baber/WOPTO huggingface dataset:
Patent DE-69325872-D1 (DE)
Inventor: NOGAMI KAZUTAKA
IPC: G06F11/20
Filed: 1993-11-02
Granted: 1999-09-09
Abstract: A field programmable gate array, comprises: a plurality of circuit blocks each having logic circuits; at least one spare circuit block having logic circuits; a set of interconnections including at least one interconnection for connecting at least one of the circuit blocks and the at least one spare circuit programably; and at least one connecting element disposed on the interconnection of the set of interconnections which turns its status from a turned-on state to a turned-off state or vice versa when programmed. When any one of the circuit blocks is defective, since the defective circuit block can be replaced with the spare circuit block, it is possible to retain any desired functions of the logic circuits by programming the connecting means, thus improving the production yield of the field programmable gate array and thereby reducing the manufacturing cost thereof. <IMAGE>
Patent DE-69326622-D1 (DE)
Inventor: SILVESTRINI THOMAS
IPC: A61F9/013
Filed: 1993-09-16
Granted: 1999-11-04
Abstract: PCT No. PCT/US93/08770 Sec. 371 Date Feb. 28, 1995 Sec. 102(e) Date Feb. 28, 1995 PCT Filed Sep. 16, 1993 PCT Pub. No. WO94/06381 PCT Pub. Date Mar. 31, 1994The intrastromal corneal ring (ICR) (47) of the invention has a flexible, preferably circular body sized and configured such that it can be inserted into a human eye and comprised of a material which is compatible with human ocular tissue. The end portions (48 and 49) of the circular body overlap each other and are formed in several different configurations or embodiments. The end portions (48 and 49) are preferably configured such that when allowed to come together they inter-mesh and provide a ring with a smooth and continuous outer profile.
Patent DE-69327830-D1 (DE)
Inventor: VAN DER ZEL JOSEPH MARIA
IPC: D01D4/02
Filed: 1993-11-03
Granted: 2000-03-16
Abstract: A product, in particular a spinnerette for use in the production of synthetic fibers, is manufactured from a Au-Pt-Pd-Rh alloy comprising 30-80 wt.% Au, 1-60 wt.% Pt, 1-50 wt.% Pd, 0.1-5 wt.% Rh and 0-0.4 wt.% Ir and/or Ru, by casting a melt of the alloy components, homogenizing by annealing, chilling, processing and hardening through ageing. Alloy comprising 50-70 wt.% Au, 20-40 wt.% Pt, 5-20 wt.% Pd, 0.3-1.5 wt.% Rh and 0-0.4 wt.% Ir and/or Ru.
Patent DE-69405901-D1 (DE)
Inventor: BALDAZZI CLAUDIA
IPC: C07D239/88
Filed: 1994-04-08
Granted: 1997-11-06
Abstract: This invention refers to heterocyclic compounds of general formula   <CHEM>  and their pharmacologically accepted salts. The derivatives described in this invention are active in the gastro-intestinal apparatus; in particular, they have prokinetic effects, in other words they create specific stimulation on gastro-intestinal motility, facilitating the passage of the contents of the alimentary tract, and possess anti-emetic qualities, without side effects involving the central nervous system.
Patent DE-69407161-D1 (DE)
Inventor: JORGENSON RALPH
IPC: G01N21/55
Filed: 1994-01-05
Granted: 1998-01-15
Abstract: There is disclosed fiber optic sensor which detects a sample in contact with the sensor by surface plasmon resonance (SPR) measurements, as well as methods and apparatus relating thereto. The fiber optic SPR sensor of this invention employs a limited range of incident angles and uses incident light having multiple wavelengths. In preferred embodiments, both an in-line transmission-based fiber optic SPR sensor and a terminated reflection-based fiber optic SPR sensor are disclosed. The fiber optic SPR sensor includes a surface plasmon supporting metal layer in contact with an exposed portion of the optical fiber core, and may optionally contain one or more additional layers deposited on the surface plasmon supporting metal layer. In further embodiments, methods are disclosed for detecting a sample by contacting the sample with the fiber optic SPR sensor of this invention, as well as sensing apparatus which contain the fiber optic SPR sensor in combination with a source of electromagnetic radiation of multiple wavelengths and a detection device.
Patent DE-69409883-D1 (DE)
Inventor: VAN NIEKERK ERASMUS
IPC: B63B57/00
Filed: 1994-08-10
Granted: 1998-06-04
Abstract: A method and apparatus of servicing an interior of a large container (12;112) having a narrow access opening (14;114) comprising inserting a service apparatus (10;110) in a collapsed condition through the access opening (14;114), deploying the service apparatus (10,110) when within the container interior into an operative condition such that extremities of the apparatus extend toward a wall (16;116) of the container and performing a service operation on an internal wall surface (18;118) of the container while supported on the apparatus at a position toward one of said extremities. <IMAGE>
Patent DE-69410282-D1 (DE)
Inventor: NANNINI GIORGIO
IPC: G02C5/08
Filed: 1994-09-27
Granted: 1998-06-18
Abstract: The invention relates to collapsible spectacles provided with two arms (4) connected to a flat lens frame (2) and which can be folded into a collapsed configuration in which they are coplanar and situated side-by-side with the lens frame (2), one at an upper long side and another at a lower long side of said lens frame (2). Each arm (4) comprises a first segment (5), constrained at a first hinge (6) to a halfway point of a smaller side of the lens frame (2), and being of about half a length of said smaller side, and a second segment (7) hinged to the first segment (5) and having a perpendicular axis to the axis of the first hinge (6).
Patent DE-69413486-D1 (DE)
Inventor: CATOEN BRUCE
IPC: B29C45/26
Filed: 1994-04-21
Granted: 1998-10-29
Abstract: Appts. (10) for injection moulding a thin-walled plastics article (12), having substantially equal thickness sidewalls (14), a base portion (16) and a lip portion (18), comprises two mould halves (20, 22) defining a mould cavity (24) and core (26), operating between a mould open position and a mould closed position in an injection machine. Means (42) are provided for injecting material into the lip defining portion (30) through two gates (42). As the material progresses towards the base portion (32), trapped air is vented through a bottom vent arrangement (48), comprising a stationary central vent member (50) and a movable sleeve portion (52) which surrounds the central vent member (50) and moves to open and close main vents (54) and a central vent (60). The thickness both of the base portion (32) is reduced compared to the thickness wall of the sidewall portions (34, 36) to create a restriction and produce a more symmetrical, concentric flow of the material, guiding the material and air towards the bottom centre venting arrangement (48).
Patent DE-69418428-D1 (DE)
Inventor: GALLI DINO
IPC: B01F15/04
Filed: 1994-11-21
Granted: 1999-06-17
Abstract: Apparatus for the storage, delivery and mixing of fluid substances. The apparatus consists of a compact, pre-assembled, movable operative unit, enabling the storage of a large number of substances and the management of a large number of delivery points in an extremely small area. The apparatus comprises a conveyor (12) and at least one set of storage tanks (11) on a support frame (10) along one or both sides of the conveyor (12); pumping means (19) and a multi-valve delivery head (15) are provided for supplying metered quantities of the substances to be mixed, in a container (14) positioned on a conveyor section (12') above an electronic scales (17). The electronic scales (17) and corresponding section (12') of the conveyor are laterally translatable on a vertically movable shelf (18) to selectively position a mixing container (14) under a multi-valve unit (15) according to an operative program governed by a programmable control unit; a mixer (16) is provided at the end of the conveyor which is opposite to multi-valve unit (15). <IMAGE>
Patent DE-69425821-D1 (DE)
Inventor: VERHAVERBEKE STEVEN
IPC: C23F1/12
Filed: 1994-05-10
Granted: 2000-10-12
Abstract: Method for semiconductor processing comprising etching of oxide layers, especially etching thick  SiO2 layers and/or last step in the cleaning process wherein the oxide layers are etched in the gas phase with a mixture of hydrogen fluoride and one or more carboxylic acids, eventually in admixture with water.
Patent DE-69427590-D1 (DE)
Inventor: BAYENSE ROELAND
IPC: C11B3/10
Filed: 1994-12-06
Granted: 2001-08-02
Abstract: PCT No. PCT/NL94/00309 Sec. 371 Date Jun. 6, 1996 Sec. 102(e) Date Jun. 6, 1996 PCT Filed Dec. 6, 1994 PCT Pub. No. WO95/16014 PCT Pub. Date Jun. 15, 1995The invention relates to a process for the catalytic interesterification of triglycerides, which is characterized in that a heterogeneous catalyst is used, based on one or more oxides and/or oxysalts of metals of the groups IA and IIA of the Periodic System, at least one of the oxides and/or oxysalts having an optical basicity  LAMBDA  which is at least 0.5.
Patent DE-69430136-D1 (DE)
Inventor: PALUMBO GIANFRANCO
IPC: B32B27/12
Filed: 1994-12-19
Granted: 2002-04-18
Abstract: PCT No. PCT/EP94/04215 Sec. 371 Date Nov. 21, 1996 Sec. 102(e) Date Nov. 21, 1996 PCT Filed Dec. 19, 1994 PCT Pub. No. WO95/17868 PCT Pub. Date Jul. 6, 1995Disclosed is a thin, layered, absorbent structure comprising first and second layers of fibrous material and an intermediate layer comprising particles of a hydrogelling, absorbent material, in an amount exceeding 120 g/m2, and particles of a thermoplastic, polymeric, organic material; the first and second fibrous layers extend beyond the intermediate layer laterally to form longitudinal edge portions. The two fibrous layers are bound together with the intermediate layer between them by the melting of the particles of thermoplastic, polymeric, organic material and by means of a continuous line of adhesive extending longitudinally on each longitudinal edge portion.
Patent DE-69430586-D1 (DE)
Inventor: FAILLI ARTURO
IPC: C07D498/18
Filed: 1994-12-28
Granted: 2002-06-13
Abstract: This invention provides a compound of the structure   <IMAGE>   wherein R1 and R2 are each, independently, hydrogen or   <IMAGE>    R3 is -(CH2)qCO2R6; R4 is hydrogen, alkyl, or arylalkyl; R5 is hydrogen or COOR7; R6 is hydrogen, alkyl, alkenyl, arylalkyl, fluorenylmethyl, or phenyl which is optionally substituted; R7 is alkyl, alkenyl, arylalkyl, fluorenylmethyl, or phenyl which is optionally substituted; m is 0-4; n is 0-4; p is 1-2; q is 0-4; wherein R3, R4, m, and n are independent in each of the   <IMAGE>   subunits when p=2; with the proviso that R1 and R2 are not both hydrogen; and further provided that if R5 is CO2R7, then R6 is hydrogen; and still further provided that if R6 is not hydrogen, then R5 is hydrogen; or a pharmaceutically acceptable salt thereof which is useful as an immunosuppressive, antiinflammatory, antifungal, antiproliferative, and antitumor agent.
Patent DE-69431194-D1 (DE)
Inventor: TJOENG S
IPC: C07D333/24
Filed: 1994-10-18
Granted: 2002-09-19
Abstract: PCT No. PCT/US94/11724 Sec. 371 Date Mar. 20, 1996 Sec. 102(e) Date Mar. 20, 1996 PCT Filed Oct. 18, 1994 PCT Pub. No. WO95/11014 PCT Pub. Date Apr. 27, 1995The current invention discloses amidino derivatives useful as nitric oxide synthase inhibitors.
Patent DE-69432592-D1 (DE)
Inventor: LIU JIAN-NING
IPC: C12N15/57
Filed: 1994-06-28
Granted: 2003-06-05
Abstract: The invention relates to thrombolytically active pro-urokinase (pro-UK) mutants comprising the amino acid sequence of native pro-UK, but including a mutation which causes the pro-UK mutants to induce less fibrinogenolysis and non-specific plasminogen activation than native pro-UK, to have at least a 10-fold lower intrinsic activity than native pro-UK, and to have substantially the same fibrin promotion and thrombolytic activity after plasmin activation compared to native pro-UK when administered to a patient. The figure depicts the flexible loop (amino acids 297-313), in which a substitution occurs. <IMAGE>
Patent DE-69433560-D1 (DE)
Inventor: KOZAK ALEXANDER
IPC: A61K47/48
Filed: 1994-03-30
Granted: 2004-03-25
Abstract: The invention relates to a pharmaceutically acceptable prodrug which is a covalent conjugate of a pharmacologically active compound and an intracellular transporting adjuvant, characterized by the presence of a covalent bond which is scission-sensitive to intracellular enzyme activity. The prodrug may be used in a technique for treating a condition or disease in a human related to supranormal intracellular enzyme (.e.g. phospholipase and/or esterase) activity, whereby on administering it to a human having such condition or disease, the bond is broken in response to such activity, and the pharmacologically active compound accumulates selectively within cells having such supranormal intracellular enzyme activity. Exemplary conjugates are esters of the carboxylic function in the formula, with e.g. heptanoyl-sn-3-glycerophosphoryl-choline or octanoyl-sn-3-glycerophosphoryl-choline.
Patent DE-69501808-D1 (DE)
Inventor: VAN ZIJDERVELD GEORGE JOHANNES
IPC: B65G17/06
Filed: 1995-09-08
Granted: 1998-04-23
Abstract: The chain consists of plastic links having a bearing surface and a connecting system situated under the bearing surface and including two spaced eyes on one side of the link, one eye situated between the spaced eyes on the opposite side of the link. A hinge pin is pivotally interconnecting a pair of successive links, being embraced by the two spaced eyes associated with one of the links of the pair and the one eye, situated between the spaced eyes, associated with the other link of the pair. The bearing surfaces, the hinge pins and the hinge eyes are designed so that the chain can bend not only about the hinge pins but also in the plane of transport formed by bearing surfaces of the successive links. At the underside of the bearing surfaces guide surfaces extend downwards perpendicularly to the plane of transport. The front edge and the rear edge of the bearing surface of the chain link are, respectively, convexly and concavely curved in the plane of the bearing surface. The single hinge eye at the rear edge of the bearing surface has an upper surface that extends in the same plane as the bearing surface and is provided with a convexly curved end, which hinge eye engages in a correspondingly shaped recess in the bearing surface of the adjacent link coupled through the hinge pin, and that the guide surfaces extend under the bearing surface essentially from the front edge to the rear edge.
Patent DE-69504906-D1 (DE)
Inventor: EVANGELISTI IVANO
IPC: B01D29/01
Filed: 1995-05-04
Granted: 1998-10-29
Abstract: Filtration chamber consisting of a cylindrical vessel having a bottom plate (1a) forming a support for the filtering system (11), this latter comprising a filter sheet (11a) and a filter netting bed (11b), both anchored to said bottom plate (1a). The filter sheet (11a) and the filter bed (11b) are fixed at their periphery onto an anchor ring (10), provided with a bayonet system (10a, 1c) for its fast locking onto the bottom support plate (1a). The filter sheet (11a), in the form of a punched plate or of a grate, and the filter bed (11b), in the form of a wire net, are fixed to said anchor ring (10), along its entire periphery, by welding. Three O-Ring type toroidal sealing gaskets (13, 15, 16) are positioned between opposed horizontal surfaces - of the bottom plate (1a), of the anchor ring (10), and of a rib (14) of the chamber wall (2) - so that the operation to close the bottom (1) of said chamber causes the simultaneous tightening of all the gaskets. <IMAGE>
Patent DE-69507205-D1 (DE)
Inventor: GARCIA LOPEZ JESUS
IPC: B29L31/50
Filed: 1995-06-16
Granted: 1999-02-25
Abstract: It includes the assembly of an integrated piece (7) that defines a single-piece, closed and enveloping sole (vulcanized or injected in a mold or directly on the shoe), which replaces the different loose rubber parts, toe pieces, sides, strips, heels and soles that, as independent pieces, are applied successively by hand, following the present process of gluing the contact surfaces of all of the pieces. Hence, the steps of the manufacturing process of technical mountain climbing footwear are greatly simplified and improved, since the integrated piece (7) upon being formed by a mold, does not have changes in the assembly thereof. It may be basically made out of natural or synthetic rubber or other suitable materials. <IMAGE>
Patent DE-69509626-D1 (DE)
Inventor: NUMATA YOSHITO
IPC: C12P21/08
Filed: 1995-12-07
Granted: 1999-06-17
Abstract: The present invention relates to a sandwich immunoassay for rapidly and readily measuring N-peptide using two kinds of monoclonal antibodies recognizing different portions of the N-peptide. The method for measuring N-peptide or a precursor thereof includes the steps of: incubating a mixture containing a sample and a first monoclonal antibody recognizing a portion of N-peptide; adding a labelled second monoclonal antibody recognizing a portion of N-peptide to the mixture, followed by further incubation; and detecting the resulting antigen-antibody complex in the mixture. Alternatively, the method includes the steps of: incubating a mixture containing a sample, a first monoclonal antibody recognizing a portion of N-peptide, and a labelled second monoclonal antibody recognizing another portion of N-peptide; and detecting the resulting antigen-antibody complex.
Patent DE-69510946-D1 (DE)
Inventor: JOHNSTON CRAIG
IPC: G07F9/02
Filed: 1995-08-09
Granted: 1999-08-26
Abstract: PCT No. PCT/IE95/00040 Sec. 371 Date Sep. 25, 1997 Sec. 102(e) Date Sep. 25, 1997 PCT Filed Sep. 9, 1995 PCT Pub. No. WO96/06412 PCT Pub. Date Feb. 29, 1996A dispensing apparatus comprises a try-like housing having recesses in an upper surface each for accommodating an item to be dispense. A non-return mechanism is located in the housing adjacent to each recess and has a member movable between a first position wherein the member is retracted to a position substantially flush with the recess sidewall and a second position (as seen in the figure) wherein the member projects into the recess to prevent re-insertion of an item. The movable member is retained in the first position by an item accommodated in the recess and is spring-biased to assume the second position when the item is removed. A microswitch is responsive to the movement of the member to signal when the member moves from the first to the second position and thus when an item is removed from the recess.
Patent DE-69528485-D1 (DE)
Inventor: AKASAKA KOZO
IPC: C07D295/02
Filed: 1995-03-22
Granted: 2002-11-14
Abstract: A biphenyl derivative represented by the following formula (I) or a pharmacologically acceptable salt thereof: <CHEM> wherein R<1> represents a hydrogen atom, a halogen atom, a hydroxyl group, an amino group, a lower alkyl group, a halogenated lower alkyl group, a lower alkoxy group, a halogenated lower alkoxy group, a lower alkoxyalkyl group, a lower alkoxyalkoxy group, an aryl group, an aralkyl group, a heteroaryl group, a heteroarylalkyl group, a halogenated heteroarylalkyl group, a cyano lower alkyl group, a hydroxy lower alkyl group, an amino lower alkyl group, a lower alkoxycarbonyl group, an aryloxycarbonyl group, a cyano group, a formyl group, a lower acyl group, an aralkylcarbonyl group, a cycloether group, an alkenyl group, an alkynyl group, a lower alkylsulfinyl group, a lower alkylsulfonyl group, a lower alkylaminosulfonyl group, an arylaminosulfonyl group, a lower alkylsulfonylamino group, a halogenated lower alkylsulfonylamino group or an arylsulfonylamino group; R<2> and R<3> may be the same or different from each other and each represents a hydrogen atom, a halogen atom, a lower alkyl group, a halogenated lower alkyl group, a lower alkoxy group, a halogenated lower alkoxy group or a cyano group; R<4> represents a hydrogen atom or a halogen atom; R<5> represents a hydrogen atom, a lower alkyl group, a halogenated lower alkyl group, a hydroxy lower alkyl group, a lower alkoxycarbonyl group or an aryloxycarbonyl group; and n is 0 or an integer of 1 to 3, which exhibits dopamine 2 receptor antagonism and/or serotonin 2 receptor antagonism, is clinically useful for treating and ameliorating mental disorders such as cerebrovascular disorder, aggressive behavior due to senile dementia, mental excitation, poriomania, delirium, hallucination, hyperkinesia, schizophrenia, emotional disturbance, depression, neurosis, psychophysiologic disorder and anxiety neurosis.
Patent DE-69531402-D1 (DE)
Inventor: NANTZ H
IPC: C07C217/40
Filed: 1995-09-21
Granted: 2003-09-04
Abstract: For use in transporting biologically active species into and through membrane barriers, a symmetrical cationic diamine compound having the general structure   <IMAGE>   wherein m=1-10; R1 is a hydrogen, an alkyl group, an alkenyl group, a hydroxylated alkyl or alkenyl group, or an ether containing alkyl or alkenyl group; R2 is an alkyl group, an alkenyl group, or an alkyl or alkenyl containing acyl group; R3 is a hydrogen, an alkyl group, an alkenyl group, a hydroxylated alkyl or alkenyl group, or an ether containing alkyl or alkenyl group; R4 is a hydrogen, an alkyl group, an alkenyl group, a hydroxylated alkyl or alkenyl group, or an ether containing alkyl or alkenyl group; and X- is an anion.
Patent DE-69601457-D1 (DE)
Inventor: PO RICCARDO
IPC: C08F4/6592
Filed: 1996-11-12
Granted: 1999-03-11
Abstract: Process for the preparation of crystalline vinylaromatic polymers with a predominantly syndiotactic structure which comprises polymerizing vinylaromatic monomers, alone or mixed with at least one other monomer, in the presence of a catalytic system essentially consisting of:   a) a complex of titanium or zirconium selected from those having general formula: MR1R2R3R4, A1MR1R2R3, A1A2MR1R2 b) a co-catalyst selected from an alkylalumoxane and a compound of boron having formula (II): BX1X2X3 or one of its salts; c) a derivative of tin having general formula: SnR5R6R7R8
Patent DE-69605929-D1 (DE)
Inventor: GOODBRED NEIL
IPC: B60N2/07
Filed: 1996-09-12
Granted: 2000-02-03
Abstract: A vehicle seat track assembly wherein guide elements are mounted on one of a pair of cooperating track structures. The guide elements have generally vertically facing guide surfaces which have been broached to be positioned a predetermined distance vertically from generally opposed spaced surfaces on the one track structure. The vertically facing guide surfaces slidably engage generally oppositely facing surfaces of another of the track structures so as to effectively prevent relative vertical movement in a direction tending to vertically separate the track structures. When used in a manually actuated mode, the track assembly includes a locking assembly comprising a pair of abutting metal plates stamped to provide abutting elongated mounting portions having a plurality of spaced abutting locking portions extending transversely therefrom, a mounting structure within which the mounting portions of the abutting plates extend and a spring constructed and arranged to resiliently bias the mounting structure and abutting plates into a locking position wherein the locking portions are within selected notches and to enable the mounting structure and abutting plates to be manually moved against the resilient bias into a releasing position wherein the locking portions are out of the notches.