baber/WOPTO huggingface dataset:
Patent JP-2002244039-A (JP)
Title: Zoom lens and camera device
Inventor: OHASHI KAZUYASU
IPC: G02B15/20
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To realize a new zoom lens which is sufficiently miniaturized while attaining excellent performance and high variable power and also has a macro mode. SOLUTION: In this zoom lens, a first group I having a positive focal length, a second group II having a negative focal length and a third group III having a positive focal length, a fourth group IV having a positive focal length and a fifth group V having a positive focal length are arranged in this order from an object side to an image side. The zoom lens possesses an aperture diaphragm S in the vicinity of the third group III. The second group II is monotonously moved to the side of the third group III at the time of power variation from a short focus end to a long focus end, and the fourth group IV is moved to a long focus end position located in the vicinity of the third group starting from the side of the fifth group. The fourth group IV shares a variable power function with the second group II.  The zoom lens has the macro mode in which focusing is performed at a shorter distance than an ordinary photographing region outside the ordinary photographing region related to zooming, and the focusing is performed by the movement of the fifth group V both both in the ordinary photographing region and in the macro mode.
Patent JP-2002239927-A (JP)
Title: Polisher
Inventor: WATANABE FUMIO
IPC: B24D13/14
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To permit even an unskilled or inexperienced person to give an easy and appreciable polish when polishing a painted surface in repainting work on a vehicle or the like. SOLUTION: A sponge pad 2 is mounted on a support plate 6 integral with a rotary shaft 5, and abrasive paper 4 is attached to a front face of the sponge pad 2, so that the abrasive paper 4 polishes a painted surface or the like. The sponge pad 2 has a clearance groove m in an outer circumference. The clearance groove m increases a contact area of an edge portion to disperse bearing pressure.
Patent JP-2002242420-A (JP)
Title: Brace device
Inventor: MIZUOCHI NOBORU
IPC: E04G5/00
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a brace device with a handrail capable of arranging the handrail in the intermediate height enabling an operator on a scaffold plate to easily grip the handrail by hand, capable of reducing a space between braces and the scaffold plate and a space between the brace both sides, and capable of easily and quickly performing storage and transport of these, and installation on a temporary frame scaffold by assembling the handrail so as to be collapsible together with the braces. SOLUTION: This brace device is composed of the braces 1 and 2 in pairs, at least one handrail 5, and a bracket 6 arranged in an intermediate part of the handrail 5, and rotatably journals the bracket 6 in an intermediate crossing position of the respective braces 1 and 2 to the respective braces 1 and 2. The bracket 6 is composed of a support piece 6A joined in the direction orthogonal to the handrail 5, and a plate-like stop piece 6B continuously arranged in the horizontal direction from the support piece 6A. The stop piece 6B is inserted into a crossing position upper part of the respective braces 1 and 2. The support piece 6A is journalled to a crossing position of a pair of braces.
Patent JP-2001270912-A (JP)
Title: Polar acrylic polymer for pressure-sensitive adhesive composition
Inventor: HUSEMANN MARC
IPC: C09J7/02
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a polar acrylic polymer for pressure-sensitive adhesive composition having excellent shear strength and bond strength as well as good transparency and weathering resistance, which is satisfactory for a an industrial application. SOLUTION: The polar acrylic polymer for pressure-sensitive adhesive composition comprises a crosslinked polyacrylate obtained by inducing and causing crosslinking of a polymer mixture with UV radiation, the polymer mixture comprising (a) a polyacrylate copolymer made from the following monomers, (a1) 70-99% wt.% of an acrylic acid and/or an acrylate, on the basis of the component (a), represented by the formula: CH2=CH(R1)(COOR2) (wherein R1 is H or CH3; and R2 is a 1-20C alkyl), (a2) 0-15 wt.% of an olefinic unsaturated monomer, on the basis of the component (a), containing a functional group, (a3) 1-15 wt.% of t-butyl acrylate on the basis of the component (a), and (b) 0.01-25 wt.% of a photocationic initiator on the basis of the whole polymer composition.
Patent JP-2002210537-A (JP)
Title: Heading machine
Inventor: SAKAMURA YOSHIICHI
IPC: B21K1/06
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To discharge shaft parts having both ends formed into an arc-like shape or an extremely pointed shape from a die and a punch without using any knockout pin. SOLUTION: In a heading machine capable of forming a shaft S having both ends formed into an arc-like shape or a pointed shape out of a bar-like stock of a predetermined length by using a die 7 and a punch 10, a means for holding the shaft S formed by the die 7 and the punch 10 on the punch 10 side and extracting one end of the shaft S formed by the die 7 from the die 7 by retracting the punch 10 by the holding force is provided. Further, a chucking mechanism 20 which holds the extraction side end of the extracted shaft S and extracts the other end of the shaft formed on the punch side from the punch 10 by retracting the punch 10 by the holding force is provided.
Patent JP-2002247197-A (JP)
Title: Incoming call processing method for data communication line, incoming call processing system and ras unit
Inventor: INOUE JIRO
IPC: H04M11/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To attain arrival of an incoming call to and making a speech with from a 3rd party terminal to a terminal conducting data communication by means of dialup connection. SOLUTION: Data cross-referencing access channel numbers with dialup numbers of terminals 1 connected to the Internet are registered to a switch 2 and data cross-referencing the access channel numbers with IP addresses are registered to a RAS (Remote Access Server) 4, respectively, when a third party terminal 6 makes an incoming call to the terminal 1, the switch 2 transfers the incoming call to the RAS 4 by a caller number of the access channel number, the RAS 4 extracts the IP address on the basis of the received access channel number and, using the IP address, sets up a new connection between the terminal 1 and the RAS 4 so as to attain incoming call notice, a speech and facsimile communication between the terminal 1 and the third party terminal 6 without disturbing data communication on the Internet through the dialup connection by the terminal 1.
Patent JP-2002246272-A (JP)
Title: Solid electrolytic capacitor, wiring board incorporating electrolytic capacitor, and their producing method
Inventor: OMORI KOJI
IPC: H01G9/028
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor suitable for incorporating in a board, a wiring board incorporating the solid electrolytic capacitor, and their producing methods. SOLUTION: In a wiring board 1 incorporating a solid electrolytic capacitor 10, a wiring pattern 3 having protrusions and recesses 30, a valve metal layer 11 of aluminum, or the like, an anode oxide film 12, a solid electrolyte layer 15, and a cathode layer 16 are formed sequentially. At the time of forming the solid electrolyte layer 15, an organic semiconductor 130 and a conductive polymer sheet 140 are laid sequentially in layer on the surface of the anode oxide film 12 and then the conductive polymer sheet 140 is hot pressed to form a conductive polymer layer 14 and the organic semiconductor 130 is fused by heat at the time of hot press. Subsequently, the organic semiconductor 130 is cooled and solidified to produce an organic semiconductor layer 13 thus forming a solid electrolyte layer 15 comprising the organic semiconductor layer 13 and the conductive polymer layer 14.
Patent JP-2002244547-A (JP)
Title: Computer program for utterance leaning system and server device collaborating with the program
Inventor: TSUGI TORU
IPC: G06Q10/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a computer program utilizing a network which can instantly change the subject of a model speech to enable continuous learning and to provide a server device collaborating with the program. SOLUTION: The computer program for utterance learning utilizing a network consists of a network 3, a server device 5 connected with the network 3 to store model speeches uttered by a plurality of announcers to be used as a teaching material for mastering correct utterance, and terminals 7 connected with the server device 5 via the network 3 for leaning utterance utilizing the model speeches.
Patent JP-2002244002-A (JP)
Title: Protection method of optical fiber cable and optical sensor device
Inventor: SEKIDA SABURO
IPC: G02B6/46
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent damage, breakage and wear of an optical fiber cable of an optical sensor device used for checking presence or no presence of a wafer in a cassette. SOLUTION: A slit 41 is provided from the upper end to the lower end of the flexible hollow pipe 40. An optical fiber cable 3d obtained by coating an optical fiber 3b with a soft ethylene resin is inserted into the coiled hollow pipe made coil by winding the hollow pipe on a mandrel by using the above slit 41. The top end and lower end of the optical fiber cable are protruded from the coiled hollow pipe 40, and the optical fiber cable 3d in the coiled hollow pipe 40 is protected by the coiled hollow pipe 40 in a state where the coil 3d is wound in a shape of a coil.
Patent JP-2002242522-A (JP)
Title: Gear hinge for folding door
Inventor: HATANAKA HIDEKI
IPC: E06B3/48
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a gear hinge for the folding door equipped with a stopper mechanism capable of maintaining the folding doors to be flush with each other when the doors are closed. SOLUTION: The gear hinge 6 for the folding door is provided with a countersink-shaped stopper receiving portion 623 on the surface of a reinforcing plate 62 overlapped and fixed to a pair of gears 61 interlocked each other, a stopper holding member 67 is attached to a coupling member 64 for coupling both the gears 61, and the state of interlocking of both the gears 61 is restricted to a predetermined position by linking a stopper 68 comprising steel balls protruded from the stopper holding member 67 in an urged state. By forming the stopper receiving portion 623 in a position receiving the stopper 68 in a locking state of both the gears 61 when both the doors become flush with each other, the door can be maintained flush when the door is closed.
Patent JP-2002245454-A (JP)
Title: Image matching method and device, and wafer processor
Inventor: ICHIKAWA MASAMICHI
IPC: G06T7/00
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To speedily perform image matching. SOLUTION: The wafer processor 10 has the matching device 20 which detects an approximate part area which approximates a previously given template image in an input image. The matching device 20 is equipped with an input signal generating means 24 which generates a 1st input signal and a 2nd input signal by projecting pixel values of the input image on a 1st axis and a 2nd axis, a 1st-axial 1st-part detecting means 26 which detects a 1st-axis 1st part including the approximate part area in the 1st axial direction in the input image, a 2nd-axial 1st-part detecting means 28 which detects a 2nd-axial 1st part including the approximate part in the 2nd axial direction, a candidate area signal generating means which generates a 3rd input signal by projecting pixel values of candidate area images in the input image specified by the 1st axial-part 1st-part and the 2nd-axial 1st part,  and a 1st-axial 2nd-part detecting means 30 which detects a 1st-axial 2nd part including the approximate part area in the 1st axial direction.
Patent JP-2002284789-A (JP)
Title: New organic metal complex compound having high metathesis activity, metathesis reaction catalyst containing the same, polymerization method using the catalyst and polymer produced by the polymerization method
Inventor: HIRAIKE HIROYUKI
IPC: C07F9/50
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a new organic metal complex compound having excellent heat-resistance, oxygen resistance and reaction controllability and high metathesis activity, a metathesis reaction catalyst containing the complex compound, a polymerization method using the catalyst and a polymer produced by the polymerization method. SOLUTION: The organic metal complex compound is expressed by general formula I. A concrete example of the compound is expressed by formula (2).
Patent JP-2001285261-A (JP)
Title: Error correction coding-type digital transmission method
Inventor: MOTIER DAVID
IPC: H03M13/29
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain an error correction coding-type transmission method on the basis of a plurality of transmission conditions by correcting the distribution of redundant information at a constant efficiency. SOLUTION: The transmission method includes a coding step adopting a given coding system, a step where a given puncturing system is employed, a decoding step where a transmission error is corrected by prescribed redundant information through the adoption of a given decoding system, a step where a given de-puncturing system is employed, a step where a transmission condition to decide the parameter characteristic of the transmission condition is observed, a puncturing selection step 2 where an optimum operating puncturing system is selected on the basis of at least one parameter, and a de-puncturing system selection step where a de-puncturing system corresponding to the optimum operating puncturing system is selected on the basis of at least one parameter. The entire efficiency in the coding step with respect to the puncturing step is constant.
Patent JP-2002250148-A (JP)
Title: Parking facility
Inventor: SHIROSHITA JUNICHI
IPC: A61G5/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a parking facility by which getting movement on and off an automobile can be executed safely and easily, for example, in such a case that a person, who needs a wheelchair, drives an automobile by oneself. SOLUTION: In the parking facility which is provided with parking spaces 1 and 2 for parking a vehicle V, a handrail 5 for getting on and off the vehicle V parked at the parking spaces 1 and 2 is provided, and the handrail 5 for getting on and off is constituted so as to change a posture freely into an operating posture A which functions as for getting on and off to the vehicle V and a non-operating posture B which does not function as for getting on and off.
Patent JP-2002248840-A (JP)
Title: Printing controller, method for processing data and storage medium
Inventor: KOIKE SHOJI
IPC: B41J5/30
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency for processing jobs by proceeding with all processes without interruption and continuing processing a successively received job when a slight error is generated while a received job is being analyzed or developed. SOLUTION: While an interpreter 205 is analyzing the job received from each data processor or when a renderer 206 is developing to a bit map image on the basis of the analysis result, when an error-detecting mechanism 200 detects the slight error, processing the job is kept continued and at the same time, the next job is shifted to a state in which the job is processible. The detected error is displayed to a panel display 203. A job control mechanism device control part 201 controls to continue or cancel a printing process to the job in the error in accordance with an instruction from a panel key 204.
Patent JP-2002250610-A (JP)
Title: Fbg strain sensor
Inventor: OGURA SHIGEKI
IPC: G01D5/353
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To measure tensile force and compressive force with high sensitivity by using an FBG (optical fiber Bragg diffraction grating) which has uniform grating intervals. SOLUTION: This sensor is equipped with a strain-measuring member 14, having a strain measuring region 14a, an optical fiber 10 fixed on the strain- measuring region, and the FBG having uniform grating intervals, and formed in one section in a center axis αdirection of the optical fiber. The FBG is arranged in the strain-measuring region, so that the directions of the center axis of one end and the other end of its forming section, namely, the start end and the finishing end of the FBG, are orthogonal to each other, and is arranged and fixed, so as to have a quarterly arc shape in the section. When a tensile force is applied, the grating intervals of the FBG become nonuniform, and since the band width of a reflected wave is widened, the tensile force can be measured by the change of the band width.
Patent JP-2002266162-A (JP)
Title: Polyester fiber for industrial material
Inventor: MIYAZAKI SHUJI
IPC: D01F6/92
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a polyester fiber for an industrial material, having an excellent weather resistance and abrasion resistance and also excellent in processing property, at a low cost. SOLUTION: This polyester fiber of which main component consists of a polyethylene terephthalate, and excellent in weather resistance and abrasion resistance is obtained by performing continuously the stretch and heat treatment of it without winding it up once and then winding it up at >=1,500 m/min speed. The fiber has >=0.85 intrinsic viscosity [η], >=60 monofilament fineness (dtex), and >=3.5 strength (cN/dtex).
Patent JP-2001287351-A (JP)
Title: Method for generating print mask
Inventor: MIQUEL ANTONI GIL
IPC: B41J2/01
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To achieve uniform and excellent ink jet print with high throughput by addressing various problems of banding in a print mode using a small number of paths effectively. SOLUTION: The method for generating a print mask for increment print of an image using an array of imaging elements comprises a step for generating a structure of bands associated with the imaging elements, respectively, and constituting a print mask wherein a specific band in the band structure is complementary to other specific band in that band structure, a step for specifying a relatively low use rate for at least one specific band, and a step for specifying the same relatively low use rate for each of at least one specific band and other bands complementary thereto.
Patent JP-2002265956-A (JP)
Title: Liquefaction apparatus for polymer waste
Inventor: SHINOHARA KAZUTERU
IPC: C10G1/10
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a liquefaction apparatus for a polymer waste which can recover, stably at a low cost, an oily component having stable qualities from a polymer waste. SOLUTION: A polymer waste PW charged into the container 20 of a thermal decomposition apparatus 2 is brought into direct contact with a non-oxygen gas NG heated to a high temperature by a heat exchanger 1 and supplied into the container 20, thus being thermally decomposed in a non-oxygen state while generating a thermal decomposition gas DG. The thermal decomposition gas DG is cooled with a condenser 3, and the resultant condensed oil component OL is recovered. Then, the residual gas is circulated as a non-oxygen gas to the heat exchanger 1.
Patent JP-2002269479-A (JP)
Title: Information processor, information processing method, recording medium, and program
Inventor: OMORI MUTSUHIRO
IPC: G06Q20/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To realize a certification processing dealing with the change of the completeness of certification required depending on a situation. SOLUTION: When a user A demands purchase processing of a commodity from a store server 6-2 to a personal server 5 through a portable terminal unit 2, the personal server 5 demands certification data such as a one time pass-word generated by a wristwatch 1 for the portable terminal unit 2, if purchase price is not below a predetermined amount, and omits certification processing, if the purchase price is below the predetermined amount.
Patent JP-2002271574-A (JP)
Title: Method and device for reading image and imaging system
Inventor: YAMAMOTO HIROYUKI
IPC: H04N1/04
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a picture quality being degraded from the generation of noise occasionally, due to the influence of, e.g. interference between driving pluses for driving an imaging device exerting on the pulse, when accelerating image reading by providing a plurality of reading parts and performing image reading with a plurality of imaging devices. SOLUTION: A plurality of imaging devices for reading the different images of an original are driven by the driving pulses, having a synchronous relation.
Patent JP-2002267103-A (JP)
Title: Flue tube structure of boiler
Inventor: ONISHI MITSUHARU
IPC: F22B37/06
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To form a flue tube in a slim state without reducing heat transfer efficiency and to improve maintenance characteristics. SOLUTION: The flue tube 9 situated in a connected state in a combustion chamber 30 situated in a boiler body 2 to contain a boiler water 1 is formed in a flat shape where a width in a sectional view is narrow, and a bent flow passage R for combustion gas is formed in the flue tube 9. Further, formation of the bent flow passage is effected through drawing work so that drawn part 90 formed in a shape of protrusion toward the internal part of the flue tube 9 is formed on each of two side parts 9a and 9b of the flue tube 9.
Patent JP-2002281598-A (JP)
Title: Speaker, speaker fitting structure and method for changing specification of speaker
Inventor: KAWAI HIROAKI
IPC: H04R9/02
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To simply change the characteristic or performance of a speaker without breaking parts fitted to the speaker. SOLUTION: The components of the speaker are divided into bottom parts 21 consisting of a magnet 1 and a bottom plate 2 supporting this magnet 1 and basic parts 20 consisting of parts except for these. These bottom parts 21 and the basic parts 20 are prepared as respectively independent constitution units, and these parts 21 and the parts 20 are constituted attachably and detachably to have functions as the speaker by connecting both of them. Then, in the case of changing the characteristic and performance, the parts 21 and the parts 20 are separated and both of them are joined again after replacing prescribed parts.
Patent JP-2002280076-A (JP)
Title: Lithium secondary battery, module using lithium secondary battery and device using these
Inventor: YAMAKI TAKAHIRO
IPC: H01M10/05
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery requiring one discharge potential region even when using a positive electrode active material having a plurality of discharge potentials, and a module using the same. SOLUTION: The lithium secondary battery comprises a positive electrode and a negative electrode, wherein the sum of the irreversible capacity of the positive electrode in an operating potential range and the irreversible capacity in a discharge region on a low potential side excluding a highest-potential discharge region of the plurality of discharge regions is smaller than the irreversible capacity of the negative electrode.