baber/WOPTO huggingface dataset:
Patent JP-2011149553-A (JP)
Title: Axle spring gear
Inventor: MASUDA TAKESHI
IPC: F16F15/08
Filed: 2011-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axle spring gear further improved and desirable by achieving spring constant change through a horizontal angle with a low-cost and rational means less likely to involve or not involving large increase of a mold cost and increase of manufacturing man-hours.  <P>SOLUTION: In the axle spring gear, between a main shaft 1 and an outer cylinder 2 having an axis P which is the same or almost the same with the axis the main shaft, an elastic part 3 formed by alternately laminating intermediate hard cylinders 9, 10 and elastic layers 11-13 in radially-inner and outer directions concentrically or almost concentrically with the axis P are interposed. The axle spring gear includes an elasticity regulating mechanism 4 which is formed by loosely fitting an outer cylinder side member 14 fixedly supported on the outer cylinder 2 and the main shaft 1 via an elastic material D in a condition of having a fitting axis X along the axis P.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012206543-A (JP)
Title: Electronic control device
Inventor: KAZEKI HITOSHI
IPC: E05F15/10
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic control device capable of avoiding any reset due to the drop of the power source voltage while minimizing degradation of the component mounting efficiency and increase of the cost of components.SOLUTION: The electronic control device has a processing unit for performing the predetermined processing. The electronic control device has a threshold determination circuit for outputting the mode return interruption signal to the processing unit when the power source voltage becomes equal to or higher than the mode return threshold. The processing unit is in a power-saving mode when the power source voltage becomes equal to or lower than the mode transfer threshold, and returns to a normal mode when the mode return interruption signal is input from the threshold determination circuit during the power-saving mode.
Patent JP-2012207251-A (JP)
Title: Electric protection method
Inventor: MINEMATSU TOSHIKAZU
IPC: C23F13/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an electric protection method capable of controlling the amount of polarization in a range suitable for electric protection without using a reference electrode when carrying out electric protection.SOLUTION: The electric protection method is carried out by supplying electric current to a steel from an anode in a manner of controlling the amount of polarization calculated by subtracting the electric potential Eof the steel from the natural potential Ethereof within a prescribed range. The method includes calculating the natural potential Eof the steel and the instant-off potential Ethereof using the polarization curve of the anode, and carrying out the supply of current in a manner of controlling the amount of polarization within a prescribed range while setting the potential difference Vbetween the anode and the steel measured immediately after cutting off the current supply.
Patent JP-2012209351-A (JP)
Title: El display device
Inventor: KAWAUCHI MASAAKI
IPC: H05B33/26
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an EL display device capable of improving designability and visibility of display by changing a gradation state of a pixel with a simple configuration.SOLUTION: A position at which electric power is supplied to a light emitting layer 13 is changed by switching connection states of respective switches SW1-SW3 of power supply switching means 30 for respective wiring lines (SEG_1-3) of anode wiring 15. A position at which a current is easily injected into the light emitting layer 13 can be changed according to switching of the connection states of the power supply switching means 30, so a light emission state of a pixel 10 can be changed, and the designability and visibility can be improved. Further, the electric power supplied to an anode 12 is controlled by the connection states of the power supply switching means 30 from single power supply means 20, so the EL display device can be constituted with a simple configuration including neither a plurality of voltage sources nor a modulation source.
Patent JP-2012207335-A (JP)
Title: Flat-knitting machine
Inventor: FUNAKI NOBUO
IPC: D04B15/38
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a flat-knitting machine in which the static electricity can be removed from the charged elastic yarn with a simple structure.SOLUTION: A flat-knitting machine 1 comprises a discharging electrode 30 attached to a post 1a to face between a yarn tensioning unit 8 and an air flowing unit 9. Since the yarn tension is added at the yarn tensioning unit 8, the static electricity is removed by corona discharging between an elastic yarn 5 and the discharging electrode 30, even though the elastic yarn 5 is charged when the elastic yarn 5 is returned into the air flowing unit 9. Since the elastic yarn 5 is discharged, the yarn is neither clung nor stuck on the circumference metal part including the post 1a. The useless resistance and the like can be avoided when the elastic yarn 5 is fed into the yarn tensioning unit 8.
Patent JP-2012212207-A (JP)
Title: Display device and display method
Inventor: SHIMIZU YUKIO
IPC: G06F3/0489
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide: a display device in which a character string can be inserted into an existing character string even if there is no space for displacing a subsequent portion; and a display device.SOLUTION: When an operator designates an insertion region by a pen 19 and inputs an insertion character string to be inserted into the insertion region, a touch panel 15 sends information indicating the designated insertion region and the input insertion character string to a display control unit 20. A CPU 21 of the display control unit 20 detects a blank portion close to the insertion region and calculates the length of the detected blank portion. If the length of the insertion character string is longer than a length which is obtained by subtracting the length of a minimum blank from the length of the blank portion, an existing character string is moved in the blank portion direction, and the reduced insertion character string is inserted into a new blank portion formed by movement of the existing character string. If a reduction ratio with which the insertion character string is reduced is less than a limit reduction ratio, the existing character string is also reduced.
Patent JP-2012213788-A (JP)
Title: Method of manufacturing heavy thickness metal component having difficult-to-process shape, and heavy thickness metal component manufactured by using the method
Inventor: ICHINO EIJI
IPC: B21D28/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To develop a novel technique which can manufacture a heavy thickness metal component having a difficult-to-process shape by reexamining processing using a general mechanical press which has been deemed impossible and out of consideration hitherto, and by devising a behavior or the like of a material at processing.SOLUTION: This method of manufacturing the heavy thickness metal component 1 having the difficult-to-process shape manufactures the heavy thickness metal component 1 having the difficult-to-process shape using a flat plate-shaped metal raw material being a starting raw material S. The heavy thickness metal component 1 has a tooth shape 11 having a large number of fine pitches at the side of a body, and when processing the heavy thickness metal component 1, there are employed a rough-mold blanking press process, a rough-mold tooth-shape molding press process, an intermediate finish press process, and a product finish press process.
Patent JP-2012220064-A (JP)
Title: Low temperature corrosion prevention method for waste heat boiler of waste treatment facility, and the waste heat boiler
Inventor: KOTANI KAZUHIKO
IPC: F22B1/18
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To suppress low temperature corrosion caused by chloride component in adhesion ash in the low-temperature state of a heat conducting pipe during the stop of a waste heat boiler which recovers heat from combustion exhaust gas of waste treatment facilities.SOLUTION: An alkaline chemical is atomized from a blowing hole 9 into a waste heat boiler 2 which recovers heat from combustion exhaust gas of the waste treatment facilities, and is brought into contact with the ash in the waste heat boiler to prevent the low temperature corrosion.
Patent JP-2012218532-A (JP)
Title: Lighting device for vehicle and method
Inventor: KATSUNO TOSHIYASU
IPC: B60Q1/14
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device for a vehicle capable of precisely estimating a dazzling degree that is applied to a driver of other vehicle which is in front of an own vehicle by lighting from a headlamp of the own vehicle.SOLUTION: The lighting device for a vehicle includes a headlamp for lighting the front area of the own vehicle, and a processing device. The processing device estimates a dazzling degree that is applied to a driver of other vehicle by lighting from a headlamp of the own vehicle, based on the distance from the own vehicle to the other vehicle in front of the own vehicle, the direction of the other vehicle relative to the own vehicle, and the angle which is formed between the direction of the other vehicle and the advancing direction of the other vehicle.
Patent JP-2012217923-A (JP)
Title: Water purification apparatus utilizing photocatalyst
Inventor: KUROBA TOMOHIRO
IPC: B01J27/135
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a water purification apparatus utilizing a photocatalyst that drops the pH of treatment water and inhibits the photocatalyst from dropping the activeness.SOLUTION: A water purification apparatus 202 is provided with a treatment water acidification unit 203 as a pH adjustment unit which drops pH of the treatment water on the front stage of a photocatalyst unit 204 as an organic matter decomposition unit in water utilizing the photocatalyst. After the pH of the treatment water drops, the structure where the treatment water is supplied into the photocatalyst unit 204 in the water utilizing the photocatalyst can suppress the activeness of the organic matter decomposition of the photocatalyst from dropping and reduce the frequency of maintenance.
Patent JP-2012222966-A (JP)
Title: Terminal of high-voltage cable with power test terminal
Inventor: ISHII HISAO
IPC: H02G15/08
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a terminal of a high-voltage cable such that a rubber cover which covers a power test terminal can be efficiently operated.SOLUTION: A cylindrical terminal body 1t to which a high-voltage cable is connected and which has a rubber cover 13 covering a power test terminal 12d in an insulated state includes: a pair of first belt-like members 2, 2 which can be turned up to wind the rubber cover 13 from its end; and a pair of second belt-like members 3, 3 which put the rubber cover 13 back into the original state by unwinding the wound parts wound together with the rubber cover 13. Other-end parts of the pair of first belt-like members 2, 2 are gripped and moved, and an edge of the rubber cover 13 is thereby wound to be turned up so that the power test terminal 12d is exposed. The other-end parts of the pair of second belt-like members 3, 3 are gripped and moved, and the rubber cover 13 is thereby unwound so that the power test terminal 12d is covered in the insulated state.
Patent JP-2012217671-A (JP)
Title: Radiographic x-ray equipment
Inventor: TSUTSUI KAZUHIKO
IPC: A61B6/00
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide radiographic X-ray equipment capable of improving the visibility of devices.SOLUTION: The X-ray equipment includes: an X-ray tube 31; a flat panel detector 32 detecting X ray irradiated from the X-ray tube 31 and passing through a subject; electrocardiographic equipment 39 making an electrocardiogram on the subject; an image acquiring part 22 by which a plurality pieces of images including a stent are acquired in the same phase in the electrocardiogram made by the electrocardiographic equipment 39; an accumulation part 23 making an accumulated image by superimposing the plurality pieces of the same phase images acquired by the image acquiring part 22; an extraction part 24 extracting the stent part from the accumulated image made by the accumulation part 23; an image processing part 21 having a zoom display part 25 zooming the image extracted by the extraction part 24; and a display part 26 displaying the image subjected to image processing by the image processing part 21.
Patent JP-2012201683-A (JP)
Title: Cosmetic
Inventor: ODA YAYOI
IPC: A61K8/19
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an oil-in-water type cosmetic which has moisture retention, smooth feeling and excellent extensibility, further has excellent barrier function to skin and adhesion to skin, does not include surfactant, and is swiftly uniformly emulsified by being applied to the surface of skin though marble-shaped oil droplets exhibit a capsule shape in a water phase.SOLUTION: The oil-in-water type cosmetic includes powder surface-treated with water-insoluble fine crystalline cellulose in a water phase and powder surface-treated with a condensate of an acylated amino acid salt and L-lysine or L-glutamine in an oil phase.
Patent JP-2012223485-A (JP)
Title: Hair cutter
Inventor: SAWADA SHINJI
IPC: A45D26/00
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a hair cutter allowing visual confirmation of unwanted hair to be removed, safely cutting unwanted hair using sensitive feeling of fingers, and having clean finish.SOLUTION: Cutting edge portions 12 have one side surfaces retracted from an extension plane 11a from one side end surfaces of handles 11 to form see-through end surfaces 13, and unwanted hairs positioned between the cutting edge portions 12, are seen through a space 14 between the see-through end surfaces 13 and both handles 11.
Patent JP-2012228288-A (JP)
Title: Training device
Inventor: UMEDA TOMOJI
IPC: A63B22/16
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a training device improving exercise efficiency.SOLUTION: As shown in (2), a second manual force Fis applied on the side of a first member 2 of a detector 1 of a press-tilting apparatus 20, and the second manual force Fresisting to the movement of the second member 4 is applied from the side of the second member 4, and a pressing force of a predetermined value or larger is applied on the detector 1 to make an informing instrument under an informing state. When a manual force Fis applied from the side of the first member 2 while the informing state is kept, a tilting arm 24 which is freely rotatable using an axis 23 as a center rotates using the axis 23 as the center, and a swinging exercise is started while the second manual force Fis applied to the second member 4. By configuring like this, an exercise becomes possible under a condition that a predetermined second manual force is applied to the second member 4, and as an exercise under a condition that the manual force is applied on both the first member 2 and the second member 4, is continued, the exercise efficiency is improved. In addition, the exercise of a palm and an arm on the second member 4 side to which the second manual force is applied, becomes a unique exercise which applies a pressing pressure while retreating, and it becomes more efficient exercise.
Patent JP-2012231628-A (JP)
Title: Voltage regulation device
Inventor: IYAMA OSAMU
IPC: H02J3/38
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a voltage regulation device which individually calculates load currents of single-phase loads.SOLUTION: The voltage regulation device includes: a series transformer T1a which is connected to a pole transformer 1 of a three-phase four-wire power distribution system and connected to an R-phase, an N-phase, an S-phase, and a T-phase low-voltage power distribution line of a three-phase four-wire system, and has a primary winding T1ap connected to an R-phase low-voltage power distribution line 1cR; and a series transformer T2a which has a primary winding T2ap connected to an S-phase low-voltage power distribution line 1cS. The voltage regulation device supplies electric power to loads 3a-3e which are connected to a plurality of points between a power transmission terminal and an end terminal of the low-voltage power distribution lines and regulates voltages of the primary windings T1ap, T2ap. The voltage regulation device includes: current detectors 22a-22c which detect R-phase and S-phase load currents of the R-phase, S-phase, and T-phase low-voltage power distribution lines and a three-phase load current of the T phase; a voltage detector 23 which detects inter-line voltages of the R-phase, S-phase, and T-phase low-voltage power distribution lines; and a voltage regulation circuit 20 which regulates voltages of secondary windings T1as, T2as of the series transformer so that the voltage from the power transmission terminal to the end terminal is within a specified value on the basis of single-phase load currents of R phase and S phase obtained by subtracting a three-phase load current of the T phase from load currents of the R phase and S phase, the respective inter-line voltages, and power distribution line impedance of the low-voltage power distribution lines.
Patent JP-2012229369-A (JP)
Title: Method for producing copolyester and copolyester
Inventor: TOMONARI YASUHIKO
IPC: C08G63/181
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing copolyesters having strength necessary for a direct molded product, superior heat resistance and shock resistance, and high transparency; and copolyesters obtained thereby.SOLUTION: The method for producing copolyesters, which consist of aromatic dicarboxylic acid or a derivative thereof, aliphatic diol, and alicyclic diol represented by formula (I), includes at least: a process 1 of reacting the aromatic dicarboxylic acid or derivative thereof, the aliphatic diol, and the alicyclic diol represented by formula (I) together in a molten condition; and a process 2 of reacting the copolyester produced in the process 1 with diphenyl carbonate as a polymerization promotor for increasing intrinsic viscosity of the copolyester higher than that before the reaction with the polymerization promoter.
Patent JP-2012061840-A (JP)
Title: Method for authenticity assessment easily performed by ordinary people using printed minute mark
Inventor: HIRAYAMA SADAHIRO
IPC: B42D15/10
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To solve a problem that there is no system for authenticity assessment to be performed by using an identification mark which absolutely cannot be duplicated.SOLUTION: A minute identification mark is printed on a printing medium. An image of the identification mark enlarged by a microscope is stored in a storage device. The image is stored together with a serial number of the article in an authenticity assessment management center as a master image. The article is placed on the market together with printed matter including the identification mark as a warranty card. An ordinary person gets access to the webpage of the authenticity assessment management center by using a camera-equipped cellular phone, transmits the serial number of the target article in the cellular phone according to the instructed method, magnifies the identification mark on the warranty card by an inexpensive and super-mini microscope, picks up an image of the identification mark with the camera-equipped cellular phone, and then transmits the image to the authenticity assessment management center. The management center collates the image with the stored master image to assess authenticity on the basis of whether or not the shapes of the marks are identical. The results of the assessment are sent back to the transmission source, and thus, the ordinary person can obtain the authenticity assessment result.
Patent JP-2012235854-A (JP)
Title: Magnetic resonance imaging system
Inventor: HIRATA KOJI
IPC: A61B5/055
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging system including a function of acquiring the amount of chemical substances in a living body.SOLUTION: This MRI system for acquiring the amount of chemical substances in a living body includes: a magnetic field irradiation section for applying a magnetic field to a subject; a magnetic resonance signal receiving section for acquiring a magnetic resonance signal from the subject; a chemical substance information acquiring section for acquiring chemical substance information from the subject on the basis of the magnetic resonance signal; a blood-chemical-substance quantitative determination section for acquiring a chemical substance quantitative determination value in the blood from the subject's blood; a storage section that stores a maximum blood concentration arrival time unique to the chemical substance and stores the chemical substance information associated with the chemical substance quantitative determination value in the blood; and an arithmetic section for newly calculating a chemical substance estimation value on the basis of the association between the chemical substance information and the blood chemical substance quantitative determination value in the blood that are stored in the storage section when the chemical substance information has been newly acquired.
Patent JP-2012239071-A (JP)
Title: Stereoscopic image generation device, stereoscopic image generation method, and stereoscopic image generation program
Inventor: ARAI KEISUKE
IPC: H04N5/76
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To allow appropriate selection of images to be used as images for stereoscopic display from within a file containing plural images in a stereoscopic image generation device.SOLUTION: Plural images contained in a file are arranged according to individual image numbers. Then, a representative image is selected as a left-eye image, and an image positioned on the right side of the representative image is selected as a right-eye image. Then, a stereoscopic image is generated using the right-eye image and the left-eye image.
Patent JP-2012236367-A (JP)
Title: Concrete form and method for manufacturing concrete product and concrete product
Inventor: KAWAKAMI KAZUO
IPC: B28B7/44
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a concrete form that can prevent forming of a pockmark by surely removing the bubble even if a concrete product of a complex shape.SOLUTION: A concrete form member is formed by a punching plate 10 in which a lot of punching holes 11 are formed; and a nonwoven fabric 20 which is attached to an inner frame area side to form a concrete product of a punching plate 10 with good air permeability and prevents passage of cement milk. The concrete form 30 is built up by this concrete form members, and the gas such as the air etc. contained in the concrete can be discharged into the outside air through the nonwoven fabric 20 and the punching holes 11 by pouring the concrete in the form area, and forming of the pockmarks can be prevented by degassing.
Patent JP-2012238543-A (JP)
Title: Lighting fixture
Inventor: MIWA TATSUYA
IPC: F21S8/02
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture that can enhance assemblability of an LED substrate and stably fixing the LED substrate.SOLUTION: The lighting fixture 10 includes a fixture body 11, an LED unit 19 including an LED substrate 23, and a fixing metal fitting 18 for fixing the LED substrate 23 on the bottom face of the fixture body 11. The fixing metal fitting 18 having elasticity includes a fixing pawl which protrudes in a plane shape toward a plane direction and presses the LED substrate 23 on the bottom face of the fixture body 11, and a positioning pawl which protrudes in an L shape toward the plane direction and contacts at least one side of the LED substrate 23 in the plane direction.