baber/WOPTO huggingface dataset:
Patent DE-69024808-T2 (DE)
Inventor: ROGERS KEVIN
IPC: B22D21/04
Filed: 1990-08-09
Granted: 1996-05-30
Abstract: A cast hypereutectic Al-Si alloy having 12% to 15% Si, and a method of producing such alloy. The alloy and a melt used in the method has at least one element of a first group of elements and at least one element of a second group of elements and further comprises Cu 1.5 to 5.5%; Ni 1.0 to 3.0%; Mg 0.1 to 1.0%; Fe 0.1 to 1.0%; Mn 0.1 to 0.8%; Zr 0.01 to 0.1; Zn 0 to 3.0%; Sn 0 to 0.2%; Pb 0 to 0.2%; Cr 0 to 0.1; Si modifier (Na, Sr) 0.001 to 0.1%; B (elemental) 0.05% maximum; Ca 0.03% maximum; P 0.05% maximum; and others 0.05% maximum each, the balance, apart from incidental impurities being Al. The element of the first group provides stable nucleant particles in the melt. The element of the second groups forms an intermetallic phase such that crystals of the phase form in advance of and nucleate primary Si to provide complex particles which promote nucleation of Al-Si eutectic on cooling of the melt below the eutectic solidification temperature. The level of each of the elements of the first and second groups is such that, on solidification of the melt, the casting has a microstructure in which any primary Si present is substantially uniformly dispersed, and in which the microstructure predominantly comprises a eutectic matrix. The element of the first group is not solely Ti where the element of the second group is solely Sr.
Patent DE-69024857-T2 (DE)
Inventor: FUNADA HITOSHI
IPC: B65H7/08
Filed: 1990-05-23
Granted: 1996-08-14
Abstract: A sheet paper feeder for use in a printing press, includes a cam mechanism (43, 49) interposed between sheet feeding rollers (79), and a source of drive force for the sheet feeding rollers (79) which are adapted to be repeatedly rotated and stopped along a programmed continuous cam operation curve. A retracting mechanism associated with sheet holddown wheels (80) operates in synchronism with the sheet feeding rollers (79) to cause reciprocating movement of the sheet holddown wheels (80) toward and away from the sheet feeding rollers (79). An accurately registered sheet is held between the sheet feeding rollers (79) and the sheet holddown wheels (80) while the sheet feeding rollers (79) are stationary, and the sheet feeding rollers (79) are then accelerated up to a predetermined peripheral speed so that, even if the sheet has a slippery surface, or, the sheet feed rate exceeds 100 sheets per minute, the sheet can be accurately and reliably fed in synchronism with the operation of the printing press without causing any slip between the sheet feeding rollers (79) and the sheet.
Patent DE-69027664-T2 (DE)
Inventor: BASTIOLI CATIA
IPC: C08L71/02
Filed: 1990-08-06
Granted: 1996-12-12
Abstract: A polymer composition useful for the production of articles of biodegradable plastics material includes destructured starch and a copolymer selected from the group consisting of ethylene-vinyl acetate, ethylene-glycidyl acrylate, ethylene-methyl methacrylate, ethylene-maleic anhydride and possibly ethylene vinyl alcohol.
Patent DE-69032823-T2 (DE)
Inventor: KNIGHT ADRIAN
IPC: A01N47/24
Filed: 1990-09-14
Granted: 1999-05-27
Abstract: This invention relates to a biodegradable or digestible matrix and in particular, to a matrix suitable for controlled release of an active agent into an environment or for controlled rate of biodegradation or digestion. The matrix includes an amylaceous material or derivative thereof, less than about 25 % w/w of a synthetic polymer and an active agent to be released. The invention also relates to a method for manufacture of the matrix wherein a hot melt is prepared by heating and subjecting to pressure a composition comprising an amylaceous material or a derivative thereof and sufficient water to provide a melt for subsequent forming into a matrix shape. The matrix shapes according to the invention are particularly suitable for use in agriculture.
Patent DE-69102532-T2 (DE)
Inventor: JOHANNESSEN JOERGEN MOSBAEK
IPC: E04D13/04
Filed: 1991-01-24
Granted: 1994-11-10
Abstract: The floor drain comprises a drainage bowl (2) or outlet gutter with an upward facing inlet opening (4) and an outlet (5), comprises slots (9) or passageways having each a substantially vertical portion with a constant cross-section, and having each its entrance on a level with the inlet opening (4) and extends somewhat downwards and is adapted to be running to capacity by drainage of water from a floor.
Patent DE-69110343-T2 (DE)
Inventor: BABIAK KEVIN ANTHONY
IPC: C07F7/18
Filed: 1991-04-15
Granted: 1995-12-21
Abstract: A process for preparing a higher order cuprate complex by reacting an alkyne with zirconocene chloride hydride to produce a zirconium intermediate which is reacted with an alkyllithium and a first copper reagent selected from R<2>Cu(CN)Li or the mixture CuCN and R<2>Li to produce a higher order cuprate complex.
Patent DE-69115114-T2 (DE)
Inventor: DAPONTE DIEGO H
IPC: D04H1/42
Filed: 1991-04-25
Granted: 1996-06-27
Abstract: Three-dimensional nonwoven webs comprise at least one layer consisting of drawn and unoriented thermoplatic fibers formed from a blend of polypropylene and polybutylene, wherein the blend by weight is from 90% to 70% polypropylene and from 10% to 30% polybutylene. The blend can be a blend of a homopolymer of polypropylene and a homopolymer of polybutylene: a homopolymer of polypropylene and a copolymer of polybutlene: a copolymer of polypropylene and a homopolymer of polybutylene: and a copolymer of polypropylene and a copolymer of polybutylene. In addition, ternary blends comprising polypropylene, polybutylene and a terpolymer (propylene, ethylene, and l-butene) are disclosed. The resulting nonwoven webs have high strength, toughness, and tear resistance.
Patent DE-69116115-T2 (DE)
Inventor: PALIARD MAURICE
IPC: B02C4/28
Filed: 1991-11-29
Granted: 1996-08-22
Abstract: Process for milling brittle material making it possible to obtain a very fine product. The raw material (1) feeds a roller miller (2) of which the product, which contains agglomerates, is sent to a disagglomerator-separator (3). The fine particles are evacuated (4) and the large particles are recycled (6). By way of a characteristic, the rate of disagglomeration is limited in the disagglomerator. Application to cement clinker and to various inorganic substances. <IMAGE>
Patent DE-69117607-T2 (DE)
Inventor: MCCARTHY JAMES R
IPC: A61K31/4465
Filed: 1991-07-23
Granted: 1996-08-01
Abstract: The present invention relates to a group of compounds which are novel substituted piperidines and which act to inhibit the synthesis of cholesterol in mammals and in fungi.
Patent DE-69118723-T2 (DE)
Inventor: GARTSHORE GAVIN CRAMOND
IPC: C04B28/06
Filed: 1991-01-25
Granted: 1996-11-28
Abstract: A cementitious composition comprises a ground sulfoaluminous clinker, a ground Portland cement clinker (preferably rapid hardening Portland cement clinker), calcium sulfate, aggregate (especially sand and a coarse aggregate such as granite) and metal (e.g. stainless steel) fibres. The composition may also comprise a plasticiser and agents for controlling setting and hardening. The reinforced concrete produced from the compositions is useful in offshore applications, e.g. as a coating for the weld areas between lengths of steel pipe to be laid under water.
Patent DE-69132181-T2 (DE)
Inventor: SHEEHAN MICHAEL T
IPC: C08F12/12
Filed: 1991-06-26
Granted: 2000-12-14
Abstract: Polymers comprising poly(4-hydroxystyrene) and/or substituted poly(4-hydroxystyrene) are produced by polymerizing 4-acetoxystyrene and/or substituted 4-acetoxystyrene monomers, with or without other comonomers, and subsequently performing transesterification. Preferably, the polymers are produced using at least one alcohol as a reaction medium, a chain transfer agent and a transesterification reactant. It is appropriate: to use an initiator which does not comprise a substantially absorbant structure over the 240 to 260 nm range or to use an initiator concentration of less than about 3 mole % of the monomer(s); to obtain a polymerization conversion of the initial polymerization monomers of at least about 90% by weight, or to remove residual monomer(s) from the reaction medium prior to transesterification; to obtain a transesterification conversion of the polymerized monomers of at least 85% by weight; and to avoid the use of transesterification catalysts which can cause the formation of chemical structures which can absorb over the 240 to 260 nm radiation wavelength range. The target polymers have low optical density (absorbance) over a wavelength range from 240 to 260 nm, as well as low optical density over the near UV and visible spectrum (310 to 800 nm); and are useful as photoresist components for use in combination with deep UV, X-ray, and E-Beam imaging systems.
Patent DE-69200533-T2 (DE)
Inventor: BIAGIOTTI GUGLIELMO
IPC: B65H35/06
Filed: 1992-03-25
Granted: 1995-05-04
Abstract: A perforating apparatus is disclosed for rewinding machines and the like which includes a rotating roller (5), on which cutting blades (31) are disposed. A shaft (3) carries a perforating counter-blade (33) provided with indentations. An oscillating drive (57, 59, 61, 63, 65) is combined with the shaft (3) which causes the counter-blade 33 to move with reciprocating translation motion in a direction parallel to the axis of the rotating roller (5), so as to avoid a concentration of wear in the cutting blades (31). <IMAGE>
Patent DE-69201949-T2 (DE)
Inventor: MATSUKURA MOTOO
IPC: D21H21/02
Filed: 1992-01-24
Granted: 1995-11-23
Abstract: More effective prevention of pitch troubles in a process for producing mechanical pulp or in a paper-making process using mechanical pulp. A paper-making process is conducted by addition of a fatty acid glyceride hydrolysing enzyme that is resistant to temperatures above 70  DEG C to paper-making raw material or white water that is exposed to temperatures above 70  DEG C.
Patent DE-69219607-T2 (DE)
Inventor: CLARK ROSS
IPC: A61P37/04
Filed: 1992-06-16
Granted: 1997-09-04
Abstract: A method is disclosed for stimulating a mammal's or avian's immune response, particularly immune-compromised mammals, by administration of IGF-I, alone or in combination with growth hormone. Preferably, the IGF-I is native-sequence, mature human IGF-I.
Patent DE-69228118-T2 (DE)
Inventor: WOZNEY JOHN
IPC: A61P17/02
Filed: 1992-06-25
Granted: 1999-08-19
Abstract: PCT No. PCT/US92/05374 Sec. 371 Date Apr. 22, 1993 Sec. 102(e) Date Apr. 22, 1993 PCT Filed Jun. 25, 1992 PCT Pub. No. WO93/00432 PCT Pub. Date Jan. 7, 1993Purified bone morphogenetic protein-9 (BMP-9) proteins and processes for producing them are disclosed, The proteins may be used in the treatment of bone and cartilage defects and in wound healing and related tissue repair.
Patent DE-69232831-T2 (DE)
Inventor: CHAPELON JEAN-YVES
IPC: A61F7/00
Filed: 1992-02-25
Granted: 2003-06-18
Abstract: A therapeutic endo-rectal probe comprises at least a piezoelectric transducer element mounted in a support member itself connected to a rigid guide means enabling endo-rectal insertion of said probe, the outside shape of said support member preferably being that of a disk having an outline that is for the most part substantially circular or substantially elliptical, thereby facilitating endo-rectal insertion.   <IMAGE>
Patent DE-69303735-T2 (DE)
Inventor: CAUWET DANIELE
IPC: A61Q5/02
Filed: 1993-02-05
Granted: 1996-11-28
Abstract: The invention relates to a cosmetic composition containing, in a cosmetically acceptable medium, at least one non-ionic surfactant of the family of alkyl polyglycosides and/or one polyglycerolated non-ionic surfactant and at least one urethane polyether, as well as a process of cosmetic treatment consisting in applying to the skin or the hair a cosmetically effective quantity of this composition.
Patent DE-69312502-T2 (DE)
Inventor: VARVILL KATHERINE
IPC: C12N9/36
Filed: 1993-09-28
Granted: 1998-01-02
Abstract: Disclosed is a biologically functional altered polypeptide, comprising fewer amino acids and being reduced in size compared with the unaltered polypeptide, wherein the altered polypeptide lacks at least part of a loop region which is present in the unaltered polypeptide and a method of producing said biologically functional altered polypeptide.
Patent DE-69321779-T2 (DE)
Inventor: GASSELING GERARDUS FRANCISCUS
IPC: G11B17/04
Filed: 1993-07-08
Granted: 1999-05-27
Abstract: A device for the recording and reproduction of signals on a cassette for a medium comprising a sliding cover which in the device can be moved between a closed position and an open position. The device has a receiving space into which the cassette can be inserted, after which by means of a pivotal lever the sliding cover is opened upon further insertion of the cassette, in that the lever moves from the first position to the second position and thereby moves the sliding cover from a closed position to an open position. The lever is arranged on a movable lever support which can be moved between a staring position and an end position. The sliding cover is opened by snap action.
Patent DE-69322454-T2 (DE)
Inventor: HIRAOKA KAZUO
IPC: B29C45/76
Filed: 1993-08-09
Granted: 1999-05-06
Abstract: A basic gain providing unit (45) provides a basic gain K0. A boundary detecting unit (42) divides a nonlinear characteristic of a nonlinear component into a plurality of partial characteristics with a boundary interposed between two adjacent ones of the partial characteristics and detects each boundary. A gain changing unit (46) changes the basic gain in response to an output of the boundary detecting unit (42). <IMAGE>
Patent DE-69324295-T2 (DE)
Inventor: DOHNER BRENT RICHARD
IPC: C10N10/04
Filed: 1993-05-28
Granted: 1999-08-26
Abstract: A friction modifier composition is disclosed that comprises an oil of lubricating viscosity and containing a friction-reducing amount of an additive comprising;   (A) at least one natural oil comprising an animal oil or vegetable oil comprising a triglyceride of the formula <CHEM>  or (A') a diglyceride of the formula <CHEM> wherein R<1>, R<2> and R<3> are independently saturated or unsaturated aliphatic hydrocarbyl groups containing from about 8 to about 24 carbon atoms and (B) at least one metal overbased composition.
Patent DE-69327127-T2 (DE)
Inventor: KWON KIM H
IPC: A61K47/10
Filed: 1993-03-26
Granted: 2000-05-31
Abstract: Novel compositions comprising an antiandrogenic compound of the formula <CHEM> wherein R is COR1 wherein R1 is loweralkyl and a vehicle comprising a metabolism modulator and a polar organic solvent, are disclosed.
Patent DE-69400375-T2 (DE)
Inventor: BARTLAM GREGORY GORDON
IPC: B65G13/073
Filed: 1994-02-04
Granted: 1997-03-06
Abstract: A torque transmitting device, suitable for use with a conveyor, comprises: a driving member, e.g. a chain sprocket (16), having a driving surface; a driven member, e.g. a reaction plate (25) fixed to a roller shaft (11), having a driven surface, e.g. with recesses (28); and disposed between and in frictional contact with said driving and driven surfaces, a resilient force transmitting means, e.g. elastomeric balls (27) in apertures (26) in a cage (23). <IMAGE>
Patent DE-69403437-T2 (DE)
Inventor: COOPER MICHAEL
IPC: B31D1/02
Filed: 1994-01-07
Granted: 1998-01-08
Abstract: A process and apparatus for labelling products (20) both with a label (13) and a further article, which may comprise a folded leaflet or perhaps a free sample of some other product. Converted labels (13) are unwound from a reel (22) and then an adhesive area (14) on, but smaller than each converted label is exposed, the further article then being adhered to the exposed adhesive area of the label. Thereafter, the label (13) is affixed in a conventional manner to the product (20). The label could be first affixed to the product and then the further article adhered to the exposed adhesive area of the label. The adhering of the further products to the labels at the time of the affixing of the labels to the products allows the economic manufacture and handling of a web of converted labels, together with the easy and separate storage and handling of the further articles.
Patent DE-69422508-T2 (DE)
Inventor: CULPEPPER L
IPC: B65D71/12
Filed: 1994-04-19
Granted: 2000-07-06
Abstract: PCT No. PCT/US94/04266 Sec. 371 Date Mar. 20, 1996 Sec. 102(e) Date Mar. 20, 1996 PCT Filed Apr. 19, 1994 PCT Pub. No. WO94/24014 PCT Pub. Date Oct. 27, 1994A package includes a plurality of cylindrical beverage cans (10) arranged into at least two tiers with a carton disposed around the cans. A paperboard divider panel (30) is disposed between and in contact with the cans of adjacent tiers. The divider panel includes a plurality of apertures (32), each of the apertures having a generally circular edge concentric with the cylindrical axis of upper and lower cans and having a diameter (D4) smaller than the base of the upper can. The divider panel further includes a substantially circular embossment (38) concentric with each of the apertures, the embossment having an outer diameter generally equal to the diameter of the top flange of the lower can.
Patent DE-69423252-T2 (DE)
Inventor: DIEUDONNE MARC
IPC: H04Q11/04
Filed: 1994-01-25
Granted: 2000-11-09
Abstract: A device for cellulising synchronous digital channels placed in the same cell, a support for a logic channel with asynchronous transfer mode, binary words representing respectively a plurality of different synchronous channels (ch1, ch2, ch3a, ch3b, etc.), capable of being supported by this logic channel. The cells are either fixed-length or variable-length cells. Application to the production of a synchronous switching centre and of an asynchronous switching centre. <IMAGE>
Patent DE-69425099-T2 (DE)
Inventor: REMINGTON DUNCAN
IPC: G10K1/066
Filed: 1994-04-25
Granted: 2000-11-16
Abstract: Door chime assembly includes a chime base having a rear plate and at least one resonance chamber secured to said rear plate, a tone bar within the chamber and a striking means mounted on the plate for striking the tone bar. The chime base is molded in a single piece and employs at least one living hinge which permits folding of parts of the assembly to form the resonance chamber. The tone bar is mounted on dowels in the chamber of a length which prevents the tone bar from falling off the dowels during transit. <IMAGE>
Patent DE-69502293-T2 (DE)
Inventor: SUSSMEIER JOHN
IPC: G06K7/10
Filed: 1995-10-24
Granted: 1998-11-26
Abstract: A portable non-contact label imager captures an image of two-dimensional information indicia on a label. The captured image data is decoded by a decoder. The label imager forms a part of a data terminal, which includes a keypad, display and signature capture pad. Upon receipt of a start signal from the data terminal's circuitry, the label imager automatically carries out the steps required to capture the label information indicia. The label imager provides aiming indicia to allow the user to properly aim the camera. A position sensing device determines when the target label is within the camera's depth of field. At that time, the label imager determines the shutter speed required for a correct exposure by measuring the light reflected from the label. The label imager then captures the label image, which is decoded by the decoder. Corresponding output data is then provided to the data terminal.
Patent DE-69503348-T2 (DE)
Inventor: LEVILLAIN ROGER
IPC: H01B19/00
Filed: 1995-11-27
Granted: 1998-10-29
Abstract: The e.g. aluminium alloy end-mountings (2A,2B) have sockets receiving the ends of a tubular e.g. glass-fibre former (1). Lathe-mounted, this assembly is rotatable about its longitudinal axis (4) and displaceable axially w.r.t. and extrusion head (14). Using a triangular cross-section die, the latter lays down a conical elastomeric grading ring (9) at the tube/mounting junction, consolidated by an inclined roller and scored axially (16). While the assembly moves axially, an inverted T-section die then extrudes on to the former a helix (20) of the same insulant, which incorporates a projecting helical rain-shed (18). A narrow roller (19) consolidates the material, expelling any air, which at the ends escapes via the scoring (16). The completed assembly is then cured.
Patent DE-69507263-T2 (DE)
Inventor: LEHTIMAKI PASI
IPC: F16L3/00
Filed: 1995-10-30
Granted: 1999-07-08
Abstract: The invention relates to a ceiling fastener arranged to be fastened to the ceiling or the like and arranged to support a shelf structure. In order to provide a simple and strong fastener, the ceiling fastener comprises a first profile part (1) and a second profile part (2), the cross-sectional shape of the second profile part (2) corresponding substantially to the shape of the outer surface of the cross-section of the ceiling fixing rail (3) so that the end of the ceiling fixing rail can be fitted inside the second profile part (2). The second profile part (2) is attached to the first profile part (1) by means of mechanical fastening means (4) acting in the axial direction of the second profile part. <IMAGE>
Patent DE-69512215-T2 (DE)
Inventor: BROWN GERALD
IPC: C10L1/16
Filed: 1995-02-22
Granted: 2000-05-11
Abstract: PCT No. PCT/EP95/00666 Sec. 371 Date Oct. 3, 1996 Sec. 102(e) Date Oct. 3, 1996 PCT Filed Feb. 22, 1995 PCT Pub. No. WO95/23200 PCT Pub. Date Aug. 31, 1995Additives having certain hydrocarbyl groups improve the low temperature properties of hydrocarbon oils.
Patent DE-69515733-T2 (DE)
Inventor: CHAN KWOK WAH
IPC: B60W30/18
Filed: 1995-06-01
Granted: 2000-11-23
Abstract: A control system/method for an automated transmission system including a splitter-type, semi-blocked mechanical transmission (12) is provided. The control provides a technique for sensing and rapidly recovering from a blocker (324) hang-up fault in the transmission auxiliary section (214). <IMAGE>
Patent DE-69523967-T2 (DE)
Inventor: ALEGRET SANROMA SALVADOR
IPC: G01N33/18
Filed: 1995-03-01
Granted: 2002-07-11
Abstract: Method and device of measuring the concentration of total ammonium in a liquid medium, in which a mixture of a disolution of an alkalinizing solution and a sample of liquid is made to pass through a semipermeable membrane (12), as well as an organic buffer compound, so that the mixture gives off ammonia in a gas phase which, on passing through the semipermeable membrane, it is converted in an organic ammonium compound, which is made to pass through an electrode sensitive (13) to the ammonium ion, which generates potential proportional to the concentration of ammonium ions present, and this potential is compared to that obtained from a reference electrode (14). The difference of potential measured between both electrodes is amplified and converted into an electric signal, which is suitabily modified for viewing. The device comprised, in addition, means of pumping (8), electronic means of treatement of the electric signal and media of representing the treated signal. <IMAGE>
Patent DE-69531690-T2 (DE)
Inventor: KAWAI TORU
IPC: A61P31/04
Filed: 1995-06-07
Granted: 2004-07-08
Abstract: The present invention aims at providing an improved toxoid of dermonecrotic toxin produced by Bordetella and a toxoid mixture comprising said improved toxoid of dermonecrotic toxin produced by Bordetella and a toxoid of dermonecrotic toxin produced by Pasteurella. Described is a method for partially purifying dermonecrotic toxin which comprises bringing a dermonecrotic toxin-containing solution into contact with a chromatographic gel sulfated by direct sulfation or a chromatographic gel to which a sulfated molecule is covalently bonded to thereby make the dermonecrotic toxin adsorbed on the gel, and eluting the adsorbed dermonecrotic toxin from the gel. There is provided a toxoid obtained from dermonecrotic toxin produced by Bordetella, said dermonecrotic toxin being prepared by the above method for partially purifying dermonecrotic toxin, and a toxoid mixture prepared by mixing said toxoid and a toxoid of dermonecrotic toxin produced by toxigenic Pasteurella, said toxoid mixture being safe and effective for preventing the atrophic rhinitis in pigs.