baber/WOPTO huggingface dataset:
Patent AT-E137608-T1 (AT)
Inventor: MARKS JEFFREY
IPC: H01L21/302
Filed: 1989-10-24
Granted: 1996-05-15
Abstract: A planarizing process as disclosed for planarizing an integrated circuit structure (10) using a low melting inorganic planarizing material (30) which comprises depositing a low melting inorganic planarizing layer (3) such as a boron oxide glass over a layer of insulating material (20) such as an oxide of silicon and then dry etching the low melting inorganic planarizing layer (3) to planarize the structure. The method eliminates the need for separate coating, drying, and curing steps associated with the application of organic-based planarizing layers usually carried out outside of a vacuum apparatus. In a preferred embodiment, the deposition steps and the etching step are carried out without removing the integrated circuit structure from the vacuum apparatus. An additional etching step may be carried out after depositing the insulating layer (20) to remove any voids formed in the insulating layer (20).
Patent AT-E118924-T1 (AT)
Inventor: HERSHKOWITZ NOAH NMI
IPC: C23F4/00
Filed: 1990-05-02
Granted: 1995-03-15
Abstract: A glow discharge etching apparatus includes a magnetic assembly 14,16,18 and 22, for creating a surface magnetic field in close proximity to the walls 30,32 of an etching chamber 12. An electrode 38 is located within the chamber for supporting the object 40 to be etched. A radio frequency signal is applied to the electrode so that it will emit secondary electrons upon bombardment by ions from an etching plasma created within the apparatus. A control plate 34 may be positioned at various locations within the apparatus to regulate the amount of electron leakage to the control plate and thereby regulate the etching process. This apparatus provides improved uniformity and directionality of etching due to a low gas pressure and the surface magnetic field.
Patent AT-E136643-T1 (AT)
Inventor: HISANAGA TETSUO
IPC: G01F1/68
Filed: 1990-08-07
Granted: 1996-04-15
Abstract: A zero point compensating circuit for a microbridge flow meter including an upstream thermal sensor means, a downstream thermal sensor means and a heater means located between said upstream and downstream thermal sensor is provided which comprises a first switch coupled to said heater for turning on and off the same and a current supply circuit coupled to said upstream and downstream thermal sensors for selectively supplying the same with a first current when said first switch is closed and a second current larger than said first current when said first switch is opened such that said upstream and downstream thermal sensors reach a temperature to which they are heated when said heater is on in no flow condition. Thus, an offset caused by discrepancy in the resistance value and thermal coefficients of resistance (TCR) of the upstream and downstream temperature sensors can be removed by the above circuit, thereby making it possible to achieve a precise measurement of small flow rates of a fluid of interest.
Patent AT-E134063-T1 (AT)
Inventor: KAPLAN OSVALDO
IPC: G11B23/037
Filed: 1990-08-08
Granted: 1996-02-15
Abstract: A tape cassette has a housing (a) containing a pair of tape reels upon whose external sides are provided disks with marks thereon extending obliquely to viewing areas in the housing (a) so that an optical effect is obtained when the reels are rotated. The viewing areas (5) may be provided in a drawing (e) fixed relative to the housing (a) so that a desired moving optical effect is obtained upon viewing the drawings with the reels rotating.
Patent AT-E101936-T1 (AT)
Inventor: MARDON PHILIPPE
IPC: G07F17/12
Filed: 1990-02-19
Granted: 1994-03-15
Abstract: The present invention relates to a storage system with adjacent lockers. The system is characterised in that it comprises, connected to a microprocessor-based device (4), a keyboard/display screen assembly (14) enabling an operator to record the identity of a user; a device (15) for supplying the user with a ticket on which are stored at least the number of the locker allocated to the user and the identity thereof; and a device (18) for receiving and reading the ticket (16) associated with each locker (2). The system finds application in stations or airports. <IMAGE>
Patent AT-E89485-T1 (AT)
Inventor: AEBISCHER PATRICK
IPC: A61K9/22
Filed: 1990-06-20
Granted: 1993-06-15
Abstract: Neurological therapy devices are disclosed for the local and controlled delivery of a neurotransmitter to the brain of a subject suffering from neurotransmitter deficiency or dysfunction. In one embodiment the device (100) includes a biocompatible, implantable, and retrievable polymeric insert (30) including a source of neurotransmitter embedded therein. In another embodiment, the device (200) includes a retrievable source of neurotransmitter including at least one neurotransmitter-secreting cell (52) encapsulated within a semipermeable membrane allowing the diffusion therethrough of the neurotransmitter, and further includes a source of growth factor in close proximity to the neurotransmitter-secreting cells.
Patent AT-E119657-T1 (AT)
Inventor: SCHUURMAN EIKO ALBERTUS
IPC: C09K5/16
Filed: 1990-11-15
Granted: 1995-03-15
Abstract: This invention discloses an extremely simple chemical heat pump system, utilizing the chemical reaction heat of a perfectly reversible chemical disassociation reaction system, wherein one gaseous compound is involved in said reversible reaction. The present system can realize a large coefficient of performance over a very attractive temperature range and level for general use, by absence of any phase transition. Reaction kinetics of said system is excellent since only one reversible non-flammable gaseous compound is involved in said chemical heat pump system. Said system can be provided with a computer controlled system for changing the restriction value of the expansion valve. The said system is superior to most conventional compression system by replacing the use of ozone (layer) attacking C.F.C's (chlorofluorocarbons) over the entire temperature range.
Patent AT-E120740-T1 (AT)
Inventor: TAKANO SEIICHI
IPC: C07D311/58
Filed: 1991-01-02
Granted: 1995-04-15
Abstract: An optically active (S)- or (R)-chroman-2-ethanol compound of the general formula (I) <CHEM> wherein R1, R2 and R3 independently represent a hydrogen atom or a lower alkyl group having 1 to 4 carbon atoms, and the chiral central carbon atom marked with a symbol * in the formula (I) alternatively has one of an R-configuration and an S-configuration, is disclosed. Further, intermediate products of the compound of the formula (I) are also disclosed. Still further, a process for manufacturing the above compounds is disclosed. The compound of the formula (I) is easily synthesized from an easily available optically active starting material.
Patent AT-E107146-T1 (AT)
Inventor: ARNOLD GERHARD
IPC: B26D3/26
Filed: 1991-02-27
Granted: 1994-07-15
Abstract: A kitchen appliance for slicing food has a slicing cylinder arranged rotatably in a housing. Material to be sliced is pressed against the slicing cylinder by means of a pusher which can be moved into a feeding chamber. The wall of the feeding chamber located at the rear in the direction of rotation of the slicing is fixed. The pusher is guided pivotably and displaceably in its vicinity. To the front it has a terminating wall which, during pressing, slides on the outside beyond the housing and completely seals the feeding chamber.
Patent AT-E115513-T1 (AT)
Inventor: CROWLEY H W
IPC: B65H45/109
Filed: 1991-06-07
Granted: 1994-12-15
Abstract: A method for sorting, separating and indicating sections of an outputted stack (124), such as printed continuous paper web (150). A continuous web is outputted which includes a plurality of sections having pages (134) therein. Page separation and section separation locations (136) are determined upon the web wherein the size of each page in a section is equal and wherein the size of at least one section separator page disposed adjacent to a section separation location is unequal to the size of the other pages in the section. The web is folded at each of the subsequent page separation locations upon an alternating face to produce a zig-zag pattern. The section separator pages may be folded so that their size is greater than or less than the size of the pages in the section and the section separator pages may be cut so that their size is greater than or less than that of the pages in the section. The area (128) of a section separator page overlapping or indented from the pages in the section may contain information (132) descriptive of the section contents. <IMAGE>
Patent AT-E129603-T1 (AT)
Inventor: FISHMAN OLEG
IPC: F27B14/06
Filed: 1991-01-02
Granted: 1995-11-15
Abstract: An apparatus for controlling the power supplied to an inductive load, such as an induction furnace, by an inverter power supply having switch means for generating an alternating polarity voltage across a load comprises means (120) for monitoring the current (100) in the load and generating a signal (102) representative of zero crossings of the load current, and means for controlling the operation of the power supply switch means in response to said signal. The control system preferably includes automatic control with a manual override for emergency situations. The system in one embodiment includes means for monitoring the power delivered to the load and means for varying the power delivered to the induction load by controlling the phase difference between voltage and current delivered to the load. Feedback means automatically control the phase difference between voltage and current in response to the measured power delivered to the load. Means are further provided for introducing an external signal into the feedback means, whereby the external signal supersedes the automatic control of the power delivered to the load. <IMAGE>
Patent AT-E124208-T1 (AT)
Inventor: MORIKAWA MICHIO
IPC: A21C3/02
Filed: 1991-07-15
Granted: 1995-07-15
Abstract: A method and apparatus for continuously dividing bread dough. The apparatus comprises a dough hopper (2), vertical conveyors (4) mounted on the side walls (3) of the hopper, a dough outlet (6) located at the bottom of the hopper beneath the said conveyors, a divider (5) having cutter knives (7) for dividing the dough, a weighing conveyor (10) located beneath the divider for weighing the dough discharged through the outlet, and a control means (8) for controlling the timing of the discharging operation of the weighing conveyor according to the weight of the dough. The weight of the divided dough is instantly and successively weighed, while the period of outlet opening is controlled so that a belt-like sheet of dough, with sections of a uniform weight, is continuously produced. <IMAGE>
Patent AT-E104452-T1 (AT)
Inventor: KAUTZ THOMAS O
IPC: F15B5/00
Filed: 1990-10-31
Granted: 1994-04-15
Abstract: This invention relates to a pneumatic control device having an operating mode selecting means for operating in either the manual or automatic modes. Pneumatic pressure is regulated in the manual mode by a hand operated leakport, and in the automatic mode by a voice coil or other pressure regulating device. The pneumatic input supply, manual pressure regulating means and voice coil all communicate at a common surface. The mode selecting means slides across this common surface to connect together the pneumatic input supply with one of the selected pressure regulating means.
Patent AT-E147938-T1 (AT)
Inventor: SANTI DANIEL V
IPC: A61P31/12
Filed: 1990-12-07
Granted: 1997-02-15
Abstract: A method for inhibiting growth of Pneumocystis carinii in a mammalian host, which comprises administering to the host an amount of a 1-phenyl-s-triazine effective to inhibit growth of P. carinii. Preferred compounds have formula (I), wherein X, Y, and Z are independently selected from preferred organic substituents described in the specification; R1 is lower alkyl; and R2 is hydrogen or methyl; as well as compounds formed by reaction of an organic or inorganic acid with a triazine of this formula to form an amide or acid addition salt. Administration of precursors which form the triazine in vivo is also within the scope of the invention.
Patent AT-E144197-T1 (AT)
Inventor: IMAMURA ISAO
IPC: B41J2/14
Filed: 1992-02-19
Granted: 1996-11-15
Abstract: An ink jet recording head includes a plurality of ejection outlets for ejecting ink; discrete ink passages communicating with respective ejection outlets; a common liquid passage communicating with the discrete ink passages for supplying ink thereto; a liquid chamber for supplying the ink to the common ink passages; and a filter, constituted by plural projections between the common liquid passage and the liquid chamber, constituted by plural projections, for preventing foreign matter from entering the discrete liquid passages, wherein the adjacent one of the projections define a liquid passing area having a size smaller than that of the ejection outlets. <IMAGE>
Patent AT-E130162-T1 (AT)
Inventor: DUTZMANN STEFAN DR
IPC: A01N43/36
Filed: 1992-04-22
Granted: 1995-12-15
Abstract: The novel active substance mixtures of 
 
  A) 1-(4-chlorophenoxy)-3,3-dimethyl-1-(1,2,4-triazol-1-yl)- butan-2-ol of the formula 
<IMAGE>
 and/or
 1-(4-phenylphenoxy)-3,3-dimethyl-1-(1,2,4-triazol-1-yl)-butan-2-ol of the formula 
<IMAGE>
 and 
  B) 4-(2,2-difluoro-1,3-benzodioxol-7-yl)-1H-pyrrole-3-carbonitrile of the formula 
<IMAGE>
 
 are distinguished by very good fungicidal properties.
Patent AT-E122228-T1 (AT)
Inventor: GERGELY GERHARD DR
IPC: A61K9/08
Filed: 1992-06-25
Granted: 1995-05-15
Abstract: An aqueous solution or dispersion for oral intake of at least two different pharmaceutical agents is prepared by dissolving or suspending at least two different effervescent, soluble and/or disintegrating mixtures in the form of tablets or granules, each of which contains a different agent or a different combination of agents, in one and the same amount of water. At least one of the tablets may be employed only as a fragment, and at least one of the mixtures may weigh less than 2000, preferably less than 1500, in particular less than 1000, mg. In particular, at least one of the mixtures contains a diuretic, especially hydrochlorothiazide and/or furosemide, and at least one of the other mixtures contains a beta blocker and/or a vasodilator, in particular naftidrofuryl, calcium antagonist, ACE inhibitor, alpha-1 blocker. Effervescent, soluble and/or disintegrating mixtures of this type in the form of tablets or granules are preferably used for the treatment of hypertension. Other combinations of agents are suitable for the treatment of asthma, osteoporosis or for ulcer therapy.
Patent AT-E139283-T1 (AT)
Inventor: THOMSEN HANS PETER DIPL-KFM
IPC: E01C23/088
Filed: 1992-10-23
Granted: 1996-06-15
Abstract: An apparatus for preparing concrete surfaces for glueing reinforcement strips is used in particular in the interior of box girder bridges. In order to make the apparatus in such a manner that the production of channel-shaped recesses is possible in a simple manner with low negative influence on the remaining concrete body, the apparatus has a chassis (2) which can be moved along the concrete surface to be prepared, a cutting body (6), by means of which the concrete surface can be cut in, a drive shaft which is mounted rotatably on the chassis (2) and on which the cutting body (6) is mounted centrally and in a rotationally fixed manner, a drive motor (5), by means of which the drive shaft is mounted rotatably and which is mounted on the chassis (2), and a drawing-off device (14, 15), by means of which particles etc. detached by the cutting body (6) can be conducted off.
Patent AT-E140101-T1 (AT)
Inventor: OMATI ENNIO
IPC: H01H35/34
Filed: 1992-10-01
Granted: 1996-07-15
Abstract: The present invention relates to a touch pressure switch, including a manually operated safety microswitch, characterized in that it comprises a bottom body defining a chamber, in communication with a fluid to be controlled, and being associated, through a blade contact bearing ring element, with a top cap. The chamber is closed by a membrane provided with an O-ring and coupled to a steel membrane, provided with a driving tappet assembly directly formed on this membrane and operating on a washer element, which is counter-biassed by a first biassing spring and being adapted to operate on at least a blade contact which is supported by the contact bearing ring element, a safety microswitch being moreover provided, which can be manually operated or rearmed, and which cooperates with a pin element extending from the washer. <IMAGE>
Patent AT-E139835-T1 (AT)
Inventor: SIRKIS NEHEMIA
IPC: F41A3/26
Filed: 1992-03-02
Granted: 1996-07-15
Abstract: A bayonet-connector-like breech lock has a breech housing (1) and a breech block (8) with at least two radially projecting locking components (4). The enlarged region needed to rotate the locking components (4) takes the form of an annular space (5) wherein a locking sleeve (10) is fitted to rotate between an open and a locked end position. The locking sleeve (10) has a widened section (11) per locking component (4) which is aligned with the widened part (9) of the breech block drilling (2) in the open end position. The annular space (5) is completely filled by the locking sleeve (10) and the pushed-in breech block (8).
Patent AT-E270335-T1 (AT)
Inventor: STAHL STEFAN
IPC: G01N33/569
Filed: 1992-05-11
Granted: 2004-07-15
Abstract: Tripartite recombinant DNA encoding fusion proteins which comprise three sequences, i.e., a signal peptide which is operable in a Gram positive bacterium, an immunogenic polypeptide linked thereto which is not normally expressed in a Gram positive bacterium, and a cell wall spanning and a membrane anchoring sequence, as well as their use in Gram positive bacteria to express the resultant fusion protein on their surface are described. The preferred cell wall spanning and anchoring polypeptides include Staphylococcus protein A and Streptococcus protein G.
Patent AT-E179458-T1 (AT)
Inventor: JARRETT WILLIAM FLEMING HOGGAN
IPC: A61K39/39
Filed: 1992-06-17
Granted: 1999-05-15
Abstract: The L2 protein of papillomavirus (particularly BPV-2 and BPV-4) has been cloned as a fusion protein with beta-galactosi-dase and GST; both as the whole protein and as fragments. Vaccination of calves is found to have both a prophylactic effect in tumor prevention and a therapeutic effect in tumor regression.
Patent AT-E260071-T1 (AT)
Inventor: EBERLE MICHAEL J
IPC: A61B8/12
Filed: 1992-06-19
Granted: 2004-03-15
Abstract: An apparatus and method for imaging a small cavity is disclosed wherein reference waveforms to be used in obtaining an improved image are generated in vivo instead of in vitro as is the conventional procedure. The reference waveforms are used to strip the imaging signals of noise that otherwise produces artifacts in an image generated from the signals. The imaging probe is first inserted into a first area of the vascular system to be imaged and reference waveforms are collected. After collecting the reference waveforms, the imaging probe is further inserted into the vascular system to a second area that is to be imaged. If new reference waveforms are required, the imaging probe is simply withdrawn to the first area of the vascular system wherein new reference waveforms are collected, and then the imaging probe is again further inserted to the second area, which then is imaged. The present invention also provides an imaging apparatus capable of imaging close to the surface of the probe and, in this regard, removes artifacts in the imaging waveforms that usually form a corona in the visual image about the perimeter of the probe.
Patent AT-E124493-T1 (AT)
Inventor: RESSEL WILLI
IPC: E05F15/42
Filed: 1992-09-28
Granted: 1995-07-15
Abstract: An arrangement of capacitive proximity sensors (11, 12) for detecting persons or objects is disclosed for a revolving door (1) driven by an electric motor. To provide a safety function for the floor area, a transverse sensor (12) is arranged in the lower area (10) of each door leaf (4, 5, 14, 15). In order to prevent crushing and pinching by the revolving door wall (6, 7), sensors (11) are arranged along each door leaf (4, 5, 14, 15).
Patent AT-E133944-T1 (AT)
Inventor: SARANTAKIS DIMITRIOS
IPC: A61K31/505
Filed: 1992-10-22
Granted: 1996-02-15
Abstract: This invention relates to substituted 4-aminopyrimidines, which by virtue of their ability to antagonize angiotensin II are useful for the treatment of hypertension, congestive heart failure, and restenosis. The compounds are also useful for reducing lipid levels in the blood plasma and are thus useful for treating hyperlipidemia and hypercholesterolemia. Also disclosed are processes for the production of said compounds and pharmaceutical compositions containing said compounds.
Patent AT-E139804-T1 (AT)
Inventor: DAENKINDT LUC
IPC: A23L27/30
Filed: 1989-03-09
Granted: 1996-07-15
Abstract: A powdery prod. contains at least 50% saccharose of apparent density 20-70 (25-50)% of that of commercial sugar powder, to which is added an amt. of additives comprising (partly of) sweeteners (I) of high sweetening power and opt. sweeteners (II) other than saccharose. Also claimed is prodn. of the prod. (II) comprise maltodextrins pref. obtd. by partial hydrolysis of an aq. starch soln., of ED 2-20. (I) comprise Aspartame, Acesulfame-K, Sucralose and Alitame (RTM's).
Patent AT-E185432-T1 (AT)
Inventor: DOUGLAS GEORGE H
IPC: B41J29/38
Filed: 1993-07-09
Granted: 1999-10-15
Abstract: A host computer and printer and method of operation is disclosed wherein the printer is able to switch between two modes of operation. When the printer is powered up, it initializes its internal data registers and printer memory, followed by a check to see if additional firmware, in the form of a cartridge or the like, is added to the printer. If additional firmware is present, the printer turns operational command over to the additional firmware. The present invention, residing in the additional firmware, stores a complete image of the printer state, internal registers, and memory in a location that cannot be accessed by either mode of operation. The present invention compresses the data so that the complete image of the printer state, internal registers, and memory occupies approximately eight KBytes of memory. The storage location may be part of the printer memory itself, or any other suitable location. The additional firmware then returns operational control to the original firmware within the printer thus allowing the printer to operate in the first mode of operation. The host computer may cause the printer to switch to the second mode of operation by simply overwriting the internal data registers and printer memory, except for the portion of printer memory that is used to store the compressed image of the initial printer state. The printer may be switched back to the first mode of operation by expanding the compressed image to restore the printer to its initial state. From the perspective of the printer, it has just completed initialization. Thus, the printer may be easily and quickly switched modes of operation. <IMAGE>
Patent AT-E171381-T1 (AT)
Inventor: BRUGGER STEPHAN DIPL-WIRTSCH-I
IPC: A61M11/02
Filed: 1993-11-15
Granted: 1998-10-15
Abstract: The invention relates to a device for atomising, distributing and mixing liquid or pulverulent substances by means of a stream of compressed gas, and it is particularly intended for the production of aerosols for inhalation purposes. A nozzle head (5) working on the Venturi principle is used to produce an aerosol from material to be atomised and stored in a container (1). An extended deflector shield (4) is provided at the level of the opening of the nozzle head and at the lower end of a chimney (3) for the supply of air. In order to form a labyrinth guide there is a cylindrical insert (7) which establishes an annular gap around the chimney (3). The proportion of aerosol particles (diameter about 0.5 to 5  mu m) that can reach the lungs is considerably increased by the extension of the deflector shield. <IMAGE>