baber/WOPTO huggingface dataset:
Patent JP-2012202397-A (JP)
Title: Hydraulic power generating device with two kinds of speed increasing gear
Inventor: TOYAMA TETSUYA
IPC: F03B7/00
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a device for easily obtaining necessary rotation speed of a power generator because a necessary rotation speed is not often obtained by a usual flow speed when trying small-scale hydraulic power generation in a river, a water way or the like.SOLUTION: The hydraulic power generating device is integrally includes: a water flow speed increasing device 1 obtained by reducing a water passage area in the device; a hydraulic turbine 2 rotating with the water flow increased in speed by the same; a rotation speed increasing device 3 increasing output rotation speed from a hydraulic turbine shaft by a gear train; and the power generator 4 rotating with a rotation input increased in speed by the two kinds of speed-increasing devices. The water flow speed increasing device is obtained by reducing the water passage cross sectional area relative to an inflow part, but the effect is decreased by the hydraulic pressure from the environment of an outflow part. The hydraulic pressure can be reduced by increasing the cross sectional area of the outflow part in comparison with the speed increasing section, and water flow speed in the speed increasing section can be more increased as compared with when not varying the cross sectional area.
Patent JP-2012097068-A (JP)
Title: Method for reducing influence due to water stress in plant
Inventor: NAGASAWA ASAKO
IPC: A01C1/08
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing the influence of water stress in a plant.SOLUTION: The method comprises applying at least one compound selected from the group consisting of compounds represented by formula (I) and agriculturally acceptable salts thereof to a plant that has been exposed to or to be exposed to water stress conditions. The preferred method of application of the compound(s) includes a seed treatment. A preferred seed treatment comprises treating 100 kg of seeds with 1-30 g of the compound(s).
Patent JP-2011236892-A (JP)
Title: Large-scale two-cycle diesel engine including exhaust emission control system
Inventor: SKJOLDAGER PETER
IPC: F01N3/22
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a large-scale two-cycle turbo supercharging type diesel engine capable of being operated with an SCR reactor in a wide range of engine load conditions.SOLUTION: An exhaust conduit 10 connects an outlet of a selective catalyst reduction reactor 8 to a turbine 12 of a turbo supercharger. A controllable bypass line 26 extending from a scavenging receiver 22 to the exhaust conduit is provided. In a low engine load, a controlled scavenging flow is led from the scavenging receiver to an upstream position of the turbine of the turbo supercharger at the downstream of the selective catalyst reduction reactor in the exhaust conduit. In accordance with the measures, a temperature of the exhaust gas entering the selective catalyst reduction reactor rises. Further, a cooler 18 in the scavenging path is controlled so that partial or full cooling effect is obtained. As an alternative, the cooler may be controlled so as to be a heater, and the heater is provided at the scavenging path.
Patent JP-2012226020-A (JP)
Title: Distance measuring instrument
Inventor: KATO SATORU
IPC: G01S7/48
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a distance measuring instrument capable of simultaneously measuring a plurality of visual fields.SOLUTION: The distance measuring instrument includes: a laser light source which emits measuring light; a photo detector which detects reflected light from a measurement object; an optical scanner including a first reflecting mirror, a first holding frame disposed around the first reflecting mirror, a first supporting beam pivotally supporting the first reflecting mirror so that the first reflecting mirror is rotatable around a vertical axis relative to the first holding frame, a second reflecting mirror disposed on a lower surface of the first holding frame, a third reflecting mirror disposed on an upper surface of the first holding frame, a second holding frame disposed around the first holding frame, and a second supporting beam pivotally supporting the first holding frame so that the first holding frame is rotatable around a horizontal axis relative to the second holding frame; a light guiding optical system which guides the measuring light emitted from the laser light source to the optical scanner and guides the reflected light received by the optical scanner to the photo detector; and a control unit which controls driving of the laser light source and the optical scanner and calculates a distance to the measurement object on the basis of a detection signal of the photo detector.
Patent JP-2012231583-A (JP)
Title: Droplet fall preventing device of power transmission line insulator set
Inventor: SANO TOMOHIRO
IPC: H02G1/02
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To hold a shape extended corresponding to the length of an insulator set (insulator string) independently by making the structure of the set extensible on the whole, to complete preparations for curing in a short time, to prevent silicon resin, paint, a solvent, etc., from dripping, and to easily transport the set to a place among mountains by enabling the set to be folded compactly after work ends.SOLUTION: The insulator set (i) comprises a rectangular frame material 2 which can be expanded to the same length as the length direction of the insulator set, a droplet fall preventive bag 3 which receives a liquid dripping from the insulator set (i), and a suspender 16 for suspending and holding the frame material 2 from the insulator device (i), wiring C, etc., and an expansion extent of the droplet fall preventive bag 3 is changeable as the frame material 2 is expanded or folded.
Patent JP-2012228361-A (JP)
Title: Radiographic apparatus
Inventor: TADA TAKUJI
IPC: A61B6/06
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a clear phase image while suppressing the frequency of exposure.SOLUTION: First and second grids 21 and 22 are disposed opposite to each other between an X-ray source 11 and an X-ray image detector 20. A moving mechanism 23 moves the second grid 22 to a first position or to a second position apart from each other by a distance corresponding to a half of the grid pitch in a direction orthogonally crossing a grid line. An image averaging part 14a generates an absorption image by averaging first image data generated by the X-ray image detector 20 at the first position and second image data generated by the X-ray image detector 20 at the second position. A subtraction processing part 14b generates a display image by subtracting the absorption image from the first image data.
Patent JP-2012063343-A (JP)
Title: Radiation detection panel
Inventor: NISHINO NAOYUKI
IPC: G01T1/20
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a configuration in which a function of detecting a radiation is provided separately from a function of detecting the radiation as an image without great increases in panel size and thickness nor decreases in image detection sensitivity and radiation detection precision.SOLUTION: A radiation detection panel is provided with a scintillator 71 which absorbs a radiation and then emits light, and a radiation detector 60 having pixel parts 74, each including a photoelectric conversion part 72, a storage capacitor 68, and a TFT (Thin Film Transistor) 70, arranged on an insulating substrate 64 in a matrix. The insulating substrate 64 is made transmissive to light, a radiation detection part 62 which is made of an organic photoelectric converting material, converts light emitted from the scintillator 71 into an electric signal, and outputs the electric signal is provided on the opposite side from the scintillator 71 across the radiation detector 60 (an upstream side in an arriving direction of the radiation), and a partial reflection layer 170 which transmits part of incident light through holes bored in a reflection surface and is made different partially in boring density of the holes in the reflection surface is provided between the radiation detector 60 and radiation detection part 62.
Patent JP-2012235180-A (JP)
Title: Digital camera
Inventor: OGINO YASUSHI
IPC: H04N5/225
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera capable of clearly displaying a focused subject on a display.SOLUTION: The digital camera is provided with: distance measuring means which obtains a subject distance to a corresponding subject for each pixel of a photographing screen; a display 28 which displays a taken image of the subject; an identification part 22 which identifies, in a two-dimensional array of the subject distances, pixels within a predetermined range based on a focused distance and pixels outside the predetermined range; and a display control part 22 which identifies and displays the pixels within the predetermined range and the pixels outside the predetermined range in the taken image of the subject, which is displayed on the display, according to the identification result of the identification part.
Patent JP-2012235545-A (JP)
Title: Power monitoring and control apparatus and power monitoring and control system
Inventor: ISHIDA TAKAHARU
IPC: H01M10/44
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a power monitoring and control apparatus and system which levels charge loads of electric vehicles over an overall power system as well as makes the power loads fall within the maximum contract power, in plug-in charging of the electric vehicles in individual houses.SOLUTION: The power monitoring and control apparatus is used in charging battery-mounted equipment from the power system through a battery charger. The apparatus compares a current value available for charging the battery-mounted equipment from the power system with a charging current value which the battery-mounted equipment requests of the battery charger, and employs the smaller current value as the charging current to the battery-mounted equipment.
Patent JP-2012233961-A (JP)
Title: Elastic roller, manufacturing method of the same, fixing device and image forming apparatus
Inventor: MURAYAMA SADAO
IPC: F16C13/00
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an elastic roller which has high surface flatness and contributes to forming a high quality image, to provide a manufacturing method of the elastic roller, and to provide a fixing device, and an image forming apparatus capable of forming the high quality image.SOLUTION: There are provided an elastic roller 1, a fixing device and an image forming apparatus having the elastic roller 1, and a manufacturing method of the elastic roller 1. The elastic roller 1 includes: a foaming elastic layer 3 arranged on an outer peripheral surface of a shaft body; an adhesive layer 4 which is arranged on an outer peripheral surface of the foaming elastic layer 3, and in which cells existing in the vicinity of the outer peripheral surface are buried; and a resin tube 5 arranged on an outer peripheral surface of the adhesive layer 4. The manufacturing method of the elastic roller 1 comprises the steps of: applying adhesive on the outer peripheral surface of the foaming elastic layer 3 in application amount (in terms of a solid content) of 0.003-0.03 g/cm; arranging the resin tube 5 on the outer peripheral surface of the foaming elastic layer 3 with interposed adhesive; and curing the adhesive.
Patent JP-2012235615-A (JP)
Title: Outlet device, power feeding state monitor, and energization control system
Inventor: ITO YOSHIAKI
IPC: H04B3/54
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To approximately control energization to an electrical apparatus even when a state of electric power supplied from a commercial power supply changes.SOLUTION: An outlet device 5A includes a setting section 506 for setting energization control conditions and control contents to be implemented to satisfy the conditions, and a control section 505 that acquires first change information indicating contents of a change involved in electric power of a commercial power supply and implements control of the energization in accordance with the control contents, depending on whether or not the contents of the change indicated by the first change information satisfies the conditions set by the setting section 506.
Patent JP-2012239414-A (JP)
Title: Water treatment apparatus for culture pond
Inventor: TANAKA HIDEO
IPC: A01K63/00
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To treat the contamination of water utilizing a dead space at the center of a culture pond.SOLUTION: This water treatment apparatus for a culture pond includes a water cultivation apparatus 15 with a rotating arm 16 provided with paddle blades 20, floating on the water surface; a carbon fiber filter material 6 provided inside a wall surface part 3; a sludge collecting strainer 9 provided at a bottom part 5; a tower tank 10 storing inside biofilters 11 and having a large number of protrusions on the surfaces and floating by air; and air ejectors 23, 32 disposed inside and outside the tower tank 10 to eject air from an air source, and installed at the center of the pond. A separation chamber 40 connected to the strainer through a connecting pipe 39 is provided below an auxiliary filtration tank 35 storing a biological filter material 37 formed by laminating glass foam filter materials having a large number of pores in the surfaces, and an air lift 48 for feeding treated water to the culture pond is provided at the upper part of the biological filter material.
Patent JP-2012240572-A (JP)
Title: Air conditioning equipment for railroad vehicle
Inventor: SATO KEITA
IPC: F16F15/08
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide air conditioning equipment for a railroad vehicle, which enables the vibration thereof to be reduced, eliminates the need of stress adjusting work of piping and a vibration-isolating support structure of a compressor, and prevents refrigerant leakage due to the piping.SOLUTION: The air conditioning equipment for a railroad vehicle includes a compressor 3 for compressing a refrigerant, a compressor 3 for liquefying the refrigerant, and a pin member 10 having a vibration control material 8 for supporting the compressor 3, and performs air conditioning in the railroad vehicle. The vibration of the equipment based on the vibration of the compressor 3 is reduced by the vibration of the compressor 3 and of the pin member 10.
Patent JP-2012244597-A (JP)
Title: Simple indoor antenna
Inventor: SUZUKI TOMOHARU
IPC: H01Q1/12
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a simple indoor antenna that allows the number of parts to be reduced to achieve an inexpensive manufacturing.SOLUTION: A radiation element 41 having a substantially planar shape is stuck to an inner side of a base 11 configured to permit folding by using a tabular insulator. This is then folded to incorporate the radiation element 41 into the base 11. A coaxial cable 43 connected to a feeding part 42 of the radiation element 41 is led out to the exterior from a cable hole 19 provided in the base 11. A connector 44 to connect an antenna terminal of a tuner or television receiver is disposed at the front end of the coaxial cable 43. The base 11 having the radiation element 41 incorporated thereinto is further folded to perform a three-dimensional assembly so as to permit a horizontal or vertical arrangement thereof.
Patent JP-2012245649-A (JP)
Title: Printer
Inventor: KOBAYASHI MASAKI
IPC: G03G21/00
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a printer which controls print processing time to be shortened while ensuring the print quality by performing the print speed switching control automatically and appropriately on the basis of the number of print sheets of continuous print jobs or the engine specification of the printer.SOLUTION: The printer which is capable of switching a plurality of print speeds includes a print job storage means for storing a plurality of print jobs, and a storage means for storing the low and high print speeds, the low and high print speeds of the first page, and the print speed mode switching time from low speed to high speed, previously compares the total print processing time when print processing of a following print job is performed continuously on the basis of the print processing speed at which a preceding print job read from the storage means is processed before with the total print processing time when printing is performed by switching to a processing speed different from the print processing speed of the preceding print job after completing the preceding print job, and processes a plurality of print jobs at a processing speed at which the total print processing time gets shorter.
Patent JP-2012247272-A (JP)
Title: Tracker, computer program and tracking method
Inventor: MORI MASANORI
IPC: G01S13/66
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To execute correct correlative determination.SOLUTION: A detection data acquisition part 110 acquires detection data 512 from a sensor every detection time. A track data storage part 120 stores track data (track group 521). A gate calculation part 131 calculates a gate based on the estimated position of the track which is calculated from the track data. A gate inside and outside determination part 132 determines whether the gate contains the detection data. A correlative likelihood calculation part 133 calculates correlation likelihood with second detection data based on the detection data information acquired by the detection data acquisition part 110 when the track consists of only first detection data, and calculates correlation likelihood with the detection data in the gate based on the estimated position of the track when the track consists of the first detection data and the subsequent detection data after the first detection data.
Patent JP-2012247148-A (JP)
Title: Condenser
Inventor: ARINO YASUTA
IPC: F25B39/04
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a condenser capable of widening the width of a stable range while maximally maintaining a performance.SOLUTION: The first header tank 3 for connecting the first heat exchanging tube 2A of the first heat exchanging pass P1 arranged in a condensing part 1A and the second header tank 4 for connecting the second heat exchanging tube 2B of the second heat exchanging pass P2 arranged in an overcooling part 1B are arranged in one end of the condenser 1 such that the former is positioned outside in a right and left direction. One communicating partition 17 which communicates to the second header tank 4 via a communicating part 16 and to which totally heat exchanging tubes 2A constituting the first heat exchanging pass P1 is connected is arranged in the first header tank 3. The communicating part is arranged in a height position below the totally heat exchanging tube 2A at the upper end of the totally heat exchanging tubes 2A connected to the communicating partition 17. The upper end of the first header tank 3 is positioned above the lower end of the second header tank 4. The first header tank 3 has a function storing liquid by separating gas and liquid.
Patent JP-2011175680-A (JP)
Title: Method for manufacturing contactless ic tag having ic-chip breakage preventing structure
Inventor: OGATA TETSUJI
IPC: G06K19/077
Filed: 2011-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a contactless IC tag configured for preventing an IC chip from breaking upon the receipt of an external force.  <P>SOLUTION: The method includes steps of (1) forming an antenna pattern on a continuous base film surface and mounting an IC chip of the antenna pattern; (2) arranging a rectangular structure at intervals so as to form parallel strip grooves on both sides of the IC chip and adhering it to the antenna pattern surface, by rotating a drum for carrying the rectangular structure at a speed lower than the carrying speed of the continuous base film; (3) laminating a surface-protecting member on the IC chip and the rectangular structure surface; and (4) cutting the base film into individual contactless IC tags, or forming a separation line so that the base film can be cut.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012252750-A (JP)
Title: Optical disk device
Inventor: ISHIBASHI DAISUKE
IPC: G11B17/056
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device which guides an optical disk to a predetermined position automatically when the position of the optical disk is shifted from the predetermined position to the front direction with respect to a disk tray.SOLUTION: An optical disk device is equipped with a disk tray 20 in which an optical disk is mounted and which is provided so as to be freely slidable between a storage position and a taking-out position. The disk tray has a base surface 22 as a top face, a disk placing part holding the optical disk at a position lower than the base surface, and a tray panel 23 formed at the front end of the base surface and opening/closing an opening interlocking with its movement. The disk placing part is formed in a substantially circular and concave shape, and has a recess bottom face 25a, a substantially arcuate inclined plane 25b inclined so as to spread upward from an outer periphery of the recess bottom face, and a disk placing plane 25d formed along the bottom end of the inclined plane and mounted with optical disk. The top end of the inclined plane is formed at height same as that of the base surface, and is brought into contact with the tray panel.
Patent JP-2012250332-A (JP)
Title: Device and method for finishing and grinding double sides of linear guide rail of linear guide device
Inventor: OKONOGI HIROTAKA
IPC: F16C29/04
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To shorten a finishing and grinding time for an upper surface and a lower surface of a linear guide rail.SOLUTION: Both side surfaces of the linear guide rail being a workpiece w are chucked by a long-sized lower section tool 7a fixed to a workpiece table 4 and workpiece upper section tools 7b by laying both the side surfaces being a bottom and an upper section, the workpiece table 4 is linearly moved in a left direction and is passed between a pair of grinding wheel heads 8, 8 bearing cup wheel type grinding tools 8w on grinding wheel shafts, and a front surface wand a rear surface wof the workpiece w are simultaneously ground by the cup wheel type grinding tools 8w.
Patent JP-2012255578-A (JP)
Title: Heating cooker
Inventor: SAKANE YASUAKI
IPC: F24C1/00
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker which can send ozone differing in density into a heating chamber to cook safely and effectively get rid of odors.SOLUTION: An air supply/exhaust fan 14 generates an airflow from an inlet to the heating chamber 10 and an airflow from the heating chamber 10 to an outlet 80. A positive/negative ion generator 15 is installed in a channel of the airflow from the inlet to the heating chamber 10. A control device can selectively perform: ion-rich control for continuously-driving the positive/negative ion generator 15 and for continuously driving the air supply/exhaust fan 14; and ozone-rich control for continuously-driving the positive/negative ion generator 15, while intermittently-driving the air supply/exhaust fan 14.