baber/WOPTO huggingface dataset:
Patent DE-69226426-D1 (DE)
Inventor: BLOUNT GREGORY
IPC: A61F9/011
Filed: 1992-10-23
Granted: 1998-09-03
Abstract: A laser delivery system for ophthalmic surgery and the like includes a handpiece, a laser connector, and an optical fiber for transmitting laser light from a laser source to an eye to be treated. The optical fiber extends through the handpiece tip. The tip also includes a fluid path from the distal end thereof to the interior of the handpiece body. The handpiece body has a fluid path in fluid communication with the fluid path of the tip, which fluid path extends to the exterior of the handpiece. The probe is inserted into the eye during surgery and may have multiple functions, reducing surgical complications. Fluid in the eye may flow through the tip and the handpiece body while laser light from the laser source is directed by the optical fiber into the eye. Structure is provided for refluxing material in the tip back into the eye as desired by the user. Alternatively, fluid may be delivered through the handpiece and tip to the surgical site if needed. A clamp is included to hold the optical fiber in place in an operating field if desired.
Patent DE-69231722-D1 (DE)
Inventor: TAKEUCHI MIZUTOMO
IPC: C08F4/42
Filed: 1992-12-31
Granted: 2001-04-12
Abstract: There are disclosed a catalyst which comprises (A) a titanium compound having one  pi  electron-based ligand (e.g. pentamethylcyclopentadienyl group) or two same  pi  electron-based lignads and (B) an ionic compound comprising a non-coordinate anion and a cation of an element typifying the group 4 elements of the Periodic Table (e.g. triphenylcarbonium tetra(pentafluorophenyl)borate; a catalyst comprising (C) an alkylating agent (e.g. triisobutylaluminum) in addition to the components (A) and (B); and a process for producing a styrenic polymer by the use of any of the aforesaid catalysts. By using the aforementioned catalyst and process, a highly syndiotactic styrenic polymer can be efficiently produced.
Patent DE-69233270-D1 (DE)
Inventor: BROWN THOMAS DAVID KAY
IPC: C12R1/91
Filed: 1992-04-22
Granted: 2004-01-29
Abstract: The invention is related to a nucleic acid sequence encoding a Canine coronavirus (CCV) spike protein. Such a protein can be used for the immunization of dogs against CCV infection. The nucleic acid sequence encoding the CCV spike protein can be applied for the preparation of the spike protein by means of genetic engineering techniques or can be applied for the preparation of vector vaccines.
Patent DE-69307238-D1 (DE)
Inventor: BEY PESCAL
IPC: H02G3/06
Filed: 1993-09-23
Granted: 1997-02-20
Abstract: System intended for fixing a flexible tubular element, especially a cable or a tube, to a wall (0) provided for this purpose with a holding groove (1) dimensioned so as to house a section of this tubular element. The holding groove is equipped with at least one device, of the quarter-of-a-turn type, composed of at least one transverse tubular-element retention tongue (2) overhanging the holding groove (1) and with at least one tubular-element insertion recess (4) which, surrounding the tongue, is arranged laterally as a border of the holding groove, on the other side of the latter with respect to the said tongue, in order to make possible the transverse insertion, right into the said holding groove, of a temporarily curved (bent) portion of tubular element in order to pass via the insertion recess level with the said tongue. <IMAGE>
Patent DE-69310478-D1 (DE)
Inventor: WANG DUAN-FAN
IPC: C08F2/00
Filed: 1993-11-01
Granted: 1997-06-12
Abstract: A process for removing unpolymerized gaseous monomers from a solid olefin polymer containing said gaseous monomers by feeding an inert purge gas through a vessel containing constraint means which defines the upper limit of an expandable bed in the vessel and countercurrently contacting the solid polymer under expanded bed conditions.
Patent DE-69310961-D1 (DE)
Inventor: CECCHIN GIULIANO
IPC: C08F10/06
Filed: 1993-03-10
Granted: 1997-07-03
Abstract: Semicrystalline polyolefin composition comprising (by weight):   A) 20-60% of a propene/C4-Cl0  alpha -olefin random copolymer (Fraction A), containing from l to l0% of a C4-Cl0  alpha -olefin, B) 40-80% of a propene/C4-Cl0  alpha -olefin random copolymer (Fraction B), containing from l5 to 40% of a C4-Cl0  alpha -olefin, same or different from the one present in Fraction A, where the percentage by weight of Fraction B (%B), referred to the total composition, and the percentage by weight of C4-Cl0  alpha -olefin in Fraction B (C4<B>) satisfy the following relation:   %B . C4<B> >/= l200. o
Patent DE-69311618-D1 (DE)
Inventor: PIANI SILVANO
IPC: C08B37/10
Filed: 1993-03-10
Granted: 1997-07-24
Abstract: The synthesis of new semi-synthetic glycosaminoglycans is described in which one of the saccharide units characteristic of glycosaminoglycans with heparin or heparan structure, more specifically that of  alpha -L-iduronic-2-O-sulfate acid, has undergone a structural modification, entirely or in part, with transformation into  alpha -L-galacturonic acid substituted with nucleophilic radicals in position 3. These new semi-synthetic glycosaminoglycans of general formula IV <CHEM> have good pharmaceutical properties in that they may also be absorbed orally and have good anti-thrombotic activity accompanied by low risk of hemorrhage and reduced anti-coagulating activity.
Patent DE-69322660-D1 (DE)
Inventor: VARRIANO-MARSTON ELIZABETH
IPC: A23B7/00
Filed: 1993-11-03
Granted: 1999-01-28
Abstract: A coated membrane (10) for use in controlling the oxygen and carbon dioxide ratio inside of a package (40) that holds respiring produce (44) such as fruits, vegetables or flowers. The coated membrane comprises a porous substrate (14), such as a polypropylene film, and has an oxygen permeance in the range of 5,000 to 30,000,000 cc/100 sq. in-atmosphere-day. The substrate is coated with a material that is substantially impermeable to oxygen, such as an acrylic emulsion, so that the amount of substrate surface area covered with the coating causes a decrease in the oxygen permeance of the substrate. The coating is applied to the substrate using a flexographic or rotogravure or rotary silkscreen process.
Patent DE-69325329-D1 (DE)
Inventor: COVARRUBIAS JESUS
IPC: A24D3/14
Filed: 1993-09-29
Granted: 1999-07-22
Abstract: The invention relates to a device for the administration of taurine by inhalation to smokers. The device for the administration of taurine by inhalation is constituted by a cigarette filter (1) comprising:   - a filtering material (4) intended to filter the smoke resulting from the combustion of the tobacco (3) which passes through the said filtering material, and - means for incorporating the taurine into the said filtering material and introducing it into the smoke when it passes through the said filtering material, such as breakable microspheres (6) containing water or an aqueous solution, associated with a taurine powder (5).   Application to the preventive treatment of disorders of the respiratory tract of smokers. <IMAGE>
Patent DE-69329796-D1 (DE)
Inventor: LIM S
IPC: G10L21/02
Filed: 1993-01-13
Granted: 2001-02-01
Abstract: An audio signal is encoded. The signal is first divided into bands (600) for each a band a "yardstick" signal element is selected (608), and its quantized magnitude used for allocating lists, with less accuracy for quanitzing non-yardstick signal elements (624) the encoded signal is later decoded (918, 926). <IMAGE>
Patent DE-69333423-D1 (DE)
Inventor: YAMAMOTO NOBORU
IPC: H04Q11/00
Filed: 1993-10-13
Granted: 2004-04-01
Abstract: In an optical concentrator, a plurality of ports are provided for inputting and outputting first and second optical signals having different wavelength regions. An optical coupler is connected to each of the plurality of ports without being through remaining ones of the plurality of ports. The optical coupler transmits the second optical signal input from one of the plurality of ports to at least one of the remaining ports. A transmitter is provided to connect the plurality of ports in a loop form. The first optical signal input from each port is transmitted from the transmitter. Demultiplexers are arranged at each port for demultiplexing the first and second optical signals input from each port so as to guide the first optical signal to the transmitter and the second optical signal to the optical coupler. <IMAGE>
Patent DE-69402387-D1 (DE)
Inventor: PERONI ENNIO
IPC: B23B41/00
Filed: 1994-09-05
Granted: 1997-05-07
Abstract: Drill for drilling rails and track rigs, in railroad applications, including a body (3) which supports a motor (6) driving a drilling tool (11) through a reduction unit (12). Elements (20-25) are provided for the translatory motion of the drilling tool with respect to the body. There are also elements (50,52,53) for removably fixing the body with respect to the element (51) to be drilled. <IMAGE>
Patent DE-69406831-D1 (DE)
Inventor: BIANCALANI FIORENZO
IPC: D06C17/04
Filed: 1994-03-10
Granted: 1998-01-02
Abstract: Each roller (7) is mounted by means of bearings (36) on a shaft beam (30) integral with the stator (42) of the electric motor, while the rotor (50) of said electric motor extends in annular form around the stator (42) and is integral with the peripheral shell (7B) of the roller. <IMAGE>
Patent DE-69407243-D1 (DE)
Inventor: LIU CHIA-HSIANG
IPC: G01M13/022
Filed: 1994-09-21
Granted: 1998-01-22
Abstract: This invention provides automatic and reliable determination of the touch point of a clutch controlled by an automatic clutch actuation controller. This invention determines the touch point while idling the engine, with the transmission in neutral and an inertial brake applied. The clutch actuation controller engages the clutch so that the measured transmission input speed matches a reference speed signal preferably between 40% and 60% of the idle speed. This reliably provides the degree of clutch engagement at a small torque matching the braking torque. The touch point is set as the difference between this degree of clutch engagement for the small torque and a clutch touch point offset. The determination may begin with the clutch fully engaged and gradually released according to control by the input and reference speeds. When the previous touch point is known, the clutch is preferably initially positioned just above the known touch point and then gradually released. <IMAGE>
Patent DE-69408572-D1 (DE)
Inventor: CARROLL FRANCIS ALFRED
IPC: A47B47/04
Filed: 1994-03-23
Granted: 1998-03-26
Abstract: PCT No. PCT/IE94/00017 Sec. 371 Date Aug. 15, 1995 Sec. 102(e) Date Aug. 15, 1995 PCT Filed Mar. 24, 1994 PCT Pub. No. WO94/21927 PCT Pub. Date Sep. 29, 1994A construction including at least two thin panels (1,2) of lightweight material which are engaged to one another by at least one connector (10) manufactured from a tough material such as polycarbonate. The connector has a socket (11) rigidly secured to the panel (2), and a resilient clip (13) disengagedly connected to the second panel (1) through an orifice (19) in the second panel (1). The construction can be configured in many different ways to provide display units, merchandising units and multi-sided units. For example, for merchandising or display purposes, the construction may be in the forms of a cube structure (221) or a cruciform-type quad structure (241), and for display or barrier purposes, the construction may be configured as a wall (291).
Patent DE-69418281-D1 (DE)
Inventor: WELLS DAVID E
IPC: F16C33/76
Filed: 1994-06-23
Granted: 1999-06-10
Abstract: The assembly includes a first annular race having a peripheral surface, an upper surface, an inner surface which partially defines a central bore, and a lower surface which partially defines a roller receiving recess. There is a second annular race having a peripheral surface, an upper surface which is spaced a distance from the lower surface of the first annular race to form an annular chamber between and which partially defines a roller receiving recess, a lower surface, and an inner surface which partially defines a central bore. There are rollers positioned between the first and second annular races in the roller receiving recesses, and a closure cup for containing the first and second races and the rollers in operative relationship. The closure cup has a top wall which encloses the upper surface of the first annular race and a side wall extending down from the top wall which side wall encloses the peripheral surface of the first and second annular races. The side wall of the closure cup has a first portion which encloses the peripheral surface of the first race and a lip portion which encloses the peripheral surface of the second race and is spaced a distance from it to form an annular space continuous with the annular chamber, and a central portion between the upper portion and the lip portion enclosing the annular chamber.
Patent DE-69428272-D1 (DE)
Inventor: BAZIN HERVE
IPC: C12P21/08
Filed: 1994-03-04
Granted: 2001-10-18
Abstract: The present invention relates to an LO-CD2a antibody and methods of using such antibodies or molecules that bind to a portion of the same epitope (or a portion thereof) to prevent and inhibit an immune response in human patients, preferably, where the immune response is mediated by the activation and proliferation of T-cells or natural killer cells. The administration of an effective amou nt of the LO-CD2a antibody to a human patient will prevent or inhibit graft rejection, graft versus host disease or autoimmune disease.
Patent DE-69432372-D1 (DE)
Inventor: MCADAM KEVIN GERARD
IPC: A24D3/06
Filed: 1994-09-26
Granted: 2003-04-30
Abstract: This invention relates to a method which provides in a cigarette filter element a capsule containing a deodoriser. The capsule is resistant to the handling endured before and during smoking, and is ruptured to release or expose the deodoriser after smoking has occurred and upon extinguishing of the smoked cigarette. The deodoriser may comprise neutralising or masking agents, or mixtures of both. <IMAGE>
Patent DE-69433876-D1 (DE)
Inventor: BESTWICK RICHARD KEITH
IPC: C12N15/55
Filed: 1994-10-27
Granted: 2004-08-05
Abstract: The use of AdoMetase to reduce ethylene biosynthesis in plants is facilitated by the exploitation of the tissue and stage specific properties of the E4 promoter from tomato. The E4 promoter, isolated from tomato or other plants by methods described herein, provides a useful regulatable promoter for the expression of a variety of heterologous genes, including the AdoMetase gene.
Patent DE-69434451-D1 (DE)
Inventor: GROB S
IPC: H04N1/00
Filed: 1994-11-14
Granted: 2005-09-15
Abstract: An apparatus and method of providing communications between standard unmodified terminal equipment over a telephone link that includes a digital wireless link. The digital wireless link introduces substantial time variable delay. In order to pass time sensitive messages over the link, time sensitive messages are recognized and translated into time insensitive messages for transmission over the wireless link. The time insensitive messages indicate the information contained in the time sensitive messages and in the timing of the time sensitive messages. At the receiving end, the time insensitive messages are recognized and the time sensitive messages reconstructed with the appropriate timing.
Patent DE-69434761-D1 (DE)
Inventor: TREPKA WILLIAM J
IPC: C08F8/44
Filed: 1994-11-14
Granted: 2006-07-20
Abstract: A method of preparing a polymer under solution polymerization conditions in a reaction zone comprising: (a) charging a monovinylaromatic monomer and an initiator in the presence of a randomizer; thereafter (b) charging an initiator and a monovinylaromatic monomer; thereafter (c) charging a mixture of a monovinylaromatic monomer and conjugated diene monomer; thereafter (d) optionally charging a mixture of monovinylaromatic monomer and conjugated diene monomer; and thereafter (e) charging the reaction mixture with a coupling agent, wherein in each of steps (a) and (d) polymerization is conducted until essentially no free monomer is present.
Patent DE-69504846-D1 (DE)
Inventor: LE DEVEHAT EUGENE
IPC: F17D1/08
Filed: 1995-07-06
Granted: 1998-10-22
Abstract: PCT No. PCT/FR95/00904 Sec. 371 Date Mar. 20, 1997 Sec. 102(e) Date Mar. 20, 1997 PCT Filed Jul. 6, 1995 PCT Pub. No. WO96/01785 PCT Pub. Date Jan. 25, 1996A plant comprising a post (2') with fixed sections attached thereto at various heights, and a horizontally distortable articulated pipe (3') attached to each of said sections. Other fixed sections (B'1 . . . B'19) are arranged on a single level along a substantially horizontal reference line (L'). The end of each pipe is connected to a tubular column (8') extending up to the reference line. Each column is movable along the reference line and may be shifted transversely so that the columns can pass one another in the vicinity of said line. Said plant is particularly useful in the oil industry.
Patent DE-69511871-D1 (DE)
Inventor: MOLLER HENRY
IPC: F04B1/12
Filed: 1995-06-27
Granted: 1999-10-07
Abstract: PCT No. PCT/DK95/00269 Sec. 371 Date Dec. 23, 1996 Sec. 102(e) Date Dec. 23, 1996 PCT Filed Jun. 27, 1995 PCT Pub. No. WO96/01947 PCT Pub. Date Jan. 25, 1996A piston with a slide shoe for a hydraulic piston engine, where the slide shoe comprises a ball socket, and where the piston is arranged with a corresponding ball head, whereby these are joined in a ball-and-socket joint, and where at least partially the ball head is constituted of a spherical surface of a friction reducing material moulded onto and retained in relation the piston. As a consequence of the subsequent shrinking of the moulded-on, friction reducing material, a possibility is obtained of good fixation of the ball head on the piston, while at the same time a gap can be created between the ball socket and the ball head.
Patent DE-69532835-D1 (DE)
Inventor: SARRAS MICHAEL P JR
IPC: C12N5/08
Filed: 1995-06-30
Granted: 2004-05-06
Abstract: The instant invention demonstrates that the 7S domain of type IV collagen disrupts cell aggregation and tissue development. Structural changes in mesoglea, inhibition of cell proliferation, and changes in cell differentiation patterns accompanies the blockage of cell aggregates which indicate that blockage may be due to alterations in mesoglea (extracellular matrix) structure with accompanying effects on cell behaviour. Type IV collagen has a critical role in the initial formation of mesoglea and that perturbation of mesoglea formation affects cell division, cell differentiation and morphogenesis. <IMAGE>
Patent DE-69533045-D1 (DE)
Inventor: HOSOKAWA TSUNEMICHI
IPC: A61K31/41
Filed: 1995-03-16
Granted: 2004-06-17
Abstract: Use, in the manufacture of a medicament suitable for local application to the eyes for use in combination with a  beta -blocker for the treatment of ocular hypertension and/or glaucoma, of a compound of general formula (I): <CHEM>  wherein:   R<1> represents alkyl, alkenyl or a group of formula R<5>-A-B- (R<5> represents hydrogen, alkyl, cycloalkyl or aliphatic acyl, A represents oxygen or sulfur, and B represents a single bond or alkylene); R<2> represents alkyl, alkenyl or a group of formula -C(R<6>)(R<7>)(R<8>) (R<6> represents hydroxyl or alkoxy, and R<7> and R<8> represent hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, aryl or aralkyl); R<3> represents carboxyl or a group of formula -CON(R<9>)(R<10>) (R<9> and R<10> represent hydrogen or alkyl optionally substituted by 1 to 3 substituents from Substituent group (I)); and optionally substituted by 1 to 3 substituents from Substituent group (I)); and   R<4> represents carboxyl, carboxycarbonyl or tetrazol-5-yl; substituent group (I): aryl, 5- or 6-membered heteroaromatic ring group, halogen, hydroxyl, alkoxy, carboxyl, alkoxycarbonyl, amino, aliphatic acylamide and aromatic acylamide.
Patent DE-69610854-D1 (DE)
Inventor: MARTENS CHRISTIAN
IPC: E04B1/58
Filed: 1996-11-20
Granted: 2000-12-07
Abstract: Set of structural elements for producing supporting structures, having supporting bars 5 and cylindrical connecting elements 1 for insertion heads 6 provided on the end sides of the supporting bars 5, the connecting elements being provided with a plurality of slots which are open on one side and extend, parallel to one another and to the axis of the cylindrical connecting elements, from the surface to the center, and the slots each being widened, at a distance from the radial ends of the same, to form chambers for receiving the insertion heads. The insertion heads are formed in the flat end regions of the supporting bars, at a distance from the end edges, in that at least two parallel slits are provided at an angle of 90 DEG  with respect to the end edge, and, in each case one bead running parallel to the end edge is formed in the strips produced by the slits, and the beads of adjacent strips are respectively formed on mutually opposite sides, with the result that an annular thickening with circular or oval cross section and an outer circumference which corresponds to the cross section of the chamber in the slots of the connecting elements is formed in the region of the flat ends of the supporting bars, parallel to the end side, beside a continuous border strip.
Patent DE-69615712-D1 (DE)
Inventor: SEYYEDY MIRMAJID
IPC: G11C11/409
Filed: 1996-06-04
Granted: 2001-11-08
Abstract: An integrated circuit dynamic memory device is described which stores data in memory cells as a charge on a capacitor. The memory cells have a common cell plate and can be selectively connected to a digit line. Sensing circuitry, including both p-sense and n-sense amplifiers, is connected to the digit line and the cell plate. Equalization circuitry is described to equalize the cell plate and digit line for sensing data stored on a memory cell. Isolation circuitry is described for selectively isolating the sensing circuitry from the memory cells.
Patent DE-69625918-D1 (DE)
Inventor: KONDO OSAMU
IPC: A61K9/00
Filed: 1996-09-04
Granted: 2003-02-27
Abstract: There is provided a composition for rectal administration suitable for curing hemorrhoids or the like by which the concentration of a medicine in the affected tissue is increased and the potency of the medicine is expected to continue. A long active composition for rectal administration which comprises an acrylic acid polymer, a vasoconstrictor and a rectal tissue-curing agent.
Patent DE-69627760-D1 (DE)
Inventor: SATOSHI AMANO
IPC: H01B3/30
Filed: 1996-06-13
Granted: 2003-06-05
Abstract: The present invention provides an insulating material for the enameled wire of a motor of a refrigeration compressor using hydrofluorocarbons as the refrigerant and, as the refrigerating machine oil, a synthetic lubricating oil having at least one ester bond in a molecule such as ester-modified polyoxyalkylene glycol type, ester-modified ether type or ester type, which insulating material contains a compound having at least one carbodiimide group. This insulating material for the enameled wire of a motor of a refrigeration compressor, which is free from the above-mentioned problems of the prior art, which can prevent the surface deterioration or peeling (blister or cracking) etc. seen in the conventional insulating material used for covering the enameled wire (e.g. magnet wire) of a refrigeration compressor, caused by a mixture of the hydrofluorocarbons and the synthetic lubricating oil both used in the compressor, which invites neither insulation breakdown nor reduction in insulation and has improved resistances to said substitute flon and said synthetic lubricating oil, and which further can impart deterioration resistance to the synthetic lubricating oil.