baber/WOPTO huggingface dataset:
Patent EP-0475416-A1 (EP)
Inventor: KAWAI MITSURU
IPC: H01R13/6588
Filed: 1991-09-12
Abstract: An electrical plug (1) includes a conductive shell (6); an insulation housing (7) placed within the conductive shell and having at least one terminal mounting aperture (22); at least one detachable terminal (8) mounted in the terminal mounting apertures; a detachable ground terminal (9) mounted in the terminal mounting aperture; a retainer member (10) for retaining the detachable terminal and the detachable ground terminal; and a detachable ground member (23) attached to the ground terminal and having a comb contact (24) held between the conductive shell and the insulation housing.
Patent EP-0483602-A1 (EP)
Inventor: SCHABERT HANS-PETER DIPL-ING
IPC: F16K17/08
Filed: 1991-10-16
Abstract: In safety valves for steam vapour, small leakages below the response pressure can lead to local cooling and deformation of the sealing seat associated therewith, which causes an increase in the leakage. According to the invention, in the case of a high-lift safety valve having a seating bush (12) which is surrounded by a flow channel (19), means (20) are provided for thermal insulation of the seating bush (12). In consequence, the cooling effect of the expanding leakage vapour on the seating bush (12) is reduced and an increase in the leakage is prevented. <IMAGE>
Patent EP-0489276-A1 (EP)
Title: Modulation device for a high-frequency power amplifier
Inventor: WENDT PETER DIPL-ING
IPC: H03C1/06
Filed: 1991-11-12
Abstract: A correction of the modulation pulse is determined from the non-linear control characteristic of the high-frequency power amplifier (2) in such a manner that the effect on the desired output pulse shape, caused by the non-linear control characteristic, is first compensated without intervention of the controller. If interference acting on the amplifier causes changes in the control characteristic or high-frequency gain and in consequence deviations of the pulse shape and power, the control has the task of correcting for these deviations during the pulse transmission. The invention can be applied in high-frequency transistor power amplifiers with pulse-modulation input. 
<IMAGE>
Patent EP-0475531-A1 (EP)
Inventor: YAMADA HIROHIKO
IPC: C07C275/42
Filed: 1991-09-09
Abstract: A benzoic acid phenylester compound having a substituted amino group at position 4 according to the following formula [I], which has inhibitory activity against human leucocyte elastase of a protease, and elastase inhibiting compositions containing the same as active ingredients are disclosed.
Patent EP-0466307-A1 (EP)
Inventor: SANDERSON JOHN RONALD
IPC: C10N30/02
Filed: 1991-05-14
Abstract: Synthetic lubricant base stocks comprise oligomers prepared by reacting an olefin composition comprising a linear olefin having from 10 to 24 carbon atoms, in the presence of an acid montmorillonite clay and of anisole, diphenyl ether or diphenyl, thereby providing products which additionally contain an alkyl-substituted diphenyl, diphenyl ether or anisole having the formula:
       
wherein R 1  is a group of the formula
       
and where R 2 , R 3 , R 4 , R 5  R 6  and R 7  are each H or an alkyl group having 1 to 24 carbon atoms, provided that at least one of R 2 , R 3 , R 4 , R 5 , R 6  and R 7  is an alkyl group containing from 10 to 24 carbon atoms, R 11  is an alkyl group having 1 to 10 carbon atoms; R 2  is an alkyl group having 10 to 24 carbon atoms; and R 3  and R 4  are each H or an alkyl group having up to 10 carbon atoms. The resulting product may be completely or partially hydrogenated.
Patent EP-0466517-A1 (EP)
Inventor: DE POL ANDRE
IPC: E01C19/40
Filed: 1991-07-15
Abstract: A self-propelled screeding apparatus for uncured concrete or the like includes a frame (10), propulsion means (50) for the frame (10), a telescoping boom (150) including at least one longitudinally slidable member (152) and hydraulic means (151) to move the latter with respect to the frame (10), and a screeding device (176-234) mounted on the boom (150).
Patent EP-0478250-A1 (EP)
Inventor: HEINEN KATHERINE G
IPC: H01L23/31
Filed: 1991-09-23
Abstract: A lead over chip packaged device that is less prone to package cracking during surface mounting is disclosed. The lead over chip lead frame (25) overlies the active face of a semiconductor circuit (21). The backside of the semiconductor circuit is covered with an aminopropyltriethoxysilane coating (21a). The aminopropyltriethoxysilane coating (21a) promotes adhesion between the backside of the semiconductor circuit (21) and the mold compound (26) used to encapsulate the device. This reduces package cracking resulting from delamination between the inactive face of the chip and the mold compound during reflow solder.
Patent EP-0493889-A1 (EP)
Inventor: HILLS DENNIS ANTHONY
IPC: E01C19/42
Filed: 1991-12-04
Abstract: In a paving machine an extension screed plate (8) is carried on an assembly supported on a guide tube (6), the weight of the assembly when clear of the ground is carried by pressure pads (17, 18), bearing on a pair of rails (4, 5) carried by the main screed plate (7) assembly and immediately adjacent to the guide tube (6). A pressure pad (19) on the main screed plate (7) assembly bears on a rail (12) on the extension screed plate assembly and supports the assembly against the reaction of the ground forces in operation.
Patent EP-0503198-A1 (EP)
Inventor: WADA TOSHIHIRO
IPC: B02C18/14
Filed: 1991-12-16
Abstract: A shredder comprises a frame (4); at least two rotatable shafts (1,2) supported (3) in parallel by the frame; a plurality of cutting blades (10) on each shaft, each blade including a mounting (14) which is fixed to the shaft and a number of tips (13) fixed to the periphery of the mounting; and a plurality of spacers (11) mounted on each shaft alternately with the blades (10) such that the blades and spacers on each shaft mesh with the blades and spacers on the or each adjacent shaft. The tips (13) and/or spacers (11) can be replaced when necessary without disassembling the shafts.
Patent EP-0448442-A1 (EP)
Inventor: NAUD BERNARD
IPC: A01B61/04
Filed: 1991-03-08
Abstract: The reversible plough comprises half-bodies mounted on articulation spindles (7) disposed on either side of the median plane of the plough and each half-body is provided with an overload protection device. The virtual axes (7') of the stanchions (4) intersect at a point (10) located on the median plane of the plough, in such a way as to prevent interference between the mouldboards during the operation of the safety device. <IMAGE>
Patent EP-0454515-A1 (EP)
Inventor: STOLZ FRANZ
IPC: H02B1/40
Filed: 1991-03-28
Abstract: Casing comprising a box forming a base compartment (3) which is open on at least one of its front faces (5, 7), a closure panel (15), removable means (13, 61) for holding the panel (15) facing the opening of this box (3), a backplate (19) connected to the said box on the side opposite the panel (15), and means (21, 22) of fixing the said plate against a support. According to the invention, the casing further comprises another box forming a complementary compartment (9) which is open on its two opposite front faces, this said other box being interposed between the box forming a base compartment (3) and the closure panel (15) and connection means between the boxes forming base (3) and complementary (9) compartments. The invention applies in particular to the construction of casings for electrical or electronic components. <IMAGE>
Patent EP-0493265-A1 (EP)
Inventor: IWATA KAZUYUKI
IPC: A23L21/10
Filed: 1991-12-27
Abstract: An algin-containing food or beverage comprises a low-molecular weight algin which has a weight-average molecular weight in the range of 10,000 - 900,000 and still functions as a dietary fiber and has beneficial effects on the health. The algin can be prepared by subjecting a high-molecular weight naturally occurring algin or its derivative to heat treatment at a temperature of 100 - 200°C under pressure.
Patent EP-0490862-A1 (EP)
Inventor: FIELDS DONALD LEE JR
IPC: C07F9/38
Filed: 1991-12-09
Abstract: A process for the production of N-phosphonomethylglycine comprising contacting N-phosphonomethyliminodiacetic acid with a peroxide in the presence of a catalyst selected from the group consisting of the salts and salt complexes of cobalt and vanadium, and an effective amount of a quinone or hydroquinone.
Patent EP-0460157-A1 (EP)
Inventor: EVANS FRANCIS JOHN
IPC: G03C1/005
Filed: 1990-12-12
Abstract: L'invention décrite concerne un support d'enregistrement photographique qui comporte une couche d'émulsion photosensible à l'halogénure d'argent chimiquement sensibilisée, d'un pH de 2 à 5 et d'un pAg de 1 à 7. Sont décrits également des colorants de sensibilisation utilisés avec les supports d'enregistrement photographique susmentionnés.
Patent EP-0524183-A1 (EP)
Inventor: HALLUNDB K J RGEN
IPC: E21B17/10
Filed: 1991-01-25
Abstract: Un trou de forage (2) sert à la production par exemple d'hydrocarbures se trouvant dans une formation souterraine de préférence molle ou relativement molle (1), par exemple le calcaire ou le grès. Le trou de forage (2) est entouré par une coquille de renforcement (9) sensiblement tubulaire, qui est constituée de matières de la formation, compactées de manière que les constituants solides de la matière soient sensiblement broyés pour se transformer en particules, qui sont agglomérées par les constituants fluides ou visqueux de la matière et/ou des boues de forage. Le trou de forage (2) est créé d'abord par le perçage préalable d'un petit trou, et ensuite par l'élargissement par roulage dudit trou jusqu'au diamètre définitif, de façon à obtenir une coquille de renforcement (9) de l'épaisseur voulue. Un ensemble d'entraînement autopropulsé (5) muni d'une pluralité de rouleaux élastiques menés (6) est utilisé pour la mise en oeuvre dudit procédé. Lesdits rouleaux compriment successivement la paroi du trou de forage (7), et transmettent à la paroi (7) la pression et le couple fournis par la mèche (3). De cette manière des trous de forage horizontaux peuvent être réalisés à une profondeur beaucoup plus grande dans des couches à hydrocarbures peu profondes, du type trouvé par exemple dans le sous-sol de la mer du Nord, de sorte qu'elles peuvent être exploitées de manière rentable.
Patent EP-0517829-A1 (EP)
Inventor: WILLIAMS DIANE
IPC: A61K38/095
Filed: 1991-02-28
Abstract: A chimeric toxin comprising protein fragments joined together by peptide bonds, the chimeric toxin comprising, in sequential order, beginning at the amino terminal end of the chimeric toxin, (a) the enzymatically active Fragment A of diphtheria toxin, (b) a first fragment including the cleavage domain 11 adjacent the Fragment A of diphtheria toxin, (c) a second fragment comprising at least a portion of the hydrophobic transmembrane region of Fragment B of diphtheria toxin, the second fragment having a deletion of at least 50 diphtheria toxin amino acid residues, the deletion being C-terminal to the portion of the transmembrane region, and the second fragment not including domain 12, and (d) a third fragment comprising a portion of a cell-specific polypeptide ligand, the portion including at least a portion of the binding domain of the polypeptide ligand, the portion of the binding domain being effective to cause the chimeric toxin to bind selectively to a predetermined class of cells to be attacked by the enzymatically active Fragment A.
Patent EP-0527851-A1 (EP)
Title: 1h-substituted-1,2,4-triazole compounds for treatment of cardiovascular disorders
Inventor: REITZ DAVID B
IPC: A61K31/41
Filed: 1991-05-06
Abstract: A class of 1H-substituted-1,2,4-triazole compounds is described for use in treatment of cardiovascular disorders. Compounds of particular interest are angiotensin II antagonists of the formula  <IMAGE> wherein R1 is selected from hydroxy, methyl, ethyl, n-propyl, isopropyl, n-butyl, sec-butyl, isobutyl, tert-butyl, 4-methylbutyl, n-pentyl, neopentyl, phenyl, benzyl, phenethyl, cyclohexyl, cyclohexylmethyl, 1-oxoethyl, 1-oxopropyl, 1-oxobutyl, 1-oxopentyl, 1,1-dimethoxypropyl, 1,1-dimethoxy-butyl, 1,1-dimethoxypentyl, hydroxyalkyl, halo, difluoro-methyl, 1,1-difluoroethyl, 1,1-difluoropropyl, 1,1-di-fluorobotyl and 1,1-difluoropentyl; wherein R2 is selected from ethyl, n-propyl, isopropyl, n-butyl, sec-butyl, isobutyl, 4-methylbutyl, tert-butyl, n-pentyl and neo-pentyl; wherein each of R3 through R11 is hydrido with the provision that at least one of R5 and R9 must be selected from COOH, SH, PO3H2, SO3H, CONHNH2, CONHNHSO2CF3, OH,  <IMAGE>  wherein each of R40 and R41 is independently selected from chloro, cyano, nitro, trifluoromethyl, methoxycarbonyl and trifluoromethylsulfonyl. These compounds are particularly useful in treatment or control of hypertension and congestive heart failure.
Patent EP-0540573-A1 (EP)
Title: Assay of free and complexed prostate-specific antigen (psa).
Inventor: LILJA HANS
IPC: C12P21/08
Filed: 1991-07-22
Abstract: According to the method of the invention, immunoassays are applied to measure free PSA as well as a proteinase inhibitor complex. Free PSA and PSA complex are according to the invention measured by a non-competitive immunoassay employing at least two different monoclonal antibodies. The invention is further characterized by that the PSA proteinase inhibitor complex of interest is formed either with alpha1-antichymotrypsin, alpha1-protease inhibitor (API) or alpha2-macroglobulin. Moreover, the invention is characterized by that free PSA, the PSA-proteinase inhibitor complex and their ratio are applied in the diagnosis of patients with prostate cancer.
Patent EP-0542885-A1 (EP)
Inventor: HAGER JOHN P
IPC: C01B31/30
Filed: 1991-07-23
Abstract: A novel process for the conversion of reactor feed to iron carbide is provided. The process includes the step of preheating the reactor feed in an oxidizing atmosphere. The iron carbide produced by the process is particularly useful in the production of steel.
Patent EP-0550644-A1 (EP)
Inventor: CASWELL DEBRA SUE
IPC: C11D1/22
Filed: 1991-09-25
Abstract: Sont décrites des compositions détergentes contenant des tensioactifs de sulfate d'alkyle alcoxylé et de certains amides de l'acide gras de polyhydroxy, en combinaison avec des suppresseurs de lessive de savon ou un constituant tensioactif auxiliaire, ou bien dans des proportions choisies de sulfate d'alkyle alcoxylé et d'amide de l'acide gras de polyhydroxy, et des combinaisons de ceux-ci.
Patent EP-0560798-A1 (EP)
Inventor: POLLITT DUNCAN H
IPC: A63B45/00
Filed: 1991-04-04
Abstract: Cette invention concerne une composition utile pour fabriquer une balle de golf solide en une pièce et le noyau d'une balle de golf en deux pièces ou multi-couches, avec une base de butadiène réticulée par un sel de zinc à l'acide méthacrylique. Le produit résultant est une balle de golf ayant de remarquables performances, qui possède à la fois la résilience et la durabilité et qui peut être reproduite de manière précise et économique. Ce type de balle de golf est destinée aux bons joueurs disputant des compétitions.
Patent EP-0559707-A1 (EP)
Inventor: HEDLUND GUNILLA
IPC: A61F13/74
Filed: 1991-11-26
Abstract: Cette invention concerne un système destiné à maintenir en place une protection absorbante, telle qu'une couche jetable, une serviette d'incontinence ou autre. Ledit système (1) est constitué d'une partie avant (5), d'une partie arrière (10) et d'une partie intermédiaire d'entre-jambes (22) réalisées dans un matériau souple. Selon cette invention, une bande élastique (14, 15) est prévue sur chaque bord extérieure des côtés du système et au moins dans la partie d'entre-jambes du système. Ladite bande élastique est fixée, alors qu'elle se trouve étirée, au côté du système qui se situe le plus près de la peau de l'utilisateur lorsque ce dernier porte une protection absorbante, à l'aide d'un élément de raccord allongé et étroit. La bande élastique comprend également des parties qui s'étendent transversalement par rapport aux éléments de raccord respectifs, dans une direction allant des éléments de raccord vers la partie centrale du système.
Patent EP-0496378-A1 (EP)
Inventor: HIMMELSBACH FRANK DR DIPL-CHEM
IPC: C07D211/34
Filed: 1992-01-22
Abstract: The invention relates to biphenyl derivatives of the general formula <IMAGE in which A to E and X are as defined in Claim 1, stereoisomers thereof, including mixtures thereof and salts thereof, in particular physiologically tolerable salts thereof with inorganic or organic acids or bases, which have useful properties, preferably aggregation-inhibiting effects, drugs containing these compounds and processes for their preparation.
Patent EP-0501149-A1 (EP)
Inventor: ENTRUP HUBERT GROSSE
IPC: F16D1/08
Filed: 1992-01-28
Abstract: The invention relates to a fastening (7) for securing a coupling sleeve (6) rotationally and axially on a power take-off shaft (4) or a drive journal (5) of a self-propelled implement or tractor (1). To ensure play-free rotational and axial connection of the coupling sleeve (6) to the power take-off shaft (4) or drive journal (5), the fastening element provided engages at least partially with at least one locking surface (15) into an annular groove (12) of the power take-off shaft (4) or drive journal (5) and permits a play-free releasable connection. The fastening element can, for example, be a hexagon socket bolt (16) which engages with a tapered locking surface (15) in the annular groove (12). <IMAGE>
Patent EP-0499882-A1 (EP)
Inventor: SANTANGELO FRANCESCO
IPC: A61K31/22
Filed: 1992-02-05
Abstract: Pharmaceutical compositions for the treatment of cataract containing N-acetyl-L-cysteine derivatives of formula
       
 (wherein R and R₁ have the meanings reported in the specification) are described.
Patent EP-0501356-A1 (EP)
Inventor: KLEIBER JOERG DR RER NAT
IPC: C12Q1/6865
Filed: 1992-02-22
Abstract: Method for the specific detection of bacteria in a sample by reaction of the sample with one or more labelled nucleotide triphosphates and with one or more enzymes which catalyse the production of a labelled nucleic acid B which contains this nucleotide, thermal denaturation, reaction of the sample with a nucleic acid probe C which is sufficiently complementary to nucleic acid B and contains at least one immobilisable group, contacting the nucleic acid hybrid D, which is formed where appropriate, with a solid phase which recognises and binds the immobilisable group, removal of the liquid from the solid phase and determination of the label on the solid phase as a measure of the presence of the bacterium. <IMAGE>
Patent EP-0522242-A1 (EP)
Inventor: HORSTMANN GERHARD A
IPC: A61G13/12
Filed: 1992-04-15
Abstract: In order to permit reproducible positioning in a positioning device for a part of the body, having several holders (12) fixed in a firm relative position to one another and fixing elements (19, 19a) held by each holder (12) for the defined application onto the part of the body, it is proposed that the fixing elements (19, 19a) be adjustable relative to the holders (12) and held so as to be fixable in a desired position, and that the holders (12) in turn be releasably mounted on a frame (2) on which they can be fixed in an exactly reproducible position. <IMAGE>
Patent EP-0534054-A1 (EP)
Inventor: FARKAS ANDRAS DOZSA
IPC: A47B13/02
Filed: 1992-04-21
Abstract: In the piece of furniture, at least one horizontal surface element is supported on at least one bearing element in each case via a connecting element (201) and a plurality of attachment devices. An attachment device comprises a pair of attachment parts (204, 223) with vertical axes, which fit together and form a self-centring plug-in connection. One of the attachment parts comprises a frustoconical peg (204) and the other a corresponding recess (223) of a receiving part. A connecting element (201) comprises at least one arm (202) which is provided at least at one end (203) with one of the attachment parts (204) and with a device for holding the attachment parts together. The device for holding the attachment parts can either consist of a self-locking plug-in connection, in which case a device may be provided for releasing the self-locking plug-in connection, or comprise a screw-on sleeve or a bayonet sleeve. <IMAGE>
Patent EP-0514911-A1 (EP)
Inventor: GHEYSEN NICO
IPC: D03D27/10
Filed: 1992-05-21
Abstract: Process for weaving a double-pile fabric and especially a weft weave in such a way that it is woven in a single-bobbin or double-bobbin manner with the avoidance of a pick, said process being characterised in that the applied working repeat for the pile warp yarns extending only over three wefts, whilst the working periodicity of the basic weave extends over a number of wefts other than three, preferably over 4 wefts. <IMAGE>
Patent EP-0525589-A1 (EP)
Inventor: FARINA VITTORIO
IPC: A61K31/355
Filed: 1992-07-21
Abstract: The present invention relates to a process for the preparation of (3R, 4S)-3-hydroxy-4-phenyl-2-azetidinone derivatives which are useful intermediates in the synthesis of taxol from baccatin III, and to compounds of formula (III) which are produced in said process:
       
wherein Ar is phenyl; R 1  is hydrogen, an acyl radical of a carboxylic acid, or a carbonic acid ester radical; R 2  is hydrogen or a carboxy protecting group; and R 3  is hydrogen or a hydroxy protecting group.
Patent EP-0572709-A1 (EP)
Title: Cabrio-Verdeck
Inventor: CZIPTSCHIRSCH KURT
IPC: B60J7/12
Filed: 1992-07-24
Abstract: Es wird ein Cabrio-Verdeck mit einem unterhalb eines Verdeckstoffs angeordbaren Himmel (1) beschrieben. Dabei ist erfindungsgemäß vorgesehen, daß der Himmel (1) aus einem textilen Abstandsgewirke mit zwei außenliegenden Gewirkebahnen (2,3) und einer dazwischenliegenden Abstandsstruktur (4) besteht, daß die Längsränder des Abstandsgewirkes mit integrierten Kanälen (5) ohne dazwischenliegender Abstandsstruktur zur Aufnahme von Längsspannelementen (6) für den Himmel (1) ausgebildet sind und daß in Querrichtung des Himmels (1) auf der Himmeloberseite Verbindungselemente (8) angeorndet sind, über die der Himmel (1) an Spriegeln durch Klipsmontage festlegbar ist. <IMAGE>
Patent EP-0581994-A1 (EP)
Inventor: LANYON JAMES REGINALD GEORGE
IPC: H04N7/088
Filed: 1992-08-07
Abstract: An improved receiver is described for a system for the transmission of information, inserted in a television signal, that is cyclically repeated, and is represented by a plurality of pages, each characterised by a number, and can be selected by the user, the receiver comprises memory means for memorising the numbers of the pages received. The principle characteristic consists in the fact that the situation of the pages effectively present in the transmission cycle is continually updated in memory by means of a procedure that provides for the continuous surveillance of the pages effectively transmitted.
Patent EP-0530807-A1 (EP)
Inventor: ADACHI RYUJI
IPC: C09K11/84
Filed: 1992-09-03
Abstract: A rare earth oxysulfide phosphor of the formula (Ln 1-x-y La x Ln' y )₂O₂S wherein Ln is at least one element selected from the group consisting of Y, Gd, Sc and Lu, Ln' is at least one element selected from the group consisting of Eu, Tb, Sm, Er, Tm, Dy, Ho, Nd and Pr, and x and y are numbers within ranges of 0.005<x≦0.07 and 0.0001≦y≦0.2, respectively.