baber/WOPTO huggingface dataset:
Patent AT-E85527-T1 (AT)
Inventor: BODICKY RAYMOND OTTO
IPC: A61M25/00
Filed: 1989-06-02
Granted: 1993-02-15
Abstract: An improved non-whip angiographic catheter Fig 6 has a preselected number of openings (42,44,46,48,52) of preselected size, location and orientation along the straight portion 20 of the catheter near the distal tip 40 so as to distribute the force of the high-pressure dye injection jets while maintaining the non-whip characteristics. At least one opening 42 in the catheter long portion 20 is provided facing the open end 38 of the tip portion so that the dye trajectories from the catheter tip opening 38 and the catheter long portion opening 42 are generally coplanar and perpendicular so as to interfere with each other for improved dye dispersion. At least two reaction openings 46,48 of predetermined size are provided on the opposite side of the catheter long portion 20 at preselected locations, the dye trajectories of these three reaction openings also being generally coplanar with the trajectories of the first opening and the open end of the catheter tip. The special openings have sufficiently small diameters and are specially staggered so as to reduce the possibility of kinking the catheter during placement of the catheter into position for diagnostic angiography.
Patent AT-E117079-T1 (AT)
Inventor: NEUMAN ROBERT GLENN
IPC: G01N21/25
Filed: 1989-09-13
Granted: 1995-01-15
Abstract: An analytical reader device having an elongated fixed standard tray supporting thereon a strip of standard wells and an elongated movable sample tray supporting thereon a strip of sample wells. A track arrangement connects and allows the movable sample tray to slide along the fixed standard tray. A rack gear is secured along the side of the movable sample tray opposite to the track arrangement. A geared dial is rotatably supported on a support plate secured to the fixed standard tray. The teeth of the geared dial mesh with the teeth of the rack gear so that as the movable sample tray slides the dial rotates. When a sample well is positioned adjacent the visually similar standard well, the dial is turned so that the correct concentration reading thereon appears through a fixed readout window.
Patent AT-E94289-T1 (AT)
Inventor: NAKAMURA MASAKAZU
IPC: G02B7/06
Filed: 1989-12-01
Granted: 1993-09-15
Abstract: Binoculars wherein the focus is fixed are provided with means for compensating for a user's visual acuity if same deviates from a predetermined visual acuity value. The means comprises a mechanism, for adjusting the optical distance between objective lens and ocular lens (5) having a pin (7) attached to a slidable barrel (6) housing lens (5). A rotatable ring (10) has groove (11) engaging the pin (7) which passes through slot (9) in barrel housing (8). Rotation of ring (10) moves barrel (6) fore and aft to change the distance between objective and ocular lenses. The mechanism is normally covered by external barrel (13).
Patent AT-E74902-T1 (AT)
Inventor: DESMURS JEAN
IPC: C07C209/60
Filed: 1989-07-21
Granted: 1992-05-15
Abstract: The present invention relates to a process for monoalkylation and monoallylation on the nitrogen of an aniline by bringing the latter and an alkylating or allylating agent into contact in an organic solvent in homogeneous liquid phase in the presence of an onium and of a stoichiometric quantity of a nonquaternisable base.
Patent AT-E117333-T1 (AT)
Inventor: FLESHER JOSEPH RICHARD C O NEC
IPC: C08G69/44
Filed: 1989-11-14
Granted: 1995-02-15
Abstract: Polymeric film of water-vapour-permeable thermoplastic elastomer type and the process for its manufacture. The film in accordance with the invention is based on polyetheresteramide and preferably on block polyetheramide. The invention also relates to articles comprising such a film and capable in particular of coming into contact with the human body.
Patent AT-E75097-T1 (AT)
Inventor: ROVIRA BADIA ANTONIO
IPC: A01K39/012
Filed: 1989-12-13
Granted: 1992-05-15
Abstract: A fowl feeder of the type formed by a plate member with a spider members supported on a central tubular body member hanging vertically from the feed conveyor tube, which, unlike the known feeders in which the means for regulating the supply of feed to the plate member are complicated to handle, some requiring the raising or lowering of the conveyor tube and being, in general, easily thrown out of adjustment, the means comprised in the present feeder are constituted by two sleeve members, an upper one (21) from which the spider member (24) and the plate member (18) are suspended and which is capable of rotation on the tubular body member (1) while being supported on an upper step (21 min ) and opening the passage with lower lateral flared outlets (21 sec ) to lateral openings (20) of the tubular body member (1), and a lower one (12) which is vertically movable on said body member (1), the height thereof over the plate member being regulated by operation of a pawl (15) pivotably attached to the sleeve member (12) and engaging a rack means (11) provided on the tubular body (1).
Patent AT-E92402-T1 (AT)
Inventor: LOHRMANN GERHARD
IPC: B41J7/92
Filed: 1989-08-16
Granted: 1993-08-15
Abstract: A printer with a print-head distance-setting device for adjusting the distance (1) between print head (2) and print-material counter support (3) for recording-material carriers (4) of unequal thickness, resting on the print-material counter support (3), including a mechanical sensing member (5) for controlling a print head (2), adjustable in a direction perpendicular relative to the longitudinal direction of the slider carriage motion, where the print head (2) is disposed on a longitudinally movable print-head slider carriage (7), which print-head slider carriage (7) in turn is guided with a pair of parallel guide axles (9), of which one guide axle (9) is supported by way of a pair of eccentric-disposed pins (10) and of which the second guide axle (9) is cross-movably supported in the printer side walls (32). In order to achieve a simpler and more easily constructed print-head distance-setting device, which can in addition be controlled more accurately, an electrical analog signal, generatable by the setting motions of the sensing member (5), serves in a converted configuration of an electronic digital signal in an electronic circuit (11) for the control of a step motor (12), supported at a printer frame, where the step motor (12) forms a servo drive (13) for the pair of eccentric-disposed pins (10) of the guide axle (9).
Patent AT-E94147-T1 (AT)
Inventor: BOECKER ALBERT
IPC: B66B9/16
Filed: 1990-01-10
Granted: 1993-09-15
Abstract: The invention relates to telescoping guiding rails for an inclined or scaffolding lift which have a single leg and a double leg connected by means of an intermediate web to form a box section. The essence of the invention lies in the special configuration of the double leg or the box section formed from this for achieving optimum bending resistance and torsional strength with at the same time an advantageous means of connection to the bars of the inclined lift. <IMAGE>
Patent AT-E122668-T1 (AT)
Inventor: WUEST HANS-HEINER DR
IPC: A61K31/00
Filed: 1990-02-01
Granted: 1995-06-15
Abstract: Compounds of formula I    <IMAGE>  I   and compounds of formula Ia    <IMAGE>  Ia  and their physiologically tolerated salts, processes for their preparation and drugs and cosmetics prepared therefrom.
Patent AT-E146654-T1 (AT)
Inventor: RUNKEL GERHARD
IPC: A22B5/08
Filed: 1990-05-15
Granted: 1997-01-15
Abstract: Apparatus for drying or cleaning suspended conveyed carcasses (36), in particular pigs, after removal of hair, characterised by at least one pair of driven rotatable brush rolls (4), arranged so that the carcasses (36) pass through the gap (14) between the brush rolls; and by a device, by means of which the pair of brush rolls (4) may be moved together and which permits movement of the pair of brush rolls (4) away from each other. <IMAGE>
Patent AT-E97486-T1 (AT)
Inventor: ZARAGOZA ROBERT
IPC: G01K13/00
Filed: 1990-07-07
Granted: 1993-12-15
Abstract: A thermometer (20) for measuring the temperature of a living being comprises a housing (21) having a hollow probe (22) extending outwardly therefrom in a distal direction and a temperature sensing element (25) located at the distal end of the probe (22). The housing (21) holds a digital display (31) and electrical means in electrical communication with the temperature sensing element (25) for converting the temperature measured by the temperature sensing element (25) into a readout on the display element (31). A resilient soft cover (43) covers the probe (22) and a portion of the housing (21) to form a gripping surface for the user while allowing visualization of the display element (31). The resilient cover (43) is softer than the probe (22).
Patent AT-E101103-T1 (AT)
Inventor: STAFFEL THOMAS DR
IPC: C09D5/18
Filed: 1990-07-17
Granted: 1994-02-15
Abstract: A process for producing essentially water-insoluble, chain-type ammonium polyphosphates of the general formula (NH4PO3)n, in which n is a number from 10 to 1,000, whose 20% by weight aqueous suspension prepared at 60 DEG  C. has a viscosity of less than 100 mPa.s at 20 DEG  C., is indicated, which comprises allowing a reaction mixture of ammonium orthophosphate and phosphorus pentoxide to react fully at a high mixing intensity in a crumbly phase at a temperature from 100 DEG  to 300 DEG  C. over a period of from 10 to 60 minutes and then heat-treating the reaction material in a known manner over a period of from 50 to 200 minutes at a temperature from 200 DEG  to 300 DEG C. under an ammonia atmosphere. Advantageously, the reaction is carried out in a kneader.
Patent AT-E141047-T1 (AT)
Inventor: SABEL BERNHARD A DR
IPC: A61K9/00
Filed: 1990-08-31
Granted: 1996-08-15
Abstract: A polymeric device releasing biologically active, water-soluble materials having a molecular weight of less than 1000 in a controlled, continuous and linear manner over an extended period of time. Insoluble polymer matrixes can be defined in any shape, size and drug content. When applied to medical use, biocompatible polymers are used so that the device is implantable. The device is made by modifying prior art devices based on diffusion of fluid into a polymeric matrix containing dispersed biologically active molecules to yield a polymer device which can be placed in a fluid environment, so that fluid is absorbed by the device and the water soluble molecules diffuse into the fluid environment, leaving behind pores and channels, where the rate of diffusion is limited by an impermeable coating over a portion of the polymeric matrix and/or by adjusting the drug loading to produce the number and size of pores and channels to the surface of the polymeric matrix yielding the desired release rate of the biologically active molecules. The device is characterized by several distinguishing features: a mechanism usually associated with macromolecular release which is applicable to small, water soluble molecules and controlled, long term linear release of large drug quantities.
Patent AT-E98478-T1 (AT)
Inventor: VENTRA FERDINANDO
IPC: A61K38/23
Filed: 1990-09-10
Granted: 1994-01-15
Abstract: Pharmaceutical compositions for the intra-nasal administration of calcitonin, characterized by the presence of N-substituted aminoacids, are disclosed.
Patent AT-E138371-T1 (AT)
Inventor: NERI CARLO
IPC: C07D401/10
Filed: 1990-12-12
Granted: 1996-06-15
Abstract: A photochromatic compound represented by the following general formula (I): <CHEM>  where: R1 and R2 independently represent a linear, branched or cyclic C1-C10 alkyl radical, H, OH, F, Cl, Br, NH2, N(R4)2, COOH, OR4 or COOR4 where R4 is a C1-C10 linear, branched or cyclic alkyl radical, or an aryl radical; R3 is a variously substituted mono or polycondensed heterocyclic or aryl radical. A compound (I) demonstrates marked photochromatic characteristics both when in an organic solvent solution and when incorporated into polymer matrices.
Patent AT-E101590-T1 (AT)
Inventor: MAIGNAN JEAN
IPC: C07C65/17
Filed: 1990-06-13
Granted: 1994-03-15
Abstract: These 5,6,7,8-tetrahydro-1-naphthalenol derivatives correspond to the following general formula: 
<IMAGE>
 in which:
 R1, R2, R3 and R4 represent a lower alkyl radical,
 R5 and R6 represent a hydrogen atom or a lower alkyl radical,
 R represents a hydrogen atom, a C1-C18 alkyl radical, a C2-C18 alkyl radical substituted with one or more hydroxyl(s), a C3-C18 alkenyl radical, a C2-C18 acyl radical, a benzyl radical, a benzoyl radical, a carboxyl radical and the carboxylic salts of an alkali metal or alkaline-earth metal or of an organic amine. 
<??>These derivatives find application as antioxidants in cosmetic compositions and in pharmaceutical compositions for the preventive treatment of skin allergies and inflammations or of certain forms of cancer.
Patent AT-E141452-T1 (AT)
Inventor: HEROLD BARRY WAYNE
IPC: H03L7/18
Filed: 1990-05-18
Granted: 1996-08-15
Abstract: A frequency synthesizer which has at least one programmably characterized phase lock loop circuit includes a buffer memory and an interface controller responsive to operational codes received from a central controller to direct transfer of data words for characterization of the phase lock loop circuit among the at least one phase lock loop circuit, the buffer memory, and the central controller. In one embodiment, the transfer of data words between the central controller and phase lock loop circuit or buffer memory are performed serially in accordance with a prespecified protocol and governed by a clock signal generated by the central controller. Data word transfers between the buffer memory and at least one phase lock loop circuit may also be performed serially in accordance with a prespecified protocol, but may be governed autonomously by an internal clock signal generated by the frequency synthesizer.
Patent AT-E144901-T1 (AT)
Inventor: KLESEL NORBERT DR
IPC: A61K31/52
Filed: 1991-06-13
Granted: 1996-11-15
Abstract: Pharmaceutical combination products containing at least one cephalosporin derivative and at least one xanthine derivative are suitable for the prophylaxis and treatment of bacterial infectious diseases and for the prophylaxis and treatment of septic shock.
Patent AT-E145459-T1 (AT)
Inventor: ANDERSSON JOAKIM
IPC: F16L21/02
Filed: 1991-12-21
Granted: 1996-12-15
Abstract: The joint comprises two sealing surfaces (6, 36), one positioned on each of two end portions (2, 4) of two pipes. The sealing surfaces are adapted axially to be forced together to a position in which one of the sealing surfaces encloses the other sealing surface while forming a cylindrical or somewhat conical sealing space, and further comprising a sealing device positioned in the sealing space thus formed and comprising a sealing ring (18) which is connected with one of the pipe end portions and is compressed in the sealing space. The pipe end portion with which the sealing ring (18) is connected in connection with the sealing ring has a circumferential cavity (34) adapted partially to receive the elastic material of the sealing ring (18) when the joint is provided by axially forcing the sealing surfaces (6, 36) together. The sealing surfaces (6, 36) are adapted after the establishment of the pipe joint to provide sealing space sections having a small and substantially equal space width on either side of the sealing ring (18) in the axial direction of the joint for forming supports for carrying the transverse loads on either side of the sealing ring.
Patent AT-E132722-T1 (AT)
Inventor: OAKS FRANK BENTLEY
IPC: G01N29/26
Filed: 1991-11-13
Granted: 1996-01-15
Abstract: An ultrasonic transesophageal scanhead is provided which enables a physician to easily and quickly change the orientation of the image plane during a scanning procedure without disrupting control of the scanhead. Means (36) are provided on the external control unit (16) of the scanhead for unambiguously selecting the orientation of the plane which is imaged by the transducers (E1L..E48T) at the end of the probe (12) of the scanhead. In one embodiment, a rocker switch (36) is provided on the underside of the control unit, and a lighted indicator (40) is provided on top of the control unit. When the physician desires to change the image plane, the rocker switch is rolled forward to select the transducer elements (E1L..E48L; E1T..E48T) of the probe which are configured for scanning in the desired image plane. As the rocker switch is moved, the lighted indicator (40) on the top of the control unit provides a visual display pattern aligned either longitudinally (40b, 40c) or transversely (40a, 40b) with respect to the axis of the probe. Thus, the physician can change scanning planes without moving his hand from the control unit, and the unit constantly provides an indication of the orientation of the selected plane. <IMAGE>
Patent AT-E114232-T1 (AT)
Inventor: MAZZA MIRKO
IPC: A61C15/04
Filed: 1991-04-17
Granted: 1994-12-15
Abstract: The device 1 comprises a rear part 2 with the housing 3 shaped in a hand grip 4, containing a motor connected through a series of crown gears 7a, 7b, 7c, 7d, 7e, and of spindles 8a, 8b, 8c to a front part 20 shaped complementarily to the rear part 2, and containing a reel 31 on which the dental floss 30 is wound up, and a truncated-cone element 40 on which the floss winds up as it is used. The reel 31 and the truncated-cone element 40 engage with a spindle 8a driven into continuous rotation, while a small roller 36 with two circumferential races 37 engages with another spindle 8c which is made to oscillate about its vertical axis. The dental floss 30, which remains wound on the small roller 36, and runs between the ends of two branches 25,26 of a fork 24, is thus caused to advance swingingly, and it is gradually removed after use. <IMAGE>
Patent AT-E131028-T1 (AT)
Inventor: WALTER HELMUT DIPL-ING DR
IPC: A61B18/20
Filed: 1991-06-28
Granted: 1995-12-15
Abstract: The invention relates to a safety device for electrical circuits for supplying loads, in particular miniature lasers for human and veterinary medical application, in particular for acupuncture and treatment of wounds. At least one switch is built into the circuit, which switch is formed by an electrically conductive pin 17 which can be inserted through a slit 18 in an electrically conductive housing 5, 6 containing the load, a contact 19 electrically connected to the load being placed in the path of the pin 17. <IMAGE>
Patent AT-E147792-T1 (AT)
Inventor: FROSTELL ASA
IPC: C12N5/10
Filed: 1990-11-29
Granted: 1997-02-15
Abstract: The present invention provides a method for releasing genomic DNA from cells. The method can be combined with a method for performing a polymerase chain reaction to provide a simple, rapid procedure for assaying for the presence of a specific nucleic acid sequence in a sample of genomic DNA-containing cells.
Patent AT-E153164-T1 (AT)
Inventor: OKADA SHINJIRO
IPC: G02F1/133
Filed: 1992-02-19
Granted: 1997-05-15
Abstract: A ferroelectric liquid crystal apparatus comprising a liquid crystal cell having a ferroelectric liquid crystal carried between electrode substrates, means for producing a voltage signal for writing the information by applying an electric field via the electrode substrate and driving the ferroelectric liquid crystal, wherein voltage signal producing means determines the voltage signal value with reference to the display status of a ferroelectric liquid crystal before writing, in writing the information. <IMAGE>
Patent AT-E140628-T1 (AT)
Inventor: KAUFMANN RALF DIPL-ING
IPC: F04B9/02
Filed: 1992-09-01
Granted: 1996-08-15
Abstract: In a blood pump casing (43) at least one piston (21a,21b) is disposed which is driven from a coupling point (19a,19b) on a triangular closed hypocycloidal track (Za,Zb), and which periodically compresses and releases a blood chamber (37a,37b). The one corner of the closed triangular hypocycloidal track points towards the piston, so that piston movements are produced which essentially comprise the three phases forward-stroke phase, return-stroke phase and stationary stroke phase. 
<IMAGE>
Patent AT-E138277-T1 (AT)
Inventor: BRENDLEY WILLIAM HARRY JR
IPC: A62D3/00
Filed: 1992-06-24
Granted: 1996-06-15
Abstract: A method is provided for oxidising and/or hydrolysing halogenated organic compounds comprising contacting a mixture of the halogenated organic compound, excess oxygen, and-, optionally, water, with a carbonaceous catalyst under mild reaction conditions. The temperature of the reaction is typically below 400 DEG C and the catalyst may be doped with acidic redox-active metal compounds.
Patent AT-E155951-T1 (AT)
Inventor: ASGHAR SAFDAR M
IPC: G01R23/02
Filed: 1992-10-07
Granted: 1997-08-15
Abstract: An apparatus for adaptively tuning to a received periodic signal. The apparatus preferably employs digital signal processing techniques for algorithmic generation of a sinusoidal estimated output signal, determines the difference between the estimated output signal and the received signal, and generates an error signal based upon the difference between the estimated output signal and the received signal. The error signal is applied to vary at least one factor of the algorithmic determination of the estimated output signal appropriately to reduce the error between the estimated output signal and the received signal. <IMAGE>
Patent AT-E118164-T1 (AT)
Inventor: FORESTIER SERGE
IPC: A61K8/00
Filed: 1992-06-12
Granted: 1995-02-15
Abstract: The invention relates to a cosmetic composition comprising, in the form of a mixture, 0.10 to 15 % by weight of nanopigments of metal oxides chosen from titanium, zinc, cerium, or zirconium oxides or mixtures thereof, with a mean diameter of less than 100 nm, and 0.001 to 2 % by weight of melanine pigments derived from natural or synthetic sources, with a mean diameter of between 10 and 20,000 nm, in a cosmetically acceptable carrier. This composition is useful as composition for protecting the human epidermis or the hair from UV rays or as make up product.
Patent AT-E171258-T1 (AT)
Inventor: TSURUMI KAZUNORI
IPC: F23D14/18
Filed: 1991-11-26
Granted: 1998-10-15
Abstract: This invention is a combustion process having a series of stages in which a fuel/oxygen-gas-containing mixture (16, 18) is combusted stepwise using a series of specific catalysts and catalytic structures (figure 2) and, optionally, a final homogeneous combustion zone to produce a combusted gas at a selected temperature preferably between 1050 DEG  and 1700  DEG C. Depending upon the pressure of operation, there may be two or three discrete catalytic stages (stages 1, 2 and 3). The choice of catalysts and the use of specific structures, including those employing integral heat exchange (44) results in a catalyst and its support which are stable due to their comparatively low temperature, do not deteriorate, and yet the product combustion gas is at a temperature suitable for use in a gas turbine, furnace, boiler, or the like, but has low NOx content. Neither fuel nor air is added to the combustion process except in the initial stage.
Patent AT-E117542-T1 (AT)
Inventor: JUNEJA PREM SAGAR
IPC: A61K8/00
Filed: 1992-04-24
Granted: 1995-02-15
Abstract: Antiperspirant compositions in the form of gel sticks, which provide the user with excellent antiperspirant efficacy while exhibiting good stability, are disclosed. Specifically, the compositions have an acidic pH and include an antiperspirant active, a gelling agent which comprises dibenzylidene alditols, a solvent for the gelling agent, and a gelling agent stabilizer which is a basic metallic salt of an acid having a pKa of from about 3.8 to about 6.5 at 25 DEG  C, said salts being at least partially soluble in the composition, and said stabilizer being a salt selected from the group consisting of C4-C6 alkyl dicarboxylates, C6-C8 alkyl monocarboxylates, and substituted and unsubstituted benzoates, and mixtures thereof, wherein said gelling agent stabilizer does not contain amino or amido functionalities. Methods of preventing and controlling perspiration wetness using these compositions and of making the compositions are also disclosed.