baber/WOPTO huggingface dataset:
Patent EP-0459878-A1 (EP)
Inventor: CHANONI ANTOINE
IPC: G01B21/20
Filed: 1991-05-24
Abstract: The present invention relates to a device for measuring the shape defects of a workpiece, comprising a bed (1), a presenting block (2) holding the workpiece to be measured, a measuring machine (10) with three axes (X, Y, Z) of movement and having a feeler (17), and a computer (20), characterised in that the feeler continuously follows the shape of the workpiece, with the variations recorded by the feeler being used to determine a fourth axis (W), and in that it comprises means for the instantaneous reading of the four movements of the measuring process. …<??>It also relates to a measuring method using such a device. …<??>Of particular application to the fabrication of body parts for a motor vehicle. …<IMAGE>…
Patent EP-0462884-A1 (EP)
Inventor: VINCENT MICHEL
IPC: A61P25/28
Filed: 1991-06-18
Abstract: The invention relates to compounds of formula (I):   <IMAGE> (I)  in which: A represents, with the carbon and nitrogen atoms to which it is linked, cyclic amide as defined in the description, B represents, with the nitrogen and carbon atoms to which it is linked, saturated polycyclic structure as defined in the description, R represents hydrogen, optionally substituted lower alkyl, optionally substituted (4-imidazolyl)methyl, (3-pyrazolyl)methyl or optionally substituted (2-pyridyl)methyl, their enantiomers, diastereoisomers and epimers as well as their addition salts with a pharmaceutically acceptable acid. Medicinal products.
Patent EP-0443969-A1 (EP)
Inventor: BASSI DARIO
IPC: D03C3/36
Filed: 1991-02-20
Abstract: It comprises, on each side of its stand (1), on the one hand a first lever (7) articulated on this stand at one of its ends and on one of the frames (2) at its opposite end, while said lever (7) is associated with a reciprocating-movement control (3, 4, 5), and on the other hand a second lever (10), the ends of which are articulated respectively on the frame (2) and on the stand (1), so that the latter, the two levers (7, 10) and the frame (2) constitute a deformable parallelogram, the distance (D) separating the axes of articulation (8, 12) of the two levers (7, 10) on the stand (1) being different from the spacing (d) between their axes of articulation (9, 11) on the frame (2), so as to impart to the latter a movement such that, in the high position, it is oriented obliquely relative to its low position. 
<IMAGE>
Patent EP-0461049-A1 (EP)
Inventor: WEILL BERNARD
IPC: G11B23/02
Filed: 1991-05-28
Abstract: Unit for the display and protection of articles such as cassettes and disks. It comprises a casing (1a, 1b) enclosing a sliding drawer (2), these elements comprising means allowing them, in cooperation, to be held normally locked in closed position, and which are capable of being operated by an unlocking assembly (3) of the drawer (2), this being done away from the display site. These means are essentially constituted by fixed stop pieces or ramps (4a, 4b - 5a, 5b) and by stop pieces (8a, 8b - 9a, 9b) which are retractable within the walls of the drawer (2). <IMAGE>
Patent EP-0458728-A1 (EP)
Title: Spindle drive
Inventor: HUNDEBOL KELD OTTING
IPC: F16H1/22
Filed: 1991-05-21
Abstract: In order to achieve a compact spindle drive which is also lightweight and consisting of few components, and where the drive motor (8) is mounted in a stationary manner in relation to the spindle drive, the spindle drive according to the invention is configured with two sets of bevel gears comprising a first larger pair of gears (11, 13) and a second smaller pair of gears (12, 14). 
     The spindles (15, 17) can hereby be mounted in star formation in the housing and alternately enter into engagement with the first gear (11) and the second gear (12), and thus alternately rotate the one way and the other way. 
     At the same time, all of the spindles (15, 17) are suspended in the same plane, whereby a very uniform machining operation is achieved. 
     Finally, the housing can be provided with a turning motor (21), which via a pinion (2, 19) can revolve the housing (1) at the same time that the spindles rotate.
Patent EP-0445102-A1 (EP)
Inventor: LUTZ WILLIBALD DIPL ING DR
IPC: C02F11/02
Filed: 1991-01-29
Abstract: Minimal odour-generating process for aerobic treatment (composting) of liquid and/or solid animal excrements in a mixture with organic carbon support material, which are placed, together with bacteria, into a rotating fermentation drum (6) and are aerated at increasing temperature, then chopped green waste is added to the discharged prerotted compost material and this mixture is intensively rotted (14) on an aeration plate and is then subjected to a postrotting (16), the waste air streams from the intermediate slurry store (10), the fermentation drum (6), the intensive rotting (14) and postrotting (16) being fed to a bioscrubber (23) and then to a biofilter, and bacterial mass being produced for the accelerated and selective degradation of the odour substances in the fermentation drum, in the bioscrubber and the activated sludge plant (25, 26) provided downstream, with addition of liquid animal excrements into the activation tank (25), and excess sludge being passed from the secondary settling tank (26) into a cell growth tank (27), where cell growth proceeds with addition of animal excrements, condensates and percolation water. <IMAGE>
Patent EP-0505481-A1 (EP)
Title: 4,5-diphenyle-imidazoles substituees en position 2
Inventor: BRIDGE ANDREW WILLIAM
IPC: C07D413/12
Filed: 1990-12-11
Abstract: Dérivés d'imidazole répondant à la formule (I), dans laquelle [DPIM] représente un groupe de formule (DPIM), où R et R1 représentent hydrogène, halogène ou alkyle, W représente alkylène rectiligne en C1-6 éventuellement substitué par alkyle, Y représente un groupe de formule (II), (III), (IV), (V), (VI), et leurs sels, inhibent le coenzyme-A acylique: cholestérol-O-acyl- transférase utile au traitement des troubles tels que l'athérosclérose, l'hyperlipidémie, la polycorie cholestérolique et l'athérome des greffes veineuses.
Patent EP-0533804-A1 (EP)
Inventor: ERICKSON RONALD H
IPC: C07D405/04
Filed: 1991-06-04
Abstract: Sigma binding site agents having the formula   <IMAGE>   wherein A1, A2, A3, B, y and 2 are defined in the specification, W is halogen, which are novel intermediates useful in preparing the presently binding site agents.
Patent EP-0552194-A1 (EP)
Title: Cermet a base de nickel et de cobalt avec carbure de niobium disperse
Inventor: SAXBY PETER ROBERT
IPC: C23C26/02
Filed: 1991-10-02
Abstract: L'invention décrit un matériau en cermet, un rouleau composite comprenant un noyau à base de fer ou d'acier et la surface dure du matériau en cermet, ainsi qu'un procédé de production d'un rouleau composite par soudage à l'arc plasmique du matériau en cermet au noyau. La surface dure comprend une dispersion de particules de carbure de niobium dans une matrice à base de cobalt ou une matrice à base de nickel possédant une concentration en carbone dans la matrice inférieure à 0,3% en poids. La dispersion uniforme des particules de carbure de niobium, représente une caractéristique importante de la surface dure.
Patent EP-0558544-A1 (EP)
Inventor: HYZIN PETER JOSEPH
IPC: H01R13/658
Filed: 1991-10-09
Abstract: On décrit un socle de connecteur, qui possède un écran contre les parasites rayonnés d'une configuration peu coûteuse muni de nombreuses pointes s'étendant vers l'arrière et servant à emboîter totalement le connecteur mâle ainsi que d'une paire de doigts s'étendant vers l'avant pour mettre à la terre le connecteur mâle avant la mise en contact effective. L'écran (60) est formé par une pièce en tôle métallique ayant une courbure d'environ 180° (62) et constituant ainsi des bras extérieur et intérieur (66, 64). Le bras extérieur est monté dans une rainure (70) à l'intérieur de l'enveloppe (22) du connecteur, tandis que le bras intérieur forme des pointes multiples (50) et une paire de bras (80) de mise à la terre précoce. Une zone du bras intérieur comporte deux entailles verticales (84, 86) qui forment un doigt présentant une extrémité arrière (90) soutenue par des parties adjacentes du bras intérieur, et une extrémité extérieure libre (82) dans laquelle s'emboîte un connecteur mâle quand il est inséré dans le socle du connecteur.
Patent EP-0525285-A1 (EP)
Inventor: SAIKI MINORU
IPC: H01L21/68
Filed: 1992-02-26
Abstract: Both surfaces of a substrate formed with a resist or a thin film sample can be exposed concurrently and either one surface exposure or both surface concurrent exposure of the sample can be carried out. The first groove for use in fixing the flat plate holder of transparent material held by a frame to the frame under a suction of vacuum and fixing is formed at a lower circumferential edge of the flat plate holder, the second groove for sucking by vacuum and fixing the mask film on the upper surface of the flat plate holder is formed at the upper surface of the flat plate holder and at the same time there is provided a seal member for sealing a clearance between the mask film and the end part of the sample formed with a resist position aligned to each other, and suction holes for use in sucking by vacuum and fixing the lower surface of the end part of the sealed sample are communicated with each of the seal member, mask film and the flat plate holder in a sample holding device of the exposure device.
Patent EP-0541889-A1 (EP)
Inventor: FUJIMOTO MASAHISA
IPC: H01M6/16
Filed: 1992-03-09
Abstract: Provided is a novel lithium secondary battery comprising a positive electrode (1) comprising a compound capable of occluding and discharging lithium, a negative electrode (2) principally comprising a carbon material which comprises a graphite as an only or principal component, a separator (3) placed between said positive electrode (1) and said negative electrode (2); and an electrolyte solution of an electrolyte solute dissolved in a solvent comprising at least one specific cyclic compound. 
     The lithium secondary battery has a large capacity, small self-discharge rate and excellent cycle characteristics and high charge-discharge efficiency.
Patent EP-0512231-A1 (EP)
Inventor: ACHELPOHL FRITZ ING
IPC: B31B50/86
Filed: 1992-03-23
Abstract: A method serves for making paper carrier bags (2), having paper handles glued on the outside, in one continuous operation. First of all, paper carrier bags (2) without a handle are made in a bag machine (1). The paper handles are glued to the paper carrier bags (2) in a handle applicator unit (8). So that the paper bags having a handle glued on the outside can be made continuously and at a high cycle rate in one operation, the paper carrier bags (2) are delivered from the bag machine (1) to the handle applicator unit (8), with the bottom in front. After the paper handles have been glued on, the paper carrier bags are transported away, with the bottom in front. 
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Patent EP-0513784-A1 (EP)
Inventor: KANEKO KAZUYUKI
IPC: G06F12/08
Filed: 1992-05-14
Abstract: For the purpose of improving the hit ratio for sequential access in such a system as a disk cache system, flags are provided in the management table 5 of a cache memory 4, and are set to data blocks pre-read by pre-read means 34. When the data blocks having the flags set thereto are hit upon subsequent access with transfer means 31, access mode decision means 33 determines that sequential access is performed, and pre-read means 34 pre-reads data blocks after the hit blocks.
Patent EP-0501531-A1 (EP)
Inventor: PALAZZETTI MARIO
IPC: G01M13/00
Filed: 1990-06-12
Abstract: It is possible, by means of a dynamic measurement of the torque delivered by each cylinder of an engine, to identify the conditions in which there is an absence of combustion (A) in the various cylinders of the engine as a result of a gradual weakening of the mixture. The consequent identification of the limits for the metering of the fuel enables the injection function to be calibrated exactly on the basis of an analysis of specific applicational requirements, possibly in accordance with an automatic self-adjustment system. 
     A method is also described for identifying malfunctions which can be attributed essentially to imperfect sealing of the pistons in the cylinders in which they move (measurement of the compression ratio).
Patent EP-0531622-A1 (EP)
Inventor: VOGEL HANS-GUENTER
IPC: B29B17/00
Filed: 1992-05-20
Abstract: A process is described according to which leftover products of bituminous waterproofing materials are precomminuted, melted and ground in order to obtain a bituminous mass which can be used for the manufacture of products of the same type. In this way, all the leftover products are recycled, without individual groups of substances having to be separated off.
Patent EP-0514871-A1 (EP)
Inventor: NOZOMI MAMORU
IPC: C07C217/92
Filed: 1992-05-20
Abstract: An electrophotographic photoreceptor comprising an electrically conductive substrate and a photoconductive layer formed thereon, wherein said photoconductive layer contains a compound of the formula (I):
       
 wherein R¹ to R¹⁸ are respectively and independently a hydrogen atom, a halogen atom, a saturated or unsaturated aliphatic hydrocarbon group, an aromatic hydrocarbon group, an alkoxy group, an aryloxy group, a dialkylamino group or a diarylamino group, wherein the aliphatic hydrocarbon group, the aromatic hydrocarbon group, the alkoxy group, the aryloxy group, the dialkylamino group and the diarylamino group may have substituents, X is a bivalent hydrocarbon group which may have substituents, each of A¹ and A² is a saturated or unsaturated aliphatic hydrocarbon group or an aromatic hydrocarbon group, or is bonded to R⁵ or R¹⁸ of the adjacent phenyl group to form a nitrogen-containing heterocyclic ring, wherein the aliphatic hydrocarbon group, the aromatic hydrocarbon group and the nitrogen-containing heterocyclic ring may have substituents.
Patent EP-0574594-A1 (EP)
Inventor: ENGEL HEINZ-ECKHARD DR-ING
IPC: E05B55/00
Filed: 1992-06-09
Abstract: A lock fitting (10) consists of locking and/or bolt devices, together with a latch (15), a driver (50) mounted in a C-shaped sleeve (30), a rotor (40) and a grip (20) or pair of grips (22) integral therewith. By means of the grip ends, one grip (20) is first inserted through a transverse hole (Q) in the door (T), until the mounting unit composed of the grip sleeve (30) and of the rotor (40) is mounted rotatably therein, whereupon the grip main part (21) is rotated through 180 DEG into its position of rest. A bush (18) guiding the latch (15) fixes the entire system in a fore-end hole (L). The driver is preferably an angle lever (50) which is loaded by a latch spring (16) and which is pivotable in the circumferential region of the sleeve (30) about an axis (S) parallel to the rotor axis (R). The driver has, on the one hand, a partially slotted coupling tongue (52) for the latch end (17, 19) and, on the other hand, a sliding cam (54) which bears non-positively on a bridge (45). As a result of symmetrically designed extensions (19), the latch (15) can be locked in two positions rotated through 180 DEG , so that its outer edge (14) can be offset transversely relative to the longitudinal axis (V) of the latch. <IMAGE>
Patent EP-0521411-A1 (EP)
Inventor: KAISER FRIEDRICH WILHELM
IPC: F01N3/24
Filed: 1992-06-26
Abstract: Arranged downstream of the catalytic converter (5) arranged in an exhaust pipe (4) of an internal combustion engine (1) is a self-regulating restriction element (8) which closes the exhaust pipe (4) almost completely in the warm-up phase of the internal combustion engine (1). The increase in the exhaust back pressure resulting from this has the effect of increasing the engine mass flow and, as a result, the exhaust gas temperature rises and the catalytic converter is rapidly heated. …<IMAGE>…
Patent EP-0522520-A1 (EP)
Title: Distance measuring apparatus for vehicules
Inventor: JOST MICHAEL
IPC: G01S17/931
Filed: 1992-07-08
Abstract: In a distance measuring device for vehicles with two transmitter/receiver units (called SEEs hereinafter) arranged in the vehicle for measuring rays into and out of two investigation areas beginning at different distances, the SEEs scan the distance up to their investigation area with constant scale. The scales of the two SEEs are offset with respect to one another by a defined measure. This increases the resolution. <IMAGE>
Patent EP-0534157-A1 (EP)
Inventor: PROPACH HANS-WALTER
IPC: D06F89/02
Filed: 1992-08-26
Abstract: In a method for pulling stockings off a block, the stockings (32) are stretched alongside one another on two pieces (12) which are essentially U-shaped. The stockings (32) are pulled off the U-shaped pieces (12) by means of pulling-off tapes (12) which bear laterally on the narrow side of the U-shaped pieces. Folding of the stockings (32) begins even while they are being pulled off the block, guaranteeing correct positioning of the fold and excluding subsequent deformations. The folding device (20) preferably has a winding sheet feed (30), so that the stockings (32) are folded round a winding sheet while being stretched. This process completely rules out any subsequent reshrinking of the stockings. …<IMAGE>…
Patent EP-0534177-A1 (EP)
Inventor: HIRAKAWA TADASHI
IPC: B26D1/40
Filed: 1992-09-01
Abstract: In the event that sheet widths are changed as a result of order change, it is made possible to form by machining a slitting slot directed in the widthwise direction of the sheets only at the portions where the slot is necessitated, and thereby breaking of the sheets at the point of change of a specification between the new and old sheets caused by order change, can be prevented. 
     An anvil cylinder (4) is severed along an axial direction of a shaft into a plurality of ring-shaped sections, and elastic bodies (3) are fixedly secured to parts of outer circumferential surfaces of the severed anvil cylinder sections over the entire length of the cylinder. In addition, the respective anvil cylinder sections is adapted to be individually engaged with or disengaged from a knife (1) with the aid of rotary means (12a, 12b). By adjusting the positions of the anvil cylinder sections, slitting slots can be formed by machining only at the portions where slitting slots are necessitated.
Patent EP-0533155-A1 (EP)
Inventor: MARTIN JOEL LEONARD
IPC: C08L23/00
Filed: 1992-09-17
Abstract: A composition of matter comprising: (a) 30 to 70 weight percent inclusive of a low molecular weight ethylene resin made using a chromium catalyst system said resin having a density of at least 0.955 grams per cubic centimeter, a melt index from 25 to 400 grams per 10 minutes, and a heterogeneity index between 2 and 35 inclusive; and (b) 30 to 70 weight percent inclusive of a high molecular weight ethylene copolymer resin made using a titanium catalyst system said resin having a density not greater than 0.955 grams per cubic centimeter, a high load melt index between 0.1 and 50 grams per 10 minutes inclusive, and a heterogeneity index between 2 and 10 inclusive; wherein said composition of matter has a melt index greater than 0.05 grams per 10 minutes.
Patent EP-0537774-A1 (EP)
Inventor: IMAZATO SATOSHI
IPC: A01N33/12
Filed: 1992-10-16
Abstract: An antimicrobial polymerizable composition comprising an ethylenically unsaturated monomer, a specific monomer having antimicrobial activity and a polymerization initiator. The composition gives, upon polymerization, a polymer having permanent antimicrobial property, which is very useful for medical articles, in particular dental materials.
Patent EP-0542095-A1 (EP)
Inventor: PEDALL FRIEDRICH DIPL-ING
IPC: H05K13/04
Filed: 1992-11-02
Abstract: During the automatic fitment of printed-circuit boards (10) with multi-pin components (11), the connecting legs (22) of said components are intended to be bent around onto the underneath of the printed-circuit boards (11) while avoiding so-called fitment shadowing. For this purpose, bending dies (9, 25) are provided which are moved in the direction of an associated row of connecting legs (22) in such a manner that the connecting legs (22) are bent around successively. The crimping stroke of the bending dies (9, 25) can in this case be matched in a program-controlled manner to the respective length of the components (11). <IMAGE>
Patent EP-0542208-A1 (EP)
Inventor: MIYAI KAZUO
IPC: B41M5/26
Filed: 1992-11-11
Abstract: A heat-melt transfer recording medium comprising a foundation, and a release layer, a barrier layer and a colored ink layer provided on the foundation in that order from the foundation side, the release layer comprising a wax-like substance, the barrier layer being a substantially colorless layer comprising a thermoplastic resin and containing substantially no wax-like substance, and the colored ink layer comprising a vehicle containing not less than 50 % by weight of a thermoplastic resin. The transfer recording medium has excellent transfer sensitivity and produces print images having excellent smear resistance, abrasion resistance and alcohol resistance.
Patent EP-0562168-A1 (EP)
Inventor: MERSCH NORBERT DIPL-ING
IPC: H04L45/18
Filed: 1992-11-25
Abstract: For routing data packets to destination nodes in communications networks, each node is in each case associated with a number of potential traffic paths from which an actual traffic path is then in each case selected. The present invention prevents a loop from being created with a particular combination of potential traffic paths to the destination node. <IMAGE>
Patent EP-0548774-A1 (EP)
Inventor: MURAHASHI SHUN-ICHI
IPC: C07D315/00
Filed: 1992-12-16
Abstract: A process for producing a lactone or an ester represented by the following general formula (2), wherein R¹ and R², identical or different, each represents (C₁-C₂₀) alkyl group; alkyl group substituted with a terminal alkenyl, halogen, alkoxy, phenoxy or acyloxy; phenyl group; or phenyl group substituted with alkyl, halogen, alkoxy, phenoxy or acyloxy; phenylalkyl group; or phenylalkyl group substituted with alkyl, halogen, alkoxy, phenoxy or acyloxy; provided that when R¹ and R², identical or different, each represents unsubstituted alkyl group or alkyl group substituted with a terminal alkenyl, halogen, alkoxy, phenoxy, acyloxy or phenyl, the respective alkyl parts of R¹ and R² may be conjunct to each other; which comprises reacting a ketone represented by the following general formula (1), wherein R¹ and R² are as defined above, with oxygen in the presence of an aldehyde either in the absence of catalyst or in the presence of a heterogeneous iron-containing or ruthenium-containing catalyst:
       
    The above-mentioned process of this invention is an advantageous process for producing lactones or esters by the oxidation of ketones with oxygen either using no catalyst or using a readily available and recoverable catalyst.
Patent EP-0483129-A1 (EP)
Inventor: RISEMAN JOHN HUGH
IPC: H04N5/76
Filed: 1986-07-22
Abstract: An apparatus for generating a high quality image from a digital video signal includes a system for gamma correcting the digital video signal with a digital look up table (9) and for converting (with 2) the resultant digital signal to an analog video signal. Another circuit (3) generates a triangular wave reference pattern signal and a comparator (4) compares the analog video signal with the triangular wave reference pattern signal to form a pulse-width-modulated signal. A raster scanning print engine (8) producing, for example, a laser beam, scans over a recording medium in accordance with the pulse-width-modulated signal, thereby forming an image of high quality on the recording medium of a print engine. This apparatus can also be used with an analog video signal by first converting the analog video signal to a digital video signal with an analog to digital converter.