baber/WOPTO huggingface dataset:
Patent JP-2001286912-A (JP)
Title: Method for evaluating roll profile
Inventor: SHIMAZUTSU HIROAKI
IPC: B21B28/04
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a high-accuracy evaluating method by suppressing the generation of not only the translation motion error but also pitching motion error of a displacement detector in a roll-profile evaluating method. SOLUTION: In the evaluating method for determining the amount of the ruggedness of a surface by measuring the ruggedness of the surface of a work roll over the entire length by moving a mounting table of the displacement detector in the axial direction of the work roll and arithmetically processing the train of combined measured value data obtained by the difference of the obtained measured value, the work roll right after changing the roll having the reference profile whose shape is already known or during the 1st rolling of a metal plate using the roll-profile evaluating method by which the displacement detector is moved in the axial direction of the roll,  the pitching motion error when the mounting table of displacement detectors is moved is approximately determined from the difference between this measured value and the reference profile and the pitching motion error is corrected with respect to the measured value during rolling the metal plate on and after.
Patent JP-2001284115-A (JP)
Title: Non-oriented grain magnetic steel sheet having superior high magnetic field iron loss characteristic
Inventor: KOSHIISHI HIROMICHI
IPC: C22C38/00
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To reduce the rising ratio of an iron loss, particularly in a high magnetic field by fundamentally re-examining a manufacturing technology of a non-oriented grain magnetic steel sheet. SOLUTION: The non-oriented grain magnetic steel sheet, having superior high magnetic field iron loss characteristics exhibited by an index (W15/50)/(W10/50), can be obtained by obtaining an in-plane nonoriented composition, in which a crystal orientation [100] of an easy direction of magnetization is distributed in high density along the surface direction of the steel sheet by adding Al as a main additive component and Si, Mn as sub-additive components instead of a component of a conventional steel containing Si as a main additive component. This non-oriented grain magnetic steel sheet is used for an electrical equipment used in a high magnetic field. Thus, the equipment can be reduced in size, as compared with the case of using the conventional non-oriented grain magnetic steel sheet.
Patent JP-2001287634-A (JP)
Title: Device for discriminating road surface condition
Inventor: WATANABE TAKASHI
IPC: B60T8/1761
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To surely discriminate a road surface condition irrepective of production precision of a rotor. SOLUTION: A dispersion value DVWB in wheel acceleration within one turn of the rotor is calculated to determine whether an absolute value of a difference between the dispersion value DVWB(n) in the acceleration calculated in this time and the dispersion value DVWB(n-1) in the acceleration calculated in the last is larger than a rough road determining level L or not. That is, a fluctuation component caused by a dispersion of the production precision in the rotor 1 has the regularity that it becomes same every one turn of the rotor. Only the fluctuation component caused by the dispersion of unevenness of a road surface is extracted thereby by finding the difference between the dispersion value DVWB(n) calculated in this time and the dispersion value DVWB(n-l) calculated in the last time. The road surface condition is discriminated thereby irrespective of the production precision of the rotor.
Patent JP-2001239251-A (JP)
Title: Method of and device for producing ecological product having high physiological function from industrial waste material by utilizing quantum energy
Inventor: MATSUMOTO YUKIO
IPC: F23G7/05
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To produce a high function and highly activated mixture from fossil low-quality oil containing various kinds of water and waste oil, to produce an environment ecological product having high physiological functions by reductively firing industrial waste such as unused production-derived materials and industrial discharge materials at a superhigh temperature using the highly activated mixture mentioned above and to rationally produce hydrogen from the highly activated mixture. SOLUTION: The high energy, high function and highly activated mixture is produced using fossil low-quality oil containing various kinds of water and used oil, and hydrogen is formed from this mixture, and the hydrogen is stored, subjected to advanced utilization and sold. At the same time, the highly activated mixture is burnt to reductively fire at a superhigh temperature in order to subject solids, solid solutions and liquid materials to liquid-solid conversion with the aid of photon, and thereby, a harmless, germ-free ecological product having high physiological functions useful for houses or buildings are produced.
Patent JP-2001290207-A (JP)
Title: Waterproof stroboscopic device for film unit with lens
Inventor: IMAMURA TAKASHI
IPC: G03B17/08
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To prevent abnormal sound produced when a stroboscopic device drops into the water. SOLUTION: This stroboscopic device is constituted of a waterproof case consisting of an upper case member 30 and a lower case member 31, and a device main body 33. Holes for exposing a strobe light emitting part 8 and a charge display lamp 36 are formed on the front surface and the left side surface of the waterproof case. A hollow cylindrical part 31b projecting from the lower surface of the member 31 and a hole through which a lead wire is inserted are formed on the member 31. After assembling the main body 33, the member 31 is attached from a lower side so that a main capacitor 45 may be housed in the cylindrical part 31b. Then, the lower part of a printed circuit board 35 is filled with a gel type filler so as to stick the main body 33 to the member 31. Thereafter, the member 30 is attached and ultrasonically welded.
Patent JP-2001293295-A (JP)
Title: Shirt press finishing machine
Inventor: UCHIKOSHI MITSUYUKI
IPC: D06F71/20
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To perfectly remove wrinkles of a sleeve and finely finish the sleeve. SOLUTION: This shirt press finishing machine comprises a projectingly provided human body mold 1 and a pair of heating plates 3 for pressing and finishing a shirt 2 attached to the human body mold 1 from the front and rear sides. The upper parts of both sides of the human body mold 1 are provided with nozzles 6 for ejecting steam into the sleeve 2a of the shirt 2 attached to the human body mold 1.
Patent JP-2001294665-A (JP)
Title: Curable resin composition
Inventor: YOKOYAMA KATSUTOSHI
IPC: C08G75/02
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a curable resin composition capable of giving an optical material having a good refractive index, Abbe's number, heat resistance, and transparency. SOLUTION: This curable resin composition comprises (A) an aromatic diallyl compound, (B) an acid derivative or at least one kind of aliphatic group- containing compound which has four or more (meth)acrylic groups in one moplecule, (C) divinylbenzene, and (D) at least one kind of polythiol compound which has two or more mercapto groups in one molecule.
Patent JP-2001306875-A (JP)
Title: Auction system using network and method of the system
Inventor: NANBA TOMOKO
IPC: G06Q30/08
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To enable a user to early receive an urgent notification mail about the auction service that is supplied via a network. SOLUTION: In an auction system using a network, a subordinate electronic mail address can be registered on a user data base as desired by a user in addition to a main electronic mail address. Then a 1st electronic mail that is not urgent about the auction service is transmitted to the main electronic mail address and an urgent 2nd electronic mail is transmitted to both main and subordinate electronic mail addresses.
Patent JP-2001305429-A (JP)
Title: Zoom lens and optical equipment using the same
Inventor: SHIRASAGO TAKASHI
IPC: G02B13/18
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a compact zoom lens provided with four lens groups as a whole and where chromatic aberration caused by a power varying operation is satisfactorily corrected by using at least one diffraction optical element in one lens group. SOLUTION: The zoom lens is provided with a 1st lens group whose refractive power is positive, a 2nd lens group whose refractive power is negative, a 3rd lens group whose refractive power is positive and a 4th lens group whose refractive power is negative arranged in order from the object side, and the power varying operation is performed by moving all of the four lens groups on an optical axis, and at least one of the lens groups is provided with at least one diffraction optical surface.
Patent JP-2001308050-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: IWASAKI MASANOBU
IPC: H01L21/304
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device which can perform the planarizing of the surface of an interlayer insulating film with accuracy without incurring increase in the number of processes or in the polishing time. SOLUTION: This method is one where CMP method is performed, using ceria slurry for the surface of an interlayer insulating film 8 as a process of planarization the surface of an interlayer insulating film 8 which is made, with its surface uneven on a semiconductor substrate 7, and the ceria abrasive grains 9 within the ceria slurry are left in the sidewall of the projection of the interlayer insulating film 8. The CMP method is performed using silica slurry to polish it in condition that the ceria abrasive grains are left in the sidewall of the projection of the interlayer insulating film 8.
Patent JP-2001300478-A (JP)
Title: Container for treating organic waste
Inventor: MORIGUCHI YAICHIRO
IPC: B09B3/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a container for treating organic waste capable of separating insect larvae from organic waste, which is biologically treated with insects, without taking time and labor. SOLUTION: In an upwardly opened pallet-shaped container capable of housing organic waste, which is eaten by insect larvae having escaping property at the terminal stage of a last instar to be subjected to insect biological treatment, at the time of treatment, at least a part of the side walls 2B of the container is outwardly inclined at an angle θ of inclination.
Patent JP-2001299641-A (JP)
Title: Simple toilet cover and seat driving mechanism
Inventor: CHINO NAOTAKA
IPC: A47K13/10
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To miniaturize a toilet cover and seat driving mechanism, and to improve the assembling performance. SOLUTION: The toilet cover and seat driving mechanism is composed of a small DC motor and a gear train. The small DC motor, the gear train and a driving circuit part are integrally formed in a cylindrical shape. In this simple toilet cover and seat driving mechanism, the tip of an output gear shaft is formed as a D-cut structure, and the output gear shaft is formed as a serration structure.
Patent JP-2001310722-A (JP)
Title: Anti-skid control device
Inventor: KATO HIRAHISA
IPC: B60T8/58
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To secure an adequate braking operation by performing a hydraulic control so as to secure a desired deceleration when anti-skid control is started for two or less wheels. SOLUTION: A control object discriminating means discriminates a wheel to be controlled by anti-skid by a hydraulic control means based on detection wheel speed of at least a wheel speed detecting means, and a recovery start discriminating means discriminates a recovery start of wheel speed of the wheel to be controlled by anti-skid. When the control object discriminating means discriminates the two or less wheels (for example, only one wheel or only rear wheels) to be the anti-skid control objects, and the recovery start discriminating means has discriminated the recovery start of the wheel speed for the wheel to be controlled, a finish specification control means controls a boosting gradient to be sharper than that during normal anti-skid control.
Patent JP-2001312298-A (JP)
Title: Device and method for speaking speed conversion processing, recording medium, and using method for speaking speed conversion processing device
Inventor: MISHIMA TAKESHI
IPC: G10L19/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To actualize a speaking speed conversion processing at a low cost by using a personal computer. SOLUTION: A speaking speed conversion processing part 13 reads out voice data stored in a recording medium part 12 and performs a speaking speed conversion processing for the voice data. The speaking speed conversion processing part 13 is able to perform a sequential speaking speed conversion control by changing the settings of a speaking speed conversion mode and speaking speed conversion rate setting data set by a speaking speed conversion parameter setting part 14. The voice data after the speaking speed conversion processing are converted by a sound card 15 into a sound signal for output such as an analog sound signal and a digital sound signal and outputted in real time to the outside. This speaking speed conversion processing is applicable to various applications such as a language learning application and a video editing application installed in a personal computer.
Patent JP-2001302323-A (JP)
Title: Shotcrete material and shotcrete method
Inventor: TERAJIMA ISAO
IPC: B05D1/02
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a shotcrete material, or in particular a dry process shotcrete material capable of reducing the rebound ratio and the amount of dust, immediately after shortcreting dry-mixed cement concrete. SOLUTION: This shotcrete material comprises dry-mixed cement concrete and a quick setting agent slurry which consists of 100 mass parts of a quick setting component containing calcium aluminates and 350-600 mass parts of water, wherein optionally, the quick setting component further additionally contains sulfates, alkali metal aluminates and/or alkali metal carbonates.
Patent JP-2001303016-A (JP)
Title: Adhesive composition and adhesive film and method for bonding using the same
Inventor: SATO KAZUYA
IPC: C09J7/02
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive composition capable of providing a strong adhesive strength by a short time heating and an adhesive composition especially useful for die bonding. SOLUTION: This adhesive composition comprises (A) a thermoplastic polymer, (B) an oxetane compound and (C) a curing agent. Furthermore, the adhesive composition comprises (D) a compound having a polymerizable ethylenic carbon- carbon double bond, (E) a filler and (F) a solvent. The method for bonding a semiconductor element to supporting member comprises sandwiching the adhesive composition between the semiconductor element and the supporting member and carrying out the thermocompression bonding.
Patent JP-2001310956-A (JP)
Title: Heat shrinkable film
Inventor: TACHIKAWA ATSUSHI
IPC: C08J5/18
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat shrinkable film having transparency, a good slipping property an excellent gas barrier property and a high adhesion on laminating. SOLUTION: This heat shrinkable film comprises 0.03 to 0.5 part by mass of alkylene bisamide added to 100 parts by mass of a polyamide comprising 60 to 85% by mass of an aliphatic polyamide and 15 to 40% by mass of a xylylenic polyamide, having hot water shrinkage values (at 80 deg.C for 30 min) in MD direction (the direction along the take-up of the film) and in TD direction (the direction of film width) of both 15 to 35%, and Euler's coefficient of friction less than 0.4.
Patent JP-2001309964-A (JP)
Title: Liquid-filling vessel
Inventor: ICHIKAWA TORU
IPC: B65D75/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a freestanding liquid-filling vessel which can be used, as it is, as a water-supplying vessel when it is empty. SOLUTION: This liquid-filling vessel comprises a bag-shaped vessel body 4 made of laminate film, having a pair of gusset parts 3, 3 tucked in the inside and two planar parts 2, 2, and an outlet device 8 having two conduits 5, 6 and a flange part 7 fixed to the opening end of the bag-shaped vessel body 4, each of the gusset parts 3, 3 being arranged for its tucked-in edge to be located above the flange part 7.
Patent JP-2001317288-A (JP)
Title: Method and device for carrying out removed earth in tunnel excavation
Inventor: SAKAI EIJI
IPC: E21D9/13
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for carrying out removed earth in tunnel excavation that prevents blocking in an earth removal pipe by converting the mixture of high-concentration removed earth and slurry to low concentration before sending to the earth, decreases the load of a pump, and performing discharge efficiently, and separating the removed earth and slurry after discharge easily and reusing the slurry easily. SOLUTION: A mixer 4 is provided in a tunnel in the rear of an excavator 2, and dilution water is mixed to the mixture of the removed earth and slurry before being sent to the earth.
Patent JP-2001315318-A (JP)
Title: Ink jet recorder and ink jet recording method
Inventor: SAITO KENICHI
IPC: B41J2/01
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet printer which can form a good image without requiring any intricate interpolation processing, e.g. alteration of mask pattern or the number of pass, even when a nonejection nozzle is detected. SOLUTION: The ink jet recorder comprises means for detecting a nozzle 408X in nonejection state among a plurality of nozzles 408, means for setting an optimal ejection quantity of a nozzle 408Y1 adjacent to a nonejection nozzle detected by the nonejection nozzle detecting means, and means for controlling ejection of a nozzle adjacent to the nonejection nozzle 408X based on a set value set by the ejection quantity setting means.
Patent JP-2001318240-A (JP)
Title: Casing for housing slack in optical cable
Inventor: KAJIMOTO KOJI
IPC: G02B6/24
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a casing for housing a slack in an optical cable, which is simply composed, easily formed, manufactured at a low cost without necessitating permission of a user. SOLUTION: The casing is provided with inserting parts 3, 13, 48 which are formed of synthetic resin material and through which an incoming line H for a distribution line is inserted and housing parts 4, 14, 49 for housing the slack part f of the optical cable which is additionally provided in the incoming line H for the distribution line in a state of being wound and held.
Patent JP-2001320950-A (JP)
Title: Alarming device for blockage of second feed backing cylinder in threshing machine
Inventor: YAMAZAKI HIROAKI
IPC: A01F12/52
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a alarming system which warns the clogging of the second reduction cylinder in a threshing machine before the second reduction cylinder is actually clogged by increased second threshing products by their accumulation on the shaking mesh separator. SOLUTION: The second product sensor 17 having the detection sensor 17a on the upper face side is attached to the second product falling area in the shaking separator 4 to which the second products are reduced by throwing them from the second reduction cylinder thereto on the process of the threshing operation and the detection signals are informed on the basis of the detection information of the second product accumulating on the upper face of the sensor.
Patent JP-2001315266-A (JP)
Title: Laminated film
Inventor: FUJITA HARUNORI
IPC: B32B27/30
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an excellent non-vinyl chloride laminated film having excellent balance of flexibility, processability and mechanical physical properties and not generating a harmful gas even by incinerating. SOLUTION: The laminated film comprises at least both outer layers and an intermediate layer. In this case, the intermediate layer is a layer made of a block copolymer (B) containing a polymer block of at least one vinyl aromatic hydrocarbon and a polymer block of at least one conjugated diene as a main body or its hydrogen additive (B'). Both the outer layers each is a layer made of a resin (A) containing an oxygen atom of 15 to 50 wt.% and having a glass transition point of 0 to 90 deg.C and a tanδ value at 20 deg. of 0.01 to 1. In this case, its thickness ratio is 0.2 to 50 of the thickness of the intermediate layer to a total thickness 1 of both the outer layers.
Patent JP-2001320089-A (JP)
Title: GaN BASED LIGHT EMITTING ELEMENT AND METHOD OF OF ITS MANUFACTURE
Inventor: YOSHIDA KIYOTERU
IPC: H01L33/08
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a good quality GaN based light emitting element having an active layer of GaNP or GaNAs and its manufacturing method. SOLUTION: Phosphorus (P) ions are implanted into a p-type GaN layer 14 formed on an n-type GaN layer 13 which is then heated to form a GaNP layer 15 serving as an active layer.
Patent JP-2001325777-A (JP)
Title: Disk recording/reproducing device
Inventor: TAGO TOKIO
IPC: G11B19/20
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a disk recording/reproducing device capable of providing a magnetic field having necessary intensity without needing any special members as back yokes for a voice coil motor, and preventing a reduction in the strength of a base plate without partially thinning the base plate. SOLUTION: This device is provided with a head for recording/reproducing a signal on a disk 30, a hear supporting member 10 for supporting the head, a head moving mechanism 8 for supporting the head supporting member to be movable against the disk, and a voice coil motor 20 for driving the head moving mechanism. A base plate 2, to which the voice coil motor is attached, is made of a press-machined magnetic metallic plate, the positioning part 22 of a magnet 18 constituting the voice coil motor is formed by press-machining on a base plate, a voice coil 16 constituting the voice coil motor is disposed sandwiching the magnet with the base plate, and the base plate constitutes the back yoke of the magnet.
Patent JP-2001326398-A (JP)
Title: Piezoelectric transformer (2)
Inventor: KITAO TAKANORI
IPC: H01L41/107
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric transformer, or a laminated type piezoelectric transformer utilizing resonance in lengthwise direction, where an inactive region of a piezoelectric ceramics plate constituting the piezoelectric transformer which is not supplied with an internal electrode is normalized to improve yield, with less temperature rise, size, and loss. SOLUTION: A laminated type piezoelectric transformer is provided where distances A and A' are so provided that the shortest distance between an external electrode 7 where a plurality of internal electrodes 6 are connected in parallel which constitute the laminated type piezoelectric transformer 1 utilizing resonance in lengthwise direction and an internal electrode 6' which is not connected to the external electrode 7 is 1/2 or longer of the thickness of ceramics plate 4 constituting the piezoelectric transformer while an inactive region a+a' of the ceramics plate 4 which is not supplied with the internal electrode is 40% or less of an area of the ceramics plate 4 where the internal electrode is formed.