baber/WOPTO huggingface dataset:
Patent DE-68919223-D1 (DE)
Inventor: HANSSON JAN
IPC: B29C70/46
Filed: 1989-06-15
Granted: 1994-12-08
Abstract: PCT No. PCT/SE89/00339 Sec. 371 Date Dec. 17, 1990 Sec. 102(e) Date Dec. 17, 1990 PCT Filed Jun. 15, 1989 PCT Pub. No. WO90/00111 PCT Pub. Date Jan. 11, 1990.A method of producing integral articles such as rudder parts etc. of plastics, reinforced with relatively long, continuous fibres is described. During the hot-setting or thermoforming process pressure is applied along at least two co-ordinate axes, with an angle between them of 30 DEG  to 90 DEG . The method is characterized particularly in that to achieve the required pressures for each co-ordinate axis, from one of its co-ordinate directions a pressure element movable relative to the article is pressed against the article, while from the opposite co-ordinate axis at least one principally form stable reaction block or element in conjunction with said pressure element is caused to provide a pressure that acts on the article and against the direction of the force of the pressure element.
Patent DE-68920042-D1 (DE)
Inventor: DUNCH POUL
IPC: B62H5/14
Filed: 1989-08-17
Granted: 1995-01-26
Abstract: PCT No. PCT/DK89/00196 Sec. 371 Date Feb. 15, 1991 Sec. 102(e) Date Feb. 15, 1991 PCT Filed Aug. 17, 1989 PCT Pub. No. WO90/02074 PCT Pub. Date Mar. 8, 1990.In order to improve the locking of a bicycle which is provided with a bicycle lock with a built-in cable- or chain-lock (12), a lock according to the invention is configured in such a manner that the cable-lock (12, 14) can be locked only providing that the locking ring (6) is locked, and vice versa. The lock hereby affords better protection, the reason being that when the lock according to the invention is used, then both the lock's normal locking ring (6) as well as the cable-lock (12) have to be broken open. This is achieved by preventing the locking pawl (4, 33) from entering into a locking engagement with the locking groove (15) in the locking piece (14) unless the locking pawl (4, 30) is engaged with the locking groove (10) in the locking ring (6), and vice versa.
Patent DE-68921711-D1 (DE)
Inventor: SHEFFIELD JAMES S
IPC: B29C45/17
Filed: 1989-12-01
Granted: 1995-04-20
Abstract: An injection molding system having a number of heated nozzles (10) or probes, each with a forward nose portion (28) extending in a well (17) in an insert (18) in alignment with a gate (34) leading to a cavity. A circular cooling fluid passage (142) extends through the insert (18) around the nose portion (28) adjacent the cavity. The cooling fluid passage (142) receives a flow of cooling fluid through inlet and outlet ducts (148,150) which removes excessive heat which otherwise accumulates from the hot melt and the heating element (78) in the nozzle (10). The insert (18) is made by integrally brazing inner and outer portions (112,114) together in a vacuum furnace. The circular passage (142) and the inlet and outlet ducts (148,150) are provided by machining appropriate grooves and bores in the inner and outer portions (112,114) before they are brazed together.
Patent DE-68922223-D1 (DE)
Inventor: FRIEND ALDEN
IPC: F16K17/38
Filed: 1989-12-15
Granted: 1995-05-18
Abstract: A fire isolation device having a valve designed to close after a given temperature has been reached by a fusible nose member in the form of a sleeve of fusible material. The device has a passageway therethrough and a self-closing valve member having a poppet and a seat disposed in the passageway with the poppet being biased toward the seat to a valve closed position. At least one aperture through the nose member provides for continuous fluid flow through the device around the poppet and the seat. The nose member is positioned to hold the valve in an open position against the bias on the poppet. The seat has a flow path on its outer end dimensioned to fit the nose member and a flow path towards its inner end larger in diameter than the nose member in an area occupied by the aperture to permit flow therethrough when the nose member holds the valve in an open position. The nose member is made of a material designed to melt in the neighborhood of 700 DEG  F. when the fire isolation device is exposed to 2000 DEG  F. for 15 minutes, for example, after which it will collapse into the larger diameter permitting the bias to close the valve. The nosse member is designed to melt prior to an attached component in order to prevent fluid leakage at the component. The remainder of the parts of the device are made of a higher temperature resistant material. In a second embodiment a bi-directional device is provided in which valve and nose members are positioned in both ends thereof.
Patent DE-68923376-D1 (DE)
Inventor: PRECHTER RUDOLF
IPC: A61N5/10
Filed: 1989-04-07
Granted: 1995-08-10
Abstract: An earthquake resistant, roller-supported, modular, isocentric gantry for supporting and rotating a radiation beam transport and delivery system on an axis of rotation around a stationary patient so as to precisely deliver a treatment beam to a predetermined target isocenter within the patient from several different angles during patient treatment. The gantry is formed of three primary building blocks: a conical inner support structure, an outer segmented, modular truss structure and a ladder truss which may be assembled in the field to form an isocentric gantry.
Patent DE-69005479-D1 (DE)
Inventor: HSU CHE-HSIUNG
IPC: D01F9/08
Filed: 1990-02-23
Granted: 1994-02-10
Abstract: Process for preparing superconductive fiber from a dispersion of a particulate precursor of a superconductive oxide in a solution of an organic polymer in an organic solvent.
Patent DE-69011024-D1 (DE)
Inventor: PLAQUEVENT JEAN-CHRISTOPHE
IPC: C12N9/99
Filed: 1990-09-14
Granted: 1994-09-01
Abstract: Amino acid drivatives, enkephalinase and ACE inhibitors, of the formula (Ia) and (Ib), wherein R1 represents a biphenyl group or one of the groups (a), wherein Z, Y and n have the meanings (b) or (c), wherein R'1, represents a hydrogen atom, a lower alkyl group; a phenyl group; a lower phenylalkylene group. R2 represents a hydrogen atom; a lower alkyl group; a lower hydroxyalkylene group; a lower phenylalkylene group; a lower hydroxyphenylalkylene group; a lower aminoalkylene group; a lower guanidinoalkylene group; a lower mercaptoalkylene group; a lower thioalkylene lower alkyl group; a lower imidazolylkylene group; a lower indolylalkylene group; a lower carbamylalkylene group; a lower carboxyalkylene group or one of the groupings (d), where Z, Y and n have the meanings (e), X indicates a grouping responsible for chelating the zinc atom of enzymes, enkephalinase and ACE, and may be selected from the group which comprises a mercaptomethyl; hydroxamic acid; an N-carboxyalkyl of the formula (f), wherein R3 represents a benzyl lower alkyl radical, or a benzyl lower alkoxy radical; phosphorus-containing derivatives of the formula (g) or (h).
Patent DE-69020775-D1 (DE)
Inventor: TSUCHIYA YUTAKA
IPC: G01J1/42
Filed: 1990-04-10
Granted: 1995-08-17
Abstract: A first part of input light containing both background light and signal light is extracted by a sampling streak tube and converted to a first electric signal by a photodetector. A second part of the input light containing only background light is extracted by the same sampling streak tube by offsetting the sampling timing and converted to a second electric signal by the photodetector. A signal component corresponding to the signal light is extracted by taking the difference between the first and second electric signals. In one embodiment, the sampling timing is offset by applying a chopping voltage to chopping electrodes provided in the sampling streak tube.
Patent DE-69029625-D1 (DE)
Inventor: KLIGMAN ALBERT M
IPC: A61K31/57
Filed: 1990-08-30
Granted: 1997-02-20
Abstract: The present invention is directed to the topical administration of a retinoid-containing pharmaceutical composition for reversing the effects of glucocorticoid-induced skin atrophy.
Patent DE-69030488-D1 (DE)
Inventor: ZARDI UMBERTO
IPC: C07C273/04
Filed: 1990-11-29
Granted: 1997-05-22
Abstract: The process to modernize existing urea plants which use a stripping with carbon dioxide, and to increase urea yields and flexibility under overload conditions while at the same time reducing energy consumption, corrosion phenomena and possible risks of explosive mixtures, comprises substantially a passivation stage with the introduction of an oxidising agent and reduction of the air fed to the system; a medium pressure distillation stage of the products leaving the stripping section, and a condensation of the products of said distillation, effected in a pre-evaporation phase to concentrate at low pressure the urea solution. The modernized plant, comprising at the start at least a reactor, a scrubber, a condenser, a stripper and the evaporators, now includes also a passivation section, a medium pressure distillation section, and a distillation section with double-effect technique. <IMAGE>
Patent DE-69101697-D1 (DE)
Inventor: LAVAULT SYLVIE
IPC: C07C323/52
Filed: 1991-12-16
Granted: 1994-05-19
Abstract: New sulphur compounds which are polyol esters of mercaptocarboxylic acids. The invention also relates to the use of these sulphur esters for preparing polymers which have a refractive index higher than 1.50. The manufacture of optical discs and of waveguides may be mentioned among the optical applications of these polymers.
Patent DE-69103349-D1 (DE)
Inventor: TSUCHIDA EISHUN
IPC: B01D71/82
Filed: 1991-06-28
Granted: 1994-09-15
Abstract: Oxygen-permeable polymeric membranes to be used in processes for producing oxygen- or nitrogen-enriched air for industrial, medical, and other applications are characterized by a complex comprising (a) a transition metal (II) ion, (b) a ligand comprising a meso-tris( alpha , alpha , alpha -o-substituted-amidophenyl)-mono-( beta -o-substituted amidophenyl)porphyrinato, said metal ion and porphyrin being of the formula (I) <CHEM> in which M stands for a transition metal (II), R's are a substituent each, being acetyl, acryl, methacryl, or pival, and (c) an aromatic amine polymer.
Patent DE-69104321-D1 (DE)
Inventor: GUEZENNEC YANNICK
IPC: A23L2/52
Filed: 1991-10-18
Granted: 1994-11-03
Abstract: The present invention relates to a dietary composition intended to be absorbed before, during or after an effort, characterised in that it comprises glucids and lipids, the said lipids forming 10 to 55% of the calorie content of the composition.
Patent DE-69105988-D1 (DE)
Inventor: LOMBARDO STEPHEN
IPC: A23L15/00
Filed: 1991-09-24
Granted: 1995-01-26
Abstract: A method of removing cholesterol from egg yolk by shearing a mixture of oil:egg yolk:water ratio of about 3:1:0.8 to about 1.5:1:0.4 where the temperature of the mixture during shearing is between about 124 DEG  to about 148 DEG  F.
Patent DE-69108816-D1 (DE)
Inventor: VIVO PASCUAL ENRIQUE
IPC: E04G11/52
Filed: 1991-06-21
Granted: 1995-05-18
Abstract: Said system consists of a set of modular parts (1) which comprises a series of basic modular parts consisting of two longitudinal members (2, 3) connected by ties (4) equipped with means of longitudinal connection (6) at its ends, allowing the butt-joining of contiguous parts to form a longitudinal shoring, and with lateral joining means (8) allowing the connection of at least two longitudinal shorings laterally by means of modular ties, if appropriate in combination with adjustment means (22) comprising an adjustment part and an additional part making it possible for the shoring to assume the exact length, pivot means for the longitudinal shorings which centre the load along the axis of the shoring, and/or additional means (12) of a height corresponding to that of the basic modular parts and of a width corresponding to the separation of two laterally contiguous longitudinal shorings. <IMAGE>
Patent DE-69114240-D1 (DE)
Inventor: HARING PETRUS GERARDUS M UNILE
IPC: A23L27/20
Filed: 1991-08-30
Granted: 1995-12-07
Abstract: The present invention relates to a food product comprising flavouring material, wherein all of the flavouring material has been obtained via a natural route and the food product contains at least 50 ppm heat-treated butterfat and at least 0.5 ppm of a diacetyl concentrate obtained through fermentation, preferably through fermentation using lactic acid bacteria. As compared to similar food products containing nature identical flavour compounds and blocks, the present food products display a more balanced and subtle flavour.
Patent DE-69118306-D1 (DE)
Inventor: GALIC MARY
IPC: C10N30/18
Filed: 1991-09-20
Granted: 1996-05-02
Abstract: The present invention deals with a particular antiemulsion agent which is useful in retarding foam and/or emulsion formation in an engine. In particular, the agent is effective at preventing or retarding emulsion or foaming in an engine oil.
Patent DE-69119560-D1 (DE)
Inventor: VERNON GEOFFREY WILLIAM
IPC: B31B1/90
Filed: 1991-11-29
Granted: 1996-06-20
Abstract: A method and apparatus are described for tag and thread assembly for tagged infusion packets. Spaced tags (8) from a strip (40) of tags and a length of thread (10) are laid over each other on the periphery of a first assembly wheel (58) and the thread is drawn out in loops (12) between successive tags. The spaced tags and looped thread are transferred to a second assembly wheel (108) where they are connected to a web (30a) of sheet material that is to form the infusion packets. The web is subsequently formed into a series of compartments in which infusion material is contained. The compartments are severed from the web for forming the individual packets and the thread is simultaneously severed between the packets. <IMAGE>
Patent DE-69127952-D1 (DE)
Inventor: TOKUNAGA HIROYUKI
IPC: C30B25/18
Filed: 1991-11-06
Granted: 1997-11-20
Abstract: A III-V compound semiconductor device comprises the use of a compound semiconductor of groups III-V of the periodic table with a polycrystalline structure of an average grain size of 0.6  mu m or larger. <IMAGE>
Patent DE-69129770-D1 (DE)
Inventor: YAMADA MINORU
IPC: A61K9/52
Filed: 1991-04-10
Granted: 1998-08-20
Abstract: The invention provides a method of purifying biodegradable aliphatic polyesters which comprises dissolving, in a readily water-soluble organic solvent, a biodegradable aliphatic polyester which contains low-molecular substances and adding water to the resulting solution to thereby remove said low-molecular substances, biodegradable aliphatic polyesters obtained by said method and containing low-molecular substances with a molecular weight of 1,000 or less in an amount of not higher than 3%, and drug-containing compositions which comprise any of said biodegradable polyesters.
Patent DE-69203113-D1 (DE)
Inventor: PERCHET JEAN-CLAUDE
IPC: G07F7/08
Filed: 1992-02-27
Granted: 1995-08-03
Abstract: The invention relates to controlling access by a user, represented by an identifier, to a data-processing system from an access port (1) connected (at 2) to a management centre (3) and to a security centre (9) which are themselves interconnected: A - during a preparation at the management centre (3): with k algorithms, k prohibited sub-identifiers are computed for each prohibited identifier for access to the system; k lists are compiled grouping together prohibited sub-identifiers of like rank and to which lists are allocated a risk number and its complement; the general risk is computed in respect of a request for access; and all this information is forwarded to all the access ports (1) where it is stored; B - then, during a request for access by a user, made to an access port (1), at this access port: the sub-identifiers corresponding to the user's identifier are computed with the aid of the k algorithms; the presence of these sub-identifiers in the k precompiled lists is checked; if the sub-identifier exists in the list of prohibited sub-identifiers of like rank it is allocated the risk from this list, else its complement; the total risk of the access is computed by a predetermined operation on the individual risks; if the total risk is greater than or equal to the general risk, a centre is requested for authorization to provide access to the requester; if the total risk is less than the general risk, access is granted directly. <IMAGE>
Patent DE-69208111-D1 (DE)
Inventor: VERDUN-THACKER KEVEN
IPC: F21S8/06
Filed: 1992-02-24
Granted: 1996-03-21
Abstract: A chandelier comprises a junction chamber (13) which can be mounted on an overhead support and hollow lamp arms (22) extend laterally from the chamber. End parts of the arms extend through respective openings in a sidewall of the chamber and closely fit, each within an apertured element (26) in alignment with a corresponding one of said openings. First electrical flex conductors (29) for connecting the chandelier to a source of electrical supply extend within the junction chamber where they connect with a busbar (40) and second electrical flex conductors (33) extend within the lamp arms where they connect with lamp holders (27) thereof and within the junction chamber where the conductors of each arm terminate in a respective connecting means (31) which are separably connected to the busbar. The connecting means are able when disconnected from the busbar and upon separation of the associated lamp arm from the junction chamber to pass through the corresponding apertured element and opening in the chandelier side wall with which that element is aligned. <IMAGE>
Patent DE-69208919-D1 (DE)
Inventor: GENTEN ERNST
IPC: E04F13/08
Filed: 1992-04-03
Granted: 1996-04-18
Abstract: Method for laying insulating facing boards (8) comprising a foamed support (4). The panels, provided with a cavity on at least two opposite sides and preferably over their periphery, are fixed in a contiguous manner to the surface to be covered while forming an injection chamber (3) provided with an injection orifice (2) at the joint between the said boards and a foamable substance is injected through the injection orifice (2) into the chamber (3). The invention also relates to the boards. <IMAGE>
Patent DE-69212466-D1 (DE)
Inventor: STANTON PETER
IPC: B60S1/08
Filed: 1992-04-09
Granted: 1996-08-29
Abstract: An electronic controller (7) receives a signal from a moisture sensor (6) which indicates the amount of moisture that has accumulated on the windscreen (1) since the last wiping action of the blade (2). The controller (7) receives or retains information which indicates the rate or delay of wiping action as is currently set. The motor controller (4) is then signalled so as to retain the current wiping rate, or alternatively determine, as a future wiping rate for the next wiping action. The future wiping rate is determined on the basis of the signal from the sensor (6), the current wiping rate and programmed criteria.
Patent DE-69222061-D1 (DE)
Inventor: BOSMAN HUBERTUS
IPC: C07C253/30
Filed: 1992-12-17
Granted: 1997-10-09
Abstract: PCT No. PCT/NL92/00230 Sec. 371 Date Aug. 17, 1994 Sec. 102(e) Date Aug. 17, 1994 PCT Filed Dec. 17, 1992 PCT Pub. No. WO93/12073 PCT Pub. Date Jun. 24, 1993The invention relates to a process for the preparation of an aminonitrile by partially hydrogenating a nitrile compound with two or more nitrile groups in the presence of a catalyst which contains a metal from group 8 of the periodic system of the elements, the hydrogenation being carried out under water-free reaction conditions and the catalyst having been treated with an alkanolate. Preferably, the catalyst is a Raney nickel or Raney cobalt catalyst which has been pretreated with an alkali metal alkanolate or an earth alkali metal alkanolate such as sodium or potassium methanolate.
Patent DE-69232866-D1 (DE)
Inventor: KELLEY E
IPC: H01J49/42
Filed: 1992-02-11
Granted: 2003-01-16
Abstract: A mass spectrometry method in which notch-filtered noise is applied to an ion trap to resonate all ions except selected reagent ions out of the region of the trapping field. Preferably, the trapping field is a quadrupole trapping field defined by a ring electrode and a pair of end electrodes positioned symmetrically along a z-axis, and the filtered noise is applied to the ring electrode to eject unwanted ions in radial directions rather than toward a detector mounted along the z-axis. Also preferably, the trapping field has a DC component selected so that the trapping field has both a high frequency and low frequency cutoff, and is incapable of trapping ions with resonant frequency below the low frequency cutoff or above the high frequency cutoff. Application of the filtered noise signal to such a trapping field is functionally equivalent to filtration of the trapped ions through a notched bandpass filter having such high and low frequency cutoffs. Application of filtered noise in accordance with the invention avoids accumulation of contaminating ions during the process of storing desired reagent ions, and permits ejection of unwanted ions in directions away from an ion detector to enhance the detector's operating life and rapid ejection of unwanted ions having mass-to-charge ratio below a minimum value, above a maximum value, and outside a window (between the minimum and maximum values) determined by the filtered noise signal.
Patent DE-69302411-D1 (DE)
Inventor: FORNAY JEAN-FRANCOIS
IPC: B26D7/32
Filed: 1993-01-30
Granted: 1996-06-05
Abstract: The invention relates to a frame for temporarily supporting a horizontal sheet-like element (20), brought in to perform, subsequently, a vertical translational movement between guiding and squaring-off stops (18,19) within a machine (10). This frame comprises lateral retractable supports constituted, on each side, by a horizontal flat bar (40) extending substantially over the entire length of the frame and whose movement, from a forward position of support for the sheet to a retracted position allowing the sheet to fall vertically, is provided by an actuator (46) acting on the flat bar, either directly or through a single lever. <IMAGE>
Patent DE-69312684-D1 (DE)
Inventor: MABILLOT CHRISTIAN
IPC: F04D9/02
Filed: 1993-01-08
Granted: 1997-09-04
Abstract: A pump with a priming circuit containing a valve having a seating with an orifice and an obturator mounted so as to be able to be applied onto the seating in front of the orifice, where the obturator is a resilient blade embedded on one side to the seating. The flexibility of the blade increases from the embedded side to the other. An L-shaped member protrudes from an outer curvilinear wall of a priming element fixed onto the pump. The L-shaped member allows for the seating to be slide into a groove space. The obturator has two holes so that the obturator can be embedded onto the seat by mating with two projections from the seating surface.
Patent DE-69315142-D1 (DE)
Inventor: ASE HISASHI
IPC: C08F12/00
Filed: 1993-08-11
Granted: 1997-12-18
Abstract: There is disclosed a process for continuously producing a highly syndiotactic styrenic polymer by using a horizontal self-cleaning type reactor which comprises feeding into the reactor, a catalyst or both the catalyst and a styrenic monomer dividedly into at least two portions, preferably 2 to 5 portions in the direction of the axis of the reactor. The above process facilitates the control for the reactor inside temperatures because of the stepwise feeding of the catalyst (and the styrenic monomer) and remarkably enhances the productivity by simply increasing the feed rates of the catalyst and the styrenic monomer, thus making itself industrially highly valuable. <IMAGE>