baber/WOPTO huggingface dataset:
Patent GB-2282554-B (GB)
Title: Method and means for the assembly of parts of gasifiable patterns used in foundry work
Inventor: SOURLIER PASCAL
IPC: B05C5/00
Filed: 1994-10-06
Granted: 1997-09-03
Abstract: A method for assembling the parts of gasifiable patterns for investment casing in foundry work through applying a layer of a material with adhesive properties to at least one surface which is joined to at least one part of the pattern is characterised in that the applied layer is a regular film of constant thickness having a surface area identical to the joining surface of the pattern part. The pattern may be formed of foamed polymer. A means for effecting this method comprises a reservoir 1 connected to at least one lipped nozzle 2 which is fixed while coating takes place and a moving support 7 for the pattern parts 5 which are to be coated. The nozzle is supported by a positioning means 4 which is adjustable so as to move and rotate along and around its axis. <IMAGE>
Patent GB-2318051-B (GB)
Title: Duvet cover
Inventor: MORGAN CLIVE
IPC: A47G9/02
Filed: 1997-01-18
Granted: 1998-07-08
Abstract: A duvet cover (3) comprises a base sheet portion (5) intending to lie under the duvet, and a top portion (7) intended to lie over the top of a duvet and attached to or made integrally with the base portion (5) so as to be joined thereto along one edge (9). Attachment means (11, 13) are provided for attaching the remaining sides of the base and top portions (5, 7) together along the other three sides.
Patent GB-2338130-B (GB)
Title: Method and device for providing envelope-following for variable envelope radio frequency signals
Inventor: MIDYA PALLAB
IPC: H04B7/005
Filed: 1998-11-04
Granted: 2000-04-12
Abstract: A method (200) and device (100) provide an efficient linear power amplifier that generates a variable-envelope radio frequency RF signal. The method includes the steps of: A) using an efficient envelope-following unit to output a supply voltage in accordance with a variable envelope of an input baseband signal, wherein using the efficient envelope-following unit includes: 1) using a bandwidth-limiting mapping unit to determine a reference signal based on the baseband signal; and 2) using an envelope-tracking power converter to output a supply voltage, responsive to the reference signal, to the linear RF power amplifier; B) providing an RF input signal with amplitude and phase information to a linear RF power amplifier; and C) using the linear RF power amplifier to output a power-efficient amplified variable-envelope RF signal with substantially a same amplitude and phase information as the RF input signal.
Patent HU-209678-B (HU)
Title: Process for producing biologically active eburnamenin-14-carbonyl-amino derivatives and pharmaceutical compositions containing them
Inventor: BALOGH GABOR
IPC: A61P25/28
Filed: 1992-06-09
Abstract: The invention relates to novel eburnamenine derivatives of formula (I) wherein R<1> and R<2> as well as R<3> and R<4>, independently from each other, stand for hydrogen, C2-6alkyl group, C2-6alkenyl group; or a C3-10alicyclic group involving 1 to 3 rings, and this latter group may be substituted by a C1-6alkyl or C2-6alkenyl group; or R<1> and R<2> and/or R<3> and R<4>, together with the adjacent nitrogen atom and optionally with an additional oxygen or nitrogen atom, form a 4- to 6-membered, saturated or unsaturated cyclic group which may be substituted by a C1-6alkyl or C2-6alkenyl group; two of X, Y and Z are nitrogen whereas the third of them means a methine group; n is 1 or 2; W means oxygen or two hydrogen atoms; and the wavy line means  alpha -/ alpha -,  alpha -/ beta - or  beta -/ alpha - steric position, as well as their acid addition salts and solvates. The invention further relates to pharmaceutical compositions containing the above compounds as well as a process for preparing the compounds of formula (I). The compounds of formula (I) possess antioxidant effect and therefore, they are useful for inhibiting the peroxidation of lipids occurring in mammals (including human).
Patent HU-210666-B (HU)
Inventor: MATH CSABA
IPC: C07C211/62
Filed: 1992-12-15
Abstract: A találmány tárgya eljárás trietil-benzil-ammóniumklorid előállítására, amelynek lényege az, hogy trietilamint és a benzil-kloridot 1,02-1,06 : 1 mólarányban melegítés nélkül, állás közben reagáltatnak, a reaktánsok együttes tömegarányát a metanolos vagy etanolos közegben legalább 60 tömeg%-ra állítják be, a felhasznált oldószert ezt kővetően víz hozzáadása után ledesztillálják, a melléktermékeket benzollal vagy toluollal extrahálják, majd az extrahálószert azeotróp desztillálással eltávolítják. HU 210 666 B A leírás terjedelme: 4 oldal
Patent HU-216761-B (HU)
Title: Device for administering implants
Inventor: LOOS HANS-JOACHIM
IPC: A61M37/00
Filed: 1994-06-22
Abstract: In the device for administering implants, which comprises an active substance container (1) with injection cannula (6) and a plunger (4), the plunger (4) is arranged in a plunger channel (3). The plunger channel (3) merges continuously into the lumen of the cannula (6). A holding device (5) for the implant (2) is arranged in the end of the plunger channel (3) on the lumen side. <IMAGE>
Patent HU-215873-B (HU)
Title: Circuit arrangement and switching-lighting unit for refrigerator
Inventor: IMER KLAUS
IPC: F25D29/00
Filed: 1995-05-29
Abstract: The unit (10) has a green signal lamp (L1) for normal operation, a yellow signal lamp (L2) for continuous operation and a red signal lamp (L3) for indicating an abnormal condition. A piezoelectric buzzer (20) provides a warning signal tone when the temp rises above a given threshold value, the red signal lamp acting as the oscillation generator for the piezoelectric buzzer. The 3 signal lamps are combined with the rapid-freezing switch (12) and the piezoelectric buzzer in a plug-in module, the green and yellow signal lamps coupled to the refrigeration motor and the red signal lamp to a temp. sensor, when the module is fitted in the refrigeration device. <IMAGE>
Patent HU-218337-B (HU)
Title: Method and apparatus for suppression of radio frequency emission
Inventor: HARGIS COLIN
IPC: H02K11/02
Filed: 1995-03-02
Abstract: PCT No. PCT/GB95/00442 Sec. 371 Date Nov. 1, 1995 Sec. 102(e) Date Nov. 1, 1995 PCT Filed Mar. 2, 1995 PCT Pub. No. WO95/24763 PCT Pub. Date Sep. 14, 1995For the suppression of radio frequency emissions from an electrical drive comprising an electric motor supplied with electrical power via an electronic controller having a high speed switching device which generates high frequency energy, an electrical screen is provided to receive the radio frequency energy and is connected back to the input side of the high speed switching device.
Patent HU-217351-B (HU)
Inventor: JURY MARK
IPC: A23G3/20
Filed: 1996-11-19
Abstract: A találmány tárgya cűkrászati termék, amely csőkőládét vagyzsírtartalmú cűkrászati anyagőt tartalmaz, rághatóédesség-kőmpőnensselegyütt, amely cűkőr, cűkőr- helyettesítők és/vagy glükózszirűp vizesőldatából álló főlytőnős szirűpalappal rendelkezik, amelyre jellemző,hőgy csőkőládémátrixból áll, amelyben rágható édesség erezetei vagypászmái vannak előszlatva. A találmány kiterjed a cűkrászati termékelőállítására, amely sőrán csőkőládé- vagy zsírtartalmú cűkrászatianyag, valamint rághatóédesség-kőmpőnens teljes extrűdálási főlyamatasőrán szilárd vagy félszilárd, nem önthető vagy nem főlyós állapőtúkeverékét extrűdálják. ŕ
Patent HU-221560-B (HU)
Inventor: BOHNACKER RUDOLF
IPC: A47B96/14
Filed: 1998-10-06
Abstract: A találmány állvány állványlábakkal, konzolokkal  és  hátfalelemekkel,ahol az állványlábak első falaiban  egymás  alatt  elrendezett  lyukakvannak a konzolok és  hátfalelemek  beakasztására,  a  lyukaiból  (12)legalább néhány középtartománnyal (20)  rendelkezik  egy  konzol  (13)beakasztására. A találmány lényege, hogy  a  középtartomány  (20)  kétoldalán csatlakozó oldaltartományok (21)  vannak  a  középtartománynál(20) kisebb magassággal egy-egy hátfalelem beakasztására. ŕ
Patent IT-1236715-B (IT)
Title: Improvements to two-stroke internal combustion engines
Inventor: PAPA SALVATORE
IPC: F02B/
Filed: 1989-10-23
Granted: 1993-03-26
Abstract: Two-stroke internal combustion engine, comprising at least a pair of rotary valves operatively connected to the piston or the motor shaft, intended to open and close at least two openings, respectively input and discharge, a pumping aperture received in the housing or motor base, communicating with the carburettor, a storage chamber of the combustible mixture or pulmonary chamber situated between the said pumping chamber and input valve, and a system of valves situated at the entry of the said pumping chamber, in phase with the rotary valves, so as to divide the functional cycle of the engine into six phases, respectively of aspiration into the said pumping chamber, transfer into the storage chamber, input into the cylinder, compression, burst and discharge.
Patent IT-1238484-B (IT)
Title: Joint between elements in an apparatus for perforation and high-pressure injection
Inventor: GASPARONI LUIGI VITTORIO
IPC: E21B/
Filed: 1990-02-07
Granted: 1993-08-18
Abstract: One pair of perforation elements connectible to one another presents an extremity, which can be connected to male and female units, in which the parts with reciprocal fixation function and the parts with sealing function are very distinct. In particular, the reciprocal arresting is achieved by troncoconic parts filleted in a way corresponding to the male and female parts; the seal is achieved by a cylindrical part of the male extremity, equipped with one or more washers, which part lodged into a cylindrical seat of the feminine part.
Patent IT-1215836-B (IT)
Title: Wood panel surface finishing machine and method
Inventor: CITTERIO CAMILLO
Filed: 1988-02-09
Granted: 1990-02-22
Abstract: Structure constructed of a framework and flexible cover sheet material comprising at least two frames (16) located side by side as a double or multi-span protective structure, each frame defining a span and including roof members (14) and attached longitudinal side frame members defining an arched or pitted roof at least at adjacent side members of adjacent spans, gutter means (12) associated with the side frame members, and interconnecting side by side frames, and flexible covering sheet material (20) covering the roof span. The sheet material is wrapped over around a plank element (18) having a bottom, a top, and inner and outer side surfaces. The gutter means is provided with spaced-apart clamping members (22) each of the clamping members having one end attached to the gutter means, the other end being sized to pass around the outer side surface of the plank element and to the top. The gutter means extends below the inner side surface and bottom surface of the plank element and extends beyond a plane perpendicularly tangential to the inner surface and above a plane horizontally tangential to the outer bottom edge of the plank element, and the line of first contact between the flexible covering means and the plank element being located in a spaced-aprt vertical disposition w.r.t. a fluid-receiving upper portion of the gutter means whereby condensation fluid dripping is received by the gutter means.
Patent IT-1215874-B (IT)
Title: Circular knitting machine needle selection appts.
Inventor: TENCONI RICCARDO
IPC: D04B/
Filed: 1988-02-15
Granted: 1990-02-22
Abstract: Needle selection appts. for circular knitting machines, comprises a lever which movable horizontally w.r.t. the rotary cylinder, each trick of which has a needle above a selector which in turn is above a selector jack with a butt. When the lever is moved towards the cylinder, an inclined surface of the lever nose engages the butt of the passing jack, and the jack is raised and moves its superposed selector into operative position for actuation by a lifting cam.
Patent IT-1196959-B (IT)
Title: Recovering phosphatide conc. from vegetable oil
Inventor: ARUTJUNIAN NORAIR STEPANOVICH
IPC: A23J/
Filed: 1986-07-10
Granted: 1988-11-25
Abstract: Phosphatide concentrates (A; lecithins) are obtd. from vegetable oils by first treating crude oil with water or an aq. electrolyte soln., then sepn. of the resulting phosphatide ppte. from the hydrated oil. This ppte. is then dried. The new feature is that the ppte. is treated, before drying, in an electromagnetic field of strength 40000-240000 A/m at 50-65 deg.C. This field is continuous, alternating or rotating (at 500-3000 rpm). Pref. the crude oil (esp. from sunflower or soya) is hydrated at 20-70 deg.C, partic. using 0.3% NaCl or 0.1% citric acid soln., pref. at 1-3 wt.% on the crude oil. The ppte. is recovered, treated by the electromagnetic field, then dried at 50-70 deg.C.
Patent IT-1209123-B (IT)
Title: Railway truck with vertically movable headstock - with headstock lockable in different positions by locking members independent of movement members
IPC: A61K/
Filed: 1979-03-23
Granted: 1989-07-10
Abstract: The truck comprises variable-height headstocks which eacy carry buffers (3,4) and elements (2) for coupling to other trucks. The headstocks are positioned orthogonal to the ends of two longitudinal members (5,6) delimiting a load floor (7). At least one headstock is monoblock structure mobile vertically in a plane orthogonal to that of the load floor. The headstock is moved by movement members (19,20) and is lockable in at least two positions by locking members (16,17,18) which are independently of the movement members.
Patent IT-1194334-B (IT)
Inventor: MASIERO DAVIDE
IPC: B23B31/20
Filed: 1983-07-22
Granted: 1988-09-14
Abstract: A collet for automatic lathes, of the type comprising gripping elements or jaws (8) circumferentially arranged on one end of a supporting sleeve (9) through which the bars to be gripped pass; the sleeve (9) is made separately of elastically pliable material, and is housed inside a tubular extension (3) of an axially-sliding bell element (2) which, by means of a conical surface (5) acts upon the gripping elements (8), pushing them radially inwards against a bar to be gripped.
Patent IT-1198000-B (IT)
Inventor: LANGELLA LUIGI
IPC: A47L3/02
Filed: 1986-11-14
Granted: 1988-12-21
Abstract: This invention occupies the technical field of apparatus for the manteinance of the facades of buildings particularly of facades with wide glass surfaces and comprises a framework (102, 2) characterized by means of delivery (100, 4, 80, 81) acting on the glazed surface (3) which operate simultaneously with drying means (108, 8, 9, 74) on said glazed surface. furthermore the apparatus is equipped with means for the moving (73, 14, 30, 51)of the framework along the glazed surface and means (160, 16, 40, 41) to keep the framework constantly parallel to the latter. the apparatus also comprises a control unit (7) designed to operate the framework and the means referred to.
Patent IT-1132096-B (IT)
Inventor: CIGHETTI PAOLO
IPC: C02F1/42
Filed: 1980-06-11
Granted: 1986-06-25
Abstract: The resin content (2) of a water-softener cartridge (3) is regenerated by: attaching a collar (7) to the upper, perforated end (6) of the cartridge casing (4), arranged vertically, and placing salt (9) in the container so formed; and lowering the cartridge (3) into a receptacle (10) containing sufficient sort, still water (11) for the water to rise through the perforated bottom (5) of the cartridge (3) and immerse the entire resin content and part of the salt contained in the collar. The apparatus is left for the front of the saline solution formed in the collar to progress downwardly through the cartridge to regenerate the entire resin content thereof.
Patent IT-1150964-B (IT)
Title: Reel seat for fishing rod
Inventor: OHMURA RYUICHI
IPC: A01K/
Filed: 1980-08-14
Granted: 1986-12-17
Abstract: The seat for a reel on a fishing rod comprises a tubular body (1) for mounting on the fishing rod (B). A fixed sleeve (2) is fixed against a collar (5) and a slidable sleeve (3) is engaged with a threaded ring (6) which is threadably mounted on threads (7) of the body. A key way (4) prevents rotation of the sleeve but allows axial sliding. The sleeve has a portion extending under a portion of the ring and the portions have cooperating profiles which lock the sleeve against axial movement relative to the ring. These allow rotation of the ring relative to the sleeve to be pushed into the locked position under the extending portion of the ring. The sleeve has a tapered surface at its end to facilitate coupling of the sleeve to the ring.
Patent IT-1207862-B (IT)
Title: Water purificn. plant
Inventor: BRAGHE GIANNI
IPC: C02F/
Filed: 1985-01-23
Granted: 1989-06-01
Abstract: A method for assaying for the presence or quantity of a suspect nucleic acid sequence of at least ten bases in a suspect sample contg. single stranded DNA or RNA, comprises: (a) contacting suspect sample with a molecular genetic probe comprising a modified nucleic acid sequence contg. complementary single stranded DNA or RNA hybridisable with the suspect nucleic acid sequence, to form a hybridised complex, said modified nucleic acid sequence having been formed by alkylation, sulphonation, nitrosonation, or nitrophenylation; (b) removing non-hybridised nucleic acids to form a first reaction mixt. consisting essentially of the hybridised complex; (c) contacting the first reaction mixt. with antibodies specific to the modified portion of the modified nucleic acid sequence of said molecular genetic probe to form an antibody bound complex; (d) adding a labelling agent adapted to signal the presence of said antibodies; and (e) removing unreacted labelled antibody to form a second reaction mixt. which is essentially free of unreacted labelled antibody; (f) measuring the second reaction mixt. for the presence and/or extent of the presence of the labelled antibodies as an indication of the extent or presence of the suspect nucleic acid sequence in the sample
Patent IT-1219943-B (IT)
Inventor: MAZZOCCO ANTONIO
IPC: E06B7/086
Filed: 1988-05-23
Granted: 1990-05-24
Abstract: A shutter, with tiltable louver boards (11), comprising modular elements inserted into the upright sides (2) of a frame made of standard sections each of said modular elements comprising a pair of racks (12) parallel to one another with which a plurality of toothed wheels or pinions (20) engages which are engaged with a corresponding number of end supports of the shutter louver boards; each of said rack modular elements being provided with a longitudinal slot (15), which extends for a large portion of the same modular length and is intended for allowing the transverse sliding connection between the two racks and the passage of a rod for controlling the tilting of the louver boards, which rack is keyed on a worm screw (32) which acts on one of said pinions whereby a self-locking control is formed of the louver board tilt, which control can be mounted at any spot of the side struts of the frame.
Patent IT-1216825-B (IT)
Title: Compsn. based on sulphur and chemical powders
Inventor: PIETRO ZANUCCOLI
IPC: C05G/
Filed: 1987-06-22
Granted: 1990-03-14
Abstract: A mixing and filtering unit for use in an injection moulding installation and comprising, a housing; a housing inlet for coupling to an injection unit; a housing outlet for coupling to an injection nozzle; annular elements disposed in successive contiguous disposition coaxially within the housing so as to define together, a central, throughgoing passage way and, with an inner surface of the housing, an annular flow space; adjacent contiguous faces of said annular elements being formed with score-lines so as to define microe-passages which communicate between the central passage way and the annular flow space. A terminal element located within said housing adjacent said housing outlet and being formed, on a first face thereof contiguous with an adjacent face of an annular element with a first central recess and on a second face thereof adjacent said housing outlet with a second central recess. Recesses are sepd. by a body portion of terminal element forming an end wall of said central passage way.
Patent IT-1249330-B (IT)
Title: Dual-disk structure for light-alloy car wheels
Inventor: HAYASHI MASAKAZU
IPC: B60B3/10
Filed: 1990-08-27
Granted: 1995-02-23
Abstract: The present invention relates to a dual structure for light-alloy car wheels, intended to improve the durability of the wheel rim and provide an artistic design of the wheel disk with a three-dimensional, prestigious and varied effect which arouses interest. For this purpose, the wheel disk is divided into a pair of disks consisting of a main disk and an underlying disk located opposite it and the intermediate region of the underlying disk corresponding to the intermediate region of the main disk is formed with a number of venting holes differing from the venting holes of the main disk in terms of size and shape and distribution. The underlying disk is arranged on top of the front part of the surface of the main disk so that the space surrounded by three planes respectively containing the intermediate regions of the two disks is connected in the manner of a bridge by a three-dimensional reinforcement having a substantially triangular cross-section with a plane containing the axis of rotation of the wheel which defines one side of the triangle.  The disks are then fixed together in a removable manner at their hubs by a plurality of screw-type fastening devices and at their peripheral edges by a separate plurality of screw-type fastening devices so that they are rotatable as a unit. <IMAGE>
Patent IT-1235037-B (IT)
Title: Procedure for the regulation of relative humidity of gaseous atmospheres
Inventor: FIERRO GIUSEPPE
IPC: G01N/
Filed: 1988-10-14
Granted: 1992-06-17
Abstract: According to the invention, the relative humidity of gaseous atmosphere of an environment is regulated within very restricted limits and in a very simple and low cost way, establishing the desired dew point, T1, putting in contact a flow of gas with water at temperature T2 greater that T1, followed by cooling said gas flow to temperature T1, to condense all the excess water, and transferring said gas flow to the environment, warming it in the meantime to a temperature greater than T1, to impede further condensations of water during said transfer.
Patent IT-1170397-B (IT)
Title: Dilution and proportioning system for dialysis fluids
Inventor: BROUS DONALD
IPC: A61M/
Filed: 1983-06-10
Granted: 1987-06-03
Abstract: Fluid proportioning system for use in the preparation of dialysate for use in dialysis machines for blood treatment consists of four storage vessels connected by a network of piping and served by two pumps. It operates in two modes; first concentrate is diluted in the mixing tank and second the prepared dialysate is transfered to the storage tank for use. At normal flow rates of 500 cc/min and with a mixing tank of 500 cc capacity one cycle is repeated every minute during operation. Provision for a 'sterilise' mode has been provided with interlocks to prevent inadvertent operation in this manner. The system is significantly simpler than existing methods of preparing dialysate solution and uses a system of proportioning which removes the need for complex pumps and control mechanisms and reduces the probability of failure. The simplification is achieved without any reduction in system reliability.