baber/WOPTO huggingface dataset:
Patent DE-69429717-T2 (DE)
Inventor: SAUERBERG PER
IPC: C07D413/14
Filed: 1994-03-04
Granted: 2002-08-14
Abstract: The present invention relates to therapeutically active azacyclic compounds. The novel compounds are useful as stimulants of the cognitive function of the forebrain and hippocampus of mammals and especially in the treatment of Alzheimer's disease, severe painful conditions and glaucoma.
Patent DE-69501073-T2 (DE)
Inventor: DELFRATE FRANCO
IPC: C25D17/10
Filed: 1995-08-18
Granted: 1998-05-07
Abstract: Electrolytic cell includes means for passing a metallic strip through an electrolytic bath equIpped with anodes (3) having bevelled edges (3A,3B). The edges of each anode are bordered by an insulation plate (4A,4B) located between the anode and strip. The plates extend beyond the edges of the anode in a direction parallel to the strip by an amount at least equal to the distance between the anode edges and the strip. The length of plate which covers the edge of the anode is less than the distance between the anode and strip.
Patent DE-69530229-T2 (DE)
Inventor: MIZUTANI SATORU
IPC: C07D309/30
Filed: 1995-11-30
Granted: 2003-12-11
Abstract: (In the formulae, R<1> and R<2>, which may be the same or different, each represents hydrogen or lower alkyl.) The present invention relates to a process for producing 1,5-pentanediol derivatives represented by general formula (II) which comprises reacting 2-butenal derivatives represented by general formula (I) with formaldehyde, and hydrogenating the obtained mixture of reaction products. <CHEM>
Patent DE-69532474-T2 (DE)
Inventor: ROWDEN M
IPC: A61B17/42
Filed: 1995-10-17
Granted: 2004-11-25
Abstract: A colpotomy assembly (10) having a vaginal extender (20) and uterine manipulator (16) for use in performing various female pelvic surgeries, including laparoscopic hysterectomies, laparoscopically assisted vaginal hysterectomies, and other female pelvic laparoscopic procedures where removal of tissue specimens through a colpotomy incision is indicated.
Patent DE-69600802-T2 (DE)
Inventor: BORMIOLI GIOVANNI
IPC: B41F15/08
Filed: 1996-02-13
Granted: 1999-03-11
Abstract: A multi-colour silk-screen printing machine for containers with curved surfaces comprises a loading station (6) for the containers (7) to be silk-screen printed, a series of printing stations (8) and a discharge station (9) for the silk-screen printed containers, in which said printing stations are equidistant along a circular path tangential to which the screens (18) are positioned, and along which a number, equal to the number of printing stations, of radial mandrels (5) supporting the containers in a horizontal position are rotated stepwise, for each mandrel (5) there being provided two endpieces (30) arranged symmetrical about the longitudinal axis (55) of this latter; two printing stations (8) for each component colour of the multi-colour silk-screen printing; a drive member (25) for rotating the mandrel through 180 DEG  during its transfer from one station to the next; and a transmission linkage which connects together the two endpieces of each mandrel and which during the printing of one container arranges the opposing container in the correct starting position. <IMAGE>
Patent DE-69602503-T2 (DE)
Inventor: HAYAKAWA YOSHIYUKI
IPC: E04G17/06
Filed: 1996-08-08
Granted: 1999-10-21
Abstract: A concrete form spacing fixture comprises a bar type separator (1) having a prescribed length which is provided with a male screw (1a) on its end portion, an attachment (2) which is provided with a concave part (2c) having an open end and so formed that the open end of the concave part (2c) defines an end surface perpendicular to the longitudinal direction of the separator (1) in a state fixed to the end portion of the separator (1), and a fastening member (3) having a female screw forming part (3a) provided with a female screw to be fitted with the male screw (1a) of the separator (1) with an outer diameter smaller than an opening diameter of the open end of the concave part (2c) of the attachment (2) on an end thereof so that a flange type stop part (3c) is provided on a base portion of the female screw forming part (3a). According to this structure, no male screw is inserted in a hole (76) of a form panel (70), whereby the form panel (70) is prevented from breakage caused by a bite of a thread. Consequently, workability in assembling of a concrete form is improved while long-term reuse of the form panel is enabled. <IMAGE>
Patent DE-69605926-T2 (DE)
Inventor: LUHTALA JARMO
IPC: C05C9/02
Filed: 1996-07-26
Granted: 2000-05-04
Abstract: An oligomethylene urea product usable as a fertilizer can be more efficiently prepared in several steps by:a) introducing at least urea and an aqueous solution of formaldehyde in the overall molar ratio of urea to formaldehyde of the step 1:1-2:1 into a reactor with a retention time of at least 0.5 h, a temperature maintained in the range of 40 to 95° C. and a pH maintained in the range of 6.5 to 11, in order to produce a methylol urea composition,b) conducting the methylol urea composition to a second reactor with a temperature maintained in the range of 5 to 35° C. and a pH maintained in the range of 1.8 to 3.5, in order to produce a first oligomethylene urea slurry, and optionally,c) conducting the methylol urea composition or the first oligomethylene urea slurry to a third reactor with a temperature maintained in the range of 5 to 35° C. and a pH maintained in the range of 1.8 to 3.5, to produce a second oligomethylene urea slurry,d) conducting the oligomethylene urea slurry, selected from the first and the second oligomethylene urea slurry, to a filter and filtering it to form an oligomethylene urea precipitate and a filtrate,e) recycling the filtrate to the reactor, selected from the second and the third reactor, andf) neutralizing and drying the oligomethylene precipitate and recovering it as said oligomethylene urea product.
Patent DE-69606476-T2 (DE)
Inventor: BIH QOANG RUNG
IPC: G03F1/64
Filed: 1996-07-08
Granted: 2000-10-12
Abstract: The method of preparing an optical pellicle having a pellicle membrane and a pellicle frame comprises dispensing a quantity of adhesive onto the pellicle membrane in a pattern corresponding to the shape of the pellicle frame. It also involves positioning the pellicle membrane and the pellicle frame relative to each other such that the adhesive and the frame are aligned and mounting the pellicle membrane onto the pellicle frame by bringing the adhesive-covered portion of the pellicle membrane into contact with the pellicle frame. The dispensing step includes applying the adhesive with an adhesive dispenser having a dispenser tip with a flexible distal portion. The dispensing step includes applying the adhesive with an adhesive dispenser having a dispenser tip with a rigid distal portion.
Patent DE-69608591-T2 (DE)
Inventor: FASOLI FABIO
IPC: B65H9/16
Filed: 1996-02-27
Granted: 2001-02-08
Abstract: Roller conveyor to arrive at the pinch-roll or other downstream usage means for feeding strip or wide flat products (13) in a hot strip rolling train, the roller conveyor comprising a plurality of parallel and substantially horizontal cylindrical rollers (14) having their axes perpendicular to the longitudinal axis of feed of the strip (13), the roller conveyor cooperating with at least one transversely movable guiding sidewall (17) having an inner surface cooperating with a lateral edge of the strip (13), at least each of the rollers (14) positioned immediately upstream of the downstream usage means consisting of two coaxial half-rollers, which are respectively a first half-roller (14a) and second half-roller (14b), at least the first half-roller (14a) being associated with the at least one guiding sidewall (17), the half-rollers (14a, 14b) being associated with independent respective motors (15a, 15b) governed by a control and actuation unit (16) which actuates the motors (15a, 15b) at least momentarily at different speeds, the control and actuation unit (16) being associated with monitoring means (18) cooperating with the inner surface of the sidewall (17) and monitoring a condition of contact between the lateral edge of the strip (13) and the inner surface of the sidewall (17). <IMAGE>
Patent DE-69614541-T2 (DE)
Inventor: SLUYS THEODORUS
IPC: B01J20/34
Filed: 1996-05-22
Granted: 2001-11-22
Abstract: PCT No. PCT/NL96/00208 Sec. 371 Date Nov. 17, 1997 Sec. 102(e) Date Nov. 17, 1997 PCT Filed May 22, 1996 PCT Pub. No. WO96/37272 PCT Pub. Date Nov. 28, 1996In order to remove organic constituents from an aqueous stream, the aqueous stream is combined with an adsorbent consisting of small particles to produce a dispersion in order to bind the contamination by adsorption on the small particles. The dispersion is concentrated to produce a slurry and the adsorbent is then regenerated by oxidation. The particles of the adsorbent are smaller than 200  mu m and the oxidation can take place as partial oxidation at a temperature of between 25 and 130 DEG  C. and a pressure of between 1 and 3 bars. A reduction in volume of at least 90% is achieved on concentration to produce a slurry and the method is carried out continuously.
Patent DE-69620795-T2 (DE)
Inventor: HMAN STEFAN
IPC: B01D51/02
Filed: 1996-11-12
Granted: 2002-10-17
Abstract: A method and apparatus for separating dust from hot process gases. The process gases are passed via a gas inlet duct through a dust separator, in which dust is separated from the process gases, part of the separated dust being conducted to a device for agglomeration of the dust. Subsequently, part of the separated dust is recirculated by being introduced into the process gases in the gas inlet duct. Liquid is added to the dust in the agglomeration device in such an amount that the relative humidity in the process gases cleaned in the dust separator is higher than 30%, preferably 40-60%.
Patent DE-69622384-T2 (DE)
Inventor: CLEMENTI D
IPC: G01N21/956
Filed: 1996-03-04
Granted: 2003-03-27
Abstract: A surface inspection system and methods of inspecting a surface of a workpiece are provided for detecting particles, defects, or other surface characteristics in or on a surface of the workpiece. The surface inspection system preferably has a transporter arranged for transporting a workpiece along a material path and a rotator associated with the transporter and arranged for rotating a workpiece during translational travel along the material path. A scanner is positioned and arranged for scanning a surface of a workpiece during rotational and translational travel along the material path. The scanner preferably includes a light source arranged to generate a light beam therefrom and a deflector positioned to receive the light beam and arranged for deflecting the light beam along a predetermined scan path across a surface of the workpiece as the workpiece rotationally and translationally travels along the material path. A collector also is preferably arranged for collecting light specularly reflected and scattered from the surface of the workpiece during rotational and translational travel along the material path.
Patent DE-69624355-T2 (DE)
Inventor: TRYGGVASON KARL
IPC: C12N15/861
Filed: 1996-05-16
Granted: 2003-06-12
Abstract: The instant invention provides for apparatus and methods for the efficient administration of pharmaceuticals to target cells, tissues and/or organs, for a variety of functional uses.
Patent DE-69628450-T2 (DE)
Inventor: PETERSON LARS-KE
IPC: D21H21/42
Filed: 1996-10-29
Granted: 2004-04-08
Abstract: The present invention relates to security paper (1) formed from base paper provided with a surface treatment layer on at least one side of the paper, characterized in that the layer thickness locally deviates markedly from the layer (10) thickness of the remaining dominant paper surface, and in that the local deviation forms distinctive mark (2) in the paper. The present invention also relates to a method and to a device for producing surface treated security paper.
Patent DE-69703509-T2 (DE)
Inventor: GOMI TATSUYA
IPC: B67D1/04
Filed: 1997-04-11
Granted: 2001-05-17
Abstract: A spear tube (1) comprises a body connected with a keg neck interface (3) of the beer keg (2). A gas valve (13), a down tube (5) and a beer valve (4) installed in the down tube are fittingly connected to the body. A stopper (20) prevents the spear tube (1) from popping out from the beer keg during detaching operation. A stopper portion (23) of the stopper (20) is formed protruding in the obliquely upward direction to penetrate a side hole (4c) of the body and has a cross-section of a predetermined curvature shape. Therefore, the stopper functions to prevent the popping-out of the spear tube and provides improved durability. <IMAGE>
Patent DE-69708928-T2 (DE)
Inventor: WEINBERG HENRY W
IPC: C08F4/60
Filed: 1997-07-22
Granted: 2002-06-20
Abstract: Methodologies for the synthesis, screening and characterisation of organometallic compounds and catalysts (eg homogenous catalysts), including combinatorial synthesis, screening and characterisation of libraries of supported and unsupported organometallic compounds and catalysts (eg homogenous catalysts). The methods can be applied to the preparation and screening of large numbers of organometallic compounds which can be used not only as catalysts (eg homogeneous catalysts), but also as additives and therapeutic agents.
Patent DE-69720745-T2 (DE)
Inventor: CHAMBON PIERRE
IPC: A61P17/02
Filed: 1997-08-28
Granted: 2004-02-26
Abstract: The present invention provides compositions and methods for treating an animal, preferably a human, suffering from or predisposed to a physical disorder by administering an effective amount of a composition comprising at least one RAR antagonist, preferably an RARalpha antagonist, and at least one RXR agonist. The combination of an RXR agonist, which has no therapeutic effects alone, with an RAR antagonist allows the use of lower doses of the RAR antagonist than were previously thought to be efficacious; this approach obviates many of the undesirable physiological side-effects of treatment with RAR antagonists.
Patent DE-69725747-T2 (DE)
Inventor: ABRA M
IPC: A61K33/243
Filed: 1997-08-19
Granted: 2004-07-29
Abstract: A liposome composition containing an entrapped cisplatin compound is described. The liposomes have a surface coating of hydrophilic polymer chains on inner and outer surfaces and an entrapped cisplatin compound. The compound is entrapped with substantially greater retention in the liposomes, when compared to liposomes lacking the polymer coating. A method of preparing the composition is also described.
Patent DE-69800966-T2 (DE)
Inventor: BATELLIER FLORENCE
IPC: A61K35/52
Filed: 1998-02-24
Granted: 2002-04-04
Abstract: The invention concerns a sperm extender comprising a fraction of purified native phosphocaseinate and/or a fraction of purified  beta -lactoglobulin. Said extender can be used for preserving sperm for artificial insemination.
Patent DE-69806024-T2 (DE)
Inventor: VAN DOORN LEEN-JAN
IPC: C12Q1/70
Filed: 1998-09-14
Granted: 2003-02-13
Abstract: The present invention relates to a method for detection and/or identification of HPV present in a biological sample, comprising the steps of amplification of HPV polynucleic acids and of hybridization of said amplified polynucleic acids to a number of probes. By means of PCR, a short fragment of the L1 gene of HPV is amplified. The amplimers are then contacted with probes that specifically hybridize to said short fragment of the L1 gene of either one or more than one HPV type. A preferred format is the reverse hybridization technique, more particularly the LiPA technique. The invention also relates to primers and probes to be used in a method of detection and/or identification of HPV and to a diagnostic kit to perform said method. The invention further relates to new HPV sequences.
Patent DE-69808076-T2 (DE)
Inventor: GUNATILLAKE ARACHCHILLAGE
IPC: C08G18/44
Filed: 1998-05-20
Granted: 2003-06-05
Abstract: A silicon-based polycarbonate of formula (I): wherein R<SUB>1</SUB>, R<SUB>2</SUB>, R<SUB>3</SUB>, R<SUB>4</SUB>, R<SUB>5</SUB>, R<SUB>6</SUB>, R<SUB>8 </SUB>and R<SUB>9 </SUB>are the same or different and selected from hydrogen or an optionally substituted straight chain, branched or cyclic, saturated or unsaturated hydrocarbon radical; R<SUB>7 </SUB>is a divalent linking group or an optionally substituted straight chain, branched or cyclic, saturated or unsaturated by hydrocarbon radical; A is an endcapping group; n, y and z are integers of 0 or more; and x is an integer of 0 or more.
Patent DE-69811492-T2 (DE)
Inventor: SCHMIDT BEATE
IPC: A61P11/06
Filed: 1998-05-27
Granted: 2004-02-05
Abstract: Compounds 8,9-diethoxy-2-methyl-6-[4(p-toluenesulfonamide) phenyl]-1,2,3,4,4a,10b-hexahydrobenzo[c][1,6]naphthyridine and 9-ethoxy-8-methoxy-2-methyl-6-[4-(p-toluenesulfonamido)phenyl]-1,2,3,4,4a,10b-hexahydrobenzo[c][1,6]naphthyridine and medicament compositions based thereon are useful for treating airway disorders, high blood pressure disorders and concomitant disorders connected therewith.
Patent DE-69813019-T2 (DE)
Inventor: SCHULTZ A
IPC: F21V35/00
Filed: 1998-12-17
Granted: 2003-12-04
Abstract: A lid for use on a holder with a candle disposed therein, the holder having a lip defining an open mouth. The lid includes a central cap and a projection depending outwardly from the central cap. The projection includes an inner wall, which is configured to surround and abut the candle in the holder when the lid is in place on the holder, and an outer wall, which is configured to abut the holder when the lid is in place on the holder. A peripheral flange extends outwardly from the outer wall and is configured to abut the lip of the holder when the lid is in place on the holder. In another aspect, a candle package includes the lid, in combination with the holder and the candle. Also, a method of packaging a candle utilizes such a candle package.
Patent DE-69816672-T2 (DE)
Inventor: REMEROWSKI L
IPC: C06C9/00
Filed: 1998-09-10
Granted: 2004-06-03
Abstract: A caseless propellant charge structure and sensitizer structure for safe ignition and cleaner gas generation. The sensitizer structure is comprised of a sensitizer material which is encapsulated in a protective binder material. The protective binder layer is broken during desired ignition in the combustion chamber. Meanwhile the propellant structure comprises an oxidizer rich layer which also contains fuel and a propellant layer. The oxidizer rich layer is adjacent the sensitizer structure in the strip assembly. The oxidizer rich layer allows ignition while foregoing the need for high concentration of oxidizer throughout the propellant structure thus reducing the mass of solids generated from the oxidizer combustion.
Patent DE-69825065-T2 (DE)
Inventor: BONNSTAUFFER BILL
IPC: G06F3/02
Filed: 1998-05-06
Granted: 2005-08-25
Abstract: A cushioned key including a top face, a bottom face, and four side faces. Each key has a hollow cushion compartment defined by the top face of the key, the side faces of the key and further a divider.
Patent DE-69828991-T2 (DE)
Inventor: VONDERWALDE FREIDBERG CARLOS
IPC: A61F2/90
Filed: 1998-04-06
Granted: 2006-03-30
Abstract: A bifurcated stent comprises a main stent portion having a tubular body with first and second open ends, an interior lumen extending between the first and second ends, an outer diameter and a side opening located on the tubular body; anda flexible side stent portion which has a tubular body with an outer diameter substantially smaller than the outer diameter of the tubular body of said main stent portion and with a first open end and a second open end,wherein said side stent portion is secured by a first open end thereof on a perimeter of said side opening of said main stent portion with at least one connecting member defining an articulation so that said side stent portion is able to freely move at the articulation relative to said main stent portion.
Patent DE-69831872-T2 (DE)
Inventor: SUNTIO OSSI
IPC: B65G19/22
Filed: 1998-03-24
Granted: 2006-07-13
Abstract: In a chain conveyor (10) for transporting sawn timber (23) the sawing machine is followed by a conveyor chain (11) and conveyor flights (12) attached to this. The width of at least one conveyor flight in a direction perpendicular to the conveyor chain is adjustable independently of the other conveyor flights. The conveyor flight may consist of two sections (12a, 12b), separated by a rotating joint (12c). The side guide bars (17) act on the width of the conveyor flight through the guide rollers (14).
Patent DE-69906964-T2 (DE)
Inventor: POTTHOFF KLAUS
IPC: A61K49/18
Filed: 1999-05-25
Granted: 2004-01-29
Abstract: The present invention relates to a diagnostic method used to indicate the migration of a medicament through the digestive apparatus and resorption during this migration, with the use of a negative MRI-contrast agent and a positive contract substance, introduced into gelatin capsules. The gelatin capsules are arranged as inner capsules in a common outer capsule, which is provided with barium sulphate in such an amount, relative to the specific gravity of the contents of the stomach, so that the capsule will be able to sink through the contents of the stomach and reach the small intestine without a substantial time-delay. The invention also relates to a diagnostic apparatus to carry out the diagnostic method.
Patent DE-69908016-T2 (DE)
Inventor: DAVEY ANDREW
IPC: C01B31/02
Filed: 1999-04-09
Granted: 2004-08-19
Abstract: This invention relates to a process for purification of nanotube soot in a non-destructive and efficient method using a polymer having a coiling structure to extract nanotubes from their accompanying material without damage to their structure and with a high mass yield. Nanotube soot is added to a solvent which including a coiling polymer to form a solution. The solution is mixed and a nanotube composite suspension is formed with extraneous solid material such as amorphous carbon settling at the bottom of the solution. The nanotube composite suspension is decanted from the settled solid.
Patent DE-69913960-T2 (DE)
Inventor: CLARK K
IPC: A01B71/04
Filed: 1999-05-17
Granted: 2004-12-16
Abstract: A bearing assembly (10) is taught including a housing (14), a shaft (18) supported within the housing (14) and having an outboard end extending through an opening in an end of the housing (14), a bearing (16) disposed between the shaft (18) and the housing (14) to permit rotation of the shaft (18) within the housing (14); and a harrow engaging member (20), such as a pair of diametrically opposed protrusions or a pair of apertured plates, mounted on the housing (14) and positioned either a) diametrically adjacent the bearing or b) between the bearing and the outboard end of the shaft. A harrow including the bearing assembly (10) is also taught.
Patent DE-69915819-T2 (DE)
Inventor: SHEEHAN T
IPC: G03F7/004
Filed: 1999-03-15
Granted: 2005-01-27
Abstract: A novel one-pot cost efficient process for the preparation of co- and terpolymers of p-hydroxystyrene or substituted p-hydroxystyrene and alkyl acrylates is disclosed and claimed. The process involves polymerization of esters of p-hydroxystyrene (or its substituted analogs), alkyl acrylate monomers and one or more of ethylenically unsaturated monomers in an alcoholic solvent in the presence of a free radical initiator. Subsequent hydrolysis of so formed polymer under transesterification conditions using catalytic amounts of base catalyst results in co- and/or terpolymers of p-hydroxystyrene without cleavage of the alkyl ester in the acrylate repeat unit. Preferred embodiments include copolymer of p-hydroxytyrene and tert-butyl acrylate and terpolymer of p-hydroxystyrene, tert-butyl acrylate and styrene. These polymers have a wide variety of applications including as photoresists in microelectronics industry.