor: ISHIZAKA TAKUYA
IPC: F21V29/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a light source module capable of raising coupling efficiency from a light source to a light guide plate and improving light use efficiency, and to provide an electronic device having the light source module.SOLUTION: The light source module includes a light source 25, a substrate 24 for supporting the light source 25, and a light guide plate 13 for irradiating light from a light extraction surface by guiding the light emitted from the light source 25. A light coupling member 30 is arranged between a rear surface of the light guide plate 13 opposite to the light extraction surface and the light source 25 so as to make the light emitted from the light source 25 conduct inside the light guide plate 13 for coupling it to the light guide plate 13, and further, a locking section 40 for locking the light coupling member 30 and the substrate 24 is formed between the light coupling member 30 and the substrate 24.
Patent JP-2012214341-A (JP)
Title: Method for manufacturing glass plate
Inventor: FUJIMOTO SHINGO
IPC: C03B5/187
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a glass plate capable of effectively suppressing foam in a glass.SOLUTION: The method for manufacturing a glass plate includes a preparation step for removing accretions on a surface of a mixing blade 103a contacting molten glass by subjecting the mixing blade 103a made of platinum or platinum alloy to a heat treatment before actually operating a glass plate production line.
Patent JP-2011183385-A (JP)
Title: Apparatus and method for applying solution
Inventor: TSURUOKA YASUJI
IPC: B05C5/00
Filed: 2011-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating apparatus which prevents the film thickness at the peripheral part of a prescribed pattern from becoming thicker than that at another part when a solution is applied onto a substrate to form the pattern.  <P>SOLUTION: The coating apparatus for applying the solution to form a coating film on the substrate includes a head 7 having a plurality of nozzles 14 for jetting the solution to the substrate, a table 3 for relatively moving the substrate and the head so that the substrate is passed below the head along a prescribed direction and a control unit 100 for controlling the quantity of the solution jetted from the nozzles and applied on the end part of the substrate in the width direction to be smaller than that inward from the end part in the width direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172261-A (JP)
Title: Image processing apparatus and image processing program
Inventor: ITO ATSUSHI
IPC: H04N1/46
Filed: 2011-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus that outputs a binary image whose boundary is expressed according to used colors, for the brightness component of a color image and also for color components (such as hue, a chroma component, and a color difference component).  <P>SOLUTION: A first edge extracting section 2 extracts an edge for color components except the brightness of an input color image, and a second edge extracting section 4 extracts an edge for the brightness component of the color image. A synthesizing section 5 synthesizes the edges extracted by the first edge extracting section 2 and the second edge extracting section 4. A gradation conversion section 7 performs gradation conversion on the brightness component of the color image according to edge components synthesized by the synthesizing section 5. A binarizing section 6 binarizes the brightness component having been subjected to the gradation conversion in the gradation conversion section 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011238604-A (JP)
Title: Waterproofing holder and lighting system using it
Inventor: TSAI PING-JUNG
IPC: F21S8/08
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a waterproofing holder excellent in waterproof effect and a lighting system using the same.SOLUTION: The lighting system is provided with a first waterproof layer consisting of a case having at least one through hole and a cover to cover the case, an inner waterproof structure which is installed in the case and serves as a second waterproof layer, a plurality of solid light source modules which are fixed at the bottom face of the case, and a power supply module which is installed inside the waterproof structure and is electrically connected to the plurality of solid light source modules to supply power.
Patent JP-2012220471-A (JP)
Title: Development view generation device, development view generation method and development view display method
Inventor: KAMEI KATSUYUKI
IPC: G01B11/24
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a technique that can find out how high irregularities a wall surface of a tunnel has are.SOLUTION: A developed view generation device comprises a storage 1, a converter 2, a collating device 3, a displacement shape generation device 4 and a drawing device 5. The converter 2 performs coordinate transformation to place plural measuring points 7 of a wall surface 42 on a developed view of the wall surface 42. The displacement shape generation device 4 generates a displacement shape 41 given an irregularity shape which reflects a value of a coordinate w in a direction orthogonal to a development plane 17, on the development plane 17 of the wall surface 42, on the basis of transformed coordinates of the plural measuring points 7. The drawing device 5 draws a pattern of an image 9 on the displacement shape 41.
Patent JP-2012223272-A (JP)
Title: Roaster heat plate
Inventor: MIURA MASAHIRO
IPC: A47J37/06
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a roaster heat plate heated up to the peripheral end thereof, discharging air in the heat plate without trouble, and easy to clean.SOLUTION: The heat plate 1 having a center part swelling into a dome shape having a peripheral end provided with a side wall 2 hanging down, and provided with multiple through-holes scattering excluding the vicinity of the center top part of the dome shape. The through-hole has a tongue piece therein, the tongue piece having a base portion 41 connected to an end surface of the through-hole, and an end portion 42 projecting toward a front side 11 or a back side 12 to cover the through-hole. The through holes 3A each having the tongue piece 4A projecting on the front side 11, are disposed on the inside near the center top part, the through-holes 3B each having the tongue piece 4B projecting on the back side 12, are disposed outside the through-holes 3A, and further the through-holes 3C without a tongue, are bored in the periphery on the outermost side and near the end.
Patent JP-2012224908-A (JP)
Title: Corrosion-resistant alloy coating film for metal material and method for forming same
Inventor: NAKADA KAZUYA
IPC: C23C18/52
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an alloy coating film having excellent corrosion resistance on the surface of a metal material by a mass-producible simple method at low cost.SOLUTION: The corrosion-resistant alloy coating film to be formed on the surface of a metal material contains Ni, Cr and Si as essential components. The content of Cr is 1-50% by weight and the content of Si is 0.1-30% by weight. The corrosion-resistant alloy coating film has a thickness of 0.1-1,000 μm.
Patent JP-2012224752-A (JP)
Title: Method for producing biomass fuel, device for producing the same, biomass fuel, and information management method and system
Inventor: SUZUKI TAKAYUKI
IPC: C10L5/46
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing inexpensive and odor-eliminated biomass fuel, a device for producing the same, a biomass fuel produced thereby, and information method and system therefor.SOLUTION: (1) The method for producing biomass fuel comprises: a mixing step of preparing a mixture of used active charcoal having odor adsorbing performance and sludge. (2) The device for producing biomass fuel comprises a dehydration device used in a dehydration step and a drying device used in a drying step or a mixing device. (3) The biomass fuel including sludge and used active charcoal having odor adsorbing performance is produced by the method for producing biomass fuel of (1) or the device for producing biomass fuel of (2). The information management method for biomass fuel includes an information management facility which mutually shares information among various facilities involved in the production of the biomass fuel. The information management system includes an information storage means for storing the information and a communication means for the information.
Patent JP-2012225817-A (JP)
Title: Radar device
Inventor: SHIMIZU KOJI
IPC: G01S13/931
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To improve reliability of target information to be generated in a radar device.SOLUTION: In an azimuth analysis process, when there is a combination of incoming waves of which angular difference absolute value ab becomes equal to or lower than the threshold α (S390:YES), an intermediate spot of the incoming azimuth θ,θof the incoming wave consisting the combination is made to be a virtual azimuth, and an electric power when a reception wave beam is faced to the virtual azimuth is derived (S400) as a virtual power. The virtual azimuth and the virtual power are registered (S420) as one of the azimuth information in addition to the incoming azimuth θ and the incoming power (i.e. azimuth information) for each incoming wave. In other words, when an angular range between the incoming azimuth with respect to an incoming wave from adjacent two targets, among respective incoming azimuths with respect to incoming waves, becomes equal to or less than a separability, the virtual azimuth and the virtual power is derived as more probable azimuth information and used when a pair matching is executed at the target recognition process.
Patent JP-2012228789-A (JP)
Title: Image forming apparatus, controlling method of image forming apparatus, and program
Inventor: YAMAZAKI SOZO
IPC: G03G21/00
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To automatically turn off a power switch quickly when not used, while suppressing an effect on life of the power switch, in automatically turning off the power switch equipped with a mechanical relay.SOLUTION: An image forming apparatus 1 includes: a CPU 102 of a control unit 10 for controlling a power state of the image forming apparatus 1; and the power switch 133 to cut off power supply to the image forming apparatus 1 by being turned off by an internal mechanical relay driven by a manual operation or controlling from the CPU 102 of the controlling unit, wherein the CPU 102 of the controlling unit 10 controls to turn off the power switch 133 after the transition of the image forming apparatus 1 into a predetermined smaller power consumption state (automatic turn-off driving state).
Patent JP-2012228966-A (JP)
Title: In-wheel motor
Inventor: HOSONO JUICHI
IPC: B62M6/65
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an in-wheel motor in which the coaxial accuracy of a pair of fixed axes projected from both right and left sides of a hub is improved to suppress vibration, abnormal sounds, and noise from being generated, thereby contributing to improvement in ride quality.SOLUTION: The in-wheel motor 10 includes: the hub 12; a first fixed axis member 20 penetrating one surface side of the hub 12 and rotatably supporting the hub 12; a second fixed axis member 24 penetrating the other surface side of the hub 12 coaxially with the first fixed axis member 20 and rotatably supporting the hub 12; a motor 26 disposed in the hub 12; a reduction mechanism 28 having a through hole 66a coaxially with the second fixed axis member 24 and reducing the rotation speed of a rotor core 52; an internal gear 46 which is fixed to an inner periphery of the hub 12, and to which an output gear of the reduction mechanism 28 is connected; and a third fixed axis member 40 for coupling the first fixed axis member 20 with the second fixed axis member 24 via the through hole 66a on axis lines thereof.
Patent JP-2012229661-A (JP)
Title: Engine
Inventor: KIMURA SATOYUKI
IPC: F01P7/16
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an engine capable of improving mountability to a working vehicle.SOLUTION: This engine 1 includes a thermostat case 27 for storing a thermostat 26 and arranged on one side surface (a front face) in the crankshaft 3 direction of a cylinder head 5. A cooling water pump 25 has a pump case 30 for rotatably journaling a cooling water pump shaft 29. The pump case 30 is arranged in layers with the thermostat case 27 (an installation part 272) in the crankshaft 3 direction (the longitudinal direction).
Patent JP-2012228754-A (JP)
Title: Rotation range regulating mechanism for rotary body and industrial robot
Inventor: KITAHARA YASUYUKI
IPC: B25J19/00
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a rotation range regulating mechanism for a rotary body, which can suppress generation of dust and emission of an abnormal sound.SOLUTION: The rotation range regulating mechanism 31 regulates a rotation range of the rotary body that can rotate at an angle of 360° or more against a support 5. The rotation range regulating mechanism 31 includes a rock member 45 attached rockably to the support 5, a first regulating member 46 which comes in contact with the rock member 45 to regulate a rocking range of one side of the rock member 45, a second regulating member 47 which comes in contact with the rock member 45 to regulate a rocking range of the other side of the rock member 45, an engagement member 48 which is fixed to the rotary body and engaged with the rock member 45 and causes the rock member 45 to rock between a first regulation position at which the rock member 45 comes in contact with the first regulating member 46 and a second regulation position at which the rock member 45 comes in contact with the second regulating member 47, a first magnetic holding mechanism 51 which holds the rock member 45 at the first regulating position by a magnetic attractive force, and a second magnetic holding mechanism 52 which holds the rock member 45 at the second regulating position by a magnetic attractive force.
Patent JP-2012230061-A (JP)
Title: Atomic power plant with seismic isolation structure
Inventor: MIYAJIMA AYUMU
IPC: E04H9/02
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To achieve means for draining collected water when a lower footing is inundated in order to solve problems that when damage of piping equipment caused by an earthquake and inundation caused by a tsunami occur, it is necessary to suppose a situation that water is infiltrated into the lower footing, though the possibility is extremely low, inspection and maintenance are essential for seismic isolation systems, the surface of the lower footing on which the seismic isolation systems are installed has flat structure having no ruggedness, and once the lower footing is inundated in the structure, inspection and maintenance work of the seismic isolation systems may be extremely interrupted because there is no drainage means.SOLUTION: An atomic power plant with seismic isolation structure includes: a reactor container; a reactor building; a turbine building; an upper footing for fixing the three structures; a plurality of seismic isolation systems for supporting the upper footing; and a lower footing for receiving loads from the seismic isolation systems. The atomic power plant further includes means for draining water collected on the lower footing.
Patent JP-2012235563-A (JP)
Title: Switching power supply device
Inventor: NAKAJIMA HEIYU
IPC: H02M3/155
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a ripple control type switching power supply device that has a ripple injection function implemented on a control circuit (IC) without degrading line regulation.SOLUTION: In the ripple control type switching power supply device having the control circuit (20) for controlling on/off a driving switching element (SW1) for applying a current to an inductor, the control circuit includes a voltage comparison circuit (23) for comparing a feedback voltage with a predetermined voltage, and a pseudo ripple generation circuit (21) for generating a pseudo ripple voltage having a constant amplitude, and is configured to inject a ripple component in the transmission path of the feedback voltage on the basis of the pseudo ripple voltage generated by the pseudo ripple generation circuit.
Patent JP-2011150734-A (JP)
Title: Rendering, viewing and annotating image of panorama, and application thereof
Inventor: VINCENT LUC
IPC: G06T11/60
Filed: 2011-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of rendering a surface, in which a panorama viewer for receiving at least a part of the first panoramic image and a viewport for displaying the part of the image are given, the three-dimensional cover is rendered together with the panoramic image a server for calculating an area on the surface is included in a system, and the surface is converted from the viewport.  <P>SOLUTION: The method is for rendering the surface, in the method, before user input for viewing the image rendered on the surface, (a) an area on the surface, defined by the first conversion from the viewport to the surface, is calculated beforehand, (b) second conversion for mapping from the area to the viewport is calculated beforehand and in response to the user input for viewing the image rendered on the surface, (c) a part of the image is determined in accordance with the user input, and the part crosses the area, (d) in order to obtain the converted image, the second conversion is applied to the part of the image crossing the area, and (e) the converted image is rendered to the viewport for display. Steps from (a) through (e) are executed on at least one computing device, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012234118-A (JP)
Title: Projection device
Inventor: KATO TAKEHARU
IPC: G02F1/133
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a projection device of a field sequential system, capable of accurately detecting a battery voltage.SOLUTION: A projection device comprises: a plurality of light sources for emitting light having different wavelengths; a display element for displaying images corresponding to the plurality of light sources, respectively, in a time division manner; a light source control part for lighting the light source corresponding to the image synchronously with display of the image of the display element; a battery voltage detection part for detecting a battery voltage for driving the plurality of light sources; a timing signal output part for outputting a timing signal for turning on or off the plurality of light sources; a detection control part for discriminating the time of turning on and the time of turning off of the plurality of light sources and detecting the battery voltage by the battery voltage detection part on the basis of the output of the timing signal output part; a battery voltage acquisition part for acquiring a calibrated battery voltage, which is the battery voltage detected by the battery voltage detection part weighted by a coefficient different at the time of turning on and the time of turning of, respectively; and an operation changeover part for changing over the operation of the projection device on the basis of the calibrated battery voltage.
Patent JP-2012082012-A (JP)
Title: Two-fluid discharging device
Inventor: TAKIZAWA OSAMU
IPC: B05B9/04
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a two-fluid discharging device in which a passage of contents is simple and the passage can be simply washed.SOLUTION: The two-fluid discharging device 12 includes: a tubular cover member fitted with two aerosol containers 11 are installed; and a spout member arranged in a center hole of the same and connected so as to be movable vertically with respect to the cover member. The spout member has one nozzle which is installed on both stems of the two aerosol containers 11 and discharges two kinds of contents. A discharge passage from stem installing parts up to a discharge hole of the nozzle includes: member inside passages communicating with the stem installing parts; and a nozzle inside passage communicating from the member inside passages up to the discharge hole. The nozzle inside passage has flat space and linearly communicates with the nozzle hole. The discharge hole (opening) has a flat and rectangular shape.
Patent JP-2012237525-A (JP)
Title: Hot water storage type water heater
Inventor: TAKAHASHI TAKESHI
IPC: F24H1/00
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a hot water storage type water heater that prevents shortage of hot water regardless of past use conditions of hot water.SOLUTION: The hot water storage type water heater can selectively execute either a hot water storage and reheating operation and a heat pump direct reheating operation, and the water heater calculates an integrated value Qj[m] of heat quantity per unit time discharged from a hot water storage tank 10 in a predetermined period (step S201), calculates a start residual hot water heat quantity Qon for starting a boiling operation based on Qj[m] (step S202), and determines whether or not the hot water storage reheating operation is carried out in a predetermined period (step S203). If the operation is not carried out, the water heater determines whether or not the heat pump direct reheating operation is currently inhibited (step S204); and if the heat pump direct reheating operation is currently inhibited, the water heater adds a heat quantity dQjh corresponding to a single operation for keeping the temperature of bathtub water to Qon to raise the start residual hot water heat quantity (step S205).
Patent JP-2011189151-A (JP)
Title: Game machine
Inventor: SATO HIDEAKI
IPC: A63F7/02
Filed: 2011-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of preventing a game play from being monotonous under an extra-game state.  <P>SOLUTION: In the Pachinko machine 10, when a game ball shooting handle 18 provided on a lower part of the machine 10 is operated, a game ball lying on an upper tray 23 is shot toward a playfield. In the playfield, when the game ball prize-wins in an operative opening, a symbol is variably displayed on a display screen of a symbol display device. Under a shift to a jackpot state when the symbol of a predetermined combination is suspension-displayed, a plurality of variable prize-winning devices provided in the playfield are opened. A plurality of opening patterns where a number of opening times for each variable prize-winning device is different are set for the Pachinko machine 10, which allows an opening animation for suggesting the variable prize-winning device that will be opened on next round to be displayed on the display screen of the symbol display device when any variable prize-winning device is opened under the jackpot state.  <P>COPYRIGHT: (C)2011,JPO&INPIT