baber/WOPTO huggingface dataset:
Patent IT-1248400-B (IT)
Title: Lavastoviglie con una apertura di sfiato
Inventor: KAFFERLEIN HEINZ
IPC: F16K/
Filed: 1991-05-14
Granted: 1995-01-11
Abstract: Una lavastoviglie presenta un contenitore di lavoro (2), che può essere chiuso mediante una porta (20). Nel contenitore di lavoro (2) si trova una apertura di sfiato (13), che passa in un canale (14) dell'aria esterna, in cui è disposto un ventilatore (15) e che termina liberamente all'esterno. Per poter in tal caso, con poca spesa allo scopo di migliorare l'asciugatura al termine del programma di lavaggio, eliminare l'aria umida dal contenitore di lavoro (2), il passaggio dell'apertura di sfiato (13) nel canale (14) dell'aria esterna è realizzato come un iniettore idraulico (17).
Patent IT-1251077-B (IT)
Title: Ruota gommata polifunzionale per veicoli
Inventor: MARZOCCO ALESSANDRO
IPC: B60B/
Filed: 1991-07-10
Granted: 1995-05-04
Abstract: Viene proposta una ruota polifunzionale (10) per un veicolo, comprendente una scatola sostanzialmente tubolare (105), nella quale l'asse ruota (9) è girevolmente supportato sostanzialmente orizzontale, la suddetta scatola (105) essendo vincolata a mezzi di sospensione (120) mediante un elemento di connessione (13; 150) disposto in corrispondenza alla zona inferiore della stessa scatola (105), sostanzialmente al di sotto del suddetto asse ruota (9) e all'interno del cerchio a canale (103) della stessa ruota; preferibilmente il suddetto elemento di connessione (13; 150) forma perno di sterzo per la stessa ruota, e il suddetto asse ruota (9) è operativamente connesso ad uno specifico singolo gruppo motore di trazione (2) riduttore di velocità (111; 211; 311; 411).(Fig. 1).
Patent IT-1252680-B (IT)
Inventor: ADDEO ANTONIO
IPC: B29C48/475
Filed: 1991-11-13
Granted: 1995-06-23
Abstract: A PROCESS TO PRODUCE BODIES OF POLYMERIC MATERIAL COMPRISES EXTRUDING A TUBULAR ELEMENT (I.E., A "PARISON"), AND CAUSING SAID TUBULAR PARISON TO UNDERGO SWELLING UNTIL IT REACHES, AND CONFORMS TO, THE WALLS OF A MOULD, BY MEANS OF THE INJECTION, INSIDE THE INTERIOR OF SAID PARISON, OF A FOAMABLE POLYMERIC MATERIAL SUITABLE FOR CONSTITUTING THE FOAMED CORE OF SAID BODY. <IMAGE>
Patent IT-1260530-B (IT)
Inventor: NERI CARLO
IPC: C08J3/22
Filed: 1992-06-04
Granted: 1996-04-09
Abstract: Solid blends of stabilizers for polymers including an organic polymer and at least one siliconic compound having a sterically hindered amine group in the molecule in quantities of between 40% and 90% by weight of the final solid blend.
Patent IT-1275495-B (IT)
Title: Apparatus for reinforcement of manufactured knitwear
Inventor: MATOUSEK BOHUMIR
IPC: D04B15/32
Filed: 1995-07-07
Granted: 1997-08-07
Abstract: The invention refers to the apparatus for reinforcement of the sole portion of the foot of a knitwear product manufactured in a circular knitting machine which produces hosiery articles. The machine is provided with needle heels 2, 3 which are divided into two groups, one short and the other long. In the knitting system, there is a knotting cam 1 opposite the knotting edge 5 of all the heels 2, 3 of the needles 4 that is provided at the knotting edge 6 only for the long heels 3 of the needle 4. Said knotting edge 6 is in the path of the needles that are in the closing position. <IMAGE>
Patent IT-1246021-B (IT)
Title: Rotary water jet for cleaning toilet bowls, to be attached to the lid of the said toilet
Inventor: PELLACANI ALFENO
IPC: E03D/
Filed: 1991-01-18
Granted: 1994-11-07
Abstract: The device, which is designed to be attached to toilet lids, sprays the bowl with a jet of water that spins round and lashes against the walls in order to clean them very thoroughly, without the need for additional brushes or the like. The water is supplied, via a push-button tap, to a drum which rotates in the manner of a turbine. The water jet exits the drum through holes or slots of given sizes and inclinations, hitting the walls of the bowl. <IMAGE>
Patent IT-1248106-B (IT)
Title: Connection system for very low voltage lamps with push-in connections and fixing by ring nut, particularly for external installations
Inventor: MELONE PIETRO
IPC: H01B/
Filed: 1991-05-30
Granted: 1995-01-05
Abstract: This relates to an electrical connection system, for external or underground installations, at very low voltage, formed by elements each consisting of an inner conducting rod concentric with an outer conducting tube, these being electrically insulated from each other and provided with a bayonet coupling and a threaded ring nut respectively. The connecting rods are inserted into suitable sockets of the lighting units and are joined together by means of linear, T-shaped, X-shaped or L-shaped connecting elements. <IMAGE>
Patent IT-1270931-B (IT)
Title: Procedimento di sorveglianza di una grandezza fisica, sistema atto alla messa in opera di tale procedimento ed involucro compatto facente parte di tale sistema
Inventor: ERRANT JEAN-LUC
IPC: G06F19/00
Filed: 1993-05-11
Granted: 1997-05-16
Abstract: Il sistema comprende un apparecchio elettronico tascabile (4) per rilevare valori assunti successivamente dalla grandezza fisica e un insieme di trattamento dei dati per produrre una visualizzazione della evoluzione della grandezza fisica, presentantisi sotto la forma di un contenitore compatto (22) destinato ad essere attribuito ad un utilizzatore di primo livello, ma comprendente mezzi (45) per riservare ad un utilizzatore di secondo livello l'accesso ad almeno un'operazione. secondo il procedimento, sono previste fasi di esame in cui i due utilizzatori si incontrano.L'invenzione si applica in particolare alla sorveglianza di una grandezza fisiologica del corpo umano.fig. 5.
Patent IT-1253516-B (IT)
Title: Device for running thread into the spindle in double- torsion twisting frames for synthetic yarns
Inventor: MERONI ROBERTO
IPC: D01H/
Filed: 1991-03-29
Granted: 1995-08-08
Abstract: Device for running thread into the spindle in double- torsion twisting frames for synthetic yarns, said spindle 31 carrying a reel 40 and, in intermediate coaxial position, projecting on top, a stretcher 27 with stretching dome 59, said spindle 31 having a rotor 84 with radial conduit 91 through which synthetic thread 28 passes, said spindle 31 likewise having a spindle base 106 and a spindle whirl 109, said twisting frame 35 having, in position co-ordinated with said running device 10, rungs 37 for positioning replacement reels 36 and empty cops 146, in which, in co-operation with a spindle 31 with reel 40 essentially finished and ready for replacement, it has at least one thread positioning assembly 12, one assembly for running thread into the eye 13, and one assembly for axial movement 14 of a flexible needle 30. <IMAGE>
Patent IT-1249186-B (IT)
Title: Disposable syringe for endovenous and intramuscular injections
Inventor: CAREGNATO PAOLO
IPC: A61M/
Filed: 1991-03-04
Granted: 1995-02-20
Abstract: Self-locking disposable syringe which comprises a cylinder within which is slidably mounted a piston controlled by a rod and which has an injection needle at the end thereof opposite the piston. The syringe comprises preventing means which prevent the piston from being moved back after its first expulsion movement. <IMAGE>
Patent RO-82811-B (RO)
Inventor: MALAGARI FRANK ANGELO
IPC: C22C38/02
Filed: 1981-08-15
Abstract: Procedeul de obtinere a benzilor din otel silicios cu structura orientata cub pe muchie, conform inventiei, prevede elaborarea unei sarje cu un continut de 0,02...0,06% C, 0,0006....0,008% B, maximum 0,01% N, respectiv 0,009% Al si 2,5...4,0 Si, turnarea otelului recoacerea semifabricatului la maximum 1260 degree C, laminarea la cald pîna la grosimea de 2,540 ,,, maleabilizarea subsecventa a benzii obtinute la maximum 899 degree C, laminarea la rece printr-o singura trecere la grosimea prestabilita, tratareatermica pentru decarburare, aplicare a pe suprafata benzii a unui strat refractar pe baza de hidroxid de magneziu si recoacerea finala pentru orientarea strcturala. în scopul obtinerii unor produse cu caracteristici electromagnetice superioare, se efectueaza recoacerea semifabricatului înainte de laminare la cald la minimum 1232 degree C, maleabilizarea suvsecventa a benzii laminate la cald la minimum 788 degree C si, de preferinta, în intervalul de 788....843 degree C si laminarea la rece printr-o singura trecere îngrosimea finala de 0,4572 mm.
Patent TW-201845-B (TW)
IPC: H01B3/22
Filed: 1990-03-09
Granted: 1993-03-11
Abstract: Mixtures of benzyltoluene, benzylbenzene and their higher homologues, the said mixtures optionally containing triphenylmethane, ditolylphenylmethane, tolyldiphenylmethane and their higher homologues. These mixtures are prepared by chlorinating a mixture of toluene and benzene which is then subjected to the action of an inorganic halide.
Patent TW-211581-B (TW)
IPC: C07D213/30
Filed: 1992-10-20
Granted: 1993-08-21
Abstract: Compounds of the formula (I> R<1>-(A<1>)a(-M<1>)b-(-A<2>)c(-M<2>)d(-A<3>) e(-M<3>)f(-A<4>)g-H (I),  in which the symbols and indices have the following meanings:   R<1>is H or a straight-chain or branched alkyl radical having 1 to 22 carbon atoms (with or without an asymmetrical carbon atom), in which, in addition, one or two non-adjacent -CH2- groups may be replaced by -O-, -S-, -CO-, -CO-O-, -O-CO-, -CO-S-, -S-CO-, -O-CO-O-, -CH=CH-, -C IDENTICAL C-,  DELTA  or -Si(CH3)2- and in which, in addition, one or more H atoms of the alkyl radical may be substituted by F, Cl, Br or CN, or is a chiral group, for example an epoxide, a dioxolane or a cyclic lactone, and -(A<1>)a(-M<1>)b-(-A<2>)c(-M<2>)d(-A<3>)e(- M<3>)f(-A<4>)g- is a monocyclic to tetracyclic system (cyclohexane, aromatics or heterocyclics) which may be linked in various ways.   The compounds according to the invention increase the switching speed (shorten the response time) of liquid-crystal mixtures.
Patent TW-232014-B (TW)
IPC: A61P1/04
Filed: 1993-04-01
Granted: 1994-10-11
Abstract: This invention relates to certain hydroxy derivatives of 3,4-dihydro-2,5,7,8-tetraalkyl-2H-1-benzopyran-2-carboxylic acids and the lactones thereof, to the processes and intermediates useful for their preparation and to their use as free radical scavengers useful in the treatment of tissue damage implicated with free oxygen radicals.
Patent TW-296352-B (TW)
IPC: B01J38/00
Filed: 1993-08-04
Granted: 1997-01-21
Abstract: Described is a novel process for regenerating an ASO contaminated alkylation catalyst which contains a sulfone component and a hydrogen halide component. The alkylation catalyst undergoes a series of separation steps to remove a significant portion of the hydrogen halide component contained therein followed by a phase separation between an ASO phase and a sulfone phase. The sulfone phase is then contacted with a carbon material to remove a portion of any remaining ASO contained in the sulfone. <IMAGE>
Patent TW-296341-B (TW)
IPC: A61F13/22
Filed: 1994-02-15
Granted: 1997-01-21
Abstract: A digital tampon (20) for feminine hygiene, having a round dome (33) and a recovery tape (24), consists of a blank which is shaped by winding up a length of continuous random fibre web and which is pressed to produce a preform having a fibre core, longitudinal ribs and longitudinal grooves. The longitudinal ribs are subsequently lightly pressed to the final shape of the tampon (20; 28). The preform, before being pressed to the final shape of the tampon (20), is shaped as a result of the separate, but simultaneous radial pressing of directly adjacent sectors of its entire circumferential surface to form a longitudinal groove and a longitudinal rib respectively on each sector of the circumferential surface. The fibre material is pressed radially to a lesser extent in the region of the end (22) provided with the recovery tape (24). The invention also relates to an apparatus for producing the tampon. <IMAGE>
Patent TW-250514-B (TW)
IPC: E02D17/20
Filed: 1994-06-23
Granted: 1995-07-01
Abstract: An earth structure comprises a plurality of elongate stabilising elements (3) in an earth mass behind a facing made up of facing panels (1), and a plurality of connectors (2) behind the facing and connecting it to the stabilising elements (3). Each connector (2) has a rear attachment portion (8) attached to a respective stabilising element (3) and at least two spaced apart front attachment portions (6) attached to the facing. The earth mass comprises a first region (20) of soil suitable for plant growth, in which first region (20) the connectors (2) are located, and a second region (21) of structural backfill, in which second region (21) the stabilising elements (3) are located. <IMAGE>
Patent TW-242130-B (TW)
Title: Production device for graph coordinate
Inventor: KUBO HARUO
IPC: G06T7/60
Filed: 1994-08-03
Granted: 1995-03-01
Abstract: A production device for graph coordinate in which the device can only move linearly and a perpendicular linear horizontal shaft is installed along the movement direction of the device, a body with roller is installed on the two ends of the horizontal shaft, a measurement rod with marker section and trace section, which can turn left or right and is supported by the body, is installed on the horizontal plane corresponding to the movement direction of the bodies, the body has a display device and a software calculation device to trace the information such as coordinate, area, length, etc. from the trace section of the measurement rod, meanwhile the position of graph special coordinate can be calculated from the calculation device, the difference between the position of graph special coordinate and the marker coordinate position is displayed on the display device and the difference is zeroed so as to move the trace section; furthermore, a first wheel for minute adjustment is installed in the movement direction of the body and the first wheel and the second wheel are elastically maintained at detached status from the paper of the measured graph.
Patent TW-339329-B (TW)
Title: Process for preparation of acetic anhydride or acetic anhydride and acetic acid
Inventor: MORIMOTO YOSHIAKI
IPC: C07C51/56
Filed: 1994-08-20
Granted: 1998-09-01
Abstract: A sort of process for preparation of an acetic anhydride or acetic anhydride and acetic acid comprizing the use of rhodium compound and methyl iodide as main catalyst, continuously reacting methyl acetate and/or dimethylether, and optionally water methanol with carbon monoxide or carbon monoxide and hydrogen, introducing the reactiion solution to an evaporation tank with the pressure lower than the reactor; sxeparating into a violatile phase containing the product and unreacted dimethylether and/or methyl acetate and methyl iodide, and a nonvolatile phase containing the above-mentioned rhodium compound; distilling said volatile phase to obtain a distillate containing the product and unreacted dimethyl ether and/or methyl acetate and methyl iodide; recycling the distillate to a carbonylation reactor, characterized in that at the time of distillating the volatile phase to obtain a distillate containing the product and unreacted dimethyl ether and/or methyl acetate and methyl iodide, the product and vinyl acetate are samples, and the product stream containing vinyl acetate is introduced into the subsequent tower, and the generated amount of tar is reduced by separating and removing vinyl acetate from the top of the tower, and by distilling said distillate before recycling to the carbonylation reactor to remove the acetaldehyde.
Patent TW-255993-B (TW)
Title: Frequency modulation oscillator
Inventor: WU JIEH-TSORNG
IPC: H03B5/00
Filed: 1994-12-06
Granted: 1995-09-01
Abstract: A frequency modulation oscillator includes: (1) an adjustable impedance circuit including one input terminal pair, one output terminal pair and one control input pair, in which the control input pair is used for receiving a control voltage so as to adjust the impedance; (2) a reactance load connected to the output terminal pair of above adjustable impedance circuit, when the reactance load is an inductance load, the above adjustable impedance circuit is a capacitance impedance, and when the reactance load is an capacitance load, the above adjustable impedance circuit is a inductance impedance. (3) a negative impedance circuit with one output terminal pair connected to the output terminal pair of the above adjustable impedance circuit, and with one input terminal pair connected to the input terminal pair of the above adjustable impedance circuit, and the negative impedance circuit serving as the positive feedback path of the above adjustable impedance circuit.
Patent TW-482942-B (TW)
Title: Sulfonium salt and resist composition
Inventor: WATANABE SATOSHI
IPC: C07C381/12
Filed: 1995-03-20
Granted: 2002-04-11
Abstract: A novel sulfonium salt having at least one substituted aromatic group having acid labile groups and at least one nitrogenous aromatic group is provided. A chemically amplified, positive resist composition comprising the sulfonium salt as well as an alkali soluble resin and a dissolution inhibitor in an organic solvent has solved the PED problem.
Patent TW-344042-B (TW)
Title: Method of multiplex addressing a bistable liquid crystal display and multiplex addressed liquid crystal display
Inventor: MICHAEL JOHN TOWLER
IPC: G02F1/13
Filed: 1995-04-06
Granted: 1998-11-01
Abstract: A method of multiplex addressing a bistable liquid crystal display formed by the intersections of an m set of electrodes and an n set of electrodes across a layer of smectic liquid crystal material to provide an m×n matrix of addressable pixels comprising the steps of: generating row and column waveforms comprising voltage pulses of various dc amplitude and sign for applying to the m and n sets of electrodes; sequentially applying m waveforms to each of the m sets of electrodes while applying a suitable waveform in both n waveforms to the n sets of electrodes to address each pixel into a desired state along a know m electrode; which is characterized in comprising the following steps: within a time frame, addressing each pixel one and two or more times, addressing being performed by applying a blanking waveform followed by or preceding with a strobing waveform combining two data waveforms, the time between blanking and strobing being an addressing time; and varying the addressing time in the time frame and the relative times of addressing each pixel thereby providing a desired greyscale intensity segment between different greyscale levels.
Patent TW-344145-B (TW)
Title: Semiconductor laser diode and method of manufacture
Inventor: HAYAFUJI NORIO
IPC: H01L31/0304
Filed: 1995-06-28
Granted: 1998-11-01
Abstract: A semiconductor laser diode comprising: an apertured insulative substrate; a first contact layer consisted of a first conductive semiconductor and installed on the aperture of the substrate and having an exposed surface on the primary side of the substrate; and a semiconductor layer constructed by sequentially laminating a first covering layer consisted of a first conductive semiconductor, an activating layer, a second covering layer consisted of a second conductive semiconductor, and a second contact layer consisted of a second conductive semiconductor, and forming the bonding between the first covering layer and the first contact layer; in which the first contact layer is installed with an opening portion thereon so that the first covering layer can expose to the primary side of the substrate, and forms a first reflective lens on the surface of the first covering layer in the opening portion; a second reflective lens on the second contact layer of the semiconductor layer opposite to the first reflective lens; and an electrode formed on the primary surface of the substrate in order to connect to the exposed surface of the first contact layer; the exposed surface of the first contact layer being constructed into substantially forming a continuous coplane with the edges of the primary surface of the substrate, and the side surfaces of the semiconductor layer being covered by the substrate.
Patent TW-460288-B (TW)
Title: Thermally-gelling ophthalmic drug delivery vehicles containing cellulose ethers
Inventor: KABRA BHAGWATI P
IPC: A61K9/06
Filed: 1995-08-28
Granted: 2001-10-21
Abstract: Drug delivery vehicles which reversibly increase in either loss modulus or storage modulus, or both, upon contact with the eye, skin, mucous membrane or body cavity are disclosed. The vehicles contain one or more nonionic substituted cellulose ethers and do not require a charged surfactant or a pH-sensitive polymer for such increase in loss modulus or storage modulus, or both, upon administration. In one embodiment, the vehicles gel upon instillation in the eye.
Patent TW-328662-B (TW)
Title: The tuner for digital satellite receiver
Inventor: KURT JOSEPH RICHTER
IPC: H03L7/107
Filed: 1995-10-20
Granted: 1998-03-21
Abstract: A tuner apparatus, used in digital satellite receiver for receiving and tuning individual digital signal of several RF signals received from satellite receiving antenna and block converter, is composed by: -RF input for receiving multiple RF signal provided by block converter; -Local oscillator for producing local oscillating signal; -Hybrid-wave device, having one end connected with 1st input of RF input, and the other end connected with 2nd input of local oscillator, and output IF signal; -SAW filter, connected to output of hybrid-wave device for filtering IF signal and performing symbol shaping; -Lock phase loop tuning control IC for controlling the frequency of local oscillator. The Lock phase loop tuning control IC is used for global broadcasting and cable television receiver.
Patent TW-366351-B (TW)
Title: Production process of acrylonitrile (co)polymers
Inventor: UCHIDA MUTSUKO
IPC: B01J19/18
Filed: 1995-12-15
Granted: 1999-08-11
Abstract: Disclosed is a process for the (co)polymerization of a monomer material, which includes at least an acrylonitrile monomer as an essential component, at a temperature of 80 DEG C or higher by bulk or solution polymerization while allowing said monomer material to evaporate. The (co)polymerization is conducted while providing a vapor phase over a polymerization mixture in a reaction tank. During the (co)polymerization, the temperature of the vapor phase is maintained in a range of from 30 DEG C to 65 DEG C so that the polymerization is conducted without substantially releasing vapor, which is evaporated from the polymerization mixture, to an outside of the reaction tank. By cooling the vapor phase of the reaction tank and maintaining its temperature in the above specific range in accordance with the present invention, it is possible to avoid mixing of a gelled polymer in a product and also to effectively remove reaction heat at the time of the (co)polymerization.
Patent TW-325558-B (TW)
Title: Data recording media with regeneration timing information and a system regenerating the regeneration data using the regeneration timing information
Inventor: KITAMURA TETSUYA
IPC: G11B27/30
Filed: 1996-04-23
Granted: 1998-01-21
Abstract: A recording media, which records: main picture data for reproducing the main picture; first audio data to be reproduced together with the main picture data; first subpicture data which can be displayed with the first audio data and is selective for displaying and non-displaying to the first audio data; and control information compulsorily displaying the first subpicture in a specified period determined by a specified timing during the regeneration process of the time series of the first audio data even though the subpicture being selected is non-displaying.