baber/WOPTO huggingface dataset:
Patent IT-1244780-B (IT)
Title: Process and plant for the obtention of a white vitreous mass of controllable particle size, particularly for use in the construction, road or ceramics field
Inventor: CUTO' SERGIO
IPC: C03B/
Filed: 1991-03-13
Granted: 1994-08-08
Abstract: The invention concerns a process and plant for production of a granular vitreous mass of particle size greater than 25 mm, comprising the stages of bringing a vitreous mass into the fused state and then subjecting it to abrupt cooling by contact with water. According to the invention, the said fused mass, cast, is brought into contact with water after a predetermined delay, proportional to the desired increase in the particle size. This is easily attained in a plant which, according to the invention, comprises an oven for fusing the vitreous mass, which is cast in granulation receivers that can slide along a cooling track, and is subjected to abrupt cooling by means of cold water spraying nozzles distributed along the said track. <IMAGE>
Patent IT-1254956-B (IT)
Title: Process for the formation of a polymer matrix capable of stabilising and protecting substances which are hygroscopic and/or sensitive to destabilising agents
IPC: A61K/
Filed: 1992-04-30
Granted: 1995-10-11
Abstract: A process for the formation of a matrix based on urea formaldehyde which is capable of protecting and stabilising substances which are hygroscopic and/or sensitive to destabilising agents is described, these substances being so embedded in a solid mixture that they reach the intestinal tract intact for absorption by the body.
Patent IT-1255402-B (IT)
Title: Struttura radiografica con ridotto cross-over a guisa di immagine e trattabilita' rapidissima
IPC: G03C1/00
Filed: 1992-07-02
Granted: 1995-10-31
Abstract: Una struttura radiografica comprendente: un elemento radiografico che comprende un supporto e strati anteriore e posteriore di emulsione agli alogenuri di argento stesi sulle facce opposte del supporto, e una coppia anteriore e posteriore di schermi di rinforzo rispettivamente adiacenti a detti strati anteriore e posteriore di emulsione, in cui almeno uno di detti strati di emulsione agli alogenuri di argento mostra un indice di rigonfiamento inferiore al 140% e un tempo di scioglimento tra 45 e 120 minuti, e la differenza di contrasto tra della coppia di strati di emulsione agli alogenuri di argento è almeno 0,5, in cui la differenza di emissione di luce, stimolata dal raggi X tra detta coppia di schermi di rinforzo è almeno 0,6, e in cui il cross-over medio a guisa di immagine di detto elemento radiografico è inferiore al 5% a densità ottiche tra 0,5 e 1,75 e nell'intervallo tra il 5% e il 15% a densità ottiche tra 1,75 e 3,25, detto cross-over a guisa di immagine essendo misurato secondo la formula descritta nella descrizione.
Patent IT-1272033-B (IT)
Title: Catetere sovrapubico per adenomectomia transvescicale a trevie
Inventor: MUTO GIOVANNI
IPC: A61H/
Filed: 1993-02-05
Granted: 1997-06-10
Abstract: Catetere urologico transvescicale particolarmente adatto per persone sottoposte ad adenomectomia prostatica, comprendente un tubo flessibile e un palloncino gonfiabile situato sul detto tubo in corrispondenza dell'estremità anteriore in cui il detto tubo definisce un primo condotto per il gonfiaggio del palloncino ed almeno un secondo condotto per il drenaggio e il lavaggio della vescica attraverso una o diverse aperture laterali previste nel detto tubo, ed in cui sono previsti mezzi di raccordo all'estremità opposta del tubo per mettere in comunicazione i detti condotti con adatti dispositivi di iniezione e di raccolta caratterizzato dal fatto che le dette aperture per il drenaggio e lavaggio sono disposte a valle del detto palloncino gonfiabile.
Patent IT-1255672-B (IT)
Title: Building blocks and corresponding method of construction
Inventor: QUIRICI FRANCO
IPC: E04C/
Filed: 1991-10-07
Granted: 1995-11-10
Abstract: The invention provides a building block and in particular a hollow block with a groove on one wall and, on the opposite wall, a projecting rib that fits into the corresponding groove in the adjacent block. Before laying the blocks an appropriate quantity of mortar is poured into the groove. Owing to the weight of the component itself will settle around the projecting part, thereby joining the two blocks. <IMAGE>
Patent IT-1258379-B (IT)
Title: Valvola con sede regolabile e relativo metodo di produzione.
IPC: F16K31/06
Filed: 1992-03-04
Granted: 1996-02-26
Abstract: Una valvola a fungo azionata da solenoide diretto avente una sede di valvola regolabile che fornisce un orifizio di flusso selettivamente variabile per fornire un requisito di flusso di aria prestabilito. La corsa della parte mobile della valvola a fungo viene fissata in conformità al requisito prestabilito di flusso dell'aria. Quindi, sulla base della ubicazione misurata dell'elemento a fungo rispetto alla espansione polare del solenoide, viene selezionato un perno di spinta del solenoide che fornisce la corsa minima del solenoide richiesta per il requisito di flusso dell'aria prestabilito e per la corsa prestabilita della valvola.
Patent IT-1261961-B (IT)
Title: Auxiliary handle for mobilizing the recovered line in fixed fishing rods, equipped with a coupling for attachment to the reel and at least one coupling for attachment to the foot of rods of normal commercial diameters, with control of the line within the rod
IPC: A01K/
Filed: 1992-03-31
Granted: 1996-06-11
Abstract: The auxiliary handle comprises a coupling for attachment to the reel and at least one coupling for attachment to the foot of rods of normal commercial diameters with control of the line within the rod. In the lower part 30 it has the shape of a plate where it supports the attachment for reel 9 and in the upper part 31 it has a stem 4 with a thread 04 with handle 8 screwed on, tubular stem 42 has a keying member 43 and at the upper end an outer thread 44 for threaded sleeve 5, said sleeve 5 which is threaded internally is attached to thread 44, with a thread 55 and externally a knurled ring 5' which can be seized by the hand and a frustoconical portion 5" to receive reel 6, 6', 6" acting as a double plug. <IMAGE>
Patent TW-200416-B (TW)
Title: Wire electrical discharge machine
Inventor: KAWAHA HOTORIYU
IPC: B23H7/10
Filed: 1992-04-01
Granted: 1993-02-21
Abstract: A wire electrical discharge machine with wire electrode cutting mechanism can be used to machining parts by generating discharge pulse repeatedly. Its main features include: 1. tension generation mechanism used to force tension to wire electrode; 2. wire driving mechanism used to push and pull the wire; 3. cutting mechanism used to cut the wire electrode.
Patent TW-197946-B (TW)
Inventor: OKATA MASAAKI
IPC: A23K20/195
Filed: 1992-06-01
Granted: 1993-01-11
Abstract: A prophylactic/therapeutic composition for swine pleuropheumonia which comprises a compound of the following formula (see claim) ( in which R means a benzoyl group or a cyclohexane-carbonyl group) as an active ingredient in admixture with vehicles.
Patent TW-209185-B (TW)
Title: Method of manufacturing bend pipe connectors
Inventor: LIN TAI-YUAN
IPC: B22C9/22
Filed: 1993-02-06
Granted: 1993-07-11
Abstract: A method of manufacturing bend pipe connectors includes forming connectors by a set of mold that consists of a cavity molding the outside contour of connectors and curved and straight cores, which curved core is inserted endwise into the bend portion of the cavity and abuts against the straight core at one end. The outline curves of the core have a common curvature center. As a melted material has been solidified and the molded connector is going to ejected from the cavity the core is withdrawn along a curved path having a curvature center coincident with the common center of the outline of the core. The method is adaptable for the manufacture of connectors of three-way or more and has the advantage that produced connectors have smooth internal passages without sharp bends.
Patent TW-210297-B (TW)
Title: Laser processing machine
Inventor: SATOSHI NISHIDA
IPC: B23K26/00
Filed: 1993-03-06
Granted: 1993-08-01
Abstract: One type of laser processing machine consists of laser oscillator, laser oscillator controller, detecting mechanism of laser oscillator output and modifying mechanism for switching the mode of laser beam. It features that the mode of laser beam can be switched according to the detecting mechanism of laser oscillator output.
Patent TW-230289-B (TW)
Title: Karaoke apparatus with skip and repeat operation of orchestra accompaniment
Inventor: KATO HAKUMAN
IPC: G10K15/04
Filed: 1993-10-08
Granted: 1994-09-11
Abstract: In a Karaoke apparatus, a sound synthesizer reproduces an instrumental accompaniment of a song requested by a singer during the course of a vocal performance of the song by the singer. A whole of the instrumental accompaniment is provisionally divided into a plurality of blocks each having a start address and an end address. A detector successively detects start and end addresses of each block with progression of the reproduction of the instrumental accompaniment. A skip command is inputted by a skip switch when a certain block is being reproduced. A controller responds to the detector and the skip switch, and operates when an end address of the certain block is detected for controlling the sound synthesizer to skip an immediately succeeding block to thereby continue to a start address of a further succeeding block during the course of the reproduction of the instrumentalaccompaniment. Further, a repeat command may be inputted by a repeat switch so as to effect repeat reproduction of a certain block.
Patent TW-234699-B (TW)
IPC: C09K23/00
Filed: 1994-01-14
Granted: 1994-11-21
Abstract: PCT No. PCT/EP94/00006 Sec. 371 Date Aug. 23, 1995 Sec. 102(e) Date Aug. 23, 1995 PCT Filed Jan. 4, 1994 PCT Pub. No. WO94/15978 PCT Pub. Date Jul. 21, 1994The present invention relates to biodegradable polymers built-up of a) monoethylenically unsaturated dicarboxylic acids and/or the salts thereof, b) monoethylenically unsaturated monocarboxylic acids and/or the salts thereof, c) monounsaturated monomers which, after hydrolysis, can be converted to monomers with a hydroxyl group covalently bonded to the C-C-chain, and, optionally, d) further radically copolymerizable monomers, with the sum of the monomers according to a) to d) amounting to 100%. The present invention further relates to a process of producing said polymers by radical polymerization and hydrolysis in aqueous medium, and to the use of said polymers as additive or cobuilder in detergents and cleaning agents, in the pretreatment of cotton, as bleaching stabilizers, as auxiliary agent in textile printing and in the manufacture of leather, as well as in the inhibition of water hardness and as dispersing agent.
Patent TW-256945-B (TW)
Title: Process of device isolation
Inventor: LU HUOO-TIEE
IPC: H01L21/76
Filed: 1994-10-08
Granted: 1995-09-11
Abstract: A process of IC device isolation area, that is applicable to implement device isolation area on one semiconductor substrate, includes: (1) in sequence forming one pad layer, one masking layer and one metal layer on the semiconductor substrate; (2) defining the device isolation area, in sequence removing the metal layer, the masking layer and the pad layer on the device isolation area, and removing the semiconductor substrate until to specified depth to form one opening, then forming space on the opening lateral side; (3) forming one polysilicon layer on the metal layer and along the opening, and the polysilicon layer forming a trench in the opening, then forming metal spacer on the trench lateral side; (4) interacting the polysilicon layer and the contact area between the metal layer and the metal spacer to form metal silicide, removing the metal silicide and leaving the polysilicon layer on the opening bottom; (5) oxidizing the polysilicon layer to form a SiO2 layer filling the opening, completing the process of device isolation area.
Patent TW-366324-B (TW)
Title: A method for desulfurizing sulfur oxides contained in the exhaust
Inventor: NAKAGAWA KENICHI
IPC: C01B17/04
Filed: 1994-10-29
Granted: 1999-08-11
Abstract: A method for desulfurization which comprises a desulfurization step of absorbing and removing sulfur oxides in an exhaust gas by a solution containing a Mg-based desulfurizing agent, an oxidation step of treating the treatment liquid with a gas containing oxygen, a double decomposition step of adding basic calcium compounds to the solution obtained in the oxidation step to carry out a reaction, a separation step of separating a slurry of a mixture of Mg(OH)2 and gypsum dihydrate obtained in the double decomposition step by a wet classifier, a step of returning a Mg(OH)2 slurry separated in the separation step to the desulfurization step, a step of treating a gypsum dihydrate slurry in the oxidation step to convert accompanying Mg(OH)2 into MgSO4, a sedimentation separation step of separating gypsum dihydrate, and a step of returning a supernatant liquid in the sedimentation separation step to the double decomposition step to treat the supernatant liquid; and a method for desulfurization which comprises adding, to the double decomposition step, basic compounds obtained by calcimining and digesting a dolomite in place of basic calcium compounds to carry out double decomposition, separating the solution subjected to the double decomposition by a wet classifier, returning an amount of a Mg(OH)2 slurry necessary for the desulfurization to a desulfurizing tower, concentrating, separating and taking the remaining Mg(OH)2 slurry from the system, oxidizing a gypsum dihydrate slurry to convert accompanying Mg(OH)2 into MgSO4, sedimenting, separating and taking out gypsum dihydrate as gypsum, and then subjecting the resultant supernatant to the double decomposition treatment together with the oxidized desulfurizing treatment liquid.
Patent TW-334391-B (TW)
Title: A cushioning conversion machine and its method for converting sheet-like material into a relatively low desity product and its stitching assembly and blade assembly
Inventor: STEVEN E RAMINGTON
IPC: B31D5/00
Filed: 1994-11-10
Granted: 1998-06-21
Abstract: A cushioning conversion machine for convertion sheet-like material into a relativerly low density product comprises a first unit and a member in its housing through the sheet-like stock material is drawn to form a three-dimensional shape . The sceond unit further comprises a feeding mechanism in its housing for drawing the sheet-like stock material to pass through the shaping member in the first unit.Both an intake and an outlet are relatively and appropriately positioned on the housings of the first and the second units to provide a path for transferring the sheet-like stock material from the first unit to the second unit.
Patent TW-271434-B (TW)
Title: Cement composition
Inventor: EDWARD T SHAWL
IPC: C04B24/02
Filed: 1995-03-14
Granted: 1996-03-01
Abstract: A cement admixture comprised of a mixture of certain alkyl ether oxyalkylene adducts with certain oxyalkylene glycols to provide cement compositions of mortar and concrete which inhibit drying shrinkage while permitting substantial air entrainment and enhanced compressive strength.
Patent TW-347639-B (TW)
Title: System and method for processing video data
Inventor: ROBERT J GOVE
IPC: H04N5/91
Filed: 1995-06-16
Granted: 1998-12-11
Abstract: A system for processing pixel data, each pixel having a selectable number of bits, the system comprising: a first video processor for receiving and processing pixel data of a first input video signal; a second video processor responsive to the output video signal of the first video processor and a second input video signal, the second video processor operable to process pixel data of the second input video signal and operable to generate one of a first, second and third output video signals; and a third video processor responsive to at least one of the first and second video processors, the third video processor operable to process the second input video signal and operable to generate at least two of the first, second and third output video signals.
Patent TW-360713-B (TW)
Title: Slag handling system and method for handling slag
Inventor: DAVIS WILLIAM MARGERUM
IPC: C21B3/04
Filed: 1995-06-29
Granted: 1999-06-11
Abstract: A batch slag handling system for gasifiers and the like which operate under pressure, has a lockhopper receiving the slag under pressure and dispensing it after depressurization. The slag is ground and combined with water for transport to a slag sump where it is dewatered and then removed from the site. Sluice water is provided by a closed loop system.
Patent TW-289806-B (TW)
Title: The 3D camcorder
Inventor: KOONG JIANN-PYNG
IPC: G03B35/00
Filed: 1995-10-06
Granted: 1996-11-01
Abstract: A 3D solid imagine camcoder with an optical device includes: - At least one light entrance to capture the light of right/left visual angle and the light-interval difference from different light; - The spectroscope to capture the light form different light path then merge into one light path and enter into camera; - The reflector reflects the light; - The LCD shutter to capture the right/left visual imagine separately; The optical device is installed in front of camera or camcoder lens, with CCD sensor or film, to consist the 3D solid camcoder. When the reflecting light of outside body enters into the device from light entrance, it will pass through the reflector, LCD shutter, spectroscope and enter into camcoder lens then displays the 3D visual imagine on CCD or film.
Patent TW-298679-B (TW)
Title: Electrical connector
Inventor: BETSUI KAZUHISA
IPC: H01R13/639
Filed: 1995-11-03
Granted: 1997-02-21
Abstract: An electrical connector includes a slot space along the plug-in direction for containing the contact, an isolation shell with link-lock cutting edge for fixing the contact, and a double-locking component moving orthogonal to the plug-in direction and link-lock in the slot space. This connector includes the following characteristic: 1. The above double-locking component is able to prevent the deviation between the two orthogonal locking component and has a plate to prevent the deflection of the link-lock cutting edge. 2. The isolation shell has a guidance to guide and hold the above plate of the two intersecting directions.
Patent TW-345757-B (TW)
Title: Method of Forming Button-Type Batteries And A Button-Type Battery Insulating And Sealing Gasket
Inventor: MARK E TUTTLE
IPC: H01M6/02
Filed: 1995-11-21
Granted: 1998-11-21
Abstract: A method of forming a thin profile battery defined by a thickness which is less than a maximum linear dimension of its anode, comprising the following steps: providing a conductive first terminal housing member having a surrounding peripheral portion and a central portion intermediate the surrounding peripheral portion, the surrounding peripheral portion comprising a transversely projecting peripheral container wall; providing a conductive second terminal housing member having a surrounding peripheral portion and a central portion intermediate its surrounding peripheral portion; positioning the second terminal housing member and the first terminal housing member in facing juxtaposition to one another, and providing an anode, a cathode and an electrolyte intermediate the first and second terminal housing member central portions; providing a peripheral insulative sealing gasket in an intermediate position between the first and second terminal housing members, the insulative sealing gasket being in the shape of an annulus and having a radial extent which extends radially outward beyond the surrounding peripheral portions of the first and second terminal housing members, the insulative sealing gasket having opposing first and second faces, the first face facing the first terminal housing member, the second face facing the second terminal housing member; moving at least one of the juxtaposed first and second terminal housing members in the direction of the other to push the first terminal housing member container wall against the first gasket face and to simultaneously force the second terminal housing member peripheral portion against the second gasket face, and continuing such moving to bend the insulative gasket about the container wall and force it to be received within the first terminal housing member; and after the moving step, crimping the container wall and sealing gasket against the peripheral portion of the second terminal housing member to form an enclosed housing which retains and protects the anode, cathode and electrolyte; the insulative gasket insulatingly sealing between the crimped container wall and the second terminal housing member peripheral portion.
Patent TW-388755-B (TW)
Title: Method for producing aromatic carboxylic acids
Inventor: OIKAWA HIDEO
IPC: C07C63/26
Filed: 1995-12-20
Granted: 2000-05-01
Abstract: A method for producing terephthalic acid which comprises oxidizing a starting compound selected from the group consisting of mono- and polyalkyl benzenes and partially oxidized products thereof derived from partial oxidation of at least one of the alkyls, with a molecular oxygen-containing gas in the presence of at least one additive selected from the group consisting of aliphatic hydrocarbons, alicyclic hydrocarbons, aliphatic alcohols, alicyclic alcohols, aldehydes, carboxylic acids and ketones and in the presence of a catalyst comprising a heavy metal compound and a bromine compound in a reaction solvent.
Patent TW-368779-B (TW)
Title: BiCMOS latch circuit with high speed 1.5V time sequence control for BiCMOS dynamic pipeline digital logic VLSI system
Inventor: GUO ZHENG-BANG
IPC: H03K19/017
Filed: 1996-03-19
Granted: 1999-09-01
Abstract: The invention provides a kind of BiCMOS dynamic latch circuit with high speed time sequence control which is composed of a CMOS dynamic latch circuit and a BiCMOS logic gate. The circuit employs BiPMOS pull-down structure and a bootstrapped pull-up structure which can be applied to BiCMOS dynamic pipeline VLSI system. With this invented design, the circuit can provide 4.4 times improved effects than the traditional time sequence CMOS latch circuit when used for driving 2pf loading capacitors.
Patent TW-355180-B (TW)
Title: A composition of an active carbon pellet and process for preparing of it
Inventor: MILLER JAMES R
IPC: C01B32/384
Filed: 1996-03-27
Granted: 1999-04-01
Abstract: An improved process for preparing active carbon pellet, including (a) grinding active carbon of particle lignified cellulose series into fine powder; (b) in the presence of water, mixing the aforesaid active carbon powder with from 5 wt% to 30 wt% binder material selected from soda soap soil and calcium soap soil; (c) extruding the mixture to produce an extruded product which is cut into pellets in green state characterized by having 50-70 wt% of water; (d) heating the pellets sufficiently to remove their water content; and (e) under inert gas, subjecting the dried pellets to thermal processing under temperature from 370 DEG C to 982 DEG C to calcine the binder material, in which the improved steps includes tumbling the pellets in (c) for 30 minutes in batches or continuously to obtain a final active carbon pellets which have gap component less than 0.19 and dust attribution rate less than 1.2 mg/100cc/min before the pellets are coated.
Patent TW-375574-B (TW)
Title: Woven glass fabric for printed wiring board and printed wiring products manufactured therefrom
Inventor: SAKAGUCHI KOZO
IPC: H05K1/03
Filed: 1996-10-17
Granted: 1999-12-01
Abstract: To enhance the tear strength without increasing the thickness, a woven glass fabric is used as the base material for printed wiring board having a mass of 15 to 30 g/m<SP>2</SP>. The product is characterized in that the weft or warp is provided by a 75 denier or more strand, thicker than the warp, and thread count of the thicker strand per unit length is set smaller than that of other strand.