baber/WOPTO huggingface dataset:
Patent AT-E71268-T1 (AT)
Inventor: CASELLI ORESTE
IPC: A61L2/12
Filed: 1989-03-09
Granted: 1992-01-15
Abstract: A machine (1) for thermally treating and sterilizing pre-packaged food articles (2) using microwaves, which is of a type comprising a treatment tunnel (4) having inlet (5) and outlet (6) ports, a conveyor laid longitudinally of the tunnel (4) interior between the ports (5,6) to convey food article packages (3) laid into parallel rows (9), at least one microwave generator (11) having microwave radiators (14) arranged to face the rows of packages, further comprises at least one microwave resonance chamber (15) associated with at least one radiator (14) as an extension thereof and extending at one of the rows (9), through a chamber wall (17) facing the conveyor (7) there being formed a plurality of slots (16). The machine (1) enables selective heating of the rows (9) of pre-packaged food articles to make the temperature inside the treatment tunnel (4) uniform.
Patent AT-E101863-T1 (AT)
Inventor: SCHLUMPF HANS-PETER DR
IPC: C09C3/08
Filed: 1989-08-23
Granted: 1994-03-15
Abstract: Surface-coating agents for mineral fillers or mineral flame retardants show the problem that the surface tension of the surface coating agent for the mineral additives is not suited to the surface tension of the polymers into which the minerals are to be incorporated. The invention discloses coated mineral fillers and coated mineral flame retardants which consist of 97.0 - 99.9% by weight of mineral filler or flame retardant and 3.0 - 0.1% by weight of coating agent, composed of a mixture of 10 - 90% by weight of a fatty acid salt of the alkaline earth metals and/or of the heavy metals, in particular of zinc, and 90 - 10% by weight of a fatty acid amide.
Patent AT-E93659-T1 (AT)
Inventor: BOEKER GUENTER DIPL-ING
IPC: H01R4/38
Filed: 1989-11-16
Granted: 1993-09-15
Abstract: With the connection clamp, a displaceably arranged terminal box which is associated with a pressure clamp in cooperation with a clamping screw is to be stiffly fixed within its displacement region in any desired position by a retaining device. The retaining device is formed by means of a sleeve (5) which rests resiliently against the shaft (3a) of the clamping screw (3), said sleeve itself being inserted into a through-hole (1b), provided for the clamping screw (3), of the pressure clamp (1) in a self-holding and captive manner. Due to the continuously variable displacement unit formed from terminal box and clamping screw, the connection clamp is particularly suitable in line protection switches for connecting both busbars and individual conductors. <IMAGE>
Patent AT-E88057-T1 (AT)
Inventor: MEYN CORNELIS
IPC: A22C21/00
Filed: 1989-09-07
Granted: 1993-04-15
Abstract: An apparatus for removing the neck of a plucked decapitated bird comprises a stationary pressure means (9) and a neck receiving opening (8) that is movable relative to said pressure means. The distance between the pressure means, that preferably comprises a rod section (10), and an active part of the receiving opening, especially the rear edge (14) thereof, is such that only the neck skin can pass therethrough, whereas the neck vertebrae (15) of the bird will be separated from the neck skin. Preferably the neck receiving opening (8) is one of a series of recesses provided at the circumference of a rotating plate (7).
Patent AT-E158897-T1 (AT)
Inventor: SYMONS ROBERT SPENCER
IPC: H01J25/10
Filed: 1989-05-30
Granted: 1997-10-15
Abstract: There is provided a high performance extended interaction output circuit [EIOC] having two cavities. The EIOC of the present invention has an image impedance which is twice the magnitude of its output load resistance. The EIOC of the present invention also includes a three cavity EIOC which has two image impedances, the second image impedance being one half the magnitude of the first image impedance while the output load impedance of the three cavity EIOC is one third the magnitude of the first image impedance.
Patent AT-E128132-T1 (AT)
Inventor: VAN DAELE GEORGES HENRI PAUL
IPC: C07D473/00
Filed: 1990-03-13
Granted: 1995-10-15
Abstract: N-(3-hydroxy-4-piperidinyl)(dihydrobenzofuran, dihydro-2H-benzopyran or dihydrobenzodioxin)carboxamide derivatives of formula <CHEM> wherein A is -CH2-CH2-, -CH2-CH2-CH2-, -CH2-CH2-CH2-CH2-, -CH2-O-, -CH2-CH2-O- or -CH2-CH2-CH2-O-,  R<1> is hydrogen, halo, C1-6alkylsulfonyl or aminosulfonyl; R<2> is hydrogen, amino, mono or di(C1-6alkyl)amino, arylC1-6alkylamino or C1-6alkylcarbonylamino;  R<3> and R<4> are hydrogen or C1-6alkyl; L is C3-6cycloalkyl, C5-6cycloalkanone, C3-6alkenyl optionally substituted with aryl, or L is -Alk-R<5>, -Alk-X-R<6>, -Alk-Y-C(=O)-R<8> or -Alk-Y-C(=O)-NR<1><0>R<1><1>; the N-oxides, the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof. Said compounds have gastrointestinal stimulating activity. Pharmaceutical compositions containing such compounds as an active ingredient; methods of preparing said compounds and pharmaceutical compositions.
Patent AT-E91859-T1 (AT)
Inventor: SCHNEIDER BERNARDUS JOHANNES J
IPC: A47B87/02
Filed: 1990-04-10
Granted: 1993-08-15
Abstract: One or more bottle-holding rack (10) components which may be interconnected and assembled to form a bottle rack and the like are each provided in the shape of a cradle having an upper bottle cradling surface (12) and a plurality of upstanding legs each (14)(20) of which contain a joint element (15)(24)(18)(26) on the outer surface thereof and on the upper extremity of each of the upstanding legs. Interconnecting members (34) are provided extending laterally on each side of the upper bottle cradling surface and are adapted to form an interconnection between adjacently-positioned bottle rack components. Each joint element on the upper and outer extremity of each leg are adapted to form a joint connection between complementary joint elements of adjacently-positioned bottle rack components. Receptacles are positioned on the lower surface of the cradle for receiving a pair of joined upstanding legs.
Patent AT-E128381-T1 (AT)
Inventor: KITSON MELANIE
IPC: B01J23/48
Filed: 1988-03-30
Granted: 1995-10-15
Abstract: An alcohol and/or a carboxylic acid ester is produced from a carboxylic acid or anhydride thereof by reacting the acid or anhydride with hydrogen at elevated temperature in the presence as catalyst of a composition comprising an alloy of (i) at least one noble metal of Group VIII of the Periodic Table and (ii) at least one metal capable of alloying with the Group VIII noble metal, optionally including a support and at least one of the metals rhenium, tungsten or molybdenum. The process is particularly applicable to the hydrogenation of monobasic acids, for example acetic acid, and the hydrogenation of maleic acid or maleic anhydride to gamma-butyrolactone.
Patent AT-E119952-T1 (AT)
Inventor: AZOZ NAZAR EESA NAOM THE UNIVE
IPC: G02F1/35
Filed: 1990-11-28
Granted: 1995-04-15
Abstract: This invention relates to a method of producing polymer composites comprising a polymeric matrix (Host) in which crystallites of organic and/or inorganic compounds (Guest) are grown in situ. The growth of crystals is achieved by a temperature gradient zone melting technique. The resultant crystals have high crystalline alignment, good transparency and high second harmonic generation activity. <IMAGE>
Patent AT-E94737-T1 (AT)
Inventor: LACOTTE PHILIPPE GEORGES VICTO
IPC: A47C27/15
Filed: 1990-01-08
Granted: 1993-10-15
Abstract: Mattress comprising a layer based on vegetable fibres, possibly covered on one or both of its faces with a foam layer which can undergo localised deformation along a folding line while retaining the continuity of its surface. 
<??>The layer based on vegetable fibres is produced in at least two blocks (1, 2) whose junction zone (3) is located approximately in a transverse plane and along a folding line. In the vicinity of this junction zone, on either side of a transverse plane, there is provided a foam layer (8, 9) fixed to each of the two faces, upper and lower, of the layer based on vegetable fibres. 
<IMAGE>
Patent AT-E100248-T1 (AT)
Inventor: TRIAN HERVE
IPC: H02K1/18
Filed: 1990-04-27
Granted: 1994-01-15
Abstract: The magnetic stator circuit comprises a sheet metal stack provided with laterally open notches for receiving the active portions of the coil turns of the poles of the motor. 
<??>The surface of each notch 2 is covered with an inner layer 8 of insulating material moulded over the insulating surface of the notch and the layer of each notch is connected to the layer of each of the two contiguous notches on the two end faces 21, 22 of the stator by an insulating lateral layer 10, the layers 8, 10 together forming a monoblock layer moulded over the zone of the notches 2. 
<??>Application to the insulating of the magnetic circuit of electric motors intended for long-duration, high-temperature operation, such as pumps for central heating circulators. 
<IMAGE>
Patent AT-E153822-T1 (AT)
Inventor: SALLER HERBERT GRUNDIG AKTIENG
IPC: G08B3/10
Filed: 1991-02-14
Granted: 1997-06-15
Abstract: 2.1 With value-added services, not only can the use of a data transmission system be made more attractive for the subscriber, but traffic quality can in most cases also be improved. Data transmission systems in which the possibility exists for implementing a value-added service are, for example, the car telephone system, the radiopaging system known as City-Ruf, etc. The possibility of setting up value-added services essentially exists for every information provider. One of the most difficult problems which the value-added service operator has to solve is the control of access authorisation for the value-added service subscribers and charge calculation. 2.2 With the new value-added service, a high degree of protection against abuse is afforded for both the value-added service operator and the value-added service subscriber, in that the reception authorisation is dependent on an identification code assigned to at least one group of radio receivers and on a key contained in the value-added service messages. This key cannot be displayed and defines the time period for the reception authorisation. 2.3 The new value-added service can be used in differently configured data networks for switched connections. <IMAGE>
Patent AT-E95299-T1 (AT)
Inventor: KUNZ WERNER
IPC: B01D53/34
Filed: 1991-05-10
Granted: 1993-10-15
Abstract: The process for low-emission drying of a substance in a drum-type drying installation is suitable in particular for sewage sludge, fish meal and sludges from starch factories, soap factories and paper mills, which substances are preferably to be converted into granules. The process is likewise very suitable for drying biomass products such as wood chips, grass, sugar beet chips and the like, since the emissions are very greatly reduced by means of this process. The drying process is carried out in such a way that no unpleasant odors and dusts are emitted to the outside, because the actual drying circulation is closed. Fossil fuels are used as the heat source for the burner for heating this air stream.
Patent AT-E132156-T1 (AT)
Inventor: POHL ERIC RAYMOND
IPC: C07F7/10
Filed: 1991-09-16
Granted: 1996-01-15
Abstract: Novel tertiary-alkyl carbamate silicon compounds are provided which are useful as coupling agents. The compounds have the formula:    (R<3>)3COC(O)N(R<4>)R-Si(R<1>(3-a))(OR<2>)a   wherein the R groups can represent various hydrocarbon and other groups and a has a value of 1 to 3. Processes are also provided for the preparation of the carbamate compounds and their use as coupling agents.
Patent AT-E114744-T1 (AT)
Inventor: TOBLER MARTIN
IPC: D01H15/00
Filed: 1991-12-21
Granted: 1994-12-15
Abstract: What is presented is a new coupling body (1) which has a blowing nozzle (7) and transport rollers (8), the blowing nozzle (7) possessing a slit-shaped recess (22) which is open on a radial side and the inner wall (25) of which is partially circular-cylindrical in the longitudinal direction and, in the coupled state, is aligned with the longitudinal bore of the spinning nozzle (2). A compressed-air channel (23) opens into the recess (22) in such a way that the blown-in air stream is oriented axially with the spinning nozzle (2).   <IMAGE>
Patent AT-E95664-T1 (AT)
Inventor: ARON JEROME
IPC: A01B73/06
Filed: 1991-02-11
Granted: 1993-10-15
Abstract: The present invention relates to a haymaking machine with at least one rotor fitted with tool-carrying arms which can be transposed into a working position and into a transport position and having a safety device in several parts. According to the invention, the safety device (23) is composed of two lateral parts (24, 25), each of which is formed in several segments (27, 28, 29) articulated between each other, and of a transverse part (26) which is also made in several articulated segments (33 and 34). <IMAGE>
Patent AT-E125982-T1 (AT)
Inventor: LHOMME GERARD
IPC: C09J177/00
Filed: 1991-02-06
Granted: 1995-08-15
Abstract: PCT No. PCT/GB91/00175 Sec. 371 Date Aug. 6, 1992 Sec. 102(e) Date Aug. 6, 1992 PCT Filed Feb. 6, 1991 PCT Pub. No. WO91/12638 PCT Pub. Date Aug. 22, 1991.An assembly for forming a semi-permanent electrical connection between a pair of wires (1,2) comprises a male push-fit connector (3) and a female push-fit connector (4). Each connector (3,4) has a connection part to enable it to be connected to the wire, e.g. in the form of a crimp (5,6) and a mating part for engagement to the other connector. Each of the connectors has a sealing jacket (8,10) for sealing the connection to the associated wire, and one of the connectors has a heat-recoverable skirt (11) which, when the connectors are engaged, extends over part of the sealing jacket of the other connector to seal the connection against moisture ingress. The skirt (11) is provided with a layer of adhesive for forming the seal.
Patent AT-E116694-T1 (AT)
Inventor: TANAKA SHIGEO
IPC: C23C22/23
Filed: 1991-06-13
Granted: 1995-01-15
Abstract: A corrosion resistant film with a low coefficient of friction that facilitates automatic conveying can be formed on the surface of tin-plated steel or of aluminum, particularly DI cans of one of these types of metal, by contacting the aluminum or the tin plated steel with an aqueous liquid composition having a pH in the range from 2.0 to 6.5 and containing: (A) from 1 to 30 g/L of phosphate ions, (B) from 0.1 to 10 g/L of condensed phosphate ions, and (C) from 0.1 to 20 g/L as solids of a water-soluble resin component selected from the group of resins, including mixtures of resins, having general chemical formula (I) wherein n is an integer within the range from 10 to 80 inclusive; each of X and Y is independently selected from hydrogen or a group "Z" with formula (II), except that at least 15 % the total of all of the X and Y groups in this component of the composition are Z rather than hydrogen; and (II) wherein each of R1 and R2 in each of the phenyl rings in the formula independently is selected from the group consisting of alkyl groups containing from 1 to 10 carbon atoms per group and hydroxyalkyl groups containing from 1 to 10 carbon atoms per group.
Patent AT-E146698-T1 (AT)
Inventor: MATSON STEPHEN L
IPC: B01D19/00
Filed: 1991-06-17
Granted: 1997-01-15
Abstract: Method and apparatus are described for removing dissolved radon gas from water for the purpose of reducing the exposure of household occupants to elevated airborne Rn levels, using a radon-permeable membrane at the interface between gaseous and liquid process streams. The membranes are permeable to the passage of radon gas but substantially impermeable to the passage of the bulk phases. Water is passed along one surface of a membrane in a high-surface-area membrane module, while stripping air is passed along the second surface of the membrane. Radon diffuses from the water stream into the stripping air. The membranes allow rapid and efficient mass transfer in compact devices. The stripping air stream is preferably maintained at a pressure substantially below that of the water undergoing treatment and is supplied to the membrane stripping module by a low-pressure fan or by a blower. Hollow-fiber and other high-surface-area (e.g., tubular, flat-sheet, and spiral-wound) membrane modules are suited to the practice of the invention; hollow fibers provide significant advantages in terms of low cost and high packaging density. The water undergoing treatment may be recirculated between the membrane module and a storage tank or accumulator. Membranes suitable for the practice of the present invention may be (i) dense, polymeric membranes of silicone rubber and various of its copolymers (e.g., the block copolymer formed from polydimethylsiloxane and polycarbonate) and (ii) hydrophobic, microporous membranes prepared from such non-wetting polymers as polytetrafluoroethylene (PTFE) and polypropylene (PP). Porous membranes may be either isotropic or asymmetric. Non-porous or "dense" membranes may either be self-supporting or supported. Preferred are "composite" membranes consisting of a dense film residing atop or within a porous support membrane.
Patent AT-E158468-T1 (AT)
Inventor: SCHEIPL STEFAN
IPC: A01C23/04
Filed: 1992-10-10
Granted: 1997-10-15
Abstract: What is described is a hose coupling for coupling a connection piece (4) connected to a hose (2) to a coupling connection (6), the connection piece (4) being connected to a fork-like centring device (8) which cooperates with a guide device (10) connected to the coupling connection (6), in such a way that the connection piece (4) and the coupling connection (6) can be brought together in a centred manner. <IMAGE>
Patent AT-E119432-T1 (AT)
Inventor: KONKOL WERNER DR DIPL-CHEM
IPC: B01J27/185
Filed: 1992-10-15
Granted: 1995-03-15
Abstract: To restore their effectiveness, deactivated, water-soluble hydroformylation catalysts containing rhodium and sulphonated or carboxylated arylphosphines, are admixed with maleic acid, fumaric acid or olefinically unsaturated compounds of the general formula <IMAGE> in which X represents O, S, N-R<5> or P-R<5> and R<3>, R<4> and R<5> are identical or different and mean hydrogen, an alkyl radical or an aryl radical.
Patent AT-E122202-T1 (AT)
Inventor: VISSER ANTHONY
IPC: A01G9/10
Filed: 1992-01-23
Granted: 1995-05-15
Abstract: The invention relates to a pressed soil pot of substantially rectangular cross section. In order to limit the use of raw material, in this case soil, grooves (4) are arranged in the side walls of the soil pot. The grooves preferably have a semi-circular section. This enables arranging of two separate grooves in one operation via compressing of the soil pots. A first embodiment of a device comprises a large number of members for arranging grooves simultaneously. A second embodiment comprises only a single member so that the operation must be performed a great number of times. The member for arranging grooves can for instance be formed by a drill (24) or by a hollow pipe (23). <IMAGE>
Patent AT-E162473-T1 (AT)
Inventor: MESCHI LUCIANO
IPC: B43M5/04
Filed: 1992-06-13
Granted: 1998-02-15
Abstract: Printed material (P) in form of single sheets (20) or groups of sheets is converted into a sealed parcel ready for mailing by glueing along all the perimetral edges (I,II,III,IV) of the cover or parcel of sheets, in which a folding operation has been possibly previously carried out in order to take the sizes of a normal envelope for mailing. <IMAGE>
Patent AT-E214172-T1 (AT)
Inventor: PIPKINS JEFF D
IPC: G06F3/12
Filed: 1992-08-13
Granted: 2002-03-15
Abstract: A protocol provides bidirectional communication capability between a host computer and a printer over a parallel interface, the host computer and the printer having a forward channel therebetween for the transfer of signals from the host computer to the printer. The protocol includes conventions for turning the forward channel around so as to establish a reverse channel to allow transfer of data from the printer to the host computer, conventions for controlling the transfer of data from the printer to the host computer over the reverse channel, and conventions for turning the reverse channel back around so as to re-establish the forward channel. <IMAGE>
Patent AT-E147145-T1 (AT)
Inventor: MCNEIL SANDY
IPC: F16B39/14
Filed: 1992-09-24
Granted: 1997-01-15
Abstract: Relatively rotatable body (2,3,4) and collar (5) parts of a coupling for flexible conduit (1) are releasably locked together by means of a locking washer (6) positioned axially between them. The washer is in the form of a closed loop of non-planar form, giving it resilient axial compressibility. The washer comprises a pair of upstanding lugs (9) which are diametrically opposed and engage in notches (11) in the body (2,3,4). The washer also comprises an oppositely projecting locking tooth (12) which can engage in any one of a plurality of circumferentially spaced notches (16) in the collar (5). With the lugs (9) and the tooth (12) both engaged, rotation between the body (1) and the collar (5) is prevented (preventing unscrewing of the collar from the body) but the tooth (12) can be moved manually out of engagement with the collar to permit relative rotation. <IMAGE>
Patent AT-E131895-T1 (AT)
Inventor: THAL HERMANN DIPL-ING
IPC: D07B1/16
Filed: 1992-03-18
Granted: 1996-01-15
Abstract: Tensioning strand consisting of a plurality of tensioning elements 1, such as for example rods, cords or wires, which extend parallel to one another and are covered by at least one common plastics sheath 2 preferably made of polyethylene or the like. In order that the tensioning strand requires only a small space in the support structure, the plastics sheath 2 tightly encloses the tensioning elements 1, which are connected tightly in contact with each other in an ordered configuration, the centre points of adjacent tensioning elements 1 lying at the corners of equilateral triangles or quadrangles. The interstices 4, 5 between the tensioning elements 1 can be filled with respect to one another by a permanently flexible compound, the compound also being able to penetrate between the tensioning elements 1 and the plastics sheath 2, so that the tensioning elements 1 can slide in the plastics sheath 2. In the process for manufacturing the tensioning strand, preferably a vacuum calibrator is used after the tensioning elements 1 have been guided in mutual contact through an extruder, or, if necessary, first through the permanently flexible compound. <IMAGE>
Patent AT-E137685-T1 (AT)
Inventor: GIANNI RICHARD F
IPC: B01F3/04
Filed: 1991-10-29
Granted: 1996-05-15
Abstract: Foam thermoplastic injection molding apparatus and method produces structurally superior foam injection molded products. The process includes plasticating solid polymer to a polymer melt; accumulating the melt in an accumulator having a telescoping inlet, which allows the first melt which enters to be the first to leave the accumulator; combining a preselected amount of melt with a preselected amount of gas in bubble form to form homogenized polymer foam; shearing the homogenized polymer foam to reduce the size of gas bubbles; and injecting the polymer foam through a special gate assembly into a mold. The gate assembly has a removable nose which remains with the mold, allowing the foam to expand within the mold but not allowing the foam to escape the mold. The process and apparatus allow low molded-in stress products to be produced, and can process recyclable thermoplastics, either single materials or mixtures. Thus, no segregation of materials is required.