baber/WOPTO huggingface dataset:
Patent EP-0554315-A1 (EP)
Inventor: ORS PATRICK
IPC: B01J13/02
Filed: 1991-10-18
Abstract: L'invention concerne un procédé et un appareil de fabrication de particules solides (16). Cet appareil comprend la génération de gouttes (14) de ce matériau et la solidification de ce matériau par mise en contact avec un agent de solidification (22), caractérisé en ce qu'on fait s'écouler l'agent de solidification (22), sous forme d'un lit fluide (24), on fait s'écouler en gouttes (14) le matériau solidifiable sur le lit fluide (24) suivant un angle d'incidence inférieur à 90°, en formant ainsi lesdites particules solides (16), et on sépare les particules solides (16) formées de l'agent de solidification (en 60). L'invention permet de fabriquer des particules solides pouvant contenir des micro-organismes tels que des levures, à cadence élevée avec un temps de solidification précis, tout en évitant la formation d'agglomérats.
Patent EP-0496219-A1 (EP)
Inventor: STUMMER FRIEDRICH DR ING
IPC: B22D17/10
Filed: 1992-01-10
Abstract: A diecasting machine is proposed for producing castings in terms of low gas, pores and oxide from metals of metal alloys; in it, metal melt is sucked from a heat retention device (10) via a suction pipe (11) into a casting chamber (3) by a reduced pressure. A casting piston (7) closes the inlet opening (16) to the casting chamber (3). To achieve the lowest possible fluidic surface pressure or fluvial erosion of the end of the inlet opening (16) on the casting mould side, and thus to prevent high wear of this inlet edge or of the casting chamber and casting piston, there are provided a flat or linear inlet cross section (24,27) and an arcuate deflecting surface (20) on the casting piston (7). 
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Patent EP-0498163-A1 (EP)
Inventor: RICHARDSON HUBERT JR
IPC: F04C29/00
Filed: 1992-01-13
Abstract: A swing-link radial compliance mechanism (82) for scroll compressors which minimizes the damage and wear caused by chattering vibrations. The eccentric crankpin (98) has a planar surface (122) and a wedge (116) is disposed in the bore (108) of the roller (94), between the planar surface of the crankpin and the arc surface (120) of the roller. The wedge has a flat surface (126) for transferring chattering vibrations focused on an axial line of force (112) to the planar surface of the crankpin. Also, an arcuate surface (124) of the wedge engages the arc surface of the roller and allows for rocking movement of the wedge.
Patent EP-0504763-A1 (EP)
Inventor: EVANS GEORGE L
IPC: C12N1/00
Filed: 1992-03-14
Abstract: A culture medium suitable for use in environmental sampling devices, which medium can be sterilized by ionizing radiation, is disclosed. The medium comprises a Soybean Casein digest agar, containing agents to neutralize disinfectants, which is modified by the addition of agar and yeast extract. The resultant medium can be sterilized by ionizing radiation without deleterious effects.
Patent EP-0508292-A1 (EP)
Inventor: ABE KAZUAKI
IPC: C07C13/61
Filed: 1992-04-01
Abstract: A traction drive fluid having a low viscosity and achieving high performance in a wide temperature range is disclosed. 
     The traction drive fluid of the present invention comprises a hydrogenated dimer or co-dimer of hydrocarbon compounds having a bicyclo octane skeleton such as bicyclo octenes and bicyclo octanes.
Patent EP-0508296-A1 (EP)
Inventor: HOFFMANN MICHAEL DR
IPC: C07F9/38
Filed: 1992-04-01
Abstract: L-Amino acids of the formula I and their salts <IMAGE>  in which R<1> to R<5> have the meaning in Claim 1 and n denotes 0 or 1, are obtained according to the invention by   a) reacting an optically active S-homoserine lactone of the formula II with hydrogen chloride in the presence of an alcohol of the formula R<5>-OH to give novel compounds of the formula III <IMAGE> in which R<3>, R<4> and R<5> are as defined in formula I, excluding R<5> = H, and b) reacting the resulting compound of the formula III with a compound of the formula IV  R<1)<O)n-P(OR<2>)2     (IV) and, if desired, hydrolysing to give a compound of the formula I in which R<5> is H.
Patent EP-0512297-A1 (EP)
Inventor: CAVENEY JACK E
IPC: F16L3/137
Filed: 1992-04-16
Abstract: A stretched cable tie (10) has a head (11) connected to a strap (12) having teeth (14) on both sides of the strap (12). A moveable pawl (19) is positioned on a ledge (21) inside the head (11) and urges the strap (12) into engagement with a fixed tooth (27) within the head (11) so that teeth (14) on both sides of the strap (12) are engaged by the pawl (19) and fixed tooth (27) respectively. A sharp corner (32)is provided more than a multiple of the spacing between the strap teeth (14) below the fixed tooth (27) so as to allow the corner (32) to penetrate the strap (12) and engage the adjacent tooth to aid in providing a withdrawal force. A portion (25,41) of the wall of the head (11) behind the fixed tooth (27) is removed to facilitate cooling and eliminate shrinkage in the area of the fixed tooth (27).
Patent EP-0512526-A1 (EP)
Inventor: PAOLUCCI ENZO
IPC: A43D111/00
Filed: 1992-05-07
Abstract: Tooled, integrated and automated production line, comprising a conveyor (1) provided with trucks (2) slideable on guides (3,4) for conveying the uppers (15), which are already mounted on the lasts (14), are possibly already carded and are paired with respective soles (19), which are possibly already prepared for receiving the adhesive, between a succession of working areas. A first area (20) for loading, has means for reading identification codes provided on the soles and/or on the uppers. A second area (36) has means for treating the carded part of the uppers (15) with a priming product or for spraying a first layer of adhesive on the uppers (15) and means for spraying adhesive on the soles (19), and is followed by a third area (52) in which there is a chamber (53) for drying the priming product and the first layer of adhesive. A fourth area (54) has means for spraying adhesives on the uppers on the treated parts. A fifth area (55) has a tunnel (56) for drying the adhesive and for removing creases from the uppers (15). A sixth area (57) has a vacuum heating chamber (58). A seventh area (70) has an adhesive reactivation oven (71), and an eighth area (75) has means for pressing the uppers (15) against the respective soles (19). A ninth and last area (77) has means for cooling the shoes prior to finishing. The entire system is connected to an electronic computer for management and control.
Patent EP-0518356-A1 (EP)
Inventor: SHIBAMOTO YOSHITAKA RINKAI-KOJ
IPC: F04C29/00
Filed: 1992-06-12
Abstract: On a back face of an end plate (131) of a second scroll (103) there is provided a back side chamber (202) partitioned from an inside space of a casing (101). A cylinder member (106) is disposed in the back side chamber (202) so that a center side chamber (203) can be defined. An oil feed chamber (204) is formed to an end face of a cylinder member (106). An oil passage (163) is provided between the center side chamber (203) and the oil feed chamber (204). The end plate (131) is provided with communicating holes (171) and (172) which make the center side chamber (203) communicated with the working chamber (105) high in pressure on the way of compression process and which also make the oil feed chamber (204) communicated with a working chamber (105) lower in pressure than the working chamber (105) with which the center side chamber (203) is communicated. Thus high-pressure gas of the working chamber (105) on the way of compression process is fed to the center side chamber (203), maintaining the center side chamber (203) at an intermediate pressure. Also, oil after lubricating bearing parts is intermittently fed from the oil feed chamber (204) to the working chamber (105).
Patent EP-0519474-A1 (EP)
Inventor: MIYAZAKI TAKESHI
IPC: G01N33/533
Filed: 1992-06-19
Abstract: To provide a reagent with excellent stability under storage, which can detect a subject compound to be measured with higher specificity and sensitibity. 
     Complexes of a compound represented by the general formula (I):
       
 (wherein R₁ through R₇ independently represent hydrogen atom, halogen atom, alkyl group, aryl group, aralkyl group, sulfonate group, amino group, styryl group, nitro group, hydroxyl group, carboxyl group, cyano group, or aryl azo group; R₁ through R₇ may or may not be bonded to each other to form a substituted or an unsubstituted condensed ring; F₁ represents a divalent organic residue; and X₁ ⊖  represents an anion) and the like with immunoglobulin and the like are formed.
Patent EP-0541911-A1 (EP)
Inventor: EARDLEY EDWARD PAUL
IPC: C21D7/02
Filed: 1992-08-15
Abstract: A method for improving the capability of a body to withstand stress during rotation of the body by inducing at a selected location in the body a residual compressive stress which opposes the steady tensile stress produced by rotation. The method comprises rotating the body at a succession of increasing peak speeds in excess of the design speed to induce tolerable yielding and residual compressive stress at each location experiencing higher steady tensile stress than the selected location. The succession proceeds from the location experiencing the highest steady tensile stress above that at the selected location to the location experiencing the lowest steady tensile stress above that at the selected location. Then the body is rotated to a still higher peak speed to induce tolerable yielding and residual compressive stress at the selected location.
Patent EP-0537542-A1 (EP)
Inventor: NEUMUELLER KONRAD
IPC: A47C1/032
Filed: 1992-09-29
Abstract: A device for adjusting the weight for adjusting seats and backrests of chairs, in particular office swivel chairs, wherein one or more spring elements are arranged between a base part (1), which extends obliquely downwards and has a receiver (2) for a support foot at its rear lower end, and a seat support (3) which is pivotably connected to said base part (1) at the front end of the latter and is connected movably or rigidly to a backrest support (4) or may be of integral construction therewith, which spring elements press the base part (1) and the seat support (3) apart, wherein means such as gas springs, clamping screws or a combination of a clamping device with laminate stacks are provided to fix the inclination between the base part (1) and the seat support (3), and wherein a device for adjusting the weight is arranged between the base part (1) and the seat support (3) and said device for adjusting the weight consists of an adjustable spring element (6), wherein, furthermore, the spring element (6) is supported on one side on the seat support (3) and on the other side on an adjusting device, and wherein the adjusting device is supported on one side on the base part (1) and on its other side has means (8) for adjusting the spring path of the spring element (6). <IMAGE>
Patent EP-0552418-A1 (EP)
Inventor: SUGIHARA YOSHIHIRO
IPC: A01N43/10
Filed: 1992-10-08
Abstract: A novel amide compound, more particularly N-substituted-3-iodopropiolamide compound, which exhibits excellent antibacterial, antifungal, insecticidal, antialgal, miticidal and anti-termite activity; a method for producing the amide compound; and a noxious organisms controlling agent containing said amide compound.
Patent EP-0543174-A1 (EP)
Inventor: SCHLOBOHM JOACHIM
IPC: A62B18/02
Filed: 1992-10-23
Abstract: A half mask (1) having a connecting opening (13) for a filter (12), a resilient half mask body (2) with a sealing edge (3) and a rigid filter mounting (10) gripping round the half mask body and having a belt system (16) is to be improved as regards wearing comfort and tightness. This object is achieved in that the half mask body (2) comprises a support means (17, 19, 21) which extends at least over part of the circumference and is brought by the belt system (16) in engagement with the front sides (18, 20, 22) of the filter holder (10) pointing toward the sealing edge (3) when the half mask (1) is put on, in a manner supporting the sealing edge (3). <IMAGE>
Patent EP-0567689-A1 (EP)
Inventor: HAENEL KARL-BRUNO
IPC: B65G17/00
Filed: 1992-11-11
Abstract: A paternoster cabinet has at least one access aperture, and a plurality of supporting sets (2), arranged one above the other, are articulated via lateral supporting arms (3) on two supporting chains (4) driven by electric motors. For possible service work, a locking device is provided for the paternoster in which, according to the invention, at least one of the supporting chains (4) can be clamped with positive and/or negative fitting against a supporting rail (14) guiding the supporting chain (4), by means of a locking plate (15) which can be actuated from the access side (1), engages between the chain links and can be locked against a counter-clamping piece (20) on the back. <IMAGE>
Patent EP-0548767-A1 (EP)
Inventor: MERTZEL ELAINE AUDREY
IPC: C09D127/04
Filed: 1992-12-16
Abstract: The subject invention relates to polyvinyl chloride compositions having high surface tension. These compositions comprise polyvinyl chloride resin and a silica. These compositions are essentially free of low molecular weight lubricants.
Patent EP-0533287-A1 (EP)
Inventor: VINCIGUERRA COSTANTINO
IPC: D03C5/00
Filed: 1992-09-17
Abstract: A crank lever for loom linkages, comprising a body (12) of high-strength aluminium plate with a central hole (13), and a central annular rotation and thrust-bearing hub (14) of steel surface-hardened by heat treatment and inserted into said hole and locked therein by simple compressive plastic deformation of its outer annular edge, which comprises a restriction in its cross-section thereat.
Patent EP-0541181-A1 (EP)
Inventor: STEEGHS HENRICUS RENIER GERARD
IPC: C22B1/244
Filed: 1992-11-06
Abstract: A process for particulate agglomeration (i.e., pelletizing) and the product produced (i.e., pellets) by such processes are disclosed. The process generally comprises a process of agglomerating particulate material, said process comprising commingling said particulate material with a moistening effective amount of water, a binding effective amount of polymer and a binding effective amount of weak acid to produce a mixture and forming said mixture into agglomerates.
Patent EP-0495598-A1 (EP)
Inventor: RUSSELL MARK E
IPC: H03D9/06
Filed: 1992-01-10
Abstract: A mixer (20) has a diode pair (24), a first RF propagation network (22a) having a first end coupled to a first terminal (20a) of the mixer (20) and a second end coupled to a first electrode (24a) of the diode pair (24). A network (28) is coupled to the first RF propagation network (22a) for providing a low impedance DC signal path to ground and for providing a high impedance signal path to signals propagating at a first radio frequency (RF) frequency received at the first terminal (20a). A first transmission line resonator (30) is coupled to the first RF propagation network (22a) and has an electrical pathlength which is one quarter of a wavelength at a second RF frequency (local oscillator frequency LO). A second RF propagation network (22b) has a first end coupled to a second terminal (20b) of the mixer (20) and a second end coupled to a second electrode (24b) of the diode pair (24). A second transmission line resonator (32) is coupled to the second RF propagation network (22b) and has an electrical pathlength which is one quarter of a wavelength at the first RF frequency. A further network (34) has a first end coupled to the second RF propagation network (22b) and a second end coupled to a third terminal (20c) of the mixer (20) to signals propagating at a third RF frequency (the intermediate frequency IF) and for providing a high impedance at its first end to signals propagating along the second RF propagation network (22b) at the second RF frequency (local oscillartor frequency LO). The use of resonators (30,32) instead of filters enables the mixer to be made in the form of a hybrid monolithic microwave/millimetre wave integrated circuit (HMIMIC).
Patent EP-0496630-A1 (EP)
Inventor: CAIN PAUL ALFRED
IPC: C07C317/44
Filed: 1992-01-24
Abstract: Compounds of formula I
       
 wherein: 
   R represents an optionally substituted alkyl or an optionally substituted cycloalkyl group; 
   R¹ represents halogen, -O(CH₂)m OR⁵, cyano, -SR⁵, R 5,  -CO₂R⁵, OR⁵ or alkyl substituted by OR⁵; 
   R² and R³ represent halogen, hydrogen, R⁵, alkyl substituted by -OR⁵, nitro, cyano, -OR⁵, -O(CH₂) m OR⁵ or -CO₂R⁵; 
   R⁴ and R⁵ represent an optionally substituted alkyl group; 
   n represents zero, 1 or 2 and 
   m represents an integer from 1 to 3; 
   and agriculturally acceptable salts of enolic tautomeric forms thereof are useful as herbicides.
Patent EP-0508573-A1 (EP)
Inventor: SMITH TERRANCE P
IPC: B41M5/385
Filed: 1992-02-21
Abstract: Dye donor sheets comprising a substrate having a coating comprising a binder and at least one neutral 1 :1 metal-azo or neutral 1 :1 metal-azomethine dye having the general structure :
       
wherein
     Z 1  and Z 2  each independently represent an arene nucleus, having from 5 to 14 ring atoms ;   G 1  and G 2  each independently represent a metal ligating group, and further wherein G 1  and G 2  may be contained within or pendant from at least one of Z 1  and Z 2  ;   R represents a hydrogen atom, a halogen atom, an alkyl group, an acylamino group, an alkoxy group, a sulfonarmido group, an aryl group, a thiol group, an alkylthio group, an arylthio group, an alkylamino group, an arylamino group, an amino group, an alkoxycarbonyl group, an acyloxy group, a nitro group, a cyano group, a sulfonyl group, a sulfoxyl group, an aryloxy group, a hydroxy group, a thioanido group, a carbamoyl group, a sulfamoyl group, a carboxyl group, a sulfo group, a formyl group, an acyl group, a ureido group, or aryloxycarbonyl group, a silyl group, a carbonato group ; or a sulfoalkoxy group ;   L is any combination of monodentate, bidentate, or tridentate ligands which satisfy the coordination requirements of the metal ;   X represents nitrogen or a methine (CH) group ;   M is a divalent or polyvalent transition metal where the coordination number is at least four, and   k, m, and n are whole members less than or equal to 3. Use of the above constructions in thermal dye transfer imaging is also disclosed.
Patent EP-0515141-A1 (EP)
Inventor: WILKENING ROBERT R
IPC: A61P31/04
Filed: 1992-05-19
Abstract: A method of synthesizing cyclic lactams of the general structural formula
       
 wherein R is hydrogen or C₁₋₁₀ alkyl. These compounds are macrolides useful as antibiotics and as intermediates for the synthesis of other macrolide antibiotics.
Patent EP-0519677-A1 (EP)
Inventor: NEWELL ROBERT L
IPC: A46B3/16
Filed: 1992-06-16
Abstract: A brush construction, particularly for an applicator brush, includes a brush handle (12) having a hollowed end portion (13) for receiving a tuft of bristles (11). The tuft of bristles are reversely folded about a plastic filament (20) and the filament reversely folded whereby the free ends (22) of the plastic filament and the associated tuft of bristles form a bundle which, when inserted into the hollow end portion of the handle is positively retained therein by the inherent resiliency of the bundle. To more securely retain the tuft of bristles to the handle, the handle may be made of plastic whereby the plastic filament can be sonically welded or fused to the plastic brush handle.
Patent EP-0524800-A1 (EP)
Inventor: SEED JOHN L
IPC: C07K1/16
Filed: 1992-07-21
Abstract: Compositions and methods are provided for adhering and binding biologically active proteins and protein-containing composites to substrates. Adhesive formulations comprising a nonproteinaceous polymer of monomeric units comprising an aromatic moiety substituted with at least one hydroxyl group with a pK less than 9, are applied to substrates and subsequently contacted with proteins. Beads comprising a nonproteinaceous polymer of monomeric units comprising an aromatic moiety substituted with at least one hydroxyl group with a pK less than 9, are also provided; the beads are coated with a protein. Substrates to which the adhesive formulations have been applied, as well as the beads, can be used to adhere cells and tissues to substrates, to sort cell types, to perform immunoassays, to perform chromatography and to remove protein from samples.
Patent EP-0528596-A1 (EP)
Inventor: BALDWIN KIRK WILLIAM
IPC: H01L21/335
Filed: 1992-08-06
Abstract: The present invention is a method for making field effect devices, such as a field effect transistors, having ultrashort gate lengths so low as five hundred angstroms or less. In accordance with the invention the gate structure (11,12,13) is grown, vertically on a substrate (10) by thin film deposition so that the length dimension of the gate is perpendicular to a major surface of the substrate. An edge of the gate-containing substrate is exposed, and the structure comprising the source, drain and channel (16,17,18) is grown on the edge. Using this approach, field effect devices with precisely controlled gate lengths of less than 100 angstroms are achievable. Moreover the active regions of the device can be immersed within semiconductor material so that surface properties do not deteriorate device performance.
Patent EP-0550292-A1 (EP)
Inventor: GRISAR MARTIN J
IPC: A61P1/04
Filed: 1992-01-02
Abstract: This invention relates to alkylated sulfonium alkylene derivatives of certain 2H-1-benzopyrans, of the formula
       
 the (R) and (S) enantiomers and racemic mixtures thereof, and the pharmaceutically acceptable salts thereof wherein 

     Q   is S ⊕ R₁R₂·X ⊖ ,   X   is a halide or OS(O)₂R₃, with R₃ being H, C₁₋₆, alkyl, CF₃, aryl or aralkyl,   R₁   is C₁₋₆ lower alkyl, phenyl, benzyl or phenethyl,   R₂   is C₁₋₆ alkyl, and R₁ and R₂ are a C₄₋ to C₆ alkylene which, together with the sulfur atom to which they are attached, form a 5-, 6- or 7-membered ring,   R₅   is H or C₁₋₆ alkyl,   R₆   is H or -C(O)R, R being H or C₁₋₉ alkyl,   R₇   is H or C₁₋₆ alkyl,   R₈   is H or C₁₋₆ alkyl and n is an integer of 1 to 6,     
 to the intermediates and processes useful for their preparation, to their free-radical scavenger and cardioprotective properties and to their end-use application as therapeutic agents.
Patent EP-0511890-A1 (EP)
Inventor: CALMETTES LIONEL
IPC: B29C37/02
Filed: 1992-04-16
Abstract: Element for quickly connecting a pipe to a plastic tube, the said element being capable of being angularly indexed with respect to the tube before being engaged on the latter, and essentially comprising an end cylindrical sleeve to which are connected, on the one hand, means ensuring, in interaction with complementary means connected to the tube, the locking of the tube and of the connection element and, on the other hand, means for fixing the pipe to the connection element, and, finally, sealing means between the tube and the pipe or its connection element. The sharp edge (1c) of an elastic scraping member (1b) is arranged on at least one suitable zone of the said end sleeve (1a), the said sharp edge, in the free state, slightly projecting on the internal surface of the sleeve (1a). <IMAGE>
Patent EP-0532386-A1 (EP)
Inventor: DERVIEUX GEORGES
IPC: C23C8/22
Filed: 1992-09-03
Abstract: The carburising process according to the invention consists in heating the articles to be treated to a temperature of between 800 DEG C and 1100 DEG C, preferably above 900 DEG C, in an oxygen-free gaseous atmosphere maintained by pumping at a pressure of between 1 and 5 mbar and in performing a plurality of successive carbon-enrichment stages (C1, C2), each obtained by an injection for a limited period of a treatment gas containing one or a number of pure hydrocarbons, each enrichment stage (C1, C2) having a duration shorter than the time for the change of austenite into a saturation stage, these enrichment stages being separated by vacuum diffusion stages (D1, D2) of longer duration making it possible to adjust the surface carbon content. The invention makes it possible to simplify the mechanism of carbon transfer and to avoid the detrimental effects of overcarburising.