baber/WOPTO huggingface dataset:
Patent DE-69012463-T2 (DE)
Inventor: SCHMIDT HARALD HANS
IPC: B29C45/20
Filed: 1990-02-12
Granted: 1995-02-09
Abstract: A multi-cavity valve gated injection molding system. The pneumatic actuating mechanism to reciprocate each elongated valve member (70) includes a piston (90) which reciprocates in a cylindrical opening (92) through a cylinder plate (12). A sealing bushing (56) which is mounted around each valve member (70) has a flanged portion (66) which bridges an insulative air gap (68) between the manifold (10) and the cylinder plate (12). Thus, the sealing bushing (56) forms part of the piston cylinder (92) as well as sealing against melt leakage around the reciprocating valve member (70). The piston (90) has a circumferential outer band (114) formed of a graphite alloy seated in a groove (116) formed between a front portion (104) and a removable rear plate portion (110).
Patent DE-69013179-T2 (DE)
Inventor: HERMANN ALLEN M DR
IPC: C01G1/00
Filed: 1990-01-24
Granted: 1995-03-23
Abstract: A high temperature superconducting wire and an improved process of making the same is provided wherein a metal wire comprising Y, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb, or Lu is oxidised and the oxidised metal wire is then coated with molten barium-copper-oxide. The process allows high-quality superconducting wire to be easily and continuously fabricated.
Patent DE-69018424-T2 (DE)
Inventor: OJI AKIHITO
IPC: A61K47/18
Filed: 1990-12-27
Granted: 1995-09-21
Abstract: An anti-inflammatory analgesic patch having a drug-reserver layer comprising 4-biphenylylacetic acid as the effective ingredient, a homo- and/or co-polymer of acrylic acid and ordinary adjuvants such as a shape-retaining agent, humectant, thickener, etc., which is characterized in that said drug reserver further contains crotamiton and pH of the drug reserver is adjusted within a range of 6 to 8 with a water-soluble organic amine and an organic acid.
Patent DE-69021094-T2 (DE)
Inventor: DESBAT BERNARD
IPC: G02F1/15
Filed: 1990-02-06
Granted: 1996-03-21
Abstract: Novel ion-conducting materials capable of being employed as electrolytes especially in electrochrome systems, consisting:
 - of an ionomer (i) obtained by neutralising a polyacid, in the Brönsted sense, with an alkali metal hydroxide MOH, the degree of neutralisation  alpha  being such that 0 <  alpha  <  alpha m,  alpha m being the degree of neutralisation beyond which a phase separation takes place, the said ionomer (i) carrying anionic groups attached to the polymer chain and in combination with alkali metal cations M<+>
 - of a polar solvent (ii) capable of dissolving or plasticising the ionomer (i) and of ensuring a partial dissociation of the ions and ion pairs and the transport of the M<+> ions.
Patent DE-69026709-T2 (DE)
Inventor: COLSON WENDELL B
IPC: B29C53/36
Filed: 1990-12-24
Granted: 1996-09-19
Abstract: An expandable and contractible window covering comprising a series of elongated cells (2). Each cell is formed by joining two pleated sheets (18, 19) of material in the area of opposing creases (20, 22). The rear wall (8) of the cell is of less height than the front wall (11) of the cell, and the material of the cell is chosen to be relatively soft and flexible, so that the front wall (11) of each cell droops downwardly and outwardly away from the rear wall at least to the juncture of the directly adjacent lower cell. <IMAGE>
Patent DE-69033564-T2 (DE)
Inventor: PALL DAVID B
IPC: B01D39/16
Filed: 1990-09-11
Granted: 2000-10-12
Abstract: A device for processing donated blood comprises a leucocyte-depletion filter interposed between the collection bag and a satellite bag into which a component separated by centrifugation can be expressed, the filter element preferably having a CWST of about 75 to about 115 dynes/cm. The filter acts as a leucocyte depletion filter and, in an optional form, as a valve permitting more efficient separation of platelet rich plasma from red blood cell concentrate. <IMAGE>
Patent DE-69112902-T2 (DE)
Inventor: RELVINI PASQUALE DR
IPC: C08F20/12
Filed: 1991-05-17
Granted: 1996-04-25
Abstract: Disclosed is a process for preparing acrylic polymers by means of aqueous suspension polymerization of acrylic monomers in the presence of 0.05 to 1% by weight, calculated on the suspension, of a stabilizer comprising a polymer prepared by polymerization of:   (a) 60 to 100% by weight of a salt of a sulphoacrylamide of general formula (I): <CHEM>     (b) 0 to 40% by weight of at least one acrylic monomer.
Patent DE-69114806-T2 (DE)
Inventor: MATESCO MICHEL
IPC: H01T13/04
Filed: 1991-09-10
Granted: 1996-05-02
Abstract: Spark plug comprising a central electrode (5) and at least one earth electrode (4) defining between them a spark-forming gap (6), the end (8) of the central electrode (5) opposite the spark-forming gap having the shape of a rod carrying a part (9) for connection to an ignition circuit, characterised in that the connection part (9) made from a metal which is a good electrical conductor is force-fitted over the end rod (8) of the central electrode. 
<IMAGE>
Patent DE-69115740-T2 (DE)
Inventor: JOHNSON JAMES MOSCOE
IPC: H04L12/56
Filed: 1991-03-22
Granted: 1996-05-15
Abstract: An arrangement for switching broadband ISDN (B-ISDN) packets is disclosed. The arrangement comprises a broadband packet switch (6001) connected to B-ISDN customers and to a narrowband switch (6400) via an interface unit (6100). B-ISDN control packets are connected by the broadband packet switch to the narrowband switch which transmits them to a control unit (6017). The control unit responds to control messages by controlling the broadband packet switch to selectively interconnect B-ISDN customers and by controlling the broadband packet switch, the interface means and the narrowband switch to selectively interconnect B-ISDN and narrowband customers. <IMAGE>
Patent DE-69120970-T2 (DE)
Inventor: HARTZELL ROLF
IPC: A61J3/00
Filed: 1991-03-28
Granted: 1997-02-20
Abstract: Apparatus for filling a plurality of capsules with a selected medicine, the capsules each having a closed lower end and an open top end and being mounted in the apparatus for filling the medicine into the capsules through the open top end, the apparatus comprising a dosing mechanism which separately measures a selected quantity of the medicine for input into each capsule; a capsule filling mechanism comprising a plurality of funnels each having an axis, the funnels each receiving a measured quantity of medicine and funneling the received medicine to an open delivery end of the funnels; the capsules being mounted such that the open top ends of the capsules are disposed at the open delivery ends of the funnels for receipt of the measured quantities of medicine; the filling mechanism further comprising a plurality of spiral spring mechanisms, the spiral spring mechanisms being insertable through the open top ends and removable from the capsules, the spiral spring mechanisms further being rotatable simultaneously with insertion into the capsules for filling the capsules with the measured quantities of medicine.
Patent DE-69126081-T2 (DE)
Inventor: JACQUET FABIENNE M
IPC: C11D10/02
Filed: 1991-09-24
Granted: 1998-01-02
Abstract: Low viscosity and high pH disinfecting and bleaching all purpose cleaning compositions in microemulsion form, suitable in both concentrated and diluted forms for applying to surfaces to be cleaned and disinfected or sanitized, include hypochlorite, higher alcohol sulfate and higher paraffin sulfonate detergents, higher fatty acid soap, alkali metal hydroxide, liquid hydrocarbon, perfume, periodate, branched lower alcohol co-surfactant and water. The compositions are of improved lipophilic soil removing capability when diluted with water, are of about equivalent such capability in neat or concentrated form and are of significantly better hypochlorite stability on aging at room and elevated temperatures, compared to other microemulsion cleaners that contain hypochlorite. Their low viscosities facilitate spraying them from squeeze bottles or pump sprayers onto surfaces to be cleaned and disinfected or sanitized, such as floors and walls. The absence of any builder salts allows uses of the compositions, especially in diluted form, to clean surfaces without the need for rinsing (wiping sufficing), and the cleaned surfaces are not objectionably streaky afterward. The concentrated microemulsions are effective removers of mildew from bathroom tub and shower tiles, and other surfaces, but in such cases rinsing is usually desirable. Also described are processes for the manufacture and use of the described cleaning compositions.
Patent DE-69131352-T2 (DE)
Inventor: WILMORE DOUGLAS
IPC: A61P1/16
Filed: 1991-09-11
Granted: 1999-11-18
Abstract: A method of maintaining and/or enhancing tissue or plasma levels of glutathione is provided. Treatment of a mammal with a supranormal amount of glutamine, or a glutamine equivalent, prevents the reduction in tissue glutathione levels associated with exposure of the mammal to a compound capable of oxidative injury to the tissue. Such compounds may be drugs such as chemotherapeutic agents. Administration of a supranormal amount of glutamine or a glutamine equivalent after exposure of a mammal to a compound capable of oxidative injury to the tissue can ameliorate or prevent injury. Treatment of a mammal with glutamine or a glutamine equivalent can also reduce or prevent starvation- or radiation-associated oxidative damage in the tissues.
Patent DE-69204210-T2 (DE)
Inventor: SMITH ROBERT STANLEY
IPC: A47L23/26
Filed: 1992-05-15
Granted: 1996-01-25
Abstract: A carpet product is provided with includes a flexible base substrate (1) which may be of rubber or plastics material and incorporates a plurality of scrapper ribs (3) arranged in spaced groups; the spacing between groups including strips of carpeting material (4) incorporating stiff scraper fibres within an area of normal or less stiff carpet fibres. <IMAGE>
Patent DE-69215666-T2 (DE)
Inventor: DRAPER STEPHEN ROBERT
IPC: G09B15/00
Filed: 1992-03-31
Granted: 1997-06-26
Abstract: PCT No. PCT/GB92/00573 Sec. 371 Date Feb. 1, 1994 Sec. 102(e) Date Feb. 1, 1994 PCT Filed Mar. 31, 1992 PCT Pub. No. WO92/17868 PCT Pub. Date Oct. 15, 1992A learning aid adapted to be attached to an instrument of the type defined. The learning aid is arranged to lie generally parallel with the fretboard or fingerboard of the instrument and to afford a visual display indicating the string or strings, and the position at which the string or strings are to be depressed against the fretboard or fingerboard to obtain a desired musical note, chord or scale.
Patent DE-69219866-T2 (DE)
Inventor: RAJALA KARI
IPC: B23B39/16
Filed: 1992-11-27
Granted: 1997-10-16
Abstract: The invention concerns a device (10) for drilling of holes into the mantle of a cylinder in a paper machine. The device (10) comprises a base frame (11) and a spindle box (16) displaceable on support of said base frame towards the cylinder face to be machined, which spindle box (16) comprises drill bits (17a,17b,17c...). The spindle box (16) comprises a drive motor (20), which is fitted to move the spindle box (16) so as to produce a feed movement for the drill bits (17a,17b...). In the spindle box (16), the device comprises a drive motor (18), which is fitted to rotate the drill bits (17a,17b,17c...) simultaneously, the rotating drive of the drill bits (17a,17b,17c...) being taken from the motor (18) to a drive belt (34), which is fitted to pass via the drive pulleys (35a,35b,35c...) of the drill bits (17a,17b, 17c...). Each drill bit (17a,17b,17c...) comprises a horizontally displaceable slide frame (41a,41b...). Between each displaceable slide frame (41a,41b...) and the spindle box (16), there are coupling means (42,43,44), by whose means each slide frame (41a, 41b...) can be locked in the desired horizontal position so as to adjust the positions of the drill bits. <IMAGE>
Patent DE-69225542-T2 (DE)
Inventor: INOUE KAZUHIRO - -
IPC: C08B37/00
Filed: 1992-02-21
Granted: 1998-09-10
Abstract: A carboxymethylmannoglucan composed of tetrasaccharide units represented by general formula (I), and a salt thereof; and another carboxymethylmannoglucan wherein part or the whole of the mannopyranose rings of the tetrasaccharide units are opened and part or the whole of those glucopyranose rings, among the glucopyranose rings of the main chain, from which no mannopyranose rings branch off are opened, and a salt thereof: wherein R1 to R12 represent each hydrogen or carboxymethyl. These compounds serve as a pharmaceutical carrier useful for retarding the disappearance of a pharmaceutical in blood and enhancing its directivity toward cancer tissues. <CHEM>   <IMAGE>
Patent DE-69226307-T2 (DE)
Inventor: RITCHIE JAMES KENNETH ALEXANDE
IPC: H04L1/20
Filed: 1992-04-30
Granted: 1998-12-03
Abstract: A digital data decoder which checks for errors in data which it receives and signals when there are more than a set number of errors found during a set period. The decoder and an associated demodulator use the error information to select one of a plurality of available data transmissions for decoding. <IMAGE>
Patent DE-69229413-T2 (DE)
Inventor: HSU MICHAEL S
IPC: H01M8/00
Filed: 1992-11-03
Granted: 2000-03-02
Abstract: A power supply system for powering an electric motor (16) in an electric vehicle includes a rechargeable battery (12) connected to the motor for driving the motor and a fuel cell assembly (10) connected to the battery for recharging the battery. The system further includes structure (18) for providing a supply of fuel to the fuel cell assembly which in turn converts the fuel to electricity, and means for selectively providing excess power off-board of said vehicle. <IMAGE>
Patent DE-69232166-T2 (DE)
Inventor: GERSON A
IPC: G10L19/04
Filed: 1992-08-03
Granted: 2002-06-06
Abstract: A method for protecting information bits wherein input data bits, at least some of which are to be protected, are sorted based upon information determined from a subset of the input data bits. An error control coding technique is applied to at least some of the sorted bits. In the preferred embodiment, an input data stream of voice coder bits is separated into arrays of bits. A first array (302) comprises voice coder bits needing error protection, with the bits arranged in order of importance determined by voicing mode. The second array (303) comprises bits that will not be error protected. The bits from the first array are provided to the input of an encoder (304), then the encoded bits are combined (305) with the bits from the second array (303) to form a bit stream.
Patent DE-69300012-T2 (DE)
Inventor: HAMM VALERY
IPC: A01K3/00
Filed: 1993-04-15
Granted: 1995-03-09
Abstract: The invention relates to electric fence tapes. The tape is produced by surrounding a central strip 9 of extruded plastic with one or more conductors 8, 12 wound in a flattened helicoid. The conductors 8, 12 may be of different metals, in order to make it possible to combine better electrical conductivity with better mechanical strength. The central strip 9 may itself be conducting. These electrical tapes can be used for manufacturing netting for electric fences. <IMAGE>
Patent DE-69300948-T2 (DE)
Inventor: BRACONNIER JEAN-PIERRE
IPC: C09K11/08
Filed: 1993-06-07
Granted: 1996-08-01
Abstract: New mixed lanthanum cerium terbium phosphates (LaCeTb phosphates) with improved particle size characteristics, which are more particularly characterised by the fact that they have a mean particle size of between 1 and 15 microns, preferably between 2 and 6 microns, this being with a dispersion index lower than 0.5, preferably lower than 0.4. The invention also relates to the resulting phosphors, which have the same particle sizes and, furthermore, an improved brightness. The phosphates are obtained by precipitation, at a pH which is constant and lower than 2, from a solution containing soluble rare-earth salts. The corresponding phosphors are obtained by calcining these phosphates with or without flux, under or without a reducing atmosphere, as appropriate.
Patent DE-69304729-T2 (DE)
Inventor: MIMS HERMAN D
IPC: A21C15/00
Filed: 1993-02-04
Granted: 1997-04-10
Abstract: The present invention provides an apparatus for receiving, in an infeed section (10), a stream of distributed articles (100), such as food items and the like, deposited in rows of like position. A slide mechanism (11) is used to retard the motion of the items (100) as they drop off the infeed section (10). In particular, the slide mechanism (11) is alternately moveable between a slide position and a flip position. In the slide position, the item drops off the edge of the belt (10) and slides across the primary slide surface (11A) and onto a second slide mechanism (12) having a secondary slide surface (12A) that is positioned to be in substantially the same plane as the primary slide surface (11A). The slide mechanism (11) is moved into the flip position for every other row of items (100). The items (100) to be flipped come off the conveyor belt (10) and come into contact with an abutting surface (11B). This surface (11B) changes the direction of the item (100) as it moves towards the transport mechanism (20) in conjunction with a reverse slide surface (12B) of the second slide mechanism (12). The item slides down the reverse slide surface (12B) on its top surface, thus flipping over at least 180 DEG  from its orientation on the infeed conveyor belt (10). As a result a plurality of rows can be conveyed by the transport mechanism (20) to the filling and capping stations of an automatic sandwich making system, wherein alternate rows of food items (100) are oriented with their bottom surfaces facing upwards from the surface of the transport mechanism. <IMAGE>
Patent DE-69310148-T2 (DE)
Inventor: MELDAL MORTEN
IPC: C08G65/32
Filed: 1993-02-12
Granted: 1997-07-31
Abstract: A crosslinked poly(ethylene or propylene)glycol-containing polymer which has a unique spatial structure and can be designed especially for application as a chromatographic resin or as a solid support for the synthesis of peptides, oligonucleotides or oligosaccharides or as a substrate for the immobilization of proteins. The polymer is formed by radical copolymerization of derivatized poly(ethylene or propylene) glycol bis-end substituted with a moiety selected from the group consisting of acryloylalkyl, acryloylaryl, acrylamidoalkyl and acrylamidoaryl with an acrylic amide, nitrile or ester. When it is to be used as a solid support or immobilization substrate, the polymer will incorporate a spacer comprising functional groups for the attachment of peptides, proteins, nucleotides or saccharides such as those selected from the group consisting of amino, alkylamino, hydroxy, carboxyl, mercapto, sulfeno, sulfino, sulfo and derivatives thereof.
Patent DE-69312491-T2 (DE)
Inventor: THARY CHRISTIAN
IPC: B29K105/04
Filed: 1993-05-05
Granted: 1998-03-12
Abstract: A formed laminate (20) is made by a method and apparatus (38) by relative movement of first and second contoured mold surfaces (44,46) toward each other to compress a flexible sheet (28) and a quick reacting foamable liquid mixture (50) that has substantially completed expansion but not yet substantially cured so as to form the flexible sheet and provide a collapsed foam layer (30) bonded to the sheet. The flexible sheet (28) is preferably porous cloth, vinyl or leather. The quick reacting type foamable liquid mixture (50) which expands in about 8 to 25 seconds and most preferably in about 10 to 15 seconds.
Patent DE-69323131-T2 (DE)
Inventor: MILLAN JOSE
IPC: G01N33/535
Filed: 1993-03-10
Granted: 1999-09-16
Abstract: The invention relates to recombinant calf intestinal alkaline phosphatase and compositions containing the same. The invention further provides methods for determining the presence or concentration of a ligand in a sample, utilizing recombinant calf intestinal alkaline phosphatase or an active fragment thereof.
Patent DE-69331055-T2 (DE)
Inventor: CADDICK MARK XAVIER
IPC: C12N15/82
Filed: 1993-04-13
Granted: 2002-06-20
Abstract: The invention relates to a chemically-inducible plant gene expression cassette and to plant cells transformed therewith. The expression cassette is suitable for use in any dicotyledonous or monocotyledonous plant. It comprises a first promoter operatively linked to a regulator sequence which encodes a regulator protein, and an inducible promoter operatively linked to a target gene, the inducible promoter being activated by the regulator protein in the presence of an effective exogenous inducer whereby application of the inducer causes expression of the target gene. The regulator sequence may be derived from the alcR gene, and the inducible promoter may be derived from the alcA gene promoter (both obtainable from Aspergillus nidulans). A chimeric promoter comprising an upstream regulatory region and a heterologous downstream transcription initiation region is also disclosed. The regulatory sequence may be derived from the alcA gene promoter.
Patent DE-69333816-T2 (DE)
Inventor: WOOD LOUIS L
IPC: C08G69/00
Filed: 1993-05-07
Granted: 2006-02-02
Abstract: Polyaspartate, useful for inhibition of incrustations due to materials causing hardness in water and of value in detergent formulations, can be prepared by reacting maleic acid or fumaric acid with ammonia in a molar ratio of 1:1-2.1 at temperatures greater than 170 DEG  C., followed by conversion of the polymer formed in this reaction to a salt of polyaspartic acid by basic hydrolysis.
Patent DE-69402931-T2 (DE)
Inventor: KAPLAN MURRAY A
IPC: A61K31/28
Filed: 1994-08-10
Granted: 1997-12-18
Abstract: Solutions of carboplatin and other malonato platinum(II) antitumor agents are prepared containing stabilizing amounts of 1,1-cyclobutanedicarboxylic acid or salt at pH 4-8. The stabilizers inhibit unacceptable discoloration and precipitation. The solutions may also be stabilized by purging the carrier with air or oxygen and, optionally, blanketing the headspace with air or oxygen.
Patent DE-69408663-T2 (DE)
Inventor: CHIN HSIAO-LING
IPC: C07D213/89
Filed: 1994-04-21
Granted: 1998-06-18
Abstract: 4-substituted pyridyl-3-carbinols of the formula   alkyl or carbamyl group exhibit desirable preemergent and postemergent herbicidal activity. Also disclosed are herbicidal compositions comprising such compounds and; a method of controlling undesirable vegetation employing such compounds. The compounds wherein AR is hydroxyl serve as useful intermediates for the production of the alpha-benzyl substituted compounds as well as exhibiting herbicidal activity.