baber/WOPTO huggingface dataset:
Patent GB-2296620-B (GB)
Title: Methods and systems for multimedia communications via public telephone networks
Inventor: LUDWIG JUNIOR LESTER FRANK
IPC: H04N7/14
Filed: 1995-10-11
Granted: 1997-05-28
Abstract: Methods and systems are disclosed for providing multimedia telecommunication services to multimedia workstations (100, 102). The multimedia workstations (100, 102) communicate with a multimedia central office (112) which includes a digital switch complex (150) coupled to a public digital telephone network (106), and at least one twisted pair transceiver (157) coupled to at least one twisted pair link in a telephone loop plant. The multimedia central office (112) further includes at least one switch complex (154) operatively associated with the digital switch complex and at least one twisted pair transceiver. The multimedia central office is capable of transceiving signals with multimedia workstations interfaced to the public digital telephone network, and with multimedia workstations interfaced to at least one twisted pair link in the telephone loop plant. The signals which are transceived include audio signals, video signals, and digital data signals used in providing the multimedia telecommunications services. <IMAGE>
Patent GB-2312048-B (GB)
Title: Integrated circuit testing
Inventor: MATHEWSON BRUCE
IPC: G06F11/22
Filed: 1996-04-12
Granted: 2000-08-09
Abstract: A system for the debugging of integrated circuit designs containing a plurality of macrocells A, B and C utilises multiplexers 68, 70 and 72 associated with external output connections to select either a normal external output signal or a diagnostic internal signal. In operation, a primary integrated circuit and a tracking integrated circuit are supplied with identical input signals and so adopt identical states. The primary integrated circuit selects the normal external output signals whilst the tracking integrated circuit selects for diagnostic purposes predetermined internal signals. A further tracking integrated circuit 74 may be provided that corresponds to one of the macrocells A within the primary integrated circuit and the tracking integrated circuit to provide further details of the operation of this macrocell.
Patent GB-2326071-B (GB)
Title: A game machine
Inventor: KIKUCHI MISAO
IPC: G06Q30/00
Filed: 1994-12-21
Granted: 1999-02-10
Abstract: A communication unit for game machine, comprising: game machine connecting means (11) for connecting a game machine (20); network connecting means (12) for connecting with a network (81) which connects a host (80) which provides game services; attachment state discriminating means (15) for discriminating whether a game cassette is attached to said game machine (20) and for discriminating a type of the game cassette when it is attached; and host accessing means (17) for accessing to said host (80); said host accessing means (17) being activated when a network game cassette which allows to play a game utilizing said host (80) is attached to said attachment state discriminating means (15).
Patent HU-218568-B (HU)
Title: Aqueous liquid detergent composition for cleaning hard surface and repelling insects therefrom, and process for its use
Inventor: COLODNEY DANIEL
IPC: A47L15/00
Filed: 1992-07-23
Abstract: An aqueous liquid detergent composition is provided for cleaning a hard surface and for repelling insects therefrom comprising a detersive proportion of a surface active detergent compound, an effective amount of at least one of certain defined insect repellent materials which is sufficient to repel insect from the hard surface after application of the detergent composition thereto, the liquid detergent composition being substantially free of a liquid hydrocarbon. <IMAGE>
Patent HU-215641-B (HU)
Inventor: BACON DENNIS RAY
IPC: D06M13/46
Filed: 1992-08-24
Abstract: A találmány tárgya eljárás vízre érzékeny anyagők védett részecskéinekelőállítására (a) egy magas őlvadáspőntú, 30 řC és 90 řC között őlvadó védőanyagból,amely nőrmál tárőlási körülmények között szilárd, vízben őldhatatlanés vízben nem dűzzadó őlvadék készítésével; (b) az őlvadékhőz a védendő, vízre érzékeny anyag részecskéinekhőzzáadásával, őly módőn, hőgy a (b) műveletet nagy nyíróerejű keveréssel végzik, majd (c) a kapőtt őlvadt elegyet egy őlyan vizes főlyadékba fecskendezik,amelynek hőmérséklete a védőanyag őlvadáspőntjánál magasabb; (d) a kapőtt szűszpenziót nagy nyíróerejű keverésnek vetik alá, és (e) a vizes főlyadékőt a védőanyag megszilárdűlásáig hűtik. Az eljáráskülönösen textillágyító szerek kőmpőnenseinek előállításáhőzalkalmazható. ŕ
Patent HU-214499-B (HU)
Title: Coated pesticidal agents, process for their preparation and compositions containing them
Inventor: FAKHRUDDIN AHMED
IPC: A01N63/40
Filed: 1995-07-26
Abstract: The present invention provides a coated pesticidal agent and processes for its preparation. The present invention also provides a wettable powder pesticidal composition containing the coated pesticidal agent.
Patent IT-1228226-B (IT)
Inventor: BRUSA PIETRO
IPC: G01S15/52
Filed: 1989-01-12
Granted: 1991-06-05
Abstract: Volumetric alarm system based on ultrasonic waves wherein the signal picked up by the receiving station is returned in an amplified form and, on reaching the receiving station, is retransmitted after further amplification, and so on, the phenomenon being continuous and repeated in each cycle, there being created, due to the fact that, while crossing the protected area, the various frequencies composing the signal undergo varying attenuation in relation to a prevailing frequency, a resonance of the entire system on said prevailing frequency which is automatically selected from among the other frequencies, thus further creating a broad signal which is always present, reliability of the system being thereby considerably improved.
Patent IT-1243430-B (IT)
Inventor: COVEZZI MASSIMO
IPC: C08F2/34
Filed: 1990-09-28
Granted: 1994-06-10
Abstract: Disclosed are compositions of crystalline propylene polymers comprising (by weight):   A) 30-65% of a copolymer of propylene with a C4-C8  alpha -olefin, containing from 98 to 80% propylene; B) 35-70% of a copolymer of propylene with ethylene and optionally from 2 to 10% of a C4-C8  alpha -olefin, said copolymer containing 2 to 10% ethylene when the C4-C8  alpha -olefin is not present, and 0.5 to 5% ethylene when the C4-C8  alpha -olefin is present. y
Patent IT-1151801-B (IT)
Title: Continuous prodn. of formic acid
Inventor: MOISEEV ILYA IOSIFOVICH
IPC: C07C/
Filed: 1982-06-18
Granted: 1986-12-24
Abstract: Formic acid (I) is prepd. in a continuous process by the aq. hydrolysis of methyl formate (II) as follows: (II) and water, in the molar ratio 1:3 are added as counter-currents to a vertical column having two zones. The upper zone contains an acid sulphocationite, based on a copolymer of styrene and 2-6% divinylbenzene. Hydrolysis in the upper zone is effected at 60-100 deg.C, whilst methanol and unreacted (II) are removed. Hydrolysis in the lower zone is effected by autocatalysis at pH below 9 at 100-107 deg.C, whilst water, formic acid, and methanol are removed. The upper zone gives 70-99% of the total methanol formed, the lower zone gives 1-30% of the methanol. (I) is used for the prepn. of pharmacuticals, fungicides, herbicides, insecticides, in the leather industry, and for the preservation of prods., esp. green crops. The process gives good yields of pure prods. without requiring excessive quantities of water.
Patent IT-1177252-B (IT)
Title: Synthetic coated fabrics prodn.
Inventor: TROBINGER H JOACHIM
IPC: D04B/
Filed: 1984-11-19
Granted: 1987-08-26
Abstract: HIghly radioactive absorber rods in bundles (clusters) are prepd. for final storge. Appts. includes a cluster of rods moved from fuel enclosure to a transfer container. The transfer container is located coaxially in a fixed position and the cluster is cut up in the transfer container and the pieces are collected in a special container without the escape of radioactivity
Patent IT-1153282-B (IT)
Title: Shock-absorbent mouldings for vehicles
Inventor: MACCHI ARTURO
IPC: B60R/
Filed: 1982-10-21
Granted: 1987-01-14
Abstract: Mouldings for use in vehicles have a shock-absorbing reinforcement and are attached to the vehicle (e.g. as bumpers); they are produced by incorporating an elastic resilient core material in a resistant body which is at least partly of flexible material. For the prodn. of bumpers these have a part with the desired properties and with a front or rear rib and with a projecting part for fixing. The first part (A) contains one or more cores of foam e.g. low density polyurethane inside a layer (C) of fibre reinforcement e.g. GRP which bonds the core to the outermost covering (A). The core (B) is made with e.g. grooves to take a rod (D) for fixing to the vehicle. (B) is wrapped with the reinforcement (C) and placed in a mould; a suitable resin is injected round it. The mouldings are suitable also for e.g. spoilers, arm rests and seat underparts; they are designed for their particular applications.
Patent IT-1150094-B (IT)
Inventor: GRENDEL VINZENZ
IPC: F16L27/08
Filed: 1980-11-28
Granted: 1986-12-10
Abstract: A swivel mounting for a swivel discharge arm on sanitary pipe fittings wherein the discharge arm (2) is located by means of a cylindrical spigot (5) in a mounting hole (4). Near the spigot (5) are provided two bearing bushes (6) spaced from one another whereof in each case a first part rests firmly on a rotating part and a second part is spread out to form spring segments (8) which are supported on the other rotating part. <IMAGE>
Patent IT-956976-B (IT)
IPC: F16D23/12
Filed: 1972-06-28
Granted: 1973-10-10
Abstract: 1412076 Ball and socket joints C VERNASCA 9 April 1973 [28 June 1972] 16930/73 Heading E2F [Also in Division F2] A ball and socket joint comprises a stud 10 secured by a pin 12 to a shaft A and having a ball-head 14 held in a recess 16 of a block 18 by a ring 22 which is screwed into the block. Springs 24 act between the shaft A and a flange 20 of the block 18 and seal the joint.
Patent IT-1214734-B (IT)
Title: Gold recovery by extn. with tert. aliphatic amine(s)
Inventor: FRANCO BARONCELLI
IPC: C22B/
Filed: 1986-11-03
Granted: 1990-01-18
Abstract: Fuse used in an explosives, launching assembly, includes (i) a striker, (ii) a rotatable rotor, (iii) a detonator in the rotor, (iv) a rotor lock adapted to be in a disarmed state in which the rotor lock inhibits the rotor from turning and thus prevents the detonator from being aligned with the fuse's striker and in an armed state in which the rotor lock is sepd. from the rotor, and (v) control means for controlling the rotor lock to change from the disarmed state to the armed state only as a result of intentional launching. The improvement is that rotor lock safety means inhibits the rotor lock from changing from the disarmed state to the armed state even after intentional launching until acceleration forces of preselected magnitude are applied to the rotor lock. @(Dwg.No.0/1)
Patent IT-1050185-B (IT)
Title: Optically clear dentifrice - contg aluminosilicate particles in a gelled medium of the same refractive index
IPC: A61K/
Filed: 1971-09-20
Granted: 1981-03-10
Abstract: Prod. contains 5-50 wt.% polishing agent particles of water-insol material in a gelled med. of the same R.I where the agent, invisible in the med. is of synthetic complex amorphous alkali(ne earth) metal aluminosilicate (Si combined with Al) of R.I 1.44-1.47 and moisture content is not >20 wt.% and alkali(ne earth) metal oxide content is not >10 wt.%. The gelling agent is 0.5-5 wt.% of a complex silicious clay.
Patent IT-1055796-B (IT)
Title: Acrylonitrile (co) polymers contg nitro-alkanes - as heat stabilisers only slight yellowing occuring on heating
IPC: C08F/
Filed: 1976-01-14
Granted: 1982-01-11
Abstract: Novel polymeric material protected against colour changes on heating is based on polyacrylonitrile changes on heating is based on polyacrylonitrile or a copolymer of >=20% acrylonitrile the remainder comprising other monomers copolymerisable with acrylonitrile, and contains a nitroalkane as heat-stabilising additive, pref. in an amt. of 0.05-5%, esp. 0.1-2%. On heating e.g. to 150-180 degrees C, only a faint yellowing is observed in layers 3-5 mm thick and the present compsns. are partic. suitable for the prodn. of moulded bodies with wall thicknesses at least 0.5 mm, which retain this low degree of colour modification during use; also for bulk polymsn. prods. and moulding compsns.
Patent IT-1187524-B (IT)
Title: Multilayer paper pad continuous prodn.
Inventor: DELLA SANTA RENZO
IPC: D21H/
Filed: 1985-01-14
Granted: 1987-12-23
Abstract: Insecticidal aerosol compsn. comprising as active materials 2-(1-methylethoxy) phenol methylcarbamate (propoxur) silica aerogel and opt. additional known insecticides and synergists together with suitable solvents and propellants
Patent IT-1218620-B (IT)
Title: Cleats to be fixed to vehicle tyres to increase grip on slippery surfaces, especially in the case of snow and ice.
Inventor: DALLA RIVA FRANCA
Filed: 1987-06-03
Granted: 1990-04-19
Abstract: The cleats to be fixed to vehicle tyres to increase grip on slippery surfaces, especially in the case of snow and ice, consist of at least two essentially rigid components which can be fitted together by the rapid lever clamps. Each component, which sinks into the ground, has two crosspieces running parallel to the wheel and tyre axis which serve as the contact surface with the road. These crosspieces are joined along the cord of the tyre and have a double right-angled fold on the opposite edge with an essentially centripetal structure but with the outside edges free and facing the adjacent additional component, where the rapid connection, elasticated by way of a spring, is located. All components of the device are sturdy, lightweight, compact and low-cost and hence also highly practical.
Patent IT-1236382-B (IT)
Title: Cleaner for narrow grassy areas
Inventor: GHEZZI FURIO SILVIO
IPC: A01B/
Filed: 1989-10-30
Granted: 1993-02-25
Abstract: This invention deals with a cleaner/cutter for narrow areas or lanes, and includes at least one direction-able arm (4) connected to an agricultural tool (6), pulled by an agricultural tractor, or by a unit pulled by an agricultural tractor, and which supports a transverse elastic structure (3) of a grass cutting group (2), which is made to rotate by a hydraulic motor (34). Each grass cutting group (2) is formed by a rotating shaft (30) that is connected coaxially to the hydraulic motor (34), and which has a multitude of diametrical holes (31), between each one of which, a flexible wire is inserted and locked. The rotating shaft (30) is arranged with its axis (23) horizontally parallel to the cutting plane, and carries out the cutting action on the grass, by combining the rotational motion (33) of the flexible wires (32), with the rectilinear motion (40) of vehicle advancement.
Patent MX-169802-B (MX)
Inventor: BORDIGNON ABRAMO
IPC: G11B15/60
Filed: 1988-06-01
Abstract: The present invention relates to a guide element structure (3,4) engageable in sliding contact with a magnetic support (5) which comprises a guide body (3,4), arrangeable proximate to a magnetic support (5) and has at least one of its portions at the region of contact with said magnetic support (5). The peculiarity of the invention resides in the fact that it comprises, at least at said portion, a plurality of monofilaments (10) fixed, at one end, at said portion, said monofilaments (10), at the free end, being adapted to engage by contact with said magnetic support (5).
Patent MX-170061-B (MX)
Inventor: LENARDS GERHARD
IPC: D06Q1/02
Filed: 1989-06-19
Abstract: The invention relates to the production of a patterned flocked material wherein the patterned support surface is provided with a transparent layer of adhesive into which a plain light-coloured flock is flocked. This produces a flocked material having a fine textile appearance featuring a delicate, decorative patterning which shows through with soft contours out of the ground of the support surface and appears watercolourlike. 
<IMAGE>
Patent NL-194028-B (NL)
IPC: A43B13/40
Filed: 1989-02-03
Abstract: To produce a multi-layer cladded material, wiht an inner pressure and gas-filled cladding such as for upholstery or shoe inner soles, two textile layers are applied to the cladding against its inner surfaces so that they are bonded to the elastomeric material. The fibre structure of the fabrics contains texturised or flannelised yarns to increase adhesion. Relative movements of theh fabric layers are restrained by a flexible insert between them, while the interior of the cladding is charged with a gas.
Patent PT-74477-B (PT)
Inventor: DEBOUZIE ALAIN
IPC: C03B37/05
Filed: 1982-02-24
Abstract: The invention relates to a process and apparatus for the manufacture of fibers from attenuable materials, such as glass making materials, by centrifugation. In a process in which the attenuable material is directed onto the peripheral surface of a centrifugation wheel which is enveloped by a gas current produced by a blowing crown, the invention comprises the projecting onto the fibers of a liquid composition from a centrifugation element, the projection being carried out close to the wheel in the form of drops which penetrate and are atomized by the gas current. The apparatus of the invention includes a projection element rotating with the centrifugation wheel for centrifugal delivery of the drops of liquid composition. The invention provides a very uniform treatment of the fibers, particularly by means of liquid binder compositions.
Patent PT-75972-B (PT)
Title: Process for preparing renin inhibitory peptides having phe13 deletion
Inventor: BOGER JOSHUA S
IPC: C07K7/06
Filed: 1982-12-10
Abstract: Renin inhibitory peptides of the formula <CHEM>  are disclosed wherein:  A is, e.g., hydrogen;  B is., e g., absent or glycyl;  D is absent; or <CHEM>  where  Z is (CH2)n and  n is 1 or 2;  or -S-;  R<1>, R<2> and R<4> are, e.g., hydrogen;  R<3>, is, e.g., C3-6 alkyl;  E is, e.g., -Y-(CH2)n-H  where  Y is -NH- or -O-; and  n is 0 to 5; wherein all of the asymmetric carbon atoms have an S configuration, except for those in the B, D and E substituents, which may have an S or R configuration and a pharmaceutically acceptable salt thereof. Those peptides are useful for treating various forms of renin-associated hypertension and hyperaldosteronism.
Patent PT-80394-B (PT)
Title: Apparatus for the cryofixation of specimens
IPC: G01N1/42
Filed: 1985-05-06
Abstract: Apparatus for the cryofixation of biological, medical or technical specimens having a high water content or fluid content by immersion in a cooling bath (4) or on a metal mirror surface (17'), comprises a container (1) for coolant (5) within which is disposed a tank (3) for specimen cooling medium (4). An injector (10) is provided for holding a specimen (9) and moving it along a delivery path. A member (17) having a mirror surface (17') is provided for mirror surface cryofixation, said member (17) being adapted to be removably disposed at a position located in the injection path. A highly thermally conductive contact is provided between the tank (3) and the member (17).
Patent PT-81012-B (PT)
IPC: C12P21/00
Filed: 1985-08-23
Abstract: This invention concerns a method for recovering a purified eucaryotic growth hormone or an analog thereof from a bacterial cell in which the growth hormone or analog has been produced by means of expression of a DNA sequence encoding the hormone or analog. The method involves the following steps: (a) disrupting the cell wall of the bacterial cell or fragments thereof to produce a lysate; (b) separating a precipitate containing particulate and insoluble material from the lysate; (c) preparing suspension of the separated precipitate in an appropriate buffer solution; (d) treating the suspension to effect contact between liquid and solids; (e) separating partially or completely precipitated material from the liquid-solids contacted suspension; (f) solubilizing the separated precipitate in a sufficient amount of water and adjusting the pH to a suitable alkaline pH to form a solution; (g) separating the solubilized hormone or analog from other cellular components by ultrafiltration under suitable conditions to produce an ultrafiltrate containing the hormone or analog and a retentate, and (h) treating the solubilized hormone or analog so as to concentrate the hormone or analog and thereby recover purified hormone or analog. Separations may be effected by ultrafiltration or centrifugation. Sonication as well as the ultrafiltration in step (i) may be repeated. Additionally, most of the process steps may be performed in a continuous flow and may be automated. Suitable hormone-producing bacterial cells for use in this invention include genetically modified strains of Escherichia coli. Growth hormones which can be recovered and purified using this invention include bovine, porcine, chicken, and human growth hormones, and analogs thereof.
Patent PT-87634-B (PT)
Inventor: COZZI PAOLO
IPC: C07D405/04
Filed: 1988-06-01
Abstract: Compounds of formula:   <IMAGE>  where   <IMAGE> wherein Y completes a single bond or is oxygen or a -CH2-group and --- is a single or a double bond or (b> <IMAGE> and --- is a double bond; one of R1, R2, R3 and R4 is -CH2OH, C2-C4 acyl,   <IMAGE> in which each each of R7, R8 and R9 is hydrogen or C1-C4 alkyl and the others are chosen from hydrogen, hydroxy, halogen, C1-C4 alkyl, C1C4 alkoxy and -COOR7 wherein R7 is as above, and one of R5 and R6 is hydrogen and the other is hydrogen, C1-C6 alkyl or phenyl; or a pharmaceutically acceptable salt thereof are used to treat nephropathies.
Patent PT-89513-B (PT)
Inventor: MOLERO MARIO CHICHARRO
IPC: D06B3/28
Filed: 1989-01-24
Abstract: A high temperature dyeing apparatus of the type operating in an open chamber on an endless rope of fabric to be dyed, the rope being drawn by mechanical and hydraulic devices, wherein within a cylindrical body (4) having curved end walls (4a) there is disposed an even number of open treatment and storage chambers (25), cylindrical body (4) having at the top thereof in one of its upper sectors a cylindrical turret (26). In the interior of turret (26) is mounted horizontally a drive winch (2) having a cylindrical core (38) and two circular flanges (39) between which are disposed pairs of rods (34) covered on the upper side with a nonslip material (34a) having a knurled configuration. Inside turret (26) below winch (2) is provided a low pressure jet (22) inside a closed cavity (35) comprised by two spaced truncated cones (36), (37) and flow divider walls or thereon.
Patent PT-89699-B (PT)
Inventor: KUWERTZ ERICH
IPC: A43D111/00
Filed: 1989-02-10
Abstract: The subject matter of the invention is transfer lines for use in the shoe industry. They consist of a conveying track (10) on which platforms (20) run to which strips (30) carrying shoes and/or shoe uppers are detachably fastened. The shoes are worked in machines (40) next to the transfer line (10) and at work stations (50, 60, 70) along the conveying track (10). At transfer stations (80), the strips (30) can be discharged from the conveying track (10), transported to a machine (40) and fed again into the conveying track (10). Work stations (50) of the first type enable the conveying platforms (20) to be stopped and fixed; work stations (60) of the second type enable the conveying platforms (20) to be stopped and fixed and connections between conveying platform (20) and strips (30) to be released or produced; work stations (70) of the third type enable the conveying platforms (20) to be stopped and fixed and the strips (30) to be manipulated. Robots (41, 42, 43, 44) permit automatic working of the shoes at the work stations (50, 60). The coordination of material flow, operating sequence and tool use is effected by means of a superior data processing unit (100). <IMAGE>