baber/WOPTO huggingface dataset:
Patent AT-E105081-T1 (AT)
Inventor: SPENDEL KARL DAMIAN DR
IPC: G01F15/14
Filed: 1989-12-04
Granted: 1994-05-15
Abstract: A compact gas-consumption measuring apparatus, which can be inserted flexibly into existing gas installations, comprises, in a single compact housing, a permanently installed flowmeter, a pressure governor and a shut-off valve, which are of two-part modular design, and a plurality of gas-inlet and gas-outlet ports arranged offset in space. For this, the housing (1) possesses on the front side push-in orifices (2, 3), in each of which a basic module (18, 25) is inserted and fastened. Each basic module is assigned a function module (32, 36) and a dummy module (35, 48) which can be inserted into the basic module, as required, and which can be closed off relative to the outside in a gas-tight manner. The basic modules (18, 25) and the associated function modules (22, 36) are each provided with a gas-inlet and gas-outlet bore (29, 30, 43, 44) and are so connected to one another that they are in series with the flowmeter (16) and with the connecting ports for the gas inlet (6, 8) and for the gas outlet (7, 11). <IMAGE>
Patent AT-E123828-T1 (AT)
Inventor: SALO JUKKA
IPC: D21F3/02
Filed: 1989-11-07
Granted: 1995-06-15
Abstract: The invention concerns an arrangement in a part of a paper machine in which the surface properties of a roll and/or rolls are affected by regulating the temperature of the roll face by means of an external heating device. In the arrangement, such a combination of a heating device and a roll coating is used that the heating radiation penetrates through the paper or only directly to the roll face but does not heat the roll itself at a greater depth. Said roll coating is made of a dark, readily heatable and insulating material. The invention is utilized, e.g., in a calender or for detaching the paper from a roll.
Patent AT-E159178-T1 (AT)
Inventor: ROSENBLUTH ROBERT F
IPC: A61B8/14
Filed: 1989-06-02
Granted: 1997-11-15
Abstract: Disclosed is an apparatus and method for the treatment of the symptoms of obstructive prostatism. The apparatus comprises an expandable dilation catheter and preferably an axially elongate sheath, adapted for transurethral insertion via the external opening of the urethra. The sheath is ellipsoid in cross-section, and provides an initial path through which the catheter and a standard cystoscope lens is guided. The dilation catheter or the sheath are provided with a non-radiological locating means for positioning the dilation portion of the catheter with respect to an anatomical landmark. Once the catheter has been properly positioned with respect to both the bladder neck and the sphincter, the dilation balloon may be inflated to force open the affected prostatic urethra and eliminate the obstruction.
Patent AT-E118121-T1 (AT)
Inventor: OCH MATHIAS
IPC: F21V21/08
Filed: 1989-08-24
Granted: 1995-02-15
Abstract: A low voltage busbar lighting apparatus which can be easily and cheaply mounted on a building structure and which is suitable for a wide variety of interior lighting applications. The lighting apparatus includes a busbar, a lamp stand or base which is mounted on the busbar and a current supply which is also mounted on the busbar. The busbar includes an adhesive film base and at least one longitudinal steel strip. The lamp base and the current supply are similarly constructed and each includes a base plate and at least one permanent magnet secured to the under side of the base plate.
Patent AT-E103450-T1 (AT)
Inventor: DIELACHER FRANZ DIPL-ING
IPC: H04M1/58
Filed: 1990-01-29
Granted: 1994-04-15
Abstract: The method and arrangement for forming the line termination on two line terminals (a, b) of a telephone line provide a decoupled control of the AC and DC signals in order to implement a given impedance, a DC signal characteristic and a two-wire-to-four-wire conversion. After the respective separation of the DC and AC signals on the line terminals (a, b), the AC signals (ua, ub) are referred to a reference quantity (reference potential), added to a transmission signal (us) and compared with an AC signal (ub) of a line terminal (b) evaluated with an impedance transmission function. A transmission signal (u's) evaluated with an adaptation transmission function is subtracted from the referred AC signals. The DC signals (Ua, Ub) are on the one hand added to the referred AC signal and to the transmission signal (us) and on the other hand are evaluated with a DC signal characteristic transmission function and added to the evaluated AC signal (ur). The comparison is performed by a control amplifier (RV), which controls an adjusting transistor (T), which is located between the line terminals (a, b), with current sensor resistance (RS). 
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Patent AT-E128064-T1 (AT)
Inventor: SCHAD ROBERT D
IPC: B29D22/00
Filed: 1990-02-06
Granted: 1995-10-15
Abstract: The present invention relates to a process and apparatus for injection molding thin-walled plastic articles. In a first embodiment, the apparatus comprises a mold cavity (14) and a mold core (18) defining a cavity space (19) in the shape of the article and at least two injection gates (32) adjacent a portion of the cavity space defining the lip portion (30) through which molded plastic is injected into the cavity space (19). This direct lip gating approach does not sacrifice core/cavity alignment and conventional mold motions along the machine axis and forms plastic articles having substantially no gate vestiges on the lip sealing surface or on the outer perimeter of the lip. In a second embodiment, the apparatus includes a mold cavity (14) and a mold core (18) defining a cavity space (19) in the shape of the article. The cavity space has a circumferentially extending region (126) having a thickness greater than the thickness of a sidewall defining portion (122). This circumferentially extending region (126) is preferably located at the approximate mid-point of the sidewall defining portion (122). At least two gates (32) directly and simultaneously introduce plastic material initially into the circumferentially extending portion (126) in a manner so as to minimize the creation of side loads and core shift. After the circumferentially extending region (126) is filled, the plastic material fills the entire cavity space. The plastic material is thereafter cooled to form the desired article.
Patent AT-E95725-T1 (AT)
Inventor: LEINBERGER KLAUS
IPC: B01F5/04
Filed: 1990-02-19
Granted: 1993-10-15
Abstract: The admixing of a gas to a gas flowing through a line (1), for example the admixing of oxygen for enrichment of the blast in shaft furnaces, is usually effected by means of an angled pipe (2) which is taken into the line and whose endpiece (8) is closed and runs in the direction of the line. The endpiece has nozzle orifices (7) which are distributed over its length and from which the gas to be admixed is blown perpendicularly into the flowing gas. For optimised mixing, a defined exit velocity of the gas to be admixed is necessary. To ensure this exit velocity even if the pressure of the gas to be admixed is changed, a spring-loaded piston (9) subjected to the gas to be admixed is provided in the endpiece. Depending on the pressure of the gas to be admixed, the piston then clears a greater or lesser number of the nozzle orifices distributed over the length of the endpiece. <IMAGE>
Patent AT-E147423-T1 (AT)
Inventor: ROBERTS JOHN V H
IPC: B24B37/00
Filed: 1990-07-20
Granted: 1997-01-15
Abstract: The present invention relates to a method of polishing a metal surface using an aqueous polishing composition for metal surfaces comprising water, an abrasive agent, such as aluminum oxide, cerium oxide, zirconium oxide, tin oxide, silicon dioxide, silicon carbide, titanium dioxide and titanium carbide and a salt, or combination of salts, such as aluminum chloride, zirconyl nitrate, zirconyl sulfate, cerium nitrate, aluminum nitrate, aluminum bromide, aluminum iodide, aluminum chloride, zirconyl chloride, tin chloride, aluminum perchlorate, magnesium chloride, zinc chloride, magnesium perchlorate and iron chloride.
Patent AT-E89452-T1 (AT)
Inventor: GREIM PETER
IPC: A23C19/093
Filed: 1990-02-01
Granted: 1993-06-15
Abstract: The present invention is concerned with a processed cheese comprising at least 10 wt.% of an oil of non-dairy origin and at least 0.1 % by weight of the triglycerides present in the processed cheese of a component selected from the group consisting of monoglycerides, diglycerides, phosphatides and mixtures thereof, the non-dairy oil containing less than 50% saturated fatty acid residues and the fat content of the processed cheese, calculated on dry matter, being less than 65 wt.%. The processed cheese according to the present invention offers the advantage that it does not exhibit oil exudation. Furthermore the taste, appearance and consistency of the present cheese product are very alike processed cheese products which contain milk fat instead of oil of non-dairy origin. Other aspects of the present invention are concerned with two alternative processes for preparing processed cheese.
Patent AT-E105220-T1 (AT)
Inventor: BARTEN ALEX
IPC: B23B27/14
Filed: 1990-02-09
Granted: 1994-05-15
Abstract: A metal cutting insert having front and side cutting edges (27,25a,b) located in a plane and having a front chip deflector surface (37,38) spaced from the cutting edges, projecting out of said plane and directed along the length of the front cutting edge (27) and first and second side chip forming grooves (30a,b) directed respectively along the lengths of the side cutting edges (25a,b), each groove (30a,b) comprising a descending surface (31a), a groove base (32a) and a rising chip deflector surface (33a) the latter projecting out of said plane, said descending and rising surfaces being formed with successive ridges (34a,b) and recesses (35a,b) along the length thereof.
Patent AT-E122683-T1 (AT)
Inventor: MURATA MITSUO
IPC: C07D405/12
Filed: 1990-05-16
Granted: 1995-06-15
Abstract: Epoxysuccinic acid derivatives of the formula: <CHEM> (wherein R<1> is a hydrogen atom or an alkyl group containing 1 to 4 carbon atoms) and pharmaceutically acceptable salts thereof are useful as cathepsin B inhibitors. The invention also provides intermediates for use in the preparation of the above compounds, which are epoxysuccinic acid derivatives of the formula: <CHEM> wherein R<2> and R<3> are the same or different and are each an alkyl group containing 1 to 4 carbon atoms or a protecting group for the carboxyl group.
Patent AT-E117175-T1 (AT)
Inventor: MUSSINI GIAN PIERO
IPC: A24C5/34
Filed: 1990-09-25
Granted: 1995-02-15
Abstract: A device 10 for sorting rod-like articles, for example cigarettes, into separate compartments, according to their weight is disclosed. The device feeds a single article from a hopper 12 into a channel 16 with the aid of two ribbed drums 14. The article then drops into a groove 22 in a delivery shaft 20 where it is tipped onto a series of 'V' shaped members 28 located on the top of a balance 50. The weight of the article is determined and the article is then ejected by lifting arms 34, 36 onto the top wall of a ramp 64. The article is allowed to roll freely down the ramp. A microprocessor causes one of a number of doors 70 in the top wall of the ramp to open according to the weight of the article and the article then drops into a chamber 58 below the ramp.
Patent AT-E138914-T1 (AT)
Inventor: AZIZ ABDEL BASSET MOHAMED SAYE
IPC: C07D239/70
Filed: 1990-12-10
Granted: 1996-06-15
Abstract: Compounds of the formula: <CHEM> wherein X is H or halogen or a NO2, C1-C6 alkyl or alkoxy group, are useful to treat cataract of the eye. The compounds are prepared by ring closure of the compound of formula: <CHEM> s
Patent AT-E117379-T1 (AT)
Inventor: LEINO JORMA
IPC: C23C4/02
Filed: 1990-10-26
Granted: 1995-02-15
Abstract: The invention concerns a roll for use in the production of paper, in particular a centre roll in a press, with which the web is in direct contact and from which the web is detached. In the invention, a composite structure has been formed onto the cylinder mantle of the roll. According to the invention, the roll face is provided with a surface layer which protects the roll from wear and which provides good properties of detaching of the web, said surface layer being formed by thermal spraying of a powder wherein metal and ceramic phases are in the same powder particle. The roll face is additionally provided with a dense layer for protection against corrosion, which layer is made of stainless steel whose chromium content is 10...29 % and which layer is placed between the surface layer and the roll mantle. The function of the layer for protection from corrosion is to protect the roll mantle from corrosion and to promote the adhesion of the surface coating to the roll. The invention also concerns a method for the manufacture of the roll.
Patent AT-E106145-T1 (AT)
Inventor: CAULFIELD DAVID DONALD
IPC: G01N29/00
Filed: 1990-03-05
Granted: 1994-06-15
Abstract: The present invention relates to an apparatus for use in detecting the substance of an object contained within an enclosure. The apparatus is comprised of an acoustic transmitter for transmitting a pulse of acoustic energy at a first side of the enclosure. A first acoustic receiver is provided for receiving acoustic energy reflected from the object to produce a reflected acoustic energy signal. A second acoustic receiver is provided for receiving acoustic energy which has been transmitted or refracted through the object to produce a transmitted acoustic energy signal. A signal processor is connected to the transmitter and to said first and second receivers. The signal processor processes the transmitted pulse of acoustic energy, the reflected acoustic energy signal and the transmitted acoustic energy signal to produce an object signature indicative of the object. A comparator is provided for comparing the object signature with the signature of known objects to determine the substance of the object. In accordance with the present invention, ''enclosure'' is defined as being a hollow box like structure having an object to be detected and identified with respect to its substance located therein, for example, a suitcase containing an object, or a quantity of material having an object to be detected and identified with respect to its substance buried therein, for example, an object buried in the earth relatively close to the surface.
Patent AT-E110414-T1 (AT)
Inventor: BJORN SOREN
IPC: C07K19/00
Filed: 1990-03-01
Granted: 1994-09-15
Abstract: A polypeptide for production in yeast comprises a fusion of a signal peptide, a leader peptide and a heterologous protein or polypeptide. The polypeptide is modified in its amino acid sequence adjacent to a yeast processing site positioned between the C-terminal end of the leader peptide and the N-terminal end of the heterologous protein so as to provide a presentation of the processing site which makes it accessible to proteolytic cleavage. Such a presentation is provided by adding one or more amino acids (at least one of which is negatively charged) to either the C-terminal end of the leader or the N-terminal end of the protein, or both. The heterologous protein may, for instance, be aprotinin or insulin precursor or an analogue thereof.
Patent AT-E128905-T1 (AT)
Inventor: OOTA HIDEO
IPC: B41F7/24
Filed: 1991-03-07
Granted: 1995-10-15
Abstract: The object of the present invention is to provide an offset printing apparatus having good adhesion of ink onto the roller of the feeding route by efficiently fractionizing the dampening fluid supplied to the ink device. This invention relates to an offset printing apparatus provided with an ink device (I) and a dampening fluid device (D). Said ink device (I) has an ink feeding route including an ink metering roller (2) and an ink storage device (4) whose distance toward the revolving direction of the upstream roller (1) of said ink feeding route being gradually small. <IMAGE>
Patent AT-E109723-T1 (AT)
Inventor: BONNET JEAN
IPC: B30B9/04
Filed: 1991-11-08
Granted: 1994-08-15
Abstract: Pressing method for controlling and regulating a press during a juice extraction process, which comprises at least one pressure increase sequence, characterised in that it is based on measuring the flow or the extracted quantity of liquid before, during or after pressing or the partially dried pressed material remaining in the press after pressing and making a comparison with a given value, and using the value, which arises from the difference between the values for the flow or the quantities of liquid extracted and the given values for the flow or the quantities, or the quantity of the possibly partially dried pressed material remaining in the press, in order to begin, continue, interrupt, change or end the method for juice extraction, this method being at least partially programmed. 
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Patent AT-E109114-T1 (AT)
Inventor: ERDMANN KLAUS DIPL-ING FH
IPC: B67D3/00
Filed: 1991-12-17
Granted: 1994-08-15
Abstract: The storage tank for providing liquids to a unit further processing these liquids comprises in its bottom area a plug-in connection for a drawing unit, and in the area of this elastically designed plug-in connection, a pivot bearing is placed offset to the centroidal axis of the storage tank and relative to the centroidal axis, an elastic block with an evaluating element is placed relative to the pivot bearing.
Patent AT-E138758-T1 (AT)
Inventor: ASAI KEIICHI
IPC: H01B17/16
Filed: 1991-03-22
Granted: 1996-06-15
Abstract: An insulator (22) is fixed on a base (21) by means of a mounting plate (31). A glazing layer (25) is formed all over the outer periphery of the insulator (22). A curved portion (27) is formed between a body (23) of the insulator (22) and a flange (26) formed at an end of the insulator A non-glazed smooth contact surface (28) which is formed in a ring shape having a center thereof at an axis of the insulator (22) is defined at the flange (26). A pressing surface (32) engaging with the contact surface (28) is formed on the mounting plate (31), the inner and outer peripheries extend outward beyond the contact surface (28). With this arrangement, the pressing surface (32) and the contact surface (28) are brought into a plane contact, so that the mechanical strength of the insulator (22) is maintained at a high level. Scratches or the like on the curved portion (27) are covered with the glaze. <IMAGE>
Patent AT-E109697-T1 (AT)
Inventor: WALLACE JOHN
IPC: B21J15/28
Filed: 1991-05-17
Granted: 1994-08-15
Abstract: Apparatus for presenting blind rivets (11) of the type comprising a shell (12) and a projecting stem (13), one at a time for pick-up by the nosepiece (28) of a rivet setting tool, includes gate means comprising a pair of guide members (24) for receiving a rivet (11) blown by air along a hose (39). The guide members are urged by a spring (25) into their closed position, in which they arrest each rivet and position it in uniform orientation with its stem (13) projecting. Locating means (30) receives the nose piece (28) and guides it into the correct position and orientation for picking up the rivet by its projecting stem. A proximity detector (37) detects when the tool nose tip is correctly located, and actuates a pneumatically driven plunger (18) which pushes the guide members (24) apart to release the rivet into the tool nosepiece (28). <IMAGE>
Patent AT-E123096-T1 (AT)
Inventor: MOINAT ETIENNE
IPC: E02F3/40
Filed: 1991-07-09
Granted: 1995-06-15
Abstract: The connection is made by the engagement of profiled parts (11, 12) of the end piece (1) of the arm of the machine between one face (26) of the tool and corresponding profiled parts (20, 21) of the tool. The profiled parts have ramps and are kept engaged by a locking means exerting a transverse pressure in such a way that the play is taken up automatically. The connection is compact and advantageous in mechanical terms. <IMAGE>
Patent AT-E132132-T1 (AT)
Inventor: YIN TYZE-KUAN TIM
IPC: C07C215/80
Filed: 1990-10-16
Granted: 1996-01-15
Abstract: The displacement of halogen from a 1,2,3-trihalo-4,6-dinitroresorcinol can be carried out in an aqueous medium using alkali metal hydroxide to form 2-halo-4,6-dinitroresorcinol. The product is a useful intermediate in the synthesis of 4,6-diaminoresorcinol, which is a monomer for polybenzoxazole polymers. The process from part of a useful aqueous process for synthesizing 4,6-diaminoresorcinol.
Patent AT-E147507-T1 (AT)
Inventor: HICKOX RICHARD M
IPC: G01N1/22
Filed: 1991-01-30
Granted: 1997-01-15
Abstract: A gas sampling device including a chamber assembly formed of a chamber base having a chamber top mounted thereto is disclosed. A gas sensor is mounted to the chamber base in fluid communication with a gas flow passage therethrough. A motor is mounted to the lower surface of the chamber base and has a shaft extending through the chamber base. A fan is mounted onto the motor shaft within the chamber housing. An inlet flow passage extends through the chamber top above the center of the fan and an outlet flow passage extends through the chamber top above the gas flow passage. The fan and the chamber top are provided with a particular configuration to provide for efficient and smooth flows of gas through the housing and to the sensor.
Patent AT-E99802-T1 (AT)
Inventor: LAHAIJE CHRISTIAAN THEODORUS W
IPC: G01N21/88
Filed: 1991-05-17
Granted: 1994-01-15
Abstract: PCT No. PCT/EP91/00932 Sec. 371 Date Nov. 18, 1992 Sec. 102(e) Date Nov. 18, 1992 PCT Filed May 17, 1991 PCT Pub. No. WO91/18278 PCT Pub. Date Nov. 28, 1991.Method for determining the image clarity of a surface of a sheet strip or similar, including projection of an image on the surface, detection of a virtual image of the image projected onto the surface and the processing of the detected virtual image into a signal which is presented as a measure for the image clarity of the surface, wherein the image reflected onto the surface is composed of a two-dimensional array of distinct light spots, whereby the processing of the detected virtual image includes the steps of (i) digitizing the detected virtual image with reference to at least one greyness discriminator value, and (ii) determining, for the greyness discriminator value, the number of distinct light spots in the digitized detected virtual image, and from steps (i) and (ii) obtaining a signal measuring image clarity of the whole area of the surface illuminated by the image projected onto the surface.
Patent AT-E143416-T1 (AT)
Inventor: CHANG GEORGE W
IPC: C12Q1/04
Filed: 1991-05-14
Granted: 1996-10-15
Abstract: A novel highly sensitive method for detection of the presence of total coliform and E. coli in water samples, food products, and seafood employs a new type of media having composition which allows an unequivocal detection of very small number of E. coli. The new low pH media which contain trimethylamine-N-oxide promote the growth of chlorine or food processing injured E. coli for their easier detection.