baber/WOPTO huggingface dataset:
Patent JP-2001319695-A (JP)
Title: Lithium secondary battery
Inventor: SHIZUKI TAKAHIRO
IPC: H01M10/05
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery that is excellent in output characteristics and high rate discharge characteristics. SOLUTION: This lithium secondary battery comprises a positive plate which is made by applying a positive electrode material containing lithium manganate on a current collector, a negative plate which is made by applying a negative electrode material capable of storing and releasing lithium on the current collector, and a separator which is located between the positive plate and the negative plate and retains an electrolyte. Application weight of the positive material on the one-side face of the current collector is 0.6 g/100 cm2 or more and 1.4 g/100 cm2 or less, and air permeability (at 25 deg.C) of the separator is 200 s/100 cc or less.
Patent JP-2001320938-A (JP)
Title: Operating apparatus of depth controlling device in combine harvester
Inventor: SAKATA ATSUYA
IPC: A01D67/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To enable an operator to simultaneously carry out the operations, manual level operation, and steering and speed changing operation in threshing depth controller having a thresher with a feed chain of a combine harvester, in which a reaping pretreating apparatus comprising a grain culm-conveying device, etc., is attached so as to enable lifting and lowering control in front of a traveling machine. SOLUTION: A manual operation lever 37 for moving a vertically conveying chain so that the position of ear tip part of grain culms to threshing cylinder of a thresher becomes adequate position by an electric motor as an actuator for vertically conveying is installed at the position near a steering handle 13 for carrying out steering operation of a traveling machine body.
Patent JP-2001328851-A (JP)
Title: Method for measuring mechanical properties of covered fiber and tensile tester
Inventor: UCHIDA HIROSHI
IPC: G01N3/04
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for the reproducible measurement of the mechanical properties of a covered fiber such as covered optical fiber or electric wire, a covering member or a layer of the covering member. SOLUTION: The mechanical characteristics of a covered fiber are measured by fixing the covered fiber to at least one supporting member and applying displacement and/or stress to the covered fiber with the supporting member.
Patent JP-2001324941-A (JP)
Title: Surface packaging type eld and method for manufacturing the same
Inventor: FURUYA MASAHIRO
IPC: G09F9/00
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a surface packaging type ELD which is inexpensive and is downsized. SOLUTION: A plurality of through-hole are formed on an aggregate circuit board for multipiece blank layout. Wiring patterns are formed atop the circuit boards 1 after separate, through-hole electrodes in the hole surfaces and rear surface patterns on the under surfaces by each of simple substance regions constituting the circuit boards. Windings 8 of coils 6 are arranged to a vertical type on the respective circuit boards 1 so as to be perpendicular to the surfaces of the circuit boards 1. An IC chip 9 and a chip capacitor 10 are so arranged as to flatly overlap on each other in the region where the coils 6 are arranged. The respective elements are electrically connected and the respective electronic parts are integrally coated with a sealing resin 11.  The assembly is thereafter divided at two orthogonal cutting lines passing the centers of the through-holes 3 and is divided to the unit surface packaging type ELDs. The cost is reduced by the small size and thin type and on account of the multipiece blank layout production.
Patent JP-2001323545-A (JP)
Title: Spreader
Inventor: HIGUCHI TAKESHI
IPC: E03D13/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a spreader which facilitates installation and maintenance thereof. SOLUTION: The spreader 4 which can discharge washing water to an internal surface of a bowl, has a constant water volume supply valve 20 stored therein in a detachable manner, which valve can control the discharge amount of washing water to a constant value.
Patent JP-2001323103-A (JP)
Title: Treating method for flame-retardant resin
Inventor: SUZUKI MASAAKI
IPC: B01D11/00
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem with a conventional method for treating a halogen-containing resin that the resin undergoes such degradations as discoloration, mol.wt. decrease, and crosslinking due to the heat treatment in dehalogenation and hence a treating method is necessary for suppressing the quality degradation due to thermal degradation, etc., of a regenerated resin. SOLUTION: A flame-retardant resin is extracted with a high-pressure fluid to remove a flame retardant from a resin containing the retardant. Separation of the retardant from the resin causes both the resin and retardant to be recovered. Since the flame retardant can be removed without causing dehalogenation and without requiring a treatment at such a temperature as to partially decompose the resin, both the resin and retardant are hardly deteriorated and can have qualities suitable for reuse.
Patent JP-2001331658-A (JP)
Title: System and method for distributing contents, server and client used for the same distribution system, and computer-readable recording medium with recorded program applied thereto
Inventor: KIKUCHI TAKESHI
IPC: G06Q50/00
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To restrict the use of various distributed contents by an easy method, to remove the restrictions, and to accurately collect the charge. SOLUTION: A client 30 requests contents (musical score) and a key file from a server 10 through a communication line 20. At this request, a WEB server 11 sends the contents stored in a database 13 and a key issue server 12 sends the key file. The WEB server 11 charges the client when the key file is requested. A viewer 32 is able to display only the musical score without the key file, but becomes able to print the musical score by using the key file. The key file is generated corresponding to a random value synchronized with the purchase instruction timing of the contents.
Patent JP-2001333298-A (JP)
Title: Electronic camera
Inventor: KAWAKUBO MASAHIDE
IPC: G03B17/02
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera capable of smoothly and surely turning a display means by providing suitable flexibility of an FPC while suitably supporting the FPC connected to the turnable display means. SOLUTION: As a display means of this electronic camera, an LCD monitor 4 is integrated into an arm 22, which is supported so as to turn on a shaft stand 21 to a rear cover 1d of a camera body 1 of camera, while being further supported so as to turn. Then, an FPC 59 for monitor connected to the LCD monitor 4 is supported by clamping a part 59c to be clamped in the middle of bending parts 59b and 59a with the arm 22 and an FPC presser 47, and stable flexibility of the FPC 59 for monitor is attained corresponding to the turning action of the LCD monitor 4.
Patent JP-2001292704-A (JP)
Title: Method for producing noodle-like filamentous food by using soybean protein as main raw material and subjecting to reduction treatment
Inventor: MIHARA RYOHEI
IPC: A23L11/00
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing bean curd noodles which contains soybean protein as a main material and has a high protein content and a low energy. SOLUTION: This method for producing noodle-like filament bean curd noodles, comprising washing soybean protein as a main raw material with alcohol, pulverizing and heating the washed soybean protein to produce the sol-like soybean milk, optionally using electrolyzed treating water therein, adjusting the pH of the soybean milk, heating the adjusted soybean milk to produce the solidified soybean milk, cooling the solid product, producing the noodle-like bean curd noodles from the cooled product, adding locust bean gum or whey protein to the bean curd noodles, passing the mixture through linear molds, dipping the formed noodles in a sodium alginate solution and then drying the noodles.
Patent JP-2001329144-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: FUJIEDA YOSHIO
IPC: B29C45/14
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition for sealing a semiconductor excellent in moldability, flame retardancy, characteristics in high-temperature preservation, moisture proof reliability and solder crack resistance without containing a halogen-based flame retardant and an antimony compound. SOLUTION: This epoxy resin composition for sealing the semiconductor is characterized in that the composition consists essentially of (A) an epoxy resin, (B) a phenol resin, (C) a curing accelerator, (D) an inorganic filler, (E) a phosphazene compound and (F) zinc borate (2ZnO.3B2O3.3.5H2).
Patent JP-2001333584-A (JP)
Title: Rotary actuator using inch-worm and method of operating the same
Inventor: HIRASAWA TOMOYASU
IPC: H02N2/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a rotary manipulator which is to be introduced into a robot, manipulator and a positioning stage or the like and particularly to a small size and light weight rotary actuator, using an inch-worm and having high resolution, high propulsive force and high durability which assures no deviation during rotation and highly accurate rotation, and to provide a method of operating the same rotary actuator. SOLUTION: The rotary actuator using the inch-worm comprises a rotary body 3, which is supported to swivel with plate members 5, 5 as the fixed side members, an inch-worm mechanism 4 for the inch-worm of rotary body and a controller. High precision inch-worm rotation can be realized, by conducting in the adequate timing, the fixing and cancellation of a displacement member 8 of the inch-worm mechanism to and from the plate members 5, 5 of a clamp mechanism 10 due to the expansion and compression operation of a first expanding mechanism 9 and the expansion and compression operation of a second expanding mechanism of the clamp mechanism 10. The clamp mechanism 10 has a wide area and provides a large clamping force because it is in the vertical contact with the plate member 5 and assures highly accurate positioning.
Patent JP-2001337761-A (JP)
Title: Status monitoring device
Inventor: TSUCHIDA JUN
IPC: G06F1/04
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a status monitoring device which is able to accurately monitor on and off of any kinds of contacts and wire breaking of connection cables. SOLUTION: A clock generation unit (1) transmits clock to a connection unit (11). The connection unit comprises the first wiring (4), the second wiring (6), a resistance component (3) and a volume component (5). A data detecting unit (8) detects signals between the first wiring (4) and the resistance component (3) at earlier cycle than clock's ones. When the data detecting unit (8) detects a specific potential, it means that the status of short circuit at a contact (31) is detected. When the data detecting unit detected delayed clock, it means that the status of disconnection at the contact (31) is detected. And when the data detecting unit (8) detects a signal which is the same as the clock's one, it means that the status of cutting of both the first wiring (4) and the second wiring (6) is detected.
Patent JP-2001084386-A (JP)
Title: Method and device for estimating light source direction and recording medium
Inventor: OSAWA SATORU
IPC: G06T7/60
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To estimate a direction of respective light sources from an image obtained by photographing an object under the plural light sources. SOLUTION: Two-dimensional image data S0 for indicating a face image and three- dimensional shape data S1 for indicating three-dimensional shape of a face are positioned. After positioning, plural measurement points are set on the three-dimensional shape data S1. Plural virtual light sources are set and the combination of the virtual light sources corresponding to the number of the light sources at the time of photographing is selected.  In the respective combinations, a measurement point irradiated with light only from one virtual light source due to interruption or the like is obtained, the cosine of a direction vector to the respective measurement points and a normal vector at the respective measurement points is obtained at the measurement point and the relation of it and a data value of the two-dimensional image data S0 corresponding to the respective measurement points is plotted. Then, the direction of the virtual light source for which the relation becomes a straight line is defined as the light source direction at the time of photographing. Further, light source intensity is obtained from the inclination of the straight line, the intensity is subtracted from the two-dimensional image data S0, above-mentioned processing is repeated by using the object image data after the subtraction and the remaining light source directions are estimated.
Patent JP-2001341320-A (JP)
Title: Ink jet unit
Inventor: SAEKI YASUSHI
IPC: B41J2/175
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet unit in which the work for replacing an ink cartridge can be facilitated. SOLUTION: The ink jet unit comprises a cover 3 having a cam groove 3a and opening/closing at the time of mounting/demounting an ink cartridge 5, and an arm 4 having a boss 4a engaging with the cam groove 3a of the cover 3 and moving to raise the ink cartridge 5 upward in the forward direction.
Patent JP-2001342021-A (JP)
Title: Method of preparing zinc oxide fine particles
Inventor: TANAKA TAKAO
IPC: C09C3/06
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of preparing zinc oxide fine particles having high transparency to visible light and excellent UV shading. SOLUTION: This method comprises the steps of introducing carbon dioxide gas into an aqueous slurry containing zinc oxide to form basic zinc carbonate, drying it, and pyrolyzing the dried basic zinc carbonate by rotary kiln or the like under pulverization by steel balls or the like to obtain zinc oxide fine particles.
Patent JP-2001301725-A (JP)
Title: Waste paper recovery plate
Inventor: KOHIYAMA TSUTOMU
IPC: B65B67/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To recover waste papers without impairing the appearance thereof. SOLUTION: In this waste paper recovery plate 1 having a plurality of projections 3 erected on a flat plate 2, no projections are present in a part of an area including a center of the flat plate while a center projection 4 higher than these projections is provided at the center.
Patent JP-2001343585-A (JP)
Title: Real image type variable power finder optical system
Inventor: TOCHIGI AKIYOSHI
IPC: G02B13/16
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a real image type variable power finder optical system whose outgoing angle can be made large, and also, which can be miniaturized. SOLUTION: As for the real image type variable power finder optical system provided with an objective optical system whose refracting power is positive, a visual field frame arranged near the image forming position of the objective optical system, and eyepiece optical systems P and E1 having a positive refracting power arranged in order from the object side, the finder optical system is provided with image erecting means P, P1 and P2, and the objective optical system is provided with a front group whose refractive power is negative and a rear group whose refractive power is positive arranged in order from the object side, and the front group is constituted of plural lens groups G1, G2 and G3, and in the case of varying the power from a wide angle end to a telephoto end, at least two lens groups among the plural lens groups are moved.  Then the rear group is constituted of plural prism groups P1 and P2 with a positive refracting power, and as for the prism groups P1 and P2, and at least one of the surfaces facing each other is formed to a convex surface.
Patent JP-2001351206-A (JP)
Title: Magnetoresistive effect magnetic head and magnetic recording and reproducing device provided with the same
Inventor: TANABE HIDEO
IPC: G11B5/39
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a device, capable of increasing sense current for the purpose of improving the reduction of head output due to temperature rising or electromigration due to Joule heating. SOLUTION: A metal thin-film layer 5 or a multilayered film layer for more effectively radiating the Joule heat, having a surface area and electrical resistance respectively wider and higher than those of a magnetoresistive effect element part 9, is formed so as to come into contact with the magnetoresistive effect element part 9. Metal elements constructing the metal thin-film layer are selected from at least one transition metal from among T, V, Cr, Cu, Zr, Nb, Mo, Ru, Rh, Pd, Ag, Hf, Ta, W, Os, Ir, Pt and Au, and the multilayered film layer is constituted of at least one metal layer selected from the transition metals of Ti, V, Cr, Cu, Zr, Nb, Mo, Ru, Rh, Pd, Ag, Hf, Ta, W, Os, Ir, Pt and Au and compounds of oxides, nitrides, carbides and the like.
Patent JP-2001351146-A (JP)
Title: Coin processor
Inventor: KAMATA HITOSHI
IPC: G07D9/00
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a coin processor capable of reducing a time for recovering and replenishing coins. SOLUTION: The processor is provided with an input/output safe 94 which can be attached to and detached from a device body, houses inputted coins from a housing side opening part 100 on one side and can feed out the housed coins from a feed-out side opening part 101 on an opposite side. The safe 94 has a housing-side shutter 111 which opens/closes the part 100 and can lock it in a completely closed state and a feed-out side shutter 112 which opens/closes the part 101 and can lock it in a completely closed state.
Patent JP-2001350084-A (JP)
Title: Automatic focus adjusting device
Inventor: KINDAICHI TAKASHI
IPC: G02B7/36
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an automatic focus adjusting device by which high-speed and highly accurate focusing is always attained. SOLUTION: This automatic focus adjusting device is provided with first focus adjusting means 15-18 to perform focusing by performing range-finding calculation, based on the integral quantity of a subject image signal obtained by photodetecting sensors 204a and 204b and second focus adjusting means 12-17 to perform the focusing by calculating a focus evaluation value, based on the subject image signal obtained by an imaging device 12 provided on the optical axis of image pickup optical systems 10 and 11, and pre-focusing is performed by the first focusing means, and then, main focusing is performed by the second focusing means.  After a focusing lens is driven to a position on this side of focusing, based on an estimated focal point obtained by performing the pre-focusing by the first focusing means, the main focusing is performed next by obtaining the focus evaluation value, while driving a focusing lens position by the second focusing means, so that high-speed and highly accurate automatic focusing is performed.
Patent JP-2001347504-A (JP)
Title: Tipped-blade router bit having end cutting edge
Inventor: MUTOU EISUKE
IPC: B23B51/00
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a tipped-blade router bit having an end cutting edge wherein a cutting resistance in thrust-in processing in cutting is lightened, and discharge of chips is simultaneously improved to raise a processed quality. SOLUTION: A cylindrical main body 1 is divided into an edge part 1a and a shank part 1b, and 2-4 lines of chips-discharging grooves 1c and 1c' and the like are provided at the edge part 1a to form an edge base 1d. A hard tip 2 is bonded to the edge base 1d, a peripheral cutting edge 2c is formed at the peripheral side of the hard tip 2, and an end cutting edge 2e is formed at an end part side. An end cutting edge 1g is formed in an edge part of the main body 1 at 30 deg. positive rake angle from 0 deg. to a rotary center 0 of the main body 1 by allowing it to continue to the end cutting edge 2e.
Patent JP-2001358877-A (JP)
Title: Image processor, information processor, image processing system, message display control method and storage medium
Inventor: KANAZAWA TOSHIYA
IPC: G06F3/048
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an image processor, an information processor, an image processing system, a message display control method and a storage medium, which enable display of a transmitted message of a part or the whole of the operation screen of the image processor, and enable reduction in the loads for a manager and reduction in cost, etc. SOLUTION: A host computer 200 is provided with a Web client 220, capable of accessing this image processor via a network 300 during the sleep mode of the image processor, transmitting the message corresponding to the image processor to the image processor, and controlling the display of the image processor. The image processor 100 is provided with a Web server means 120 for receiving the message transmitted from the host computer 200 via the network 300, during the sleep mode and a display controller for displaying the message at an operation part.
Patent JP-2001317113-A (JP)
Title: Toilet and its usage
Inventor: MASUNO YOSHIAKI
IPC: E03D9/04
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a toilet with good usability. SOLUTION: In this toilet, a toilet floor provided with a drain port is separated from a flat plate for placing a toilet stool.
Patent JP-2002024268-A (JP)
Title: Method for retrieving and ranking document from database, computer system, and recording medium
Inventor: KOBAYASHI MEI
IPC: G06F17/30
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To retrieve and/or rank a document including attribute data in a database to which the document is added. SOLUTION: This method includes a step where a document matrix D including numeral elements derived from attribute data is generated from the document, a step where a covariance matrix K is formed from the document matrix D, a step where the covariance matrix K is decomposed into characteristic values, a step where the dimensions of a matrix V are decreased by using a specific number of characteristic vectors included in the matrix V and including the characteristic vector corresponding to the maximum characteristic value, a step where the dimensions of the document matrix D are decreased by using the matrix V having the dimensions decreased, and a step where documents in the database are retrieved and/or ranked by calculating the internal product of the document matrix D having the dimensions decreased and a query vector.
Patent JP-2001139082-A (JP)
Title: Paper-made disk storage case
Inventor: INOUE KINICHI
IPC: B65D85/57
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To allow a paper-made disk storage case including a case body and a disk holding member to be recycled as it is without removing the disk holding member from the case body. SOLUTION: The paper-made disk storage case including a case body 1 and a disk holding member 4 attached at the center of the case body and locked with a holding hole of a disk for holding the disk inside the case body has the holding member formed of a water-soluble resin. The water-soluble resin preferably comprises a thermoplastic resin, wherein it comprises a modified polyvinyl alcohol.