baber/WOPTO huggingface dataset:
Patent AT-E109192-T1 (AT)
Inventor: CHEN SY-HWA
IPC: B23B27/14
Filed: 1989-11-06
Granted: 1994-08-15
Abstract: Multiple metal coated diamond grit for improved retention in a tool matrix comprises a first layer coating of a metal carbide of a strong carbide former, preferably chromium, titanium or zirconium, chemically bonded to the diamond and a second metal coating of an oxidation resistant carbide former, preferably tungsten or tantalum, chemically bonded to the first metal layer. A third metal layer coating of an alloying metal, preferably nickel, can also be added. In accordance with the method of the present invention, the first layer metal can be applied by metal vapor deposition. The second layer metal can be applied by chemical vapor deposition. The third layer of an alloying metal can be applied by electroless or electrolytic plating.
Patent AT-E128576-T1 (AT)
Inventor: WEGMANN URS DIPL ING ETH
IPC: G21K1/093
Filed: 1990-08-27
Granted: 1995-10-15
Abstract: In order to utilize a magnet arrangement having a magnetic flux density field for beam guidance in the deflection of a beam of monopolar charged particles, regions of the field having curved field lines, are modified to significantly linearize the field lines in the area of the beam. An additional flux density field is superimposed on the primary flux density field so that the field lines interact in an harmonic synthesis and so that the field lines of the resulting field in the region of interest, extend linearly. In this way, the deflection force on the beam is essentially independent of the beam position in the field direction and in the linearized region.
Patent AT-E118738-T1 (AT)
Inventor: BOCK NORMANN
IPC: B60P7/13
Filed: 1990-09-07
Granted: 1995-03-15
Abstract: A transport securing device for a receptacle which can be held by means of an exchanging device arranged on the chassis of a vehicle and can be transported fixed on the exchanging device in the transport position, the exchanging device having a lifting device which can be actuated by a working cylinder which can be fed with pressure medium and elements for securing against displacement of the receptacle out of its transport position being provided in the transport position of the receptacle and being located in a mutually positively locking engagement, is characterised by the fact that at least one securing element is arranged on the chassis, that the receptacle has at least one projection, that each projection engages in a positively locking manner below the associated securing element in the transport position of the receptacle and that a limit switch which is actuated in the transport position of the receptacle and is in an operative connection with a switching element which deactivates the working cylinder of the lifting device is provided. <IMAGE>
Patent AT-E98880-T1 (AT)
Inventor: PALL DAVID BORIS
IPC: B01D39/16
Filed: 1990-05-03
Granted: 1994-01-15
Abstract: A high efficiency leucocyte-depletion filter for use with packed red cell concentrate derived from freshly drawn blood comprises a fibrous filter medium with a pore size of from 0.5 to less than 4  mu m and a CWST of from 55 to 80. The filter is preferably used in conjunction with a gel prefilter and, optionally, a microaggregate filter so as to minimize clogging. In a preferred embodiment, the voids volume is 60% to 85%.
Patent AT-E124207-T1 (AT)
Inventor: MORIKAWA MICHIO
IPC: A21C11/02
Filed: 1990-12-28
Granted: 1995-07-15
Abstract: A method for producing a dough sheet (2) having a predetermined width and height from a dough mass (1) of a non-uniform volume, comprising the steps of compressing the mass on a supplying conveyor (3), detecting any change of width of the compressed dough sheet, driving a delivery conveyor (4) provided downstream of the supplying conveyor (3) at a constant speed, while changing the speed of the supplying conveyor (3), and, further, stretching the dough sheet (2) on the delivery conveyor (4), the supplying conveyor (3) being driven based on the data of any detected change in the dough width. Apparatuses are provided to carry out the above method. <IMAGE>
Patent AT-E101706-T1 (AT)
Inventor: KERAUTRET ANDRE
IPC: F24H9/00
Filed: 1990-11-23
Granted: 1994-03-15
Abstract: The invention relates to a heat-transfer fluid heating-boiler body, arranged horizontally and encased at least partially by a jacket (3) for circulation of said fluid, which jacket is provided with an outlet (9) for the heated fluid and an inlet (8) for the cooled return fluid, while one of the ends of the body is arranged so as to receive at least one burner (4) and the other end is provided with an exhaust (5) for the combustion gases. The boiler body according to the invention is characterised in that the fluid return inlet has the form of a perforated distribution tube (8) which is arranged in the top part of the fluid jacket (3) and which penetrates the latter via the side opposite the burner (4), extending towards the side of the latter, while the outlet (9) for the heated fluid is provided in the bottom part of the fluid jacket (3). Advantageously, the internal wall (1) of the jacket (3) of closed periphery arranged at a short distance from said wall (1), while between the latter and said envelope there is a volume for a fluid, so as to form a thin sheet of fluid projecting into the jacket (3). <IMAGE>
Patent AT-E94056-T1 (AT)
Inventor: WEDER HANS GEORG PROF DR
IPC: A61K8/37
Filed: 1990-06-15
Granted: 1993-09-15
Abstract: An aqueous phase, an oil of a triglyceride or fatty acid ester, and, per part by weight of oil 0.05 to 0.4 part by weight of an amphoteric emulsifier are mixed together and processed in a high-pressure homogenizer into a nanoemulsion of less than 200 nm sized oil particles. The emulsifier, exhibiting in the aqueous phase a lamellar liquid-crystalline structure, is preferably a glycerophosphatide of the formula:  <IMAGE>  wherein, R1 and R2 mean acyloxy and/or alkyl or alkenyl ether. R3 is a tri-lower-alkyl ammonio or amino-substituted lower alkyl. The resultant nanoemulsion is stable for a period of several months and does not contain any toxic emulsifier materials. Therefore, it can be advantageously utilized as a vehicle for active agents, for example medicines and/or cosmetic ingredients.
Patent AT-E107766-T1 (AT)
Inventor: SCHOEBITZ EDMUND
IPC: F41J3/00
Filed: 1990-04-26
Granted: 1994-07-15
Abstract: Game of darts with a target mounted on a front board and a scoring display device, characterized in that the front board (1) has at least one optical scoring display device (3, 3', 3'', 3''') in the end region of preferably every sector (4) of the target (2).
Patent AT-E136760-T1 (AT)
Inventor: HAHN RAINER DR MED DENT
IPC: A61C5/77
Filed: 1990-08-29
Granted: 1996-05-15
Abstract: A process for producing a tooth crown (12) from a workpiece (36) with the aid of two sonotrodes (33, 35) in which the workpiece (36) is processed at the same time by both sonotrodes (33, 35), where the workpiece (36) is held in an initial working pass by a workpiece holder (37) and in a second pass by the two sonotrodes after the removal of the holder (37). A suitable device for implementing the process is a sonotrode the body (29) of which consists of a plastically deformable substance which becomes hard and non-wearing after curing and/or is given a hard, non-wearing coating (31) on the workpiece crown (32). The hard, non-wearing coating (31) is preferably electrolytically deposited, sprayed or vapour-deposited on the workpiece crown or cast and adhesively secured thereto.
Patent AT-E171277-T1 (AT)
Inventor: JAFFE RUSSELL M
IPC: G01N33/53
Filed: 1990-10-25
Granted: 1998-10-15
Abstract: An assay method for detecting the response or activation of cells, including lymphocytes, and a method for detecting immunological sensitization in a subject, which involves the introduction of a cell-activating substance which causes an enzyme of the cells to become available for reaction, and the measurement of the enzymatic reaction using a substrate which generates a detectable product, and a kit for performing such assays.
Patent AT-E117272-T1 (AT)
Inventor: ROWEDDA VOLKER DIPL-ING
IPC: B66B13/14
Filed: 1991-03-21
Granted: 1995-02-15
Abstract: Drive mechanism for an elevator door, with a control and regulating device for the door movement as well as an electric motor with impulse transmitter and at least one position switch for the door position, the control and regulating device having an electronic programmable logical unit (EPLD) (21) which is designed as a matrix of switching elements which are connected to one another according to choice. <IMAGE>
Patent AT-E169230-T1 (AT)
Inventor: RILLING EBERHARD
IPC: A61L11/00
Filed: 1991-05-08
Granted: 1998-08-15
Abstract: A mobile disinfection installation for the continuous disinfecting of hospital waste is described, it being possible for this installation to be arranged on a trailer, a mobile bridge or the like and thus be brought without difficulty to a place of use. The contaminated hospital waste is charged into a funnel, is passed from the latter through a cutting mechanism to a screw conveyor which is at disinfecting temperature, and is then passed onto a conveyor belt which discharges the waste, now reduced in volume and disinfected, which can then be disposed of in the same way as domestic refuse. By means of a logical distribution of space in the useful chamber of the disinfection installation, the components of the disinfection installation can be accommodated in the very limited space available, the compact installation producing excellent results because of the high power density of the individual components. <IMAGE>
Patent AT-E147856-T1 (AT)
Inventor: TAKAKARHU JOUNI
IPC: B01J8/00
Filed: 1991-06-04
Granted: 1997-02-15
Abstract: The invention relates to a method and an apparatus for continuously taking a sample from a discharge system of a polymerization reactor (15) comprising a discontinuously opening discharge valve (18) as well a product tube (19) leading into a solid-constituent separation system (20) as well as means for taking a sample from a product pipe (19). The sampling means comprises a closing valve (28) of on/off type, which closes for the period of a pressure wave occurring, when a discharge valve (18) opens, and opens after the pressure wave, as well as a buffer container (29), whose volume is sufficient to maintain the continuity of the sample flow when the closing valve (18) is closed. <IMAGE>
Patent AT-E131304-T1 (AT)
Inventor: PELED ODED
IPC: G09F9/37
Filed: 1991-07-09
Granted: 1995-12-15
Abstract: A magnetically-actuated display element includes a non-magnetic substrate (2) having a coating of magnetic particles (24) and a plurality of surfaces of contrasting colour. The display element is mountable to permit it to assume a plurality of stable positions each displaying one of the surfaces of contrasting colour, and is cooperable with a fixed electromagnet for moving the display element to a selected one of its plurality of stable positions. <IMAGE>
Patent AT-E115682-T1 (AT)
Inventor: TAKAHASHI KAZUTOSHI
IPC: F01N1/04
Filed: 1991-09-11
Granted: 1994-12-15
Abstract: A muffler assembly for an engine comprises an outer cylinder (2) constituting a muffler body, an inner cylinder (4) coaxially disposed in the outer cylinder (2), a connection cylinder (5) disposed inside the inner cylinder (4) having one end on an upstrem side and another end on a downstream side, a partition plate (7) disposed inside the inner cylinder (4) at a downstream side end of the connection cylinder (5), first (a) and second (10) silencer chambers formed on an upstream side of the one end of the connection cylinder (5) and on a downstream side of the another end of the connection cylinder (5), an inlet pipe (12) through which an engine exhaust gas is introduced into the muffler body, and an outlet pipe (18) having an upstream end disposed inside the inner cylinder (4) and a downstream end opened outward of the muffler assembly. The connection cylinder (5) has an upstream end portion to which a plurality of holes (15) are circumferentially formed. The inlet pipe (12) has a downstream side end portion to which a plurality of holes (14) are circumferentially formed so as to flow the exhaust gas passing through the inlet pipe (12) is introduced into the first silencer chamber (9). The upstream end of the outlet pipe (18) is plugged (20) and coaxially inserted into the downstream end of the connection cylinder (5), the outlet pipe (18) having an upstream end portion to which a plurality of holes (21) are formed. An resonance chamber (24) is formed so as to surround the outlet pipe (18) at the downstream portion thereof. <IMAGE>
Patent AT-E121280-T1 (AT)
Inventor: MUNCH PAUL-JEAN
IPC: A47K3/30
Filed: 1991-12-12
Granted: 1995-05-15
Abstract: A partition (1) for a shower has a door (2) which can be pivoted for opening and is retained in any position with the aid of a support device (3). The support device (3) engages on the one hand with a retaining part (8) on a fixed wall part (5) of the partition (1) or the shower cubicle or on a wall (4) of the building and, on the other hand, via a hinge (9) and a hinge part (10) on the door (2) in such a way that it contacts the door surface with one surface. An attachment element (13), which is connected to said door-side hinge part (10) and its end face and engages on the door (2), is adjustable in its spacing transversely relative to the door surface and relative to the hinge part (10) and thus also relative to the door-side end face of the hinge part (10), that is to say a transverse adjustment of the door transversely to the plane covered by it relative to the hinge (9) is possible so that, when using two hinges located one above the other, the edge of the door and its end face (6) or door-side surface can be adjusted to match a corresponding counter-piece, for example a second door (2) or a fixed wall part (5). Additionally, adjustment in the direction of the plane of the door leaf can also be provided, for example by means of an essentially horizontal guide or rod (11) transversely to the pivot axis (12) of the door hinge (9). <IMAGE>
Patent AT-E143197-T1 (AT)
Inventor: MCGANN MELVYN
IPC: H03C1/60
Filed: 1991-02-04
Granted: 1996-10-15
Abstract: A high frequency SSB radio transmitter has an envelope amplitude modulator 3 for varying the envelope of an r.f. signal source based on an error signal from envelope detectors 5, 6 detecting the envelope of the input and output waveform. It also has a phase modulator 4 for varying the phase of the input waveform based on differences detected in phase detector 10 between the instantaneous phase of the input and output r.f. signal. A signal derived from the error signal controls an amplitude modulator 10 in a subsidiary feedback loop to maintain the size of the envelopes detected by detectors 5 and 6 the same, in order that difference amplifier 7 may operate effectively. Rapid discrepancies between the detected envelopes 5 and 6 occurring within an envelope can then be corrected by amplitude modulator 3. <IMAGE>
Patent AT-E123635-T1 (AT)
Inventor: KIRCHNER BALTHASAR
IPC: A47B13/00
Filed: 1991-07-17
Granted: 1995-06-15
Abstract: An additional desk support (2) consists of a support plate (4) which can be supported on a desk (1) via at least two spacers (3). In order to obtain an additional support which is suitable, above all, for accommodating electronic equipment, the spacers are constructed as swivel brackets (3) which have in each case a bracket arm (7) which is linked so as to be swivellable about a vertical axis V on one side to a bracket foot (5), which can be fastened to the desk (1), and, on the other side, to the support plate (4). <IMAGE>
Patent AT-E124459-T1 (AT)
Inventor: JOLLIFFE LINDA KAY
IPC: A61K39/395
Filed: 1990-12-21
Granted: 1995-07-15
Abstract: CDR grafted antibody is claimed having one chain derived from a first (acceptor) antibody and (pref. 2) CDR(s) derived from a second (donor) antibody. Residue(s) pref. residue 35 in the CDR grafted chain has been altered so it corresp. to the equiv. residue in the antibody. The CDR chains are pref. derived from a human lgG chain. The heavy chain may be derived from the human NEW M or EU or pref. KOL chain. The light chain is pref. derived from the human REl light chain. The CDR grafted antibody has an affinity for the CD4 antigen of 10power5 - 10power12 M-1 pref. 10power8. Affinity is similar to that of OKT4A. CDR(s) may be derived from a mammalian (murine) antibody. Prodn. of the antibody is claimed by recombinant DNA technology.
Patent AT-E111259-T1 (AT)
Inventor: HOEFER RAINER
IPC: H02G15/18
Filed: 1991-05-21
Granted: 1994-09-15
Abstract: PCT No. PCT/EP91/00940 Sec. 371 Date Nov. 24, 1992 Sec. 102(e) Date Nov. 24, 1992 PCT Filed May 21, 1991 PCT Pub. No. WO91/19298 PCT Pub. Date Dec. 12, 1991.A friable sealing compound of a polyol component containing polyfunctional isocyanates, the polyol component being a mixture of ricinene oil and a predominantly hydroxyl-terminated polybutadiene having an average molecular weight of 1,500 to 4,500 and/or a ring opening product of an epoxidized vegetable oil with unsaturated or saturated short-chain linear or branched C6-22 fatty acids.
Patent AT-E204902-T1 (AT)
Inventor: DELLA-CIOPA GUY
IPC: C12N1/21
Filed: 1991-06-28
Granted: 2001-09-15
Abstract: The present invention is directed to a process for producing melanins, their precursors and their analogs, hereinafter referred to generically as melanins. According to the invention, melanins are produced in amounts greater than about 0.2 grams dry weight per liter of growth medium. The enhanced production of melanin can be achieved by manipulating the constituents of the growth medium, and/or attenuating fermentation conditions, and/or by genetically engineering microorganism to produce melanins, and/or mutating the microorganisms.
Patent AT-E130877-T1 (AT)
Inventor: KREMER GERNOT DR
IPC: C10N10/02
Filed: 1992-02-24
Granted: 1995-12-15
Abstract: Alkenylsuccinamic acid derivatives of the formulae <IMAGE> are used in water- and/or oil-containing formulations or liquids for treating metals as anticorrosive agents and emulsifiers. In the formulae A = C6-C30-alkenyl, R = H or R<1>, R<1> = -R<2>-O-(CH2CHR<3>-O)nH, R<2> = C1-C10-alkylene, R<3> = -H or -CH3, n = 0 to 50 and Me<(+)> is an alkali metal ion, a proton or an ammonium ion of the formula HN<(+)>R<4>R<5>R<6>, where R<4>, R<5> and R<6> are identical or different and denote hydrogen, C1-C6-alkyl and hydroxyalkyl.
Patent AT-E162641-T1 (AT)
Inventor: TAKEI TETSUYA
IPC: G03G5/10
Filed: 1992-02-27
Granted: 1998-02-15
Abstract: A method of treating a substrate for an electrophotographic photosensitive member by a process comprises the steps of;   a) cutting the surface of the substrate to remove the surface in the desired thickness; and b) bringing the cut surface of the substrate into contact with water having a temperature of from 5 DEG C to 90 DEG C, having a resistivity of not less than 11 M OMEGA .cm at 25 DEG C, containing fine particles with a particle diameter of not smaller than 0.2  mu m in a quantity of not more than 10,000 particles per milliliter, containing microorganisms in a total viable cell count of not more than 100 per milliliter and containing an organic matter in a quantity of not more than 10 mg per liter, for at least 10 seconds at a pressure of from 1 kg.f/cm<2> to 300 kg.f/cm<2>.   <IMAGE>
Patent AT-E172546-T1 (AT)
Inventor: TIETGEN KARL-HEINZ DR
IPC: G02B6/26
Filed: 1992-08-11
Granted: 1998-11-15
Abstract: A device, which can be produced cost-effectively by industrial mass production in conjunction with low demands on manufacturing tolerances, for the production of a multiplicity of high-frequency connections between two circuit arrangements for parallel data processing has at least one plate (6), made from optically transparent material, into which each light beam (5) generated by an optoelectric transducer (3) of a circuit arrangement can be coupled in at a coupling-in device (7) via a flat side (16) of the plate (6) and in which this light beam (5) propagates between the one flat side (16) and a flat side (26) of the plate (6) averted from said flat side (16) to a coupling-out device (8) situated in the vicinity of the optoelectric transducer (4) assigned to said light beam (5) and can be coupled out at said coupling-out device (8) via a flat side (26) of the plate (6) in the direction towards the optoelectric transducer (4). In certain electrooptic transducers (2), for example in semiconductor lasers, said light beam (5), however, is generated not as a parallel beam, which is to be preferred, but as an unfavourable divergent beam whose diameter increases with increasing distance from the source (3). It is therefore expedient to collimate said divergent beam by means of an optical lens (51) to form a parallel beam before it impinges on the plate (6). Since a multiplicity of such electrooptic transducers (3) is provided, it is expedient because of the size of the board to provide a corresponding multiplicity of small lenses (51) which are distributed in the same way over the flat side (10) of the board (1) as the electrooptic transducers (3) of said plate, so that opposite each such transducer (3) there is a lens (51) assigned to it. Such a distribution of small optical lenses (51) can be realised in the simplest way by a hologram, which can be constructed on a plate-shaped hologram carrier (11) which is to be arranged between the board (1) and the plate (6). Instead of, or in addition to, a planar waveguide which is distributed in a planar fashion over the entire plate (6), it is also possible to define in the plate (6) a strip-type waveguide (66) which leads from a coupling-in device (7) to a coupling-out device (8) and is indicated in part. <IMAGE>
Patent AT-E205988-T1 (AT)
Inventor: KRAUSE EDWARD A
IPC: H04N7/32
Filed: 1992-10-06
Granted: 2001-10-15
Abstract: Digital video signals are adaptively compressed for communication to a receiver. A plurality of block-matching motion compensators (30, 32), each using a different block size, compare current video image data to prior video image data. Video image data output from the motion compensators is compressed (14, 18), and the compressed data from each motion compensator is compared (20) to find which motion compensator results in the least amount of compressed data for a region of a current video image corresponding to the smallest of the block sizes. The compressed data having the lowest bit count is transmitted to a receiver for recovery of a motion vector. The recovered motion vector is used to recover current video image data from the transmitted data and previously received video image data. <IMAGE>
Patent AT-E177858-T1 (AT)
Inventor: YOSHIDA HIROKAZU
IPC: G06K7/10
Filed: 1992-11-25
Granted: 1999-04-15
Abstract: The invention is intended to decode and process at high speed by reading two-dimensional code symbol marks by a code reader in a small memory capacity. The X-axis side indication line (4) or/and Y-axis side indication line (5) in an information area (8) recording the code symbol mark (2) are read by the code reader (3), and division marks (7) recorded on the X-axis side indication line (4) or/and Y-axis side indication line (5) are detected. At every interval of dividing the division marks (7) in the Y-axis direction or/and X-axis direction by a specific integer value, the code mark (9) of the binary signal recorded in the information area (8) is sequentially read by the code reader (3) up to the end part of the Y-axis side indication line (5) or/and X-axis the region formed in each square of which one side is the interval of the division mark (7) read by the code reader (3), or the length between the division codes divided by an integer value is processed, thereby decoding the code symbol mark (2). <IMAGE>