baber/WOPTO huggingface dataset:
Patent DE-68929223-T2 (DE)
Inventor: KURIBAYASHI MASAKI
IPC: G09G3/36
Filed: 1989-10-25
Granted: 2001-02-15
Abstract: A liquid crystal apparatus, includes: a) a liquid crystal device comprising an electrode matrix composed of scanning electrodes and data electrodes, and a ferroelectric liquid crystal showing a first and a second orientation state; and b) a driving means including: a first drive means for applying a scanning selection signal to the scanning electrodes two or more scanning electrodes apart in one vertical scanning so as to effect one picture scanning in plural times of vertical scanning, said scanning selection signal having a voltage of one polarity and a voltage of the other polarity with respect to the voltage level of a nonselected scanning electrode, and a second drive means for applying to a selected data electrode a voltage signal which provides a voltage causing the first orientation state of the ferroelectric liquid crystal in combination with the voltage of one polarity of the scanning selection signal, and applying to another data electrode a voltage signal which provides a voltage causing the second orientation state of the ferroelectric liquid crystal in combination with the voltage of the other polarity of the scanning selection signal. <IMAGE>
Patent DE-68929369-T2 (DE)
Inventor: BERGSTROEM SVEN
IPC: C12Q1/68
Filed: 1989-10-24
Granted: 2002-09-26
Abstract: New immunologically active fractions B, C and E of Borellia burgdorferi (B.b) are prepd. by first lysing B.b. spirochaete cells with a mild, non-denaturing detergent (I) to release outer membrane components (OMC), then cetrifuging the lysate to recover a pellet (P1) contg. cell wall and fleagellar components and supernatant (S1) contg. OMC. - (S1) is uncubated to ppte. at least sone of the proteins contained in it, then centrifuged to recover a pellet (P2), which is fraction E, and supernatant (S2). (S2) is filtered, then dialysed against low ionic strength aq. medium or ultrafiltered to remove (I) and complex B.b-derived cell components. The contents of the dialysis bag are centrifuged to give a pellet, which is fraction, B and a supernatant which is fraction C. - Also new are (1) a DNA fragment (II) encoding the 31 kD OspA protein of B.b New York Strain B31 (ATCC 35210), or its functional equivalents, and including the 5'-end of the ospA gene, and (2) antibodies (Ab) directed against fractions B, C or E or against the polypeptides encoded by (II).
Patent DE-69005000-T2 (DE)
Inventor: GROSIUS PAUL
IPC: B01J27/135
Filed: 1990-02-19
Granted: 1994-04-28
Abstract: Acryloyl chloride is obtained by the reaction of acrylic acid on phenylchloroform, in the presence of at least one Lewis acid as catalyst and at least one polymerisation inhibiting agent. According to the invention, the catalyst is chosen among zinc oxide and zirconium tetrchloride and the reaction is brought to a temperature of at least 105 DEG C. In a preferred embodiment, the acrylic acid is added to the medium consisting of phenylchloroform, the catalyst and the polymerization inhibitor, and brought to a temperature of at least 105 DEG C, whereby the acryloyl chloride formed distils as soon as the acrylic acid is introduced. Acryloyl chloride is a highly reactive synthesis intermediate.
Patent DE-69006310-T2 (DE)
Inventor: HISHIKAWA TOSHIHARU
IPC: B23Q7/10
Filed: 1990-10-12
Granted: 1994-09-01
Abstract: Spoke-shooting-out devices 2 are disposed adjacent the flanges 10a, 10b of a wheel hub 1, facing spoke holes 11, 12 in these flanges. Each device has an elongate spoke receiving groove or passage 3 in which a spoke is inserted. The groove or passage is axially aligned with a nozzle N and also one of the flange spoke holes. Closure means in the form of a shutter 30 closes the groove or passage 3 and air under pressure is admitted to the rear thereof via an air outlet 31. The pressure of this air causes the spoke to shoot out of the device via the nozzle N into the facing spoke hole in the flange. A micro processor, responsive to inputs from various sensors S1-S5, controls the sequence of events and provides for cyclic operation. Embodiments of the invention incorporate a rotating cylinder 7x, 7y having concentrically disposed passages or grooves into which spokes are successively loaded and from which spokes are simultaneously discharged into the spoke holes in the flanges of the hub.
Patent DE-69014517-T2 (DE)
Inventor: BIRTWISTLE DAVID HOWARD
IPC: A61K8/92
Filed: 1990-09-17
Granted: 1995-04-13
Abstract: A hair conditioning composition, intended to be rinsed off, after application, contains an aqueous phase and a lamellar phase including cationic surfactant. An oily sunscreen material is included. Fatty/oily material other than sunscreen and capable of forming a third phase is restricted so that the sunscreen is present in the lamellar phase. Because of this loss of the sunscreen on rinsing is reduced.
Patent DE-69025791-T2 (DE)
Inventor: SORMUNEN PEKKA
IPC: C08F10/00
Filed: 1990-05-03
Granted: 1996-09-05
Abstract: The invention relates to a procatalyst of a catalyst system for the polymerization of olefins consisting of magnesium halide particles, to the surface of which has been attached a titanium compound and optionally an electron donor. The procatalyst of the present invention is in the form of substantially amorphous spherical magnesium particles, which are activated with a titanium compound such as a titanium alkoxide. The magnesium particles are prepared by spray-crystallization of a mixture of magnesium halide and alcohol and optionally a donor. The complex particles obtained after treatment with an organometallic compound are easily and efficiently activated by titanium alkoxide and are more durable to impurities.
Patent DE-69032855-T2 (DE)
Inventor: CHAPMAN PAUL
IPC: A61K47/48
Filed: 1990-05-25
Granted: 1999-08-12
Abstract: The present invention provides an anti-idiotypic monoclonal antibody which specifically induces an immune response against a glycosphingolipid. This invention also provides a composition of matter comprising an effective amount of a cytokine and a melanoma ganglioside-specific antibody attached to a carrier.
Patent DE-69034149-T2 (DE)
Inventor: DOOGAN DECLAN P
IPC: A61K31/135
Filed: 1990-10-29
Granted: 2004-09-30
Abstract: The use of the compound (1S-cis)-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-N-methyl-1-naphthalenamine or a pharmaceutically acceptable salt thereof for the manufacture of a medicament to treat or prevent social phobia and the symptoms associated with such a disorder.
Patent DE-69109507-T2 (DE)
Inventor: MENTINK LEON
IPC: A23L5/20
Filed: 1991-01-28
Granted: 1995-12-14
Abstract: Process for refining mixtures resulting from treatments of fatty substances with cyclodextrin and containing complexes of cyclodextrin with fatty acid type lipophilic compounds, characterised in that the said mixtures are subjected to a thermal treatment at a temperature above 100 DEG C in the presence of a solvent system comprising water, in that the different fractions or raffinates resulting from the thermal treatment are separated out and in that these raffinates are recovered.
Patent DE-69112133-T2 (DE)
Inventor: JUNIER MARIUS ROBERT
IPC: F16K11/065
Filed: 1991-04-04
Granted: 1996-04-25
Abstract: side-by-side seats (23, 24) aligned with outlets (18, 19) from a valve body (11) wherein the body is made of carbon steel or other relatively low heat resistant but inexpensive metal, and the seats and other internal parts are made of stainless steel or low heat resistant metal.
Patent DE-69118498-T2 (DE)
Inventor: FASULO GIAN CLAUDIO DR
IPC: C08K5/103
Filed: 1991-12-20
Granted: 1996-08-22
Abstract: Described are thermoplastic compositions having improved mould release characteristics, comprising as essential components:   (A) impact resistant vinyl-aromatic copolymer of ethylenically unsaturated nitrile, vinyl-aromatic monomer and rubber;   (B) engineering polymer; and (C) a release agent comprising a mixture of a glycerol ester of a C16-C18 fatty acid and an ester of a saturated aliphatic C10-C20 acid with a C4-C6 aliphatic alcohol. m
Patent DE-69119595-T2 (DE)
Inventor: HAEMAELAEINEN EINO
IPC: A47L13/30
Filed: 1991-01-24
Granted: 1996-09-12
Abstract: A portioning device for a liquid substance. An airtight container for receiving, holding and discharging a liquid substance is provided with a pair of apertures. An air duct for introducing air into the container is connected to one of the apertures. An air valve is provided in the air duct. A tube for discharging the liquid substance from the container is connected to the other aperture. The tube is formed into at least two loops to form an air/hydraulic lock for preventing air from flowing through the tube into the container. When air is introduced into the container through the air duct by means of the air valve, a corresponding amount of liquid is accurately portioned from the container through the tube.
Patent DE-69128849-T2 (DE)
Inventor: VALKO JOSEPH THEODORE
IPC: C09D175/04
Filed: 1991-06-12
Granted: 1998-07-30
Abstract: A cationic resin containing blocked isocyanate groups which is suitable for use in electrodeposition is disclosed. The cationic resin is derived from an epoxy resin and contains in the resin molecule cationic salt groups, active hydrogen groups and blocked isocyanate groups. The blocked isocyanate groups are incorporated into the resin molecule by reacting the epoxy resin with a compound selected from the class consisting of mercapto compounds and acid group-containing compounds where the compounds also contain blocked isocyanate groups. The resin can be formulated into an electrocoating composition which is free of lead and yet provides outstanding corrosion resistance when electrodeposited over steel substrates. The outstanding corrosion resistance can be attained when the substrate has not been given a chrome rinse which is conventional in pretreating the steel substrate before electrodeposition.
Patent DE-69133365-T2 (DE)
Inventor: SLEMMER WILLIAM CARL
IPC: H01L21/66
Filed: 1991-08-12
Granted: 2004-12-16
Abstract: An integrated circuit having a normal operating mode and a special operating mode, such as a special test mode, is disclosed. The special test mode is enabled by a series of signals, such as overvoltage excursions at a terminal, rather than by a single such excursion, so that it is less likely that the special test mode is entered inadvertently, such as due to noise or power-down and power-up of the device. The circuit for enabling the test mode includes a series of D-type flip-flops, each of which are clocked upon detection of the overvoltage condition together with a particular logic level applied at another terminal; multiple series of flip-flops may be provided for multiple special test modes. In addition, sequential codes may be used for further security. Logic for evaluating both a sequence of codes received in parallel from a number of address terminals, and also a sequence of serial codes received at single address terminal, are disclosed. Additional features include the provision of a power-on reset circuit which locks out the entry into the test mode during power-up of the device. Acknowledgment of the entry into test mode is provided by the presentation of a low impedance at output terminals while the device is not enabled; chip enable of the device causes the device to exit the test mode. Once in test mode, the output enable terminal of the device can provide a chip enable function. <IMAGE>
Patent DE-69201857-T2 (DE)
Inventor: DUCKWORTH RALPH MARSLAND
IPC: A61Q11/00
Filed: 1992-12-07
Granted: 1995-08-03
Abstract: The present invention relates to oral hygiene products in the form of liquid mouthwash compositions which comprise a particulate therapeutic agent which is stably suspended in the liquid mouthwash compositions. It has now been found that a single system can be obtained by stably suspending the particulate therapeutic agent in a liquid medium which contains specific polymers, which are selected from the group consisting of proteinaceous polymers, polysaccharidic polymers, copolymers of vinylpyrolidone with an acrylic monomer, and mixtures thereof, said polymers having an average molecular weight of 1,000,000 or less. Typical examples of suitable polymers are gelatin and Polymer JR, and a typical example of a suitable particulate therapeutic agents is magnesium fluoride.
Patent DE-69204379-T2 (DE)
Inventor: FERRARI FRANCO
IPC: A47B88/04
Filed: 1992-06-05
Granted: 1996-04-18
Abstract: Pair of guides (10) for drawers and a manufacturing method therefor. Each guide comprises a sliding rail (12) against the side wall and extending in a C-shaped portion (13,14,19) which embraces the lower edge of a shoulder of the drawer (22). The inner edge of the C is in the form of spaced tabs (19), each guide having a plan development in the form of a substantially rectangular figure from which project said tabs which are made by cutting along a fret line from a single piece of material inscribing the developments of the two guides of the guide pair. <IMAGE>
Patent DE-69206882-T2 (DE)
Inventor: MAIER WILHELM F
IPC: B01D71/02
Filed: 1992-05-16
Granted: 1996-08-14
Abstract: Gas and liquid separation with membranes has either been achieved by organic polymer membranes, which are limited by low temperature stability and a separation mechanism through adsorption or solubility in the membrane matrix, or by inorganic membranes, whose gas and liquid separation efficiency is limited by Knudsen diffusion. The membranes of this invention show a temperature stability up to 500 DEG C and a gas separation with separation factors better than the Knudsen limit. Continuous microporous inorganic membranes of any desirable thickness can be prepared by e-beam evaporation of metal oxides on a support membrane, which has substantially larger pores than the metal oxide membrane. It is advantageous when the support membrane consists of the same material as the microporous membrane. The membranes are of porous structure with a narrow pore size distribution of pores, where the majority of the pores have diameters smaller than 1 nm. The membranes can be used in all areas of gas and liquid separation, where the selective separation of smaller molecules from mixtures is desired (f.e. gas concentration by removal of water from natural gas, hydrogen from synthesis gas). The membranes can also be used for the concentration of aqueous solutions (fruit juices with retention of aroma compounds, vitamines and other compounds important for the flavor and nutritional value of the juice; biological liquids like lymphe, blood, or others with retention of valuable compounds including small peptides, hormones, antibiotics and others) and for the concentration of organic solutions with retention of molecules larger than the solvent including oligomers and polymers. The membranes can also be used for the concentration of waste water with retention of organic contaminants like phenol resins and coal oil at coking plants. If the membranes have been made catalytically active, the membranes can also be used for the selective and poison resistant conduction of heterogeneously catalyzed three phase reactions by having the reaction gas diffusing through the catalytically active membrane to react at the other side of the membrane with the liquid, consisting of molecules too large to penetrate the pores.
Patent DE-69207000-T2 (DE)
Inventor: VERRA YVAN
IPC: E01F13/00
Filed: 1992-08-27
Granted: 1996-08-01
Abstract: PCT No. PCT/FR92/00825 Sec. 371 Date Mar. 2, 1994 Sec. 102(e) Date Mar. 2, 1994 PCT Filed Aug. 27, 1992 PCT Pub. No. WO93/05235 PCT Pub. Date Mar. 18, 1993.A device for locking a sliding body, such as a retractable road boundary-mark, in at least two predetermined positions towards which the device is urged by a controller. The device includes a locking rod extending parallel to a sliding axis of the sliding body and rotatable about a longitudinal axis thereof. The locking rod has a plurality of transverse notches whose number and mutual distance along the rod are equal to the number and the mutual distance of the predetermined positions and which are angularly spaced from each other about the longitudinal axis of the rod.
Patent DE-69209398-T2 (DE)
Inventor: MOSSE RICHARD WOLFGANG EMIL
IPC: B31B50/64
Filed: 1992-07-21
Granted: 1996-08-14
Abstract: A carton has an openable bellows folded top comprising opposed side panels (30, 32) and front (34) and rear (28) panels folded in and sealed between said side panels, said panels being sealed together to close the top in a liquid tight manner, said top-forming front panel comprising an upper sub-panel comprising a central portion (44) having an upper free edge for defining the rim of a pull-out pouring spout and first and second flanking portions (46, 48) of unequal width lying each on a respective side of said central portion. The central portion is of a lesser height than said flanking portions and said central portion is not sealed on its interior face to the overlying side panels or to the rear panel in sealing the top. There is no step between two thicknesses and four thicknesses of paperboard moving vertically up the corner in the fin region at the junction of the front panel and the side panel and no step from four thicknesses of paperboard to two thicknesses moving along the fin away from the front of the carton. A reliable seal is formed but there is no obstacle to the pulling out of the pouring spout once the wing portions have been peeled apart. <IMAGE>
Patent DE-69212642-T2 (DE)
Inventor: KAZINO HIROSHI
IPC: B23P19/06
Filed: 1992-05-13
Granted: 1997-01-23
Abstract: Disclosed is an inexpensive nut feeding apparatus which can surely and easily feed nuts and the like, temporarily supported in a conductor cylinder, to an underlying support member one by one, without scratching them by the downward stress or the like of a plunger. A feeder opening 2 through which nuts and the like are continuously fed from a feeding chute, support bar guide holes 3 and ball recesses 4 are provided at a lower side wall of a conductor cylinder 1 in which a plunger 21 having guide grooves 22 formed in the opposite sides of its lower portion is inserted slidable up and down. Balls 5 having a diameter slightly larger than the thickness of the wall of the conductor cylinder 1 and fitted in the respective ball recesses 4. A pair of support bars 11 are inserted slidable in the support bar guide holes 3, and have their outer ends detachably attached to associated leaf springs attached to the outer surface of the conductor cylinder 1. <IMAGE>
Patent DE-69213627-T2 (DE)
Inventor: SMITH GEORGE
IPC: C08J5/18
Filed: 1992-03-13
Granted: 1997-03-27
Abstract: Stable aqueous microdispersions of finely divided polyamide resin particles and methods for the manufacture thereof are provided. The properties of these microdispersions are achieved by the addition thereto of an effective amount of a co-surfactant such as a lower alkyl alcohol. The provided microdispersions can be drawn into films which will form clear, continuous films at ambient or near-ambient temperatures regardless of the softening point of the polyamide resin. Dispersions according to this invention find use in hot melt adhesives, coatings, inks, and the like.
Patent DE-69218184-T2 (DE)
Inventor: HENDRIKS IVO G
IPC: B65D71/00
Filed: 1992-08-10
Granted: 1997-06-19
Abstract: A package comprising, shirred, essentially cylindrically shaped, food casing strands, each of which has a strand diameter D. The strands are oriented in the package in such a way that longitudinal axes of the strands are parallel, external surfaces of the strands contact external surfaces of adjacent strands and ends of the strands terminate in approximately the same plane, which plane is perpendicular to the longitudinal axes of the strands. The strands are further oriented so that lines passing perpendicularly through the central axes of strands located proximate the external surface of the package intersect to form a hexagon in a plane perpendicular to the longitudinal axes. Sides of the hexagon have side lengths such that the lengths vary by no more than 1 D from each other. Strands, internally within the package, i.e. which would not have an exteriorly exposed surface if all package wraps were removed, contact six adjacent strands. The package usually consists essentially of, n rows of strands and an external package retainer, usually a package wrap. Preferably each of the lines forming the hexagon passes through the central axes of either an equal number of strands or a number of strands which do not vary by more than one. Preferably, the package according to the present invention has an odd number of rows n, which is a number of 5 to 15. <IMAGE>
Patent DE-69218235-T2 (DE)
Inventor: HOLM LAURI
IPC: G01G19/03
Filed: 1992-05-18
Granted: 1997-10-30
Abstract: PCT No. PCT/SE92/00324 Sec. 371 Date Dec. 3, 1993 Sec. 102(e) Date Dec. 3, 1993 PCT Filed May 18, 1992 PCT Pub. No. WO92/21009 PCT Pub. Date Nov. 26, 1992A method of determining a load measurement value in dynamic weighing of an object passing over a weighing platform supported by load-sensing means generating a load-dependent weighing signal (S) which rises from a basic level to a peak level, to subsequently fall to the basic level. An at least approximative signal peak value (Speak) is determined as representing the weighed load. The weighing signal is integrated at least during a time interval (t1-t5) about the point where the signal peak value is determined in order to produce a summation result, the time interval being recorded as a measurement time factor (M). Further, a form factor (F) for the weighing signal is calculated in the form of the ratio of the summation result, i.e., the integrated area under the weighing signal (S) for the time interval (t1-t5), to a corresponding rectangular area that would be obtained in static weighing, i.e., the product of a peak value and the above time interval. Finally, the load measurement value is determined as the above-signal peak value with a resolution depending on a quality factor Q=FxMxk, wherein k is a factor chosen while taking into consideration the weighing conditions.