baber/WOPTO huggingface dataset:
Patent EP-0257789-A1 (EP)
Inventor: WATANABE KAZUO
IPC: G03B27/58
Filed: 1987-07-21
Abstract: The invention provides an apparatus for forming an image on a photosensitive material which is stored as being a rolled web in a magazine (6) capable of being detachably mounted onto the apparatus, wherein the photosensitive material is fed out from the magazine (6) by a predetermined length, cut into a photosensitive sheet, transported to an image exposing part (3) and then conveyed into a developing process. There is provided a quantity detector (118) for detecting a remaining quantity of the photosensitive matrial in the magazine (6).
Patent EP-0260192-A1 (EP)
Inventor: DUMOULIN PATRICK
IPC: B68C1/02
Filed: 1987-09-04
Abstract: The invention relates to a riding saddle comprising a molded tree of composite material placed between two molded parts of cellular plastic material which constitute the seat and the underside of the saddle respectively. The tree (20) is formed as a single part comprising a thin strip of composite material and including a rigid arch (22) which is terminated at its front side ends by flexible flat tabs or "points" (30), together with a rear portion (32) in the form of a curved U-shape which includes zones (B, C) of flexibility for adapting to the shape of a horse's back.
Patent EP-0257058-A1 (EP)
Title: Process for regenerating solder stripping solutions.
Inventor: SULLIVAN THOMAS E
IPC: H05K3/06
Filed: 1987-01-07
Abstract: A method for the regeneration of a spent aqueous ammonium bifluoride-hydrogen peroxide solder stripping solution containing contaminant tin ions comprising adding potassium ions to the solution to precipitate a filterable tin-potassium compound.
Patent EP-0272279-A1 (EP)
Inventor: GOODMAN MURRAY
IPC: C25B3/23
Filed: 1987-05-06
Abstract: Procédé de production de dérivés de diaminoalcane de formule générale (I), où R1 est un résidu acyle ou un résidu sulfonyle, R2 représente un groupe alkyle ayant jusqu'à 6 atomes de carbone et éventuellement substitué par un groupe hydroxy, un groupe alcanoyle inférieur, un groupe carboxyle, un groupe alcoxycarbonyle inférieur ou un groupe benzyloxycarbonyle, un groupe phényle éventuellement substitué par un groupe alkanoyloxy inférieur ou un groupe benzoyloxy, un groupe 3-indolylméthyle éventuellement substitué par un groupe alkanoyloxy inférieur ou un groupe benzoyloxy, ou bien un groupe 4-imidazolylméthyle, R3 représente un atome d'hydrogène ou un groupe alkyle ayant jusqu'à 6 atomes de carbone, X et Y représentent ensemble un groupe carbonyle, ou bien X est un atome d'hydrogène et Y symbolise un atome d'hydrogène, un atome d'halogène, un groupe alkoxycarbonyle ayant jusqu'à 6 atomes de carbone dans le résidu alkyle ou bien un groupe acyle. Le procédé décrit est caractérisé en ce qu'on oxyde, transpose et éventuellement convertit à nouveau un composé de formule générale (II), où R1, R2 et R3 sont tels que définis ci-dessus, électrochimiquement en présence d'électrolytes contenant des ions d'haloïdes, ou bien au moyen de chlore ou de brome en présence de bases de métaux alcalins.
Patent EP-0282575-A1 (EP)
Inventor: ANDERSON KEVIN W
IPC: C09K8/54
Filed: 1987-09-23
Abstract: Procédé permettant d'inhiber la corrosion fissurante due à l'action combinée des contraintes et du sulfure et la fissuration par paliers induite par l'hydrogène dans un métal (par exemple l'acier d'un pipeline), consistant à mettre en contact le métal à un pH inférieur ou égal à 5,3 avec une quantité suffisante d'un produit inhibiteur contenant un glycolipide obtenu par fermentation en utilisant le Torulopsis bombicola.
Patent EP-0290503-A1 (EP)
Inventor: KRINICKAS ALEXANDER JR
IPC: H02K1/06
Filed: 1987-09-28
Abstract: Afin d'accroître le rendement de machines électriques, en réduisant les pertes dues aux courants parasites induits par des flux à haute fréquence, la surface externe (12) du rotor (10), comprenant la face des pôles du rotor, présente une pluralité de rainures circonférentielles (14). Les rainures sont espacées axialement le long du rotor. De préférence, le procédé de réduction des pertes consiste à former les rainures par découpe au laser (16), ce qui permet de réduire au minimum la longueur et l'écoulement des rainures, afin de porter au maximum la réduction des pertes en augmentant la résistance aux courants parasites.
Patent EP-0329814-A1 (EP)
Inventor: SCHINDLER ROBERT
IPC: B65H45/22
Filed: 1988-02-26
Abstract: In the device for the longitudinal folding of a web (D) is arranged a plough-type folding head (1) whose working width can be infinitely varied and which is provided with a suspension system which can be displaced transversely with respect to the web running direction. The folding line and the working width of said folding head, and thus the distance between two folds during wallet folding, can be controlled by means of two actuators (5.1, 5.2) driven by servo elements (6.1, 6.2), position transmitters (31.1., 31.2) supplying signals relating to the values of the position coordinates. The control for adjusting the folding head transversely to the web running direction is supplemented by a control for adjusting the unwinding angle essential for plough folding by the distances between lying roller (8), leaching roller (3) and folding head being adjustable. The data on the adjusted positions can, on the one hand, be monitored in the process and can be stored for pre-adjustment purposes on the other hand. For the purpose of forming improved folding edges, a closing device (30) which can be incorporated in the adjustment is arranged upstream of the outlet roller. The adjustment control possibilities, in particular in relation to the folding head which can be narrowed or widened without gaps, can also be used for guiding the folding register. All the actuators can be employed in the overshot and undershot working position of the plough folder. <IMAGE>
Patent EP-0281977-A1 (EP)
Title: Verfahren und Vorrichtung zur Abscheidung von festen Partikeln aus flüssigen, chlorierten Kohlenwasserstoffen
Inventor: BENNOIT HORST
IPC: B04C5/081
Filed: 1988-03-05
Abstract: Es wird ein Verfahren zu Abscheidung von festen Partikeln aus einem Gemisch mit mindestens einem flüssigen, chlorierten Kohlenwasserstoff beschrieben. Das feststoffhaltige Flüssigkeitsgemisch wird in mindestens einen Hydrozyklon mit nachfolgendem Abscheider eingeleitet. Das aus dem Hydrozyklon ausgetragene, an Feststoff angereicherte Flüssigkeitsgemisch wird vorzugsweise einer Sedimentation der festen Partikel, ohne Anwendung von Zentrifugalkräften, unterworfen. Es wird so eine gute Abscheidung störender Partikel bei langen Standzeiten und einem Minimum an Emissionen erreicht.
Patent EP-0304564-A1 (EP)
Title: Stroboscopic light generator, in particular for medical purposes
Inventor: HOFFMANN REINER DIPL-ING
IPC: H05B41/34
Filed: 1988-06-09
Abstract: All the component elements necessary for the operation of a stroboscopic light generator are accommodated in a plug-in housing (1). A lamp (21) for the stroboscopic illumination can also be used, by switching it over, to generate the observation light necessary for visual examinations, the same optical system (16) being used for transfer to the observation field by means of a light guide cable (9). The observation light normally consists of a steady light, although it is also possible, where necessary, to use the lamp (21) to generate a flashing observation light. Alternatively, the observation light can also be generated by means of a separate light source (26) with its own optical system, in which case the colour temperatures of the two light sources correspond essentially to one another (F2). <IMAGE>
Patent EP-0297406-A1 (EP)
Inventor: KUNKLE GERALD ERASMUS
IPC: C03B5/12
Filed: 1988-06-22
Abstract: A lid (28) of a glass batch melting vessel is subjected to corrosive and thermal degra­dation. The lid (28) is cooled and the temperature of the exposed inner surface of the lid is controlled such that particulate and molten materials entrained in exhaust gas circulating within the vessel (10) adhere to the lid (28) surface forming a pro­tective, insulating coating (54) that prolongs the service life of the lid. In addition, a multilayered, cooled metal lid (128) for a heating vessel (10) has a main support plate (148) fabricated from low carbon steel and a chromium steel overlay (150) that is exposed to the hot interior portions of the vessel (10). The chromium steel overlay (150) has a chromium content by weight of approximately 10 to 25 percent.
Patent EP-0306746-A1 (EP)
Inventor: STREUER PETER
IPC: H01M50/147
Filed: 1988-08-19
Abstract: In a rechargeable battery (1), particularly a motor vehicle battery, the front part of the block cover (3) on which the pole terminals (4) and the sealing plugs (6) are located is covered by a cover plate (8) which is detachably connected to the cover and which forms a flush seal with the non-covered remainder of the dome-shaped raised block cover part. The continuous, flat cover surface has a protective effect and is suitable for the application of decorative markings. The ends (11) of the cover plate are designed as flaps, by means of separating slots (12) and notched-shaped cut-outs (13) in the plastic material, of which the latter act as hinges so that the pole terminals are easily accessible. <IMAGE>
Patent EP-0305973-A1 (EP)
Inventor: YU QI-HAI
IPC: C12H1/16
Filed: 1988-08-30
Abstract: The present invention relates to technology and equipment using interfacing method for the aging of alcoholic beverages which provide a highly effective, practical and simple way and the equipment for the artificial aging of alcoholic beverages. It deliberately increases the contact surface of molecules , atoms and electrons participating in the aging activity , augments the available zones for aging activity and enhances the available integrating effects of the aging process , so that maximal aging effect can be attained in relatively short time periods with the same effect as natural aging. The equipment of the present invention comprises essentially a containing vessel and a body of interfacing elements , auxiliary apparatus can also be incorporated. The treatment of alcoholic beverages using this equipment for several hours to more than ten days can have the effect equivalent to a natural aging process of 3-5 years , with improvements in color, aroma, flavor and style. Treated cognacs such as brandy can have equivalent effects of more than 10 years of natural aging , which enables the wine factories to approach an aging effect of scores of years.
Patent EP-0281175-A1 (EP)
Inventor: ENGEL LUDOVICUS HERMAN MARIA
IPC: H04N5/18
Filed: 1988-02-04
Abstract: Clamping circuit for a television transmission system, including an input amplifier whose non-inverting input is connected to the input of the clamping circuit and whose output is connected to the output of the clamping circuit, a negative feedback loop being provided between the output of the clamping circuit and the inverting input of the input amplifier, the negative feedback loop including the series arrangement of a sample and hold circuit and two amplifiers functioning as integrators, a switcheable filter switched by the same pulse which switches the sample and hold circuit being provided between the output of the clamping circuit and the signal input of the sample and hold circuit.
Patent EP-0290083-A1 (EP)
Title: Support pour plaques de circuits imprimés
Inventor: DELPECH GUY SOCIETE CIVILE S P
IPC: F16F15/08
Filed: 1988-04-27
Abstract: Support pour plaques de circuits imprimés formé d'une colonne (1) comprenant au moins une embase (3) sur la­quelle vient en appui une plaque (6) de circuits, un collet (4) qui s'insère dans un trou (5) de la plaque, un organe d'accouplement, un amortisseur (7) étant inséré entre l'em­base (3) et la plaque (6) de circuits, la compression dudit amortisseur étant assurée par l'organe d'accouplement.
Patent EP-0318121-A1 (EP)
Inventor: HAGHIRI MOHAMMAD-REZA
IPC: H04N7/26
Filed: 1988-11-24
Abstract: Device for estimating motion in an image sequence comprising first, second and third image memories (10, 20, 30) placed in series in order to continuously ensure the respective storage of three successive images labelled for example by their rank 2k, 2k + 1, 2k + 2 in the image sequence, and a recursive displacement estimator (40) receiving the output from the said first and third image memories in order to update with each extension of the classification tree the displacement vectors relating to the nodes of the tree and send them to a delayed decision circuit (50), the said delayed decision circuit receiving, on the one hand, the said updating and, on the other hand, the outputs from the said image memories, and delivering, for each block preceding the current block of L blocks, the information from the group into which this preceding block is finally classified, and the information from the corresponding displacement vector. This device can be used in particular for the transmission of high-definition television pictures, as well as in the field of remote conferencing or that of recording images. 
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Patent EP-0329881-A1 (EP)
Inventor: KRALL THOMAS J
IPC: B65D23/06
Filed: 1988-04-21
Abstract: The container (10) includes a body (11) and a wall (15) extending upwardly from a body opening (12). The wall surrounds a dispensing spout (16) which extends above the top (18) of the wall. A web (20) joins the wall and the dispensing spout to form a drain channel (21). A drain opening (26) is defined adjacent the channel for draining fluid from the channel into the container body. A cap (30) having a depending skirt (34) defining threads (35) mates with threads (27) on the container wall to close the container.
Patent EP-0298585-A1 (EP)
Inventor: REYNOLDS DAVID L
IPC: A61M5/315
Filed: 1988-05-06
Abstract: A prefilled syringe for one or two component medicaments is based upon the use of a vial (6) containing a medicament or one component (A) of a medicament, the vial having an open bottom closed by a piston (8). When the piston is coupled with a plunger (10), and an adapter cap (2) having an internal needle (22) and an external connection (27) for a needle is placed over a cap (4) of the vial (6), the latter is converted into a prefilled syringe. The piston has an axial passage (46, 48) closed by a resealable septum (50), so that a separate diluent (B) stored in a flexible capsule (14) may be introduced into the vial (6) through the piston (8) by a double ended needle (42, 44) mounted on a further cap (12) applied to the capsule (14), the further cap being coupled within the tubular interior of the plunger so that the double ended needle penetrates the septum (50) in the piston. The capsule (14) is pushed forward onto the double ended needle when its contents are to be expelled into the vial (6). The capsule (14) and its cap are then removed and discarded. Alternatively, the outer end of the needle on the further cap may be replaced by a coupling to the external connection on the adapter cap so that the capsule faces the syringe and the capsule may be pressed towards the syringe so that the needle within the further cap penetrates the capsule, the needle within the adapter cap penetrates the vial, and the contents of the capsule can be transferred to the vial before the capsule and its cap are discarded.
Patent EP-0301787-A1 (EP)
Inventor: SHIMP DAVID A
IPC: C08L81/00
Filed: 1988-07-25
Abstract: Polycyanate esters of polyhydric phenols are cured with a liquid solution of a metal acetylacetonate in an alkylphenol. Such cured compositions are useful in structural composites, transfer molded-encapsulants, filmed structural adhesives and printed wiring boards.
Patent EP-0307159-A1 (EP)
Inventor: OSBORNE GEOFFREY
IPC: A01F29/00
Filed: 1988-09-06
Abstract: Bale shredding apparatus comprises a rotatable drum (12) of cylindrical form open at one end (16) for receiving a bale to be shredded and closed at the opposite end by a stationary end wall (17) having an opening (20) through which projects a rotary cutter (21) having axially projecting radial blades (45, 46) which act to tear material from a bale placed in the drum and deliver it to shredder teeth (49, 50) of the rotor from which the shredded material is discharged via an outlet chute (52). The drum (12) is mounted on a frame (10) comprising a drum mounting frame (13) and a connector frame (14) which are pivotally joined together such that the inclination of the axis (X-X) of the drum (12) can be varied from a horizontal position to a maximum working inclination less than 90°.
Patent EP-0308234-A1 (EP)
Inventor: HEALD ALEXANDER JAMES
IPC: D06M101/22
Filed: 1988-09-16
Abstract: An electrically conductive material, particularly an electrically conductive fibre, comprises a polymeric material modified by reaction with the reaction product of a mono- or polyfunctional amine with cyanamide, dicyan­diamide, guanidine or bisguanidine, or a salt thereof, and impregnated with copper sulphide. The fibre can be produced by a method which comprises
     (a) treating a fibre with an aqueous solution of the said reaction product to form a modified fibre; and   (b) treating the modified fibre with an aqueous solution or solutions of a copper salt, a reducing agent and a sulphur-containing compound capable together of forming copper sulphide which is adsorbed onto the modified fibre. The fibre is useful in providing anti-static or static-dissipative properties in textile, paper and other products.
Patent EP-0315403-A1 (EP)
Inventor: KILPELAINEN OSSI
IPC: B65G65/46
Filed: 1988-11-01
Abstract: The present invention relates to an apparatus for feeding material into a silo (1) and for discharging it therefrom, comprising an upwardly extending screw conveyor (30) having an upper discharge end (16) which is at a higher level than that of distributor means (11, 15, 27) provided for distri­buting material being introduced into the silo. The conveying screw (19) of the screw conveyor is disposed in a vertical duct or pipe (2) rotatably arranged in the silo. The distri­butor means comprises a feed plate (11) attached to the upper end of the pipe (2). A spiral-shaped discharge arm (26) attached to the lower end of the pipe (2) conveys material on the bottom (4) of the silo towards the opening (3) at the lower end of the pipe (2). A horizontal screw conveyor (13) at the upper part of the silo conveys the material to the opening (15) above the feed plate. The material being discharged from the silo is taken away by the same horizontal screw conveyor (13).
Patent EP-0280604-A1 (EP)
Inventor: POMMIER LOUIS
IPC: H01H9/18
Filed: 1988-02-04
Abstract: This actuating element (A) is mounted pivotably in a casing (B) so that at least one end pivots between a position retracted inside the casing and a position in which it emerges at least partially from the casing so as to be visible. At least one region of the outer surface of the visible part of the said end is coloured to indicate the operating state of the device. It is characterised in that the coloured surface of the indicator region is the surface of a piece (6) manufactured separately and that the end of the lever (A) is shaped to allow an advantageously removable assembling of the said piece (6) on the lever (A). 
<??>The invention is applicable to a handle for actuating an electrical switch. 
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Patent EP-0280626-A1 (EP)
Inventor: JEAN BERNARD
IPC: E01D15/12
Filed: 1988-02-25
Abstract: The present invention relates to a system for spreading and depositing a spanning beam from a vehicle wherein, in the transport position of the spanning beam on the vehicle, the outer extreme element of the spanning beam is pivotally supported and maintained at its free end by a mobile support device of the vehicle occupying a raised position while the inner extreme element of the spanning beam rests on the outer extreme element along same and wherein the spanning beam can be raised by winding of the working cable on a winch of the vehicle into a position where the inner extreme element is pivotally supported at its free end by the support device with concomitant release of the free end of the outer extreme element from the device.
Patent EP-0319370-A1 (EP)
Inventor: PETIOT JEAN-PAUL
IPC: F16B19/00
Filed: 1988-11-21
Abstract: This pad (P), made of rubber or any suitable plastic, comprises a planar inner face (1) capable of being applied onto the planar face (3) of a pedal support plate (2) and conically shaped studs (5) projecting from the planar face (1) and capable of being snap-fastened in orifices (9) arranged in the support plate (2) with the aid of a tool actuated by a robot. The pad according to this invention may cover an accelerator or clutch pedal of a motor vehicle, for example. <IMAGE>
Patent EP-0319421-A1 (EP)
Inventor: JUTAND FRANCIS
IPC: G06F7/24
Filed: 1988-12-01
Abstract: The comparator comprises b identical comparison operators OCi, 0</=i</=b-1. The comparison operator OCi receives a bit Ai and a bit Bi from two binary numbers to be compared, as well as two bits Ti+1, Vi+1 from the comparison operator OCi+1. It delivers a bit Mi equal to the order i bit of Max(A,B), a bit mi equal to the order i bit of min(A,B), and two bits Ti, Vi. The comparison is made sequentially from the highest order bit b-1 to the lowest order bit 0. The result is delivered immediately by each comparison operator without waiting for the end of the comparison on the lower order bits. The bits Ti and Vi indicate respectively whether, to order i, it was possible to classify the binary numbers A, B and, if appropriate, which of the two binary numbers is the larger. Application to full sorting operators for ordering a set of n binary numbers and to selective sorting operators for extracting the largest or smallest binary number from a set. <IMAGE>
Patent EP-0314613-A1 (EP)
Inventor: PLUMER LOUIS
IPC: H02K17/16
Filed: 1988-09-28
Abstract: The object of the process is to obtain an intermediate short-circuiting ring in a squirrel cage rotor by filling. It makes use of the technique consisting in automatically cutting out and assembling rotor laminations by means of a follow-on machine in which the laminations are cut out from a strip, rotated through a determined angle and provided with half-cutouts for their assembly in a packet. The process consists in eliminating at least one tooth in every two from the laminations whose position in the packet corresponds to the situation of the intermediate short-circuiting ring, and turning these laminations through an angle such that when filling is effected a continuous annular zone of nonmagnetic material is obtained.
Patent EP-0300987-A1 (EP)
Inventor: BUNTING DEREK JOHN
IPC: E21C35/19
Filed: 1988-07-14
Abstract: A mineral cutter pick and its pick box are secured together through a spigot and socket connection. Opposed end faces of the pick and holding device that surround the connection have laterally oppositely inclined surfaces (28) at opposite sides of a central plane of the pick extending in the direction of cutting movement. These complementary inclined faces improve the load distribution between the pick and its locking device in use and can also be arranged to restrict the entry of foreign matter into the spigot and socket connection.
Patent EP-0373163-A1 (EP)
Inventor: JENCZEWSKI THEODORE JOHN
IPC: C01B7/19
Filed: 1988-02-10
Abstract: Selon un procédé de production d'acide fluorhydrique (HF) anhydre très pur ayant des niveaux très réduits d'impuretés arsenicales, on met en contact un produit d'acide fluorhydrique anhydre ou un produit intermédiaire obtenu pendant la préparation d'HF avec de l'eau oxygénée en présence d'un catalyseur comprenant des quantités efficaces de molybdène ou un composé inorganique de molybdène et un composé de phosphate. Les impuretés volatiles d'arsenic trivalent présentes dans l'acide fluorhydrique anhydre sont converties par oxydation en un composé pentavalent non volatil d'arsenic et le mélange ainsi obtenu est distillé; on récupère alors de l'acide fluorhydrique anhydre très pur ayant des niveaux réduits d'impuretés arsenicales. Dans un mode de réalisation, on ajoute au mélange de réaction, un agent oxydant tel que l'acide nitrique ou un sel de nitrate afin d'oxyder les contaminants organiques.