baber/WOPTO huggingface dataset:
Patent DE-60323115-D1 (DE)
Inventor: MEINDERS ERWIN R
IPC: G11B7/24076
Filed: 2003-08-04
Granted: 2008-10-02
Abstract: The present invention relates to a recordable optical record carrier comprising an information layer ( 3 ) of a recording material for forming marks and lands representing an information, a substrate layer ( 2 ) carrying said information layer ( 3 ) and a cover layer ( 5 ) covering said information layer ( 3 ), said substrate layer ( 3 ) comprising a radially evolving groove structure filled with recording material. In order to obtain a record carrier having an increased data density in the tangential direction and thus having an increased data capacity it is proposed according to the present invention that said groove structure comprises a main groove ( 21; 22 ) divided into two neighboring sub-grooves ( 211, 212; 221, 222 ) separated by a barrier ( 213; 223 ).
Patent DE-60325075-D1 (DE)
Inventor: GRAEBE ROBERT W
IPC: A47C23/00
Filed: 2003-03-25
Granted: 2009-01-15
Abstract: A valve for use with an inflatable cushion having individual inflation zones including a slide housing positioned between two outer casing halves. Each casing half has a plurality of nipple connector seats. Each nipple connector seat has at least one external detent. The slide housing has a series of nipple connectors along its length that are inserted into air conduits in the peripheral edge of the cushion, which, in turn, are connected to the individual inflation zones. Each nipple connector has at least one retainer groove in the surface. The casing half detents engage the cushion edge and the retainer grooves to retain the nipple in the air conduits. There is a movable slide inside the slide seat bore. The slide has a longitudinal inner bore and a number of openings along its length that communicate with the inner bore. The valve is opened by aligning the slide openings with the connector nipples to allow the inflation zones to communicate through the valve slide bore and is closed by moving the slide openings out of alignment with the casing openings to seal off the inflation zones.
Patent DE-60329716-D1 (DE)
Inventor: BALAN PRAKASH G
IPC: B01J29/89
Filed: 2003-12-19
Granted: 2009-11-26
Abstract: A unique reactor configuration especially suitable for interphase mass transfer and mixing of multiple phases, i.e. gas(es), liquid(s), and solid(s) where reaction is catalyzed by a solid catalyst comprises a draught tube reactor wherein the solid catalyst particles are maintained in an annular space between the draught tube of the reactor and an annulus-defining wall by means of filter elements positioned downstream and optionally also upstream from the catalyst bed.
Patent DE-60331240-D1 (DE)
Inventor: BRUNETIERE BENOIT
IPC: F16H7/02
Filed: 2003-12-01
Granted: 2010-03-25
Abstract: The transmission system has two different phases: one in which the shaft (1) of a combined starter motor/alternator (ATD) turns the engine (M) crankshaft (V) with one gear ratio, and another in which the crankshaft drives the starter motor/alternator shaft in a second, lower gear ratio. The starter motor/alternator shaft has two coaxial pulleys (2, 3) of different sizes, connected to a pulley (30) on the crankshaft by separate belts (4, 5). The system incorporates a sensor for the direction of the engine torque, so that the system can be switched to the appropriate phase.
Patent DE-68908913-D1 (DE)
Inventor: SHIRAHATA AKIRA
IPC: A61K35/16
Filed: 1989-02-14
Granted: 1993-10-14
Abstract: Human blood coagulation factor XIII allows the prevention of intraventricular hemorrhage when administered to premature infants, preferably by intraveneous injections.
Patent DE-68918063-D1 (DE)
Inventor: BUFFAT BERNARD
IPC: G02F1/1524
Filed: 1989-11-20
Granted: 1994-10-13
Abstract: The invention pertains to an electrochromic system composed of a lithium ionic conductor electrolyte and a counter electrode symmetrical with the principal layer of electrochromic material and composed of a layer of nickel oxide, preferably deposited by reactive cathode sputtering in the presence of hydrogen-bearing plasma. The invention is used in particular for electrochromic windows, which can be used, for example, in automobile tops.
Patent DE-68918357-D1 (DE)
Inventor: CANNATA VINCENZO
IPC: C07C233/87
Filed: 1989-07-07
Granted: 1994-10-27
Abstract: New process for the synthesis of optically active aminoacids of formula <CHEM> wherein R and R1, equal or different,represent a hydrogen atom or an alkyl radical, straight or branched, containing from 1 to 6 carbon atoms, by reacting compounds of formula <CHEM> wherein R and R1 have the above seen meanings, R2 represent a nitrile group or a COR4 group wherein R4 represents hydroxy or halogen or alkoxy, straight or branched,containing from 1 to 6 carbon atoms,or a OCOR5 wherein R5 represents an alkyl or an alkoxy group, straight or branched, containing from 1 to 6 carbon atoms and R3 represents hydrogen, an alkyl or an alkoxy radical, straight or branched, containing from 1 to 6 carbon atoms or an aryl or aralkyl radical, with an optically active alcohol of formula  R6-OH      (III)  d or l wherein R6 represents an alkyl or cycloalkyl group, substituted or unsubstituted, containing from 3 to 12 carbon atoms, to obtain a pair of diastereoisomer esters of formula <CHEM> which is resolved in basic medium into the single diastereoisomer esters of formula <CHEM> from which the desired optically active aminoacid of formula (I) is obtained by treatment in acid medium.
Patent DE-68928662-D1 (DE)
Inventor: BEY PHILIPPE
IPC: C07C215/04
Filed: 1989-10-06
Granted: 1998-06-10
Abstract: This invention relates to analogs of peptidase substrates in which the nitrogen atom of the scissile amide group of the substrate peptide has been replaced by a substituted malonyl moiety. The contemplated peptidase inhibitors of the foregoing enzymes are selected from the generic formula <CHEM> the hydrates, isosteres or the pharmaceutically acceptable salts thereof wherein X is <CHEM> R1 is hydrogen, an amino protecting group selected from Group K, an alpha -amino acid or a peptide comprised of a number of  alpha -amino acid building blocks, said  alpha -amino acid or peptide optionally bearing on its terminal nitrogen atom an amino protecting group selected from Group K, R2 is the "R group" residue of the  alpha -amino acid responsible for directing the inhibitor to the active site of the enzyme or is -A-SiR7R8R9, C1-10 alkyl, aralkyl or aryl with R7, R8 and R9, each being selected from C1-10, alkyl, aralkyl or aryl and A is a C1-6 alkylene, R4 is the specific R-group residue of the  alpha -amino acid for that peptidase substrate analog, R5 is an  alpha -amino acid or peptide comprised of  alpha -amino acids or is deleted,  Y is NHR3 or OR3 with R3 being H, C1-7 alkyl, benzyl or phenethyl. These analogs of the peptidase substrates provide specific enzyme inhibitors for a variety of proteases, the inhibition of which will have useful physiological consequences in a variety of disease states.
Patent DE-68928889-D1 (DE)
Inventor: DOVE GEORGE B
IPC: A61K39/395
Filed: 1989-05-23
Granted: 1999-02-11
Abstract: Controlled enzymatic treatment may be used to selectively degrade undesirable contaminants to a size or charge range which can be more readily removed by subsequent separation steps. Treatment is especially useful for purifying rDNA or monoclonal antibody culture products by using nuclease enzyme treatment to degrade undesirable residual nucleic acids to a molecular size or charge range sufficiently different from the product to be purified so that this difference can be exploited in a subsequent purification step (e.g. precipitation, size exclusion chromatography or ion exchange chromatography).
Patent DE-69000318-D1 (DE)
Inventor: GARAPON JACQUES
IPC: B01J31/02
Filed: 1990-10-16
Granted: 1992-10-22
Abstract: Catalytic composition comprising titanium and phosphorus and resulting from bringing at least one titanate into contact with at least one quaternary "onium" salt of an acid chosen from the group consisting of phosphonic acid and phosphonic acids of formula R<7>H2PO3 in which R<7> is a hydrocarbon group containing from 1 to 38 carbon atoms and the "onium" residue is a residue of formula (R<8>R<9>R<10>R<11>M)<+> in which M is an element of group VA of the Periodic Classification of the elements, preferably nitrogen or phosphorus, and each of R<8>, R<9>, R<10> and R<11>, which are identical or different, denotes a hydrogen atom or a hydrocarbon group containing from 1 to 38 carbon atoms. 
<??>This catalytic composition can be employed for the production of esters and polyesters from epoxides and carboxylic acid anhydrides. 
<IMAGE>
Patent DE-69001812-D1 (DE)
Inventor: THEEUWES FELIX
IPC: A61M5/14
Filed: 1990-02-14
Granted: 1993-07-08
Abstract: PCT No. PCT/US90/00880 Sec. 371 Date Aug. 12, 1991 Sec. 102(e) Date Aug. 12, 1991 PCT Filed Feb. 14, 1990 PCT Pub. No. WO90/09201 PCT Pub. Date Aug. 23, 1990.An agent formulator (30, 60) for an intravenous administration set (14) is provided. The intravenous administration set (14) includes a container (12) of an IV fluid (13), a drip chamber (22), an agent formulator (30, 60) and an adapter-needle assembly (28). The agent formulator (30, 60) has a fluid inlet (23) and a fluid outlet (25) for maintaining a flow of IV fluid (13 ) therethrough. A portion (36) of the formulator wall (32) is comprised of a window material which allows the agent to diffuse therethrough but which prevents convective loss of the IV fluid (13). A flow distributor (38, 68) is provided within the chamber for distributing the flow of IV fluid (13) along the interior surface of the window (36). A transdermal-type drug delivery device (40) is adhered to the exterior surface of the window (36). Drug is delivered by the delivery device (40) through the window (36) and into the flowing IV fluid (13). The device (40) delivers drug into the IV fluid (13) at a rate that is independent of the flow rate of IV fluid (13) through the formulator (30, 60). The rate of drug delivery from the device (40) into the IV fluid (13) is controlled by either the window (36) itself or by a membrance layer (46) in the drug delivery device (40). A plurality of drug delivery devices (40) may be adhered to the window (36) to deliver a plurality of drugs or to deliver a single drug at a higher dosage rate. A similar window (11) may be placed in a IV bag to deliver a drug into the IV fluid therein.
Patent DE-69002212-D1 (DE)
Inventor: NIJS JOHAN FRANCIS ALBERT
IPC: H01L31/052
Filed: 1990-09-20
Granted: 1993-08-19
Abstract: A semiconducting photo element has an interface between substrate and converting layer, which is provided with a light reflecting surface. A method for manufacturing such element comprises directly bonding the converting layer on the substrate.
Patent DE-69006486-D1 (DE)
Inventor: ALSOP PETER
IPC: E02B3/04
Filed: 1990-02-21
Granted: 1994-03-17
Abstract: PCT No. PCT/GB90/00272 Sec. 371 Date Aug. 15, 1991 Sec. 102(e) Date Aug. 15, 1991 PCT Filed Feb. 21, 1990 PCT Pub. No. WO90/10113 PCT Pub. Date Sep. 7, 1990.An underwater soil retention and reinforcement structure comprises a sequence of synthetic buoyant fronds (11) arranged side-by-side to form a frond line. The frond line is folded back and forth to form an array of fronds, and the successive folded sections (14) of the frond line have aligned openings (20) threaded by at least one anchor line (19) for anchoring the array to the soil bed.
Patent DE-69008108-D1 (DE)
Inventor: GUIGON MARC
IPC: B65D90/00
Filed: 1990-10-24
Granted: 1994-05-19
Abstract: Removable intermediate piece characterised in that it comprises a projecting upper portion (9) constructed so as to cooperate with a first means of connection (4) belonging to the container (2), a lower portion (11) constructed so as to cooperate with a second means of connection (6) belonging to the vehicle (5) and a horizontal flat plate (12) located between the upper and lower portions and acting as a bearing surface between the container (2) and the vehicle (5), its underside being able to cooperate with a lifting means (16, 17) for the handling of the container. <IMAGE>
Patent DE-69011534-D1 (DE)
Inventor: MONACO GAETANO
IPC: B21B1/46
Filed: 1990-12-20
Granted: 1994-09-15
Abstract: PCT No. PCT/CA90/00452 Sec. 371 Date Jun. 29, 1992 Sec. 102(e) Date Jun. 29, 1992 PCT Filed Dec. 20, 1990 PCT Pub. No. WO91/09694 PCT Pub. Date Jul. 11, 1991.A method and apparatus for manipulating hot metallic material includes placing a coil of the material at a first position, the coil having an open coil eye, and initiating uncoiling of the coil while it is in the first position. During uncoiling, the coil is transferred to a second position by moving it in a direction transverse to its axis, and heat loss from the coil side edges and eye is restricted by providing a heat shield closely adjacent to the side edges. The uncoiling continues at the second position, and when the coil is near the end of the uncoiling operation at the second position, a coil opener pin is inserted axially into the open coil eye without contacting the coil, thus avoiding conductive heat loss to the pin. Finally, at the completion of the uncoiling operation, the last few coil wraps are pulled into contact with the pin as the coil is pulled downstream out of the second position, whereby the pin prevents collapsing or crushing of the final portion of the coil. An optional holdback roll located downstream of the second position is such as to come in contact with the final wraps of the coil as the latter is pulled downstream out of the second position, and the pin is positioned so as to enter the open eye of the coil whether or not the coil has moved from the second position.
Patent DE-69014564-D1 (DE)
Inventor: CHAN ALBERT SUN-CHI
IPC: A61K8/24
Filed: 1990-10-22
Granted: 1995-01-12
Abstract: A dentifrice composition is disclosed which contains an effective amount of a zinc-alkali metal tripolyphosphate compound for the control of dental plaque and dental calculus.
Patent DE-69024607-D1 (DE)
Inventor: MIKOSHIBA NOBUO
IPC: H01L21/285
Filed: 1990-09-07
Granted: 1996-02-15
Abstract: A process for forming an Al film of good quality according to the CVD method utilizing the reaction between alkyl aluminum hydride and hydrogen, which is an excellent deposited film formation process also capable of selective deposition of Al.
Patent DE-69025861-D1 (DE)
Inventor: NIEMINEN JORMA
IPC: D06N5/00
Filed: 1990-06-05
Granted: 1996-04-18
Abstract: Flexible base web of a construction covering, such as floor or wall covering or a roofing comprises a main layer (1) extending over the greatest part of the thickness of the web. The main layer is constituted of a non-woven mineral fibre mat containing predominantly discontinuous mineral fibres, such as rock wool or slag wool or glass wool fibres which are bonded to each other mechanically. A thin layer (2) containing thermally bondable fibres (1) is interposed between the main layer (1) and a coating layer (3) of polymeric synthetic material.
Patent DE-69027041-D1 (DE)
Inventor: STROBL FREDERICK
IPC: E01C19/52
Filed: 1990-12-11
Granted: 1996-06-20
Abstract: A holding device (100) for paving blocks which has a vertical side (120) for contacting the paving stones is strongly buttressed to hold the paving blocks. At pre-selected points along the vertical side (120) are belts of material (142) perpendicular thereto. Buttressing each belt of material (142) in the vertical edge are gusset members (160) supported by a boss member (162). The boss member (162) provides for driving a nail (200) into the ground and through the support member in order to hold the holding device (100) for paving blocks in position. The nail (200) is a barbed (202), X-cross-section nail which may be used to secure the holding device (100) for paving blocks.
Patent DE-69027823-D1 (DE)
Inventor: ROBERTS DAVID ALAN
IPC: C07C255/57
Filed: 1990-09-10
Granted: 1996-08-22
Abstract: Compounds of formula <CHEM>  wherein R<1> represents: an optionally substituted alkyl, alkenyl, or alkynyl group ; or an optionally substituted cycloalkyl group; or an optionally substituted cycloalkenyl group ; or a group such as aryl, aralkyl, COOR<3>, COR<3>, CN, NO<2>, NR<3>R<4>, OR<5>, halogen atom. R2 represents a group such as NO<2>, CN, R<5>, S(O)mR<5>, SO2NR<3>R<4>, COOR<3>, COR<3>, CONR<3>R<4>, CSNR<3>R<4>, OR<5>, or alkyl substituted by OR<5>, or a halogen atom.  R<3> and R<4> represent H or an optionally substituted alkyl.  R<5> represents an optionally substituted alkyl  m represents zero, 1 or 2  n represents an integer from 1 to 5  p represents zero or 1 and agriculturally acceptable salts thereof. The herbicidal composition comprising these compounds and their application to crop protection.
Patent DE-69034268-D1 (DE)
Inventor: MARIANI CELESTINA
IPC: A01H5/10
Filed: 1990-08-09
Granted: 2011-03-03
Abstract: A plant, the nuclear genome of which is transformed with a foreign DNA sequence encoding a product which neutralizes the activity of another product which disrupts the metabolism, functioning and/or development selectively of the plant's flower cells, particularly reproductive organ cells, or seed cells or embryo cells. The foreign DNA sequence also optionally encodes a marker.
Patent DE-69104380-D1 (DE)
Inventor: ORTH GERARD
IPC: G01N33/569
Filed: 1991-12-20
Granted: 1994-11-03
Abstract: PCT No. PCT/FR91/01053 Sec. 371 Date Nov. 16, 1993 Sec. 102(e) Date Nov. 16, 1993 PCT Filed Dec. 20, 1991 PCT Pub. No. WO92/11369 PCT Pub. Date Sep. 7, 1992Specific DNA sequences derived from the genome of papillomavirus HPV 39 are provided. Also provided are hybridization probes, and methods for diagnosing genital neoplasias and for detecting infection by HPV 39.
Patent DE-69115736-D1 (DE)
Inventor: BACCONI GIORGIO
IPC: B61D23/02
Filed: 1991-03-06
Granted: 1996-02-08
Abstract: The apparatus comprises: a framework (3) fixed under the footboard (1) of the interior compartment of the vehicle; a unit (7, 9) pivoted on said framework about a horizontal axis (5) and forming an upper step (7A) and guide means (9); a frame (12) sliding along said guide means (9) and forming a tread (12A) of a lower step; a leverage (22, 26, 30) for controlling the angular displacements of said unit (7, 9) to cause it to take up a storage condition with the treads (7A, 12A) of the two steps being in vertical position within the outline of the interior compartment of the vehicle, and an operative condition with the said treads (7A, 12A) in a horizontal plane. <IMAGE>
Patent DE-69127653-D1 (DE)
Inventor: CHIU CHUNG-WAI
IPC: A23L29/231
Filed: 1991-04-30
Granted: 1997-10-23
Abstract: Soluble bulking agents for replacing up to 100% of the sucrose or other soluble, simple carbohydrates in edible formulations are provided. The bulking agents are substantially non-digestible and have an average molecular weight range of 500 to 50,000. Also provided are edible formulations containing these bulking agents and processes for preparing these bulking agents, preferably by enzymatically depolymerizing naturally-occurring, heteropolysaccha-rides such as pectin, locust bean (carob seed) gum, xanthan gum, alginates, carraganon to yield a mixture of heteropolysaccharide fragments having an average DP of 3 to 75, preferably 3 to 30. The process employs one or more enzymes such as 1,4-beta-D-Mannanmannohydrolyase, or 1,6-alpha-D-Galactosidase for degrading 1,4-beta-D-linked mannose-containing heteropolysaccharides or one or more enzymes such as 1,4-beta-D-Glucanase, 1,4-beta-D-Glucanglucanohydrolase, and 1,4-beta-D-Glucanglucohydrolyase or 1,4-beta-D-glucan cellobiohydrolase for degrading 1,4-beta-D-linked glucose-containing heteropolysaccharides.
Patent DE-69132043-D1 (DE)
Inventor: BOWER BARTON K
IPC: D21H19/24
Filed: 1991-11-29
Granted: 2000-04-20
Abstract: Disclosed is a two-step process for making an epichlorohydrin resin involving reacting the epichlorohydrin with a polyamine in a mixture first at a temperature of 25-40 DEG C and then heating the mixture at 25-85 DEG C.
Patent DE-69213188-D1 (DE)
Inventor: QVART INGEMAR
IPC: B23C5/22
Filed: 1992-12-15
Granted: 1996-10-02
Abstract: The invention provides a milling cutter, preferably in the form of a rotary slotting cutter with a disc-shaped cutter body (10), said body (10) having a plurality of insert-equipped cartridges (12) mechanically clamped into recesses (11) around its periphery, said cartridges being clamped by means of clamp wedges (18). Each cartridge (12) is provided with a wedge-shaped portion (12a) and serrations (16) at its rear surface which are intended to engage with correspondingly provided serrations in the rear wall (14) of the recess (11). <IMAGE>
Patent DE-69214829-D1 (DE)
Inventor: ALDRIDGE GRAHAM JAMES
IPC: D01B1/22
Filed: 1992-09-04
Granted: 1996-11-28
Abstract: PCT No. PCT/GB92/01613 Sec. 371 Date May 24, 1994 Sec. 102(e) Date May 24, 1994 PCT Filed Sep. 4, 1992 PCT Pub. No. WO93/05209 PCT Pub. Date Mar. 18, 1993.According to the present invention a crushing mechanism having at least two pairs of co-acting rollers, each roller having a hub with a plurality of teeth extending from a circumference thereof, the pairs of rollers being mounted in open cage fashion and characterized in that each tooth is, at least at its outermost position, in the form of a flat plate angled relative to a radius of the hub with an edge lying parallel with a roller axis, the rollers at their closest positions having plates on one in spaces between plates in the other, the plates of the at least two pairs of co-acting rollers comprising a means for crushing without scraping material in the crushing mechanism, the angle of each plate is substantially the same angle which would be present on a face of a gear tooth between co-acting rollers having gear teeth for crushing material.
Patent DE-69220772-D1 (DE)
Inventor: POZZI GIANCARLO
IPC: D05B23/00
Filed: 1992-02-13
Granted: 1997-08-14
Abstract: The present invention relates to a positioning device in sewing machines for closing the toe of socks or the like. The device comprises a pair of laminae (2a,2b) which are arranged mutually adjacent so as to define, between them, a passage (3) in which a portion (11) of the sock, which is arranged proximate to the toe of the sock and is thinner at least with respect to a border (10) which delimits this portion on the sock body side, is inserted. The sock is arranged between the laminae so that one free end (12) of the toe to be closed protrudes from one side of the pair of laminae and so that the body (4a) of the sock protrudes from the opposite side. The device comprises tension application means (14a,14b) which can engage the free end of the toe and cooperate with the laminae in order to position the border, which delimits the thinner portion on the sock body side, against the side (23) of the laminae which is directed toward the sock body during the advancement of the sock along the passage. <IMAGE>