baber/WOPTO huggingface dataset:
Patent AT-E37709-T1 (AT)
Inventor: YIP KIN FAI
IPC: C07C59/84
Filed: 1984-04-30
Granted: 1988-10-15
Abstract: A novel compound is disclosed having the structurein which R is H or lower alkyl, R<sup>*</sup> is intermediate alkyl, and X is halogen or pseudohalogen. Also disclosed is a method for preparing the compound, the method including the steps of reacting (intermediate alkyl)benzene (I) with succinic anhydride to form (intermediate alkyl)-benzoylpropionic acid (II), successively reducing and dehydrating (II) to form 7-(intermediate alkyl)-1-tetralone (III), alkylating (III) to form 2-hydroxy(lower alkylidene)-7-(intermediate alkyl)-1-tetralone (IV), acrylating (IV) to form 2-acyloxy(lower alkylidene)-7-(intermediate alkyl)-1-tetralone (V), reacting (V) in the presence of an cycloalkene to form 7(intermediate alkyl)-2-(lower alkyl)-1-naphthol (VI), reacting (VI) with a 2,6-dihaloquinone-4-haloimide to form the compound (I), and isolating it.
Patent AT-E38414-T1 (AT)
Inventor: HOFFMANN JUERGEN
IPC: E21B17/16
Filed: 1984-09-18
Granted: 1988-11-15
Abstract: The sucker rod system in a deep well sucker rod pump consists of a plurality of unidirectionally reinforced composite fiber rods extending substantially parallel but not in contact with each other, the cross-sectional area of which rods is less than 1 cm2. This enables the advantageous material properties to be utilized to a high degree. The sucker rod system can be assembled on site. The individual composite fiber rods can be monitored when they are in the working position.
Patent AT-E30788-T1 (AT)
Inventor: AMENDE WELF DR
IPC: B23K26/06
Filed: 1984-10-06
Granted: 1987-11-15
Abstract: 1. Beam splitter with reflection surfaces orientated obliquely in relation to each other, whereby the reflection surfaces of an orientation (15 or 16) are provided with several reflection segments (13, 14 or 32 to 35) distributed over the complete surface of the beam splitter (12, 30), characterised in that the beam splitter (12, 30) consists of several prisms (10, 11 or 31) arranged adjacent to each other and bearing in each case at least one reflection surface segment (13, 14 or 32 to 35) and which form a modular construction system.
Patent AT-E33057-T1 (AT)
Inventor: HERRENKNECHT MARTIN DIPL-ING
IPC: E21D9/10
Filed: 1984-12-19
Granted: 1988-04-15
Abstract: 1. A tunnel boring system for driving tunnels by advancing a pipe, in particular for tunnel pipes of non-negotiable inside diameter, comprising a substantially cylindrical tunnel boring machine (80) which can te pressed into the ground in the direction of its longitudinal centre line (L) and which at a boring machine head end (81) has a mining means (82) corresponding to the pipe size of a tunnel pipe to be laid, and which at a boring machine tail end (84) can be brought into supporting relationship with an end of a tunnel pipe portion (83) of the tunnel pipe to be advanced, wherein earth which is loosened by the mining means, with the addition of water, is conveyed away through the interior of the boring machine and, in regard to the tunnel pipe portion fitted to the tail end thereof, also through the interior of said tunnel pipe portion, characterised in that the mining means (82) has a mining tool bell (6) which is mounted rotatably coaxially with respect to the boring machine longitudinal centre line (L) and whose bell opening edge region (85) lies at the boring machine head end (81), that the width of opening of the tool bell approximately corresponds to the respective tunnel cross-section to be bored, that provided at the bell opening edge region (85) is a cutting and grinding tool crown (2), that conveyor and crushing tools (1, 15) are provided starting from said cutting and grinding tool crown into a tool bell inner region (86) which decreases towards the drilling machine tail end (84), along at least the major part of a tool bell inner wall (87), that there is additionally provided a grinding tool (89) which extends out of a tool bell bottom portion (88) disposed in opposite relationship to the bell opening edge region in the direction of the longitudinal centre line and which extends into the tool bell inner region (86) and which is also mounted rotatably and longitudinally displaceably relative to the tool bell coaxially with respect to the boring machine longitudinal centre line and which in longitudinal section is of such an outside profile that formed between the reducing tool bell inner wall (87) and an outside peripheral surface (90) of the grinding tool (89) is an annular space (91) which reduces in the direction of the tool bell bottom portion (88), that there are provided conveyor nozzles (16) which open into said annular space (91) and which serve for the feed of pressurised water, and that the annular space communicates with the boring machine tail end (84) by way of discharge passages (17, 92) for transporting away the earth which is introduced into the tool bell inner region and which is possibly crushed in the annular space.
Patent AT-E24185-T1 (AT)
Inventor: BARCHAS JACK DAVID
IPC: A61K38/00
Filed: 1984-06-22
Granted: 1986-12-15
Abstract: A morphine-like amidated opioid octapeptide metorphamide having the structure Try-Gly-Gly-Phe-Met-Arg-Arg-Val-NH2 has been isolated from bovine caudate nucleus extracts and synthesized by solid phase peptide synthesis methods. Metorphamide is thus far the only natural opioid peptide having a high  mu -binding activity.
Patent AT-E34503-T1 (AT)
Inventor: MARHIC GERARD
IPC: H05H1/34
Filed: 1984-11-29
Granted: 1988-06-15
Abstract: The invention relates in particular to plasma cutting. The nozzle (5) is freely slidably mounted in the torch body so as to come into contact with the electrode if the torch is applied against the work piece (16). By disengaging the torch, an arc is struck between the electrode and the nozzle and then transferred to the work piece. Application in particular to low-power plasma torches.
Patent AT-E54990-T1 (AT)
Inventor: RAMSAUER DIETER
IPC: E05D3/18
Filed: 1985-11-09
Granted: 1990-08-15
Abstract: 1. 180 degrees concealed hinge for adjoining cupboards, consisting of a first block (16) attached to cupboard housing (14) having at least one folded edge with a first pivot bearing axis (20) lying parallel and close to the front face of the door leaf, a second block (24) attached to the door leaf (22) having at least one folded edge with a second pivot bearing axis (26) essentially parallel to the first pivot bearing axis (20) in the rest position, offset with regard to the plane of the door leaf, with a hinge connecting piece (30) mounted rotatably with regard to the first and second pivot bearing axes (20, 26), and with a spring device (32) pushing the hinge connecting piece (30) into a rest position with regard to the appropriate block (e.g. 24), whereby the hinge connecting piece (30) has the form of a fork embracing the one block (e.g. 16) and the other block (e.g. 24) has the form of a fork embracing the hinge connecting piece (30), and whereby the axis of the one pivot bearing (e.g. 20) passes through the fork prongs of the hinge connecting piece (30) and the one block (e.g. 16), and the axis of the other pivot bearing (26) passes through the fork web (36) of the hinge connecting piece (30) and the fork prongs of the other fork-shaped block (e.g. 24), characterised in that the fork-shaped block (e.g. 24) has a symmetrical construction and has, in the region of the fork web (90) connecting the fork prongs (88) and on the fork prongs (88), contact surfaces (web region 92, prong walls 96, groove 70, contact surface 74 with region 76, surfaces 82) for adhesive contact with the wall areas (e.g. edge 68, 72 of the door leaf section, fixing region 78, outer surface 84) of a notch provided on the folded edge (66) arranged in the door leaf or in the body of the cupboard.
Patent AT-E37886-T1 (AT)
Inventor: FUNK GUIDO DR
IPC: C08F4/64
Filed: 1985-12-13
Granted: 1988-10-15
Abstract: 1. A process for the preparation of an ethylene polymer having a relatively low density by polymerization of ethylene at from 20 to 160 degrees C and under from 1 to 100 bar in the presence of hydrogen by means of a Ziegler catalyst system consisting of (1) a binary titanium-containing component comprising (1.1) a first titanium-containing subcomponent consisting of a titanate of the formula Ti(OR**1 )4 , where R**1 is an aliphatic and/or aromatic C1 -C12 -hydrocarbon radical, and (1.2) a second titanium-containing subcomponent which furthermore contains chlorine, and (2) an aluminum-containing component consisting of an organoaluminum compound of the formula AIR3**2 3 where R**2 is R**3 or OR**3 and R**3 is C1 -C8 -alkyl, with the provisos that the atomic ratio of titanium from (1) to aluminum from (2) is from 1:1 to 1:250 and the ratio of titanium from (1.1) to titanium from (1.2) is from 1:0.01 to 1:10, wherein a binary titanium-containing component (1) is used whose second titanium-containing subcomponent (1.2) consists of a finely divided solid which has been obtained by first (1.2.1) combining a mixture of (1.2.1.1) 100 parts by weight of titanium tetrachloride and (1.2.1.2) from 4 to 20 parts by weight of a saturated aliphatic or partially saturated aliphatic and partially aromatic oxahydrocarbon having 1 or 2 oxaoxygen atoms and more than 3 but less than 19 carbon atoms, with vigorous agitation, with (1.2.1.3) a magnesium C1 -C4 -alkylate in an amount such that the molar ratio of oxahydrocarbon (1.2.1.2) to magnesium alkylate (1.2.1.3) is from 1:0.3 to 1:10, keeping the entire mixture at from 30 to 150 degrees C for from 0.1 to 3 hours, then (1.2.2) separating off the finely divided solid resulting from (1.2.1) from the remaining liquid, washing the said solid with from 1 to 20 times its weight of titanium tetrachloride, then washing the said solid with an inert liquid hydrocarbon until the wash liquid is free of titanium tetrachloride, and drying the said solid, then (1.2.3) combining (1.2.3.1) 100 parts by weight of titanium tetrachloride, with vigorous agitation, with (1.2.3.2) from 5 to 30 parts by weight of the finely divided solid resulting from (1.2.2) and keeping the combined substances at from 30 to 150 degrees C for from 0.1 to 3 hours, then (1.2.4) separating off the finely divided solid resulting from (1.2.3) from the remaining liquid, washing the said solid with from 1 to 20 times its weight of titanium tetrachloride, then washing the said solid with an inert liquid hydrocarbon until the wash liquid is free of titanium tetrachloride, and finally carrying out drying to obtain the desired second titanium-containing subcomponent (1.2).
Patent AT-E38389-T1 (AT)
Inventor: UEKI SATOSHI
IPC: C08F297/06
Filed: 1985-05-29
Granted: 1988-11-15
Abstract: A novel block copollymer is disclosed which includes a random ethylene-propylene copolymer segment (A) and a methacrylate segment (B). The block copolymer has a number-average molecular weight of about 1,000 to about 600,000 and a ratio of (A) to (B) of 15/85 to 97/3 by weight.
Patent AT-E54342-T1 (AT)
Inventor: GAUTHIER MICHEL
IPC: H01M4/38
Filed: 1985-04-05
Granted: 1990-07-15
Abstract: The disclosure describes a method for the preparation of metallic alloys containing an alkali or alkali-earth metal, such as lithium, and a host metal, such as aluminum. Initially, an active organic solution of the alkali or the alkali-earth metal is prepared, and a source of the alkali or alkali-earth metal which are both brought together with one another. On the other hand, a metallic structure containing the host metal is prepared, the metallic structure is brought together with the organic solution which is kept in touch with the source of metal until there is formed an alloy of the host metal and of the alkali or alkali-earth metal with the metallic structure, and the alloy possesses an activity which is determined by that of the organic solution. The organic solution then acts as transfer agent of the alkali or alkali-earth metal towards the host metallic structure. To prepare a negative electrode, the alloy is brought together with an electrolyte, such as a thin polymeric film. The disclosure also describes the electrodes as well as the electrochemical generators produced by using these electrodes. Considerably improved properties of cycling are obtained.
Patent AT-E75943-T1 (AT)
Inventor: SZEJTLI JOZSEF DR
IPC: A61K9/48
Filed: 1986-01-07
Granted: 1992-05-15
Abstract: The invention relates to a method of promoting the fat digestion and absorption, which comprises orally administering to an animal subject a partially methylated- beta -cyclodextrin optionally together with pharmaceutically acceptable auxiliary and/or additive materials.
Patent AT-E47097-T1 (AT)
Inventor: BERNITZ BERNHARD
IPC: E06B7/23
Filed: 1986-02-21
Granted: 1989-10-15
Abstract: A profiled rubber strip seal for bordering window and door openings. To simplify installation or, for example in the case of sliding windows, to promote relative movement between the strip and window panes, such seals are provided with overlay strips of low-friction material. The sliding properties of the overlay strip are improved, independent of the material of the strip, by applying to the latter a surface texture, for example by impressing such a structural quality in the strip, or by exposing the strip to particles.
Patent AT-E67825-T1 (AT)
Inventor: GANSER MARCO ALFREDO
IPC: F02M47/02
Filed: 1986-11-28
Granted: 1991-10-15
Abstract: The opening and closing movement of a injector valve member (32) which closes and temporarily opens discharge orifices (52) communicating with the combustion chamber of an internal combustion engine, for example a diesel engine, is controlled by the fuel pressure in a control chamber (42) arranged at one end of the injector valve member (32). The fuel pressure in said control chamber (42) is controlled by means of two orifices (26, 38) communicated with one another. One of said orifices (38) is connected to a high pressure fuel inlet (12). The other orifice (26) is closed at one end by a solenoid operated pilot valve (72). Opening of the latter results in a single fuel jet passing through said orifices (26, 38) which causes the opening of the injector valve member (32).
Patent AT-E52945-T1 (AT)
Inventor: BELUSSI GIUSEPPE
IPC: B01J29/04
Filed: 1986-04-18
Granted: 1990-06-15
Abstract: The invention discloses a catalyst on the basis of silicon and titanium having the form of microspheres and constituted by oligomeric silica and by titanium-silicalite crystals having an oligomeric silica/titanium-silicalite molar ratio comprised within the range of from 0.05 to 0.11, wherein the crystals of titanium-silicalite are encaged by means of Si-O-Si bridges.
Patent AT-E41357-T1 (AT)
Inventor: WYMANN HANS
IPC: B23Q1/00
Filed: 1986-04-17
Granted: 1989-04-15
Abstract: Two locking clamp-bars are slidingly accommodated in two parallel T-slots of an upper plate and in T-slots of upper grippers of a press. Each locking clamp-bar has two T-pieces. Upon rising of a lower plate, acting as the press ram, together with the set of tools, the T-pieces of locking clamp-bars are in a first position, in which they can enter recesses in further T-slots in an upper part of the set of tools or in an upper auxiliary plate. By means of a drive device, the T-pieces are pushed into a second position, in which they snap into the further T-slots. In this press, a non-destructive removal of tools is ensured in the event of a defective chucking mechanism.
Patent AT-E76813-T1 (AT)
Inventor: RODI ANTON
IPC: B41F33/14
Filed: 1987-03-20
Granted: 1992-06-15
Abstract: A printing machine (1) with at least one printing unit (4-7) is proposed in which there are a multiplicity of sensors for monitoring the printing operation and a multiplicity of actuators for the adjustment of, for example, the ink profile, the moisture profile, the paper guidance and the like. The complete processing of the sensor signals, their integration and the output of adjustment signals as well as of display signals takes place in a comprehensive electronic control unit (11), which is connected by data leads (21, 22) with the printing machine or with the sensors and the actuators in the printing machine (1). The comprehensive electronic control unit (11) is, furthermore, connected to measuring instruments, for example a printing plate reader (12) or a quality inspection facility (13), and the measurement signals for adjustment of the printing machine are correspondingly processed. The monitoring of the printing operation and, possibly, necessary interventions in the control of the printing machine take place via a control panel (15), which is connected to the comprehensive electronic control unit (11) by means of a data lead (26). The printing machine itself does not include any additional electronic or electrical control devices apart from the sensors and actuators other than the display indicators necessary for the monitoring of the printing operation on the machine, or operating facilities. <IMAGE>
Patent AT-E60579-T1 (AT)
Inventor: SAITOH MASAYUKI
IPC: A61P43/00
Filed: 1987-11-17
Granted: 1991-02-15
Abstract: A novel pyrrolidineamide derivative that exhibits inhibitory activity toward prolyl endopeptidase and its use as an inhibitor against said enzyme are provided. The pyrrolidineamide of the invention has the following general formula: <CHEM>  wherein R<1> is benzyloxycarbonyl or a group of the formula: <CHEM> (wherein m is an integer of from 1 to 5) and R<2> is hydroxy, acyloxy or a group of the formula: <CHEM> (wherein R<3> and R<4> independently are a hydrogen atom, a halogen atom, a lower alkyl or a lower alkoxy). Pharmaceutical compositions comprising such derivatives are also provided together with processes for the production of the derivatives. The use of the derivatives for the manufacture of medicaments of therapeutic value is also provided.
Patent AT-E74892-T1 (AT)
Inventor: REUSS PETER
IPC: C05F17/02
Filed: 1987-12-22
Granted: 1992-05-15
Abstract: In an apparatus for producing humus having a shaft-like receiving container for the starting materials having an upper filling opening 24, a number of ring elements (11) which can be placed axially one on top of the other on the bottom section (1) as container walls and a top section (12) which can be placed on the ring element (11) further away from the bottom section (1) are constructed for weather-independent operation of the apparatus and for ensuring an adequate stock of worms in the receiving container by means of a bottom section (1) in each case having at least one opening overlapped by a perforated fixed plate (9) and a movable unperforated plate (10) and having drawers (6, 7) arranged in the openings. <IMAGE>
Patent AT-E78007-T1 (AT)
Inventor: BOFFARDI BENNETT P
IPC: C02F5/10
Filed: 1987-03-26
Granted: 1992-07-15
Abstract: The present invention is directed to a method to stabilize aluminum ions in recirculating water systems comprising adding to the system 0.1 to 1,000 ppm of a water-soluble polymer having an intrinsic viscosity of 0.05 to 2.5 dl/g in 1.0 M NaCl, prepared from: (A) 35 to 90%, by weight, of an unsaturated carboxylic compound selected from the group consisting of acrylic acid, methacrylic acid, their salts and mixtures thereof; and B) 10 to 65%, by weight, of an unsaturated sulfonic compound selected from the group consisting of 2-acrylamido-2-methylpropylsulfonic acid, 2-methacrylamido-2-methylpropylsulfonic acid, their salts and mixtures thereof.
Patent AT-E80059-T1 (AT)
Inventor: ANADA JOGINDER N
IPC: C08G64/10
Filed: 1987-04-10
Granted: 1992-09-15
Abstract: An improved gas separation membrane comprises a thin discriminating layer consisting predominantly of a carbonate polymer derived from a bisphenol corresponding to formula I <CHEM> wherein R at each occurrence is independently H, Cl, Br, or C1-C4 alkyl and R<1> is -CO-, -S-, -SO2-, -O-, a C1-C6 divalent hydrocarbon radical, or a C1-C6 divalent fluorocarbon radical, or inertly substituted C1-C6 divalent hydrocarbon radical, with the proviso that at least 25 weight percent of the moieties derived from the bisphenol of formula I present in the discriminating layer bear R groups which are exclusively Br or Cl, said gas separation membrane exhibiting a separation factor for oxygen and nitrogen at the ambient temperature of at least 6.1. The membrane has particular application to separating oxygen from nitrogen, or a nitrogen-containing gas.
Patent AT-E68978-T1 (AT)
Inventor: FRANCIS DANIEL LEE
IPC: F26B5/06
Filed: 1987-06-23
Granted: 1991-11-15
Abstract: An improved pharmaceutical or veterinary composition contains galactitol as carrier for the therapeutic agent. Preferred therapeutic agents include anti-infective and anti-cancer drugs, preferably cytotoxic agents and lymphokines. One example is a lyophilized composition of about 20 parts by weight of cyclophosphamide, taken as the anhydride, about 5 to 21 parts by weight of galactitol as excipient, and about 1.4 to 3 parts by weight of water. Preferably, the amount of galactitol is 15-21 parts by weight. The galactitol enhances the chemical and physical stability of the drug and allows faster reconstitution of the formulation in water than mannitol.
Patent AT-E86544-T1 (AT)
Inventor: HIGGINSON RODNEY
IPC: C09J7/04
Filed: 1987-11-13
Granted: 1993-03-15
Abstract: A laminate is formed from latex-impregnated kraft paper (40-150 gsm), a pressure-sensitive adhesive layer (9) on one face thereof and a polyethylene or like layer of e.g. 10-50 gsm on the other face which has been directly solidified in situ without use of adhesive. If desired, a base coat (10) can be used to facilitate the adhesion of layer (9), and a primer coat (12) (and/or corona-discharge treatment), not of itself adhesive, applied before the molten polymer. Optional release coat (14) permits coiling. The laminate is of particular value as a masking tape.
Patent AT-E90812-T1 (AT)
Inventor: CRAMER WILHELM
IPC: H01M2/10
Filed: 1988-04-15
Granted: 1993-07-15
Abstract: The subject matter of the invention is a battery with a plastic housing (1), having a battery cover (2), on which two flexible carrying handles (3) are arranged. In order on the known battery with carrying handles to arrange these such that they do not form a hindrance when they are not being used, the invention proposes that the carrying handles be integrated in the battery cover when they are not in use and run essentially underneath the cover surface (4) of the battery cover, parallel thereto. <IMAGE>
Patent AT-E94868-T1 (AT)
Inventor: ROFFIA PAOLO
IPC: C07C251/34
Filed: 1988-07-26
Granted: 1993-10-15
Abstract: The invention relates to a process of producing ketoximes, characterized in that a secondary alcohol, corresponding to the desired ketoxime, is partially oxidated in the liquid phase with 02, an oxidated mixture being thereby formed, which contains an excess of unreacted alcohol, the ketone corresponding to said alcohol, and H2O2, and that said oxidated mixture is directly reacted with NH3 in the liquid phase (without isolating the alcohol, the ketone and H2O2) in the presence of an ammoximation catalyst.
Patent AT-E74014-T1 (AT)
Inventor: SAITOH IZUMI
IPC: A61K9/70
Filed: 1988-12-07
Granted: 1992-04-15
Abstract: Preparations for external use comprising essentially about 0.1% to about 5% of tocopherol acetate and/or about 0.05% to about 0.3% of glycyrrhetinic acid, about 1% to about 15% of a methacrylic acid-ethyl acrylate copolymer, and about 0.2% to about 3% of a thickening agent in an alcoholic solvent, wherein said copolymer is characterized in that the monomer ratio of ethyl acrylate to methacrylic acid is within a range from 75/25 to 95/5, the residual monomers being 50 ppm or less and with practically no surfactants.
Patent AT-E95617-T1 (AT)
Inventor: DEY SUBRATA
IPC: G08B13/24
Filed: 1988-05-27
Granted: 1993-10-15
Abstract: A paper product (16) includes both means (10) for preventing images from being copied from the paper product by use of a xerographic photocopier; and means (14) embedded in the paper product for enabling detection of the paper product when the paper product is transported through an interrogation zone of an article surveillance system.