baber/WOPTO huggingface dataset:
Patent DE-68910390-D1 (DE)
Inventor: CHERNEY DALE M
IPC: B65B41/18
Filed: 1989-06-07
Granted: 1993-12-09
Abstract: A control system and method for an apparatus for sealing packages wherein a web of flexible packaging material having a series of registration marks is formed into tubing and fed past a sealing device for sealing the tubing to form packages. As the tubing is fed past the sealing device, a photoeye detects the registration marks. A CPU, responsive to the photoeye, compares the location of registration marks relative to a window. A counter, responsive to the CPU, sets a delay length of tubing to be fed past the sealing device in response to the relative location of the registration marks and the window. The feeding of the tubing is stopped after the counter has been decremented to zero and the delay length of tubing has passed the sealing device. An in registration delay length of tubing to be fed past the sealing device is set in response to detection by said photoeye of a registration mark within the window. An out of registration delay length to be fed past the sealing device is set in response to failure of the photoeye to detect a registration mark within the window. The feeding of the tubing is stopped after the in registration delay length of tubing has passed the sealing device to allow sealing of the tubing at that point. The feeding of the tubing is also stopped in response to failure by the photoeye to detect a registration mark during the period that the out of registration delay length is fed past the sealing device. The in registration delay length has a magnitude which is a function of the relative location.
Patent DE-68911469-D1 (DE)
Inventor: PLANO LINDA S
IPC: C23C16/26
Filed: 1989-10-23
Granted: 1994-01-27
Abstract: A continuous thin diamond film having a thickness of less than about 2 microns has a low leakage. The thin diamond film may be supported on a supporting grid and may be incorporated into an X-ray window. The film may be formed in a DC assisted CVD process where in a first phase a relatively high concentration of a carbonaceous gas is introduced into the reactor and in a second phase the concentration of the carbonaceous gas is reduced to a lower value.
Patent DE-68915546-D1 (DE)
Inventor: LYON JAMES
IPC: B23B27/06
Filed: 1989-08-03
Granted: 1994-06-30
Abstract: A cutting insert with improved chip control and metal cutting capabilities and a toolholder with an improved clamping arrangement for use in combination therewith. The insert includes a first notch disposed in the insert body extending from the cutting end to the mounting end thereof. A top wall of the insert body has a forward section with a cutting edge, a middle section with a second notch extending across substantially the entire insert body and a rearward section. In one embodiment, the forward section of the insert body includes a chipbreaker. In another embodiment, the forward portion includes an advanced cutting material which defines a cutting edge. In yet another embodiment of the insert, the insert body top wall forward section defines the cutting edge and the insert body does not include a chipbreaker.
Patent DE-69000323-D1 (DE)
Inventor: ARPALATHI OLLI
IPC: C10J3/54
Filed: 1990-02-22
Granted: 1992-10-29
Abstract: An apparatus for gasifying solid carbonaceous material in a circulating fluidized bed reactor (1). Particles are separated from the product gas at least in two stages so that in the first stage (2), mainly coarser, so-called circulating particles are separated and returned to the reactor. In the second stage (5), fine carbonaceous and ash-containing particulates are separated from the gas and are made to agglomerate at a raised temperature. Coarser particles thus received are returned to the reactor through a return duct (3, 33) together with circulating particles. Agglomeration is effected in a chamber (30), where a fluidized bed (31) composed of coarse particles is maintained. Fine particulate material (38) and oxygen containing gas (39) are introduced into the free upper part of the chamber so as to form a flame (40). The point of the flame penetrates into the fluidized bed. The ash material contained in the fins particulate material melts, and is conducted to the bubbling fluidized bed (31).
Patent DE-69003367-D1 (DE)
Inventor: CLEMENT JEAN-PAUL
IPC: E04F10/06
Filed: 1990-12-18
Granted: 1993-10-21
Abstract: The awning comprises a canopy for protecting the wound fabric and is of the type comprising, on the one hand, a stationary carrier structure (1) for a fabric-carrying roller (16) and articulated arms (6) and, on the other hand, a fabric (8) which is fixed by one of its ends to the fabric-carrying roller (16) and by the other of its ends to a load bar (7) which is fixed to the end of articulated arms (6) so that the fabric (8) can be wound over the fabric-carrying roller (16) or unwound from the latter, in order to be extended in a plane which is inclined to a greater or lesser extent. It is characterised in that it comprises an awning, separate and independent from the carrier structure (1), which is extended from the rear portion of the roller (16), and on top of this roller (16), in a front plane (21) limited by one edge overhanging at least as far in front of the roller (16) as is the load bar (7) when the fabric (8) is in the wound position, means being provided for locking the canopy in a position which is advantageously adjustable in relation to the stationary carrier structure (1), in which position its front plane is parallel to the fabric (8). <IMAGE>
Patent DE-69005555-D1 (DE)
Inventor: MILLET-GENIN ISABELLE
IPC: A61K9/127
Filed: 1990-07-18
Granted: 1994-02-10
Abstract: In the process for combining heterogeneous substances, contained in a mixture, with liposomes, in particular allergenic substances, such as allergens and/or allergenic extracts, contained in an allergenic preparation, by adsorption at the surface of and/or incorporation in liposomes, which contain cholesterol, a phospholipid and/or at least one ionic lipid which confers a positive or negative charge on the liposome, the mixture of heterogeneous substances is brought into contact with the liposome or its constituents, the pH of the whole being above or below the isoelectric point pI of the substances contained in the mixture, depending on whether the ionic lipid is positively or negatively charged, respectively.
Patent DE-69006099-D1 (DE)
Inventor: BROOKS DOUGLAS MALCOLM
IPC: F02M27/02
Filed: 1990-05-23
Granted: 1994-03-03
Abstract: Apparatus, for improving fuel combustion efficiency, comprises a fuel additive made from a formulation of metals as a plurality of identical solid cones (24), each of the cones being located within the magnetic field of a pair of permanent ferrite magnets (30) and the apparatus being locatable in a fuel line near the point of fuel combustion.
Patent DE-69007869-D1 (DE)
Inventor: WINSTON PHILIP E
IPC: C08L1/08
Filed: 1990-06-21
Granted: 1994-05-11
Abstract: Surface sizes comprising 1) gellan gum and 2) one or more film-forming polymers such as chemically modified starch, cellulose derivatives, and polyvinyl alcohol are described. The compositions exhibit enhanced film-forming properties.
Patent DE-69010477-D1 (DE)
Inventor: VON BUREN STEFAN
IPC: B29C45/20
Filed: 1990-12-17
Granted: 1994-08-11
Abstract: An injection molding machine is disclosed wherein a molding compound supply means (19, 21) having nozzle means (22) is moveable relative to a plurality of mold stations (A, B). Clamp means (24) are provided as an adjunct to the supply means or to the mold stations for effecting a compound seal at each mold station. Appropriate power means (26) are provided for accomplishing the seal. <IMAGE>
Patent DE-69012642-D1 (DE)
Inventor: PRASAD RAVI
IPC: B01D53/00
Filed: 1990-05-11
Granted: 1994-10-27
Abstract: High purity nitrogen from an air separation membrane/deoxo system is dried in a membrane dryer unit preferably operated with a countercurrent flow path in the membrane bundle. Drying is enhanced by the use of purge gas on the permeate side of the membrane dryer unit, with feed air, product nitrogen or waste gas from the air separation membrane system being used as purge gas.
Patent DE-69014503-D1 (DE)
Inventor: DEMICHELE GENNARO
IPC: B01D53/94
Filed: 1990-08-28
Granted: 1995-01-12
Abstract: Catalyst for reducing nitrogen oxides in the flue gases by means of ammonia, the catalyst comprising vanadium oxide (or vanadium oxide and tungsten oxide) on a titanium oxide support in the form of monodispersed single crystal scales having linear sizes ranging from 50  ANGSTROM  to 300  ANGSTROM  and having no internal porosity. According to the production method, said scales are obtained by irradiating with a CO2 laser beam a jet comprising metallorganic or inorganic titanium compounds defined by a coaxial flow of inert gas; the scales are put in contact with a solution of a vanadium salt (or a vanadium salt and a tungsten salt), the solvent is evaporated and the obtained powders are calcined. According to the employment method, the flue gases are supplied to the catalyst area at the spatial speed ranging from 1.000 to 1.500.000 /h and at a temperature ranging from 150 to 650  DEG C.
Patent DE-69020615-D1 (DE)
Inventor: GOULDING PETER
IPC: A61B5/083
Filed: 1990-04-11
Granted: 1995-08-10
Abstract: A method and apparatus for measuring metabolic rates such as oxygen consumption and carbon dioxide elimination rates of a patient intubated on a ventilator. An inspiration sample of gases provided by the ventilator and end-tidal and ambient pressure samples of expiration gases exhaled by the patient are collected and analyzed to determined concentrations along with flow rate data are used to calculate the desired metabolic rates on a breath-by-breath flow weighted average basis. The ambient pressure sample is taken from a point prior to complete mixing of the gases exhaled in adjacent breaths and after the exhalation valve such that the pressure is essentially ambient room air pressure to facilitate accurate sychronization of the flow rate and concentration signals.
Patent DE-69021911-D1 (DE)
Inventor: CONTI PAOLO
IPC: D04B1/24
Filed: 1990-03-01
Granted: 1995-10-05
Abstract: On a two-bar knitting machine, the rows of stitches are alternately and successively formed by opposite zones of needles of the two bars, with the initial formation - by means of crossed needles of two first, spaced zones of needles - of at least one row of closure stitches (ACDB), followed by the formation of helical rows of stitches (Po and P) of gradually increasing dimensions to form shaped toes and then tubular portions for the legs (T); then the formation of at least one closure row in the zone (Z) of the crutch with crossed needles, and subsequently the formation of tubular fabric for the body (Co), with all the needles of the said first two zones and of the crutch zone, with final belt (MM-NN) <IMAGE>
Patent DE-69031496-D1 (DE)
Inventor: WALTUCK MOREY
IPC: H04N13/00
Filed: 1990-06-22
Granted: 1997-10-30
Abstract: A visual function tester with binocular vision testing capabilities is disclosed, which includes a video display monitor and optical means, such as stereo vision glasses, to control the patient's viewing of the display. The opening and closing of the apertures of the glasses is synchronized to the display of a variety of visual acuity images. Certain images are made visible to each eye but not visible to the other, and certain images are displayed such that they appear out of the plane of the images. Methods for use of the apparatus are also disclosed.
Patent DE-69102153-D1 (DE)
Inventor: SCHOELLING HANS WERNER
IPC: A61F13/26
Filed: 1991-01-31
Granted: 1994-07-07
Abstract: An inner sleeve (12) and an outer sleeve (11) of a tampon applicator provided especially for feminine hygiene form a one-part injection moulding in order to simplify production and assembly. The rear end of the outer sleeve (11) and the front end of the inner sleeve (12) are connected by means of a predetermined breaking point (13). The predetermined breaking point (13) is destroyed due to axial pressure, so that the inner sleeve (12) can be pushed into the outer sleeve (11). <IMAGE>
Patent DE-69111385-D1 (DE)
Inventor: BIDNEY DENNIS
IPC: C12N15/87
Filed: 1991-11-11
Granted: 1995-08-24
Abstract: Plant cells are transformed by bombarding them with microparticles in a typical particle gun and then treating the bombarded cells with bacteria of the genus Agrobacterium which have been transformed to incorporate the DNA sequence of interest into their T-DNA. High frequencies of stable transformation are achieved.
Patent DE-69116466-D1 (DE)
Inventor: BRITTAIN DAVID ROBERT
IPC: C07D295/185
Filed: 1991-07-31
Granted: 1996-02-29
Abstract: The invention concerns novel (oxamido- and ureido-phenylsulfonyl)nitromethane derivatives and pharmaceutically acceptable salts thereof which are inhibitors of the enzyme aldose reductase and are of value, for example, in the treatment of certain peripheral effects of diabetes and galactosemia. Also disclosed are pharmaceutical compositions containing one of the derivatives and processes for the manufacture and use of the derivatives.
Patent DE-69120288-D1 (DE)
Inventor: WESTON MARTIN COSSINGTON HOUSE
IPC: H04N7/12
Filed: 1991-11-15
Granted: 1996-07-18
Abstract: In a television system in which a signal of given bandwidth is to be transmitted over a channel of narrower bandwidth, the signal is subject to pre-filtering and subsampling at the transmitter and supersampling and post-filtering at the receiver. The post-filtering means (14) comprises three filters A, B and C in parallel which are selectable in response to the characteristics of the signal to be transmitted. In order to avoid anomalies caused by switching at the transmitter, the pre-filter (10) is a single filter with a fixed pass band equivalent to the union of the pass bands of the filters A, B and C of the post-filtering means (14). The pre-filter (10) thus effectively rejects signals of frequency, such that they would not be passed by any of the filters A, B and C.
Patent DE-69129119-D1 (DE)
Title: A process for the production of polyalkylenoxide
Inventor: GUNATILLAKE PATHIRAJA
IPC: C08G65/34
Filed: 1991-11-26
Granted: 1998-04-23
Abstract: PCT No. PCT/AU91/00545 Sec. 371 Date Jun. 21, 1993 Sec. 102(e) Date Jun. 21, 1993 PCT Filed Nov. 26, 1991 PCT Pub. No. WO92/09647 PCT Pub. Date Jun. 11, 1992.A process for the production of poly(alkylene oxide) which includes providing a polyhydroxy compound or compounds and an acid resin catalyst or a salt thereof that has been converted to the acid form; and reacting said polyhydroxy compound or compounds in the presence of said acid resin catalyst at a temperature and under conditions to allow polymerization.
Patent DE-69131610-D1 (DE)
Inventor: KELLEY PHILIP CO
IPC: G06F12/08
Filed: 1991-06-14
Granted: 1999-10-21
Abstract: An apparatus for determining cacheable address and write-protect memory address regions in a computer system which includes a programmable single-ended limit register and a single comparator to determine each such region. A programmable limit register associated with each respective memory address region defines a boundary limit for each of the respective memory regions. A single address comparator associated with each respective limit register determines whether a memory address developed by the computer system resides between the respective boundaries provided by the value stored in the respective programmable limit register and a predefined address. The use of a single limit register and a single address comparator for each memory address region reduces the gate count and decreases the input buffer loading in the logic circuitry. <IMAGE>
Patent DE-69133002-D1 (DE)
Inventor: WEBB IAN RICHARD
IPC: F16L21/06
Filed: 1991-07-23
Granted: 2002-06-06
Abstract: PCT No. PCT/GB91/01232 Sec. 371 Date Jan. 26, 1993 Sec. 102(e) Date Jan. 26, 1993 PCT Filed Jul. 23, 1991 PCT Pub. No. WO92/02752 PCT Pub. Date Feb. 20, 1992.A pipe coupling for connecting together two plain-ended pipes in a fluid-tight manner comprises an outer tubular casing, an inner tubular casing and a tubular sealing sleeve. The sealing sleeve has two sets of inwardly projecting ribs which, in use, are pressed into sealing engagement with the respective ends of the pipes. The inner and outer casings are longitudinally split and tensioning screws on the outer casing can be tightened to tighten the outer casing around the inner casing and the sealing sleeve. Frustoconical slots in the outer surfaces of the sealing sleeves receive frustoconical gripping rings which have gripping teeth on the inner sides which bite into the pipe surfaces to secure the pipes against axial displacement.
Patent DE-69202538-D1 (DE)
Inventor: RINGOT GILBERT
IPC: G21C19/42
Filed: 1992-09-08
Granted: 1995-06-22
Abstract: In order successively to perform several chemical reactions in the same container (10), for example for assaying uranium in the presence of plutonium and fission products by the Davies and Gray method, this receptacle is placed in a workstation, above which emerge tubes (16, 20) for supplying the products necessary for the reactions. When a product is to be introduced, a computer orders the lowering of the corresponding tube. When there is the risk of the product reacting inopportunely if it falls into the container (10) outside the time provided for this purpose, the lower end of the tube (16) for supplying this product is automatically offset with respect to the container, when this tube is in the raised position, for example by interaction of a finger (102) with a slot (100) forming a cam. <IMAGE>
Patent DE-69213937-D1 (DE)
Inventor: FERRUTI PAOLO
IPC: A61K47/34
Filed: 1992-06-05
Granted: 1996-10-24
Abstract: PCT No. PCT/EP92/01262 Sec. 371 Date Dec. 10, 1993 Sec. 102(e) Date Dec. 10, 1993 PCT Filed Jun. 5, 1992 PCT Pub. No. WO92/22600 PCT Pub. Date Dec. 23, 1992.Polycarbonates of formula (I) wherein a is an integer from 2 to 300; R1 and R2 are the same or different and are independently a polyester residue of formula (III) wherein x and y are integers from 1 to 50, R4 and R5, which are the same or different, are aliphatic straight or branched hydrocarbon chains having from 1 to 4 carbon atoms, R6 is an aliphatic or alicyclic straight or branched chain having from 2 to 18 carbon atoms, or a polyoxyalkylene residue of formula (II), the two groups -R4-COO and -R5-COO being randomly distributed in the polyester residue, x and y being in any possible ratio from 0 to 100, are synthesized by reacting dihydroxy compounds with 1,1'-carbonyldiimidazole. They are useful for the preparation of bioerosible matrices for biologically active compounds.    <IMAGE>  (I)   <IMAGE>  (II)   <IMAGE>  (III)
Patent DE-69216086-D1 (DE)
Inventor: KLINGER KATHERINE
IPC: C12Q1/68
Filed: 1992-05-01
Granted: 1997-01-30
Abstract: Methods for separating informative cells from noninformative cells and for preparing informative cells for in situ hybridization analysis are disclosed.
Patent DE-69218911-D1 (DE)
Inventor: KRAEUTLER BERNARD
IPC: E06B9/17
Filed: 1992-12-30
Granted: 1997-05-15
Abstract: Roller shutter door of the type comprising a flexible shutter (4) which can roll or fold up in the upper part of the door, the said shutter being strengthened by at least one reinforcement bar (6), characterised in that the bar is made up of two half-bars arranged at the same level on the two faces of the shutter, clamping means (20) being provided so that the two edges of each half-bar are applied against the shutter in a sealed manner in such a way as to prevent the introduction of dust or dirt between each half-bar and the wall of the shutter. <IMAGE>
Patent DE-69220853-D1 (DE)
Inventor: JIANG JIAN E C O KAMYR INC
IPC: D21C3/02
Filed: 1992-05-25
Granted: 1997-08-21
Abstract: Paper pulp (e.g. kraft pulp or sulfite pulp) is produced utilizing at least two different supplies (35, 41) of cooking liquor (e.g. white liquor), having different percentages of lignin reaction enhancing or carbohydrate degradation slowing chemicals (e.g. one having low sulfide content, and the other high sulfide content). The high sulfide content supply is typically used to impregnate the pulp (in 37), while the second supply is used in other cooking stages (e. g. digester 12), whether co-current or countercurrent. At least 60% of the sulfide of the cooking chemicals may be provided in the first supply (35). Some of the sulfide in the first supply is desirably provided in the form of polysulfide or elemental sulfur. When about 2% polysulfide on wood is utilized yield is significantly increased. Utilizing multiple chemical (e.g. sulfide) content supplies results in an optimum viscosity/kappa ratio and/or pulp strength properties for the pulp produced. <IMAGE>
Patent DE-69226254-D1 (DE)
Inventor: WRAY ANTONY J
IPC: H04L7/10
Filed: 1992-08-13
Granted: 1998-08-20
Abstract: PCT No. PCT/EP92/01853 Sec. 371 Date Apr. 8, 1993 Sec. 102(e) Date Apr. 8, 1993 PCT Filed Aug. 13, 1992 PCT Pub. No. WO93/04544 PCT Pub. Date Mar. 4, 1993.This invention relates to a clock synchronisation circuit and a method of synchronising a clock signal with a received data signal in a digital communications system such as a burst-mode TDMA system. The clock synchronisation circuit comprises a clock for providing the clock signal having a frequency which is greater than the signal frequency of the received data signal by a predetermined amount, and logic means, such as an AND gate and divider, for logically combining the clock signal with the received data signal to provide an approximate synchronisation signal. The approximate synchronisation signal provides a synchronisation signal for the digital communications system The circuit further comprises comparing means for comparing the approximate synchronisation signal with the receive d data signal and for generating an error signal in response to the difference therebetween, and delay circuitry coupled to the clock and logic means for delaying the clock signal in response to the error signal so as to reduce the difference between the approximate synchronisation signal and the received data signal. In a preferred embodiment, the clock synchronisation circuit successively introduces delays to the clock signa in response to transitions of the synchronisation word in the received data until the approximate synchronisation signal is synchronised to the received data signal.
Patent DE-69302209-D1 (DE)
Inventor: KAWASAKI MASASUKE
IPC: B63B21/56
Filed: 1993-01-20
Granted: 1996-05-23
Abstract: A linkage is provided for connecting a first vessel and a second vessel such that the vessels are inhibited from rolling or yawing relative to one another but permitting the vessels to pitch and heave relative to one another, when the first vessel is pushed by the second vessel via the linkage. The linkage also provides a streamlined transition from the rear of the first vessel to the second vessel to reduce drag and thereby reduce power requirements of the pushing vessel. The linkage is adapted to function as a skeg to decrease the yaw of the first vessel when the first vessel is pulled by a second vessel. Finally, when used to link a pushing vessel with a pushed vessel, the linkage provides a pedestrian walkway between the two vessels. <IMAGE>
Patent DE-69309393-D1 (DE)
Inventor: JUILLET HUBERT
IPC: F21V1/26
Filed: 1993-01-21
Granted: 1997-05-07
Abstract: PCT No. PCT/FR93/00057 Sec. 371 Date Sep. 21, 1993 Sec. 102(e) Date Sep. 21, 1993 PCT Filed Jan. 21, 1993 PCT Pub. No. W093-15356 PCT Pub. Date Aug. 5, 1993.Lampshades are formed by fitting a lampshade blank on a mandrel of complementary shape, which mandrel also supports upper and lower metal hoops to be incorporated into the lampshade. The edges of the lampshade blank are then locally heated and deformed to surround the metal hoops. The deformation of the heated edges of the lampshade blank may advantageously be effected by surrounding the lampshade/mandrel assembly with a membrane, and forcing the membrane into contact with the assembly.