baber/WOPTO huggingface dataset:
Patent DE-69026953-T2 (DE)
Inventor: EDEBO LARS
IPC: C12N11/02
Filed: 1990-10-08
Granted: 1996-10-31
Abstract: The invention relates to fungal cell wall material containing hexosamine and exhibiting a positive Zeta-potential at a pH value of 7 when disintegrated to a particle size less than 20  mu m. The fungal cell wall material may be derived from a fungus selected from the phylum Zygomycota or the phylum Dikaryomycota. The fungal cell wall material is manufactured by a process including a) physical disintegration and/or delipidation with an organic solvent, and b) de-proteinization and depletion from nucleic acid by alkali treatment and/or by treatment with an enzyme. The fungus material may be used in processes to recover or remove negatively charged products such as proteins, nucleic acid or microbial cells from water based media. It may also be used as a biological carrier to immobilize enzymes and cells.
Patent DE-69031959-T2 (DE)
Inventor: KONNO MITOSHI
IPC: C07C235/74
Filed: 1990-05-16
Granted: 1998-06-04
Abstract: The phenylalkan(en)oic acids of the formula: <CHEM> wherein the substituants are defined as in the disclosure, possess an antagonism on leukotriene B4, and therefore, are useful for the prevention and treatment of several diseases induced by leukotriene B4.
Patent DE-69100826-T2 (DE)
Inventor: HOBLINGRE ANDRE
IPC: F16B21/10
Filed: 1991-05-02
Granted: 1994-04-07
Abstract: Inside the body or tube (1), the shaft (2) carries a washer (10) which has a collar or circumferential rib (14) and is mounted on the shaft in such a way as to be fixed to it. The collar is held between two radial limit pieces (18, 19) carried by a locking member (16) projecting through an orifice in the tube. The radial limit pieces are specially shaped and interact with a cam formed on the washer (10) to facilitate the ejection of the member (16) when the shaft (2) is rotated. 
<??>This device is particularly suitable for immobilising a steering column shaft in a steering column tube before fitting on a vehicle. 
<IMAGE>
Patent DE-69111690-T2 (DE)
Inventor: COLIN JACQUES
IPC: B60R22/26
Filed: 1991-05-15
Granted: 1996-03-21
Abstract: The device of the invention relates to the safety belts used in motor vehicles comprising seats in which the sitting portion is longitudinally adjustable. This device comprises a series of retaining means provided with retaining pieces (8, 9, 10, 11) arranged on the vehicle floor (6), and a hook means (13, 14) connected to the belt attachment means (7), whereby this attachment means (7) can be automatically connected to the retaining means corresponding to the longitudinal position of the sitting portion (1) of the seat. Application to the sitting portions (1) of vehicle seats and in particular to the sitting portions of rear seats capable of pivoting about an axis (X1). <IMAGE>
Patent DE-69116625-T2 (DE)
Inventor: GARDNER JAMES F
IPC: F16J15/32
Filed: 1991-08-14
Granted: 1996-05-30
Abstract: A seal for inhibiting the flowing of a gas or liquid in the stream along a shaft (12) within a machine housing, the shaft (12) having an axis of rotation in a predetermined radius, the seal (10) comprising a seal housing (16) attached to the machine housing, and a plurality of fingers (14) extending axially upstream from the seal housing the fingers (14) annularly surrounding the shaft (12) and circumferentially spaced from each other, the fingers (14) extending to contact the shaft (12) when the shaft (12) is not rotating, and the fingers (14) curved in the same direction as the shaft (12), the radius of curvature of the fingers (14) being greater than the radius of curvature of the shaft (12). The fingers (14) may be angled away from the direction of rotation, have pockets (34) in the radially inner surface of the fingers (14), and/or have a plurality of strips (28) extending from the housing radially outside of the fingers (14) and annularly surrounding the shaft (12), the strips (28) covering the circumferential space between the fingers (14). <IMAGE>
Patent DE-69202335-T2 (DE)
Inventor: SAUGMANN GRETHE
IPC: G01N21/77
Filed: 1992-02-07
Granted: 1995-08-31
Abstract: A method for measuring the presence of traces of substance in air by providing in a cuvette a substrate reacting with the substance by changing its opacity, passing at a defined flow rate air from the air body to be checked through the substrate, measuring the development of opacity. A portable apparatus comprises a housing (1, 101) holding a cuvette (131) containing a substrate (3, 103), an inlet tube (28) leading to the bottom of the cuvette, a pump (13) sucking air from the cuvette through a flow monitor (138) controlling the pump, a spectrophotometer lamp (19, 119) and a photo-diode (20) on opposite sides of the cuvette (131), a monitor monitoring the level (4, 104) of the substrate in the cuvette, and a monitor (23, 123) monitoring the temperature of the substrate, a computer (24) receiving signals from the photodiode (20), the level monitor, and the temperature monitor to calculate a temperature and level compensated indication of the substrate opacity.
Patent DE-69202773-T2 (DE)
Inventor: CAIN PAUL ALFRED
IPC: A01N47/34
Filed: 1992-01-24
Granted: 1995-10-05
Abstract: Compounds of formula: <CHEM>  wherein: R represent an optionally substituted alkyl or an optionally substituted cycloalkyl group; R<1> represents halogen, hydrogen, nitro, -O(CH2)mOR<5>, cyano, -SR<5>, R<5>, OR<5>, CO2R<5> or alkyl substituted by OR<5>; R<2> and R<3> represent a halogen, hydrogen, R<5>, alkyl substituted by -OR<5>, -O(CH2)mOR<5>, nitro, cyano, -OR<5> or -CO2R<5>;     R<4> and R<5> represent an optionally substituted alkyl group;     n represents zero, 1 or 2 and     m represents an integer from 1 to 3; and agriculturally acceptable salts of enolic tautomeric forms thereof are useful as herbicides.
Patent DE-69210221-T2 (DE)
Inventor: PIEPER JON
IPC: B24D11/00
Filed: 1992-01-07
Granted: 1997-01-09
Abstract: A coated abrasive article comprising a backing bearing on at least one major surface thereof abrasive composites comprising a plurality of abrasive grains dispersed in a binder. The binder serves as a medium for dispersing abrasive grains, and it may also bond the abrasive composites to the backing. The abrasive composites have a predetermined shape, e.g., pyramidal. The dimensions of a given shape can be made substantially uniform. Furthermore, the composites are disposed in a predetermined array. The predetermined array can exhibit some degree of repetitiveness. The repeating pattern of a predetermined array can be in linear form or in the form of a matrix. The coated abrasive article can be prepared by a method comprising the steps of: (1) introducing a slurry containing a mixture of a binder and a plurality of abrasive grains onto a production tool; (2) introducing a backing to the outer surface of the production tool such that the slurry wets one major surface of the backing to form an intermediate article; (3) at least partially curing or gelling the binder before the intermediate article departs from the outer surface of the production tool to form a coated abrasive article; and (4) removing said coated abrasive article from the production tool.
Patent DE-69221988-T2 (DE)
Inventor: HILL CHRISTOPHER HUW
IPC: C07D471/04
Filed: 1992-10-23
Granted: 1998-02-05
Abstract: The invention provides a process for the manufacture of substituted maleimides of the formula <CHEM> wherein R<1> represents alkyl, aryl or heteroaryl and R<2> represents hydrogen, alkyl, alkoxycarbonyl, aryl or heteroaryl,  by reacting an activated glyoxylate of the formula <CHEM> wherein R<1> has the above significance and X represents a leaving atom or group,  with an imidate of the formula <CHEM>     wherein R<2> has the above significance, R<3> represents alkyl, aryl or trialkylsilyl and Y represents oxygen or sulphur, in the presence of a base and, after treating a reaction product obtained in which R<2> represents hydrogen or alkyl with a strong base, hydrolyzing and dehydrating the resulting hydroxy-pyrrolinone of the formula <CHEM>     wherein R<1>, R<2>, R<3> and Y have the above significance. The substituted maleimides of formula I are pharmacologoically active, for example as protein kinase C inhibitors useful e.g. in the treatment and prophylaxis of inflammatory, immunological, bronchopulmonary and cardiovascular disorders, or as antiproliferative agents useful e.g. in the treatment of immune diseases and allergic disorders.
Patent DE-69224799-T2 (DE)
Inventor: VELTHOVEN JOHANNES LEONARD VAN
IPC: G02B7/18
Filed: 1992-12-04
Granted: 1998-09-10
Abstract: A scanning device for a record carrier (1) having a spiral track (2) is disclosed. The device has a motor (4) for causing the record carrier (1) to rotate about a point (3) of rotation. A slide (7) is radially displaceable with respect to the record carrier (1) by means of a radial displacement device (10, 11). A scanning head (5) with which the record carrier is scanned at the location of a scanning point (6) is arranged on the slide. A control system (8, 9) keeps the scanning point (6) on the track. To this end the control system comprises a fine-positioning device (8) secured to the slide (7), with which device the scanning point (6) can be radially displaced within a predetermined limited range of displacement. A position-indication signal (PS) which is indicative of the position of the fine-positioning device (8) with respect to the slide (7) is generated. By means of a control unit (12) it is detected whether the position-indication signal (PS) exceeds a predetermined limit value (LV1). In response to the detection of exceeding the threshold value, the control unit 12 supplies an energizing pulse (40, 41) to the driving motor (11) of the radial displacement device in order that the slide (7) will resume a position at which the position-indication signal (PS) resumes a value below the exceeded threshold value.
Patent DE-69227984-T2 (DE)
Inventor: QUENTIN-MILLET MARIE-JOSE
IPC: C07K14/41
Filed: 1992-09-29
Granted: 1999-05-12
Abstract: PCT No. PCT/FR92/00904 Sec. 371 Date May 25, 1993 Sec. 102(e) Date May 25, 1993 PCT Filed Sep. 29, 1992 PCT Pub. No. WO93/07172 PCT Pub. Date Apr. 15, 1993The present invention relates to the lower molecular weight subunit of the human transferrin receptor of a strain of N. meningitidis, in purified form, as well as to a vaccinal pharmaceutical composition intended for the prevention or attenuation of the effects of an N. meningitidis infection, containing the said subunit in purified form.
Patent DE-69309867-T2 (DE)
Inventor: BENARD AIME
IPC: F17C3/12
Filed: 1993-12-07
Granted: 1997-10-02
Abstract: For the purpose of improving the quality of the corrosion protection of metal containers (1) intended to be buried, in particular gas tanks, and to avoid them being damaged in the event of impacts while they are being handled and transported, an external protective covering (2) is applied to them, this covering consisting of at least one layer (3) of a mixture of at least one fine filler, such as sand or the like, and of a thermosetting or thermoplastic synthetic material, applied in a thickness of at least three hundred micrometres. <IMAGE>
Patent DE-69331431-T2 (DE)
Inventor: KOZAKI SHINYA
IPC: C12N11/08
Filed: 1993-10-19
Granted: 2002-06-20
Abstract: A carrier for supporting microorganisms is characterized by supporting the microorganisms for use in soil remediation, having pores, and holding a nutrient in the pores or being a nutrient for the microorganisms. A soil remediating agent comprises microorganisms having a soil contaminant degrading power and the carrier. A method for remediating a soil comprises administering the soil remediating agent to the soil. <IMAGE>
Patent DE-69331643-T2 (DE)
Inventor: KEMPF DALE J
IPC: A61K31/535
Filed: 1993-12-16
Granted: 2002-10-31
Abstract: A retroviral protease inhibiting compound of formula (A) is disclosed for use in combination with other active pharmaceutical agents for treating a human infected by HIV. Intermediates and processes useful in the manufacture of compounds of formula (A) are also disclosed. <CHEM>
Patent DE-69333400-T2 (DE)
Inventor: JOHNSON KIRK W
IPC: G01N33/483
Filed: 1993-11-17
Granted: 2004-11-11
Abstract: A method of improving the utility of electrochemical glucose sensors by decreasing either or both their settling time and their sensitivity to interfering compounds. In particular, the settling time of an electrochemical glucose sensor is improved by pretreating the operating electrode with a negative electric current at a constant current density. The sensor's sensitivity to interfering compounds is reduced by operating the sensor at a reduced voltage while the glucose concentration measurement is being made.
Patent DE-69406552-T2 (DE)
Inventor: FINKOWSKI JAMES
IPC: B65B25/06
Filed: 1994-09-29
Granted: 1998-02-26
Abstract: A dough cutting and packing apparatus for cutting a sheet of dough into dough pieces and transferring the dough pieces to containers. A cutting unit is defined by a plurality of cutting plates having dough retaining openings. The sheet of dough is partially sheeted into the dough retaining openings by an initial compressor roll which is spaced from an upper surface of the cutting plates. A terminal compressor roll contacts the upper surface of the cutting plates, and acts to sheet a remaining portion of the dough sheet into the dough retaining openings to divide the dough sheet into a plurality of dough pieces retained in the openings. The initial compressor roll is driven at a peripheral rate of speed that exceeds an instantaneous liner rate of speed of the cutting unit. The terminal compressor roll is frictionally driven via contact with the cutting plates such that a peripheral rate of speed of the terminal compressor matches the linear rate of speed of the cutting unit. A packing mechanism transfers the dough pieces from the cutting unit to the containers as the containers are moved relative to the packing mechanism by a plurality of flighted augers.
Patent DE-69407700-T2 (DE)
Inventor: NAST JEAN-DANIEL
IPC: F16H57/02
Filed: 1994-08-31
Granted: 1998-04-16
Abstract: The present invention relates to a geared-down motor unit comprising:     - a circular motor (1), the drive shaft (2) of which is coupled to a motor pinion (3) for the purpose of transmitting the rotational movement of the drive shaft to an output pinion via an intermediate wheel coupled to the said motor pinion and to the said output pinion,   - a first (6) and a second (7) bearing block arranged on the drive shaft respectively on either side of the circular motor, - a flange of the motor (8), arranged around the said circular motor, holding the said first bearing block, and - a flange of the reducer gear (9) arranged around the said motor and output pinions and the said intermediate wheel, in which:   - the said first and second bearing blocks are mounted, respectively, on either side of the circular motor and of the motor pinion, and - the said second drive block is held by the said flange of the reducing gear.     <IMAGE>
Patent DE-69411625-T2 (DE)
Inventor: FISCHER RUEDIGER DR
IPC: C07D405/06
Filed: 1994-04-22
Granted: 1998-11-05
Abstract: The benzofuranyl- and -thiophenyl-alkane-carboxylic acid derivatives of the formula (I) <CHEM> wherein R1, R2, R3, T, V, and W are as defined in Claim 1 are prepared by cyclisation of hydroxy acetophenones and related compounds or by Wittig-reaction of benzofuranyl aldehydes. The compounds can be used to prepare medicaments showing antiinflammatory activity.
Patent DE-69429087-T2 (DE)
Inventor: ZALEWSKI ANDREW
IPC: C12P21/04
Filed: 1994-01-07
Granted: 2002-07-11
Abstract: PCT No. PCT/US94/00265 Sec. 371 Date Jul. 7, 1995 Sec. 102(e) Date Jul. 7, 1995 PCT Filed Jan. 7, 1994 PCT Pub. No. WO94/16189 PCT Pub. Date Jul. 21, 1994The present invention provides antisense therapies useful for modulating smooth muscle cell proliferation. Methods of treating and preventing restenosis are also provided.
Patent DE-69431020-T2 (DE)
Inventor: ASGARI HAMIDREZA
IPC: H04L12/56
Filed: 1994-06-28
Granted: 2003-03-13
Abstract: Method for detecting data packets, such as ATM data cells. The preamble comprises a bit alignment word (AW) and a unique word (UW). Successively, the Hamming distances are calculated from the first detected 1-bit, over a length of AW plus UW, then from the next bit over a length of UW, and finally from the second 1-bit, again over a length of AW plug UW. The position of the first bit of the detected data packet is then calculated on the basis of the hd values thus calculated. <IMAGE>
Patent DE-69503611-T2 (DE)
Inventor: BROWN MATTHEW
IPC: A61K31/415
Filed: 1995-01-19
Granted: 1998-11-26
Abstract: The present invention relates to bicyclic carbamate compounds and, specifically, to compounds of the formula     <IMAGE>  I  wherein X, Y, R1 and R2 are as defined in the specification. The compounds of this invention are useful in the treatment of asthma, rheumatoid arthritis, osteoarthritis, bronchitis, chronic obstructive airways disease, psoriasis, allergic rhinitis, atopic dermatitis, shock, other inflammatory diseases, and other conditions where the treatment is effected or facilitated by blocking the leukotriene D4 receptor.
Patent DE-69506834-T2 (DE)
Inventor: OHRBOM WALTER H
IPC: C09D133/04
Filed: 1995-10-28
Granted: 1999-08-12
Abstract: Curable coating compositions are described comprising     (a) a polymer resin comprising carbamate functional groups, (b) a curing agent having groups that are reactive with said functional groups on (a), and (c) a compound having a molecular weight of from 75 to 2000 comprising at least one group of the formula:   <CHEM> wherein X is O or NH, R is H or alkyl of 1 to 4 carbon atoms, and either (a), (b), or both (a) and (b) comprise groups that are reactive with said group on (c).
Patent DE-69514092-T2 (DE)
Inventor: ALBANESI MARIO
IPC: B32B27/32
Filed: 1995-04-15
Granted: 2000-08-24
Abstract: The present invention relates to a multi-layer material for containing liquid products, specifically for liquid products comprising a hypochlorite bleach. This multi-layer material comprises an inner layer, a layer of adhesive and an outer layer. Said multi-layer material according to the present invention further comprises a means which prevents the degradation of the multi-layer material when exposed to the aggressive action of the hypochlorite bleach or components of said bleach. Specifically, said protecting means impedes that different layers of said multi-layer material de-laminate from each other.
Patent DE-69520384-T2 (DE)
Inventor: CERVOS ERIC
IPC: C07D311/14
Filed: 1995-03-10
Granted: 2001-08-09
Abstract: Spherules of coumarin and its derivatives, esp. those of formula (I), are new. R1, R2 = H, 1-4C alkyl or alkoxy. The spherules are prepd by melting coumarin, then forming the molten mass into droplets which are solidified as spherules and recovered. Solidification is usually effected by dropping against a counter-current of cold gas (esp. one low in oxygen). The droplets are formed by passing the molten coumarin through perforations 100-1000 mu m, esp. 200-600 mu m in dia., the vessel pref. being vibrated at a frequency of 500-10000 Hertz.
Patent DE-69524089-T2 (DE)
Inventor: LEFEBVRE BYRON
IPC: B29C48/05
Filed: 1995-05-05
Granted: 2002-10-24
Abstract: An oil filter utilizes a thermoplastic material having oil oxidation and acidification arresting additives mounted in a casing between a particle filtering material (such as cotton fibers) and a felt pad. The thermoplastic material is desirably high molecular polypropylene in the form of rice-shaped pellets, or spaghetti-shaped strands. The additives comprise about 10-17 weight % of the thermoplastic material/additive combination, and as the thermoplastic material is dissolved by above ambient temperature oil, the additives are released. The thermoplastic material pellets or strands are formed by mixing anti-oxidation and anti-acidification additives with liquid thermoplastic material to form a mixture, extruding the mixture into spaghetti like strands having a thickness of about 0.0625-0.125 inches, cooling the strands, cutting the strands into discrete elements, and then placing the discrete elements into an oil filter held in place to contact oil and to gradually dissolve to release the additives.
Patent DE-69525209-T2 (DE)
Inventor: BARTLING STEVEN CRAIG
IPC: G06F7/50
Filed: 1995-09-22
Granted: 2002-09-19
Abstract: A high speed dynamic binary incrementer is provided that requires only two stages regardless of the bit width of the incrementer. The binary incrementer utilizes the inverse of logical carry expressions to provide for a first stage. A sum stage receives the inverted carry and the input signals to provide the incremented value. Dynamic wired OR Logic is utilized advantageously to provide the dynamic binary incrementer. <IMAGE>
Patent DE-69603194-T2 (DE)
Inventor: CORAL NEVIO
IPC: F01N3/08
Filed: 1996-10-11
Granted: 2000-01-27
Abstract: PCT No. PCT/IT96/00190 Sec. 371 Date Jun. 4, 1998 Sec. 102(e) Date Jun. 4, 1998 PCT Filed Oct. 11, 1996 PCT Pub. No. WO97/13963 PCT Pub. Date Apr. 17, 1997The device presents an ionization cell (14, 114) housed inside a casing (13, 113) fitted inside the exhaust conduit (6, 106) of the engine (5, 105); and the cell (14, 114) presents at least one circularly symmetrical cathode (23, 64) supplied by an electronic circuit to generate a discharge of negative ions at such a speed as to break the peripheral electron bonds of the toxic or pollutant component molecules of the exhaust gas. In an embodiment for spark-ignition combustion engines (5), the casing (13) presents two coaxial fittings (21, 22), each surrounded by a metal sponge filter (33) for storing the heat of the gas. In a further embodiment for diesel engines (105), the casing (113) presents an inverting chamber (47) for inverting the gas flow and located upstream from the ionization cell (114); and the gas is heated in the inverting chamber (47) by resistors (61) supplied by the battery. In a variation of the device, a further fitting is provided for feeding part of the purified, ionized exhaust gas back to the intake conduit of the engine to improve engine efficiency during cold-starting and when accelerating sharply.
Patent DE-69612752-T2 (DE)
Inventor: SINCLAIR WELSH
IPC: G11C16/02
Filed: 1996-02-06
Granted: 2002-02-28
Abstract: A solid state memory for emulating a disk drive comprising: translation means for translating a logical sector address to a main memory address; a main memory composed of non-volatile memory cells erasable in blocks; characterized in that a first pointer is used to point to an unwritten location in main memory, and a second pointer is used to point to the next unerased erasable block in sequence to the erasable block containing the said unwritten memory location; control means being provided to ensure that there is always at least one erasable block in the erased condition between the first and second pointers.
Patent DE-69622532-T2 (DE)
Inventor: FISHER JOSEPH
IPC: C07D491/052
Filed: 1996-01-18
Granted: 2003-02-20
Abstract: This invention relates to certain bicyclic compounds having a nucleus formed of two fused six membered rings, for example, benzopyran, isoquinoline, isoquinolone, tetrahydronaphthalene, dihydronaphthalene, or tetralone, substituted with both basic and acidic functionality, which are useful in inhibition of platelet aggregation.