baber/WOPTO huggingface dataset:
Patent DE-68905793-D1 (DE)
Inventor: HUIN DIDIER
IPC: B22D11/06
Filed: 1989-12-06
Granted: 1993-05-06
Abstract: The invention relates to a method for casting a thin metal wire (13) in which a stream of liquid metal (6) is quenched and solidified in a layer of cooling liquid (10) deposited on a moving surface (7), characterised in that the dissipation of the turbulence of the cooling liquid is accelerated upstream of the point of impact of the stream of metal on the said liquid. 
<??>The invention also relates to an apparatus for implementing the above method, which apparatus comprises a grid (11) disposed at right angles to the layer of cooling liquid (10), between the exit of the inlet pipe (9) of the cooling liquid (10) on the moving surface (7) and the point of penetration (12) of the stream of metal (6) into the cooling liquid (10). 
<??>The invention applies to the field of the direct continuous casting of thin metal wires (13). 
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Patent DE-68911522-D1 (DE)
Inventor: KITA KATSUMI
IPC: C07C31/22
Filed: 1989-09-08
Granted: 1994-01-27
Abstract: A cosmetic composition comprising a long-chain alkyltrimethylol is disclosed. The alkyltrimethylol is represented by the formula (I): <CHEM> wherein R is a linear or branched, saturated or unsaturated alkyl group having 8-22 carbon atoms. The composition is applied to varios types of cosmetic and exhibits superior extendibility when applied, imparts a non-sticky, fresh feeling upon use, and provides an excellent moisture-retaining effect.
Patent DE-68911848-D1 (DE)
Inventor: HOLROYD TREVOR JAMES
IPC: G01H1/00
Filed: 1989-10-04
Granted: 1994-02-10
Abstract: An apparatus (10) for processing acoustic emissions or stress waves in order to recognise features indicative of variations in the process producing the acoustic emissions comprises a transducer (12) acoustically coupled to a machine or industrial process and arranged to detect the acoustic emissions and produce an electrical signal. The electrical signal is amplified by an amplifier (14) and the mean level of the electrical signal is measured by a mean level detector (18) and the minimum level of the electrical signal is measured by a minimum level detector (20). A ratio measurer (22) measures the ratio of the mean level of the electrical signal to the minimum level of the electrical signal. This method is self compensating for variations in the operating conditions of the machine or industrial process, is not significantly affected by electromagnetic switching transients, and can cope with very high numbers of transient excursions.
Patent DE-68912621-D1 (DE)
Inventor: GEIBEL JON FREDERICK
IPC: C08G75/02
Filed: 1989-02-21
Granted: 1994-03-10
Abstract: In one embodiment, a process is provided for treating virgin arylene sulfide resins, wherein a heated polymer slurry, comprising a virgin arylene sulfide resin and water, is contacted by a buffer solution having a pH less than about 9.35 but greater than that necessary to result in at least a partial curing of the virgin arylene sulfide resin. In a further embodiment, a process is provided for treating a virgin arylene sulfide resin, wherein a virgin arylene sulfide resin is slurried in a buffer solution having a pH less than about 9.35 but greater than that necessary to result in at least a partial curing of the virgin arylene sulfide resin. The treating process of this invention is conducted at an elevated temperature, below the melting point of the virgin arylene sulfide resin, while in the substantial absence of a gaseous oxidizing atmosphere. The treated arylene sulfide resins are recovered from the polymer slurry in a manner which does not result in at least a partial curing of the treated resin.
Patent DE-68912808-D1 (DE)
Inventor: CRUM PETER
IPC: A47F1/12
Filed: 1989-04-04
Granted: 1994-03-17
Abstract: A merchandiser assembly (21) is provided for storing and displaying products (31) in a shelf-like manner. The merchandiser assembly greatly facilitates stock rotation, is self-facing, and automatically maintains an organized and properly positioned stock of products. A product tray (23) is slidably mounted with respect to a support member (24), and a product follower that is slidably mounted with respect to the product is limited in the extent of its forward movement in order to provide free space for the refilling of the merchandiser assembly with fresh products when the merchandiser assembly is in a fill mode.
Patent DE-68914593-D1 (DE)
Inventor: WOODS JOHN
IPC: C08C19/30
Filed: 1989-11-08
Granted: 1994-05-19
Abstract: Cationically polymerisable styryloxy resins having urethane linkages, represented by the formula III <CHEM> wherein R<1> and R<2> are H, or one of R<1> and R<2> is H and the other is methyl; R<3> and R<4> (which may be the same or different) are H, lower alkyl, or alkoxy if R<2> is not methyl;  R<5> is a divalent hydrocarbon radical; G<1> is an n-valent hydrocarbon radical free of amino, aliphatic thiol, aliphatic hydroxyl or other groups which interfere with cationic polymerisation;  and n is an integer of 2 or more. G<1> is a hydrocarbon backbone which is not interrupted by a hetero atom. Preferably G<1> is a residue of a diene homopolymer or copolymer, in which case the resins produce flexible polymers. The resins are polymerised with a cationic polymerisation initiator or latent acid catalyst. The resins have utility in the field of electronics.
Patent DE-68915716-D1 (DE)
Inventor: PARIS JEAN
IPC: A43B5/04
Filed: 1989-11-03
Granted: 1994-07-07
Abstract: The present invention relates to an alpine ski boot of the rear entrance type, comprising a lower shell (1) and a shaft (2) which is articulated, in at least one part, on the lower shell (3). 
<??>This boot is characterised in that, between the shaft (2) and the lower shell (1), a support is interposed, which is itself articulated on the lower shell (1) about a horizontal and transverse axis of articulation (5), the shaft (2) being articulated on the support about an axis (3) which is separate from the former, and in that the boot comprises means of locking (8,13,16) in order to immobilise the support and consequently the axis of articulation (3) of the shaft (2) on the support in a first high position for skiing and to release this support, upon removal of the boot, so as to permit a pivoting of the support in relation to the lower shell (1), about its axis (5), to a second low position, bringing about a lowering of the axis of articulation (3) of the shaft (2) on the support. 
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Patent DE-68917374-D1 (DE)
Inventor: SAKAI HIDEKI C O MITSUI PETROC
IPC: C08K5/56
Filed: 1989-05-18
Granted: 1994-09-15
Abstract: The ultra-high-molecular-weight polyolefin compositions of the present invention contain an ultra-high-molecular-weight polyolefin, a diluent and a phenolic stabilizer in a specific ratio. The compositions may further contain at least one compound selected from the group consisting of an organic phosphite stabilizer, an organic thioether stabilizer, a hindered amine stabilizer and a metal salt of a higher fatty acid. The compositions are excellent in heat stability during molding as well as in long-term heat stability so that they are suitable for use in producing molded articles having molecular orientation, which have high tensile strength and high tensile modulus. Among them, the compositions containing the hindered amine stabilizer are excellent in weather resistance in particular.
Patent DE-68923702-D1 (DE)
Inventor: POTUCEK FRANK
IPC: F16B15/08
Filed: 1989-04-12
Granted: 1995-09-07
Abstract: A star shaped fastener having at least three fins radiating from a central core with the fin-included angle in a five finned embodiment being between 72 to 98 degrees which configuration reduces the fabricated material by 50% and increases the surface area by 15%-85% compared to a common round nail of equal radius.
Patent DE-69000664-D1 (DE)
Inventor: MEYNIER JACQUES
IPC: E06C7/44
Filed: 1990-01-16
Granted: 1993-02-11
Abstract: This device is constituted by a set of four pre-drilled identical segments (1), these segments being capable of being assembled in pairs in order to form two rigid articulated assemblies to be mounted in liaison on each side on the uprights (9) of the ladders in order to couple them rigidly in position with respect to each other. <IMAGE>
Patent DE-69000808-D1 (DE)
Inventor: DELUCA HECTOR F
IPC: C07C315/02
Filed: 1990-03-09
Granted: 1993-03-11
Abstract: This invention provides a novel method for the preparation of optically active arylalkylsulfone derivatives, having a chiral center in the alkyl moiety in either the (R)- or the (S)-configuration. These optically active sulfones find use in the stereospecific synthesis of steroid or vitamin D compounds having chiral center at either carbon 24 or carbon 25 of the side chain.
Patent DE-69011614-D1 (DE)
Inventor: HURLY JANICE
IPC: A44C27/00
Filed: 1990-10-02
Granted: 1994-09-22
Abstract: Intermetallic compounds are disclosed in which a platinum/aluminium compound includes copper in proportions chosen to provide desireable colour, from yellow through orange to copper/red, to the compound. The compound contains from 50 to 81, preferably 57 to 80 % by weight platinum; from 5 to 30, preferably 12.5 to 30 % by weight aluminium; and from 1 to 47.5 and preferably 5 to 30 % by weight copper.
Patent DE-69021427-D1 (DE)
Inventor: RUMREICH MARK FRANCIS
IPC: H04N5/455
Filed: 1990-04-09
Granted: 1995-09-14
Abstract: In a television signal processing system, the picture signal is detected by a quasi-synchronous detector (60) wherein the picture carrier is amplitude limited (98) and video tank filtered (110) for insertion into the video mixer for deriving the composite video signal. The sound channel comprises a single parallel resonant tuned circuit (80) forming a bandpass filter with a passband centered at the sound carrier frequency. The modulated sound carrier is fed to a sound detector (84) which is also fed the same filtered picture carrier signal provided by the video tank (110) for providing the 4.5 MHz intercarrier sound signal.
Patent DE-69022046-D1 (DE)
Inventor: NEUBERGER MICHAEL
IPC: C12N5/10
Filed: 1990-04-20
Granted: 1995-10-05
Abstract: PCT No. PCT/GB90/00604 Sec. 371 Date Sep. 25, 1991 Sec. 102(e) Date Sep. 25, 1991 PCT Filed Apr. 20, 1990 PCT Pub. No. WO90/12878 PCT Pub. Date Nov. 1, 1990.A novel enhancer, known as the K3'-enhancer, has been identified in the mouse immunoglobulin K locus, downstream of CK. The K3'-enhancer is B cell specific, is some sevenfold stronger than the K-intron enhancer and the region of the enhancer shows striking sequence homologies to the lymphotopic papovavirus, IgH and K-intron enhancers. The novel enhancer allows high level expression both in transfected cell lines and in transgenic mice, and may thus be used to enhance expression of genes in host cells, in vivo and in vitro. The novel enhancer is also found to increase somatic mutation of antibody genes in transgenic mice. The novel enhancer can also be use in gene therapy. Functionally equivalent enhancers are to be expected to occur downstream of CK of the immunoglobulin K locus of other species.
Patent DE-69023934-D1 (DE)
Inventor: TAKAGI MASAYUKI
IPC: C12P17/14
Filed: 1990-02-06
Granted: 1996-01-18
Abstract: A novel substance having anthelmintic activity, the PF 1022 substance, which is produced by cultivating a fungal strain capable of producing said substance and recovering said substance from the culture.
Patent DE-69031984-D1 (DE)
Inventor: BIANCHI DIANA
IPC: C12Q1/68
Filed: 1990-11-13
Granted: 1998-02-26
Abstract: A method of isolating fetal nucleated cells, particularly fetal nucleated erythrocytes, from a maternal blood sample, by means of an antigen present on the cell surface of the fetal erythrocytes. A method of detecting fetal DNA of interest, which is a gene or gene portion associated with a disease or condition, a chromosomal abnormality or sex-specific DNA, in a maternal blood sample. The presence or absence, as well as the quantity of fetal DNA of interest in a maternal sample can be determined. The claimed method of detection can be used prenatally or postnatally and is particularly useful because it is non-invasive and can be carried out early in pregancy. <IMAGE>
Patent DE-69032055-D1 (DE)
Inventor: POCOCK STEPHEN JOHN
IPC: C08G59/17
Filed: 1990-09-10
Granted: 1998-03-26
Abstract: Photocurable compositions comprising a photocurable resin produced by reacting from 0.4 to 0.9 equivalents of acrylic acid with 1.0 equivalents of a cresyl novolak-type epoxy resin and thereafter reacting the product with a dicarboxylic acid anhydride, the reaction of the acrylic acid with the cresol novolak-type epoxy resin having been catalysed in the absence of an amine or phosphine catalyst. The absence of an amine or phosphine catalyst avoids gelling, particularly at reactant ratios where gelling has been encountered hitherto. The compositions can be made one-pack, and they can be cured without the addition of further polymerisable components.
Patent DE-69102344-D1 (DE)
Inventor: HOUTZAGER KEES
IPC: B62D25/20
Filed: 1991-03-25
Granted: 1994-07-14
Abstract: Motor vehicle floor structure, comprising a front panel and rear panel interconnected by a connecting piece (6) and a stepped section part (10) fixed to the floor and with a fixing flange (14) connected to the connecting piece (6) which comprises an upward slanting fixing face (30) for the rear panel (4) and a fixing flange (34, 34a) for the rear panel part (4), the fixing place of this front edge (4a) being variable by a suitable selection of the configuration of the part between the vertical fixing face (16) thereof and the fixing place for the rear panel front edge (4a). <IMAGE>
Patent DE-69102416-D1 (DE)
Inventor: HAYNES GRAHAM JOHN
IPC: A01K5/02
Filed: 1991-08-12
Granted: 1994-07-14
Abstract: PCT No. PCT/AU91/00354 Sec. 371 Date Apr. 15, 1992 Sec. 102(e) Date Apr. 15, 1992 PCT Filed Aug. 12, 1991 PCT Pub. No. WO92/03042 PCT Pub. Date Mar. 5, 1992.An animal activated feeder (10) has a base (11) which supports a central cradle (17) for rotation about a central axis. A circular food bowl (40) having a number of receptacles (41) can be positioned on the cradle (17) to rotate with it, or lifted off for cleaning. The base (11) includes a central spring housing (13) having a flat helical torsion spring (14) ("clock spring") which causes rotation of the cradle (17) and therefore the food bowl (40), but rotation is indexed in increments by a pet activated foot pedal (29) which is pivoted to the base and has a finger (28) lying in the path of travel of lugs (25) of a first group which project from the cradle (17). Indexing is limited to feed one receptacle (41) at a time, preventing spinning of the food bowl, by a second group of lugs (24) projecting from the cradle and when the foot pedal (29) is depressed, the finger ( 28) moves from the path of travel of the first group of lugs (25) and into the path of travel of the lugs (24) of the second group.
Patent DE-69104468-D1 (DE)
Inventor: MESLIF ALAIN
IPC: F23D14/06
Filed: 1991-11-14
Granted: 1994-11-10
Abstract: This burner comprises on the one hand a support (2) in the form of a hollow and opening piece comprising a central well (6) forming an intake pipe for secondary air and delimiting with the wall (7) of the hollow piece an annular chamber (8) supplied with a mixture of gas and primary air, and on the other hand a head (1) constituted by three superposed and removable elements comprising a ring (3) resting on the support (2) while leaving between it and this support an annular space which communicates with the chamber (8) to allow the outlet of a pilot flame, a first disc (4) resting on the ring (3) to form outlet orifices for gas and comprising a central sleeve (16) which interacts with the central well (6), and a cover plate (5) resting in a spaced manner on the disc (4) and comprising a centring shaft (19) which penetrates into the sleeve (16) and into the central well (6) of the support (2) while allowing the secondary air to pass under the cover plate (5). This burner can equip for example a cooking top or a cooking range and can directly support any type of receptacle to be heated. <IMAGE>
Patent DE-69106161-D1 (DE)
Inventor: MEIER HERBERT
IPC: G08C17/00
Filed: 1991-02-08
Granted: 1995-02-09
Abstract: The transponder transmits stored measuring data to calling equipment (10) which sends out a HF pulse for data. A resonance circuit is tuned to the frequency of the HF pulse. A storage capacitor (C3) is charged by the rectifying of HF pulses and in the charged state, supplies the voltage for the transponder (12). A zener diode (z) and a resistor (R) limit the capacitor voltage. A capacitor (C4) can be connected to the resonance circuit (14) to tune its resonance frequency, using a switch (T), the connection being dependent on the activation of the voltage limiting devices, (z, R).
Patent DE-69106889-D1 (DE)
Inventor: CHERUKURI SUBRAMAN
IPC: A23L27/30
Filed: 1991-09-23
Granted: 1995-03-02
Abstract: This invention pertains to sweetened chewing gum compositions which comprise (A) a gum base; (B) a bulking agent; (C) a flavoring agent; and (D) an encapsulated synergistic sweetening agent composition which comprises (a) a synergistic combination of N-L-alpha-aspartyl-L-phenylalanine 1-methyl ester and the potassium salt of 6-methyl-1,2,3-oxathiazin-4(3H)-one-2,2-dioxide, wherein the synergistic combination is present in an amount from about 0.01% to about 50%, by weight of the encapsulated sweetening agent composition; (b) an emulsifier present in amount from about 0.5% to about 20%, by weight of the encapsulated sweetening agent composition, and selected from the group consisting of lecithin, ester of stearates, esters of palmitates, esters of oleates, esters of glycerides, sucrose polyesters, polyglycerol esters, and mixtures thereof; and (c) polyvinyl acetate, having a molecular weight from about 2,000 to about 14,000, present in an amount from about 40% to about 93%, by weight of the encapsulated sweetening agent composition; wherein N-L-alpha-aspartyl-L-phenylalanine 1-methyl ester is present in an amount from about 0.065% to about 0.095%, by weight of the chewing gum composition. This invention also pertains to methods for preparing the encapsulated synergistic sweetening agent compositions and the chewing gum compositions in which they may be employed.
Patent DE-69111925-D1 (DE)
Inventor: KLEMARCZYK PHILIP T
IPC: C07C43/315
Filed: 1991-06-25
Granted: 1995-09-14
Abstract: An aromatic vinyl ether of the formula: <CHEM>  wherein: R1, R2, R4 , R5, R6, R8, R9 , and R10 are independently selected from hydrogen, halogen, and C1-C8 alkyl radicals; R3 and R7 are independently selected from C1-C8 alkylene radicals; and     R11 and R12 are independently selected from allyl and methallyl. Also disclosed are various other aromatic vinyl ether compounds, chain-extended derivatives thereof, and liquid vinyl ether blends, and a method of making the aromatic vinyl ether compounds at high yield. The aromatic vinyl ether compounds, chain-extended vinyl derivatives, and/or liquid vinyl ether blends of the invention may be employed as vinyl ether components together with cationic photoinitiators, to provide cationically polymerizable vinyl ether compositions having utility in applications such as coatings, adhesives, and sealants.
Patent DE-69115280-D1 (DE)
Inventor: BROOKS DEE
IPC: C07D409/06
Filed: 1991-08-07
Granted: 1996-01-18
Abstract: PCT No. PCT/US91/05621 Sec. 371 Date Feb. 16, 1993 Sec. 102(e) Date Feb. 16, 1993 PCT Filed Aug. 7, 1991 PCT Pub. No. WO92/03132 PCT Pub. Date Mar. 5, 1992.Substituted indolyl compounds of the formulanase enzymes and are useful as agents for the treatment of allergies and inflammatory disease states.
Patent DE-69118466-D1 (DE)
Inventor: GEPHARDT DOUGLAS D
IPC: G06F12/06
Filed: 1991-07-23
Granted: 1996-05-09
Abstract: A system for effecting communications between a computing device (14) and a plurality of peripheral devices (108,110,112) which comprises a bus controller (90) for controlling the communications, a plurality of feedback generator circuits (132,134,136) for providing operational status information, each of the plurality of peripheral devices having an associated one of the plurality of feedback generator circuits. The system further comprises a bus (114) for conveying signals between the bus controller and the plurality of peripheral devices. In the preferred embodiment, each of the plurality of peripheral devices has a respective address and each of the plurality of feedback generator circuits contains the operational status information for its respective peripheral device. The bus controller interrogates the plurality of peripheral devices, each of which causes its respective feedback generator circuit to respond to such interrogation by communicating its respective operational status information to the bus controller when a respective of the peripheral devices indicates that such information is to be passed. <IMAGE>
Patent DE-69128328-D1 (DE)
Inventor: WISNER CRAIG A
IPC: B21D1/14
Filed: 1991-09-20
Granted: 1998-01-15
Abstract: An apparatus for securing vehicles to a rack (12), frame or bench, the apparatus including a universal base assembly (28) for supporting various type attachment heads (52,54,58), the base assembly including a base (29) and a slide (50) mounted on the base (29) for longitudinal movement relative thereto, the slide including a mounting plate (68) for supporting the various types of attachment heads. <IMAGE>
Patent DE-69208447-D1 (DE)
Inventor: MCCABE MICHAEL A
IPC: E21B43/267
Filed: 1992-12-31
Granted: 1996-03-28
Abstract: A liquid hydrocarbon is rapidly thickened or gelled by mixing it with a first component comprising an alkyl orthophosphate acid ester and an alkali metal hydroxide present in an amount sufficient to at least partially neutralize said ester, and a second component comprising a source of aluminum or ferric ions, a C8 - C18 surface active amine and a C2 - C4 monohydric alcohol. The mixture rapidly viscosifies to a level sufficient to transport proppant and then can be introduced into a subterranean formation to treat the formation in a desired manner.
Patent DE-69220056-D1 (DE)
Inventor: ZALESKI EDWARD
IPC: A61B17/32
Filed: 1992-04-22
Granted: 1997-07-03
Abstract: An ophthalmic instrument having an elongated tube having proximal and distal end portions, a distal end and an elongated passage opening at a distal opening at the distal end. The distal end portion is sized to be received through an incision into the eye. An elongated member having a resiliently deformable end portion is at least partially received in the elongated passage of the tube. The distal end portion of the inner member has a curved configuration in a relaxed condition and is capable of performing a function within the eye. The tube and the inner member are relatively movable longitudinally so that the distal end portion of the inner member can be caused to project through the distal opening a variable amount to change the length of the arc of the curved configuration projecting from the distal opening. A hollow ultrasound needle is positioned in the inner member which is movable relative to the needle.