baber/WOPTO huggingface dataset:
Patent JP-2002354708-A (JP)
Title: Uninterruptible power supply
Inventor: TAJIRI KOICHI
IPC: G01R31/36
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an uninterruptible power supply which can indicate an accurate time for possible back up. SOLUTION: An ambient temperature of a lead storage batter is measured, a life drop index K is calculated from the ambient temperature, a reduced time-of-use L of the lead storage battery is calculated by multiplying the life drop index K and the time-of-use of the lead storage battery, a capacity coefficient M for possible discharging is calculated by the reduced time-of-use L, an expected life time and an expected capacity ratio in the expected life time and indicate the time in which the back-up of the load is possible from the capacity coefficient M for possible discharging, a charged quantity (%) of the lead storage battery and the power consumption of the load. The life drop index K uses of an equation K=2[(T<-> T<0)/10> ] in the predetermined temperature range where T0=25 deg.C. The capacity coefficient M for possible discharging uses M=1-(expected capacity ration in the expected life time ÷expected life time)×reduced-time-of-use L. An arrangement, operation and memory of these data are carried out in a microcomputer control part 20.
Patent JP-2002345306-A (JP)
Title: Puddling method and reverse puddling machine
Inventor: OSHIMA MASARU
IPC: A01B35/04
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a puddling method and machine capable of shortening time of puddling operation and efficiently carrying out operation and making finish after operation favorable. SOLUTION: This puddling method comprises carrying out puddling by cooperation between puddling tines and a rotary cover for covering a rotating part while pushing muddy waste forward by the puddling tine upwardly rotating to the ground. This puddling device is constituted so as to provide a plurality of puddling tines on tine shaft rotating in reverse direction, approach the front edge of the rotary cover for covering a rotating part onto the surface of the land and fix a hollow reinforcing pipe to the lower end of the rotary cover and make interval between the inside of the rotary cover and locus of rotating these puddling tines narrow on the front edge side and make the interval wide on the rear edge side.
Patent JP-2002348093-A (JP)
Title: Elevator for monorail vehicle dolly
Inventor: NOMURA KENJI
IPC: B61F5/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a guide rail precluded from generation of wrench under an operation for elevation while preventing horizontal-directional moving in upper and lower ends of an elevation stroke, even when the elevation stroke gets long in an elevator for a monorail dolly. SOLUTION: Wrench phenomena in a guide roller and the guide rail during elevation are avoided by adopting the guide rail having structure drawn-down in the vicinity of its intermediate, even when the elevation stroke gets long and when precision for manufacturing and installation of the guide rail is thereby difficult to be secured. The elevator is constituted of a frame, the guide rail is equipped in an inside thereof, a guide rail position is easy to be regulated thereby in the upper and lower ends and the horizontal-directional moving is prevented thereby.
Patent JP-2002346703-A (JP)
Title: Method for deciding metallic quantity of molten steel for sequence casting
Inventor: TANAKA MASABUMI
IPC: B22D11/10
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a melting method for molten steels for sequence casting with which development of steel cast slab having out-of-target components can be further reduced in comparison with the conventional method even in the case of casting different kinds of steels with the sequence casting. SOLUTION: When the molten steel for producing the steel cast slabs matching to the steel material quantities corresponding to a customer's need is melted in a refining furnace, the melting quantity of the kind of steel in the preceding sequence casting is decided on the basis of the concentration of specific component in the following different kind of the steel.
Patent JP-2002350468-A (JP)
Title: System for measuring electric power consumption
Inventor: SASAO MITSUHIRO
IPC: G01R11/00
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a system for measuring electric power consumption, which can be downsized by scaling down a power circuit of a display terminal and downsizing the display terminal. SOLUTION: This system has a watthour meter 10 for measuring the electric power consumption and the display terminal 20 for displaying measured values by the watthour meter 10. The watthour meter 10 has a power circuit 11 for generating predetermined voltage based on voltage from an outside power source 1 and a circuit 12 for branching the secondary voltage for outputting the output voltage of the power circuit 11 as an operating power source of the watthour meter 10 and outputting the operating power source to the display terminal 20.
Patent JP-2002359068-A (JP)
Title: El device, el display, el lighting system, liquid crystal device using this lighting system and electronic equipment
Inventor: MAEDA TSUYOSHI
IPC: G02B5/18
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an EL display capable of improving front luminance by externally emitting the light incident on a light transmissive substrate in less than a critical angle in low diffusion among the light emitted by a light emitting layer, and externally emitting the light incident on the light transmissive substrate at the critical angle or more. SOLUTION: In this EL display, a plurality of EL elements 10 are arranged in a matrix on one surface of the light transmissive substrate 1, an electrode 2 positioned at least on the substrate 1 among a pair of electrodes 2 and 5 is formed of a light transmissive electrode, barrier ribs 8 are arranged around the EL elements 10, an electric current can be individually carried to the EL elements 10, and the light emitted by the light emitting layer 4 when carrying the electric current to the EL elements 10 is emitted to the substrate 1. An optical means 20 is arranged on the other surface of the substrate 1.  The optical means 20 externally emits the light L1 repeating total reflection of at least a part among the light from the light emitting layer 4 incident on the substrate 1 by diffusing and/or diffracting the light, and externally emits the other light L3 by weakly diffusing and/or transmitting the light.
Patent JP-2002363370-A (JP)
Title: Resin composition, prepreg and laminated product
Inventor: TAKEUCHI HITOMI
IPC: H05K1/03
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a curable resin composition excellent in impregnating properties and flowability, and a prepreg impregnated therewith. SOLUTION: A fiber substrate is impregnated with the curable resin composition comprising an alicyclic olefin polymer, which bears a polar group and has a weight-average molecular weight Mw of at least 5,000 and less than 50,000, and a thermosetting component to give a prepreg.
Patent JP-2002365765-A (JP)
Title: Silver salt photothermographic dray imaging material, image recording method and image forming method
Inventor: YAMASHITA YASUSHI
IPC: G03C1/74
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a silver salt photothermographic dry imaging material having good age preservability, high sensitivity, low fog and high maximum density, excellent in sharpness and excellent also in the hue angle hab and color tone of a silver image and to provide an image recording method and an image forming method each using the silver salt photothermographic dry imaging material. SOLUTION: In the silver salt photothermographic dry imaging material having a photosensitive layer containing at least organic silver salt, photosensitive silver halide, a reducer and a binder on the support, the photosensitive layer is present in two more layers and the mass ratio of the coating weight of silver to that of the binder in at least one of the photosensitive layers is different from the mass ratio of the coating weight of silver to that of the binder another layer.
Patent JP-2002360980-A (JP)
Title: Washing machine
Inventor: HASHIBA SHUJI
IPC: D06F39/02
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide washing force by stirring a detergent supplied from a throw-in device with water, dissolving, and then throwing into a washing tub to activate an enzyme contained in the detergent. SOLUTION: This washing machine is provided with the detergent throw-in device 16. A water pouring case 36 for receiving water from a water supply valve 38 and pouring the same into the washing tub 6 is provided with a water storing part 47 for storing detergent supplied from the detergent throw-in device 16 with water, and a stirring member 48 driven by a motor 49 is disposed in the water storing part 47.
Patent JP-2002368263-A (JP)
Title: Iii nitride compound semiconductor light-emitting device
Inventor: KAMIMURA TOSHIYA
IPC: H01L33/62
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To enable flip-chip type III nitride compound semiconductor light- emitting devices to be set reduced in dispersion of characteristics. SOLUTION: The surface of a substrate serving as a light-emitting surface in a flip-chip type III nitride compound semiconductor device is roughened to make radiation light scattered.
Patent JP-2002364798-A (JP)
Title: Side wall heat shield structure
Inventor: SHINNO MITSUNARI
IPC: F25B9/00
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a side wall heat shield structure capable of coping with a large size of a container. SOLUTION: The side wall heat shield structure is provided with an inner metal plate 1 of which the inner side surface A of the container becomes an extremely low temperature environment; an outer metal plate 2 which is disposed at an interval with an outer surface B of the container of the inner metal plate 1 and of which the outer surface D of the container becomes a high temperature environment; a multi-layer heat insulation material 3 disposed between both metal plates 1, 2 such that it is not contacted with these; an inner metal thin plate 3 of which the outer surface E of the container has a luster and which covers the outer surface B of the container of the inner metal plate 1; and an outer metal thin plate 5 of which the inner surface F of the container has a luster and which covers an inner surface C of the container of the outer metal plate 2.  An apparent heat radiation rate of both metal plates 1, 2 is reduced by these metal thin plates 4, 5. Thereby, a heat transfer from the outer metal plate 2 to the inner metal plate 1 is inhibited.
Patent JP-2002362890-A (JP)
Title: Lifting device
Inventor: SOEDA MASANOBU
IPC: B66F9/08
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a ladder type-lifting device having base rails provided left and right with a fixed interval and lifting the left and right base rails synchronically with a simple structure. SOLUTION: The lifting device includes a left and right pair of base rails 11r with U-shaped section opening inward and a second mast 12 and a third mast 13 and the like are nested into the base rail 11r and are supported slidably in an up and down direction. A lifting cylinder 21 lifting the second mast 12 against a first mast 11 is provided in a left side of the first and the second masts. A rotatable first sheave 22 and a rotatable second sheave 23 are provided in upper parts of the left and right base rails 11r and synchronically lifting wire 24 fixed to a left upper part of the second mast is attached to a right upper end part of the second mast via the first sheave 22 and the second sheave 23.
Patent JP-2002369347-A (JP)
Title: Grommet
Inventor: KISHIZAWA SHUSUKE
IPC: H02G3/04
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To fit a grommet in a through hole by eliminating insertion resistance. SOLUTION: The grommet 10 is constituted of a large-diameter cylindrical outer body 11 in which a resin-made ring-like inner body 13 is put and which is made of rubber or elastomer, and a small-diameter cylindrical outer body 12 into which a resin-made cylindrical inner body 14 is put and which is made of rubber or elastomer. Locking pieces 13c are protruded in the axial direction from the ring-like inner body 13 while the pieces 13c are inclined in radial reducing directions. The cylindrical outer bodies 11 and 12 are connected to each other by passing the pipe section 14b of the cylindrical inner body 14 through the body 12. Then the grommet 10 is fitted to the through hole Pa by pushing the pipe section 14b into the hole Pa after the locking pieces 13c are passed through the hole Pa and pushing out the pieces 13c.
Patent JP-2002360715-A (JP)
Title: Dose distribution measuring instrument and dose distribution measuring system
Inventor: HAMANO TAKESHI
IPC: A61N5/10
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a dose distribution measuring instrument constituted so as to measure the dose distribution of corpuscular beam treatment equipment having a rotary gantry, miniaturizing a water tank while ensuring a necessary measuring range to reduce a strength condition imposed on a drive device and the water tank and capable of measuring OCR, TPR and PDD even in a corpuscular beam radiation apparatus having the rotary gantry. SOLUTION: The dose distribution measuring instrument is constituted so that a cylindrical hermetically closed water tank having a radius set to a minimum range necessary for measurement is attached to a drive bed having three drive shafts and the sensor in the hermetically closed water tank is attached to a drive shaft movable only in an up and down direction to miniaturize the water tank and can measure OCR, TPR and PDD even in the corpuscular beam apparatus having the rotary gantry.
Patent JP-2002102226-A (JP)
Title: Method for computing distance between image frames, three-dimensional image generating system, and method therefor
Inventor: KIM SANG-HYUN
IPC: G01S15/89
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a system that generates a three-dimensional image of a diagnostic object by quickly estimating the distance between adjacent two-dimensional image frames acquired which moving a probe in a given direction relative to the object, and a method therefor. SOLUTION: A first main frame, a second main frame parallel with the first main frame, and an auxiliary frame inclined at a given angle with the first main frame are generated. The first main frame and the auxiliary frame are used to generate a virtual frame parallel with the first main frame and across the auxiliary frame. A first correlation coefficient is calculated between the first main frame and the virtual frame. A second correlation coefficient is calculated between the first and second main frames. A first distance is computed between the first main frame and the virtual frame. The first distance and the first and second correlation coefficients are used to compute a second distance between the first and second main frames. The three-dimensional image of a diagnostic object is thus generated.
Patent JP-2002361513-A (JP)
Title: Tamping work method
Inventor: ISHIDA KOJI
IPC: B23C3/14
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To efficiently work such a complicated shaped place as to work deep beyond a region to conventionally work and to reduce cutting remaining quantity at the time of cutting a hard solid material such as a forged article with a tool having an outer peripheral bottom blade. SOLUTION: The material is worked by moving the rotary cutting tool 1 having the outer peripheral bottom blade 2 while returning the tool 1 in the opposite direction at a fine pitch after starting working from a point where a working finishing point (s) in the front becomes less than the working finishing point (s) at the same position in the front row by passing the working finishing point (s) at the same position in the front row without working the position in the case when the working finishing point (s) at a position of a moving destination enters beyond the working finishing point (s) at the same position in the front row at the time of moving the tool 1 in the line direction at a constant pitch under a working method devised to cut an outline by moving the tool 1 in the line direction at a constant pitch (70 mm)  by returning it after tamping and working to the working finishing point (s) by working and delivering the rotary cutting tool 1 having the outer peripheral bottom blade 2 in the axial direction, moving it to a next row at a constant pitch (10 mm) after working to an end part in the line direction and repeating the tamping work in the line direction again.
Patent JP-2002078498-A (JP)
Title: Method for producing 3'-phosphoadenosine 5'- phosphosulfate
Inventor: NOGUCHI TOSHITADA
IPC: C12P19/32
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a practical method for producing 3'-phosphoadenosine 5'-phosphosulfate (PAPS) using inexpensive starting materials such as AMP and polyphosphate. SOLUTION: This method for producing PAPS from ATP using ATP sulfurylase and APS kinase comprises using an ATP-supplying/regenerating system consisting of AMP, polyphosphate, polyphosphate kinase and adenylate kinase in place of ATP.
Patent JP-2002365146-A (JP)
Title: Load cell
Inventor: CHIMURA SACHIKO
IPC: G01L1/22
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a load cell enhanced in water-proofness and rust-proofness and having high measuring precision. SOLUTION: This load cell 1 comprises a strain element 2, a bridge circuit, and a coating film 10. The bridge circuit comprises a strain gage 7 provided in the strain element 2. The coating film 10 is formed in the strain element 2 to coat at least a portion of the distortion body 2 attached with a member comprising a metal material different from the strain element 2, contains a coating layer comprising a resin having 40 deg.C or glass transition temperature, and has an electrical insulating property.
Patent JP-2002370825-A (JP)
Title: Picking device
Inventor: OHASHI MINORU
IPC: B65G59/02
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To prevent interference with an article when a conveyor in a tip of a picking device is turned, and to eliminate loss of time. SOLUTION: When the conveyor 16 in the tip of the picking device is turned, an advancing amount Δz to an article group side in a tip of the conveyor 16 is found, and the conveyor in the tip is advanced or retreated while synchronized with the turn of the conveyor so as to correct the advancing amount Δz.
Patent JP-2002370723-A (JP)
Title: Pet two-layer orientation blow-molded container
Inventor: TANIZAKI SHINICHIRO
IPC: B65D1/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a PET two-layer oriented blow-molded container which is not hazardous to a human body even if a molding material recycled from PET wastes or an additive to apply contents protection is used, has no influence to contents such as a stench or spoilage and has no problem in food hygiene. SOLUTION: An outer layer shell 100 having a gate through hole 110 on a bottom is brought into tight contact with a cavity surface of a female preform injection molding mold and inserted in advance. An inner layer shell 200 having a neck 210 on its upper part is integrally injection-molded inside the outer shell to prepare a two-layer preform 10. The two-layer preform is biaxially orientation blow-molded to obtain a PET biaxially oriented blow-molded container. A molding material to be used as a molding material for the outer shell comprises a mixture of a recycled molding material and an additive. A virgin molding material is used as a molding material for the inner shell.
Patent JP-2002296547-A (JP)
Title: Temple connecting structure of spectacles
Inventor: NAGAYOSHI KOJI
IPC: G02C5/22
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of assembling work of a temple and to reduce the manufacturing cost by easily constituting a temple connecting structure which is capable of rapidly turning the temple in a required bent state to a foldable state and a expanded state. SOLUTION: A coupling 12 of the temple 11 is inserted between connecting pieces 9 and 10 projectingly disposed one above the other on the inside surface side of a wraparound endpiece 6 and the upper and lower connecting pieces 9 and 10 and the coupling 12 are connected to by an axis 13 to make the temple 11 openable and closable. A recessed part 20 is disposed between the upper and lower connecting pieces 9 and 10 and a spring member 21 is fitted into this recessed part 20. When the temple 11 turns from the expanded state to the folding direction or from the folded state to the expanded direction, a thrusting portion 37 disposed at the coupling 12 elastically deforms an elastic deforming portion 22 of the spring member 21.
Patent JP-2002372492-A (JP)
Title: Method for determining water in oil
Inventor: FUJIOKA YUJI
IPC: G01N21/3554
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily and rapidly determining rustproof oil that is applied to a metal material, metal products, and metal components for giving rustproofness and/or lubrication properties, and/or rustproof oil that is applied to the lubricant by a small amount of sample, and/or water in the lubricant. SOLUTION: An infrared transmission window material whose solubility to 100 g water at 20 deg.C is 1 g or less is used to measured rustproof oil and/or its infrared absorption spectrum, thus determining water from the ratio of the absorption intensity (peak are or peak height) of O-H bond appearing at a wavenumber of 3700-2800 cm<-1> , or the absorption intensity (peak area or peak height) of C-H bond in hydrocarbon appearing at a wavenumber of 3200-2800 cm<-1> , and the absorption intensity (peak area or a peak height) of O-H bond appearing at a wavenumber of 3700-2800 cm<-1> .
Patent JP-2002373696-A (JP)
Title: Fuel cell vehicle
Inventor: AOKI KATSUNORI
IPC: B60L11/18
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To eliminate impurities in air supplied to a fuel cell. SOLUTION: This fuel cell vehicle uses a fuel cell as a drive source generating power with gas supplied, and is provided with a gas cleaning device 2, which contains photocatalyst in a passage supplying gas to the fuel cell and an light source 10, which irradiates the photocatalyst with light. The light source 10 is lighted by electric power out of the fuel cell. The photocatalyst is provided in an air filter, which cleans a gas, such as air and pressure detecting means 7, 8 are provided on front/rear of the air filter. Therefore the impurities can be eliminated at an optimum period of time by irradiating the photocatalyst with light, when the difference of the pressure is a specified value or more.
Patent JP-2002372961-A (JP)
Title: Image enlarging method
Inventor: FUJIOKA TADASHI
IPC: H04N1/393
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an image enlarging method capable of performing the enlarged display of the television images of an NTSC system onto the screen of an XGA standard easily, quickly and clearly without color blotting. SOLUTION: In an image constituted by shortening the interval for one scanning line between the scanning lines displaying the image for one field of the television image, the image part of a vertical direction prescribed area is defined as a source image 11. The image area for one scanning line of the source image 11 is enlarged to be triple respectively in the vertical direction. In the enlarged area 13 for three lines, the pixel value arrays of the respective lines 21 and 22 for adjacent two lines are respectively made the same as the pixel value array corresponding to a luminance value at respective positions on the corresponding scanning line of the source image 11. On remaining line 23 adjacent to the enlarged image area 13 for the different scanning lines of the source image 11 is set to a pixel value to be black display.