baber/WOPTO huggingface dataset:
Patent AT-E42936-T1 (AT)
Inventor: VAN EIJSDEN CORNELIS
IPC: B65B53/00
Filed: 1987-02-27
Granted: 1989-05-15
Abstract: A method of wrapping articles in a plastic film. Stretch wrapping film (3) supplied from at least one supply roll (2) is folded and connected to form a tube having a passageway sufficiently large to introduce unit into it and transport it therein, without contacting the tube wall, whereafter the tube is stretched in the longitudinal direction to constrict it and cause it to tautly contact the unit being wrapped. The stretched and constricted tube is closed, possibly sealed and separated in front of and behind the unit being wrapped. A wrapping apparatus comprises a folding and guiding unit which brings the film into a tubular form, and elements connecting the film to form a closed tube. A sleeve member (6) cooperates with positive transport means placed alongside its outer circumference. Drawing means positioned downstream of the positive-transport means are movable in the direction of film transport at a higher velocity than that of the positive-transport means. The machine further comprises a clamping mechanism (4), optionally a sealing mechanism, a separating mechanism and transport means. The transport means are interrupted approximately at the level of the downstream end of the sleeve member, with the upstream portion of the transport means extending through the sleeve member down to at least the downstream end thereof.
Patent AT-E85118-T1 (AT)
Inventor: LUE-HING CECIL
IPC: G01N31/22
Filed: 1987-05-01
Granted: 1993-02-15
Abstract: A system for measuring cyanides in a sample employs a photoillumination component for producing ultraviolet radiation to dissociate cyanides contained in an alkaline sample. The system includes filtering components interposed between the photoillumination components and an alkaline sample to be tested for passing lower frequency ultraviolet radiation to produce an irradiated sample in which cyanides have been dissociated, while blocking high frequency ultraviolet radiation to inhibit thiocyanate dissociation. Thin-film distillation components are included for separating cyanide from the irradiated sample to produce recovered cyanide for measurement purposes, and measuring components are provide for receiving the recovered cyanide generating a recordable signal indicative of recovered cyanide quantity.
Patent AT-E65955-T1 (AT)
Inventor: FALKENSTEIN JOHANNES
IPC: B28D7/04
Filed: 1987-11-25
Granted: 1991-08-15
Abstract: Bandsaw machine for working natural stone or other hard objects. To achieve the maximum freedom of movement, the work table (13) is provided with a cross table guide (15), and the bandsaw (11) likewise is provided with a cross table guide (16). The object to be worked can be turned on a turntable (22), to allow a convex cut. A concave cut is achieved by the bandsaw (11) making a rotational movement on the turntable (28).
Patent AT-E91667-T1 (AT)
Inventor: MUTO TETSUJI
IPC: B60T8/66
Filed: 1988-01-25
Granted: 1993-08-15
Abstract: A signal value on the basis of a lower wheel speed is compared with a signal value on the basis of a high wheel speed and, when the difference therebetween is larger than a predetermined value, a higher vehicle speed of two previously estimated vehicle speeds is used for anti-lock control and a reference value with which a wheel speed will be compared is derived from such vehicle speed. Thus, a range of condition for judging that wheels of a vehicle are about to be locked is enlarged.
Patent AT-E64864-T1 (AT)
Inventor: VON SCHUCKMANN ALFRED
IPC: B65D51/18
Filed: 1988-03-21
Granted: 1991-07-15
Abstract: A closure cap for infusion and transfusion bottles having a rim cap which grips around a rim neck of a bottle and has a cutout which is closed by a plastic lid so that an annular zone of the plastic lid grips below the edge of the cutout to obtain a tightly sealed attachment of the lid this attachment can nevertheless be lifted off with relatively little force due to a radially extending intended-bend line of the plastic lid formed by a thinning of the material.
Patent AT-E63887-T1 (AT)
Inventor: WEISS PETER
IPC: B65H16/06
Filed: 1988-03-26
Granted: 1991-06-15
Abstract: The device comprises two stands (1, 2), which are arranged at a distance from each other and in each of which there is rotatably mounted a horizontal clamping head (7) which can be inserted into a winding core (9), and a means (15 - 17) for supporting the roll (8) on the lower side during the winding or unwinding, which can be moved together with the roll (8). 
<??>In a preferred embodiment, the supporting means comprises an endless band (17) mounted in a free-running manner in a vertically adjustable frame (15). 
<??>This device allows heavy rolls (8) to be wound or unwound without crinkles or cracks appearing. 
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Patent AT-E70118-T1 (AT)
Inventor: DIVISI GUALTIERO
IPC: F16N25/02
Filed: 1988-09-23
Granted: 1991-12-15
Abstract: A progressive hydraulic distributor which comprises a control block (2) containing three pistons (5, 6, 7) disposed at the vertices of an ideal triangle and ducting (4) for the lubricant fluid, and is removably supported on a second block (3) comprising only ducts (32C, 44, 80, 44A, 43, 44C) with a purely distributing function. The connections between the ducts of the second block and the ducting of the first block are made by way of several ports, and in particular by passage ports comprising two distinct holes which are in mutual communication but can be separated from each other by O-rings, these connections being such as to enable the output fluid flow rate to be varied without disconnecting any pipe connected to a user.
Patent AT-E59088-T1 (AT)
Inventor: JUDE DANIEL
IPC: F16C37/00
Filed: 1988-03-22
Granted: 1990-12-15
Abstract: A mounting device for a roll, particularly a roll for a continuous casting apparatus, comprises a support and a bearing for the roll affixed to the support, the support and the bearing defining channels for the circulation of a cooling fluid therethrough, the support and bearing channels being in communication with each other across a plane of support of the bearing on the support through respective ends of the channels. To assure a fluid-tight connection between the support and bearing channels without precise positioning of the bearing in an axial direction and to enable the vertical position of the bearing with respect to the support to be adjusted, a tubular element is slidingly mounted in a seat at the end of each channel defined in the support or the bearing, a spring element biases each tubular element outwardly from each end into contact with an opposite surface of the support or bearing, the tubular elements having ends maintained in contact with the opposite surface by the spring elements, and a fluid-tight gasket in the cylindrical surface of each tubular element provides a sliding fluid-tight seal between the tubular element and the seat.
Patent AT-E111109-T1 (AT)
Inventor: NAVEAU JEAN MARIE MARCELLE GUI
IPC: C08F2/04
Filed: 1988-03-16
Granted: 1994-09-15
Abstract: Process for removing in a single apparatus the solvent from a solution of elastomeric polymer to at least 20%, consisting in: - introducing into the feed hopper of an endless screw, heated between 150 DEG C and 200 DEG C, at a controlled pressure higher than the boiling pressure of the solvent;  - creating a decompression in the feed zone; - removing 80 to 95% of the solvent with the decompression thus created, via the ventilation zone situated at the rear of the feed hopper, while causing the elastomeric polymer solution to travel forward;  - heating the polymer solution between 150 DEG C and 200 DEG C; - removing the remainder of the solvent in the ventilation zones situated forward of the feed hopper; - injecting optionally between the various ventilation zones a quantity of water of between 0.5 to 2% by weight of polymer so as to promote the removal of solvent; - introducing the solvent-free elastomeric polymer dough through a die; - cutting the polymer in the granulator situated just behind the die.
Patent AT-E102714-T1 (AT)
Inventor: GANDINI MARIO
IPC: G03B27/32
Filed: 1989-06-19
Granted: 1994-03-15
Abstract: The diaphragm-adjusting mechanism according to the invention in an enlarger with several lenses with adjustable diaphragms has a motor drive for the joint adjustment of the diaphragms of all lenses, and a device for recording the adjustment path. By comparing the actual position of the diaphragms with a prescribed desired position, a control signal for the drive is generated in a control circuit in order to move the diaphragms into the prescribed position. 
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Patent AT-E164459-T1 (AT)
Inventor: AOKI KAZUO
IPC: G03G9/08
Filed: 1989-08-30
Granted: 1998-04-15
Abstract: A composition for developing electrostatic latent images in electrographic printing or copying machinery is provided in which 10% to less than 40% by weight of a carrier having a mean particle diameter of from 10 to 35  mu m is blended with a magnetic toner comprising magnetic powder and a resin. Conventional charge control agents, especially metal complexes of azo dyes and Nigrosine dyes should be excluded from the magnetic toner.
Patent AT-E90733-T1 (AT)
Inventor: DAWSON DAVID IAN
IPC: C21C5/46
Filed: 1989-12-09
Granted: 1993-07-15
Abstract: This invention provides a method of observing the interior of a furnace by viewing, at a remote location, the image depicted by a pinhole camera sited in or within the furnace housing. The image may be real and viewed directly or via a reflective or fibre optic transmission system, or alternatively a video camera may be employed, in this instance the 'screen' of the camera may be constituted by light responsive elements, e.g. charge coupled devices. The camera may typically be sited in the furnace wall or roof and a pressurised blast of air or an inert gas, e.g. nitrogen or argon, may be employed for maintaining the integrity of the pinhole.
Patent AT-E106032-T1 (AT)
Inventor: FORTIN PAUL EMILE
IPC: B23K20/04
Filed: 1989-01-25
Granted: 1994-06-15
Abstract: A process is described for producing a corrosion resistant aluminum composite sheet product for use in brazing. The process steps comprise:   (a) casting an aluminum-base core material containing no more than 0.4% iron, no more than 0.15% silicon, from about 0.1% to about 0.6% copper and from about 0.7% to about 1.5% manganese, (b) cladding the as-cast core material with an aluminum-base brazing alloy, with hot rolling to form a sheet product, and (c) directly cold rolling the sheet product to final gauge. When this product is subjected to a brazing heat cycle, a band of dense precipitate is formed in the core alloy immediately adjacent the cladding which protects the core against corrosion. e
Patent AT-E84813-T1 (AT)
Inventor: SPEER DIETRICH DR
IPC: C09C3/06
Filed: 1990-02-21
Granted: 1993-02-15
Abstract: Beige-brown encapsulated pigments are obtained by means of the encapsulation of iron titanates of the formula Fe2TiO5 in zirconium silicate crystals. The production takes place by calcining a mixture of zirconium oxide with a particle size distribution of </=5  mu m and specific surfaces of >/=4 m2/g, silicon dioxide and iron oxides and titanium oxides or oxide-forming Fe compounds and Ti compounds in the presence of mineralizers under oxidizing conditions at 800 DEG to 1300 DEG  C.
Patent AT-E132498-T1 (AT)
Inventor: MARAZZA FABRIZIO
IPC: A61K31/505
Filed: 1990-07-15
Granted: 1996-01-15
Abstract: There are described salts of N<5>,N<10>-methylene-5,6,7,8-tetrahydro- folic acid, of the formulae Ia and Ib, <IMAGE> in the form of the (6RS) diastereoisomer mixture or in the form of the individual (6R) or (6S) diastereoisomers. The substituents are defined in Claim 1. There are also described three processes for the preparation of these salts. The abovementioned salts of the formulae Ia and Ib can be used for producing a pharmaceutical to act as a synergist with a compound for combating cancer, and/or for reducing the toxicity of a compound for combating cancer, and/or for protecting human and/or animal cells.
Patent AT-E119282-T1 (AT)
Inventor: EIERMANN KURT DR
IPC: G01K7/22
Filed: 1990-08-16
Granted: 1995-03-15
Abstract: A temperature probe (20) is provided which comprises a sensor (22) mounted within a protecting tube (38). A gap is defined between the sensor (22) and the protecting tube (38). The gap (46) between the sensor and the protecting tube is filled with a dry gas such a helium.
Patent AT-E95309-T1 (AT)
Inventor: APTER ROBERT
IPC: G01N21/90
Filed: 1990-09-06
Granted: 1993-10-15
Abstract: A camera (18) arranged in the axis of a bottle to be tested is used to take pictures in order to determine defects in the upper end face of the mouth lip (43). A circular, coaxial light-conducting body (30) which is surrounded by a light source (28) is arranged between the lip (43) and the camera (18). It has a central viewing opening (40) with the shape of a double conical frustum (40a, 40b). The cylindrical surface of the conical frustum (40a) facing the lip forms a light exit surface (46a) for illuminating the lip (43). The angle of slope of the conical frustum (40a) is selected such that an annular optical conical frustum (52) falls onto the upper end face of the lip (43) and has in the middle thereof an angle of incidence of approximately 45 DEG . This yields a dark field illumination of the lip (43). Should a defect be present in the region of the upper end face of the lip (43), it becomes visible brightly on the dark background. Lateral defects of the lip (43) can also be determined with the aid of an additional light-conducting body (34). 
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Patent AT-E114709-T1 (AT)
Inventor: KAKIUCHI SHUSUKE
IPC: C11D3/20
Filed: 1990-09-12
Granted: 1994-12-15
Abstract: A water-disintegrable cleaning article in a laminated sheet form comprising a laminated sheet prepared by sandwiching an inner sheet in between outer sheets, embossing the resultant lamiante, and impregnating the embossed laminate with a water-containing cleaning agent. The cleaning article is featured in that there is provided a difference in the content of a water-soluble binder between both sides of each of the outer sheets and the side thereof having a higher water-soluble binder content faces the inner sheet on each side thereof.
Patent AT-E104705-T1 (AT)
Inventor: DIETL RUDOLF
IPC: D05B27/08
Filed: 1990-12-14
Granted: 1994-05-15
Abstract: The invention concerns a sewing machine having a sewing-material feeder to advance the material being sewn in a step-wise manner and having furthermore a drive shaft pivoting to-and-fro in order to intermittently move the sewing-material feeder in the direction of advance of the material being sewn. The drive shaft includes a radially projecting drive crank connected by a linkbar of corresponding length to an output crank pivotably supported on a sleeve to pivot about an axis parallel to the drive shaft. The sleeve is rotatably supported on an output shaft cooperating with the sewing-material feeder and can be rotated by means of a stitch-length adjustment device. The output shaft is also parallel to the drive shaft and is driven by the output crank through a transmission provided on the sleeve. By this arrangement, a high compactness and a very advantageous force transmission between drive and output shafts can be achieved.
Patent AT-E85706-T1 (AT)
Inventor: HUGHES MELVILLE GRAEME
IPC: G01G15/00
Filed: 1990-06-15
Granted: 1993-02-15
Abstract: The invention provides a method of assessing the weight of items passing along a conveyor line (1), which comprises directing the items to pass from the conveyor line (1) onto a conveyor means (13-19) positioned beside the line (1) so that the items by-pass a length of the conveyor line (1) before rejoining the latter, and weighing the items on a weight assessment device (such as a weigh load cell) (17) included in the conveyor means (13-19). Also provided is apparatus for use in such a method comprising a conveyor means (13-19), including a weight assessment device (17), for location beside the conveyor line (1), and means for directing the items onto the conveyor means so that they by-pass a length of the conveyor line (1) before rejoining it. The conveyor means (13-19) conveniently comprises an infeed section (13-16), for acceleration and separation of the items and an outfeed section (18-19) for realignment of the items prior to their return to the conveyor line (1).
Patent AT-E114377-T1 (AT)
Inventor: YOUNGLESON JONATHAN SINCLAIR
IPC: G07F7/00
Filed: 1990-09-17
Granted: 1994-12-15
Abstract: A credit supply system 10 includes a code-generating means 12 for generating a code in response to the provision of predetermined information by a consumer and for supplying the consumer with the code in a discernible format, the code including data representative of a predetermined sum of funds. An operating means 14 is operable by the consumer and is connected to a device 30 to be operated, the operating means 14 including an entering means 32 for enabling the consumer manually to enter the code into the operating means 14, the operating means 14 controlling the device 30 to provide the consumer with goods or services to the value of the sum of funds encoded in the code.
Patent AT-E106439-T1 (AT)
Inventor: COYLE CATHERINE LOUISE
IPC: C10N30/12
Filed: 1990-12-11
Granted: 1994-06-15
Abstract: In accordance with this invention, there is provided a lubricating composition comprising a major amount of an oil of lubricating viscosity and a minor amount of an additive having the formula Mo2L4 wherein L is a ligand selected from xanthates and mixtures thereof and, in particular, xanthates having a sufficient number of carbon atoms to render the additive soluble in the oil. In general, the xanthate ligand, L, will have from about 1 to 30 carbon atoms.
Patent AT-E110475-T1 (AT)
Inventor: LUI SEK KI
IPC: G03B15/08
Filed: 1990-12-18
Granted: 1994-09-15
Abstract: A method and a camera for combination pictures in a photograph in which a transparency film (3a) is mounted in a viewer (6) in front of the camera for sighting the relative positions of an image to be photographed and an image (4) to be exposed within the camera. The viewer (6) is removed and the image is photographed onto a primary film (2) while at the same time a secondary film (3b), having a dark figure (4b), is located against the primary film to prevent the primary film from being exposed in the area of the dark figure. The dark figure secondary film (3b) is removed from adjacent the primary film and another secondary film (3c), having an image (4c) corresponding in shape to the dark figure (4b) and having a dark background, is positioned against the primary film. The primary film is then exposed a second time, and the image contained on the other secondary film (3c) is recorded on the primary composite image. Three embodiments of mechanisms for movement and location of the secondary films are disclosed including a wheel, a sliding framework, and a slidable rectangular film sheet. <IMAGE>   <IMAGE>
Patent AT-E79218-T1 (AT)
Inventor: GRAILLE JEAN
IPC: A23C15/00
Filed: 1990-06-26
Granted: 1992-08-15
Abstract: Process for preparing milk products with reduced sterol content and, in particular, reduced cholesterol content, characterised in that the starting product used is composed at least partially of cream and is in the form of an oil-in-water emulsion, and in that it consists essentially in:   - bringing into contact with the starting product a quantity of cyclodextrin which is sufficient to form inclusion complexes with the sterols present in the fat, so as to make them extractable; - inverting the oil-in-water starting emulsion into a water-in-oil emulsion;   - extracting all or part of the complexes formed. n
Patent AT-E111371-T1 (AT)
Inventor: HENRICSON KAJ
IPC: B01D19/00
Filed: 1990-03-29
Granted: 1994-09-15
Abstract: The present invention relates to a method of bleaching cellulose pulp with ozone. Ozone bleaching has been extensively studied in laboratory and pilot scale. It has been proved that at low consistencies, i.e. less than 5 %, ozone dissolves well in water and thus good transfer of substance between the ozone and the fibers in the water is achieved. On the other hand, it has been discovered that the ozone, being a gaseous substance, reacts well also directly with a fiber surface which, however, presupposes that the consistency of the suspension is over 25 %. Further, it has been discovered that in the intermediate range between said consistencies ozone cannot satisfactorily contact the fibers. However, both environmental and pumping factors determine the operation to be carried out at that particular intermediate consistency range of 5 to 25 %. A characteristic feature of the method of the present invention, which avoids the disadvantages of prior art methods and permits operation at the consistency range of 5 to 25 %, is that cellulose pulp is pumped with a high-consistency pump to a fluidizing mixer in which O2/O3 gas is introduced and mixed into the pulp so as to generate foam in which the fibers in the pulp and the ozone used as the bleaching agent are brought to contact with each other, and that the pulp is discharged from the mixer to a reaction vessel.
Patent AT-E112732-T1 (AT)
Inventor: GUMPERT HORST J
IPC: B61G5/02
Filed: 1990-07-30
Granted: 1994-10-15
Abstract: Articulated vehicle with, located between the different parts of the vehicle, a bellows-type connection including a central frame mounted on the articulation so that it can move transversely. The vehicle is characterized by the fact that, to control the transverse displacement of the central frame (20), a rod (40) is connected to said frame, the end of the rod being mounted in guides on the different parts of the vehicle (1, 2).
Patent AT-E116130-T1 (AT)
Inventor: WANG YU KUEI RICHARD
IPC: A61K8/00
Filed: 1990-10-26
Granted: 1995-01-15
Abstract: The present invention relates to a composition for hair growth stimulation comprising limonene as the active ingredient. A solvent, a diluent, a nutrient element, or mixtures thereof can also be added to the composition.
Patent AT-E96101-T1 (AT)
Inventor: RENNER ANTON
IPC: B60R3/02
Filed: 1991-05-11
Granted: 1993-11-15
Abstract: In a folding stair for railway vehicles with steps (4.1, 5.1) which can be moved out over the vehicle profile, these rungs of a stepladder (1) which can be moved out and in in a folded state on the end of the vehicle are composed of at least one base ladder part (4), which can be displaced in a positionally variable manner along a guide path (7) and of a swivel ladder part (5) which is coupled locked to said base ladder part in its folding position. The folded stepladder (1) can, on the one hand, be unfolded in an extended position of the base ladder part (4), as far as a transitional halfway stage formed from its upper step (4.1) and an adjacent rear platform (9) of the swivel ladder part (5) and, on the other hand, can only be unfolded from this extended position of the base ladder part (4) in such a way that the swivel ladder part (5) which is unlocked as a result of this releases further steps while swivelling into a position directed downwards with the base ladder part (4). 
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