baber/WOPTO huggingface dataset:
Patent DE-69003648-T2 (DE)
Inventor: NOBEL DOMINIQUE
IPC: C07D521/00
Filed: 1990-10-08
Granted: 1994-03-24
Abstract: Process for the preparation of alkoxybenzaldehydes from halobenzaldehydes. The invention relates more particularly to the preparation of 3-alkoxy-4-hydroxybenzaldehydes from 3-halo-4-hydroxy- benzaldehydes and of 5-alkoxy-2-hydroxybenzaldehydes from 5-halo- 2-hydroxybenzaldehydes. More precisely, the invention consists of a process for the preparation of alkoxybenzaldehydes by reaction of halobenzaldehydes with an alkali metal or alkaline-earth metal alcoholate in the presence of copper or of a copper compound, characterised in that it is carried out in the presence of an effective quantity of an organic carbonate, of a mixed organometallic carbonate, of carbon dioxide or of a compound capable of forming carbon dioxide in the reaction mixture.
Patent DE-69003887-T2 (DE)
Inventor: PINK HARRY STUART
IPC: C10M169/06
Filed: 1990-06-25
Granted: 1994-05-05
Abstract: A grease composition having improved water resistance is disclosed. More specifically, the addition of an ethylene copolymer having an amine functionality to a base grease comprising a lubricating oil and a water insoluble thickener results in a grease composition which has enhanced water resistance relative to a grease containing an ethylene copolymer without amine functionality.
Patent DE-69006334-T2 (DE)
Inventor: PESCHER YVETTE
IPC: C22B3/36
Filed: 1990-11-07
Granted: 1994-05-19
Abstract: Process for the recovery of gallium from a basic solution such as the Bayer lye. 
<??>This process consists in extracting the gallium present in Bayer lye into a water-immiscible solvent and in then reextracting the gallium with a strong base solution. 
<??>In a second cycle the gallium present in the strong base solution is reextracted with a water-immiscible solvent and then recovered with an aqueous solution which is either acidic or basic, to produce a gallium solution which can be subjected directly to an electrolysis with a view to the production of gallium metal.
Patent DE-69009596-T2 (DE)
Inventor: SCHOUWENBURG GERRIT A VAN
IPC: A23L13/00
Filed: 1990-06-29
Granted: 1994-10-27
Abstract: Apparatus for producing slices of meat, ready for consumption, for a meat dough to which salt has been added to at least partially dissolved the meat proteins, comprising a dosing station (1), a moulding station (2), and a thermal-treatment station (3), said station being interconnected by one or more conveyor devices (4) for transporting portions of meat dough dosed by said dosing station, to - successively - said moulding station and said thermal-treatment station, the dissolved proteins being at least partially coagulated in said thermal-treatment station to stabilize the slices formed.
Patent DE-69012170-T2 (DE)
Inventor: BILLMERS ROBERT L
IPC: A61K31/21
Filed: 1990-02-27
Granted: 1995-02-02
Abstract: A polysaccharide graft polymer having the structure Sacch-O-(-G-)m-(M)n-1-M (I) in which Sacch- is a polysaccharide; m = 0 or 1; G is the residue of a polymerisable unsatd. monomer which is bonded to the polysaccharide by an ether or ester linkage; n is greater than 1; and M is the residue of one or more polymerisable, unsaturated monomers at least one of which is a siloxane-contg. monomer, which have been grafted to the polysaccharide or the Sacch-O-G polysaccharide deriv. by free radical polymerisation. Pref. in (I) G is derived from allyl glycidyl ether; and M has the structure in which Z = the residue of a polymerisable, unsaturated organic gp. which is bonded to the Si by a C-Si linkage; R1 = straight or branched 1-6C alkyl or alkenyl gp. or an aryl, aralkyl or alkaryl gp.; and R2 and R3 (same or different) straight or branched 1-6C alkyl or alkenyl or aryl, aralkyl or alkaryl gps. or alkoxides of straight or branched 1-6C alkyl or alkenyl gps. or aryl, aralkyl or alkaryl gps., or alkoxides in which R2 and R3 together for a cyclic structure of at least five members.
Patent DE-69012651-T2 (DE)
Inventor: NAKASE NORIAKI
IPC: F23R3/26
Filed: 1990-05-25
Granted: 1995-02-09
Abstract: A method of burning a combustible solid residue from a chemical plant, which comprises feeding a slurry of combustible solid residues in at least 0.5 parts by weight of an oil per part by weight of the combustible solid residues, into a burner (13) in a combustion furnace comprised of a main combustion chamber (1) having the burner in its upper wall (10), a secondary combustion chamber (2) formed in the lower portion of the main combustion chamber (1), and a flue gas duct (5) provided beneath the secondary combustion chamber (2), burning the residue in the main combustion chamber (1), conducting the combustion gas into the secondary combustion chamber (2), and allowing it to reside therein at a temperature of 800 to 1000 DEG C for at least 0.5 seconds.
Patent DE-69030027-T2 (DE)
Inventor: FUKUYAMA YUTAKA
IPC: G11B15/10
Filed: 1990-06-13
Granted: 1997-06-19
Abstract: To enable simple and accurate positional adjustment of the various tape loading and driving elements of a cassette tape recording and/or reproducer, a single mode changing slider 20 controls respective displacements of moveable members of a reel base driving mechanism, a pinch-roller transferring mechanism, a brake operating mechanism, a back-tension exerting mechanism, a tape loading mechanism and so forth, which displacements are required whenever an optional mode of the apparatus is selected.
Patent DE-69034154-T2 (DE)
Inventor: FRENCH ANDREW BOYD
IPC: F25C/
Filed: 1990-03-01
Granted: 2005-07-21
Abstract: A device and method for the production of artificial snow, the device (Fig. 1) comprising an environment (3) wherein the temperature, humidity and/or other environmental conditions are adapted to be controlled, the device also having at least one snow gun (10) having at least the nozzle portion thereof provided substantially within or adjacent to the environment (3). Within the environment (3) the humidity and temperature may be controlled by a dehumidifier (8) and a cooler or chiller (7), such that the conditions within the environment (3) are satisfactory for snow production. Alternatively, the mini controlled environment may be provided wherein the nozzle or the environment adjacent the nozzle (16) (Fig. 3) is controlled to be of desired temperature and humidity.  <IMAGE>
Patent DE-69101979-T2 (DE)
Inventor: UJITA TOSHIHIKO
IPC: B41J2/175
Filed: 1991-02-01
Granted: 1994-09-22
Abstract: An ink cartridge (4) detachably mountable to an ink jet recording apparatus, the ink cartridge (4) containing ink to be supplied to a recording head (1) includes an ink container (25) for containing the ink; and an adaptor (26) having a receptor (26A) for detachably receiving the ink container and an information medium (32) for storing information relating to the ink, the information being transmitted to the ink jet recording apparatus when the ink cartridge (4) is mounted therein.
Patent DE-69103758-T2 (DE)
Inventor: VANDENDORPE GUIDO
IPC: F04D3/00
Filed: 1991-11-14
Granted: 1995-01-05
Abstract: The invention relates to motor-driven pumps (1) with turbine, driven by a fluid at high pressure, and more specially intended for the pumping of liquids and of laden liquids. The motor-driven pump (1) according to the invention comprises a rotating sleeve (15) mounted in line between two fixed rings (13, 14). To the internal surface of the sleeve (15) are secured pumping members (31, 32) such as helical vanes. The outer surface of the sleeve (15) forms the rotor of a turbine into which a pressurised fluid is injected radially in a centripetal manner, from a distribution volute (8).
Patent DE-69104058-T2 (DE)
Inventor: QUADRO GIUSEPPE
IPC: C07D333/38
Filed: 1991-10-30
Granted: 1995-04-06
Abstract: N-[(2-Thenoylmercapto-3-methyl)-butanoyl]-homocysteine thiolactone, the process for the preparation thereof and the use as therapeutic agent are described.
Patent DE-69104319-T2 (DE)
Inventor: WATANABE NOBUO
IPC: H01J9/02
Filed: 1991-10-14
Granted: 1995-02-09
Abstract: A semiconductor element emission element having a Schottky junction in a surface region of a semiconductor, comprises a first region (104) having a first carrier concentration, a second region (103) having a second carrier concentration, and a third region (102) having a third carrier concentration. All of the regions are located below an electrode (107) forming the Schottky junction. The first, second, and third carrier concentrations satisfy a condition that the first carrier concentration (104) of the first region is higher than the second carrier concentration (103) of the second region and that the second carrier concentration of the second region is higher than the third carrier concentration (102) of the third region. The first, second, and third regions have a structure that at least one second region having the second carrier concentration is located inside the third region of the third carrier concentration, and that at lease one first region having the first carrier concentration is located inside said second region having the second carrier concentration. <IMAGE>
Patent DE-69112996-T2 (DE)
Inventor: KRAAG JOHAN ADRIAAN
IPC: G02B6/26
Filed: 1991-11-18
Granted: 1996-04-11
Abstract: Method for producing a deformation which can be used as a low-reflection termination component in a section of optical fibre. A section of optical fibre is locally heated and pushed together over a suitably chosen length Lp. A section of fibre treated in this way has an excellent reflection attenuation and transmission attenuation. <IMAGE>
Patent DE-69115433-T2 (DE)
Inventor: BERTELLI GUIDO
IPC: C08K7/00
Filed: 1991-10-23
Granted: 1996-07-18
Abstract: Concentrate of a flame retardant additive, in the form of nonextruded particles, each one comprising:   A) a matrix of a nonextruded, as polymerized particle, preferably spheroidal, of a polymer or copolymer of olefins having porosity greater than or equal to 15%, expressed as a percent of the void volume on the total volume of the particle, B) the product of reaction between bismuth or antimony trichloride or tribromide, or their mixtures, and one or more amines; wherein said product (B) is made "in situ" and deposited on the surface of the matrix and inside the pores thereof. d
Patent DE-69116421-T2 (DE)
Inventor: SEGATI UMBERTO D I
IPC: B65D47/40
Filed: 1991-05-06
Granted: 1996-09-19
Abstract: A low profile closure which includes a coupling member (16) which is mounted on a container dispensing opening (14), and an open ended dosing cap (18) including a boundary wall ( 64 ) which is dimensioned for removable attachment to an interior surface of the coupling member. The coupling member includes an open ended body portion (26) formed by an upright boundary wall (28), and a top peripheral edge which defines an outwardly projecting spout (36). An exterior surface of the dosing cap is arranged in conforming frictional relation to the outwardly projecting spout to provide a low profile closure. Cooperating external and internal threads (70,40) respectively disposed on the cap boundary wall and coupling body portion are employed to removably fasten the cap in the coupling member. <IMAGE>
Patent DE-69122422-T2 (DE)
Inventor: CHANG C ALLEN
IPC: A61K49/00
Filed: 1991-04-24
Granted: 1997-02-13
Abstract: A novel dual functioning excipient for metal chelate contrast agents is disclosed. The present excipient,    Xm[X'(L')]n,   which is the calcium or zinc salt of the calcium or zinc complex of an organic ligand, enhances safety in that it is able to scavenge both free metal ions and free organic ligand.
Patent DE-69123137-T2 (DE)
Inventor: MANN DAVID
IPC: F16F1/371
Filed: 1991-09-06
Granted: 1997-05-28
Abstract: The present invention relates to a fail safe resilient mount which includes an outer dome shaped member having an aperture centered about an apex thereof and oppositely diposed ears extending therefrom, an inner bell shaped member axially offset from said outer member having a centered aperture at a top thereof and a locking member therein and an elastomeric material encapsulating and bonded to a domed portion of the outer member and encapsulating and bonded to the inner member and interposed between an inner surface of the outer member and an outer surface of the inner member.
Patent DE-69124325-T2 (DE)
Inventor: SHIMODA JUNJI
IPC: B41J2/175
Filed: 1991-09-26
Granted: 1997-05-28
Abstract: An ink jet recording apparatus for us with an ink cartridge includes an ink cartridge mounting passage. A plate (721) blocks the ink cartridge mounting passage and a limiting member (722) prevents opening of the plate. The limiting member (722) is disposed at each lateral end portion so that they are arranged in a chevron shape with upward inclination such that, when an ink cartridge is inserted in the ink cartridge passage, the limiting members are contacted to a front surface of the ink cartridge and are simultaneously rotated externally to release the blocking plate. <IMAGE>
Patent DE-69131042-T2 (DE)
Inventor: ANNINOS PHOTIOS
IPC: A61B5/05
Filed: 1991-07-25
Granted: 1999-10-21
Abstract: PCT No. PCT/GR91/00011 Sec. 371 Date Jun. 24, 1993 Sec. 102(e) Date Jun. 24, 1993 PCT Filed Jul. 25, 1991.A device suitable for treating epileptic individuals to inhibit epileptic seizures is disclosed. The device utilizes information pertaining to the location and characteristics of an epileptic individual's epileptic foci as determined by a SQUID, and applies magnetic fields to the foci of an appropriate intensity and frequency to inhibit seizure activity.
Patent DE-69202831-T2 (DE)
Inventor: PILLEUX ERIC
IPC: A61Q19/02
Filed: 1992-07-17
Granted: 1996-05-23
Abstract: Cosmetic or dermatological composition. This composition contains, as active ingredient, at least one arbutoside derivative corresponding to the following general formula:   <IMAGE>  in which:   R represents an aliphatic or aromatic hydroxylated unsaturated residue having from 4 to 16 carbon atoms, and   R' represents a hydrogen atom or the radical <IMAGE> Ar representing a phenyl radical optionally substituted by one or more hydroxyl groups.   Use as skin-depigmenting agent.
Patent DE-69206560-T2 (DE)
Inventor: FRANZOLINI LUCIANO
IPC: H03K4/00
Filed: 1992-09-04
Granted: 1996-05-02
Abstract: Equipment for the application of the control method, particularly for spooling machines, comprising means (8) of detecting the signal from the encoder (7) capable of converting it into a binary number (N1) representing the angular position of the spool (1), means (12) capable of receiving at their input the said binary number (N1) and of storing it for the duration of a cycle, supplying at the output a corresponding continuous signal (N2) to be sent to a digital/analog converter (13) capable of converting the said signal (N2) to a voltage value (13a) to be sent to an adder (10) to control the servo mechanism (3a), means (11) capable of emitting a signal (11a) whenever the thread guide (5) passes through a predetermined control point of its travel, and control means (100) capable of making available at the input of the said means (8) a correction signal (101c) corresponding to this specific cycle, the reading of the said correction signal being determined by corresponding means (14, 15) activated by the signal (11a) at the start of each cycle and by the value of the binary number (N1). <IMAGE>
Patent DE-69209295-T2 (DE)
Inventor: KELSEY DONALD
IPC: C08G61/06
Filed: 1992-07-17
Granted: 1996-10-02
Abstract: A tough polymer of relatively high glass transition temperature and low crosslink density comprises the product of a ring-opening polymerization of 5-(3-cyclohexen-1-yl)-2-norbornene in the presence of a hindered-alkylphenoxy substituted tungsten halide and a cocatalyst and in the optional presence of dicyclopentadiene or norbornene-type crosslinking monomers.
Patent DE-69212170-T2 (DE)
Inventor: HAMM DONALD J
IPC: A23J3/34
Filed: 1992-01-09
Granted: 1996-11-21
Abstract: A process for the production of hydrolyzed proteins containing no detectable level of monochlorodihydroxypropanol and which are capable of exhibiting substantial flavor enhancement characteristics by using mild acid hydrolysis of the protein followed by enzymatic hydrolysis and the product therefrom.
Patent DE-69214358-T2 (DE)
Inventor: MCQUAID LORETTA AMES
IPC: A61P25/28
Filed: 1992-05-29
Granted: 1997-03-06
Abstract: Excitatory amino acid receptor antagonists and methods for the use thereof are disclosed. The antagonists include compounds having the preferred formula: <CHEM>  or <CHEM> in which: each of A1, A2 and A3 is independently either C or N, except that at least one of A1, A2 and A3 is N; one of A4 and A5 is C and the other is N; each R1 and R2 is independently hydrogen, halogen, CN, NO2, alkyl, aromatic, azido or CF3; and R3 is hydrogen, alkyl, aromatic or CF3. Also included are the tautomers thereof, and the pharmaceutically acceptable salts of (III) and (IV) and the tautomers thereof. These compounds are useful as EAA antagonists for blocking one or more EAA receptors, for reducing EAA phosphoinositide hydrolysis, as neuroprotective agents, and in the treatment of various neurological disorders associated with EAA receptors.
Patent DE-69215287-T2 (DE)
Inventor: HAMAR MARTIN R
IPC: G01B11/27
Filed: 1992-02-04
Granted: 1997-05-07
Abstract: A laser alignment control system is provided for aligning a rotational portion of a machine tool to a master part. The system includes a laser emitter that is mountable to one of the components being aligned and a photosensitive target mountable to the other components. The system further includes a data acquisition subsystem for receiving signals from the target and calculating alignment errors and required corrections for the system. The alignment procedure requires rotating the target for the laser emitter in the rotating tool holder or the master part. The target and/or the laser emitter are provided with a rotational orientation sensor operatively connected to the data acquisition subsystem and operative to produce signals identifying the rotational orientation of the target and/or laser emitter. <IMAGE>
Patent DE-69217898-T2 (DE)
Inventor: LIET CORNELIS HENDRIKUS
IPC: B21D28/12
Filed: 1992-11-18
Granted: 1997-07-24
Abstract: An apparatus for working metal workpieces comprises a frame (1), a carrier plate (9) pivotably mounted in the frame and carrying a substantially triangular shear blade (11), wherein two triangle sides enclose a right angle and provide the cutting edges (12) extending substantially horizontally and vertically, respectively and the other triangle side of which is arcuate. The shear blade (11) is accommodated in a complementary recess (18) in the carrier plate (9) rotatable around a shear blade axis (17). The frame (1) supports a stationary counter shear blade (13). The shear blade axis (17) is made as a pin connecting the shear blade (11) rotatably with the carrier plate (9) and being located at the bisector of the right angle between the cutting edges (12) of the shear blade (11) at a distance from said angle. The frame (1) carries a guide (19) guiding the shear blade (11) along said bisector during pivoting of the carrier plate (9). Further to the carrier plate (9) or instead of the carrier plate the apparatus may include a main plate (4), wherein both main surfaces of the main plate (4) each carry one or more protruding claims (24, 25). <IMAGE>
Patent DE-69218390-T2 (DE)
Inventor: BARBIERI BENIAMINO
IPC: G01N21/64
Filed: 1992-12-09
Granted: 1997-10-02
Abstract: Apparatus for cross-correlation frequency domain fluorometry and/or phosphorimetry in which means are provided for sequentially performing runs of the cross correlation frequency domain fluorometry and/or phosphorimetry at sequentially differing first and second frequencies. The intensities of signal responses of the runs are detected at the respective cross-correlation frequency in each run. The detection of the signal response is prolonged in each run until an integrated signal with a specified standard deviation has been acquired at each of the differing runs. Preferably the sequential runs are automatically executed by a program. Also, the waveforms sensed by deriving the resultant signal response in each run are folded. That is: corresponding segments of the waveforms are superimposed to obtain an average waveform value for each run having an increased signal to noise ratio over the individual waveform segments. Also, preferably, a software-created variable frequency digital filter is used to filter signal responses at the cross-correlation frequency. <IMAGE>
Patent DE-69226351-T2 (DE)
IPC: F16K31/06
Filed: 1992-11-20
Granted: 1999-09-09
Abstract: A submersible and unblockable electromagnetic valve whose mission is to control the stopper mechanism for raising and falling of water from the ejecting nozzles of Ornamental Fountains, where the movement of water can be coordinated with musical melodies and colours, in such a way, the opening and closing rythm is synchronized with the time of music. This is achieved because of the quickness and unblockability of the stopper mechanism, where, by taking advantage of water pressure to achieve a balance of forces, a great versatility in the process of opening and closing is achieved by using a system of low-power coil springs. <IMAGE>
Patent DE-69229038-T2 (DE)
Inventor: HACKLER RONALD
IPC: A01N47/10
Filed: 1992-09-02
Granted: 1999-08-26
Abstract: N-(4-Pyridyl) arylacetamides, for example N-((3-chloro-2-ethyl)-4-pyridyl)(4-(4-chlorophenoxy)phenyl)-acetamide, and 4-(aralkyoxy or aralkylamino)pyridines, for example 4-[2-[4-(2,2,2-trifluoroethoxy)phenyl]ethoxy]pyridine, are active against nematodes, insects, mites, and plant pathogens.
Patent DE-69231936-T2 (DE)
Inventor: ARAKI SEIICHI
IPC: A61K31/66
Filed: 1992-09-09
Granted: 2001-12-13
Abstract: An immunopotentiating and infection protective agent comprising riboflavin and/or a riboflavin derivative, which is safe for the human, animals or the like, an immunopotentiating and infection protective agent comprising riboflavin and/or a riboflavin derivative and (1) proline and/or glutamine, (2) an antibiotic, or (3) a water-soluble polymer or lecithin, which is safe for the human, animals or the like, and a process for the production thereof.
Patent DE-69311434-T2 (DE)
Inventor: GIRON JEAN-MARC
IPC: B07B1/46
Filed: 1993-03-24
Granted: 1998-01-29
Abstract: The invention relates to a system for mounting modular screening panels on a supporting structure. The edges (40a, 42a) of the panels (40, 42) are equipped with a longitudinal groove (55, 56). Blocking tenons (50, 52) are engaged in the grooves via heels (62). The end (68) of the tenons is of an excessive thickness and penetrates into a slit (48) of the supporting elements (44). A spacer piece (54) is engaged between the tenons (50, 52) forcing the excessively thick parts (68) apart. The cap (80) of the spacer piece (54) protects the periphery of the upper faces of the screening panels. <IMAGE>
Patent DE-69313269-T2 (DE)
Inventor: KLICEK MICHAEL
IPC: A61B18/14
Filed: 1993-01-11
Granted: 1997-12-18
Abstract: An electrosurgical bipolar treating apparatus comprising a handpiece to which is connected a first active electrode and a second return electrode having exposed distal ends which define a bipolar tip for electrosurgically treating tissue at an operational site on a patient, which tip is structured so that both distal ends simultaneously contact said tissue and wherein the active electrode has a higher tissue to electrode impedance than the return electrode.