baber/WOPTO huggingface dataset:
Patent AT-E20703-T1 (AT)
Inventor: ROLAND JEAN-LOUIS
IPC: A01K63/04
Filed: 1982-03-12
Granted: 1986-08-15
Abstract: 1. A device for introducing a gas into a liquid containing decanted sludges which are to be recirculated, of the type comprising a driving-motor (10), a wind-box (16), a gas intake pipe (18) and a radial diffusion turbine (20) coupled with a stirring turbine (22), both turbines being immersed in the liquid mass, characterized in that it comprises a vat (24) in the form of a frustum of cone the longer and simultaneously upper base of which is located under the stirring turbine (22), coaxially to the latter, and a pipe (26) opening in said lower part of the vat closely above the shorter base of said vat and conveying the sludges which are to be re-circulated, for tangentially feeding said vat in the direction of rotation of the turbine.
Patent AT-E37303-T1 (AT)
Inventor: HONGO TOSHIO
IPC: B21D5/02
Filed: 1983-06-24
Granted: 1988-10-15
Abstract: © This invention relates to a forming machine which is composed of several types of split dies in an upper die, thereby altering the length of the upper die in combination of the split dies. The upper die assembly has an upper die body mounted on the lower end of a ram, a number of upper split dies slidably inserted laterally of the die in the lower portion of the upper die body, a number of upper thin dies inversely mounted at the center of the upper split die group, a select finger driving mechanism provided at the front of the upper die body to slide the upper split dies in the lateral direction of the die, and an inverting mechanism provided at the rear of the upper die body to invert the upper thin dies of the desired number. The predetermined length of the die can be adjusted by driving the finger in response to the bending width of a work.
Patent AT-E40301-T1 (AT)
Inventor: WIEGAND HANS LOTHAR
IPC: B01D24/46
Filed: 1983-07-19
Granted: 1989-02-15
Abstract: 1. A method of cleaning filter beds, which contain particles and which can be back-washed, in the water treatment of swimming pool, drinking and waste-water treatment installations, wherein the filter bed is acted upon by a flowable back-washing medium in counterflow to the filtering device, characterized in that, as a water-soluble surface-active substance which is not sensitive to hydrolysis, the back-washing medium contains polyacrylates within the molecular-weight range of from 500 to 500,000 daltons.
Patent AT-E34760-T1 (AT)
Inventor: STREIT WERNER DR
IPC: C08J3/03
Filed: 1983-07-21
Granted: 1988-06-15
Abstract: 1. An aqueous homegeneous, from 25 to 60 % by weight solution at pH 3-7 of a mixture of a) a homopolymer of acrylic acid and/or copolymer of acrylic acid containing up to 50 % by weight of maleic acid and/or maleic anhydride and having a K value from 10 to 25 and b) nitrilotriacetic acid, a polyaminopolycarboxylic acid, a polyaminopolyphosphonic acid and/or a hydroxylkanepolyphosphonic acid, in which the dissolved components are wholly or to at least 20 % present in the form of the potassium salts and in the latter case the remainder is present in the form of the free acid.
Patent AT-E29811-T1 (AT)
Inventor: MUSIL GERHARD DIPL-ING
IPC: H02M3/335
Filed: 1983-11-09
Granted: 1987-10-15
Abstract: The invention relates to a circuit arrangement for supplying a DC voltage to be maintained constant to electric loads, at least one load being connected via a switching regulator to a supply loop fed with an impressed current. The circuit maintains its regulation even if the loads fluctuate greatly within a short time. Accordingly, the invention provides, that at the switching regulator the switching element is arranged parallel to the input; that between the switching element and a capacitor lying parallel to the output of the switching regulator a diode is arranged which is cut off when the switching element is conducting. The circuit arrangement can be used to advantage in power supply equipments of electric communications systems.
Patent AT-E42568-T1 (AT)
Inventor: PARSLOW MICHAEL WILLIAM
IPC: D06M13/463
Filed: 1983-02-08
Granted: 1989-05-15
Abstract: A fabric softening composition comprises an aqueous base, a cationic fabric softener, lanolin and a viscosity control agent selected from electrolytes, polymers such as polyethylene glycol, C<sub>12</sub>-C<sub>40</sub> hydrocarbons and halogen derivatives, C<sub>9</sub>-C<sub>24</sub> fatty acids, fatty acid esters of monohydric alcohols, C<sub>10</sub>-C<sub>18</sub> fatty alcohols or water miscible solvents. Preferred compositions contain 0.5-30% cationic softener, 0.25-40% lanolin (with a cationic softener to lanolin ratio of 20:1 to 1:20) and 0.5-50% viscosity control agent. The lanolin may be replaced by a lanolin-like material such as derivatives thereof or one or more of the active constituents of lanolin either extracted therefrom or derived from other sources. The viscosity of the compositions is generally less than 300 cP, such as 150-250 cP. The presence of lanolin enables concentrated products to be formed, particularly containing more than 10% lanolin.
Patent AT-E24633-T1 (AT)
Inventor: OAKES MARTIN CHRISTOPHER
IPC: H01R4/48
Filed: 1983-02-16
Granted: 1987-01-15
Abstract: An electrical connector suitable for use with voltages of 3.3kv and over comprises a housing (1) moulded from insulating material and defining a body section (2) and a stem (3) projecting therefrom. A tapered socket (4) opens into the body section from one end thereof and is designed to receive a bushing or plug (12). A conductive terminal (6) is moulded in situ in the housing and has a part exposed at the inner end of the socket (4) to make electrical contact with the plug (12). The terminal passes through the stem (3) of the housing to terminate in a conductor connection section (8) lying externally of the housing, to which section the end of a conductor (11) may be mechanically and electrically secured.
Patent AT-E31506-T1 (AT)
Inventor: ALBERS AUGUST DR-ING
IPC: B29C48/38
Filed: 1984-01-16
Granted: 1988-01-15
Abstract: A roller-mill for mixing and plasticizing materials, comprises two tempered, rotatable rollers which are operable at different circumferential speeds. The rolls are long and are provided with angular grooves which are inclinedly disposed relative to the axis of rotation of the rolls. The grooves on the two rolls extend in opposite directions to one another. The grooves producing biaxial shearing in the nip between the rolls because material is reliably fed into the nip. The grooves also produce a simultaneous, axial conveying of the material. Along the roll nip, various materials which are to be mixed can feed-in simultaneously or successively and, depending upon the intended purpose of the end product, the materials are removed from the device for further processing in either a partially plasticized state or in a fully homogenized state, as desired.
Patent AT-E32377-T1 (AT)
Inventor: OBERHANS JOHANN
IPC: G01B3/00
Filed: 1984-04-14
Granted: 1988-02-15
Abstract: A length measuring device is disclosed in which a bending rigid scale carrier is fastened to a slide piece of a machine tool at both ends by means of respective clamping shoes. A flexible measuring band is mounted on the surface of the scale carrier by means of an adhesive layer so as to be slightly shiftable in the measuring direction. The measuring band defines a graduation scanned by a scanning unit connected to the bed of the machine tool. The two ends of the measuring band are fastened by means of welding points to the ends of the scale carrier. In order to provide error correction, the end zone of the scale carrier is constructed as a stretching element formed via a joint as an integral part of the scale carrier. An adjusting screw engages directly on the scale carrier in order to adjust the longitudinal position of the stretching element in order to alter the effective length of the scale carrier and thereby adjust stretching forces applied to the measuring band to provide the desired error correction.
Patent AT-E31439-T1 (AT)
Inventor: GROSCH KARL
IPC: C03C27/06
Filed: 1984-10-03
Granted: 1988-01-15
Abstract: The supporting insert for window-panes (15) of multiple insulating glazings for windows, doors or the like has a particular cross-section enabling a better bending, sealing and filling with a desiccating material. Said cross-section comprises on the outer side of the glazing a hollow profile (2) connected to the inner wall (6) and which is narrower than a forked profile (3) on the inner side. These arrangements enable a superposition of a plurality of profiles with a reduced package volume and a faster filling with a desiccant material. Furthermore, the sealing of the window-panes (15) is improved since the profile area (2) which is narrower in bending conditions is not in contact with the window-panes (15).
Patent AT-E36054-T1 (AT)
Inventor: LANE KERRY S
IPC: F21L14/00
Filed: 1984-01-17
Granted: 1988-08-15
Abstract: A lamp rechargeable dry cell power pack and recharging device therefor is disclosed. The recharging device comprises a socket for receiving the power pack, a plurality of electrodes are presented in the socket and arranged to contact corresponding electrodes on the power pack when it is fully inserted in the socket. The power pack is irregular shaped in cross-section and the socket is correspondingly shaped to receive and support the power pack in only one orientation of the power pack relative to the socket to ensure the registration of the plurality of socket electrodes with corresponding power pack electrodes.
Patent AT-E29659-T1 (AT)
Inventor: THOMAS JACQUES
IPC: A61F2/46
Filed: 1984-07-18
Granted: 1987-10-15
Abstract: Packaging and handling device for an item that is to remain protected from any direct manual contact, as well as a set of such a device and such an item. The device includes a forceps and a box cooperating in such a manner that the jaws of the forceps remain closed on the item to prevent it from any motion when the forceps are engaged in the box; this box includes a casing that is to receive the jaws of the forceps and the item and a lid towards which the forceps presents the handling means; thus, after opening of the box, the item can be accurately handled without having to take it directly in hand. It can notably be applied to the packaging and handling of implantable prostheses.
Patent AT-E39196-T1 (AT)
Inventor: PERA VITTORIO
IPC: G11B15/44
Filed: 1984-03-29
Granted: 1988-12-15
Abstract: In a tape playback and, or recorder apparatus, of the type in which a first arm movable with respect to the frame carries at least a playback magnetic head, a second arm movable with respect to the frame carries a pressure roller and a fast movement lever is shifted in opposite directions starting from a rest position in which it sets the kinematic elements for the normal speed feeding towards one of the two positions in which it sets the kinematic elements for the fast running of the tape in one of the two directions to cause the fast rewinding or winding of the tape, it is provided for the use of a device for keeping operative and controllably disabling the fast running movement of the tape, for instance in order to be able to carry out, in combination with an electronic circuit not being a part of the present invention, the search of a particular prerecorded passage. The present device comprises means elastically fixable to the frame and releasable from it on a control coming from the cited electronic search circuit, for releasably keeping the fast movement lever in each of its two positions of fast running of the tape and arm lever means for causing the arms to move during the motion of the fast movement lever so as to take the pressure roller away from the capstan and carry the playback head away from the position of pressure contact with the tape.
Patent AT-E46442-T1 (AT)
Inventor: KELLER HELMUT DR MED
IPC: A61K36/00
Filed: 1985-07-31
Granted: 1989-10-15
Abstract: 1. Use of the pressed juice or aqueous extract of carnivorous plants for the production of a medicament for the treatment of the chronically inflamed intestinal diseases, namely morbus Crohn and colitis ulcerosa.
Patent AT-E41130-T1 (AT)
Inventor: JAAKKOLA RISTO
IPC: B65D81/20
Filed: 1985-08-29
Granted: 1989-03-15
Abstract: A method for packaging of meat so that with the aid of pressurised carbon dioxide in the packaging (1) its preservation time is lengthened. The excess pressure of the carbon dioxide existing in the package at the beginning is discharged through its valve (2). The excess pressure is achieved by adding a sufficient amount of carbon dioxide ice into the package. The excess pressure is most suitably held in the package over a period of 0, 5 - 1,0 hours.
Patent AT-E52765-T1 (AT)
Inventor: SANBORN JAMES RUSSELL
IPC: C07C323/22
Filed: 1985-10-15
Granted: 1990-06-15
Abstract: Compounds of the formula <CHEM> wherein X is halogen, OM in which M is an alkali metal, an alkaline earth metal, silver or ammonium cation, OH or OR<3> in which R<3> is an alkyl or alkoxyalkyl group containing from 1 to 10 carbon atoms; R is an alkyl group containing from 2 to 4 carbon atoms; R<2> is alkyl, alkenyl, optionally substituted phenyl or R<1> and R<2> when taken together with the carbon atom to which they are attached from a cyclic hydrocarbyl group, are useful as herbicides and plant regulators.
Patent AT-E33245-T1 (AT)
Inventor: LECONTE PHILIPPE
IPC: C07C67/00
Filed: 1985-05-07
Granted: 1988-04-15
Abstract: Aldehydes are facilely prepared in high yields by catalytically hydrocarbonylating an organic halide with gaseous admixture of hydrogen and carbon monoxide in the presence of a neutralizing agent for the hydrogen acid produced thereby, said hydrocarbonylation being carried out in an inert, liquid carboxylic acid reaction medium, i.e., a liquid carboxylic acid which is inert under the reaction conditions of temperature and pressure.
Patent AT-E35983-T1 (AT)
Inventor: KRAATZ UDO DR
IPC: C07D249/08
Filed: 1986-03-10
Granted: 1988-08-15
Abstract: A process for the preparation of the (+)-antipode of (E)-1-cyclohexyl-4,4-dimethyl-3-hydroxy-2-(1,2,4-tri-azol-1-yl)-pent -1-ene of the formula   <IMAGE>   which comprises reacting the (E)-isomer of 1-cyclohexyl-4,4-dimethyl-2-(1,2,4-triazol-1-yl)-pent-1-en-3-one of the formula   <IMAGE>  with lithium aluminum hydride in the presence of an inert organic diluent and in the presence of a chiral amino alcohol at a temperature between -80 DEG  C. and +50 DEG  C. The (+)-antipode is produced in high selectivity, using (+)-N-methyl-ephedrine.
Patent AT-E49854-T1 (AT)
Inventor: VERHOEF HERMANUS JOHAN NICOLAA
IPC: B01J8/40
Filed: 1986-10-28
Granted: 1990-02-15
Abstract: Fluidizing apparatus for freezing solid foodstuff pieces (8) such as parts of root vegetables, cauliflowers, onions, leeks, peppers, and the like, which comprises an elongate, substantially horizontally extending box provided at one end with an inlet for a cooled pressurized gas, such as cooled air, while space is provided on the box for the incoming foodstuff pieces (8) which are to be frozen, and the top wall (3) of the box is permeable to the cooled gas, whereby a freely rotatable valve (5) is disposed in the box, about halfway along the length of the latter, to bring about pulsation, upstream and downstream of the valve (5), of the pressurized gas passing out of the top wall of the box.
Patent AT-E51743-T1 (AT)
Inventor: BARKER MICHAEL DEREK
IPC: C07C239/00
Filed: 1986-12-02
Granted: 1990-04-15
Abstract: A herbicidal composition has as active ingredient, a halophenyl alkyl biuret of general formula I:- <CHEM>  wherein Hal represents a chlorine or, especially, a fluorine atom; R1 represents a hydrogen atom, a C1-6 alkoxy group, a C1-6 alkyl group;  R2 represents a C1-6 alkyl group or a hydrogen atom;  R3 represents a C1-6 alkyl group;  or R1 and R3 together represent a C2-4 alkylene group and X represents a hydrogen or halogen atom; a C7-14 aralkyl group or C1-10 alkyl group, each of which may optionally be substituted by one or more halogen atoms, or by a C1-6 alkoxy, C1-6 alkoxyimino, C6-10 arylthio, C1-6 alkylthio, C7-14 aralkyloxy, C2-7 alkanoyloxy or C3-6 acetal group; or a C6-10 aryl, C1-6 alkoxy, C7-14 aralkyloxy, C2-6 alkenyl, (C1-6 alkyl)carbamoyl, C2-7 alkanoyl, or C7-11 aroyl group, or a C3-8 cycloalkyl group optionally substituted by one or more halogen atoms.
Patent AT-E63820-T1 (AT)
Inventor: JAUW TJOE HANG
IPC: A61K31/74
Filed: 1986-03-14
Granted: 1991-06-15
Abstract: A process for the preparation of a free flowing, iodophor containing wound powder in which a finely divided sugar is sprayed, in a fluidised bed granulator, with a solution of the iodophor in a solvent comprising water and an alkyl alcohol having a boiling point (at 760mm Hg) below 100 &loz& C. 
<??>Preferably the sugar is sucrose, the iodophor is povidone iodine and the alcohol is ethanol. 
<??>The process allows the formation of a free flowing, homogeneous wound powder that is well tolerated when applied to wounds.
Patent AT-E57814-T1 (AT)
Inventor: CHIO HANG
IPC: A01N37/22
Filed: 1986-04-02
Granted: 1990-11-15
Abstract: Certain fluorinated cycloalkanecarboxanilides of the formula <CHEM> where R<1> is fluorinated cyclopentyl or cyclohexyl and R<2> is     (1) 2-bromo-4-nitrophenyl,   (2) 2-chloro-4-nitrophenyl,   (3) 2-iodo-4-nitrophenyl,   (4) 2-cyano-4-chlorophenyl,   (5) 2,5-dichloro-4-nitrophenyl,   (6) 2-methyl-4-nitro-5-chlorophenyl,   (7) 2,3,4,5-tetrachlorophenyl, or   (8) pentafluorophenyl exhibit unexpectedly superior activity as Diabrotica larvicides.
Patent AT-E43573-T1 (AT)
Inventor: DESBOIS MICHEL
IPC: B01J27/00
Filed: 1986-03-27
Granted: 1989-06-15
Abstract: A process for the preparation of (pentafluoroethoxy)- and (pentafluoroethylthio)benzene derivatives either from phenol, thiophenol or from halobenzene. A halobenzene is reacted with trifluoroethanol or a phenol or a thiophenol is reacted with a compound of the formula CF3-CH2-O-R'. The product is chlorinated and the chlorinated product is fluorinated in liquid hydrofluoric acid in the presence of a Lewis acid. The compounds obtained by the process of the present invention are used as synthesis intermediates in the phytosanitary, pharmaceutical and veterinary industries, and are used in lubricants.
Patent AT-E74525-T1 (AT)
Inventor: BARRAU BERNARD
IPC: A61L12/08
Filed: 1986-09-24
Granted: 1992-04-15
Abstract: The present invention relates to an apparatus for cleaning and sterilizing objects for example contact lenses, of the type of those comprising two containers, one for the sterilizing solution and the other for the neutralizing solution and a timer which actuates at the end of a predetermined interval a mechanical movement for transferring the contact lenses already sterilized in the first container during the predetermined interval, the apparatus being characterized by a movable device which carries and maintains the case for the lenses during their transfer from the sterilizing solution to the neutralizing solution.
Patent AT-E53156-T1 (AT)
Inventor: PINES MICHAEL Y
IPC: H04N3/08
Filed: 1985-12-20
Granted: 1990-06-15
Abstract: Images of two fields of view of one or two scenes in a radiation sensor are generated by use of a single detector and common signal process circuitry. The two imaged fields of view, typically a narrow view and a wide view, are provided by two independent telescopes (18, 20), and are combined by use of a field-of-view switch (32) comprising a chopper wheel (34) or an optical switch in synchronized operation with a mirror scanner (22). The same field-of-view switch is employed in performing detector non-uniformity correction functions, such as automatic responsivity control and direct current restoration. Folding optics couples scanned radiation from the scanner to the switch. An additional field of view may be introduced by displacing a folding mirror of the folding optics. Also, a portion of a reflecting surface of the switch may be tilted to admit a reference beam of radiation useful in performing the functions of responsivity control and D.C. restoration.
Patent AT-E76803-T1 (AT)
Inventor: BUTCHER ROBERT M
IPC: B29C45/28
Filed: 1987-10-08
Granted: 1992-06-15
Abstract: This invention relates to hydraulic actuating mechanism for a valve gated injection molding system wherein the enlarged head (58) of the valve pin (54) is removably connected to the piston (82) and a floating seal is provided against the leakage of hydraulic fluid. The actuating mechanism has a piston (82) which is reciprocated in a cylinder (84) between open and closed positions. The valve pin (54) extends through a bore (108) in the piston (82) and has an enlarged head (58) which is retained in a cup (122) in the piston by a circular cap (118) which fits over it. The cap (118) is held in position between a removable resilient retaining ring (130) which snaps into a groove (132) and a compressible O-ring (124). Thus, both a seal against leakage and an easily releasable connection between the valve pin and the piston are provided by the combination of the resilient retaining ring (130) and the O-ring (124).
Patent AT-E79395-T1 (AT)
Inventor: CANE CHARLES
IPC: C10N40/00
Filed: 1987-11-26
Granted: 1992-08-15
Abstract: An additive concentrate suitable for incorporation into a finished lubricating oil composition, the additive concentrate comprising:  (a) a lubricating oil, (b) a lubricating oil soluble sulphurised alkaline earth metal hydrocarbyl phenate modified by incorporation of from greater than 2 to 35% by weight based on the weight of the composition of either (i) at least one carboxylic acid having the formula:-            R - @@ - COOH      (I)   wherein R is a C10 to C24 alkyl or alkenyl group and R<1> is either hydrogen, as C1 to C4 alkyl group or a -CH2-COOH group, or an anhydride, acid chloride or ester thereof or (ii) a di- or polycarboxylic acid containing from 36 to 100 carbon atoms or an anhydride, acid chloride or ester thereof, the composition having a TBN greater than 300.
Patent AT-E86666-T1 (AT)
Inventor: KISHIMOTO KATSUMITSU
IPC: C12P19/02
Filed: 1987-12-17
Granted: 1993-03-15
Abstract: A method for producing L-sorbose by microbiological oxidation of D-sorbitol which comprises adding D-sorbitol to a culture liquid in such a concentration that it does not go up to over about 5% during and after the growth phase of a microorganism used, while circulating a culture exhaust gas enriched with oxygen gas, and releasing a part of said exhaust gas out of the system. An apparatus for culturing microorganisms suitable for the method is also disclosed.
Patent AT-E64496-T1 (AT)
Inventor: SCHWENK HANS MARTIN
IPC: H02B1/38
Filed: 1988-01-23
Granted: 1991-06-15
Abstract: A door leaf for housings and cabinets for mounting electrical apparatuses consists of a frame 1, surrounding an opening 2, and a transparent disc 3, which is inserted in the frame 1 and covers the opening 2. An angle strip 5 is arranged around the edge 4 of the disc 3. This angle strip 5, together with the frame 1 and the disc 3, surrounds a space 9 which is open to the opening 2. After insertion of the disc 3 in the frame 1, a pasty or fluid plastic mass is inserted into the half-open space 9, which mass forms a sealing strip 10 after hardening. The door leaf, which is manufactured quickly and easily in this manner, is characterised by a high level of stability and particularly good sealing between the disc 3 and the frame 1 with respect to dust and dampness. <IMAGE>