baber/WOPTO huggingface dataset:
Patent AT-E77445-T1 (AT)
Inventor: BRAUN ANTON
IPC: F02B71/00
Filed: 1988-06-24
Granted: 1992-07-15
Abstract: The unsymmetrical free piston engine comprises a housing having a base portion with open upper and lower end portions and at least one side opening. An engine cylinder portion is positioned above the base portion and extending from the upper end of the base portion to an upper end of the cylinder portion and providing an open-ended combustion chamber. A cylinder head is detachably secured to the cylinder portion across a lower end. A balancing unit is mounted above the upper end of the cylinder portion, having a window in a side wall. A piston is provided in the cylinder portion having a piston rod extending from the piston through seals in a bottom of the balancing unit. A drive shaft extends through seals in an upper end of the balancing unit for connection with an energy absorbing device. The said drive shaft is operably connected to the piston rod.
Patent AT-E135140-T1 (AT)
Inventor: MAYDAN DAN
IPC: C23C16/40
Filed: 1989-12-15
Granted: 1996-03-15
Abstract: An improved planarization process is disclosed which comprises depositing over a patterned integrated circuit structure (2) on a semiconductor wafer (10) a conformal insulation layer (20) by ECR plasma deposition of an insulation materia. The ECR plasma deposition is carried out until the trenches or low regions between adjacent raised portions of the structure are completely filled with insulation material. A planarization layer (30) of a low melting glass material, such as a boron oxide glass, is then formed over the integrated circuit structure (2) to a depth or thickness sufficient to cover the highest portions of the ECR plasma deposited insulation layer (20). This planarization layer (30) is then anisotropically etched back sufficiently to provide a planarized surface on the ECR plasma deposited insulation layer. A further layer (40) of insulation material may then be conventionally CVD deposited over the planarized ECR plasma deposited insulation layer (30) which acts to encapsulate any remaining portions of the planarizing layer (30).
Patent AT-E92956-T1 (AT)
Inventor: ALMOND JEFFREY WILLIAM
IPC: A61K39/29
Filed: 1989-01-05
Granted: 1993-08-15
Abstract: An attenuated enterovirus or rhinovirus, suitable for use as a vaccine, has an attenuating mutation at least at a position which is, or corresponds with, position 479 and/or 482 of poliovirus type 3 Leon strain.
Patent AT-E94987-T1 (AT)
Inventor: GUILLET REMI
IPC: G01N1/00
Filed: 1989-01-27
Granted: 1993-10-15
Abstract: To determine the calorific value of the combustible energy-carrying matter, particularly in gaseous form, flowing in a pipe (1), the combustible matter is burnt in a combustion chamber (110) suitable for measuring a small known fraction (qgas) of the mass flow rate (Qgas) of the matter. The air-fuel ratio (f) applying to the combustion in the chamber (110) is measured by means of a measuring circuit (104'). The mass flow rate of the air (qair) used for the combustion in a pipe (103) is measured by means of a measuring device (106). A computer (160) is used to deduce the calorific value (Pu) of the matter flowing in the pipe (1) from the measurements of the mass flow rate of the air (qair) used for the combustion flowing in the pipe (103) and from the measurement of the air-fuel ratio (f). In a variant, the air-fuel ratio (f) may be adjusted using a control circuit (104). <IMAGE>
Patent AT-E80592-T1 (AT)
Inventor: BERGE JACQUES MARIE ALBERT CHA
IPC: B67D7/02
Filed: 1989-05-16
Granted: 1992-10-15
Abstract: The invention relates to a method and device for ingesting a liquid, such as spring water. This ingesting method is characterised in that it consists in introducing a distribution nozzle (14) of a discharging means (1) into a corresponding supply channel (17) which opens into a sealed filling chamber (18) of a glass receptacle (2), in actuating the opening of the discharging means (1), in displacing, simultaneously with the arrival of the liquid and under the action thereof, a float (19) capable of moving translationally inside the glass receptacle (2) to vary the useful volume of its filling chamber (18), the float (19) initially preferably resting freely on the bottom of the glass receptacle (2) or on the surface of a volume of liquid contained initially therein, in detaching the distribution nozzle (14) and the supply channel (17), then in ingesting the liquid contained in the receptacle via an ingesting pipe (22, 23). This method and device are applied in particular to cures of a medical nature undertaken at a hydropathic establishment. <IMAGE>
Patent AT-E70826-T1 (AT)
Inventor: MANOURY PHILIPPE
IPC: C07D209/34
Filed: 1989-07-25
Granted: 1992-01-15
Abstract: Indolone derivatives corresponding to the formula (I) 
<IMAGE>
 in which - R1 is a hydrogen or halogen atom or a C1-4 alkyl radical, - R2 is a hydrogen atom or a C1-4 alkyl radical, - R3 is a hydrogen atom, a C1-4 alkyl radical or an S-(C1-4)alkyl radical, - R4 is a phenyl, chlorophenyl, 1-naphthyl, 7-methoxy-1-naphthyl, 6-methoxy-1-indanyl, 2, methoxy-6-pyridyle, 3-methoxy-2-pyridyl, isoquinolyl, 7-methoxy-1-isoquinolyl, 7-methoxy-1,2,3,4-tetrahydro-1- naphthyl or 7-fluoro-1-naphthyl radical, and the diastereoisomers and enantiomers of the compounds (I) and the salts of addition of the compounds (I) to pharmaceutically acceptable acids. 
<??>Application in therapeutics.
Patent AT-E154774-T1 (AT)
Inventor: VITULANO MAURO
IPC: B25D9/26
Filed: 1989-10-18
Granted: 1997-07-15
Abstract: The device exploits the striking mass rebound energy, which depends on the hardness of the material on which the tool operates. It is based on the functioning of the device as in the European Patent No. 0085279, and in providing adequate means to vary the distributor stroke during the piston upward-moving phase, as to anticipate or to postpone the percussion phase when the tool operates respectively on a less or more hard material. In this first case, the anticipation of the percussion stroke causes a decrease in the volume of the cylindrical chamber where the pressurized oil works and therefore, under the same power, it causes an increase in the blows frequency, if the working oil flow mantains unaltered.
Patent AT-E116118-T1 (AT)
Inventor: ALNENG CARL-GOERAN
IPC: A47B88/60
Filed: 1989-08-31
Granted: 1995-01-15
Abstract: An arrangement in shelf, tray, drawer structures (10) or like structures of the kind which can be moved between an inserted position, for the storage of articles, e.g. packages such as drugstore packages, and a position of use in which the packages can be removed from the trays or the like. The trays or the like are mounted on brackets (12) which are fitted to a frame structure (22) in a manner to enable the brackets to be adjusted between mutually different positions, and optionally to be removed from the frame structure. The trays, drawers or the like include catch means (36) which are intended to latch the trays or the like in a fully inserted position in the brackets (12). The brackets (12) can be adjusted on the frame structures (22) such as to extend horizontally or at an inclined angle. The trays or drawers and/or the brackets are configured so that when the brackets (12) are in their horizontal positions the trays or drawers cannot be inserted to their full extent, thereby preventing the catch means (36) from coming into operation. This can be achieved, for instance, by inclining the end wall surface of respective trays, such that the end wall will slope obliquely inwards to the structure (22) from the bottom of respective trays to their upper side. When the brackets (12) are adjusted to their inclined positions, the trays or the like (10) can be fully inserted and thus latched by the catch means (36).
Patent AT-E118456-T1 (AT)
Inventor: HAUTIO HEINO
IPC: G03B1/58
Filed: 1989-11-20
Granted: 1995-03-15
Abstract: The invention relates to a roll brake which can be particularly used for braking a film and/or a film roller when pulling a film out of a film roller. The roll brake comprises an eddy-current brake built inside a brake roll and including a rotatable, steel roll jacket (1) which contains a non-rotatable multipolar stator (2). A magnetization current delivered to the stator is used to produce a magnetic field which induces eddy currents in roll jacket (1) during the rotation thereof. The braking force can be made in a desired manner dependent on the speed of rotation.
Patent AT-E124383-T1 (AT)
Inventor: NAKASHIMA MASAZUMI KABUSHIKI K
IPC: C04B35/583
Filed: 1989-11-10
Granted: 1995-07-15
Abstract: An h-BN type ceramic having good resistence to melt damage caused by melts is claimed obtd.by incorporating at least 50% h-BN and 1 to less than 50% composite cpd (I) composed of at least 2 cpds. from AlN; Si3N4; Al2O3 and SiO2 in a sinter. Further incorporation of at least one cpd. from AlN; So3N4, Al2O3 and SiO2 in amt. less than 30% in addition to (I) markedly improves the welting resistance and the thermal shock resistance as well as the resistance against fusing damages. (I) pref. comprises cpds. of formula Al6 Si2 O13; Si3Al3O3N5; Al303N or Si6Al10021 N4.
Patent AT-E94107-T1 (AT)
Inventor: BERSCH BERNHARD DR
IPC: B23K35/04
Filed: 1990-01-24
Granted: 1993-09-15
Abstract: The invention concerns an electrode for the resistance welding of sheets of surface-treated steel. A thin disk of high melting-point metal is permanently attached to the electrode's shaft or cap at the contact surface. The grain of the high melting-point metal is oriented at an angle to the axis of the electrode and the rolled-out material has a flattened grain.
Patent AT-E95670-T1 (AT)
Inventor: LARSEN HANS KURT
IPC: A21C11/00
Filed: 1990-06-29
Granted: 1993-10-15
Abstract: A machine for the automatic forming of dough based product comprising a conveyor belt (11) above which is a reciprocating punch die (13) fitted with a cutter (15) shaped to conform to the perimeter of the desired dough product and beneath which is a rotating disc (18) provided on its upper surface with a plurality of small rollers (21) arranged to form at least one spiral which rollers (21) are adapted to press against the lower side of the conveyor belt (11) when the punch die descends. <IMAGE>
Patent AT-E104619-T1 (AT)
Inventor: BOIVIN GILBERT
IPC: B61F5/36
Filed: 1990-07-16
Granted: 1994-05-15
Abstract: The present invention relates to an articulated bogie for rail vehicles, comprising two longitudinal members (1), two crossmembers (10) fixed to a longitudinal member, and an articulation device allowing each longitudinal member to rotate about a central transverse axis, characterised in that the articulation device comprises a shaft (20) and four bearings (12, 13), each crossmember comprising a bearing (13) on the same side as the associated longitudinal member and a bearing (12) at its end. 
<??>The invention is used for all rail vehicles. 
<IMAGE>
Patent AT-E130711-T1 (AT)
Inventor: VAN DEVENTER MATTIJS OSKAR
IPC: H04B10/20
Filed: 1990-09-11
Granted: 1995-12-15
Abstract: Frequency stabilizing in a, for instance star/branched-tree shaped, network can be well executed by locking the frequencies (f1) of the transmitters (T1) in the network centre to a common reference frequency source (CFC) and, moreover, per duplex connection, locking (at a fixed frequency distance) the frequency (f2) of the subscriber's transmitter (T2) to the transmission signal (t1) as received from the network centre's transmitter (T1). Per duplex connection only the subscriber's local oscillator (L2) has to be tuned so that the transmission signal from the network centre is received optimally. If the subscriber's local oscillator is tuned thus and the subscriber transmitter's frequency has the right frequency offset to the tuned local oscillator frequency (f4), at the network centre's side, signals from the subscriber's transmitter will be received optimally too if the local oscillator (L1) of the network centre's receiver (R1) is set at a certain (predetermined) frequency offset to the signal transmitted to the subscriber's receiver. Frequency setting, at the network centre's side and at the subscriber's side, can be executed by means of auxiliary receivers (R1a,R2a) and AFC-units, generating the various frequency control signals, or by means of the receivers (R1,R2) already in use, provided with multiple pass filters and AFC-units. For achieving relative low IF frequencies, certain frequency orders are preferred. <IMAGE>
Patent AT-E91731-T1 (AT)
Inventor: ZILVOLD GERRIT ALBERT
IPC: C25B9/00
Filed: 1990-11-05
Granted: 1993-08-15
Abstract: A device for electrolysing a chloride, in which several electrolytic cells consisting of electrodes (3, 4) and a diaphragm (22) are electrically connected in series, whereby each cell is provided with a supply line and a discharge line for electrolyte, and a discharge line for the gas developed, said cells being surrounded by an encasing having two plates (1, 2) on end, and whereby a fluid jacket (7a, 7b, 7c), provided with a supply line (14) and a discharge line (15) for fluid, is disposed between the encasing and the outside of the cell frames, said fluid being a liquid and said de-aeration tubes (8) for separating and discharging chlorine gas and hydrogen being disposed in said fluid jacket, said electrodes being combined to form bi-polar electrodes (6).
Patent AT-E118399-T1 (AT)
Inventor: KUROTAKI ATSUTOSHI C O KUMAGAY
IPC: B05C11/02
Filed: 1990-02-21
Granted: 1995-03-15
Abstract: A system is provided for making a composite block comprising a block body (a) formed of mortar or concrete and a covering material (b), such as a tile, natural stone or mortar sheet, applied to one outer surface of the block body (a). The system comprises applicator means (31,32,38,39) for applying an adhesive material (c) to the block body (a) or covering material (b), pressing means (50) for applying vibration and/or pressure to a composite block assembly (K) including the block body (a) and the covering material (b) placed thereon to compress the adhesive material (c) therebetween, and finishing means (62,63 ) for finishing the pressed composite block assembly into a composite block by passing it through an aperture (62) in a scraper (63) of flexible material, the aperture (62) being of a shape substantially the same as the exterior contour of the composite block (K).
Patent AT-E118550-T1 (AT)
Inventor: SUZUKI YUKIO
IPC: A23L1/275
Filed: 1990-03-07
Granted: 1995-03-15
Abstract: Alpha-glycosyl rutin is formed at a high concentration by allowing a saccharide-transferring enzyme to act on a high-rutin content liquid in suspension or solution to effect saccharide-transfer reaction. The resultant alpha-glycosyl rutin is easily recovered from the reaction mixture by allowing it to contact with a synthetic macroreticular resin. Alpha-glycosyl rutin is superior in water-solubility, resistance to light and stability to intact rutin, as well as having the physiological activities as intact rutin has. Thus, alpha-glycosyl rutin is favorably usable as a yellow coloring agent, antioxidant, stabilizer, fading-preventing agent, quality-improving agent, preventive, remedy, uv-absorbent and deterioration-preventing agent in foods, beverages, tobaccos, cigarets, feeds, pet foods, pharmaceuticals for susceptive diseases, cosmetics including skin-refining agent and skin-whitening agent, and plastics, in addition to the use in vitamin P-enriching agents.
Patent AT-E113282-T1 (AT)
Inventor: HOWARD HARRY R
IPC: A61P25/02
Filed: 1990-06-29
Granted: 1994-11-15
Abstract: Compounds of the formula <CHEM> and pharmaceutical compositions comprising them, wherein R<1>, Z, X, W and Y are as defined below. The compounds are useful in the treatment of psychosis and anxiety.
Patent AT-E139790-T1 (AT)
Inventor: SIEVING PAUL F
IPC: A61K39/395
Filed: 1990-04-05
Granted: 1996-07-15
Abstract: There are provided polychelants and their metal chelates which are useful in diagnostic imaging and in radiotherapy and which comprise a plurality of macrocyclic chelant moieties, e.g. DOTA residues, conjugated to a polyamine backbone molecule, e.g. polylysine. To produce a site-specific polychelate, one or more of the macrocyclic chelant carrying backbone molecules may be conjugated to a site-directed macromolecule, e.g. a protein.
Patent AT-E125364-T1 (AT)
Inventor: WILK HANS-ERICH DR
IPC: G01N31/22
Filed: 1991-05-03
Granted: 1995-08-15
Abstract: Test support for the analytical determination of a component in a sample fluid with the aid of a specific binding reaction of two bioaffinity binding partners. A plurality of test layers is arranged so that they are successively wetted by the fluid and form a fluid transport pathway, where one of the test layers is a fixing layer (18) which has a porous support matrix. The first of the two binding partners is fixed on the latter. The fluid which contains the second binding partner flows through the fixing layer (18), at right angles to its surface, on the test support (10). 
<??>A substantially complete binding reaction in an extremely short time is achieved on flowing through the preferably very thin fixing layer (18) in that a microporous synthetic layer with a pore size P of at least 0.01  mu m is used as support matrix, with, at the same time, the size D of the second binding partner and the pore size P of the synthetic layer being mutually adjusted so that the pore size P is at least two and no more than ten times as large as the size D of the second binding partner. 
<IMAGE>
Patent AT-E142025-T1 (AT)
Inventor: WINTERSTEIN DONALD F
IPC: G01V1/28
Filed: 1991-06-25
Granted: 1996-09-15
Abstract: A method for analyzing seismic shear wave data, using a layer stripping technique, to determine fault plane stress build-up is disclosed. Polarization directions of shear wave data, from either a vertical seismic profile or from surface reflection data, are analyzed, and time lags between fast and slow split shear wave are determined. Natural polarization directions of and time lags between the split shear waves in an upper layer are determined above the shallowest depth where data cues suggest polarization changes take place. Source and receiver axes of the data below the depth of polarization changes are rotated by an azimuth angle, to bring the axes into proper alignment. A static time shift is then applied to eliminate the time lag in the upper layer above the depth where polarization changes were indicated. Shear wave polarization azimuth angles, and time lags between the shear waves are determined for the depth of investigation, and are compared to the strike of a nearby fault. The procedure is repeated at a later time to evaluate any changes in the azimuth angles or time lags. <IMAGE>
Patent AT-E111697-T1 (AT)
Inventor: WEUSTINK WILHELMUS JOSEPHUS HE
IPC: A22C25/14
Filed: 1991-05-14
Granted: 1994-10-15
Abstract: The invention relates to an apparatus for processing flatfish (7) comprising a conveyor means (1) for the flatfish, registration means (6) for determining the geometry of the flatfish and their position relative to the conveyor means, a cutting device (10) for cutting loose the head (28), the dorsal fin (30), the anal fin (29) and the tail fin (31) from the flatfish and with a control unit (9) connected between the registration means and the cutting device. Preferably the cutting device comprises cutting means (17, 18) which follow a track (11, 12) which includes an angle with the transverse direction of the conveyor means. <IMAGE>
Patent AT-E176958-T1 (AT)
Inventor: CHANDLER DONALD GORDON
IPC: G06K7/10
Filed: 1991-07-01
Granted: 1999-03-15
Abstract: A label and a process are provided for encoding target acquisition information and data information on an optically readable label at different resolutions. A multiplicity of cells is arranged in a regular pattern wherein each cell in the pattern may have one of at least two different optical properties to permit acquisition information encoding of the cells. Target acquisition information is encoded in the cells at a low resolution by assigning one of the plurality of optical properties to the cells in the pattern. The information-encoded cells are divided into a plurality of subcells. Data information is encoded at a high resolution in the subcells of the information-encoded cells.
Patent AT-E130783-T1 (AT)
Inventor: SPINK DONALD R
IPC: A01K7/00
Filed: 1991-09-03
Granted: 1995-12-15
Abstract: Novel cluster nozzle designs useful for the formation of atomized sprays of fine liquid droplets in a continuous gas phase are described. A plurality of individual gas-liquid mixing zones communicate with a common source of liquid and a common source of gas to form gas-liquid mixtures for spraying from individual orifices in the nozzle. An improved uniformity of spray pattern is attained, as well as the ability to effect a greater liquid output from the nozzle through the use of larger size or numbers of orifices, while retaining very uniform sprays, by effecting a degree of premixing of liquid and gas before passage to the individual gas-liquid mixing zones.
Patent AT-E112340-T1 (AT)
Inventor: HOYOS MARC
IPC: D21C9/10
Filed: 1991-10-04
Granted: 1994-10-15
Abstract: PCT No. PCT/EP91/01906 Sec. 371 Date Apr. 15, 1993 Sec. 102(e) Date Apr. 15, 1993 PCT Filed Oct. 4, 1991 PCT Pub. No. WO92/07139 PCT Pub. Date Apr. 30, 1992.Process for preserving the mechanical strength properties of a chemical paper pulp, comprising two treatment stages by means of a peroxidic reagent, with the first stage in an acidic medium and the second stage in an alkaline medium, according to which a treatment by means of a reducing compound is interposed between the two stages.
Patent AT-E186993-T1 (AT)
Inventor: IWAYAMA MITSUO
IPC: G02F1/1337
Filed: 1992-07-24
Granted: 1999-12-15
Abstract: A liquid crystal display panel includes a pair of substrates having thereon scanning electrodes and data electrodes so as to form an electrode matrix, and a chiral smectic liquid crystal disposed between the scanning electrodes and data electrodes to form a plurality of smectic layers each including a plurality of liquid crystal molecules. The scanning electrodes and data electrodes are driven to define an effective display region and a frame-like fixed or semi-fixed pattern display region disposed outside the effective display region and extending along at least one side of the display panel. The smectic layers of the chiral smectic liquid crystal are aligned to extend in a direction which is non-parallel with the extension of the frame-like fixed or semi-fixed pattern display region so as to obviate the occurrence of cell thickness irregularity and liquid crystal voids. <IMAGE>
Patent AT-E133030-T1 (AT)
Inventor: EASTMAN DAVID WILLARD
IPC: A01N33/04
Filed: 1992-11-10
Granted: 1996-02-15
Abstract: Quaternary ammonium compounds having the structural formula: <CHEM> wherein X is chloride, bromide, iodide or alkyl carboxylate having a C1-C18 alkyl radical, and R is n-nonyl or isononyl. The disclosed compounds were found to be nontoxic, low foaming, effective biocides in treatment methods for controlling bacteria, algae and molluscs in aqueous systems. <IMAGE>
Patent AT-E150569-T1 (AT)
Inventor: ALTMANN ALBRECHT
IPC: G09G3/34
Filed: 1992-11-25
Granted: 1997-04-15
Abstract: The invention relates to a circuit arrangement for illuminating an LCD device in a motor vehicle. In order to achieve a long service life in conjunction with optimum brightness, low-voltage incandescent lamps which serve for illuminating are fed with alternating current via a transistor push-pull output stage. <IMAGE>