baber/WOPTO huggingface dataset:
Patent DE-69120705-D1 (DE)
Inventor: LIU PAUL S
IPC: A61P3/08
Filed: 1991-03-28
Granted: 1996-08-14
Abstract: The present invention describes a group of polyhydroxylated indolizidines and quinolizidines and their esters. These compounds are prepared starting from 2,6-dideoxy-2,6-imino-1,3,4,5-tetrakis-O-(phenylmethyl)-D-glycero-L-gu lo-heptitol or a corresponding N-substituted compound. The compounds are useful in the treatment of diabetes and as  alpha -glucosidase I inhibitors.
Patent DE-69200357-D1 (DE)
Inventor: BOUMAHDI MOHAMMED
IPC: E21C35/18
Filed: 1992-02-07
Granted: 1994-10-06
Abstract: The subject of the invention is a tool/tool-carrier assembly for tunnelling machines. In order to reduce the costs of manufacture, by eliminating any machining operation, and to enable a quick and easy mounting and demounting of the tool, the tool-carrier (10) comprises a seat (24) intended to be fixed onto a cutting device (28) and two arms (26) which are spaced apart on the seat, the tool is T-shaped and comprises a tail-piece (16) which is housed between the arms and is fitted against the seat of the tool-carrier and a head (14) provided with two wedge-shaped lugs (20) which are housed in two notches (32), of complementary shape, made in the edge of the tool-carrier arms, and a key (38) is used to lock the tool on the tool-carrier. <IMAGE>
Patent DE-69208494-D1 (DE)
Inventor: KOMAHA TAKAFUMI
IPC: C12N1/14
Filed: 1992-03-27
Granted: 1996-04-04
Abstract: New compounds, which we have named the "Leustroducsins" have the formula (I): <CHEM> in which R represents a 5-methylhexanoyloxy group, a 6-methyloctanoyloxy group or a 7-methyloctanoyloxy group, and salts thereof, and may be prepared by fermentation using a microorganism of the genus Streptomyces, especially a strain of the species Streptomyces platensis, such as strain SANK 60191 (FERM BP-3288). These compounds may be used for the treatment or prophylaxis of: adverse reactions resulting from cancer chemotherapy or radiotherapy; infections; cancer; cerebral dysfunction; and fungal infections.
Patent DE-69214520-D1 (DE)
Inventor: SUGIMOTO HITOSHI
IPC: C09D11/40
Filed: 1992-06-02
Granted: 1996-11-21
Abstract: In an apparatus for recording color images making use of a plurality of inks of different colors (Y, M, C, K), the penetrability of at least one ink is caused to differ from that of the other inks. In particular, the penetrability of an ink higher in lightness is made higher than that of another ink lower in lightness. For example, inks are prepared in such a manner that their penetrability becomes higher in the order of K < M = C < Y, thereby permitting speedy recording of clear and sharp images free from formation of inadequate feathering at boundaries between inks of different colors. <IMAGE>
Patent DE-69221291-D1 (DE)
Inventor: DEARMAN PETER
IPC: A61M16/20
Filed: 1992-04-02
Granted: 1997-09-04
Abstract: Breathing apparatus supplies air or oxygen to a patient and comprises a hand-held housing (10), a gas inlet on the housing, a gas outlet (12) on the housing (10), and a manual/automatic switch (16) on the housing for supplying gas either to a manually operable valve (40) or to a main valve (48) which delivers gas to the outlet on a cyclic basis. A trigger (22) on the housing (10) controls the supply of gas to the outlet through the manually operable valve (40).
Patent DE-69224439-D1 (DE)
Inventor: WALIN GOESTA
IPC: B03B5/32
Filed: 1992-03-24
Granted: 1998-03-19
Abstract: PCT No. PCT/SE92/00188 Sec. 371 Date Jan. 17, 1994 Sec. 102(e) Date Jan. 17, 1994 PCT Filed Mar. 24, 1992 PCT Pub. No. WO92/16279 PCT Pub. Date Oct. 1, 1992.A method and apparatus for separating from a base liquid, particles contained therein by introducing the base liquid between facing rotating surfaces which are imparted mutually different speeds of rotation relatively to the environment. The method is carried out in a container holding the liquid, wherein the two facing surfaces are rotationally symmetrical about an axis and preferably are in contact with the liquid in their entirety, and wherein the surfaces are used for radial boundary-layer transportation of the particles to be separated.
Patent DE-69233000-D1 (DE)
Inventor: KOLOBOW THEODOR
IPC: B29C41/20
Filed: 1992-09-11
Granted: 2003-05-15
Abstract: Apparatus for making endotracheal tubes, said apparatus comprising:       (a) polymer source means (5); (b) a cylindrical mandrel (1) having a surface coating of a release agent (2);   (c) rotation means (3) operable to rotate said mandrel; (d) metering pump means (9) having a flexible tubing nozzle (11), said pump means being arranged to receive polymer from said source means and to supply polymer to said mandrel; (e) cross feed means operable to permit longitudinal traversal of said mandrel by said pump means and nozzle; (f) control means (13) operable to regulate deposition of polymer on said mandrel; and   (g) means for disposing a coil spring (27) about said mandrel.   <IMAGE>
Patent DE-69306169-D1 (DE)
Inventor: GUIGONIS JACQUES MARIUS LOUIS
IPC: C04B35/14
Filed: 1993-05-18
Granted: 1997-01-09
Abstract: The invention relates specially to a mixture of fused vitreous silica particles and grains produced by dry mixing: (i) A fused vitreous silica fraction of moderately coarse particle size, at least 80% by weight of the grains of which are between 40 mu m and 1 mm; (ii) a fused vitreous silica fraction of fine particle size, at least 95% by weight of the grains of which are less than 40 mu m, the said grains (ii) having a BET specific surface of 6 to 9 m<2>/g and a median diameter by sedigraphy of 5 to 6  mu m; (iii) substantially spherical particles of fumed silica, and (iv), optionally, at least one fused vitreous silica fraction with a coarser particle size than the fraction (i), the constituents (i) to (iv) being used in the following proportions by weight: (i) 15-70%, (ii) 15-55%, (iii) 3-15% and (iv) 0-52%. This mixture is useful for the production of articles made of sintered vitreous silica. <IMAGE>
Patent DE-69306989-D1 (DE)
Inventor: NEWMAN CHRISTOPHER PAUL
IPC: C07C49/792
Filed: 1993-03-04
Granted: 1997-02-13
Abstract: A method of acetylating 1,2,3,4,-tetrahydro-1,1,2,4,4,7-hexamethylnapthalene (HMT) to produce 6-acetyl-1,2,3,4-tetrahydro-1,1,2,4,4,7-hexamethlnaphthalene (acetyl-HMT), comprises subjecting a mixture of 1,2,3,4-tetrahydro-1,1,2,4,4,7-hexamethlnaphthalene and or one or more substituted indanes or substituted acetylindanes to a Friedel-Crafts acetylation reaction in the presence of a saturated hydrocarbon solvent.
Patent DE-69307278-D1 (DE)
Inventor: LYNCH FRANCIS JOSEPH
IPC: B65D90/44
Filed: 1993-10-26
Granted: 1997-02-20
Abstract: A beverage package and a method of forming such a package has a can (1) within a primary chamber (5) of which is located an insert (6) having a secondary chamber (10). The insert has a seating in the form of a bore (11) within which is received the lower end of a tube (15). The tube (15) is fitted to the insert whilst the latter is positioned in the can. When the can is charged with beverage such as beer (20) having gas in solution and sealed to form a headspace (21) containing gas at a pressure greater than atmospheric, beer from the chamber (20) may fill the tube (15). The secondary chamber (10) contains gas at a pressure greater than atmospheric and on opening the container the headspace (21) de-pressurises causing beverage and/or gas from the secondary chamber to be ejected through the tube (15) and such ejection causes froth to be developed in the headspace (21). The tube (15) isolates a major part of the beer in the container from having its gas liberated so that such gas can evolve gradually to provide sparkle in the beer when the latter is poured into a glass. The tube is preferably press fitted into the socket (11). In an alternative arrangement the tube may be received on a spigot extending from the insert (6). Preferably the seating (11) is co-axial with a cylindrical can (1) and the tube (15) is curved to locate its upper end adjacent to the side wall (3) of the can. <IMAGE>
Patent DE-69309953-D1 (DE)
Inventor: GUNDERSON RICHARD
IPC: A61B5/00
Filed: 1993-11-18
Granted: 1997-05-22
Abstract: The present invention provides a guidewire which incorporates an optical fiber and associated diagnostic apparatus for diagnosing tissue in vivo. Use of the present invention provides for diagnosis of tissue and tailoring of the therapeutic portion of the procedure to the tissue or condition identified by the guidewire and associated diagnostic apparatus.
Patent DE-69319117-D1 (DE)
Inventor: OSBORN THOMAS
IPC: A61F5/44
Filed: 1993-07-22
Granted: 1998-07-16
Abstract: The present invention relates to absorbent articles such as sanitary napkins worn by women. More particularly, the present invention relates to absorbent articles, such as thin sanitary napkins, that are stretchable, especially in the longitudinal direction.
Patent DE-69329220-D1 (DE)
Inventor: OH SEUNG-CHEOL
IPC: G11C29/00
Filed: 1993-04-27
Granted: 2000-09-21
Abstract: Disclosed is a redundancy for replacing a memory cell with a predetermined defect with additional spare cells in a semiconductor memory device in which spare word lines dependent upon a certain submemory cell array among a plurality of submemory cell arrays and fuse boxes independently arranged while being free from the position of said plurality of submemory cell arrays are provided. Thus, the redundancy operation is performed in the submemory cell array having the spare word lines by a program of the fuse boxes, thereby capable of maximizing the efficiency of the redundancy along with the trend to achieve high integration of a chip, being optimally applied to the layout of the chip, repairing word-line fails occurring in different normal submemory cell arrays by using the word lines of one spare array, and sufficiently managing plural word-line fails in the normal memory array. <IMAGE>
Patent DE-69331234-D1 (DE)
Inventor: LUNDSTEDT TORBJOERN
IPC: A61K31/495
Filed: 1993-06-23
Granted: 2002-01-10
Abstract: The present invention concerns novel compounds of formula (II) wherein R is selected from saturated or unsaturated alkyls, saturated or unsaturated cycloalkyls, heterocyclic compounds or from (a) or (b) wherein G is carbon or nitrogen; m is 0-10; wherein R1, R2 and R3 are the same or different and selected from hydrogen, halogen, alkyl having 1 to 5 carbon atoms, electron donor groups such as alkoxy having 1-5 carbon atoms or hydroxy, electron acceptor groups selected from cyano, nitro, trifluoroalkyl and the pharmacologically active salts thereof. The new compounds can be used for treating disorder in the central nervous system.
Patent DE-69408300-D1 (DE)
Inventor: GREENALL WILLIAM COLIN
IPC: A45C13/40
Filed: 1994-10-10
Granted: 1998-03-05
Abstract: PCT No. PCT/GB94/02210 Sec. 371 Date Jul. 7, 1995 Sec. 102(e) Date Jul. 7, 1995 PCT Filed Oct. 10, 1994 PCT Pub. No. WO95/10203 PCT Pub. Date Apr. 20, 1995An organiser bag (20) is supported on a ground engaging stand (10) and is provided with a hanging rail or rails.
Patent DE-69408520-D1 (DE)
Inventor: SLICKER JAMES MELVIN
IPC: F16D48/06
Filed: 1994-11-11
Granted: 1998-03-19
Abstract: An automatic clutch controller for a vehicle that reduces the oscillatory response to clutch engagement. The automatic clutch controller receives inputs from an engine speed sensor and a transmission input speed sensor and develops a clutch actuation signal controlling a clutch actuator from disengaged to fully engaged. The clutch engagement signal at least partially engages the friction clutch in a manner to cause the measured transmission input speed to asymptotically approach engine speed employing an approximate inverse model of this oscillatory response. The automatic clutch controller preferably includes a slip integral function and a differential engine speed function, which together adaptively adjust clutch engagement corresponding to vehicle loading. The automatic clutch controller includes a prefilter and a compensator constructed to reduce the need for detailed particularization for individual vehicles or vehicle models. A lag compensation function in the compensator adds robustness to the system by increasing low frequency gain. A freeze function suspends operation of the slip integral, the prefilter and the compensator during engine deceleration or when throttle position is high and engine speed is low, to moderate or stop clutch advance to prevent engine overloading. <IMAGE>
Patent DE-69408648-D1 (DE)
Inventor: SHORE TERENCE M
IPC: B21B31/08
Filed: 1994-12-21
Granted: 1998-04-02
Abstract: A single strand block-type rolling mill has pairs of oppositely inclined work rolls (16) arranged successively along a mill pass line (18) to roll rod and bar products in a twist-free manner. A planar base structure extends in parallel relationship between the mill pass line. A plurality of housings (32) are arranged seriatim along the mill pass line. The housings are secured to the base structure and have mutually overlapping portions secured to one another. Each housing includes intermediate drive components for driving a pair of roll shafts (40) carrying one of the work roll pairs, with the intermediate drive components being mechanically coupled to each other and to a common mill drive. <IMAGE>
Patent DE-69414767-D1 (DE)
Inventor: OHNISHI SHINGO
IPC: A61C1/05
Filed: 1994-07-08
Granted: 1999-01-07
Abstract: A dental handpiece contains a head part (1) for accommodating a dental treatment tool (25), a grip part (2) coupled and secured to the head part (1) for supporting the head part (1), an engagement holding member (11) rotatably mounted within the head part (1) and adapted for engaging with and detachably holding a portion (23) of the dental treatment tool (25) introduced into the head part (1), a releasing member (17) abuttable against the engagement holding member (11) for releasing engagement between the dental treatment tool (25) and the engagement holding member (11), and a mistaken operation prevention cover member (26) detachably sheathing the releasing member (17) for preventing mistaken operation of the releasing member (17). <IMAGE>
Patent DE-69418922-D1 (DE)
Inventor: WEBER OSCAR W
IPC: C02F9/00
Filed: 1994-03-31
Granted: 1999-07-15
Abstract: A highly colored dye wastewater is treated by a sequence of steps to obtain a color reduction of 90 percent or more. The method requires acidifying the wastewater and adding a cationic flocculant. A reducing agent is then, optionally, added to further reduce the color value of the wastewater and produce an oxidation-reduction potential of at least -200 and, generally, about -400 to -800. The reducing agent is, preferably, either a hydrosulfite or both a bisulfite and an alkali metal borohydride.
Patent DE-69422200-D1 (DE)
Inventor: JENSEN JORN
IPC: F04B23/14
Filed: 1994-09-05
Granted: 2000-01-20
Abstract: In a compressed-air generator comprising an injector (5) driven by circulating liquid delivered by a pump (4) so as to draw atmospheric air (8a) into the lower part of a reservoir tank (2), in which the air bubbles (8b) rise and collect in the form of compressed air (8p) in the top of the tank, while the pumping liquid (12) is returned (13) to the pump (4), the main novel feature is that the pump (4) and the injector (5) constitute parts of an independent, self-contained unit (1), such as a high-pressure cleaner, adapted to be connected to or disconnected from the reservoir tank (2) by means of easily operated couplings (3i, 3r). With this arrangement, a high-pressure cleaner may be converted into a compressed-air generator by adding an auxiliary component in the form of the reservoir tank (2), thus obviating the need for purchasing a separate compressor arrangement.
Patent DE-69427793-D1 (DE)
Inventor: KARG JOERN E
IPC: A01M1/20
Filed: 1994-09-28
Granted: 2001-08-30
Abstract: Device according to the following figure which can be used to combat insects, characterised in that it comprises:   * a container (1) made from transparent plastic in the shape of a dish, the open face of which has a flat edge, * a sheet (3) of plastic which is impermeable to liquids and permeable to the vapours of essential oils at room temperature, this sheet being fastened to the flat edge of the transparent container and adhering to this transparent container so that it cannot be seized in the hand and/or be detached from the flat edge by pulling with the hand, * a protective covering sheet (or film) (4) of adhesive plastic also arranged on that face of the transparent container which is equipped with flat edges, this sheet adhering to the previous permeable sheet by gluing and being capable of being seized in the hand and/or detached from the flat edge by pulling with the hand, * an insecticidal composition (2), and/or a composition which repels insects, this composition comprising an essential oil mixed with a diffusion adjuvant.   <IMAGE>
Patent DE-69433625-D1 (DE)
Inventor: SILVESTRINI A
IPC: A61L27/34
Filed: 1994-07-28
Granted: 2004-04-22
Abstract: This invention is a pliable intrastromal corneal insert (1) designed to be inserted into an inter-lamellar channel made within the cornea of a mammalian eye. It is made of a physiologically compatible polymer and may be used to adjust corneal curvature and thereby correct vision abnormalities. The insert (10) or segment may also be used to deliver therapeutic or diagnostic agents to the corneal interior or to the interior of the eye. The insert (10) subtends at least a portion of a ring, or "arc", encircling the anterior cornea (33) outside of the cornea's field of view but within the cornea's frontal diameter. The invention also includes both a minimally invasive procedure for inserting one or more of the devices into the cornea (12) as well as the thus corrected eye. <IMAGE>
Patent DE-69506664-D1 (DE)
Inventor: MASCITELLI FRANCESCO
IPC: B05B11/00
Filed: 1995-10-16
Granted: 1999-01-28
Abstract: The present invention relates to a sleeve (1) for the fixing of a pump (2) to a bottle with a neck (3) enlarged at the mouthpiece (4). The upper part (1a) of the sleeve (1) has tubular elements: one external tubular element (10) for receiving a metallic covering (5) and an internal tubular element (11) for receiving and restraining the pump (2), and a base transversal element (12) resting on the mouthpiece (4), between said base transversal element (12) and mouthpiece (4) being interposed an annular gasket (6). The lower tubular part (1b) of the sleeve is to be inserted onto the mouthpiece (4) and is held in place in its undercut (4a) by means of rounded projecting parts (16) shown internally by the part (1b). Said lower tubular part (1b) is provided with a plurality of facings (15) which are obtained externally on said part (1b). The part (1b) has externally a plurality of step projections (20) between the facings (15). <IMAGE>
Patent DE-69511717-D1 (DE)
Inventor: HOEG HARRO ANDREAS
IPC: C22C19/05
Filed: 1995-12-12
Granted: 1999-09-30
Abstract: A cylinder member for an internal combustion engine such as a valve, piston, cylinder liner or seat portion. The member has a welded high temperature corrosion resistant facing alloy with a hardness increased by use of a precipitation hardening mechanism based on a solid state phase transformation. The facing alloy has a temperature of activation of the precipitation hardening mechanism that is above the operating temperature of the alloy. The participation hardening mechanism acts so slowly that the alloy has not hardened at welding on the cylinder member Hardening occurs during a subsequent heat treatment at a temperature higher than the activation temperature for the participation hardening mechanism.
Patent DE-69516665-D1 (DE)
Inventor: STOLK ROBERT
IPC: A47G25/90
Filed: 1995-08-18
Granted: 2000-06-08
Abstract: PCT No. PCT/NL95/00276 Sec. 371 Date Jun. 11, 1996 Sec. 102(e) Date Jun. 11, 1996 PCT Filed Aug. 18, 1995 PCT Pub. No. WO96/11618 PCT Pub. Date Apr. 25, 1996A method of taking off an elastic cover (3) for limbs is characterized by applying a wrapping (1) of smooth material around the elastic cover (3) and then stripping the cover (3) from above with interposition of the smooth wrapping (1) between the stripped away portion (3') and the portion (3'') still in position on the limb. A take off means for use in this method is characterized by a wrapping (1) of smooth material fitting around the cover (3) on the leg or arm.
Patent DE-69519473-D1 (DE)
Inventor: DE JONG EDUARD KAREL
IPC: G06F21/62
Filed: 1995-08-04
Granted: 2000-12-28
Abstract: Data exchange system comprising at least one portable data processing unit (5) comprising data communication means (14), processing means (15) and memory means (16), the latter comprising an executive program (17) and one or more application descriptions (18(1) ... 18(n)), each application description comprising at least one interaction context (19(1) ... ) comprising commands, data elements, data references, procedures, access conditions, and external references; the structure of the data elements and the data references as well as other references is chosen in such a way that a very efficient use of the restricted memory space of e.g. smart cards is obtained. <IMAGE>
Patent DE-69522940-D1 (DE)
Inventor: PEET NORTON P
IPC: C07K5/08
Filed: 1995-05-08
Granted: 2001-10-31
Abstract: This invention relates to acylated enol derivatives of known elastase inhibitors. These compounds are useful in the treatment of various inflammatory diseases, including cystic fibrosis and emphysema or as prodrugs of compounds which are useful in the treatment of said diseases.
Patent DE-69534875-D1 (DE)
Inventor: BRYAN N
IPC: C12P21/02
Filed: 1995-04-28
Granted: 2006-05-11
Abstract: Novel calcium free subtilisin mutants are taught, in particular subtilisins which have been mutated to eliminate amino acids 75-83 and which retain enzymatic activity and stability. Recombinant methods for producing same and recombinant DNA encoding for such subtilisin mutants are also provided.
Patent DE-69605159-D1 (DE)
Inventor: MEZGER ULRICH
IPC: B65B55/02
Filed: 1996-07-16
Granted: 1999-12-23
Abstract: The apparatus for continuously sterilising surfaces in an aseptic filling line, comprises a feeding tube (10) for feeding a mixture of hot air and vaporised hydrogen peroxide and a plurality of nozzles (8) through which said mixture is introduced on the surfaces (9) to be sterilised, wherein the feeding tube (10) includes a section formed by a porous tube (4) for feeding directly the gaseous hydrogen peroxide (1) into the stream of hot air, said porous tube (4) being surrounded by a heated means (3). <IMAGE>
Patent DE-69612992-D1 (DE)
Inventor: HOLMBERG ANDERS
IPC: B22D11/103
Filed: 1996-08-16
Granted: 2001-06-28
Abstract: Thin metal strips, for example wide carbon steel strips, are cast in a single belt machine. The width of the molten metal on the belt is defined by side dams (12, 13) on the belt (11). The side dams have inwardly directed surfaces against the molten metal which makes the surface of the molten metal even also at its edges.
Patent DE-69614841-D1 (DE)
Inventor: DYER CONRAD
IPC: C07D491/10
Filed: 1996-04-04
Granted: 2001-10-04
Abstract: PCT No. PCT/GB96/00843 Sec. 371 Date Feb. 2, 1998 Sec. 102(e) Date Feb. 2, 1998 PCT Filed Apr. 4, 1996 PCT Pub. No. WO96/31453 PCT Pub. Date Oct. 10, 1996The subject invention concerns a process for preparing a compound of formula (3) in enantio-enriched form, comprising reducing a compound of formula (4) using an asymmetric enantiospecific reductant, wherein A1=A2=H or A1, A2=O; B1=B2=H or B1, B2=O; Z=H, C1-20 alkyl or a precursor thereof, or a removable protecting group for nitrogen, e.g, acyl or alkyloxycarbonyl; Y=H or a substituent; R1=C1-20 alkyl; and R is an optional, additional substituent.