baber/WOPTO huggingface dataset:
Patent JP-2003045435-A (JP)
Title: Manufacturing method of grid for lead-acid battery
Inventor: TOKUTOMI YUKO
IPC: H01M4/74
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a grid for a lead-acid battery capable of preventing or reducing broken mesh of a grid skeleton in an expanding work device at a low cost without decreasing production efficiency. SOLUTION: A lead alloy sheet 2 and the expanding work device 5 are set, the threshold temperature for generating broken mesh to the notching width L of the sheet 2 is set, the sheet 2 is notched with the expanding work device 5, and if no broken mesh is generated, the sheet 2 is notched with the expanding work device 5 to manufacture the grid, and if the broken mesh is generated, the temperature of the sheet 2 is raised to the threshold temperature or more to the maximum notching width Lm of the sheet 2, and then the grid is manufactured with the expanding work device 5. The temperature of the sheet is raised with a heater 3 installed in at least one of a cutting blade 4, a sheet feeding table 9, and a die 10.
Patent JP-2003043423-A (JP)
Title: Spectacles
Inventor: SAKAI YUICHI
IPC: G02C5/02
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a spectacles which allows even an amateur to perform attachment and removal of lens easily, applies no unreasonable stress to the lens and prevents lens breakage. SOLUTION: The lens 1 is directly attached to a transition 2 which is disposed on a front part, a pin hole 6 which is formed by piercing the inside of lens is fitted to a pin 11 disposed on a central part 9 of the transition, an L- shaped key 12 which is disposed on the transition 2 is restrained in a notched groove 8 formed on the upper margin 7 of lens and a backing plate 17 is attached to the rear side of the central part via a magnet 10.
Patent JP-2003042150-A (JP)
Title: Rolling bearing unit
Inventor: MURATA JUNJI
IPC: F16C19/52
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem: that, in a rotation sensor equipped with a pulser ring press-fitted in an inner ring member, the accuracy of the press-fit is easy to vary; and that, when the sensor detects a rotation signal while the pulser ring rotates around a shat center along with the rotation of the inner ring member, there occurs a difference in high and low in an output voltage of the sensor, and thus the accurate control of an ABS is not performed. SOLUTION: A cylindrical retaining body 28 of the pulser ring 9 is press-fitted onto an outer peripheral surface of an inner ring member 20 having a highly improved cylindricity deviation by being ground in advance for smooth surface, and the cylindricity deviation of the pulser ring 9 is eventually reformed. A wheel runs in proportion to the traveling of a vehicle, and a fluctuated output voltage of a sensor 11 generated when the pulser ring 9 together with the inner ring member 20 rotates around a shaft center 5 is avoided, and the control of the ABS is accurately performed.
Patent JP-2003043654-A (JP)
Title: Thermal developing device
Inventor: SUMI MAKOTO
IPC: G03D13/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a thermal developing device capable of improving an image life by suppressing the deterioration of an image on a heat developable photosensitive film due to light and heat after a thermal developing process. SOLUTION: The thermal developing device is provided with a thermal developing part 130 for heating the heat developable photosensitive film F with a latent image formed and thermally developing the image, a storing tray 160 for storing the thermally developed heat developable photosensitive film, and the storing tray 160 is provided with a heat insulating structure constituted of a rib, an air layer or a cooling fan 166 so that the heat may be hardly transmitted from the thermal developing part to the storing tray. Besides, in order to avoid the heat developable photosensitive film from being directly irradiated with external light, a light shielding member 167 is arranged to cover the storing tray. Besides, in the case the thermally developed heat developable photosensitive film is left in the storing tray for a prescribed time, the state is detected and a warning is given.
Patent JP-2003050746-A (JP)
Title: Device and method for protecting copyright in personal computer
Inventor: MAKINO HIDEO
IPC: G06Q50/10
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a device for protecting copyright in a personal computer with which an audio file, etc., is outputted by protecting a copyright, when the audio file is outputted. SOLUTION: An audio or image reproduction application program (A) reads copyright information from a medium and writes the information in a registry (storage means) (R). A device driver (B) reads the copyright information stored in the registry (R) and sets the copyright information to audio or image data which are to be outputted to the outside.
Patent JP-2003049905-A (JP)
Title: Load sharing estimation method for transmission belt using finite element analysis, and its device and program
Inventor: TOKUDA AKIHIKO
IPC: F16H7/00
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To accurately estimate the load sharing characteristic of a transmission belt using finite element analysis and achieve a less amount of work and a shorter period for work. SOLUTION: The load sharing estimation method for the transmission belt using the finite element analysis comprises a step S1 of making a transmission analysis model containing a pulley and the transmission belt which is lapped on the pulley, which has a plurality of truss elements arranged on a central portion of a core, and to which outer force is granted, a step S2 of executing the finite element analysis of the transmission analysis model and outputting the stress of the truss elements on a plurality of split portions provided in the longitudinal direction of the transmission belt, a step S3 of calculating a difference in stress between the truss elements on the adjacent split portions and calculating a difference between core tensions on the adjacent split portions from the difference in stress,  and a step S4 of outputting the load sharing characteristic of the transmission belt from the difference between the plurality of core tensions.
Patent JP-2002123219-A (JP)
Title: Display device and its driving method
Inventor: KOYAMA JUN
IPC: G09F9/30
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To suppress effect of dispersion in characteristics of TFTs(thin film transistors) constituting pixels, variation in display periods and fluctuation of luminance of EL elements die to the change of ambient temperature under which a display device is used in the active matrix type EL(electroluminescence) display device. SOLUTION: In this display device, one frame period is divided into plural sub-frame periods and display is performed by changing a voltage to be applied to EL elements of pixels for every sub-frame period and by using a time gradation system. Thus, a display device in which fluctuation of luminance of the EL elements due to the change of the ambient temperature is suppressed by using a gradation display method which is hardly affected by dispersion in the characteristics of the TFTs of a pixel part and variation in display periods is obtained.
Patent JP-2003059443-A (JP)
Title: Ion implantation device and its operation method
Inventor: YAMASHITA TAKATOSHI
IPC: C23C14/48
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To prevent an impurity ion different in at least one of the mass number and energy from an objective ion from being implanted in a target. SOLUTION: This ion implantation device is provided with an ion source 2 for extracting ions 8 by extraction voltage VE, an accelerating tube 12 for accelerating the ions from the ion source by accelerating voltage VA, and a momentum separating magnet 14 for selecting the ion having specific momentum in the ions from the accelerating tube, and is constituted so as to make the objective ion incident on the target 16.  When the mass number of the objective ion is set to MI, the valence number is set to ZI, the mass number of the impurity ions paid attention in impurity ions generated on the upstream side of the accelerating tube is set to MC, and the valence number is set to ZC, when satisfying the mutually equal or almost equal relationship between a value MI.(VE+VA)/ZI and a value of MC.VA/ZC, while keeping a value of (VE+VA) almost constant, one of the extraction voltage VE and the accelerating voltage VA is increased, and the other is reduced.
Patent JP-2003057724-A (JP)
Title: Device for illuminating close distance correction frame within finder for camera
Inventor: INAZUKA MASAHIRO
IPC: G03B13/06
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a device for illuminating a close distance correction frame within a finder for a camera, capable of informing a photographer that a photographing extent is shifted up to the close distance correction frame in a finder visual field. SOLUTION: As for a real image type finder for a camera, a prism P1 is arranged between a 3rd objective lens L3 and a focus lens L4, and a finder visual field frame 17a and a close distance correction mark 19a are arranged on the object side surface of the focus lens L4 as a focus surface, the close distance correction mark 19a is irradiated and illuminated with light emitted from an illuminating LED 22 arranged between the prism P1 and the focus lens L4 and outside the finder optical path.
Patent JP-2003053914-A (JP)
Title: Agricultural thermoplastic resin multilayered film
Inventor: SEKIGUCHI YUICHI
IPC: C08K3/00
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an agricultural thermoplastic resin multilayered film holding excellent transparency, flexibility and thermal fusion resistance, excellent in toughness and not generating stretch whitening or ply separation after heat sealing. SOLUTION: The agricultural thermoplastic resin multilayered film is constituted of at least an inner layer A, an intermediate layer B and an outer layer C. At least one of the inner layer A, the intermediate layer B and the outer layer C comprises a compound of a specific propylene copolymer composition, and a specific ethylene/α-olefin copolymer is added to the layer comprising the compound of the propylene copolymer composition and/or the layer coming into contact therewith.
Patent JP-2003053719-A (JP)
Title: Method and equipment for drying honeycomb molded body constituted mainly of ceramic containing moisture
Inventor: NAGANO KIYOSHI
IPC: B28B11/00
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and equipment for drying a honeycomb molded body which bring about neither a crack nor a fissure of the honeycomb molded body and shorten a drying time in the drying of the honeycomb molded body containing moisture. SOLUTION: In regard to drying of the honeycomb molded body constituted mainly of the ceramic containing the moisture, air is so sent as to flow uniformly on the outer surface of the molded body and on the inner surface of through holes, in the present method and equipment.
Patent JP-2003060446-A (JP)
Title: Distortion compensating circuit
Inventor: KOBAYASHI FUMIHIKO
IPC: H04B1/04
Filed: 2001-08-15
Abstract: PROBLEM TO BE SOLVED: To maintain degrees of freedoms, in the case of mounting without complicating a constitution high and to perform a stable and proper linear amplification with high accuracy, in a distortion compensating circuit for compensating a nonlinearity of an amplifier for amplifying a high-frequency signal to be imparted intermittently. SOLUTION: The distortion compensating circuit comprises an error- compensating means 12 for compensating an error, included or capable of being included in the high-frequency signal amplified by an amplifying means 11 and obtained at an output of the means 11, and a time-counting means 13 for counting a length of a period, in which the high-frequency signal to be amplified by the means 11 is not input. In this compensation circuit, linear amplification is performed by re-inputting the high-frequency signal to be amplified by the means 11, to the means 12 and initializing the characteristics of the means 12 at the period, the time interval counted by the means 13.
Patent JP-2003057864-A (JP)
Title: One-component toner and image forming method
Inventor: YAGI SHINICHIRO
IPC: G03G9/08
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide one-component toner in which an additive is buried and whose fluidity and electrification property are not lowered, and an image forming method realizing the prevention of the deterioration of image quality caused by void or surface staining and the lowering of image density caused by the faulty replenishment of the toner. SOLUTION: In this image forming method in which the surface of a developer supply means 13 supplying the one-component toner to a developer carrier 11 has >=1 (number/mm) recessed parts per unit length, moves in a forward direction at an abutting part between the developer carrier 11 and the member 13 and also forms the thin layer of the one-component toner on the developer carrier 11; the one-component toner to be used is toner whose volume average particle size is >=5 μm and <=8 μm, and whose content of impalpable powder whose volume particle size is <=5 μm is <20 number %, and to which hydrophobic silica particles whose primary average particle size is 30 nm to 50 nm are added, and whose content of the particles whose diameter equivalent to a circle of number reference is 0.6 μm to 3 μm is <=15 number %.
Patent JP-2003065996-A (JP)
Title: Biosensor pack and biosensor dispenser
Inventor: WATANABE MASASHI
IPC: G01N33/483
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a biosensor pack, and a biosensor dispenser having enhanced handling performance, in which a specified component in various biological samples can be determined a plurality of times quickly and easily with high accuracy. SOLUTION: The sensor pack 3 comprises a sensor substrate 1 arranged with a plurality of sensors 2 in longitudinal and lateral arrays and sealed hermetically by aluminum foils 4 and 5. The biosensor dispenser 8 comprises an upper cover 15 sandwiching the sensor pack 3 mounted on a sensor pack receiving surface 16, a sensor push-up plate 18 for taking out a sensor 2 from the sensor pack 3 and arranging it at a measuring position when an operating button 12 provided at a position corresponding to that sensor 2 is depressed, and a measurement indicator.
Patent JP-2003065765-A (JP)
Title: Reference scale for photogrammetry
Inventor: ODA HIROSHI
IPC: G01C15/06
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a reference scale for photogrammetry capable of informing a user of some kind of movement of the reference scale which was once installed. SOLUTION: The reference scale 10 comprises a movement detecting means (28, 30; steps S408, S409, and S410) for detecting whether or not the reference scale has been moved after it was once installed and an informing means for informing the user of the movement of the reference scale when the movement of the reference scale is detected by the movement detecting means.
Patent JP-2003066096-A (JP)
Title: Positioning method
Inventor: TAJIMA JUNICHI
IPC: B42D15/10
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To resolve a problem in inspection of a chip where a chip conveying process and a positioning process are different processes and main work after conveyance is in a stand-by state during a position correcting process. SOLUTION: An index table conveying method is used, and a plurality of positioning pockets provided with recessed parts and inclinations are provided on an index table so that feeding, conveyance to an inspection part, inspection processes, and chip discharge after inspection of semiconductor chips such as a non-contact IC tag can be carried out in parallel. For example, the semiconductor chips are dropped into the positioning pockets and positioned by intermittently adding pulses to an index table driving pulse motor in a stopping position neighborhood of the pulse motor, generating a cogging phenomenon, and carrying out excitation using minute vibration generated by the cogging phenomenon.
Patent JP-2003066816-A (JP)
Title: Photosensitive composition for volume type hologram recording and photosensitive medium for volume type hologram recording using the same
Inventor: OTAKI HIROYUKI
IPC: G03H1/02
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive composition for volume type hologram recording using a photocation polymerizable compound which is higher in exposure sensitivity as compared with the conventional compounds and is low in toxicity in a material system utilizing photocation polymerization and a photosensitive medium for volume type hologram recording. SOLUTION: The photosensitive composition for volume type hologram recording containing >=1 kind the photocation polymerizable compound, photocation polymerization initiator and sensitizing dyestuffs, in which the photocation polymerizable compound is an exethane compound.
Patent JP-2003069236-A (JP)
Title: Ceramic circuit board and manufacturing method thereof
Inventor: FURUSE TATSUJI
IPC: C03C8/14
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board and the manufacturing method thereof wherein its contraction percentages in the (x-y) directions of its principal surface are so made small easily at a low cost as to make improvable its dimensional accuracy, even when baking concurrently a plurality of insulation layers whose baking/contraction starting temperatures are different from each other. SOLUTION: In the manufacturing method of the ceramic circuit board, insulation layers A1a, A1g whose bakings/contractions are started from the sides of low temperatures and insulation layers B1b-B1f whose bakings/ contractions are started from the sides of higher temperatures than the insulation layers A1a, A1g are so laminated as to bake them integrally with each other. The insulation layers A1a, A1g contain SiO2 : 10-40 mass %; MgO: 35-60 mass %; B2 O3 : 10-30 mass %, and one or more kinds of compounds: 0-30 mass % which are selected from the group of CAO, Al2 O3 , SrO, ZnO, TiO2 , Na2 O, BaO, SnO2 , P2 O3 , ZrO2 , and LiO2 . The insulation layers B1b-B1f are made of the similar components to the insulation layers A1a, A1g.
Patent JP-2002150273-A (JP)
Title: Image processing system, image processing device, image processing method, recording medium, and program
Inventor: ISODA KEITOKU
IPC: H04N5/225
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To distinguish action of human being by using an omnidirectional image picked up from a camera. SOLUTION: This image processing system includes an omnidirectional shooting device 10 and an image processing device 100. The omnidirectional shooting device 10 is provided with an omnidirectional image shooting means for shooting a image in an omnidirection, and a sending means for sending the omnidirectional image shot by the omnidirectional image shooting means to the image processing device 100. The image processing device 100 is provided with a human body action analyzing means for analyzing the action of the human body by using the omnidirectional image. Therefore, this image processing system can easily analyze the human body action by using the omnidirectional image. The omnidirectional image includes an image of a part of the human body.
Patent JP-2003072944-A (JP)
Title: Work conveying device, and sealing structure of traveling path of work conveying device
Inventor: MATSUMURA KAZUYUKI
IPC: B65G49/00
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a sealing structure capable of preventing dust generated in a traveling path of a work conveying device using a guide rail from leaking in a clean room. SOLUTION: The work conveying device 10 is equipped with a work holding means 11 and a horizontally moving means 12 for moving the work holding means 11 in a horizontal direction. A straight moving mechanism included in the horizontally moving means 12 is covered with a duct 17, and includes the traveling path A having a guide part 18 inside, a traveling body 20 for engaging with the guide part 18 and traveling an inner space of the traveling path A, and a slider 21 for integrally traveling with the traveling body 20. A cleaning means 30 for cleaning air in an inside of the traveling path A and discharging to an outside is provided on the travailing path A with an appropriate interval.  Furthermore, a sealing means 40, which does not obstruct travel of a connecting member 22 and can be deformed, may be provided on a part of an elongate clearance 28 where the connecting member 22 for connecting the slider 21 to the traveling body 20 passes through the duct 17. Leaking dust is reduced, and high cleanliness in the clean room can be maintained.
Patent JP-2003073235-A (JP)
Title: Surface-treating agent, method for treating surface of powder for cosmetic, powder for cosmetic, and cosmetic
Inventor: MORITA MASAMICHI
IPC: A61Q1/02
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing water-repelling, oil-repelling powder which is used for cosmetics, has good dispersibility with non-fluorinated compounds, scarcely causes smeared makeup, and gives good touch, and to provide a surface-treating agent. SOLUTION: This method for treating the surface of the powder for cosmetics comprises stirring and mixing untreated powder in a solution prepared by dissolving a fluorinated phosphate and a fluorinated copolymer in an organic solvent. The powder for the cosmetics is produced by treating the untreated powder by the treating method. The cosmetic contains the powder for the cosmetics. The surface-treating agent is obtained by dissolving the fluorinated phosphate and the fluorinated copolymer in the organic solvent.
Patent JP-2003075956-A (JP)
Title: Method for producing thermally developable photosensitive material, thermally developable photosensitive material, and image recording method and image forming method using the same
Inventor: GOAN KAZUYOSHI
IPC: G03C1/498
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a thermally developable photosensitive material having high sensitivity and high covering power, less liable to fog and excellent in long-term preservability, and to provide a method for producing the material, an image recording method and an image forming method. SOLUTION: The method for producing the thermally developable photosensitive material satisfies the following conditions (1)-(4); (1) the proportions of the silver salts of fatty acids are adjusted to 20-50 mass% behenic acid and 25-40 mass% arachidic acid as the proportions of the fatty acids, (2) the average equivalent spherical grain diameter of photosensitive silver halide is adjusted to 20-50 nm, (3) the photosensitive silver halide is prepared in the presence of a hydrophilic binder independently of the silver salts of fatty acids and (4) the amount of the hydrophilic binder used in the preparation of the photosensitive silver halide contained in a photosensitive layer is adjusted to 0.5-2.0 g per 1 mol (expressed in terms of silver), in total, of the silver salts of fatty acids and the photosensitive silver halide.