baber/WOPTO huggingface dataset:
Patent AT-E140637-T1 (AT)
Inventor: KLINGELHOEFER PAUL
IPC: C04B24/26
Filed: 1993-12-22
Granted: 1996-08-15
Abstract: The invention concerns the use, as dispersants for aqueous pigment suspensions, of partially esterified copolymers obtained by the copolymerization of (a) at least one C4 to C28 olefin and (b) ethylenically unsaturated dicarboxylic acid anhydrides with 4 to 8 C-Atoms in the molar ratio of 1:0.5 to 1:2 and the subsequent partial esterification of the copolymer with reaction products of (A) C1 to C30 alcohols, C8 to C22 fatty acids, C1 to C12 alkylphenols or secondary C2 to C30 amines and (B) at least one C2 to C4 alkylene oxide or tetrahydrofuran in the molar ratio (A):(B) of 1:2 to 1:200, and hydrolysis of the anhydride groups in the copolymer to give carboxyl groups, the partial esterification of the copolymer being carried out to an extent such that 1 to 50 % of the carboxyl groups in the copolymer are esterified. The invention also concerns pigment suspensions containing such partially esterified copolymers.
Patent AT-E190783-T1 (AT)
Inventor: GOLDENBERG YOAV
IPC: H03H7/20
Filed: 1993-12-22
Granted: 2000-04-15
Abstract: A clock is phase shifted by an amount controlled by the value of a control signal by establishing at least several discrete delay times to be imposed on the clock. The control signal value controls selection of the imposed discrete delay time. An analog-to-digital converter of a phase locked loop responds to intelligence representing variable phase bits and the selected phase shifted clock to control the signal value. The selected replica is derived by at least several cascaded substantially equal time delay units. In one embodiment, a multiplexer responds to the clock, and the signal value, which is Gray coded, to control connections from one of the delay units to an output terminal. In another embodiment, the number of cascaded delay units interposed between the clock and an output terminal is controlled by the signal value.
Patent AT-E231970-T1 (AT)
Inventor: KARLBERG BO
IPC: G01N21/27
Filed: 1994-06-28
Granted: 2003-02-15
Abstract: PCT No. PCT/SE94/00605 Sec. 371 Date Dec. 27, 1995 Sec. 102(e) Date Dec. 27, 1995 PCT Filed Jun. 28, 1994 PCT Pub. No. WO95/01560 PCT Pub. Date Jan. 12, 1995The present invention relates to a method of determining physical and/or chemical properties in water samples containing suspended substances and/or particles, the physical and/or chemical properties being singly or jointly determined as amount of nitrate, iron, ammonium, phosphate, total nitrogen or total phosphorous; turbidity, chemical oxygen demand (COD) and/or biological oxygen demand (BOD).
Patent AT-E168408-T1 (AT)
Inventor: BURCKETT ST LAURENT JAMES
IPC: C11D1/06
Filed: 1994-08-01
Granted: 1998-08-15
Abstract: Granular automatic dishwashing detergent compositions comprising long chain amine oxides and a pH from about 6 to about 11 for enhanced greasy stain removal are disclosed. Particularly preferred compositions are substantially phosphate, silicate and boron free.
Patent AT-E180822-T1 (AT)
Inventor: MAY KARL
IPC: F23G5/027
Filed: 1994-08-08
Granted: 1999-06-15
Abstract: A plant for thermal waste disposal includes a pyrolysis reactor having a first heating device for indirectly heating the waste and a second heating device for directly heating the waste within the pyrolysis reactor. The pyrolysis reactor converts the waste into low-temperature carbonization gas and solid pyrolysis residue. The low-temperature carbonization gas and the solid pyrolysis residue, possibly after passing through a treatment device, are fed to a high-temperature reactor for combustion. The first heating device ensures a basal heating of the waste in the pyrolysis reactor. A separate fuel or waste heat from the flue gas of the high-temperature reactor can serve the purpose of ensuring the basal heating. Supplementary heating is provided as required with the aid of the second heating device by providing an air feed into the interior of the pyrolysis reactor. A process is also provided for operating the plant for thermal waste disposal.
Patent AT-E234164-T1 (AT)
Inventor: KRAUSE EDWARD K
IPC: B32B27/30
Filed: 1994-06-24
Granted: 2003-03-15
Abstract: A method of preparing a fluoropolymer composite tube comprising the steps of forming a fluoropolymer substrate (1, 14), and thereafter layering and chemically bonding the fluoropolymer with a thermosetting or thermoplastic elastomer (1, 16). The fluoropolymer substrate (1, 14) can be activated by subjecting the substrate to a charged gaseous atmosphere which contacts the substrate. Thereafter, a layer of a thermosetting or thermoplastic elastomer is applied to the activated fluoropolymer substrate resulting in a stronger chemical bond. The ionizing step can be described as a mixed gas plasma discharge or an electrically formed plasma. The thermosetting elastomer can contain a curing agent. In particular, this invention describes a fuel pipe comprised of an inner fluorocarbon layer having electrostatic discharge resistance and hydrocarbon evaporative emission resistance, and on top of and integral with the fluorocarbon layer, an outer layer of a thermosetting or thermoplastic elastomer chemically bonded to the fluorocarbon layer. Fluoropolymer layers have excellent chemical resistance.
Patent AT-E198346-T1 (AT)
Inventor: KUBO MOTONOBU
IPC: C09D5/00
Filed: 1994-10-21
Granted: 2001-01-15
Abstract: A process for producing a water- and oil-repellent composition which comprises conducting solution polymerization of a polymerizable monomer at least containing a polyfluoroalkylated monomer in a polymerization solvent containing at least 5 wt.% of at least one compound selected from the group consisting of C2-C3 hydrochlorofluorocarbons which boil at 0-150 DEG C and C4-C6 hydrofluorocarbons having at least four fluorine atoms.
Patent AT-E178630-T1 (AT)
Inventor: SAUER THOMAS DR
IPC: C04B24/26
Filed: 1995-01-07
Granted: 1999-04-15
Abstract: Powder form, redispersible binders are claimed which are obtd. in a free flowing, dust free form by heated air stream spray drying of an aq. protective colloid-stabilised acrylate dispersion contg. 0.01-30 pts. wt. (per 100 pts. wt. dispersion) of a water-soluble or -dispersible resin consisting of: (a) 50-70 wt.% hydrophobic, water-insol. monomer; and (b) 50-30 wt.% hydrophilic, water-insol. salt-forming monomer.
Patent AT-E225564-T1 (AT)
Inventor: GOTO TEIYU
IPC: A63F9/00
Filed: 1995-05-09
Granted: 2002-10-15
Abstract: A controller unit for controlling an electronic device such as a video game. The controller unit comprises a housing (3) on which a control section (9) is mounted, said control section (9) comprises a key body (12) with a plurality of integral key elements (14a, 14b, 14c, 14d) and having a first semispherical recess (15) on its bottom and a second semispherical recess (16) on its top, a spherical fulcrum member (20) located below the key body and engageable with the first recess (15), a resilient body (18) disposed between the key body (12) and the housing and including movable electrical contacts (19A), and a semispherical projection (23) engageable with the second recess (16) and being centrally located at the key body (12). <IMAGE>
Patent AT-E204227-T1 (AT)
Inventor: KODA HIDEAKI
IPC: B29C33/02
Filed: 1995-09-25
Granted: 2001-09-15
Abstract: There is provided a composite molding device applicable at an identical site for preforming a closed-end parison (5) or controlling the temperature of the closed-end parison (5) as well as stretch blow molding the preform (5) or temperature-controlled parison (5) to a final product (7), such as a bottle (7). The composite molding device applied for stretch blow molding comprises a clamping device (1), a pair of first mold halves (16); and a pair of second mold halves (16b), where said pair of second mold halves (16b) are removably placed between said pair of first mold halves (16) in said clamping device (1) so as to use the clamping device (1) as common clamping means. <IMAGE>
Patent AT-E332683-T1 (AT)
Inventor: DRAGOO JERRY LAYNE
IPC: A61F13/53
Filed: 1994-11-14
Granted: 2006-08-15
Abstract: An absorbent article, such as a diaper, sanitary napkin, adult incontinence device which has absorbent components comprised of blends of different types of fibers is provided. The absorbent components are arranged in structures that provide improved core integrity and liquid processing. The absorbent article preferably comprises a liquid pervious topsheet, a liquid impervious backsheet joined to the topsheet, an absorbent core positioned between the topsheet and the backsheet, and an acquisition layer overlying the absorbent core. The absorbent core comprises a blend of cellulosic fibers, absorbent gelling material, and fibers such as crimped synthetic fibers that form liquid stable bonds with adjacent layers. The acquisition layer also comprises at least some fibers that form liquid stable bonds with adjacent layers. The fibers that form liquid stable bonds in the absorbent core and the acquisition layer are bonded to liquid stable components. The liquid stable components can comprise the topsheet, the backsheet, and an optional intermediate liquid stable layer positioned between the acquisition layer and the absorbent core.
Patent AT-E222376-T1 (AT)
Inventor: BAUMANN HANS-GEORG
IPC: G02B15/16
Filed: 1994-12-21
Granted: 2002-08-15
Abstract: PCT No. PCT/EP94/04253 Sec. 371 Date Jun. 14, 1995 Sec. 102(e) Date Jun. 14, 1995 PCT Filed Dec. 21, 1994 PCT Pub. No. WO95/18397 PCT Pub. Date Jul. 6, 1995An optical system with variable image scale for video recordings by means of a CCD camera at a microscope. A video zoom adapting arrangement with a short overall length which enables all image scales for video cameras required in practice is realized in that three optical components with a positive focal length are provided. One optical component is stationary and a second and third optical component are arranged after the first optical component, as viewed in the imaging direction, so as to be displaceable.
Patent AT-E185570-T1 (AT)
Inventor: SPINDLER FELIX
IPC: C07B61/00
Filed: 1995-01-21
Granted: 1999-10-15
Abstract: Reaction products of an iridium(III) salt or a hydrate thereof, a diphosphine having secondary phosphine groups and a metal or ammonium chloride, bromide or iodide are excellent hydrogenation catalysts for ketimine. Using chiral diphosphines and prochiral ketimines, diastereoisomeric secondary amines are obtained in high optical yields.
Patent AT-E155562-T1 (AT)
Inventor: LIEB ANDREAS
IPC: F16L55/179
Filed: 1995-03-09
Granted: 1997-08-15
Abstract: The novel method is used to renovate or close connections in a pipeline (12), in particular in drains, especially after the main and/or connecting pipe (16) has been relined. The method comprises the following steps: introducing and positioning a shuttering sleeve (22) with a recess and bores (28) corresponding to the connection aperture for pressing in a hardenable, and possibly resilient, mortar, preferably epoxy mortar, in the main pipe; introducing the expandable rubber balloon (34) so that its outer part lies in the still-intact part of the connection pipe (16), its central part lies between the connection pipe and the recess in the shuttering sleeve, and its part containing the fluid delivery point lies in said recess and in the main pipe; expanding and positioning said expandable rubber balloon so that it delimits a space either between the bored-out end of the connection pipe, the recess in the shuttering sleeve and the surrounding soil, or simply between the bored-out end of the connection pipe and said recess if the previously projecting connections have been milled off, said space then being filled with a hardenable, and possibly resilient, mortar, preferably epoxy mortar; and, when the mortar has set, optionally removing and extending both the shuttering sleeve and the expandable rubber balloon which has been rendered pressure-free.
Patent AT-E185583-T1 (AT)
Inventor: FRIESE CARSTEN
IPC: C09J9/00
Filed: 1995-07-25
Granted: 1999-10-15
Abstract: PCT No. PCT/EP95/02961 Sec. 371 Date Mar. 3, 1997 Sec. 102(e) Date Mar. 3, 1997 PCT Filed Jul. 25, 1995 PCT Pub. No. WO96/04347 PCT Pub. Date Feb. 15, 1996A reaction adhesive becomes porous after hardening. This allows both small and larger gaps to be sealed between the bonded substrates, as the liquid adhesive has a low to medium viscosity and the hardened glue shows a marked volume increase. Reaction adhesives based on (meth)acrylates and that contain azo-bis-isobutyronitrile as initiator and expanding agent are preferably used. The disclosed reaction adhesive is preferably used for gluing reactive coils.
Patent AT-E167140-T1 (AT)
Inventor: PIGOTT BRANDON L
IPC: B65D19/32
Filed: 1995-12-07
Granted: 1998-06-15
Abstract: A plastic pallet (10) is disclosed that includes a deck (100), a base (20), a plurality of separate connectors (11) and a plurality of internal connectors (11a).
Patent AT-E214156-T1 (AT)
Inventor: MONDIE GEORGE R
IPC: B65H7/12
Filed: 1996-06-06
Granted: 2002-03-15
Abstract: Apparatus and method for detection of leading and trailing edges of objects moving along a defined path. A light radiation source directs a light beam toward a beamspot on the path. Light reflected from the beamspot is received by two light sensors. An edge of an object moving along the defined path substantially blocks the light from being received by one light sensor. Circuitry is provided for distinguishing the difference in reflected light received at each light sensor and determining whether the leading edge or trailing edge of the object is blocking the reflected light. Length of detections (leading and trailing edges) and time interval between the detections of the leading and trailing edge are processed to provide information about the object such as height of the leading and trailing edges of the object and length of the object. Further processing or leading and trailing edge detections can detect overlapped objects having relatively uniform surfaces. <IMAGE>
Patent AT-E208468-T1 (AT)
Inventor: GASSMANN ROLAND
IPC: F16C19/38
Filed: 1996-04-09
Granted: 2001-11-15
Abstract: A bearing seal (10) has a casing 11 with a dynamic sealing element (18) such as an EHD at an inner edge. At the outer edge of the casing (11) a static sealing element (14) is provided on an axially extending flange (13). The static sealing element (14) includes opposing outwardly projecting sealing lips (23) which are capable of deflection and which have an outer diameter greater than the diameter of the bearing housing bore. The bearing seal (10) seals the inner and outer race rings of a bearing dynamically and also the outer race ring with the bearing housing statically and positively. <IMAGE>
Patent AT-E213102-T1 (AT)
Inventor: DIETRICH CHRISTIAN
IPC: H01H71/02
Filed: 1996-11-22
Granted: 2002-02-15
Abstract: The connector (31) is for appliances of a sub-assembly which are designed to be fixed to appliances belonging to a corresponding sub-assembly, by the connector (31) carried on an appliance (3) of the sub-assembly and cooperating with locations (27) in the corresponding sub-assembly on the apparatus(1). The connector (31) and the locations (27) belonging to the two corresponding sub-assemblies have complementary mechanical properties, that is they prevent the fixing of one of the two corresponding sub-assemblies to an appliance belonging a different sub-assembly different to the corresponding sub-assemblies.
Patent AT-E173347-T1 (AT)
Inventor: WEINLAENDER MARKUS
IPC: G06F12/14
Filed: 1996-03-07
Granted: 1998-11-15
Abstract: PCT No. PCT/DE96/00407 Sec. 371 Date Dec. 31, 1997 Sec. 102(e) Date Dec. 31, 1997 PCT Filed Mar. 7, 1996 PCT Pub. No. WO96/28782 PCT Pub. Date Sep. 19, 1996A data processor is adapted, in particular with respect to the microcode, in such a way that the execution of standard commands of the processor which are loaded in a user memory area and request reading or writing access to the content of memory cells is inhibited. In the operating system memory area there is a memory area access table, in which there is stored the address area authorized per user memory area for the commands there. Finally, there is an additional program routine which is called up by a command loaded in a user memory area and requesting reading or writing access to a memory cell, and checks by means of the memory area access table (before execution) whether the requested access to a memory cell lies in the authorized address area. If it does not lie in the authorized address area, the additional program routine inhibits the execution of the command. The invention has the advantage that the "radius of action" of one or more application programs in the user program memory area can be restricted in a simple way.
Patent AT-E182822-T1 (AT)
Inventor: MANCINI FLAVIO
IPC: B22D17/02
Filed: 1996-05-24
Granted: 1999-08-15
Abstract: PCT No. PCT/IT96/00108 Sec. 371 Date Jan. 23, 1998 Sec. 102(e) Date Jan. 23, 1998 PCT Filed May 24, 1996 PCT Pub. No. WO97/04902 PCT Pub. Date Feb. 13, 1997A sealing and guiding device for the injection piston (3) of a hot chamber pump for corrosive alloys made up of a body (1) in which a chamber (6) and an injection cavity (2) therebelow are formed, wherein the piston (3) slides with a vertical reciprocating motion (V), includes a bush (8), having an outer diameter smaller than said chamber (6), interposed between centering members housed in the chamber (6) and made coaxial with the chamber (6) and with the piston (3) by a pair of opposite surfaces of revolution (12, 13) formed on said centering members, the upper surface (13) and the relevant centering member performing a pressure-tight sealing. The outer lateral surface (15) of the bush (8) is in communication with the injection cavity (2) whereas the upper side of the bush (8) is in communication with the crucible and immersed therein at a depth (L), measured from the lowest level (23) reachable by the molten alloy, which is greater than the maximum travel (C) of the piston (3). The inner surface (21) of the bush (8) is a surface of revolution with diameter just larger than the piston (3).
Patent AT-E275312-T1 (AT)
Inventor: WILLIAMS MARK J
IPC: H04M3/48
Filed: 1996-06-26
Granted: 2004-09-15
Abstract: Caller information is automatically taken from a caller on hold, the call disconnected and the call returned at the time when the caller would have been serviced had the caller stayed on hold. The caller's number is verified and either DTMF or verbal extension information is used to reconnect the call.
Patent AT-E184548-T1 (AT)
Inventor: BOLLINI JEAN
IPC: B60B27/02
Filed: 1996-07-01
Granted: 1999-10-15
Abstract: PCT No. PCT/FR96/01015 Sec. 371 Date Dec. 22, 1997 Sec. 102(e) Date Dec. 22, 1997 PCT Filed Jul. 1, 1996 PCT Pub. No. WO97/02149 PCT Pub. Date Jan. 23, 1997An drive device (10) of a bicycle wheel comprises a first sub-assembly (23) with a freewheel (14) secured to one of the frame mounting brackets (20), and a second sub-assembly (52) supporting the hub (12), which is supported by the other mounting bracket (18) by means of a tube (76). A first transmission sleeve (44) secured to the freewheel is designed to cooperate by insertable engagement with a second transmission member (72) fixed to the hub (12) to couple or uncouple the mechanical link between the freewheel (14) and the hub (12) when the second sub-assembly (52) is respectively fitted or removed. The wheel can thus be replaced leaving the drive freewheel (14), transmission chain and derailleur in place.
Patent AT-E210140-T1 (AT)
Inventor: CAI DONGWEI
IPC: B01J31/00
Filed: 1996-09-03
Granted: 2001-12-15
Abstract: The present invention is directed to a process for the preparation of the reagent dimethyl titanocene (Cp2Ti(CH3)2) from titanocene dichloride (Cp2TiCl2) and a methyl magnesium halide, in particular, methyl magnesium chloride (CH3MgCl). The instant process provides the desired reagent in a manner which is generally less hazardous and more economical than previous methods.
Patent AT-E477703-T1 (AT)
Inventor: NICKOLS ALAN
IPC: H05B47/10
Filed: 1996-10-24
Granted: 2010-08-15
Abstract: A power control apparatus, particularly for lighting systems such as fluorescent lights. A power variation circuit (16) is provided coup led between a mains electrical input power source and at least one power output to a load (6) such as a lighting system. The power variation device is controllable to vary the power level supplied to the load according to control signals from a digital processing circuit(10). Monitoring circuitry (12, 14) is coupled to the digital processing circuit (10) to provide monitoring signals relating to electrical parameters of the input power source (4) and/or the at least one power output (9). The digital processing circuit (10) is responsive to a condition of the monitoring signals to control the power variation circuit (16) to supply the power output (9) at a first predetermined level for a predetermined time period and thereafter to reduce power output to a second predetermined level. The second predetermined level and the predetermined time period are set by the digital processing means according to control parameters stored in a first memory. The stored control parameters may include indications of predetermined times of day and/or days of week and corresponding values for the second predetermined level, wherein the digital processing circuit (10) is responsive to a timer at the predetermined times of day and/or days of week to change the second predetermined level to the corresponding value stored in the memory.
Patent AT-E306180-T1 (AT)
Inventor: LAHTINEN LAURI
IPC: H04W8/06
Filed: 1996-11-05
Granted: 2005-10-15
Abstract: PCT No. PCT/FI96/00596 Sec. 371 Date Oct. 1, 1998 Sec. 102(e) Date Oct. 1, 1998 PCT Filed Nov. 5, 1996 PCT Pub. No. WO97/17816 PCT Pub. Date May 15, 1997The present invention relates to service-dependent routing of a mobile-terminating call in a mobile communication system employing a multinumbering scheme. A visitor location register (VLR), as a response to a roaming number request from a home location register (HLR), allocates a roaming number to the call and the roaming number is returned to the HLR and further to a routing exchange (GMSC, EXC) to be used for routing the call to the mobile switching centre (MSC) associated with the VLR. In some cases there may be two different alternative transmission routes between the routing exchange (GMSC) and the MSC. In order to enable the routing exchange to select the appropriate one of these transmission routes for routing the call to the MSC, the roaming number (MSRN) allocated by the VLR contains a part (SERVN) which is dependent on the service required by the call and indicates the appropriate one of the transmission routes (ROUTE-1, ROUTE-2).
Patent AT-E235041-T1 (AT)
Inventor: LANCESSEUR DIDIER
IPC: G01F11/18
Filed: 1996-11-08
Granted: 2003-04-15
Abstract: A powder dispenser including an upper body (2) which contains the powder to be dispensed and, after filling, is sealed by a non-removable cover (1). The bottom wall (5) of the upper body includes a powder discharge outlet (6). The dispenser further includes a lower body (4) with a non-removable bottom wall (8) comprising a powder dispensing outlet (9). The discharge outlet and the dispensing outlet have the same size and cross section and are not vertically aligned. A metering device (21) is combined with a pushing member (18) movable between at least one discharge outlet and at least one dispensing outlet. The bottom wall (8) of the lower body comprises locking portions (11, 12) engageable by a cup (13) for receiving a metered amount of powder, and hook-shaped portions (31) on the cup engage guiding or abutment portions (34) connected to the pushing member.