baber/WOPTO huggingface dataset:
Patent AT-E95599-T1 (AT)
Inventor: KWIATEK DAVID J
IPC: F24C3/10
Filed: 1989-12-05
Granted: 1993-10-15
Abstract: A gas burner assembly (110 or 210 or 310) includes a detachable burner cap assembly (114 or 214 or 314) having an electrically conductive burner cap body (122 or 222 or 322) with a plurality of burner ports (134 or 234 or 334) and an ignition port (136 or 236 or 336) formed in a sidewall (138 or 238 or 338) of the burner cap body. The burner cap body (122 or 222 or 322) is connected to an electrical ground potential. An electrically insulative support member (140 or 240 or 340) is mounted in the ignition port (136 or 236 or 336) and defines an electrode receiving aperture (142 or 242 or 342). The electrically insulative support member (140 or 240 or 340) cooperates with the ignition port (136 or 236 or 336) to define an ignition gas pathway (144 or 244 or 344). A spark electrode (124 or 224 or 324) extending through the support member aperture includes a portion extending though the ignition port and completely surrounded by the insulative support member. The spark electrode (124 or 224 or 324) is selectively connected to a high voltage potential for providing ignition sparks between the electrode and the burner body through the ignition gas pathway. A stationary base assembly (116 or 216 or 316) is adapted for detachable mating engagement with the burner cap assembly. The stationary base assembly includes a gas mixing member (160 or 260 or 360) defining an aperture (164B or 260A or 360A) for receiving primary air and an outlet (166 or 266 or 366) for supplying a primary air-gas mixture and for providing an electrical ground potential to the burner cap assembly, a high voltage receptacle (158 or 258 or 358) operatively associated with the spark electrode for providing an electrical high voltage potential to the spark electrode and support structure (162, 186, 188, or 262, 286, 288 or 410 or 418, 414, 416) for securing the base assembly (116 or 216 or 316) with the gas range and for accurately aligning and positioning the high voltage receptacle and the gas mixing member outlet with the burner cap assembly.
Patent AT-E82510-T1 (AT)
Inventor: SENG RICHARD L
IPC: A61K39/00
Filed: 1989-12-08
Granted: 1992-12-15
Abstract: Lipid-enveloped viruses present in purified biologically active protein products obtained from blood or cell culture systems can be inactivated by contacting the products with caprylic acid at a non-ionized concentration, pH, temperature and ionic environment sufficient to inactivate the viruses without adversely precipitating or affecting the biological activity of the protein products.
Patent AT-E94457-T1 (AT)
Inventor: WAGERS KEVEN J
IPC: B29C48/305
Filed: 1989-02-21
Granted: 1993-10-15
Abstract: A method and apparatus for producing a plastic film having strips of an adhering material embedded in each surface of the film, which film may have an anti-blocking agent incorporated therein, and a composite plastic film so produced is provided which includes initially providing a first stream of heat plastified extrudable thermoplastic film material to a cast film die. The cast film die has two opposing die lips with each die lip having a plurality of spaced strip channels. The strip channels of one die lip are laterally offset from the strip channels of the second die lip. A heat plastified extrudable adhering material is introduced into the plastified film material from the strip channels and then the composite body of materials is forced from the die lips of the cast film die and cooled to form the plastic film.
Patent AT-E160968-T1 (AT)
Inventor: SPENCE STUART THOMAS
IPC: B29C67/00
Filed: 1989-04-17
Granted: 1997-12-15
Abstract: An apparatus and a method for profiling the intensity of a beam (50) and thus measuring the overall intensity and power of a beam are disclosed that have particular use in stereolithography. A beam sensor comprising a pinhole in a plate (40) and a photodetector (55) behind the pinhole measures the intensity of portions of a beam as the beam is moved over the beam sensor. Software associated with the sensors in a computer controls the scanning mechanism for the beam so that the beam is shifted to find the pinhole and move across it in order to develop the intensity profile. The invention can be used to detect drift in the scanning mechanism, determine the focus of the beam, and predict the depth and width of photopolymer cured by the beam. A related apparatus and method for calibrating and normalizing a stereolithographic apparatus is described, and a related apparatus and method for correcting for drift in production of objects by stereolithography, is also described.
Patent AT-E95636-T1 (AT)
Inventor: DELALLE JACQUES
IPC: H01R13/52
Filed: 1989-07-05
Granted: 1993-10-15
Abstract: A terminal for an electrical wire comprises a terminal portion (1) for forming a disconnectable electrical connection to a corresponding terminal, a crimp portion (3) for forming a crimp to the conductor of the electrical wire, a neck (4) that connects the terminal to the crimp portion, and a plastics sleeve (7) located over the neck and crimp portion and extending beyond the end of the crimp portion. The neck (4) and the part of the sleeve (7) located over the neck together retain a quantity of sealant e.g. hot-melt adhesive 6 for preventing or reducing passage of moisture from the terminal portion to the crimp portion.
Patent AT-E97694-T1 (AT)
Inventor: DURLIAT HELENE
IPC: C12R1/05
Filed: 1989-09-12
Granted: 1993-12-15
Abstract: The invention relates to a process for the electrochemical regeneration of pyridine cofactors. The process of the invention is characterised by the use of a cytoplasmic hydrogenase enzyme in the reaction medium subjected to electrolysis.
Patent AT-E153465-T1 (AT)
Inventor: CREWS ERIC J
IPC: G04F10/00
Filed: 1989-02-24
Granted: 1997-06-15
Abstract: Timing system for use on a track involving a plurality of vehicles including a series of stationary transceivers located at selected locations along the track and a mobile transmitter located in each vehicle.
Patent AT-E92721-T1 (AT)
Inventor: BURROS BYRON
IPC: A23D9/00
Filed: 1990-01-19
Granted: 1993-08-15
Abstract: Dried fat emulsion products having improved resistance to oxidation at elevated temperatures are produced by the two stage encapsulation of oil or fat globules with a hydrophilic film forming material. An aqueous dispersion of an edible fat or oil, a hydrophilic film forming material, a carbohydrate and water is emulsified to form an oil-in-water emulsion concentrate in which fat globules are encapsulated by the film forming material. After formation of the emulsion concentrate, a second portion of a hydrophilic film forming material is added to the emulsion concentrate in an amount substantially equivalent to the amount of film former in the aqueous dispersion, to provide an additional coating layer of film forming material encapsulating the fat globules. This second portion of film forming material may be added to the emulsion prior to or subsequent to drying of the emulsion concentrate.
Patent AT-E112909-T1 (AT)
Inventor: SEIBOLD HANS DR RER NAT
IPC: H04L1/12
Filed: 1990-02-21
Granted: 1994-10-15
Abstract: For optimum adaptation of the user data quantity transmitted per telegram in serial data transmission ("block length BL") to the current quality of a transmission path, the current measured value of the normalised block error frequency (BFn), referred to the respective telegram length (BL + H), is used as a measure of the current quality of the transmission path in order to determine the optimum block length (BLo). The quotient is formed from the contents of a block error counter (FZ(n)) and a telegram length counter (BZ(n)) in order to measure the normalised block error frequency. The method according to the invention can be used to particular advantage in teleservice devices which permit a serial data transmission link between a program-controlled automation device, in particular for real-time technical process control, and a central diagnostic device.
Patent AT-E143276-T1 (AT)
Inventor: MUELLER WALTER DR-DIPL-CHEM
IPC: A61M37/00
Filed: 1990-03-08
Granted: 1996-10-15
Abstract: The invention relates to a transdermal system with stepwise medicament release and its use in local or systemic dermal administration of medicaments in human or veterinary medicine or cosmetics.
Patent AT-E93008-T1 (AT)
Inventor: SANTI FRANCO
IPC: F15B15/10
Filed: 1990-06-13
Granted: 1993-08-15
Abstract: Piston units with rolling membrane are used for the handling of liquid products which require good hygiene, e.g. foodstuffs such as milk products. In a piston unit used as a pressure-compensating device pressure variations in a product line are dampened in that the side of the piston (6) remote from the product line (5) is subjected to a variable air pressure. Rolling membranes (7,8) are positioned on both sides of the piston and enclose between them a chamber (13) which is connected to a source of vacuum (14) so as to secure contact of the membranes with the piston. The vacuum is distributed in the chamber (13) with the help of a vacuum line (15) with enlarged outlet area, and is distributed over the end faces of the piston (6) by means of a network of ducts (19,20) in the piston.
Patent AT-E103425-T1 (AT)
Inventor: DEHLING HELMUT DIPL-ING
IPC: H02G15/192
Filed: 1990-09-26
Granted: 1994-04-15
Abstract: The invention relates to a cable sleeve for connecting and tapping cables, having a sleeve tube and sealing bodies which are inserted at the ends into the sleeve tube. In the cable longitudinal direction, the laterally divided sealing bodies each have two cable duct recesses which are spaced apart from one another at a predetermined distance. An injection chamber for the cables is provided between these cable duct recesses. The sealing body halves forming the respective sealing bodies have tongue and groove connections on their abutting surfaces and can be braced against one another. Individually removable bearing shells are inserted into the cable duct recesses for matching to different cable diameters. In consequence, a cable sleeve is produced which ensures perfect, pressure-proof sealing of the cables which are passed through it and in other respects is of simple construction with respect to technical aspects of production and assembly. 
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Patent AT-E97552-T1 (AT)
Inventor: BECKER RAINER DR
IPC: A23F5/16
Filed: 1990-09-29
Granted: 1993-12-15
Abstract: The quality of Robusta coffee is increased by treating raw Robusta coffee beans whose water content has been increased to about 30% to 45% with steam at about 135 DEG  C. to 140 DEG  C. and at a pressure ranging from 3 bar to 4 bar approx. for 60 min to 120 min. This treatment particularly removes the substance responsible for the "earthy" and "musty" aroma note of Robusta coffee, namely the compound 2-methylisoborneol. After the treatment, the beans are processed and roasted in the customary way.
Patent AT-E124913-T1 (AT)
Inventor: SMORADA RONALD L
IPC: B65D21/02
Filed: 1990-10-08
Granted: 1995-07-15
Abstract: A separator pad for stacked containers (10) is composed of a spunbonded central fabric of polypropylene having a basis weight of 6 to 11 oz. per square yard and outer flat layers of polypropylene (14).
Patent AT-E111570-T1 (AT)
Inventor: KENYON RICHARD L
IPC: B64C13/40
Filed: 1990-04-26
Granted: 1994-09-15
Abstract: An electro-hydraulic actuator has an electric motor (25) disposed in a hydraulic fluid reservoir (17) and connected to drive a hydraulic fluid pump (23). The actuator includes an actuator rod (15) which extends or retracts as a piston (20) is hydraulically driven in a cylinder (19). An actuator housing (13) forms the reservoir (17) and the cylinder (19) and contains hydraulic passages (27, 29, 31, 67) connecting the pump (23), the reservoir (17) and the cylinder (19). A one-way filter can be provided to filter the hydraulic fluid. The hydraulic pump (23) is preferably of the rotating piston kind and includes a port plate which allows the pump to drive an actuator piston the retract and extend chambers of which have different or unbalanced fluid drive ratios. A load limiting valve (70) can protect the system from excessive hydraulic pressure and a position sensor (83) can detect the position of the actuator rod (15).
Patent AT-E117865-T1 (AT)
Inventor: HIGGINS GEORGE ANTHONY
IPC: H05B3/10
Filed: 1990-11-15
Granted: 1995-02-15
Abstract: A radiant electric heater has one or more infra-red lamps (22, 24) having a relatively high temperature coefficient of resistance. To reduce the inrush current when the lamps are first energized, a series resistance coil (54) is provided together with circuitry (64, 66, 68, 70) to bypass the series resistance after a short time interval. Because the energy dissipated in the coil is relatively limited, it can be concealed beneath a peripheral insulating wall (18) of the heater.
Patent AT-E126884-T1 (AT)
Inventor: BONNE ULRICH
IPC: G01L7/00
Filed: 1990-12-21
Granted: 1995-09-15
Abstract: A non membrane-based overpressure proof gas pressure microsensor. Since it is not a membrane-based microsensor but is based on a open microbridge sensor structure (Fig. 8) it is not subject to breakage caused by overpressure. A method is described to determine gas pressure from thermal conductivity, k, and volumetric specific heat, cpv. <IMAGE>
Patent AT-E98144-T1 (AT)
Inventor: RIBOUD PAUL VICTOR
IPC: B22D11/06
Filed: 1990-06-27
Granted: 1993-12-15
Abstract: According to this method, molten metal is cast between two rolls (1, 2) with parallel axes, driven in rotation in opposite directions and whose walls are cooled. Use is made of at least one roll whose generatrix is curved and whose diameter is slightly smaller in its axially central part than towards its ends, and the metal is kept in contact with the wall of the said roll over an arc which is longer in the said central part than towards the said ends. To this end, the casting device comprises a riser (3) whose lower edge (33) of the longitudinal walls (31) is in contact with the walls of the said rolls at the top of the nip (5) between the latter, and the line (35, 35') of contact of the lower edge of the longitudinal wall of the riser with this roll is curved so that the length of the arc of the surface (6, 7) of this roll between the said line and the said nip is greater towards the middle of the said longitudinal wall than over its edges. <IMAGE>
Patent AT-E102152-T1 (AT)
Inventor: ROLAND LILJA EVERT
IPC: B65D30/02
Filed: 1990-05-31
Granted: 1994-03-15
Abstract: Embossed wrapping paper, preferably sack paper, whose embossing pattern shows a plurality of out of the paper plane raised, delimited identical figures: (A) the figures are straight-lined, from each other separated and over the paper plane evenly distributed and provided with three, four or more sides and planar figure surface which is parallel to, and situated at a distance of 0.05-0.40 mm from the surrounding paper surface and with a total figure area that constitutes  </= 40 % of the total paper area that has been embossed, and by that (B) the connection surface between figure surface and surrounding paper surface, substantially is perpendicular to the paper plane.
Patent AT-E133551-T1 (AT)
Inventor: PHILLIPPS PATRICK G
IPC: A61B5/022
Filed: 1990-08-02
Granted: 1996-02-15
Abstract: A stethoscope, operable in an acoustic or electronically augmented mode, is disclosed. In one electronically augmented mode of operation, the stethoscope simultaneously provides the listener with combined unmodified, familiar audible sounds and sounds which have been electronically augmented to bring them within the human auditory range. Additionally, a timing sound may be provided along with the unmodified, familiar audible sounds and electronically augmented sounds to assist the listener in determining when sounds occur in the heart cycle. The timing sound may be enabled in the acoustic mode of stethoscope operation so that the listener can place familiar audible sounds within the heart cycle.
Patent AT-E125318-T1 (AT)
Inventor: MENGES WILHELM
IPC: B09B5/00
Filed: 1991-12-11
Granted: 1995-08-15
Abstract: The extraneous materials (30, 32/34, 36 and 24) arising in waste paper dissolution, with the exception of heavy materials which cannot be further utilised, are collected and fed to one (40) or two series-connected treatment devices (40, 56). The extraneous materials are subjected to a first comminution (42) rendering them uniform, in order to convert them into a state conveyable in suspension, are then predisintegrated (46) and freed of heavy dirt (48), in order to be ultimately fine-comminuted and disintegrated in a second comminution stage (52). The treatment device (56) serves essentially for upstream coarse comminution of the ragger rope (24) which may also be used. The suspension of extraneous material, obtained in the discharge shaft, is divided by sorting into a fibre material component and a residue component, of which the residue component is freed of fractions of higher density, and the substantially remaining thermoplastics are dried and granulated for re-use as semi-finished product in plastics processing. The long-fibre material component obtained is beaten and sorted in the conventional manner and, during beating, regenerated thermoplastic material in a finely divided form can be added to the fibre material for its later use in raw papers for corrugated board. <IMAGE>
Patent AT-E125685-T1 (AT)
Inventor: OGLE CHRISTOPHER LEON
IPC: A61G5/02
Filed: 1988-04-07
Granted: 1995-08-15
Abstract: The invention relates to seat forms, the internal structure of a seat to which the seat owes its shape and to which padding is applied. The seat form (60) has a back portion (61) and a base portion (62). The lengths of the portions are extendable by addition of extension segments (91) and (92). The form may be formed in two halves (61) and (62) interconnected by a plurality of multileaved hinges (63) to allow the angle between the back portion and base portion to be varied. The extension segments (91) and (92) are secured to the previous extension segment or to the basic portion by two segment bolts (68) which have a threaded shaft (70) and a slotted head (69) with a threaded bore (71). The bolts engage a threaded bore (67) in the base or back portion or the threaded bore (71) of the previous segment bolt (68). A pommel (81) is releasably connected to the base portion (62) to improve abduction.
Patent AT-E121670-T1 (AT)
Inventor: JAUN HANS
IPC: B29C48/50
Filed: 1991-03-28
Granted: 1995-05-15
Abstract: The distributor body (10) comprises, in its contact face (11), connection grooves (27 and 271) which may communicate, in various ways depending on the angular position of the body (10), with inlet and outlet conduits (28, 29, 281, 291). The rotation of the body (10) is controlled by the motor (9). The stack of spring washers (14) acting on the plunger (pusher) (13) suitably presses the contact surface (11) against the complementary contact surface (12). 
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Patent AT-E106531-T1 (AT)
Inventor: WOLFF PER
IPC: B05B17/08
Filed: 1990-12-07
Granted: 1994-06-15
Abstract: PCT No. PCT/DK90/00321 Sec. 371 Date Jun. 19, 1992 Sec. 102(e) Date Jun. 19, 1992 PCT Filed Dec. 7, 1990 PCT Pub. No. WO91/09256 PCT Pub. Date Jun. 27, 1991.A movable device for improving the indoor air-environment comprising a water pump, a substantially vertical sheet element (10, 11, 12) which is so arranged that a free falling curtain-like stream of water (17) is formed at the upper end of the sheet element proximate to the sheet element (10, 11, 12) and a tank (9) for collecting and recirculating the water to the water pump. A satisfactory air humidification and an effective removal of impurities in the air are obtained.
Patent AT-E91994-T1 (AT)
Inventor: BEIZERMANN MICHEL
IPC: A23L3/02
Filed: 1990-12-21
Granted: 1993-08-15
Abstract: The invention relates to a first addition certificate added to the french patent N 88 11472 concerning an automatic obturation device by thermal conditioning effect for food preparations with differed consumption. The invention is comprised of the combination on the one hand of a tongue (1) articulated to the edge of a boat-shaped receptacle (3) and folded inwards of the latter after filling with food products and before sealing the obturation film (4), said articulated tongue (1) including on its horizontal face a perforated seat (5) wherein is deposited a fusible composite resin droplet (6) which has the property of becoming porous at a predetermined temperature, on the other hand, of a sealing tool including a point (7) positionned to perforate the film (4) at the precise location where is situated the fusible composite resin droplet (6). The device is intended to the specific sealing of boat-shaped receptacles for food.
Patent AT-E139330-T1 (AT)
Inventor: COCHIUS RICHARD
IPC: C21D9/00
Filed: 1992-01-30
Granted: 1996-06-15
Abstract: The workpiece charges are transported stepwise through the throughflow furnace lying on movable floor elements (12), and at each step they are individually lifted from below, beginning at the outlet side end (9) of the throughflow furnace, and displaced by one step. In this manner, even extremely heavy workpiece charges, such as coils, can be heat-treated in a throughflow furnace. Transport is effected by a transfer machine (13) which can travel in the longitudinal direction of the furnace, beneath the furnace floor (14) in a space (15) under the furnace, and which can engage through the furnace floor (14) with a lifting device (18). For this purpose the furnace floor has two apertures (20,21) running in the longitudinal direction of the furnace. The movable floor elements (12) form a closed upper floor which covers the apertures (20,21) of the furnace floor. The space (15) under the furnace is thus thermally insulated. <IMAGE>
Patent AT-E139083-T1 (AT)
Inventor: KOCH PETER
IPC: A23F5/48
Filed: 1992-03-16
Granted: 1996-06-15
Abstract: A coffee oil, intended to be brought into contact either with a frost consisting of carbon dioxide, water and coffee flavours, or with the residual aqueous phase laden with flavours which is obtained after sublimation of the carbon dioxide present in the frost, is filtered beforehand, the temperature of the oil being less than 30 DEG C during the filtration operation. By virtue of this filtration, the compounds responsible for the stability of the emulsion formed by the oil and the aqueous phase contained in the frost are eliminated. In this way, an easily decanted emulsion is obtained.
Patent AT-E133627-T1 (AT)
Inventor: BOISON RAINER
IPC: B65D1/24
Filed: 1992-04-15
Granted: 1996-02-15
Abstract: A plastic bottle crate is described which has a plurality of compartments for receiving cylindrical bottles (2) and is provided with compartment walls forming compartments for receiving the bottles. Provided on the compartment walls (1) are centring members (11, 21) which are arranged diametrically opposite one another, constrict the compartment, and serve for supporting and retaining the bottles. The centring members are attached to the bottom (7) and extend only up to the lower edge of the bottle labels such that the latter cannot be damaged. According to the invention, the centring members are in the shape of planks or cones (11, 21) which are open towards the bottom, have a semicircular or elliptical cross-section and are moulded onto the compartment walls (1). They each serve as centring members for two adjacent compartments. <IMAGE>