baber/WOPTO huggingface dataset:
Patent DE-69101494-D1 (DE)
Inventor: YOUNG MICHAEL Y
IPC: F04D29/28
Filed: 1991-01-14
Granted: 1994-05-05
Abstract: An impeller (10) for a centrifugal compressor includes a hub (11), several main blades (14) mounted to the hub (11) and several splitter blades (15) mounted to the hub (11), each splitter blade (15) being located between adjacent main blades (14) and being displaced from a position centered between the adjacent main blades (14) by an amount of about 6% to about 33% of one half the angular distance between the main blades (14). <IMAGE>
Patent DE-69104491-D1 (DE)
Inventor: SUNDREHAGEN ERLING
IPC: G01N21/31
Filed: 1991-11-13
Granted: 1994-11-10
Abstract: PCT No. PCT/EP91/02163 Sec. 371 Date Jul. 12, 1993 Sec. 102(e) Date Jul. 12, 1993 PCT Filed Nov. 13, 1991 PCT Pub. No. WO92/08984 PCT Pub. Date May 29, 1992.A method of assessin glycated blood protein in a sample which comprises separating glycated and non-glycated protein using a liquid phase precipitation reagent, contacting the sample before or during the separation with a signal forming agent capable of binding preferentially to the glycated protein, and assessing the signal forming agents.
Patent DE-69106863-D1 (DE)
Inventor: VAN ERKEL JOOST
IPC: H01M6/52
Filed: 1991-08-02
Granted: 1995-03-02
Abstract: PCT No. PCT/EP91/01490 Sec. 371 Date Oct. 14, 1992 Sec. 102(e) Date Oct. 14, 1992 PCT Filed Aug. 2, 1991 PCT Pub. No. WO92/03853 PCT Pub. Date Mar. 5, 1992.Method for recovering cadmium (Cd), nickel (Ni) and iron (Fe) from batteries containing the steps of: (a) reducing the size of the batteries to small pieces and separating the pieces into a coarse fraction and a fine fraction with the coarse fraction further separated into a magnetic and a non-magnetic fraction; (b) leaching out the fraction at approximately 90 DEG  C.; (c) removing the Cd; (d) stripping the extractant and separating metallic Cd therefrom; (e) converting Fe-ions into (solid) Fe hydroxide and filtering; (f) recovering Ni from the filtrate.
Patent DE-69111463-D1 (DE)
Inventor: FERTIER ANDRE
IPC: A61B5/22
Filed: 1991-10-22
Granted: 1995-08-24
Abstract: Transduction process comprising the following stages: a) defining a number of intervals of digital or binary data by assigning them corresponding sequence numbers (I, I1); b) measuring a physical quantity, such as pressure (P) or a movement and supplying an analog electric signal proportional to the quantity measured; c) converting the analog signal into a digital signal (P); d) comparing the value (P) of the digital signal with the intervals in order to find the emission sequence number (I) corresponding to the digital signal; e) performing a second measurement by repeating stages b) and following to obtain a second sequence number (i1) corresponding to a second digital signal (P1); f) emitting a control signal specific to the second sequence number (I1) if the digital value (P1) measured in the first instance is different to the digital value (P1) of the same physical quantity measured in the second instance; g) replacing the digital value measured in the first instance (P) and the corresponding sequence number (I) by the digital value measured in the second instance (P1) and its corresponding sequence number (I1) and repeating stages e) and following.
Patent DE-69116578-D1 (DE)
Inventor: REVEL FRANCIS
IPC: E04F13/16
Filed: 1991-02-08
Granted: 1996-03-07
Abstract: The structural element for a functional, load-carrying or decorative, interior or exterior structure of the furniture, bathroom, hall-facing, flooring, laboratory, kiosk, stairway, cladding type or the like, comprising a laminated sheet made from phenolic resin having an exterior surface constituting the visible surface of the element and a non-visible interior surface, the element being characterised by a resinous supporting layer filled with reinforcing fibres integral with the interior surface of the said laminated sheet made from phenolic resin, with the possibility of an insert held between two layers of resin filled with glass fibres.
Patent DE-69117582-D1 (DE)
Inventor: MEYERSON BERNARD S
IPC: H01L21/22
Filed: 1991-04-15
Granted: 1996-04-11
Abstract: An in-situ doped n-type silicon layer is provided by a low temperature, low pressure chemical vapor deposition process employing a germanium-containing gas in combination with the n-type dopant containing gas to thereby enhance the in-situ incorporation of the n-type dopant into the silicon layer as an electronically active dopant. Also provided are a silicon layer including a P-N junction wherein the layer contains an n-type dopant and germanium, and devices such as transistors incorporating an in-situ n-doped silicon layer.
Patent DE-69120123-D1 (DE)
Inventor: HASHIMOTO KUNIO
IPC: B65G39/16
Filed: 1991-03-20
Granted: 1996-07-18
Abstract: A tubular belt conveyor in which an endless belt (11) is wound round drive (12) driven rollers (13) such that an object to be conveyed can be wrapped in the belt (11) and conveyed in the wrapped-in state, comprises supporting frames (14) with a plurality of holding rollers (15), horizontal rollers (19), each being adapted to support the bottom of the belt (11) and pivoted on a bracket (20) which is attached to a coupling member (18) of the supporting frame (14) in such a manner that the orientation thereof can be varied, and vertical rollers (21), each being adapted to support a curved inner peripheral side portion of the belt (11) adjacent to the horizontal roller (19) and pivoted on a bracket (22) in such a manner that the orientation thereof can be varied, whereby the sagging of the belt (11) can be surely prevented, the twisting of the belt (11) can be readily corrected, and the number of holding rollers (15) can be reduced. <IMAGE>
Patent DE-69122617-D1 (DE)
Inventor: PANZICA NICHOLAS
IPC: B01D53/06
Filed: 1991-07-02
Granted: 1996-11-14
Abstract: An apparatus for adsorptive filtering of contaminants from a gaseous stream is provided. The apparatus includes a frame member. The frame includes a base member which is rotatable about an axis. A plurality of walls are attached to the base member and extend axially therefrom to a top member for providing a plurality of circumferential segment areas. The walls include a radially inner side for defining an axially extending inner chamber and a radially outer side for defining an outer periphery. A plurality of adsorption elements, each having an axial first side and an axial second side, are axially spaced in each of said circumferential segment areas. A duct or the like radially directs contaminated air into at least an entire one of the segment areas. The apparatus has a duct arrangement for directing a substantially radial flow of air into at least one of said segments from the outer periphery through the axial first side of each of said adsorption elements in generally an axial direction through the adsorption element to exit the axial second side and into said axially extending inner chamber for exhausting decontaminated air out through the axial chamber. The present invention may also include a regenerative portion which can regenerate the adsorptive elements during operation of the apparatus. The regenerative portion includes ducts for supplying a heated regenerative air stream and a cooling air stream to strip contaminants from the adsorptive elements and then cool them to a suitable adsorptive temperature.
Patent DE-69123568-D1 (DE)
Inventor: BONI LAWRENCE
IPC: B01J13/02
Filed: 1991-01-11
Granted: 1997-01-23
Abstract: This invention relates to interdigitation-fusion (IF) liposomes and gels. These liposomes and gels capture high solute to lipid ratios, including bioactive agent. This invention also relates to the discovery that the fusion of liposomes to produce IF gel and liposomes according to the present invention is size dependent. The present invention also relates to a method for producing IF liposomes and gels. In the method of the present invention, sized liposomes formed by sonication, extrusion or alternative processes are fused in the presence of ethanol or other suitable inducer. This process results in a composition of the present invention in gel form. To produce liposomes, the gels are exposed to a temperature usually but not necessarily above the transition temperature (Tm) of the lipid used. The temperature required by the methods of the invention is that temperature which induces a change in the material properties of the mixture. The inducer may also be removed. The result is a composition comprising liposomes containing high solute to lipid ratios. The IF liposomes and gels of the present invention may be used in combination with numerous solutes, especially including bioactive agents.
Patent DE-69127758-D1 (DE)
Inventor: FONG DODD W
IPC: C02F1/56
Filed: 1991-08-16
Granted: 1997-10-30
Abstract: Polymers tagged with pendant fluorescent groups are prepared by the (trans)amidation derivatization of pre-existing polymers having carbonyl-type pendant groups. Polymers having pendant amide groups wherein the amide nitrogen is substituted with fluorescent moieties, prepared by (trans)amidation derivatization, with a fluorescent composition of the Formula III <CHEM> wherein one of R5 and R6 may be hydrogen and within one of R5 and R6, or within R5 and R6 taken together, there is an organic fluorescent group, in the presence of a formaldehyde-bisulfite post-polymerization derivatization agent.
Patent DE-69128231-D1 (DE)
Inventor: TAVERNE THIERRY
IPC: A61K31/5377
Filed: 1991-09-25
Granted: 1998-01-02
Abstract: Compounds of general formula (I):  (* CHEMICAL STRUCTURE *) (I) wherein R1, R2, R3, n, X and A are defined in the description. Medicinal products containing the same are useful as antidepressives or anxiolytics due to their 5-HT1A receptor agonist activity.
Patent DE-69213727-D1 (DE)
Inventor: BORDERS RICHARD
IPC: A61G7/00
Filed: 1992-04-15
Granted: 1996-10-17
Abstract: A birthing bed has a base, a frame supported by a parallelogram linkage above the base and articulating body support panels mounted on the frame. A mechanism, mounted in the frame, is provided for raising and lowering of the frame with respect to the base and for operating the articulating body support panels. The body support panels include a head panel that is pivoted adjacent a seat panel. A flexible plastic shield overlies the joint between the seat and head panel to protect the operating mechanism from fluids discharged during the birthing process.
Patent DE-69217937-D1 (DE)
Inventor: BARTFAI TAMAS
IPC: C07K7/02
Filed: 1992-05-14
Granted: 1997-04-10
Abstract: A galanin antagonist which is a galanin receptor ligand is described. Further, new peptides Galanin(1-12)-Pro-Substance P(5-11), Galanin(1-12)-Pro-Bradykinin(2-9), Galanin(1-12)-Pro-Pro-Pro-(Leu<5>-Enkephalin(5-1)), Galanin(1-12)-Pro-Lys( epsilon -NH-)Pro-(Leu<5>-Enkephalin(5-1)) and functional analogues and functional derivates thereof which exhibit substantially the same galanin antagonistic effect as said peptides are disclosed. Use of the galanin antagonist, a pharmaceutical preparation comprising it and a method of treating a disorder in a mammal which depends on the physiological function of galanin at the galanin receptor are also included.
Patent DE-69226023-D1 (DE)
Inventor: FROGNET JEAN-PIERRE
IPC: B32B27/00
Filed: 1992-09-07
Granted: 1998-07-30
Abstract: An opaque, biaxially oriented multi-layer polymeric film structure of reduced surface coefficient of friction. The film structure includes: (a) a thermoplastic polymer matrix core layer having a first surface and a second surface, within which is located a strata of voids; positioned at least substantially within a substantial number of the voids is at least one spherical void-initiating particle which is phase distinct and incompatible with the matrix material, the void space occupied by the particle being substantially less than the volume of the void; the population of the voids in the core being such as to cause a significant degree of opacity; (b) at least one thermoplastic polymer intermediate layer having a first surface and a second surface, the second surface of the intermediate layer adhering to at least the first surface of the core layer, the intermediate layer formed from a mixture comprising the thermoplastic polymer, a migratory slip agent and a migratory antistatic agent; and (c) a non-voided thermoplastic skin layer adhering to the first surface of the intermediate layer; wherein the slip agent and the antistatic agent migrate to the outer surface of the skin layer and are effective to reduce the surface coefficient of friction thereof.
Patent DE-69228106-D1 (DE)
Inventor: THOMPSON WAYNE J
IPC: A61K31/47
Filed: 1992-10-21
Granted: 1999-02-18
Abstract: Oligopeptide analogs are described. These compounds are useful in the inhibition of HIV protease, the prevention or treatment of infection by HIV and the treatment of AIDS, either as compounds, pharmaceutically acceptable salts, pharmaceutical composition ingredients, whether or not in combination with other antivirals, immunomodulators, antibiotics or vaccines. Methods of treating AIDS and methods of preventing or treating infection by HIV are also described.
Patent DE-69228718-D1 (DE)
Inventor: FRASER MICHAEL JAMES
IPC: F01D5/12
Filed: 1992-04-27
Granted: 1999-04-29
Abstract: A method of repairing a turbine blade comprising the steps of ascertaining a normal vibration characteristic of the blade, separating an outer end part of the blade from a residual inner part of the blade and subsequently securing a new end part to the residual part so that a joint between the new end part and the residual part is positioned in a predetermined relationship to said vibration characteristic. <IMAGE>
Patent DE-69230044-D1 (DE)
Inventor: YEATES JOHN ASHLEY
IPC: E02D7/18
Filed: 1992-04-29
Granted: 1999-10-28
Abstract: PCT No. PCT/AU92/00191 Sec. 371 Date Oct. 29, 1993 Sec. 102(e) Date Oct. 29, 1993 PCT Filed Apr. 29, 1992 PCT Pub. No. WO92/19819 PCT Pub. Date Nov. 12, 1992.A wide sheet pile for the formation of buildings folded or formed from a metal plate or plates or by joining modular panels. The sheet pile is of corrugated form having upper and lower webs and joined by an inclined flange and provided on opposite sides with joining members and to enable the sheet pile to be connected to adjacent sheet piles. The sheet pile may incorporate a lateral stiffener or stiffeners. There is also disclosed pile driving apparatus for driving a sheet pile member into the ground, said apparatus including a pile driving frame for supporting drive means for applying a driving force to a said sheet pile member and means for coupling said pile driving frame to an adjacent said sheet pile member in the ground.
Patent DE-69230236-D1 (DE)
Inventor: GILLIES DAVID
IPC: H04N11/24
Filed: 1992-06-25
Granted: 1999-12-09
Abstract: Circuits for converting analogue RGB signals to analogue component signals are well known. Normally text signals are added to component signals in an analogue manner. Special problems may arise in case of upconverting such interlace video signals to a higher field frequency. Vertical jitter or unsharpness of the text can be introduced. In the RGB domain text signals can be represented by binarylike amplitude values (R, G, B). Therefore such text signals are generated digitally in the RGB domain and converted digitally to the component domain (Y, U, V). A simple circuitry, including three inverters (11, 12, 13), a latch (14) and two adders (15, 16), is required only. <IMAGE>
Patent DE-69231382-D1 (DE)
Inventor: VALKIRS EDWIN
IPC: G01N33/543
Filed: 1992-04-07
Granted: 2000-09-28
Abstract: Novel conjugates and competitive and non-competitive assays for simultaneously detecting the presence or amount of at least two target ligands capable of competing with a single conjugate for binding to at least two different ligand receptors. The invention teaches and claims binding domains coupled to a signal development element to form a conjugate where each binding domain comprises at least one ligand analogue or ligand receptor depending on assay design. The binding domains are constructed such that they function independently from one another in assays for their respective target ligands. Each binding domain may bind its respective binding partners in the assay without affecting the binding reactions of other binding domains coupled to the same signal development element.
Patent DE-69300332-D1 (DE)
Inventor: MOLIERE ALAIN
IPC: A62C37/09
Filed: 1993-02-04
Granted: 1995-09-14
Abstract: The sprinkler head carrier device (1) forms part of a fire-fighting installation (2). It is characterised in that, when in action, it is deployed axially. The sprinkler head (5) is able to sprinkle intended places without being hindered by adjacent reliefs (4). <IMAGE>
Patent DE-69303921-D1 (DE)
Inventor: GELLERT JOBST ULRICH
IPC: B29C45/16
Filed: 1993-05-06
Granted: 1996-09-12
Abstract: Valve gated injection molding apparatus for coinjecting and/or sequentially injecting two different fluids through a gate (20) into a cavity (22). An elongated valve pin member (64) is received in an elongated valve sleeve member (56) in alignment with the gate (20) and both are reciprocated rotatably as well as axially by separate actuating mechanisms to control the flow of the fluids through the gate. Each actuating mechanism has a piston driven rack member (96,118) to provide rotary motion which is then converted to axial movement of the corresponding valve member (56,64) between the retracted open and forward closed positions. In one embodiment, helical threads (104,126) on the valve members engage fixed teeth extending inwardly from the surrounding nozzle to convert the rotary motion of each valve member to corresponding axial movement. Linear position transducers on the rack members provide for accurate control of the valve members. This accurate control and the reduction in force required by these rotary axial actuating mechanisms minimizes wear resulting from repeated seating of the valve members. <IMAGE>
Patent DE-69311896-D1 (DE)
Inventor: MACLEOD BERNARD
IPC: C07C233/40
Filed: 1993-03-26
Granted: 1997-08-07
Abstract: This invention provides aminocyclohexylamides for use within methods of blocking sodium channels in cardiac or neuronal tissue and for use in the manufacture of medicaments to block sodium channels in cardiac or neuronal tissue. This invention also provides commercial kits comprising a pharmaceutical composition containing aminocyclohexylamides and, instructions for the use of the pharmaceutical composition for arrhythmia or for the inducement of local anaesthesia.
Patent DE-69326024-D1 (DE)
Inventor: SILVESTRINI THOMAS
IPC: A61F2/14
Filed: 1993-09-03
Granted: 1999-09-16
Abstract: This invention is an intrastromal corneal ring ("ICR") which is not uniform in dimension. It has, typically, two or more raised areas (54, 60) (or areas of additional bulk) spaced apart from each other on the ring. This ring design, when introduced into the stroma and properly adjusted there, permits at least partial correction of astigmatism in the eye.
Patent DE-69328670-D1 (DE)
Inventor: GIULIANI DAVID
IPC: A61C17/00
Filed: 1993-02-05
Granted: 2000-06-21
Abstract: The dental hygiene apparatus includes a body portion (12) from one end of which extends a elongated resonator arm (32). The arm (32) is mounted for oscillating action about a torsion pin (38), by means of a electromagnet (16) in the body acting in combination with two permqanent magnets (34, 35) which are mounted on the rear end (31) of the resonator arm (32). On the forward end (44) of the resonator arm (32) is mounted a set of bristles (47). The arm (32) is driven such that the tips of the bristles operate within ranges of amplitude and frequency to produce a bristle tip velocity greater than 1.5 meters per second, producing a significant cleansing effect beyond the tips of the bristles.
Patent DE-69411591-D1 (DE)
Inventor: EVANS WAYNE
IPC: C07D301/10
Filed: 1994-12-28
Granted: 1998-08-13
Abstract: This invention relates to ethylene oxide catalyst for the vapor phase production of ethylene oxide from ethylene and oxygen prepared by impregnating a porous, refractory support having a surface area ranging from about 0.05 to about 10 m2/g with a solubilized catalytically effective amount of silver, a solubilized promoting amount of alkali metal, a solubilized promoting amount of rhenium, and a solubilized promoting amount of hafnium metal, wherein the Group IVB metal is provided in the form of Group IVB oxo salts. The catalyst provide substantial initial activity improvement as well as long term selectivity and activity stability improvement over prior art rhenium promoted catalyst, without any loss of initial selectivity advantage.
Patent DE-69422429-D1 (DE)
Inventor: KELLEY PAUL
IPC: H01J49/42
Filed: 1994-06-27
Granted: 2000-02-03
Abstract: A mass spectrometry method in which a combined field (comprising a trapping field and supplemental field) is established and at least one parameter of the combined field is changed to excite ions trapped in the combined field sequentially (such as for detection). The supplemental field is a periodically varying field having an off-resonance frequency, in the sense that the supplemental field frequency nearly matches (but differs from) a frequency of motion of an ion stably trapped by the trapping field alone. Sequential ion excitation in accordance with the invention can rapidly excite each ion to a degree sufficient for a desired purpose but insufficient for ejection from the trap. The amplitude of the supplemental field is kept sufficiently high to excite ions (via an off-resonance excitation mechanism) before they undergo resonant excitation.
Patent DE-69423534-D1 (DE)
Inventor: CHOW PAK LIM
IPC: B65D19/00
Filed: 1994-01-06
Granted: 2000-04-27
Abstract: There is disclosed a pallet comprising a first sheet member (10) and a second sheet member (12), and a plurality of spacer elements (40) between the sheet members (10,12), characterised by the sheet members (10,12) and spacer elements (40) each having complementary locking means which comprise interengageable tongues (18) and slots (42) respectively carried by the members (10,12) or elements (40) and each tongue (18) comprising at least one flange (28) for securing the member (10,12) or element (40) on insertion through the slot (42). <IMAGE>
Patent DE-69431995-D1 (DE)
Inventor: THEOFAN GEORGIA
IPC: C12N5/02
Filed: 1994-02-02
Granted: 2003-02-13
Abstract: Disclosed are novel bactericidal/permeability-increasing (BPI) protein products wherein cysteine residue number 132 or 135 is replaced by another amino acid residue, preferably an alanine or serine residue and/or wherein the leucine residue at position 193 is the carboxy terminal residue. Also disclosed are DNA sequences encoding methods for the production of the same in appropriate host cells, and stable homogeneous pharmaceutical compositions containing the analogs suitable for use in treatment of gram negative bacterial infection and its sequelae.
Patent DE-69502486-D1 (DE)
Inventor: SPARGO PETER
IPC: C07D211/90
Filed: 1995-03-06
Granted: 1998-06-18
Abstract: A method for the separation of R-(+)- and S-(-)-isomers of amlodipine (I) from mixtures thereof, which comprises the reaction of the mixture of isomers with either L- or D-tartaric acid in an organic solvent containing sufficient dimethyl sulphoxide (DMSO) for the precipitation of, respectively, a DMSO, solvate of an L-tartate salt of R-(+)-amlodipine, or a DMSO solvate of a D-tartrate salt of S-(-)-amlodipine.
Patent DE-69503665-D1 (DE)
Title: Epoxypolyether
Inventor: ELMORE JIMMY
IPC: C08L71/02
Filed: 1995-12-20
Granted: 1998-08-27
Abstract: A novel epoxy-functional polyether composition is produced by reacting (a) a carboxylic acid having formula formula (VI), wherein R<1> is a C1-C15 alkyl, aryl or alkylaryl and X and Y are independently a hydrogen, methyl or ethyl group with the provision that if X is methyl or ethyl, Y is hydrogen or if Y is methyl or ethyl, X is hydrogen and n + m is a real number from 4 to 450 and (b) an epoxy resin having a functionality of at least 1.5 epoxide group per molecule.