baber/WOPTO huggingface dataset:
Patent DE-69013552-T2 (DE)
Inventor: DIALLO ALMADIDI
IPC: H02M3/337
Filed: 1990-04-09
Granted: 1995-03-02
Abstract: This convertor, comprising a DC voltage source supplying a load via at least one switching supply circuit of at least one primary winding of a transformer, is such that this switching supply circuit is a resonant circuit, one element being moreover provided to the secondary of the transformer, of which the value of the impedance at the resonant frequency fR enables the current in this switching supply circuit to be limited to its alternating component alone. <IMAGE>
Patent DE-69017459-T2 (DE)
Inventor: CZERNUSZKA JAN T UNIVERSITY OF
IPC: G01N23/225
Filed: 1990-09-07
Granted: 1995-06-29
Abstract: Apparatus for imaging dislocations in materials using a scanning electron microscope and in which an electron detector is placed very close to the specimen being examined, without the intervention of a retarding field filter; low-loss electrons are collected by ensuring that the detector accepts electrons received from the specimen at an obtuse angle with respect to the incident electron beam; and an image enhancement system is used.
Patent DE-69017832-T2 (DE)
Inventor: BARKALOW RAYMOND WILLIAM
IPC: C23C16/44
Filed: 1990-10-26
Granted: 1995-07-13
Abstract: Apparatus for the coating of glass containers (212) has a series of vertical slots (202) for applying coating chemicals to a hot glass jar with a minimal neck and shoulder area. An opposing horizontal slot (210) exhausts spent coating material and reactants in a laminar flow. A center section (230) provides a current of gas without chemicals parallel to the coating stream, and flowing with low velocity relative to the coating stream, but with high velocity relative to the extraneous turbulent and convection currents.
Patent DE-69020138-T2 (DE)
Inventor: OMURA SATOSHI
IPC: C12N1/20
Filed: 1990-08-10
Granted: 1995-12-14
Abstract: 1. A microorganism of the genus Streptomyces which is capable of selectively producing a specific component of avermectin, said microorganism having one or more of the following properties:     specific accumulation of avermectin component "a", effective incorporation of isoleucine or the keto acid thereof (3-methyl-2-oxovaleric acid) into an avermectin molecule, and markedly suppressed incorporation of valine or the keto acid thereof (2-oxoisovaleric acid) into an avermectin molecule.   i
Patent DE-69022956-T2 (DE)
Inventor: PARTINGTON STEVEN
IPC: C09B29/08
Filed: 1990-06-07
Granted: 1996-05-23
Abstract: Azophenyl compounds of the formula:    <IMAGE>  I  wherein R1 is an o-, p-directing substituent; R2 is a substituted or unsubstituted  beta -hydroxyalkyl group; R3 is an aromatic carbocyclic or heterocyclic group which is mono- or poly-cyclic and is substituted or unsubstituted; and wherein the benzene ring A may contain one or more further substituents. The compounds are useful as dyestuffs (if they are themselves colored) or as intermediates in the preparation of dyestuffs.
Patent DE-69029028-T2 (DE)
Inventor: MARGULIS YURI
IPC: C04B41/62
Filed: 1990-12-21
Granted: 1997-02-27
Abstract: A composition for application to concrete asphalt surface, such as highways, airfield landing strips and the like. The composition penetrates to a certain depth into the surface and results in an improved resistance to mechanical stresses and abrasion as well as against deterioration due to solar radiation. The impregnation with the novel composition also prevents to a large extent water penetration The main ingredients of the compositions are bitumen or an equivalent, a polymerizable monomer or monomer mixture, an inert mineral filler, water and a curing agent for the monomer. It is advantageous to add a U.V. protective agent to enhance resistance to deterioration due to solar radiation.
Patent DE-69105271-T2 (DE)
Inventor: MAGRUDER JUDY A
IPC: A61M5/148
Filed: 1991-07-08
Granted: 1995-04-06
Abstract: This invention relates to an active agent delivery device. More particularly, the invention relates to a delivery device that includes a sleeve to protect the delivery device from transient mechanical forces. The delivery device of the invention is robust and resistant to transient mechanical forces. The invention provides a fluid-imbibing delivery device comprising a housing enclosing an internal compartment, said housing having a first wall section that substantially restricts the passage of fluid into the delivery device, i.e. is substantially fluid-impermeable, and that contains a beneficial agent; a second wall section that permits the passage of fluid into the delivery device, i.e. is fluid-permeable, and that contains at least one expandable driving member; and exit means; with a protective sleeve means extending from the first wall section of the housing to cover and protect the second wall section of the housing and the junction of the first and second sections. The protective sleeve is preferably configured to provide substantially no resistance to flow of fluid or fluid vapors through the fluid-permeable second wall section.
Patent DE-69105632-T2 (DE)
Inventor: MARCHESE LUCA
IPC: G02F1/15
Filed: 1991-04-19
Granted: 1995-06-22
Abstract: An electrochromic window comprises:   (a) a tungsten oxide (WO3) electrode on a transparent, conductive glass sheet; (b) a nickel oxide (NiO) counterelectrode activated by electrochemical intercalation of lithium, on a transparent, conductive glass sheet; and (c) a solid, polymeric electrolyte interposed between said electrode (a) and said counterelectrode (b), with the polymeric electrolyte being formed by a solid solution of an ionic lithium compound in a solid, crosslinked polyepoxide, obtained by copolymerization of a monoepoxide with a diepoxide. <IMAGE>
Patent DE-69105860-T2 (DE)
Inventor: BRUNEL GERARD
IPC: B22F7/08
Filed: 1991-07-31
Granted: 1995-04-27
Abstract: The subject of the invention is a process for coating a component (1), with an inclined face (2) to be coated with powder, in which: 
 
  a) if appropriate, a component (5) with a lower vertical face (6) is arranged under the said component (1) to be coated, the said vertical face (6) continuing the said inclined face (2); 
  b) with a second component (8) a gap (14) is formed with a closed lower end between the said inclined surface (2), the said lower vertical surface (6) and the said second component (8), the upper end (21, 13) of the said gap (14) being open; 
  c) this gap (14) is filled with powder via its open upper end (21, 13); 
  d) this upper end (21; 13) is closed; 
  e) and either the first component (1) or the second component is displaced vertically so as to reduce the volume of the said gap (14), the said powder then being compressed against the said inclined surface (2). 
 
<??>A further subject of the invention is the corresponding apparatus. The invention applies to friction rings or collars. 
<IMAGE>
Patent DE-69120890-T2 (DE)
Inventor: MAYO SUSAN
IPC: A61K35/00
Filed: 1991-04-29
Granted: 1997-02-20
Abstract: Human lymphoid tissue is introduced into an immunocompromised host to provide opportunities to investigate the effect of stimuli on the human immune system and obtain information and products for the stimulus. Particularly, methodology is provided for the production of human monoclonal antibodies by introducing lymphoid tissue into an immunocompromised host, stimulating the B-lymphocytes with an appropriate immunogen, harvesting the tissue and immortalizing and/or cloning the B-lymphocytes under conditions to obtain a stable supply of monoclonal antibodies.
Patent DE-69204929-T2 (DE)
Inventor: ROBINSON JOHN EDWARD
IPC: A01N47/20
Filed: 1992-06-24
Granted: 1996-03-28
Abstract: The invention relates to the (phyto)pharmacological industry. 
<??>The subject of the invention is compounds of formula (I):
 Q(CH2)a(O)bQ<1>CR<2>=CR<3>CR<4>=CR<5>CXNR<1>R<x>
 where the various symbols are such that a compound is, for example, (+/-)-(2E,4E)-N-phenyl-5-[c-2-(3,4-dibromophenyl)-r-1-fluorocyclopropyl] penta-2,4-dienamide. 
<??>Some of these compounds are preferred as pesticides making it possible to control arthropods, nematodes and molluscs, whereas others have applications in human and veterinary medicine.
Patent DE-69207605-T2 (DE)
Inventor: AHARONI SHAUL
IPC: C09D133/16
Filed: 1992-09-16
Granted: 1996-05-23
Abstract: Solid bodies having a reflective surface are provided with an anti-reflection coating of a fluoropolymer blends of (1) a terpolymer composition derived from (a) perfluoroalkylakyl acrylate or methacrylate, (b) acrylic, methacrylic or itaconic acid, and (c) hydroxyl- containing acrylate or methacrylate; and (2) an amorphous fluoropolymer.
Patent DE-69210292-T2 (DE)
Inventor: EVANS ROBERT W
IPC: E21B4/14
Filed: 1992-02-07
Granted: 1996-09-12
Abstract: A double acting hydraulic drilling jar 1 includes a mandrel 2 arranged in a housing 3 for sliding longitudinal movement. A hammer 69 is positioned on the mandrel 2 and interacts with anvil surfaces 64, 66 in the housing 3 to deliver both upward and downward jarring forces to a drill string. A hydraulic valve arrangement permits the storage of large amounts of static force before releasing the hammer 69 to strike the anvil surfaces with great force. The hydraulic valve arrangement includes a tripping valve 95 positioned to be actuated by a first pair of engaging surfaces in response to downward movement of the mandrel 2 in the housing 3 and a second pair of engaging surfaces in response to upward movement of the mandrel 2 in the housing 3. Thus, independent control over the upward and downward jarring action is achieved.
Patent DE-69221002-T2 (DE)
Inventor: MITSUTAKE HIDEAKI
IPC: H04N5/74
Filed: 1992-04-08
Granted: 1998-02-12
Abstract: This specification discloses a plate-like polarizing element for converting light into polarized light having a plurality of units arranged along a common plane across the light, each of the units being provided with dividing means for dividing the light into reflected light and transmitted light whose planes of polarization are orthogonal to each other, varying means for varying the polarized state of at least one of the reflected light and the transmitted light to thereby make the planes of polarization of the two lights coincident with each other, and reflecting means for reflecting one of the reflected light and the transmitted light and directing it substantially in the same direction as the direction of travel of the other. The specification also discloses a polarizing conversion unit provided with such plate-like polarizing element, and a projector provided with such unit. <IMAGE>
Patent DE-69229070-T2 (DE)
Inventor: BIANCO SEBASTIANO
IPC: A61K31/54
Filed: 1992-02-06
Granted: 1999-11-18
Abstract: Non-steroidal anti-inflammatory drugs proved to be effective drugs for combating and preventing asthma if administered by inhalation. Useful are for instance acetylsalicylic acid, and indomethacin, and ketoprofen, and tenoxicam. Suitable pharmaceutical compositions for inhalation are aerosols with a particle size of from 0.5  mu m to 7  mu m which enter the compartments of the lungs. Aqueous or aqueous-organic solutions or suspensions can be nebulized in combination with propelling agents, or mixtures of powders with microfine drugs can be administered using inhalers. These pharmaceutical compositions may comprise appropriate additives, in order to improve their relevant pharmaceutical properties.
Patent DE-69229772-T2 (DE)
Inventor: HAWLEY GEORGE THOMAS
IPC: H04M3/22
Filed: 1992-10-16
Granted: 2000-05-04
Abstract: A method and apparatus are provided for monitoring power loss in a telecommunications system. Power is received from a permanent power source. A loss of power from the permanent power source is detected. Responsive to the detection of loss of power, a message indicative of a power failure is transmitted at least once on an optical fiber, the message transmission being powered by a temporary power source. <IMAGE>
Patent DE-69229958-T2 (DE)
Inventor: JONES RAYMOND VINCENT HEAVON
IPC: C07D521/00
Filed: 1992-02-12
Granted: 2000-03-30
Abstract: PCT No. PCT/GB92/00248 Sec. 371 Date Aug. 10, 1993 Sec. 102(e) Date Nov. 22, 1993 PCT Filed Feb. 12, 1992 PCT Pub. No. WO92/14703 PCT Pub. Date Sep. 3, 1992A process for transforming a carbonyl compound into its corresponding epoxide, which comprises contacting the carbonyl compound with either trimethylsulphonium hydrogen sulphate and/or bis(trimethylsulphonium) sulphate or trimethylsulphoxonium hydrogen sulphate and/or bis(trimethylsulphoxonium) sulphate, in the presence of a base.
Patent DE-69231135-T2 (DE)
Inventor: WALLNER BARBARA P
IPC: A61P17/02
Filed: 1992-03-12
Granted: 2001-02-15
Abstract: Polypeptides and proteins comprising the CD2-binding domain of LFA-3 are disclosed. DNA sequences that code on expression for those polypeptides and proteins, methods of producing and using those polypeptides and proteins, and therapeutic and diagnostic compositions are also disclosed. Deletion mutants unable to bind CD2 and methods for their use are also disclosed. In addition, fusion proteins which comprise the CD2-binding domain of LFA-3 and a portion of a protein other than LFA-3, DNA sequences encoding those fusion proteins, methods for producing those fusion proteins, and uses of those fusion proteins are disclosed.
Patent DE-69231892-T2 (DE)
Inventor: MITA SHIRO
IPC: C07D307/58
Filed: 1992-01-07
Granted: 2001-11-15
Abstract: This invention offers novel compounds of the formula [I] which are useful for treatment or various immune diseases such as immunodeficiency and autoimmune disease, caused by immuno disorders, and synthetic intermediates thereof represented by the formula [II], <CHEM>     wherein R<1> and R<2> are the same or different and each is hydrogen or lower alkyl; R<3> and R<4> are the same or different and each is hydrogen, lower alkyl, carboxy or lower alkoxycarbonyl; R<5> and R<6> are the same or different and each is hydrogen, lower alkyl, lower alkenyl, lower alkanoyl, (substituted) phenyl lower alkyl, (substituted) phenylcarbonyl, trityl or tetrahydropyranyl;     X is oxygen or NR<7>; R<7> is hydrogen, (substituted) lower alkyl, lower alkoxy, (substituted) phenyl lower alkyl or (substituted) phenyl lower alkoxy, and A is straight or branched lower alkylene.[I]
Patent DE-69301369-T2 (DE)
Inventor: SHINJO KATSUMI
IPC: E04B1/41
Filed: 1993-04-08
Granted: 1996-06-27
Abstract: A concrete anchor has an anchor body (21) formed as a rod-shaped member (22) having a male thread (23) and a striking head (24), both formed at one end of the member. The rod-shaped member (22) further has its other end a hollow cylindrical portion (25) in the wall of which slots (26) extend axially from an open end so as to form expandable feet (27). Saw-toothed scratching tips 28 are formed at free ends of the expandable feet (27). A tapered plug (31) which is inserted in the hollow cylindrical portion (25) has an annular recess (34) and a retaining shoulder (36), both formed between a large diameter portion and a root (35) of the tapered plug. The annular recess (34) provides a cavity to receive concrete scrapings, so that an impact applied to the striking head can provide a strong and effective retention force for the concrete anchor, and any cracks which may be produced around a hole (11) holding the fixed anchor do not impair the retention force. <IMAGE>
Patent DE-69301466-T2 (DE)
Inventor: LAMBERT JOHN
IPC: F02D11/10
Filed: 1993-06-24
Granted: 1996-08-08
Abstract: A carburetor assembly having a venturi element for fuel metering and a throttle valve for controlling the flow of an air and natural gas mixture to the combustion chamber of an internal combustion gas engine wherein a stepper motor is used to angularly position a throttle valve plate in the gas flow path to the carburetor, the throttle valve plate being carried on a throttle valve shaft that forms an extension of the armature of the stepper motor wherein provision is made for sealing the stepper motor at a location on the axis of rotation of the throttle valve element, the throttle valve shaft being mounted without the necessity for using throttle valve shaft bearings or a separate seal, thereby minimizing friction and any tendency for a misalignment to occur.
Patent DE-69302458-T2 (DE)
Inventor: BRADY III ROBERT CONVERSE
IPC: C08F4/642
Filed: 1993-10-15
Granted: 1996-11-14
Abstract: Gas phase polymerization processes are disclosed which utilize unsupported soluble transition metal coordination catalysts. The catalysts are introduced into the reactor as a solution.
Patent DE-69315779-T2 (DE)
Inventor: LECUYER ALAIN
IPC: G05D16/06
Filed: 1993-06-09
Granted: 1998-07-16
Abstract: The present invention relates to an implantable valve for the treatment of hydrocephalus, comprising a chamber (4) delimited by walls (1, 3), an inlet orifice (6) which can be connected to a zone to be drained and is surrounded by a seat (7) for a member (8) for sealing the inlet orifice, elastic means (9) for pressing the sealing member against its seat, and an outlet orifice (15) which can be connected to a drainage zone. For this purpose, the said seat is mounted on a wall formed by a membrane. <IMAGE>
Patent DE-69316021-T2 (DE)
Inventor: ZACCHO BO RAVNSBAEK
IPC: E01C23/09
Filed: 1993-09-14
Granted: 1998-08-13
Abstract: An apparatus (2) for cutting free cover well curb in coating (4), for instance asphalt coating (10), comprising of a basis part (16) pivotally fastened around a vertical center axis in proportion to a support plate (4), which is adapted to be placed centered on a cover (6), a-in proportion to the basis part (16) and said center axis-radial adjustably fastened bracket part (18), a-in proportion to the bracket part-level adjustably fastened support bracket (26) for a rotating cutting or mill unit (42), preferably driven by a internal combustion engine (38), and a turning motor (54) inserted between the basis part and the support plate. Hereby an apparatus is obtained, which by simple provisions is able to automatically to cut free a cover well curb. The apparatus is just placed in the middle of the cover, whereafter the driving motor preferably in the shape of a combustion engine is started. By means of a turning motor the quick-rotating cutting or mill blade is turned round along the edge of the cover well curb, while the cutting or mill unit slowly is moved downwards, until the well curb is cut free from the coating.
Patent DE-69316407-T2 (DE)
Inventor: PRUYN WILHELMUS ALOYSIUS
IPC: C25D1/08
Filed: 1993-02-22
Granted: 1998-05-07
Abstract: A method for the production of a metal foam is described. To this end a suitable foam material (1) is provided, if necessary, with an electrically conducting covering layer (1') and then thickened by plating with metal in an electrolytic bath. According to the invention the electrolytic bath used contains a brightener; in particular a chemical compound having the properties of a second class brightener. Metal foam obtained by means of the method is also described. <IMAGE>
Patent DE-69320637-T2 (DE)
Inventor: MACBEATH FIONA SUSAN
IPC: C11D3/20
Filed: 1993-11-03
Granted: 1999-04-22
Abstract: There is provided a particulate solid machine dishwashing detergent composition containing alkali metal percarbonate bleach coated with a mixed salt comprising an alkali metal carbonate and an alkali metal sulphate salt; a peroxyacid bleach precursor; an acidification agent; and a means for enabling delayed release of said acidification agent such that the pH of said composition as a 1% solution in water at 20<o>C is from 9.5 to 13.0 prior to release of said acidification agent, and such that the pH of said composition as a 1% solution in water at 20<o>C is from 9.3 to 7.0 subsequent to complete release of said acidification agent.
Patent DE-69322251-T2 (DE)
Inventor: KAWABATA HIRONORI
IPC: A61K33/243
Filed: 1993-09-03
Granted: 1999-07-29
Abstract: A medicinal composition for use in relieving nephrotoxicity caused by the administered drug, which contains S-adenosyl-L- methionine or a salt thereof as the active ingredient; and a medicinal composition for use in potentiating the antitumor activity of platinum complex compounds, which contains S-adenosyl-L-methionine as the active ingredient.
Patent DE-69331439-T2 (DE)
Inventor: MCNAUGHT KENNETH J
IPC: A23L1/308
Filed: 1993-07-30
Granted: 2002-09-05
Abstract: Hybrid maize seeds which yield a starch having an amylose content of 80 % or more are disclosed as are starches having that amylose content. Compositions including these high amylose starches are also disclosed. Fractions of high amylose starches which have been formed on the basis of granule size are shown to have enhanced dietary fibre and/or resistant starch content. Such fractions enable the preparation of food compositions of enhanced dietary fibre and/or resistant starch content.
Patent DE-69401529-T2 (DE)
Inventor: PIRETTI GIANCARLO
IPC: A47C7/44
Filed: 1994-05-09
Granted: 1997-07-24
Abstract: In a chair (1) having a backrest (4) which can be reclined backwardly against the action of spring means, the latter comprises a leaf spring (20) having its central portion operatively connected to the base structure (2) of the chair and its ends connected to two side arms (4a) which support the backrest (4). <IMAGE>   <IMAGE>
Patent DE-69405392-T2 (DE)
Inventor: WHITE WARREN
IPC: C08J5/04
Filed: 1994-04-15
Granted: 1998-03-12
Abstract: An improved process to make composites comprises the steps of: (1) contacting a substrate with a thermoplastic partially-cured curable tackifier resin at above the glass-transition temperature to form a preform; (2) adding a matrix resin that can dissolve the tackifier or that is essentially identical to the tackifier and co-curing the tackifier and matrix resin to form a composite. The resulting composites are useful in structural applications.
Patent DE-69421683-T2 (DE)
Inventor: MELLEM JOACHIM
IPC: C03B37/09
Filed: 1994-08-23
Granted: 2000-06-21
Abstract: PCT No. PCT/EP94/02786 Sec. 371 Date Oct. 24, 1995 Sec. 102(e) Date Oct. 24, 1995 PCT Filed Aug. 23, 1994 PCT Pub. No. WO95/07242 PCT Pub. Date Mar. 16, 1995An apparatus for defibrating optically dense glass melts, such as a glass melt from basalt by the jet process, is proposed which is equipped with a feeding mechanism (1) for the melt and defibrating aggregates (2), the feeding mechanism (1) having a feed channel (3) and a subsequent distributing channel (4) with outlet ports (5) to the defibrating aggregates (2). To homogenize the glass temperature in the area before the defibrating aggregates (2) the feed channel (3) has on the bottom side at least in the area adjacent the distributing channel (4) a warming device (8) serving as a thermal barrier or active insulation and advantageously formed as an electric resistance heating device.
Patent DE-69422517-T2 (DE)
Inventor: RICHARD EMILE
IPC: C04B20/00
Filed: 1994-06-30
Granted: 2000-07-20
Abstract: A metal fiber concrete composition for molding a concrete element, the composition being essentially constituted by a Portland cement, granular elements, fine elements for pozzolan reaction, metal fibers, a dispersing agent, optionally other additives, and water. The preponderant granular elements have a maximum grain size D of not more than 800 micrometers. The preponderant metal fibers have individual lengths 1 lying in the range 4 mm to 20 mm. The ratio R of the mean length L of the fibers divided by said maximum size D of the granular elements is not less than 10. The amount of preponderant metal fibers is such that the volume of preponderant metal fibers lies in the range 1.0% to 4% of the volume of the concrete after setting.