baber/WOPTO huggingface dataset:
Patent AT-E135124-T1 (AT)
Inventor: OGATA AKIMITSU OMRON TATEISI E
IPC: G01S13/82
Filed: 1989-06-16
Granted: 1996-03-15
Abstract: A data transmission system includes a data carrier (20) which has a memory (29) for storing therein data including an identification code and which is attached to an object and a main apparatus (10) having a microwave oscillator (13) so as to conduct communications with the data carrier by use of a microwave, thereby writing data in or reading data from the memory of the data carrier. The main apparatus transmits a microwave modulated by a command or data and thereafter transmits a nonmodulated carrier for a predetermined period of time. On receiving a command, the data carrier executes a read/write operation on the memory and then generates a response. The data carrier receives the nonmodulated carrier sent from the main apparatus so as to conduct a modulation of quadrature phase-shift keying thereon by use of response data, thereby reflectively transmitting the modulated carrier with a plane of polarization shifted from a plane of polarization of the received wave by 90 DEG  .
Patent AT-E124413-T1 (AT)
Inventor: ANZEVENO PETER B
IPC: C07H5/04
Filed: 1989-09-14
Granted: 1995-07-15
Abstract: 5-Amino-5-deoxy-1,2-O-isopropylidene- alpha -D-glucofuranose is conveniently prepared by a hydride reduction of 5-azido-5-deoxy-1,2-O-isopropylidene- alpha -D-glucuronolactone and can readily be converted to nojirimycin, deoxynojirimycin or homonojirimycin.
Patent AT-E71136-T1 (AT)
Inventor: KEIM KARL-HEINZ
IPC: C10M175/00
Filed: 1989-11-17
Granted: 1992-01-15
Abstract: Process for the recuperation of contaminated oils by thermal treatment and distillative separation of the chlorine compounds obtained, and hydrogenative refining thereof. 
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Patent AT-E105977-T1 (AT)
Inventor: CABARET LOUIS
IPC: H01S3/04
Filed: 1989-12-27
Granted: 1994-06-15
Abstract: Laser diodes for pumping (3) are arranged around a reflector tube (2) which has narrow windows (14) facing the emission regions of these diodes and which leaves an annular gap (16) around a rod to be pumped (1). A cooling liquid traverses this gap. 
<??>The invention applies in particular to the optical pumping of a YAG rod. 
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Patent AT-E83321-T1 (AT)
Inventor: FINLAN MARTIN FRANCIS
IPC: G01N21/75
Filed: 1989-05-16
Granted: 1992-12-15
Abstract: A surface plasmon resonance (SPR) sensor in which a membrane is used to enable the sensitive material to be readily changed to enable tests to be carried out on a sequential basis simply by moving or changing the membrane. In one embodiment, the membrane takes the form of a continuous film (24) which lies against and is moveable across by means not shown, a transparent plate (17) which forms part of the SPR sensor. The film (24) comprises a layer (31) of flexible transparent material to which is applied a thin layer (32) of metal such as silver. Applied to layer (32) is a layer (33) of sensitive material. The final layer (34) is a preformed layer of hydrophyllic plastics material which incorporates troughs (37) and passageways (35,38) for the transfer of sample across the sensitive layer. Light from a laser (not shown) is subject to total internal reflection at the interface between the transparent layer (31) and metal layer (32), and the reflected light is collected by a light detector (not shown). Provided conditions are correct, surface plasmon resonance occurs at the area of total internal reflection, the characteristics of which resonance are sensitively dependent upon the reaction between the sample and the sensitive layer.
Patent AT-E117000-T1 (AT)
Inventor: QUINN ROBERT E
IPC: C08L61/28
Filed: 1988-11-01
Granted: 1995-01-15
Abstract: Aminoplast compositions are cured using a sulfur and phosphorus containing catalyst.
Patent AT-E79147-T1 (AT)
Inventor: BRAUN AUGUST
IPC: E04F19/04
Filed: 1988-11-25
Granted: 1992-08-15
Abstract: PCT No. PCT/EP88/01074 Sec. 371 Date Jul. 24, 1990 Sec. 102(e) Date Jul. 24, 1990 PCT Filed Nov. 25, 1988 PCT Pub. No. WO89/04897 PCT Pub. Date Jun. 1, 1989.A protective lath for protection againt dirt and damage during wall plastering and against penetration of moisture at the joint to building components of different material, such as wood, plastics or metal, in particular to window and door frames or rafter ends, on which the plaster abuts; the protective lath is made of hard synthetic resin injected by an extruder into a continuous flow mold and carries a strip for adhering it to such a building component as well as a lateral protective tab which can be broken off by hand via a notch-type incision; a top part also made of hard synthetic resin is pressed onto a bottom part of the protective lath which carries said adhesive strip, with a reinforcing fabric, e.g. of synthetic resin coated silk glass, that extends as far as possible into the plaster layer, being interposed between said parts, and the free end of the top part being resiliently latched in an undercut nose piece of a side wall of the bottom part.
Patent AT-E135145-T1 (AT)
Inventor: HOEDLMAYR FRANZ DIPL-ING
IPC: H03K17/14
Filed: 1990-06-19
Granted: 1996-03-15
Abstract: An inductive proximity switch with adjustable switching hysteresis, with a presence indicator containing an oscillator, a switched-mode amplifier following the presence indicator, an electronic switch which can be controlled by the presence indicator via the switched-mode amplifier and a modulator allocated to the oscillator is described in which the sensitivity of the switching point to temperature variations due to the quality of the resonant circuit (L,C) is counteracted, in accordance with the invention, by adapting the sensitivity of the switching point to temperature variations, which is given by the oscillator amplifier circuit and/or by the demodulator circuit. <IMAGE>
Patent AT-E115978-T1 (AT)
Inventor: MEIXNER JUERGEN DR
IPC: C08F299/04
Filed: 1990-06-29
Granted: 1995-01-15
Abstract: Acryloyl gp-contg. polyesters with viscosity 2000-20,000 mPa.s (at 23 deg.C) and acid no. 0-25 (I) are the esterification prods. of (A) 0.7x-0.2x mol. terephthalic acid, (B) 0.3x-0.8x mol. adipic acid, (C) 0-0.3x mol. acid component consisting of other aromatic or satd. (cyclo)aliphatic dicarboxylic acid(s) of mol.wt. 100-202 and/or anhydrides thereof, (D) 0.4x-1.5x mols. 2-6C satd. dihydric alcohol(s), (E) 0.4x-1.1x mols. trihydric satd. ether gp.-contg. alcohol(s) obtd. by addn. of 3-6 mols. ethylene oxide to 1 mol. satd. trihydric, ether gp.-free alcohol(s) of mol.wt. 92-134 and (F) 1.0x-2.0x mols. acrylic acid; sum of (A), (B) and (C) = 1.0x, sum of (D) and (E) = at least 1.5x, x = any positive no., and the sum of the OH equivs. of (D) and (E) = at least the sum of the COOH equivs. of (A), (B), (C) and (F). (I) are produced by reaction of components (A)-(E) in the melt at 180-250 deg.C until the acid no. is below 3, followed by reaction with (F) under azeotropic esterification conditions.
Patent AT-E109125-T1 (AT)
Inventor: WARWEL SIEGFRIED PROF DR
IPC: C07C11/02
Filed: 1990-12-12
Granted: 1994-08-15
Abstract: For the metathesis of olefines and functionalised olefines catalysed by Re2O7/Al2O3-containing supported catalysts, halogen-free organoaluminium compounds are used as novel activators. 
<??>Lead- and tin-free metathesis products are prepared by the present process.
Patent AT-E118872-T1 (AT)
Inventor: HARTRUMPF MATTHIAS DIPL-PHYS
IPC: B65H63/06
Filed: 1990-12-20
Granted: 1995-03-15
Abstract: The invention relates to a device for measuring the positions and the diameters of the filaments of a filament bundle, which has a laser scanner (1) in front of the filament bundle, there being arranged in the optical path behind the filament bundle (2) to be measured an optical system (3), e.g. a lens or mirror, and a filter (4), preferably in the focal plane of the optical system, in order to block off the non-scattered light component, as well as a detecting and evaluating device (5), the filter being transparent only for limited sections of the diffraction pattern, and the detecting device simultaneously measuring the intensities at several points of the diffraction pattern, and it being the case that in the evaluating device the positions of the filaments are determined from the measured intensity curves and the diameters of the filaments from the ratios of the measured intensities. <IMAGE>
Patent AT-E92907-T1 (AT)
Inventor: STREBELLE MICHEL
IPC: C07C17/395
Filed: 1990-05-25
Granted: 1993-08-15
Abstract: Process for the removal from vinyl chloride of compounds of ester type by an operation of treatment comprising an alkaline washing and a treatment with a hydride.
Patent AT-E103318-T1 (AT)
Inventor: BUSCALL RICHARD
IPC: C09D17/00
Filed: 1990-04-06
Granted: 1994-04-15
Abstract: A dispersion of solid inorganic particles in an aqueous medium which is stable to a range of pH's and added electrolyte wherein the dispersing agent is a water soluble copolymer derivable from a hydrophilic oligomer and certain defined olefinically unsaturated acids.
Patent AT-E81381-T1 (AT)
Inventor: FERRAGUT JEAN-PIERRE
IPC: E04D1/30
Filed: 1990-04-17
Granted: 1992-10-15
Abstract: Tile of rectangular and plane general shape and possessing a central zone forming a horn-shape (9) fitting the profile of  the constituent tiles of the roof which it has to cover. According to the invention the horn-shape (9) is limited on the upper edge side of the tile by a surface (23) for joining to a ridge tile, and its lower transverse edge is provided, at least in its lateral zones, with two heels (15, 16) forming moulds, disposed on the side of the tile bearing against the frame. <IMAGE>
Patent AT-E117121-T1 (AT)
Inventor: PEREGO LUCIANO
IPC: B65H19/12
Filed: 1990-08-28
Granted: 1995-01-15
Abstract: In a cassette loading machine several loading modules (4) carry out the loading of a predetermined amount of use tape (8) into the individual cassettes (3), said tape being continuously supplied from a pancake (9) mounted on a support hub (10). When one of the pancakes (9) mounted on one of the hubs (10) is out of tape (8), the intervention of a manipulating unit (48) occurs and said unit picks up, by means of a grasping and release member (59) carried by a supply module (55), a new pancake (9) filled with use tape (8) from a storage unit (14) located sideways. The manipulating unit (48) moves close to the out of tape pancake (9) and removes it from the respective support hub (10) with the aid of a grasping member (59) carried by a discharge module (54). Then the new pancake (9) filled with use tape is mounted onto the support hub (10) in place of the out of tape pancake (9). <IMAGE>
Patent AT-E126395-T1 (AT)
Inventor: ALTMAN LEONARD F
IPC: G01N33/15
Filed: 1989-12-15
Granted: 1995-08-15
Abstract: A method of forming solder bumps includes the steps of applying a thick layer of solder resist (22) to a substrate (20). The resist is selectively removed to provide wells (23) at solder pads (21) on the substrate. The solder paste (24) is applied to the substrate in the wells. The solder paste is reflowed to form solder bumps (25) on the pads. A socket for a solder bumped member (36) is obtained by first providing a substrate (30) having metallized pads corresponding to the solder bumps of the member. A thick layer of photo definable solder resist (32) is applied to the substrate. The resist is selectively removed to provide wells (33) at the metallized pads (31) of the substrate. Solder paste (34) is then deposited in the wells. The solder bumped member (36) can then be positioned so that the solder bumps (37) are located in the wells. The solder paste (34) is reflowed to bond to the solder bumps (37) and the metallized pads (31). The solder paste (34) can be selected to have a lower melting temperature than the solder bumps (37). By reflowing the solder paste (34) at a temperature lower than the melting temperature of the solder bumps (37), the paste can wet to and blend with the solder bumps while not causing the solder bumps to reflow.
Patent AT-E98135-T1 (AT)
Inventor: MUELLER DIPL ING WOLFANG
IPC: B01D29/11
Filed: 1991-03-13
Granted: 1993-12-15
Abstract: Conventional processes for the pressure dehydration of aqueous sludges require a complicated and heavy hydraulic unit for pushing dehydrated sludge out of a filter chamber. This unit is to be made superfluous by applying the novel process. For this purpose, the thin sludge (10) delivered under pressure is used as the medium for driving the pusher piston (7'), the thin sludge (10) already being pre-dehydrated. This process is applied in fixed and also mobile installations, wherever mechanical pressure dehydration of sludges is carried out for reducing the volume and concentrating solids. <IMAGE>
Patent AT-E114568-T1 (AT)
Inventor: SAVARD FRANCK JEAN
IPC: B62K11/12
Filed: 1988-02-09
Granted: 1994-12-15
Abstract: An engine (12) is mounted to a frame via dampers (24, 30). A braking system, and a directional control (70) comprising a tubular frame having a rigid structure (14) supporting a steering assembly (48) are also provided. Power transmission uses two conical pinions and has a toothed wheel clutch mechanism, which may be mechanically, hydraulically or electrically operated. Provision is made to adjust the play and the castor angle.
Patent AT-E118408-T1 (AT)
Inventor: IDSTEIN WILFRIED
IPC: B42F7/00
Filed: 1991-04-19
Granted: 1995-03-15
Abstract: The folder consists of at least one basic body (10, 12) and at least one pocket (20-26) fixedly connected to the basic body on two sides. At least one attachment tab (46) is punched out from the sheet-like material of the pockets (20-26) or of the basic body, by means of a U-shaped punching cut, is optionally bent around a folding edge (50) and can thus be folded outwards. By means of attaching holes (48) in the attachment tabs (46), the folder can be secured inside a binder. The attachment tabs (46) can also adjoin, via a folding edge, an adhesive tab (34) which is bonded against the inside of the basic body (12) or against one or more pocket flaps (24, 26). The folding edge (50) is in each case arranged at a welded or bonded zone with an interval from the neighbouring lateral edge of the basic body (10, 12). 
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Patent AT-E115690-T1 (AT)
Inventor: PALM ERICH
IPC: F16B35/06
Filed: 1991-06-12
Granted: 1994-12-15
Abstract: It is intended to mount sealing webs (2) directly into a support (10) with a low pull-out resistance, for example into aerated concrete, using a screw consisting of a shank (1) and a screw head (4). A washer (3) is inserted under the screw head (4). Constructed on the circumferential region of the screw head (4) is a profiling in the form of a milled edge (6), which considerably increases the insertion torque of the screw and, in the directly final screwing-in section, digs into the countersink opening of the washer (3), which cannot rotate as a result of friction and/or force-locking, and thus considerably increases the torque. As a result of this increase in torque as the screw is screwed in, the torque coupling of a screwdriver is initiated, thus preventing overrotation of the shank (1) which is provided with a coarse thread pitch. <IMAGE>
Patent AT-E116830-T1 (AT)
Inventor: HOLSTEIN KLAUS J DR
IPC: A61B18/00
Filed: 1991-08-29
Granted: 1995-01-15
Abstract: Sterile cover tube for the transducer and connection cable of a medical ultrasound unit, in particular for intracorporeal or intraoperative sonography. The cover tube consists of a plastic foil tube (10) whose one end (11) is closed and is at least as long as the transducer and a connection cable part. The plastic foil tube is arranged ready for use in a telescopic folding (14 to 20). The closed tube end (11) projects into the telescopic folding by a length which is smaller than the length of the remaining telescopic folding (15 to 20) overlying the closed end on the outside. The sterile covering of the ultrasound head and of the connection cable of the ultrasound unit requires only two people. The plastic foil tube is suitable for all sonographic ultrasound probes. Coupling agents can be introduced into the closed tube end without any problem. <IMAGE>
Patent AT-E116017-T1 (AT)
Inventor: WACHENFELD GABRIELE
IPC: D06P1/00
Filed: 1991-11-05
Granted: 1995-01-15
Abstract: Method of producing patterns on a textile, in particular a silk, cotton or woven textile, the method comprising the following working steps:     1. folding the textile;   2. fixing the folds on the textile;   3. dyeing the textile in a dyeing bath;   4. removing the folds. o
Patent AT-E118364-T1 (AT)
Inventor: RZEZNIK JERRY
IPC: A61B18/20
Filed: 1991-11-05
Granted: 1995-03-15
Abstract: The invention relates to an irradiation device with a radiation source (2) and a filter (3) arranged in the beam path. The filter has two plates (4, 5) which enclose a hollow space (14) in which there is provided a medium selectively influencing the radiation spectrum, preferably water. The plates are supported by a frame made of a good heat-conducting material, which cools the medium enclosed in the hollow space. In order to improve the cooling, at least one of the plates (5) is of pot-shaped design with a stepped edge (8). The clear distance (b) between the edges (7, 8) of the plates (4, 5) held in the frame (6) is greater than the clear distance (c) between the middle areas (11) of the plates (4, 5). <IMAGE>
Patent AT-E115527-T1 (AT)
Inventor: ZEIRINGER HANS
IPC: C01B21/076
Filed: 1991-02-26
Granted: 1994-12-15
Abstract: Besides titanium it is possible, where appropriate, for other metals of groups IVA, VA and VIA of the periodic table to be subjected to the procedure. To obtain particles of high purity and low particle size with negligible subsequent milling, the following steps are carried out: 
 
  introduction of a reaction mixture consisting of oxides of titanium and, where appropriate, other metals of groups IVA, VA and VIA of the periodic table and a carbon-containing substance into the reactor; 
  production of a nitrogen atmosphere in the reactor under reduced pressure; 
  heating of the reactor contents to a temperature between 800 DEG C and 2000 DEG C, preferably between 1000 DEG C and 1900 DEG C, and maintaining in the temperature range between 1400 DEG C and 1800 DEG C while simultaneously removing the gaseous reaction products, passing nitrogen or a nitrogen-releasing gas through or over the reaction mixture; 
  cooling the reactor contents.
Patent AT-E95032-T1 (AT)
Inventor: NOEL ROLAND
IPC: A23J1/20
Filed: 1991-01-18
Granted: 1993-10-15
Abstract: PCT No. PCT/FR91/00028 Sec. 371 Date Jul. 8, 1992 Sec. 102(e) Date Jul. 8, 1992 PCT Filed Jan. 18, 1991 PCT Pub. No. WO91/10366 PCT Pub. Date Jul. 25, 1991.Skimmed milk is subjected to acidification by electrodialysis in one or two successive three-compartment electrodialyzers. The resulting milk is at a pH of 4.5 or 2.8. Milk at a pH of 4.5 may be used for obtaining refined casein as a substitute for rennin casein. Milk at a pH of 2.8 when sterilized and filtered to selectively extract a whey permeate and serum proteins becomes casein in its natural state soluble at a pH in the range 2.8 to 4, which casein may be neutralized in a two-compartment electrodialyzer. The acid permeate is passed over a strong cationic resin in order to be used as an acid agent in the initial electrodialyzers.
Patent AT-E125750-T1 (AT)
Inventor: HARTMANN EDUARD
IPC: B29C43/36
Filed: 1991-06-21
Granted: 1995-08-15
Abstract: PCT No. PCT/CH91/00135 Sec. 371 Date Mar. 3, 1992 Sec. 102(e) Date Mar. 3, 1992 PCT Filed Jun. 21, 1991 PCT Pub. No. WO92/00847 PCT Pub. Date Jan. 23, 1992.A diaphragm (1) in a press vessel of a press intended for separating liquid and solid materials consists of two semicircular diaphragm parts (2) facing the front walls of the press vessel and of a diaphragm part (8) connected with these parts (2) on both sides and approximately corresponding to half the outer vessel wall. The diaphragm parts (2, 8) are formed from fabric (3, 13) with plastic coating on both sides and, semicircular diaphragm parts (2) are divided into segments. At least one of the thread systems forming a fabric (3) is aligned to a radial center bisector of each segment.
Patent AT-E120024-T1 (AT)
Inventor: GIDDINGS GARY MICHAEL
IPC: G11B7/09
Filed: 1982-10-27
Granted: 1995-04-15
Abstract: A method and apparatus for rapidly moving a reading beam of light radially relative to a rotating record disc, to impinge on a selected target track on the disc and recover information recorded on it. The apparatus first radially translates an optical system that directs the beam onto the disc at a relatively high speed until it is within a prescribed radial distance of the target track. Thereafter, an element of the optical system is controllably deflected such that the beam moves incrementally across a prescribed plurality of tracks during each disc revolution, until reaching the target track. The information recorded on each track includes a unique address signal, and movement of the beam relative to the disc is controlled according to the difference between the respective addresses of the track currently being scanned and the target track. If the apparatus fails to properly recover a track address signal, it estimates the address of the track currently being scanned, and updates its control of the beam's radial movement based on that estimate. <IMAGE>
Patent AT-E124903-T1 (AT)
Inventor: BECHMANN PETER
IPC: B26D7/18
Filed: 1992-04-10
Granted: 1995-07-15
Abstract: To strip off laminated sheet blanks (3) which are provided, in a covering sheet adhesively bonded to a carrier paper via a rear-side adhesive layer, with incisions which form advertising lettering or graphics designed for self-adhesive attachment to an advertising surface and remaining on the carrier paper when a sheet remnant (15) of the covering sheet is removed from the carrier paper of the sheet blanks (3), the sheet blanks are influenced in a deviation of a preset conveying direction (4) in cooperation with a transfer device (10) with a deflecting edge (8), in such a way that with each sheet blank (3) the sheet remnant (15) is removed from the carrier paper, in a deflected transfer direction (14), for delivery to a remnant roller (16), whereas the carrier paper with the advertising lettering or graphics remaining on its upper surface is taken away in the preset conveying direction (4). 
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Patent AT-E136246-T1 (AT)
Inventor: WADELL LARS GUSTAF ALBERT
IPC: B26D1/14
Filed: 1992-09-10
Granted: 1996-04-15
Abstract: A machine for cutting a frozen foodstuff into pieces of a predetermined size which comprises     a) a conveyor (10),   b) means for advancing the conveyor, c) a circular cutting device (16) positioned above the conveyor (10) whose blade is parallel to the direction of motion of the conveyor, d) a carrier (11) for the foodstuff fixed to the conveyor having a groove (12) aligned with the blade of the circular cutting device (16) when in the cutting position enabling the foodstuff (23) to be cut, and a cover (13) positioned at one side of the carrier (11) laterally of the groove (12), adapted to be moved from an open position upstream of the circular cutting device, to a closed position adjacent the circular cutting device and back to an open position downstream of the circular cutting device, the lower surface of the cover being capable of holding the foodstuff in a fixed position during cutting, and e) a pusher (20) adapted to push the foodstuff (23) on the carrier (11) when positioned upstream of the cutting device (16) transversely to the direction of motion of the conveyor (10) to a position where a predetermined amount of the foodstuff (23) lies beyond the groove (12) beneath the cover (13).   <IMAGE>