baber/WOPTO huggingface dataset:
Patent DE-69113039-T2 (DE)
Inventor: PEDERSEN JORGEN
IPC: F28F3/10
Filed: 1991-07-08
Granted: 1996-04-18
Abstract: A multi-walled plate element for use in a plate heat exchanger, manufactured by pressing two or more plates, said plate element having a plurality of holes which, when several plate elements are assembled, form distribution channels of a plate heat exchanger. At least some of the holes of the plate element are provided in that one of the walls incorporated in the plate element has a hole cross-section corresponding to the hole concerned of the plate element, and that the other wall or walls incorporated in the plate element have a different hole cross-section. The Plate element is assembled with other plate elements to provide a plate heat exchanger. Gaskets (100) being arranged between two plate elements, said gaskets (100) extending along the periphery of the plate elements and around one set of port holes such that the inlet and outlet of a distribution channel can communicate via flow between the two plate elements through the other set of port holes. In respective areas around port holes provided with gaskets (100), the plate element is constructed such that the wall facing the gaskets has a greater hole diameter than the wall facing away from the gaskets. The gaskets (100) being caused to engage both the area around the hole termination on the adjacent wall and the rear side of the other plate. <IMAGE>
Patent DE-69116838-T2 (DE)
Inventor: SHODA TAKASHI
IPC: C07F9/58
Filed: 1991-12-18
Granted: 1996-06-13
Abstract: A compound of the formula (I): <CHEM>  wherein W is a group of the formula:    A/ &cir& -O-(CH2)n-   wherein A/ &cir&  is a cyclic group which may be substituted, n is an integer of 2 to 10, or W is a group of the formula:    R<1>-X-(CH2)n'-   wherein R<1> is an alkyl group which may be substituted, X is an oxygen atom or a sulfur atom which may be oxidized, n' is an integer of 4 to 10; R<2> is a hydrogen atom or a lower alkanoyl group; R<3>, R<4>, R<5> and R<6> are the same or different and are a hydrogen atom or a lower alkyl group, or a salt thereof, is useful as a bone resorption inhibitor.
Patent DE-69117540-T2 (DE)
Inventor: RAUN KNUD
IPC: A61G5/04
Filed: 1991-08-27
Granted: 1996-10-02
Abstract: There is a clear distinction between hand driven, simple wheel chairs and much higher developed motor driven wheel chairs. The invention provides for a compromise, where a wheel chair of a simple design is or can be provided with a special driving unit (30), which as a self-contained unit, may serve to drive the wheel chair by having one or more driving wheels (32) located between the main wheels (26) of the chair in direct driving engagement with the ground. The driving unit can be secured in such a manner that the driving wheel or wheels (32) may move up and down relative to the main wheels (26), such that a driving engagement can be maintained during driving along a non-planar ground surface. The unit is well suited for mounting on both new and existing wheel chairs. When the driving wheel or wheels (32) are placed accurately midways between the ground engaging portions of the main wheels there will be no problems with respect to lateral dragging of the driving wheels in response to changes of the driving direction.
Patent DE-69117710-T2 (DE)
Inventor: HAGUCHI HIROSHI
IPC: B28B13/02
Filed: 1991-12-23
Granted: 1996-07-25
Abstract: The present invention relates to a brick press wherein a mold 108 as well as a material can be exchanged easily and in a short time. Also, the present invention relates to a brick press which is capable of exchanging a raw material easily and in a short time in the same way as a mold exchange in a die floating type press in which a press molding is performed only by an upper plunger 102 of the press body with the mold holder 103 being moved vertically. The present invention is characterised in that said brick press comprises, a plurality of transfer trucks 112 provided with said device 105 for removably mounting and said device 118,119,120,121,122 for supplying raw material, and a pin 123 for positioning said transfer truck to said brick press. Also, the present invention is characterised in that said brick press comprises a plurality of transfer trucks 112, each of which is provided with said device 118,119,120,121,122 for supplying raw material, means 114 for moving said device for supplying raw material, means 117 for lifting and lowering said device for supplying raw material and a pin 123 for positioning said transfer truck to said mold holder 103. <IMAGE>
Patent DE-69125066-T2 (DE)
Inventor: KAMADA TAKENOBU
IPC: C12N15/51
Filed: 1991-07-09
Granted: 1997-09-25
Abstract: From sera and excised livers of HCV-antibody positive patients, cDNA derived from hepatitis C virus was isolated and sequenced. Also, on the basis of the sequence determined, the method for the detection of hepatitis C virus by the PCR technique was established. According to the isolation and sequencing of the hepatitis C virus cDNA, it became possible to achieve the detection of hepatitis C virus by the PCR technique.
Patent DE-69127873-T2 (DE)
Inventor: GRUMLOSE DEAN
IPC: G06F1/04
Filed: 1991-07-17
Granted: 1998-04-16
Abstract: There is disclosed a processing system of the type having a processor which accesses external memory for data and/or instructions which includes an improved external memory access control system for rendering the external memory enable time durations independent from the number of external memory accesses per unit of time for reducing power consumption of the processing system. The control system includes clock means for providing a clock signal which determines the external memory access rate and enable duration control means coupled to the clock means which is arranged to enable the external memory for time durations during each memory access which are independent from the external memory access rate.
Patent DE-69202776-T2 (DE)
Inventor: JOLIVET JEAN-MARC
IPC: B22D11/07
Filed: 1992-02-07
Granted: 1995-11-23
Abstract: The invention relates to an ingot mould (10) for continuous casting of metallic products, for example billets, blooms or slabs, comprising lubricant flow orifices (22) made in its inner face (14) forming a mould. These orifices (22) are uniformly spaced with respect to each other, along the perimeter of this inner face, and open out in concave recesses (24) made in this inner face and whose surface area is substantially greater than the cross-section of the said orifices. Preferably, vertical grooves (26) extend between each concave recess (24) and the lower end (20) of the ingot mould (10) in order to ensure the discharge of the excess lubricant and of the gases caused by the cracking of the lubricant. <IMAGE>
Patent DE-69212208-T2 (DE)
Inventor: HERITIER-BEST PIERRE
IPC: B29C67/00
Filed: 1992-04-17
Granted: 1997-02-20
Abstract: Method for sealing a device such as an induction coil and mould for carrying out the method. The subject of the invention is a method for sealing a device such as an induction coil. For this purpose, the device is shrouded in a heat-settable vinyl resin (3). <IMAGE>
Patent DE-69221459-T2 (DE)
Inventor: KOEVENIG BRIAN P
IPC: C09D133/06
Filed: 1992-09-14
Granted: 1998-03-12
Abstract: An aqueous coating composition, comprising   A) an aqueous anionic polyacrylate or polyurethane dispersion obtainable by dispersing   1) a polyacrylate resin, having functional groups selected from the group consisting of carboxylic acid groups, carboxylic anhydride groups or mixtures thereof in water in the presence of ammonia, or, 2) a fully reacted polyurethane resin, formed from the reaction of a glycol or polyol of polyester or polyether with a diisocyanate, and then neutralized with ammonia or other amine, and dispersed in water     B) a phosphorous containing pigment C) additives selected from the group consisting of pigments, solvents, rust inhibitors, dispersants, surfactants or mixtures thereof.   The coating composition is useful as a primer for metal substrates in combination with a waterborne basecoat to give a stable metallic effect.
Patent DE-69226195-T2 (DE)
Inventor: MALOT JAMES J
IPC: B09C1/00
Filed: 1992-04-21
Granted: 1999-02-18
Abstract: A combination of a vacuum extraction source (3) (to withdraw volatilized contaminants and fluids) and electric current (to heat in situ volatile contaminants and geologic strata) to remove contaminants from the vadose zone. Raising the soil temperature and thereby imparting heat energy to the contaminants makes the vacuum extraction source (3) of the contaminants more effective. Also, heating certain geologic strata, such as a clay, that resist vacuum air flow, tends to speed volatilization within such strata, speed the drying of such strata, and improve the effectiveness of the vacuum extraction source (3) therein. Various placement strategies for electrodes (7) are used in this invention to accommodate specific site conditions.
Patent DE-69232889-T2 (DE)
Inventor: MONTAGNA LAURA
IPC: C10M151/02
Filed: 1992-09-29
Granted: 2003-09-11
Abstract: The present invention relates to additives for lubricating oils and greases which endow said lubricating oils and greases extremely good performance characteristics under boundary lubrication conditions. Such additives are derivatives of monofunctional or difunctional perfluoropolyethers constituted by mercaptans, sulfides, disulfides, phosphines, phosphine-oxides and phosphoric acid triesters.
Patent DE-69301357-T2 (DE)
Inventor: MACOR JOHN EUGENE
IPC: A61K31/44
Filed: 1993-03-25
Granted: 1996-06-13
Abstract: PCT No. PCT/EP93/00738 Sec. 371 Date Oct. 6, 1994 Sec. 102(e) Date Oct. 6, 1994 PCT Filed Mar. 25, 1993 PCT Pub. No. WO93/21177 PCT Pub. Date Oct. 28, 1993   <IMAGE>  (I)  Compounds of formula (I) and pharmaceutically acceptable salts thereof, wherein R1 is a substituted alkylene; C3-C7 cycloalkyl optionally substituted with HO; C3-C6 alkenyl optionally substituted with aryl; C5-C7 cycloalkenyl; or C3-C6 alkynyl; R2 is H; halo; F3C; NC; R8R9NOC; a substituted alkylene; R8R9NO2S; R10S(O)m; R12CON(R11); R10SO2N(R11); R8R9NOCN(R11); R10O2CN(R11); R13(CH2)nCH=CH; or R7O are selective 5-HT1-like receptor agonists useful in the treatment of migraine, cluster headache, chronic paroxysmal hemicrania and headache associated with vascular disorders.
Patent DE-69304895-T2 (DE)
Inventor: SUNKARA SAI
IPC: A61K31/40
Filed: 1993-01-11
Granted: 1997-02-06
Abstract: Certain tetraarylethylenes reverse drug resistance in multi-drug resistant tumors. These compounds apparently function by inhibiting a p-glycoprotein pump which becomes activated in late stage tumor development and which is inherently present in tumors from certain origins.
Patent DE-69306008-T2 (DE)
Inventor: GLOVER PAUL ALAN
IPC: B05B5/053
Filed: 1993-01-28
Granted: 1997-03-13
Abstract: A fluid dispenser comprising a carrier (2) provided with a deformable container (12) capable of being filled with a fluid material to be dispensed, the container being sealed by closure valve means (10), with resilient means (16) acting on the container (12) to place its contents under pressure, and control means (52) being provided for opening the closure valve means to permit contents of the container (12) to be ejected by the pressure from the resilient means (16). <IMAGE>
Patent DE-69307091-T2 (DE)
Inventor: LEES GEORGE ALBERT
IPC: F16L47/34
Filed: 1993-10-14
Granted: 1997-07-24
Abstract: A method of fitting a tee piece (1) formed from a plastics material and comprising an upstanding hollow member having a tubular passage and a side pipe connected thereto, to a fluid distribution main formed from a plastics material characterised in that it comprises: fusing a saddle (2) having the tee piece mounted thereon to a wall of the distribution main, connecting a hole cutting device (10) to the upstanding hollow member of the tee piece, the hole cutting device comprising a hollow body member (11) have a bifurcated internal bore, and having slidably mounted within the respective arms (13,14) of the bifurcated internal bore a cutting means and a blocking means, passing the cutting means (17) through the upstanding hollow member and cutting a hole in the wall of the distribution main, withdrawing the cutting means into one of the arms of the bifurcated internal bore of the hole cutting device, passing the blocking means along the bifurcated internal bore until it is received in the upstanding hollow member and blocks the tubular passage thereof whilst leaving the side pipe connection to the surface pipe open, and removing the hole cutting device and, if necessary, capping the upstanding hollow member. <IMAGE>
Patent DE-69316277-T2 (DE)
Inventor: PAIK YI HYON
IPC: C08G69/10
Filed: 1993-07-02
Granted: 1998-08-27
Abstract: A process is provided for preparing polysuccinimides by forming a polymerization mixture comprising poly(alkylene glycol), maleamic acid and, optionally, one or more other amic acid, heating the mixture to an elevated temperature, and maintaining the mixture at the elevated temperature to form polysuccinimides. Poly(amino acids) can be prepared by hydrolysing the polysuccinimides.
Patent DE-69327323-T2 (DE)
Inventor: CHAUVIN BRIGITTE
IPC: C08L21/00
Filed: 1993-07-06
Granted: 2000-07-27
Abstract: A method for curing a composition and a curable composition, using at least one novolak resin; at least one resin curing agent selected from the group which consists of substituted melamines; at least one compound comprising at least one grouping (a), said compound having no methylol grouping and no ether grouping corresponding to the methylol; and/or at least one reagent which can yield such a compound under curing conditions. Resin curing is caused by the effects of heat.
Patent DE-69330067-T2 (DE)
Inventor: MOORMAN R
IPC: G01N33/52
Filed: 1993-09-01
Granted: 2001-08-23
Abstract: The invention is an apparatus useful in carrying out an analytical assay. The apparatus has a positive and negative control, as well as a site for determining the presence, amount, or lack of an analyte in a sample.
Patent DE-69410791-T2 (DE)
Inventor: HILL CRAIG ANTHONY
IPC: H05B3/74
Filed: 1994-04-07
Granted: 1998-10-01
Abstract: A hob comprises a top surface 1 having an aperture 2 in which a moulded glass-ceramic insert 4 is positioned above a tungsten halogen lamp 7 and wire wound heating elements 13. The insert 4 has a Fresnel lens 6 moulded onto its lower surface. The insert 4 may be provided with a downwardly extending skirt or legs. Part of the insert may form or carry a temperature sensitive element. Conductive tracks thereto may be transmissive to heat radiation. A seal 5 may comprise alumina/glass fibre and a silicone sealant. The glass-ceramic may be thermo-chromic. <IMAGE>
Patent DE-69411373-T2 (DE)
Inventor: RAPOPORT WILLIAM
IPC: H01S3/042
Filed: 1994-03-07
Granted: 1998-11-26
Abstract: A solid state laser comprises a housing having a body portion for enclosing optical components thereof. A mounting means is provided for mounting the optical components directly to the housing. The housing has stiffness sufficient for spatial and angular positioning of the optical components. A cooling means transfers heat from the optical components to the housing by circulation of a preselected gas therewithin.
Patent DE-69411781-T2 (DE)
Inventor: GALLAY PHILIPPE
IPC: A63C13/00
Filed: 1994-03-02
Granted: 1999-04-29
Abstract: Snow shoe comprising a principal frame (2) consisting at least of one peripheral wall (3) delimiting an inner zone or grid (screen) (4) comprising a set of internal walls intended to bear on the snow and support the user's boot, the lower border (30) of the peripheral wall (3) defining a first attachment plane (P1), characterised in that the central part of the grid (4) comprises at least one internal attachment wall (23, 24), the lower border (230, 240) of which projects under the said first plane (P1). <IMAGE>
Patent DE-69413039-T2 (DE)
Inventor: ABRAMOVITZ MARK
IPC: C12N15/12
Filed: 1994-06-09
Granted: 1999-05-06
Abstract: A novel prostaglandin receptor has been identified and DNA encoding the receptor has been isolated, purified, sequenced and expressed in host cells. This DNA encoding the novel prostaglandin receptor and host cells expressing the receptor are used to identify modulators of the prostaglandin receptor.
Patent DE-69416530-T2 (DE)
Inventor: VAN BERGHEM KAREL
IPC: A23L17/00
Filed: 1994-12-15
Granted: 1999-07-29
Abstract: The invention relates to a process for the production of a composite fish product by bringing the pieces of fish after or without an injection with brine or concentrated smoke into a form and by adhering the pieces to each other by means of a protein gel substantially consisting of fibrin. The solution further expediently contains a catalytic amount of thrombin. It is beneficial to incorporate a transaminase and calcium ions into the protein solution. The parts to be joined are brought into the form after wetting with the gel and adhere to each other. The composite product exhibits also after it has been cut into thin slices a good cohesion. Further the keeping qualities have been improved.
Patent DE-69420421-T2 (DE)
Inventor: STUK TIMOTHY
IPC: C07C215/28
Filed: 1994-09-26
Granted: 2000-05-04
Abstract: Processes are disclosed which are useful for the preparation of a substantially pure compound of formula (3), wherein R6 and R7 are each hydrogen or R6 and R7 are independently selected from (i), wherein Ra and Rb are independently selected from hydrogen, loweralkyl and phenyl and Rc, Rd and Re are independently selected from hydrogen, loweralkyl, trifluoromethyl, alkoxy, halo and phenyl; and (ii) wherein the naphthyl ring is unsubstituted or substituted with one, two or three substituents independently selected from loweralkyl, trifluoromethyl, alkoxy, and halo; or R6 is as defined above and R7 is R7aOC (O)- wherein R7a is loweralkyl or benzyl; or R6 and R7 taken together with the nitrogen atom to which they are bonded are (a) or (b), wherein Rf, Rg, Rh and Ri are independently selected from hydrogen, loweralkyl, alkoxy, halogen, and trifluoromethyl and R8 is hydrogen or -C(O)R'' wherein R'' is loweralkyl, alkoxy, benzyloxy or phenyl wherein the phenyl ring is unsubstituted or substituted with one, two or three substituents independently selected from loweralkyl, trifluoromethyl, alkoxy and halo; or an acid addition salt thereof. <CHEM>   <CHEM>   <CHEM>
Patent DE-69423891-T2 (DE)
Inventor: BULGATZ DENNIS
IPC: F01L9/20
Filed: 1994-06-27
Granted: 2000-11-02
Abstract: An electromagnetically actuator is disclosed having an electromagnet, a core element, the core element having a normally biased initial spaced apart first position distal from the electromagnet when the electromagnet is off and a second stop position proximal from the electromagnet when the electromagnet is on, a first resilient member adapted to bias said core element in the normally biased first position, and a second resilient member adapted to bias the electromagnet away from the core. The first resilient member is more resilient than the second resilient member. Therefore, the core approaches the electromagnet when the electromagnet is on until the core reaches the fixed stop position, and the electromagnet subsequently approaches the core to the fixed stop position. The actuator may further include an adjustment member that engages the electromagnet so as to control the pressure of the electromagnet against the second resilient member, whereby the axial position of the electromagnet is controlled.
Patent DE-69424607-T2 (DE)
Inventor: MITO YUTAKA
IPC: A61M5/32
Filed: 1994-08-05
Granted: 2001-01-25
Abstract: A luer needle unit and an injector effectively prevent a user's fingers from being hurt when a disposable needle (1) is separated from the luer needle (2) after the use, while realizing simple and positive attachment of the luer needle (2) to a supporting cap (4). Guide protrusions and guide recesses are provided between the luer needle (2) and the supporting cap (4) to prevent the rotation thereof. Guiding projecting portions are formed in the supporting cap (4) to guide a needle part (3) of the luer needle (2) in the axial direction. <IMAGE>
Patent DE-69504865-T2 (DE)
Inventor: DESAIX JEAN-CLAUDE
IPC: C08K5/04
Filed: 1995-11-20
Granted: 1999-03-18
Abstract: Bitumen compositions comprising bitumen and at least one succinic anhydride derivative contained in the bitumen, processes for their preparation and their use in bitumen emulsions for road applications, e.g. surface dressings.
Patent DE-69516134-T2 (DE)
Inventor: GORDON J
IPC: B01L3/02
Filed: 1995-05-11
Granted: 2001-01-11
Abstract: An actuator operates an upper plate assembly which holds a plurality of metal rods, such that all the rods are moved together along parallel longitudinal axes into respective tubes. The plurality of tubes is held by a lower plate assembly, a different tube for each rod. Liquid (sample fluid) is drawn into the individual tubes by the actuator raising the upper plate assembly with respect to the lower plate assembly and hence causing the rods to simultaneously traverse the length of the respective tubes from the distal ends of the tubes to the proximal ends of the tubes. The collected liquid is dispensed by the actuator lowering the upper plate assembly such that the metal rods are simultaneously lowered into the corresponding tubes. The rods are lowered very rapidly and stopped abruptly. This imparts sufficient velocity to the collected sample fluid within the tubes such that the samples under inertia separate from and cleanly exit the distal ends of the tubes. As such, low volume (microvolume) dispenses are enabled in a manner free of sample contact with the target (receiving) tray.
Patent DE-69522540-T2 (DE)
Inventor: BOWER BARTON K
IPC: D21H17/55
Filed: 1995-12-13
Granted: 2002-06-06
Abstract: Wet strength resins for paper are prepared by a process comprising the following steps in sequence: (1) reacting a polyamidoamine with an epihalohydrin until the amount of unreacted epihalohydrin present is less than about 10% by weight of the amount of epihalohydrin charged, (2) adding a water-soluble, nonpolymeric amine in an amount of about 0.1 to about 50 mole %, based on the amine in the polyamidoamine, and (3) heating to effect crosslinking. An optional amine additive reaction step can be included after step (2). A nonhalogen acid such as sulfuric acid can be added toward the end of the crosslinking step to decrease the total organic halogen content and increase the wet strengthening effectiveness.
Patent DE-69534569-T2 (DE)
Inventor: BOLOGNESI DANI P
IPC: C07K5/103
Filed: 1995-12-20
Granted: 2006-08-10
Abstract: The present invention relates to peptides which exhibit potent anti-retroviral activity. The peptides of the invention comprise DP178 (SEQ ID:1) peptide corresponding to amino acids 638 to 673 of the HIV-1LAI gp41 protein, and fragments, analogs and homologs of DP178. The invention further relates to the uses of such peptides as inhibitory of human and non-human retroviral, especially HIV, transmission to uninfected cells.
Patent DE-69607516-T2 (DE)
Inventor: BALDUCCI LUIGI
IPC: C01F7/02
Filed: 1996-04-30
Granted: 2000-08-31
Abstract: The present invention relates to a process for the preparation of mixed porous oxides with a spherical morphology and the oxides themselves thus obtained. This process consists in emulsifying, in an acid environment, a mixed sol with a dispersing medium, gelifying the microemulsion thus formed by contact with an alkaline solution and subjecting the gel obtained to thermal aging in the presence of the emulsifying liquid and gelation base of the sol or in a water medium, under controlled conditions of pH and temperature. The above mixed oxides can be widely applied as carriers for catalysts or as precursors of ceramic materials. <IMAGE>