baber/WOPTO huggingface dataset:
Patent EP-0273297-A2 (EP)
Inventor: MEYRAT PIERRE-ANDRE
IPC: G01F11/10
Filed: 1987-12-15
Abstract: First and second containers (R1; R2) are successively brought to a transvasation or decanting station (C) in which the samples are metered. For this purpose, a piston (17) is mounted so as to be able to penetrate each first container (R1), which can be lifted, when it enters the decanting station (C). The quantity of sample in the first container (R1) is greater than the quantity to be precisely metered which is poured into the second container (R2) by means of a pouring assembly (24 to 36) situated above it. A pouring member (40) may be placed between the second container and the pouring assembly. Thus, when the first container acts as cylinder on the piston (17), a first quantity of the sample rinses the transvasation or decanting circuit to eliminate any residue of a preceding sample, while the pouring member is located between the pouring assembly (24 to 36) and the second container, then an exactly metered quantity of the sample is poured into the second container after withdrawal of the pouring member ( 40).
Patent EP-0278102-A2 (EP)
Inventor: MCQUOID BRYAN KELLY
IPC: G01K1/02
Filed: 1987-12-22
Abstract: A multiple point remote temperature sensing system includes a cable (10) having temperature responsive segments (12) as spaced along the length of the cable and being integral therewith. Each of the temperature responsive segments (12) includes a temperature measuring device and a circuit (18) which establishes a unique address for the segment whereby the local ambient temperature at each segment may be interrogated from a remote location (16).
Patent EP-0247669-A2 (EP)
Inventor: HAGIWARA TERUHIKO
IPC: G01V3/18
Filed: 1987-05-14
Abstract: A parallel conductance model of thinly laminated sand/shale sequences utilizes a sand/shale ratio, such as from a borehole televiewer or microelectric scanning tool, to derive sand layer resistivity from otherwise featureless logs of such thinly laminated formations.
Patent EP-0264146-A2 (EP)
Inventor: PARMANN GUNNAR
IPC: B29C57/04
Filed: 1987-09-08
Abstract: In a method for forming an end portion (2) of a plastic pipe (1) the end portion (2) is transferred to softened state and the end portion (2) is provided with an internal groove by axially displacing the pipe end portion (2) in relation to a mould ring (21) which is thereby introduced into the pipe end portion (2). After the forming of the pipe end portion (2) the mould ring (21) is left in the pipe end portion (2) for forming a sealing ring therein. During the forming operation the pipe end portion (2) is supported on a mandrel (10). In accordance with the invention the mould ring (21) is displaced into the pipe end portion (2) by displacing the ring along the mandrel (10) while the pipe end portion (2) is in its softened condition supported by the mandrel (10) substantially without being displaced along the mandrel (10). The invention also comprises a machine for forming an end portion (2) of a pipe according to the method of the invention.
Patent EP-0241273-A2 (EP)
Inventor: BARES JAN
IPC: B65H39/11
Filed: 1987-04-08
Abstract: A reproducing machine in which copy sheets are advanced to a selected one of a plurality of bins (28). The machine operator selects (42) either a lockable bin (32, 34, 36) or an unlockable bin for receiving the copy sheet. If the lockable bin is selected, then only an authorized individual having the combination has access to the locked bin containing the copy sheets.
Patent EP-0263599-A2 (EP)
Inventor: HANSEN JAMES C
IPC: A61B5/0432
Filed: 1987-09-08
Abstract: An implantable pacemaker which stores in memory (28) the representation of an ECG signal by compressing the data. Whenever the input signal changes by a threshold amount from the last time data was recorded, a representation of the time interval which has elapsed is recorded. In a maximimally efficient system, the only information which must be stored are the succes­sive elapsed times, along with indications of when the input signal changes slope.
Patent EP-0262973-A2 (EP)
Inventor: KURIHARA HIDEO
IPC: B32B37/14
Filed: 1987-10-01
Abstract: A device for covering a protective member for an optical recording medium comprises cleaning means which cleans at least one surface of an optical recording medium, and a protective member covering means which covers a peelable protective member on at least one surface of the recording medium cleaned with the cleaning means.
Patent EP-0265222-A2 (EP)
Inventor: ZABRECKY JAMES R
IPC: C07K1/18
Filed: 1987-10-20
Abstract: A method of removing organic solvent from a mixture that includes a compound having a polypeptide segment and organic solvent includes contacting the mixture with an ion exchange resin under conditions that allow the compound to bond to the resin and washing the resin with a first aqueous solution that elutes organic solvent while allowing the compound to remain bound to the resin.
Patent EP-0270337-A2 (EP)
Inventor: KIMURA KAORA HASHIMOTO FORMING
IPC: B29C48/154
Filed: 1987-12-01
Abstract: An elongate molding member for automobile body components and the like, as well as a method of producing such molding members are disclosed. The molding member (11) includes a core element (12), and a cover element (13) made of synthetic resin material co-extruded about the core element (11). The core element (11) has a strip-like ornamental portion (15) which is different in color from the synthetic resin material of the cover element (13) and is to be disclosed outside by removing a separable portion (18) defined by at least one longitudinal slit (17) in the cover element (13). The ornamental portion (15) of the core element (12) has a longitudinally variable width (W₁, W₂) to provide an aesthetically refined appearance and to thus satisfy various ornamental design requirements.
Patent EP-0273612-A2 (EP)
Inventor: BISHOP THOMAS PATRICK
IPC: G06F15/16
Filed: 1987-12-09
Abstract: In a multiprocessor system (FIG. 1), memory (22) of each adjunct processor (11-12) comprises global memory (42) and local memory (41). All global memory is managed by a process manager (30) of host processor (10). Each processor's local memory is managed by its operating system kernel (31). Local memory comprises uncommitted memory (45) not allocated to any process and committed memory (46) allocated to processes. The process manager assigns processes to processors and satisfies their initial memory requirements through global memory allocations. Each kernel satisfies processes' dynamic memory allocation requests from uncommitted memory, and deallocates to uncommitted memory both memory that is dynamically requested to be deallocated and memory of terminating processes. Each processor's kernel and the process manager cooperate to transfer memory between global memory and uncommitted memory to keep the amount of uncommitted memory within a predetermined range.
Patent EP-0265313-A2 (EP)
Title: Procédé de fabrication d'un panneau de garnissage et panneau obtenu par ce procédé
Inventor: TAILLEFERT RAYMOND
IPC: B32B27/40
Filed: 1987-09-30
Abstract: La présente invention concerne un procédé de fabrication d'un panneau de garnissage ainsi qu'un panneau obtenu par ce procédé. Ce panneau comprend sur sa face visible et suivant un exemple de réalisation, une portion (2) en moquette, une portion (3) en tissu, une portion (4) formant une couche de polyuréthane compact d'une première couleur et une portion 5 formant une couche de polyuréthane compact d'une deuxième couleur, toutes ces portions étant solidaires d'une paroi ou d'un support et l'ensemble étant fabriqué à l'aide d'une matrice sur laquelle on positionne d'abord des fragments de moquette et de tissu, on projette ensuite des couches de polyuréthane compact, et on applique un support de garnissage (10). Ce panneau peut par exemple constituer un panneau intérieur de porte d'un véhicule automobile.
Patent EP-0243331-A2 (EP)
Inventor: PETERSSON STEFAN
IPC: B29C57/02
Filed: 1987-04-02
Abstract: A mould and sealing ring constitutes a mould element in forming a socket end on a pipe consisting of thermoplastic material and seals the space in a pipe joint between the socket end and the spigot end of a pipe introduced into the socket end. The mould and sealing ring comprises an annular sealing portion (2) consisting of elastically yieldable sealing material and a second substantially annular portion (6) for reinforcing the mould and sealing ring consisting of a material which is rigid in relation to said elastically yieldable material and is connected with the elastically yieldable material at a connection surface (4). The sealing portion (2) and the reinforcing portion (6) constitute two portions positioned adjacent each other on each side of the connection surface (4) in the axial direction of the ring for dividing the ring into a portion which is inactive from the sealing point of view and is active from the forming and locking point of view and a portion which is active from the sealing point of view and is substantially inactive from the forming and locking point of view.
Patent EP-0284720-A2 (EP)
Inventor: SCHWARZ WERNER
IPC: E05B27/08
Filed: 1988-01-28
Abstract: The safety lock and safety key are so designed that they fit together in a complementary manner. On a tubular key (11), the locking pattern (toothing) is made by positive or negative impression. The safety lock (2) with locking pin (1) and safety key (11) are so designed that any object to be locked, such as windows or doors in a house or car, can be locked with it. When the safety key is slipped onto the locking pin in the lock, pressing in the key causes the safety detent (4) in the lock cylinder to be pressed downwards by means of the inner notch (9) provided and the detent (4) together with its blocking pins (3) is pressed out of the detent mounting, the locking pin being freed and making opening or closing possible. The pattern on the locking pin and in the tubular key is of variable number, and therefore a key or lock is never duplicated. The safety lock can be designed in any size and can therefore be used anywhere. The particular advantage is that the tubular key with its profile pattern is not open, as in conventional keys, and therefore also cannot be copied. A key which cannot be copied has a high security value. <IMAGE>
Patent EP-0293747-A2 (EP)
Inventor: LIESE-SAUER THOMAS DR
IPC: C07C63/70
Filed: 1988-05-26
Abstract: Fluorine-substituted carbonyl chlorides I  R<F)<-CO-Cl)n I (R<F> = fluorinated organic radical; n = 1 to 4) are prepared from the corresponding fluorides II  R<F)<-CO-F)n II by reacting II with calcium chloride at elevated temperature.
Patent EP-0296443-A2 (EP)
Inventor: LOTHMANN JOSEF
IPC: B22D11/18
Filed: 1988-06-13
Abstract: Method and device for automatically filling a continuous casting mould with molten metal (steel), in which the molten metal (13) is poured into the continuous casting mould (18) in a controlled fashion through a bottom pouring nozzle (14) of a distributing launder (10) or of a tundish, the said nozzle being closable by means of an automatically actuated plug (15). During the filling of the continuous casting mould (18), the plug (15) executes predetermined upward and downward movements (double arrow 45) dependent, in particular, on the liquid level (19) in the continuous casting mould (18), the said movements being effected counter to the action of a force which urges the plug (15) into the closed position. The upward and downward movement of the plug (15) is effected by an actuating member (B) engaging directly on the upper end of the said plug. The force urging the plug (15) into the closed position is obtained either by means of a constant mass (121) or a resilient element (48) which, as the temperature rises, attempts to urge the plug (15) in a correspondingly increasing fashion into the closed position. Closed gas-filled springs (48) are preferably used as the resilient element, while the actuating member (B) is preferably formed by open spring elements (49) which correspond in their design to the closed spring elements (48). 
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Patent EP-0310785-A2 (EP)
Inventor: CLARK MARK EDWARD
IPC: G06F11/25
Filed: 1988-08-10
Abstract: A method and apparatus for detecting and analyzing errors in a communications system is described. The method employs expert system techniques to isolate failures to specific field replaceable units and provide detailed messages to guide an operator to a solution. The expert system techniques include detailed decision trees designed for each resource in the system. The decision trees also filter extraneous sources of errors from affecting the error analysis results.
Patent EP-0310084-A2 (EP)
Inventor: COMOLI ELIO
IPC: B60K15/05
Filed: 1988-09-29
Abstract: A device substantially comprising a hollow body (5) fitted to a vehicle body panel (2) and having a bottom wall (6) in which is formed an opening housing the end of the filler; a supporting frame (13) also connected to the body panel and to which is hinged a lid (14); and at least one spring (16) designed to secure the lid in both the open and closed position.
Patent EP-0320608-A2 (EP)
Inventor: WOLF FRANZ JOSEF
IPC: F16F9/49
Filed: 1988-10-31
Abstract: The at least approximately cylindrical shock absorber spring (1), made of rubber, has an axial sequence of grooves (5), in the manner of annular slots, in its outer jacket, these grooves being bounded, with mutually identical alignment axially on one side, by an annular surface (6), located in the radial plane, and, on the axially opposite side of each of the grooves which are shaped in the manner of annular slots, by a zone surface (7) in the manner of a dome. This contour forming results in an initially soft response of the spring characteristic without the rubber pre-cushioning property of the spring having to be given up in the end region of the spring characteristic. An even softer response (with transitions that appear to flow even better) of the spring characteristic is achieved in the case of this shock absorber spring by numbers of hollow channels (14,15) passing through the elastomer matrix and penetrating spherical cavities (19) which are likewise constructed in the elastomer matrix.
Patent EP-0326714-A2 (EP)
Inventor: DHILLON MAJOR S
IPC: G03F7/016
Filed: 1988-12-30
Abstract: The invention relates to a three dimensional light-­sensitive compound having the formula 

      wherein 
R₃ is selected from the group consisting of phenyl and C₁ to C₄ alkyl substituted phenyl; 
  -K-      is selected from the group consisting of 
 
    
-S-, -O-, and -CH₂-, or is absent; 
R₁ and R₂      are independently selected from the group consisting of C₁ to C₄ alkyl, methoxy, ethoxy, butoxy, and H; 
X⁻      is an anion; and R      denotes a hydrogen atom or a C₁ to C₄ alkyl group. 
     The invention also relates to a photographic element wich comprises a substrate and the light-sensitive com­pound disposed on it and to a process for the produc­tion of the light-sensitive compound.
Patent EP-0275128-A2 (EP)
Inventor: TENCHINI MARIO
IPC: B30B11/20
Filed: 1988-01-06
Abstract: The invention refers to a machine which forms part of an installation for the continuous agglomeration, compacting and sintering of residues produced in the processing of materials manufactured from thermoplastic polymers. 
     In particular, the patent refers to a compacting and sintering machine which can sinter all types of thermoplastic materials, especially those like the polyamides which have a fusion point which is very close to the softening point, compacting them without bringing the material up to the point of fusion. 
     The invention consists of a spinneret constituted by a pierced ring of the type used in roller cubing machines with a ribbed roller and a smooth roller working against it as the pressure element, the material to be compacted being fed in loose, i.e. without any preliminary compression, in correspondence to the internal periphery of the ring, and the temperature of the material under processing being controlled by the injection of a gaseous coolant onto the spinneret the rollers and the material being processed by means of a rotating device provided with outlet holes in order to make the temperature of both the rollers and the material in the compression chamber uniform, the material to be compacted thus being constantly maintained in the softened state (condition) without melting, the said cooling system being backed up by the injection of more gaseous coolant on the outside of the spinneret, the amount of gaseaous coolant to be injected being regulated by known methods by means of the monitoring of the temperature by probes arranged in the appropriate positions.
Patent EP-0277775-A2 (EP)
Inventor: GARTLAND MATTHEW
IPC: B27M3/18
Filed: 1988-01-28
Abstract: A method for producing a simulated framed solid wood panel comprises providing a one-piece panel element (10), and covering at least one major surface of the panel element with a plurality of veneer elements (18 to 22). Each veneer element has a visible grain pattern and at least some of the veneer elements (21, 22) are orientated with their grain patterns at an angle to the grain patterns of immediately adjacent veneer elements (18 to 20). The veneer elements orientated as above are intimately bonded to the said surface to form the panel member, whereby the visible lines between adjacent bonded veneer elements simulate the appearance of joints between solid wood components.
Patent EP-0300780-A2 (EP)
Inventor: SCHMIDT JOSEF
IPC: B65B9/20
Filed: 1988-07-21
Abstract: An apparatus for placing a folded web of film under tension comprising at least one pair of rollers, a first side of the folded web of film being fed between the pair of rollers, the pair of rollers being mounted out of parallel to the first side of the folded web of film and pulling the first side of the folded web of film in a first directon, and a member for preventing a second side of the folded web of film from moving in the first direction. Preferably, the member biases the second side of the folded web of film in a second direction opposite the first direction. A method for placing a folded web of film under tension is also provided.
Patent EP-0304289-A2 (EP)
Inventor: HIRAHARA SHUZO C O PATENT DIVI
IPC: H04N1/40
Filed: 1988-08-17
Abstract: A half-tone image reproduction apparatus, which comprises a Dither matrix memory (12), constituted by a plurality of elements, for storing a multi-level Dither matrix having multi threshold levels assigned to the individual elements, input data supplying means (10, 11) for supplying the element on the Dither matrix (12) and an input density level, and print dot forming means (13, 14) for forming print dots in accordance with the energy control level selectively read out from the Dither matrix memory (12). The energy control level stored in the Dither matrix memory (12) is set in accordance with rules for changing the energy control level in accordance with a change in input density level. These rules are independently suitably determined for the respective partial density ranges which constitute a whole density range for the input density. According to this invention, gradation jump and deformation at a high density region can be prevented so that a half-tone image with smooth gradation and high resolution can be attained.
Patent EP-0308206-A2 (EP)
Inventor: PEMAWAN KARIYAWASAM P W
IPC: B01D69/00
Filed: 1988-09-14
Abstract: An activated microporous membrane is provided, having aldehyde functional groups on its inner and outer sur­faces. The aldehyde functionality on all surfaces pro­vides for effective covalent bonding to the membrane by amine containing materials. The activated membrane can be made of a polysulfone/polyacrolein mixture or a polysulfone microporous membrane treated with a poly­acrolein solution.
Patent EP-0323216-A2 (EP)
Inventor: HARTLEY E DALE
IPC: F01B31/02
Filed: 1988-12-28
Abstract: A reciprocating device comprising a housing (13) having a chamber (15) and a reciprocable member (17) reciprocable in the chamber. First and second pressure valves (117 and 119) are connectible to a source of fluid under pressure (32) to drive the reciprocable member and first and second passages (95 and 97) lead from the first and second pressure valves (117 and 119) to the chamber (43 and 45) on opposite sides of the reciprocable member (17), respectively. First and second exhaust valves (113 and 115) are coupled, respectively to the first and second passages (95 and 97) at locations intermediate the associated pressure valve (117 and 119) and the chamber (43 and 45) and communicating with first and second vents (34 and 36), respectively. Actuators (75 and 77) are drivable by the reciprocable member (17) for switching the valves between first and second positions, and the fluid under pressure retains the valves in whichever of the positions they are placed.
Patent EP-0327840-A2 (EP)
Inventor: CRONENBERG DIETER-JULIUS
IPC: E06B7/20
Filed: 1989-01-18
Abstract: The present invention relates to a magnetic seal for the gap between a floor and a door, comprising a threshold element (4) which can be mounted on the floor side, a counter-element (2) which can be mounted on the surface of the door leaf on the floor side, and a closing element (6) which moves under magnetic influence and consists of a strip which is hinged on the threshold side or door side in the vicinity of the closing surface of the door leaf and which is held in a horizontal position without magnetic influence when the door is open, whereas it is held in an oblique position by means of magnetic forces upon closing of the door, in which arrangement it rests against the element on the door leaf side or floor side. The magnetic seal according to the invention may be installed subsequently, which involves the threshold becoming extremely flat without sealing level being lost. <IMAGE>
Patent EP-0326938-A2 (EP)
Inventor: FISCHER JENS-DIETER DR
IPC: C08F291/02
Filed: 1989-01-26
Abstract: The impact modifier is a copolymer comprising an elastomer and a methyl methacrylate copolymer which are covalently bonded to one another, the methyl methacrylate copolymer being compatible per se, through certain comonomers, with polycarbonate resin. These comonomers are aromatic (meth)acrylates and (meth)acrylamides, cycloalkyl (meth)acrylamides and cycloalkyl maleimides. The novel impact modifiers are used in thermoplastic moulding compositions containing polycarbonate.
Patent EP-0330067-A2 (EP)
Inventor: PETERSEN GODBER
IPC: B65H43/00
Filed: 1989-02-16
Abstract: A control unit 103 is used to select address carriers 6 in the form of strips wound up into an address roll 31, and to make them available for addressing via a transport path 43. The products 59, preferably folded products, which are situated in a store 57 and are assigned to the selected address carrier 6 are likewise selected and guided to the addressing station. In the latter, after being seized by holding devices 64, the addresses are simultaneously applied, after which the addressed products 59 can be fed by means of tongues 101 to a removal station 104. 
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Patent EP-0345417-A2 (EP)
Inventor: SUSTER ALBERT LEE
IPC: H01J5/50
Filed: 1989-02-21
Abstract: Metal lamp bases for electric lamps fabricated from certain relatively high copper and low zinc content copper alloys and lamps employing same are resistant to cracking in corrosive environments.