baber/WOPTO huggingface dataset:
Patent EP-0454758-B1 (EP)
Inventor: KJELLBERG KENNETH
IPC: F16L37/30
Filed: 1990-01-15
Granted: 1995-05-17
Abstract: PCT No. PCT/SE90/00028 Sec. 371 Date Jul. 16, 1991 Sec. 102(e) Date Jul. 16, 1991 PCT Filed Jan. 15, 1990 PCT Pub. No. WO90/08284 PCT Pub. Date Jul. 26, 1990.A valve arrangement for a pressure fluid, particularly high-pressure oil, has a valve housing (10, 90, 190) with an internal, cylindrical sealing surface (16, 100, 160) which forms a guide for the outer, cylindrical sealing surface (42, 107, 162) of a piston body (18, 106, 138). There is provided a circular groove which accommodates a sealing ring (46, 64, 108, 164). An axially displaceable valve sleeve (30, 70, 122, 156) is disposed coaxially with the two cylindrical sealing surfaces(16, 42, 100, 107, 162, 160) and has a cylindrical valve-sealing surface (40, 74, 124, 158). This valve sleeve is biased by a spring (34, 80, 118, 172) such that one end (36, 82, 126, 174) abuts substantially sealingly a seating (38, 86, 128, 176) at that end of the sealing surface such as to form a closed gap (41, 86, 130, 178) at one end of a channel (32, 73, 132, 145). The valve housing (10, 90, 190) is displaceable axially from a starting position relative to the piston body (18, 106, 138) to an intermediate position in which the sealing ring (46, 64, 108, 164) has been moved from a position on one side of the closed (41, 86, 130, 178) to a position on the other side of the closed gap.
Patent EP-0417302-B1 (EP)
Inventor: ISOBE K
IPC: C22C29/02
Filed: 1990-02-21
Granted: 1997-07-02
Abstract: A cermet drill consisting of cermet composed of a hard dispersed phase and a combined metal phase is disclosed. The hard dispersed phase contains a titanium-containing metal atom group and a nitrogen-containing nonmetal atom group. The quantity of the titanium in the metal atom group ranges from 0.5 to 0.95 (both inclusive, the same applies hereinbelow) in terms of an atomic ratio. The quantity of the nitrogen in the nonmetal atom group ranges from 0.1 to 0.7 in terms of atomic ratio. The hard dispersed phase has a minute particle group of an average particle diameter of from 0.2 to 0.6 νm and a coarse particle group of an average particle diameter of from 1 to 3 νm. The volume ratio of the minute particle group to the coarse particle group ranges from 0.3 to 3. The weight percentage of the combined metal phase in the cermet ranges from 5 to 30. This cermet drill exhibits a high abrasion resistance, a high tenacity and a high thermal cracking resistance.
Patent EP-0536117-B1 (EP)
Inventor: MORTEMARD DE BOISSE JEROME
IPC: G09B29/00
Filed: 1990-06-28
Granted: 1994-11-09
Abstract: A planning too includes at least one set of detachable slips and at least one support, one side of which can temporarily receive slips in a given order. The slips each have a side which can be written on and a side partially coated with a pressure-sensitive adhesive allowing the slips to be stuck down, unstuck and stuck down again repeatedly. The slips are taken from a pad of slips which is mounted on the support.
Patent EP-0486520-B1 (EP)
Inventor: HRUBY VICTOR
IPC: C07K14/665
Filed: 1990-06-27
Granted: 1995-05-17
Abstract: Cyclic disulfide and linear dynorphin Dyn A1-11 and dynorphin Dyn A1-13 analogs which are highly specific for  kappa  opioid receptors. These analogs are useful in pharmaceutical compositions and for the analysis of opioid receptor/ligand interactions.
Patent EP-0470443-B1 (EP)
Inventor: ONWUMERE FIDELIS C
IPC: A61L27/00
Filed: 1991-07-25
Granted: 1996-04-10
Abstract: A shaped medical article of a polymeric substrate is extrusion coated with a composition which includes a bioactive agent dispersed in a matrix polymer. Preferred bioactive agents are temperature sensitive agents which undergo thermal decomposition at a temperature above the processing temperature of the matrix polymer. Preferred matrix polymers have a melting point of about 100 DEG C or lower.
Patent EP-0488064-B1 (EP)
Inventor: VETTER RICHARD
IPC: F24D9/00
Filed: 1991-11-22
Granted: 1995-09-20
Abstract: The invention starts from a process for heating buildings, in which a boiler installation (1) forming combustion gases is used. In order to achieve wide utilisation of the fuel energy, and in particular also with intermittently operating installations, the combustion gases, which are cooled in the boiler installation (1) to approximately 70 - 40 DEG C, are according to the invention conveyed to a tubular heat exchanger (10) for room heating, which the combustion gases leave with a temperature corresponding essentially to the room temperature. The device envisages pipes (12-15) made of plastic embedded in walls, floors and ceilings, the pipes (12-15) conducting the gases and the mentioned parts of the building forming the storing mass. <IMAGE>
Patent EP-0450704-B1 (EP)
Title: Diesel fuel additives
Inventor: TOMASSEN HENRICUS PAULUS MARIA
IPC: C10L1/222
Filed: 1991-03-26
Granted: 1994-01-26
Abstract: The invention provides the use of an effective concentration of a nitrogen-containing compound of general formula    CH3(CH2)n-A-NH2   (I)   wherein n is 8 to 18 and A is -CH2- or -CO-, or a mixture thereof as an additive in a diesel fuel comprising a major proportion of a diesel oil, for reducing fouling of injectors in diesel engines.
Patent EP-0450742-B1 (EP)
Inventor: GRIES HEINZ DR
IPC: A61K49/00
Filed: 1991-04-05
Granted: 1994-07-06
Abstract: Compounds of the general formula I <IMAGE>  in which     Z<1> and Z<2> in each case represent a hydrogen atom or the radical  -(CH2)m-(C6H4)q-(O)k-(CH2)n-(C6H4)<SB >l-(O)r-R,  in which     m and n denote the figures 0-20,   k, l, q and r denote the figures 0 and 1 and R denotes a hydrogen atom, an optionally OR<1>-substituted C1-C6-alkyl radical or a CH2COOR<1> group where R<1> denotes a hydrogen atom, a C1-C6-alkyl radical or a benzyl group,   R<2> represents a saturated, unsaturated, straight- or branched-chain or cyclic alkyl group having up to 20 C atoms, aryl group or aralkyl group substituted by a carboxyl group optionally esterified with a C1-C6-alkyl or benzyl radical, or by a sulphone group, R<3> represents a hydrogen atom or a saturated, unsaturated, straight- or branched-chain or cyclic alkyl group having up to 20 C atoms, aryl group or aralkyl group optionally substituted by a carboxyl group which is optionally esterified with a C1-C6-alkyl or benzyl radical, or by a sulphone group, X represents a hydrogen atom and/or a metal ion equivalent of an element of atomic number 21-29, 31, 32, 37-40, 42-44, 49 or 57-83, with the proviso that at least one of the substituents Z<1> and Z<2> represents a hydrogen atom, that - when n and l each represent the figure 0 - k and r do not simultaneously each denote the figure 1 and that, if desired, the radical of the acid groups is present as an ester or amide, and their salts with inorganic and/or organic bases, amino acids or amino acid amides, are useful pharmaceutical agents.y
Patent EP-0462865-B1 (EP)
Inventor: FRIZOT ALAIN
IPC: B23P19/06
Filed: 1991-06-07
Granted: 1994-03-02
Abstract: The adaptor for screwing or unscrewing a thread connecting element (2), comprising a body (10) joined, at its upper end, to a unit (1) for driving the body (10) in rotational and translational movement comprises an arrangement for centering the body (10) on the threaded connecting element (2), an interconnection between the body (10) and the threaded connecting element (2) in terms of rotational and translational movement, means for temporarily interconnecting in terms of rotational movement the means for connecting in terms of translational movement and the body (10), and a hydraulic distributor (18) mounted on the body (10).
Patent EP-0465366-B1 (EP)
Inventor: BILLY JEAN
IPC: F25J3/06
Filed: 1991-07-04
Granted: 1994-02-02
Abstract: The liquid in the vat portion of the hydrogen withdrawing column is sub-cooled, expanded and divided into three flows: a first flow which is sent directly at about its bulb temperature into the column for separating CO and CH4, a second flow which is vaporized and warmed up to its dew point and is introduced at that temperature into the separation column and a third flow which is vaporized and warmed to a temperature which is intermediate between said bulb and dew temperatures and which is introduced into the separation column at that intermediate temperature. Application to the production of carbon monoxide and methane from a gas for reforming hydrocarbons.
Patent EP-0468019-B1 (EP)
Inventor: JESTEL DIETER
IPC: G02F1/025
Filed: 1991-02-08
Granted: 1994-07-06
Abstract: PCT No. PCT/EP91/00246 Sec. 371 Date Sep. 21, 1992 Sec. 102(e) Date Sep. 21, 1992 PCT Filed Feb. 8, 1991 PCT Pub. No. WO91/12487 PCT Pub. Date Aug. 22, 1991.The interferometer comprises a light source, at least one beam splitting means, a beam combiner means, measuring and reference arms as well as wave guides for guiding the light to the beam splitting means and for guiding the light back to photodetectors. Beam splitting means and beam combiner means are formed by integrated optics elements on a substrate. The wave guides on the substrate form a measuring arm (71) and two reference arms (61, 81) which have different optical path lengths for setting a phase difference. An evaluation electronics for determining correct as to signs, the change in optical path length in the measuring arm (71) is connected to the photodetectors.
Patent EP-0537148-B1 (EP)
Inventor: TANG JOHN CHU-TAY
IPC: C12P21/02
Filed: 1991-01-04
Granted: 1996-04-10
Abstract: Active recombinant human IL-4 is purified from a crude fermentation broth of a secreted E. coli mutant by subjecting said solution to selective chromatogrphy on a zinc-chelating agarose column at pH 7.2 in a buffer containing a high concentration of sodium chloride, i.e., about 1M sodium chloride, washing first with a phosphate buffer at pH 7.2 containing 1.0M sodium chloride then with a buffer containing 10% glycerol and eluting at pH 5.0. The resulting purified active recombinant human IL-4 solution is further treated by cation exchange chromatography, concentration by diafiltration up to 20 mg/mL and size exclusion gel chromatography using a citrate buffer at pH 4.5.
Patent EP-0513151-B1 (EP)
Inventor: SMITH ROWLAND CHARLES
IPC: B05B15/68
Filed: 1991-02-05
Granted: 1996-07-31
Abstract: An indexing air cap is described comprising an air cap (8), mounted to be adjustably rotatable on the spraygun body (1), a baffle (10) having a recess (12) and a seal (11) of low density plastics material, such as polyethylene, being located between the baffle (10) and the spraygun body (1). The baffle (10) and the seal (11) having a plurality of holes (16) passing axially through them and being spaced radially from each other. A pin (17) passing through an aligned set of the holes (16) in the baffle and seal to connect with a blind hole (18) in and lock them to the spraygun body (1). Rotation of the air cap (8) through a predetermined angle of 90° indexes the air spray cap to control the radial position and targeting of the spray pattern of the fluid being sprayed.
Patent EP-0470226-B1 (EP)
Inventor: GOZANI TSAHI
IPC: G21H5/00
Filed: 1991-01-09
Granted: 2002-07-31
Abstract: An apparatus and method non-invasively interrogates an object to detect contraband. The apparatus irradiates the object with fast neutrons of energy greater than 6.7 MeV, and measures the ensuing gamma-ray spectra. Irradiation of the object is accomplished by producing a neutron beam and moving the interrogated object stepwise or continuously relative to the beam. The nuclear interactions of highly penetrating neutrons within the irradiated volume of the object give rise to energetic nuclear-species characteristic gamma-rays. The energy and intensity of the emitted gamma-rays provide information relative to the spatial and density distributions of the gamma-ray sources, i.e., the specific atomic nuclei within the object. From this information, three-dimensional images of the atomic nuclei spatial and density distributions are inferred. Such three-dimensional images allow a decision to be made as to the presence of contraband. Measurements are made using arrays of gamma-ray scintillator detectors. A decision analysis based on statistical methods (e.g., discriminant analysis) or an artificial neural system, or other expert system, facilitates a low false alarm rate. One embodiment of the apparatus includes neutron beam collimator means to define and limit the irradiation volume of the object, and auxiliary neutron shielding means to attenuate the neutrons in other than desired neutron beam direction(s). Another embodiment includes an X-ray system and combines electron density information obtained from an X-ray image of the object with the spatial and density distribution information of the gamma-ray sources in order to further enhance the decision analysis.
Patent EP-0478722-B1 (EP)
Inventor: SCHNORRER HEINRICH
IPC: B44C3/04
Filed: 1991-03-13
Granted: 1996-05-29
Abstract: The invention concerns a plastic material for kneading, modelling, do-it-yourself and/or decorating, made of a binder, a plasticizer and fillers plus, optionally, colorants and/or other additives, the material containing as binder, filler and/or other additive a polyalkyl methacrylate (PAMA), in particular polymethyl methacrylate (PMMA), polyethyl methacrylate (PEMA), polypropyl methacrylate (PPMA), polybutyl methacrylate (PBMA) and/or copolymers thereof. In addition, the invention concerns processes for the manufacture of plastic materials of this kind, in which either a plastisol consisting of fine-grained polyalkyl methacrylate and plasticizer is first formed and the fillers and, optionally, internal lubricant, colorant and/or other additives then added to this plastisol, or the PAMA powder, filler and any other dry components such as internal lubricant, pigments, etc., are intimately mixed in the dry state and the liquid plasticizer added to this mixture and mixed or kneaded in.
Patent EP-0524991-B1 (EP)
Inventor: RUHL HEINZ
IPC: B21D7/025
Filed: 1991-04-12
Granted: 1994-03-02
Abstract: Un procédé et un dispositif permettent de plier au moins une section d'un matériau en barre. Le matériau à plier est saisi par une manivelle de pliage (2, 13, 45) dont l'axe de rotation (N, 20, 46), par rapport à l'axe longitudinal (39) du matériau non plié, est perpendiculaire à un bord (D) de pliage, au niveau duquel le matériau est plié. Afin de plier le matériau le long d'un arc de cercle, le bord (D) de pliage, ainsi que l'axe de rotation (N, 20, 46), sont décalés parallèlement à l'axe longitudinal (39) du matériau non plié en fonction de la longueur de l'arc du matériau plié. Pendant le pliage, le matériau est fermement retenu, de manière qu'il ne puisse pas se déplacer.
Patent EP-0522071-B1 (EP)
Inventor: WAIN KEVIN JAMES
IPC: B26B21/22
Filed: 1991-03-22
Granted: 1996-10-02
Abstract: A safety razor head comprises a head frame (101) carrying a cap member (104) and two blade units (105) all mounted in slots in end walls (103) of the frame (101) so as to be movable vertically, i.e. towards and away from the base (102) of the frame. The movable elements are urged upwardly by springs (106). The blade units (105) comprise metal pressing (108) of inverted L-shaped cross-section. Blade members (107) are attached to the top limbs (109) and guard portions (111, 112) are spaced forwardly of the blade edges (107A). The pressing (108) has projecting ears (114) at opposite ends by which each unit is mounted in the frame (101) for limited pivotal movement about an axis parallel with and close to the blade edge (107A).
Patent EP-0533815-B1 (EP)
Inventor: SPEIRS CHARLES
IPC: A23L29/256
Filed: 1991-06-19
Granted: 1996-02-07
Abstract: Procédé de préparation de billes microparticulaires d'un matériau gélifié, consistant à former une émulsion à partir d'une composition gélifiable et d'un liquide immiscible et à amorcer la gélification de la composition de manière à former des billes microparticulaires gélifiées. La composition gélifiable peut comporter un alginate ou un pectate, des ions métalliques bivalents et éventuellement un séquestrant pour les ions métalliques. Dans un mode de réalisation, les billes microparticulaires peuvent s'utiliser dans des succédanés de graisse, ou à titre de succédanés de graisse. On a également mis au point des succédanés de graisse et des produits alimentaires les contenant.
Patent EP-0529002-B1 (EP)
Inventor: ARRHENIUS PETER OLOF GUSTAF
IPC: C07H23/00
Filed: 1991-05-15
Granted: 2001-10-04
Abstract: Marker components are provided which are compatible with aqueous solutions, exhibit favorable fluorescence properties and exhibit decreased non-specific binding to macromolecules in solution. These marker components are useful in applications such as fluorescence immunoassays, in vivo imaging and in vivo tumor therapy.
Patent EP-0495945-B1 (EP)
Inventor: MYLAND MEL
IPC: A63H3/18
Filed: 1991-08-08
Granted: 1995-03-08
Abstract: PCT No. PCT/CH91/00160 Sec. 371 Date Apr. 6, 1992 Sec. 102(e) Date Apr. 6, 1992 PCT Filed Aug. 8, 1991 PCT Pub. No. WO92/02280 PCT Pub. Date Feb. 20, 1992.The articulated assembly consists, on the one hand, of a cross-shaped neck-and shoulder element (1) made of roundwoods (6, 7) which encompasses the neck (2) and shoulder articulations (3, 4) and, on the other hand, of foot articulation elements (31, 32). Each of said articulations (2, 3, 4) at the neck-shoulder element (1) is formed by a closed eyelet (13, 15, 16) and a loop (12, 17, 18) passing through it, which loop is secured by its free end to the one side of the articulation. The hip articulation is formed by a piping hem (27) into which a roundwood (28) has been inserted. The foot articulations consist of a roundwood (31, 32) which exhibits a slot (33, 34) below, in which an eyebolt (35, 36), supported by a transverse nail, dangles, which eyebolt can be screwed into a wooden foot or a wooden shoe (37, 38).
Patent EP-0556202-B1 (EP)
Inventor: AKERS RAYMOND F JR
IPC: G01N33/545
Filed: 1991-09-23
Granted: 1997-05-14
Abstract: Methods for determining the presence of a ligand in a sample suspected to contain the ligand are provided, along with apparatus suitable for performing the methods. The methods depend upon a color visualization indicating the ligand's presence or absence in the sample. Preferred methods comprise contacting the sample with colored particles which bear on their surface a receptor specific for the ligand, passing the sample/particle mixture through a filter, and then analyzing the color of the filtrate. The presence of ligand in the sample is established where the color of the filtrate is substantially different from the color of the receptor-bearing particles.
Patent EP-0573427-B1 (EP)
Inventor: GLOVER EDWARD CHARLES TIMOTHY
IPC: G03D3/04
Filed: 1991-10-11
Granted: 1995-01-11
Abstract: Lors de l'utilisation de solutions de traitement instables, des taux de remise en circulation et/ou de régénération élevés peuvent être requis, ce qui risque de produire un traitement non-uniforme du matériau photographique dans l'appareil de traitement photographique utilisant de telles solutions. L'invention décrit un appareil dans lequel des éléments agitateurs (17) sont placés dans la cuve de traitement photographique. Ces éléments (17) sont fixés à une paroi (11) de la cuve en un point (18). L'élément (17) comporte une extrémité libre (25) qui est disposée de façon à reposer contre une surface d'émulsion (26) du matériau (20) en cours de traitement photographique (ou contre une surface de paroi interne (19) en l'absence de matériau à traiter (20). Au fur et à mesure que le matériau photographique (20) avance le long de la voie de traitement (13), il se produit une agitation de la solution de traitement photographique dès lors qu'une partie de cette solution passe sous l'élément (17), le reste passant à travers l'élément (17) lui-même.
Patent EP-0550684-B1 (EP)
Inventor: MOLUND GUNNAR
IPC: G10K9/12
Filed: 1991-09-16
Granted: 1995-07-19
Abstract: A drive package for acoustic transmitters comprising a frame (6) of magnetic material with windows for accommodating driving members (20) and prestress devices (22). Two windows with driving members and an intermediate window with a prestress device form a column which, by means of pressure studs (24) in the driving members and holes (14) in the frame, clamp pressure rods (4) located inside the transmitter against the shell (1) of the transmitter. The drive package may comprise several columns.
Patent EP-0575649-B1 (EP)
Inventor: BOHLENDER FRANZ
IPC: F28F9/00
Filed: 1992-06-23
Granted: 1996-12-04
Abstract: In an electric radiator, in which there are arranged in a frame (1) heat-emitting elements (4) containing PTC thermistors and, adjoining these elements, lamellae which are supported by two opposite frame members (2, 3) in such a manner that they exert pressure on the PTC elements, the said frame members (2, 3) consist of rails of U-shaped cross-section with flat legs, the central legs of which in each case have longitudinally running convexities (6), the longitudinal edges of which are cut free in relation to the central leg in order to impart spring properties to the convexities (6). <IMAGE>
Patent EP-0529511-B1 (EP)
Inventor: BARTH WOLFGANG GRUNDIG E M V M
IPC: G11B23/087
Filed: 1992-08-20
Granted: 1995-06-07
Abstract: Magnetic-tape cassettes for dictation equipment as specified in DIN 32750, part 1, have no tape-position indicator to make it easier to find a passage in a dictated text. There are nevertheless already various configurations of this magnetic-tape cassette with integrated tape-position indicator, which however are rather inaccurate for reasons of design and space. A description is given here of a tape-position indicator according to the invention which, in spite of the small space in the magnetic-tape cassette, ensures a significantly improved indication on a straight time-proportional scale. <IMAGE>
Patent EP-0545425-B1 (EP)
Inventor: EFFLAND RICHARD CHARLES
IPC: C07C271/60
Filed: 1992-12-04
Granted: 1996-03-20
Abstract: The present invention relates to 2-[3-phenyl-3-(phenoxy)propyl]hydrazines of formula I <CHEM> wherein R is hydrogen or loweralkyl; R1 is hydrogen, loweralkyl, arylloweralkyl, a group of the formula <CHEM>  wherein R2 is loweralkyl, or a group of the formula <CHEM> wherein R3 is hydrogen, loweralkyl, aryl, or arylloweralkyl; X and Y are hydrogen, loweralkyl, loweralkoxy, halogen, or trifluoromethyl; m and n are independently 1 or 2; the optical isomers thereof; or the pharmaceutically acceptable acid addition salts thereof, which are useful for treating personality disorders such as obsessive compulsive disorders. This invention relates further to intermediates in and a process for the preparation of the compounds of formula I.
Patent EP-0540103-B1 (EP)
Inventor: WREESMANN CARL THEO JOZEF
IPC: C08K5/3415
Filed: 1992-10-23
Granted: 1996-02-07
Abstract: A peroxide-vulcanized rubber composition which comprises the vulcanization reaction product of a rubber, an organic peroxide, a biscitraconimido compound and a radical scavenger, is disclosed. The peroxide-vulcanized rubber compositions of the disclosure have significantly improved physical properties. Also disclosed are a peroxide-vulcanization process carried out in the presence of a biscitraconimido compound and a radical scavenger to control the scorch time and the use of a biscitraconimido compound and a radical scavenger to control scorch time in the peroxide-vulcanization of rubber.
Patent EP-0515189-B1 (EP)
Inventor: WASON CAMERON B
IPC: G01V1/36
Filed: 1992-05-21
Granted: 1996-07-17
Abstract: Coherent and incoherent noise in seismic signal data are attenuated by transforming the data using a diversity Radon transform from the first domain to a Radon-transform domain, wherein the transforming step further comprises the steps of:     (a) determining scaler data; (b) multiplying the data by the scaler data to produce scaled data;   (c) transforming the scaler data and the scaled data into the Radon transform domain; and (d) dividing the Radon transformed scaled data by the Radon transformed scaler data; and attenuating the coherent and incoherent noise in data in the Radon transform domain