baber/WOPTO huggingface dataset:
Patent EP-0540722-A1 (EP)
Title: Device and method for cold-forming grooves on the wall of a revolution part.
Inventor: CRETIN MICHEL
IPC: B21H9/00
Filed: 1992-05-21
Abstract: PCT No. PCT/FR92/00452 Sec. 371 Date Jan. 21, 1993 Sec. 102(e) Date Jan. 21, 1993 PCT Filed May 21, 1992 PCT Pub. No. WO92/20474 PCT Pub. Date Nov. 26, 1992.The apparatus and process according to the invention relate to the cold forming by rolling of revolving parts (7). The apparatus comprises two identical milling wheels (9A, 9B) arranged symmetrically with respect to the part (7) to be formed and performing the same rotation movement at speed Vm and progressively moving towards the axis of the part to be formed (X1-X1). The part (7) performs a rotation movement at speed Vp such that Vp=VmxN1/N2, N1 being the number of grooves on each wheel (9A, 9B), N2 the number of grooves to be formed on the part (7). An initial setting makes it possible to bring about coincidence between the grooves formed by each of the milling wheels on the part (7). The apparatus and process make it possible to obtain high precision parts.
Patent EP-0595847-A1 (EP)
Title: Vacuum filter assembly.
Inventor: KRAUS MENAHEM A
IPC: B01D63/08
Filed: 1992-04-02
Abstract: A vacuum filter assembly for filtering a feed liquid includes a filter membrane held in a cover attachable to the filtrate container. The cover is formed with a feed liquid nipple on one side of the filter membrane, a filtrate outlet tube on the other side of the filter body, and a vacuum port. A portion of the surface of the membrane is non-wettable by the feed liquid to facilitate restarting the filtration if the filtration is interrupted. Also, the vacuum port includes a vacuum tube covered at its end by another membrane having pores permeable by air but not by the feed liquid, for fixing the maximum level of the filtrate within the filtrate container.
Patent EP-0615537-A1 (EP)
Title: Bande adhesive coextrudee sensible a la pression et procede de fabrication de ladite bande
Inventor: HERRIDGE DAVID B
IPC: B29C48/08
Filed: 1992-08-27
Abstract: Structure de bande composite unifiée. Ladite bande comporte deux couches (16, 18) adhésives externes sensibles à la pression (16, 18) jointes par fusion. Un procédé de fabrication de ladite bande faisant appel à la fusion est également décrit. Dans ledit procédé, une pluralité de couches sont fondues et jointes simultanément de manière à former le composite unifié (10).
Patent EP-0612238-A1 (EP)
Title: A container for receiving and separating a fluid, preferably blood plasma, into its ingredients.
Inventor: HOLM NIELS ERIK
IPC: B01D21/26
Filed: 1992-11-10
Abstract: PCT No. PCT/DK92/00329 Sec. 371 Date May 2, 1994 Sec. 102(e) Date May 2, 1994 PCT Filed Nov. 10, 1992 PCT Pub. No. WO93/09753 PCT Pub. Date May 27, 1993.A container for receiving and separating blood plasma into its ingredients comprises two sealingly coupled sections (1 and 2). One container section (2) and the adjacent portion of the other container section are made of solid material, and the two container sections are screwed together. The container sections (1 and 2) comprise their respective chambers (29 and 30) for receiving their respective fluid ingredients, and these chambers are interconnected through a connecting channel (31) through the abutting portions, at which the container sections (1 and 2) are screwed together. A valve seat (21, 27) is shaped at each end of the connecting channel (31) for each valve member (22, 16) for a sealing closing of the chambers (29, 30) in the separated state of the container sections (1, 2). The valve members (22, 16) comprise mutually abutting projections (23, 12) ensuring a distance between the valve members (22, 16) exceeding the distance between the associated valve seats (27, 21) in the coupled state of the container sections (1, 2), but being smaller than the distance between the associated valve seats (27, 21) in a position during a separating movement of the container sections (1, 2). Furthermore, retaining means (15, 16) are provided for ensuring that the valve members (22, 19) do not engage the valve seats (27, 21) in the coupled state of the container sections (1, 2).
Patent EP-0594927-A1 (EP)
Inventor: DEGGAU WOLF-DIETER
IPC: B23P15/18
Filed: 1993-01-21
Abstract: The invention relates to a method of producing a brake shoe (4), particularly for drum brakes of motor vehicles, with a brake-lining carrier (42), the outer surface of which has the shape of a segment of a circular cylinder, and with an arc- or crescent-shaped web (41) which is arranged under the brake-lining carrier (42) and via which the actuating forces of the brake are transmitted to the brake-lining carrier (42). The new production method is characterised   - in that a ring (3) with a cylindrical outer surface and a T-shaped cross-section is formed from a round sheet-metal blank (1) by upsetting the blank and then pressing it flat or by splitting it and then pressing it flat and - in that the ring (3) is divided into two or more annular sections (30), each forming a brake shoe (4).   <IMAGE>
Patent EP-0553815-A1 (EP)
Inventor: GUBITOSA GIUSEPPE
IPC: B01J35/10
Filed: 1993-01-28
Abstract: A hydrogenation catalyst having a ruthenium base on activated carbon, suitable in particular for hydrogenolysis under pressure of higher polyhydric alcohols, comprising ruthenium supported on granulated active carbon, the said catalyst having:
     a specific surface area of 600 to 1000 m²/g;   a total pore volume of 0.5 to 1.2 cm³/g;   an apparent specific weight (bulk density) of 0.45 to 0.55 g/cm³;   an actual specific weight of 1.9 to 2.3 g/cm³;   a total volume of micropores having a radius smaller than 75 A of 0.4 to 0.55 cm³/g; and   an ash content of 2 to 5 weight %.   
     The catalyst is used in a method for continuous production in a fixed bed reactor of lower polyhydric alcohols, by means of hydrogenolysis under pressure of higher polyhydric alcohols.
Patent EP-0586783-A1 (EP)
Inventor: BLIESSEN PETER
IPC: B08B15/02
Filed: 1993-03-13
Abstract: The apparatus is an apparatus for extracting gaseous, vaporous, aerosol-form and/or dusty emissions during a manual or mechanical activity generating the pollutant emissions, the apparatus being constructed as an extractor hood covering the desired working area, having a head piece surrounded by a flexible curtain and having an inlet forming an intake sector and having a cover closing the intake sector and having a suction connection (9). In order to make possible reliable extraction both when the intake sector is open and when it is closed, it is proposed that in the head piece there are arranged in parallel and at a distance to each other air guide vanes which are horizontally arranged and leave clear at least the intake sector, the upper guide vane reaching with its leading edge roughly to the intake sector and overlapping with its rear edge the significantly trailing leading edge of the lower guide vane and the space between the lower guide vane and a head plate (20, 21) being connected to the suction connection (9). <IMAGE>
Patent EP-0622507-A1 (EP)
Inventor: HOLLANDER RUDOLF RICHARD
IPC: E04H6/10
Filed: 1993-03-29
Abstract: A supporting means for a load-bearing floor constructed in a modular manner from prefabricated elements, and in particular a lightweight-construction parking deck, comprises a vertical support (4), of which the lower end is supported on a supporting foot (5). The supporting foot bears, by means of load-distribution surfaces (13) formed on its underside, without foundation on the underlaying surface (11) and has a hollow (14), on the base (15) of which there bears a load-bearing plate (21). The upwardly curved upper side of the load-bearing plate (21) forms a rest (22) for a supporting plate (24) which terminates the support (4) towards the bottom. In order to design the supporting means such that a restricted degree of lateral compensation is also possible once the supporting means has been positioned on the underlying surface, the invention proposes to design the supporting plate (24) such that it is flat on its underside bearing on the load-bearing plate (21). With one configuration, it is further proposed that the load-bearing plate (21) has horizontal play on all sides with respect to the wall of the hollow (14). <IMAGE>
Patent EP-0565966-A1 (EP)
Inventor: LAUNCHBURY BRYAN J
IPC: B29C45/00
Filed: 1993-04-02
Abstract: Disclosed is a process for treating olefin polymer particles with phosphite- and phosphonite-free compositions consisting essentially of:
     A. a polyhydric alcohol ester of a hindered phenol derivative of propionic acid having a melting point or melting range below about 130°C.,   B. about 20 to 35 parts based on 100 parts by weight of component A of a mono-ester of a hindered phenol derivative of propionic acid having a melting point or melting range below about 130°C.,   C. about 20-75 pph of a viscosity-reducing agent having a viscosity of about 180 to 55,000 Saybolt Universal Seconds at 100°F. (38°C.),   D. up to 1000 pph each of an antistatic agent, a slip agent or mixture thereof and   E. up to 1000 pph each of a light stabilizer, a thioether, an organic polysulfide, an acid scavenger or neutralizer, a nucleating agent, or a mixture thereof. The resulting surface-treated polymer particles and end uses therefor are also disclosed.
Patent EP-0643210-A1 (EP)
Inventor: BAUER BERNHARD DIPL-ING FH
IPC: F02D31/00
Filed: 1993-09-14
Abstract: The invention relates to a method for additional variation of the idling speed in engine control systems, which have an idling speed adjustment with superimposed pilot air control, in which an actuator controls the combustion air fed to the engine. Provided that the engine speed set on the basis of the current engine operating variables is lower than an additionally presettable minimum speed, the actuator is triggered so that the minimum engine speed is assumed. <IMAGE>
Patent EP-0622270-A1 (EP)
Inventor: ZIMMERMANN GERD
IPC: B60R7/06
Filed: 1993-12-21
Abstract: The invention relates to a tray arranged on the dashboard of a motor vehicle. The essence of the invention is directed at designing the tray as a tray (3) which rests on the dashboard (1) and is loosely or releasably supported against the dashboard (1) and/or the windscreen (2), the tray having a plurality of set-down surfaces (12, 13) which are of differing depth (T) and are separated by profiled webs. According to the invention, the tray is supported against the windscreen (2) via suction cups (8), support bars (4) or the like. <IMAGE>
Patent EP-0605906-A1 (EP)
Inventor: DE ROECK JOZEF C O AGFA-GEVAER
IPC: B26D7/24
Filed: 1993-01-08
Abstract: A clamping device for attachment of a movable carriage (50) to a laterally-ribbed drive belt (44) comprises a belt support plate (83) which houses a movable bar (85) carrying a pressure plate (86) biased to press the drive belt (44) against the belt support plate (83). At least one of the support plate (83) and pressure plate (86) have a notched surface (84) to receive the ribs of the drive belt (44). The movable bar (85) includes a wedge-shaped tongue (93) which is able to co-operate with a limit of travel means comprising a guide plate (47) and a roller bearing or ball bearing (49) for disengaging the clamping device, and thus the movable carriage (50), from the driving belt (44). The device provides for secure clamping to a movable drive belt (44) of a component which is required to make movements involving rapid acceleration and/or retardation, as in high speed photographic web cutting. The device further provides for quick release of said component from said movable drive belt (44) in the case of a limit travel position being passed, as in the case of retardation control failure.
Patent EP-0568121-A1 (EP)
Title: Device for cleaning filling machine
Inventor: UEDA MICHIO
IPC: B67C3/00
Filed: 1993-02-02
Abstract: A device for cleaning a filling machine comprises means for supplying a wash liquor to a filling liquid tank 13, and collection means for collecting through the nozzle 15 the wash liquor supplied to the tank 13. The collection means comprises a liquid receptacle 111 having an inlet portion 113 connectable to the discharge end of the nozzle 15, a laterally projecting conduit 112 integral with a side wall of the receptacle 111 and communicating with the interior of the receptacle 111, a tubular connector 212 having removably joined to one end thereof an outlet end of the conduit 112 and connected at the other end thereof to a collection pipe 49, support means supporting the connector 212 upwardly or downwardly pivotally movably at one side of the nozzle 15 so that the inlet portion 113 can be removably connected to the nozzle discharge end with the conduit 112 joined to the connector 212, and means for removably connecting the receptacle 111 to the tank 15 with the inlet portion 113 connected to the nozzle discharge end.
Patent EP-0569065-A1 (EP)
Inventor: SALUCCI PAOLO
IPC: D04B35/04
Filed: 1993-03-30
Abstract: A circular knitting machine of elastic needle type provided with a cam (21) for flexing all the needles (3) into their trick before they are raised to seize the feed yarn, in which the selection between those needles to be maintained flexed and those needles to be allowed to return to their normal configuration is made by axially slidable sliders (23) positioned below each needle (3) contained in the tricks.
Patent EP-0555982-A1 (EP)
Inventor: SATO MORIO
IPC: G02F1/133
Filed: 1993-02-02
Abstract: The present invention is to provide a liquid crystal display device of externally charging type, including a screen which can be fabricated in large size and from the outside of which display and erasing operations can be repeatedly performed in a simple manner, and having an excellent memory retention performance of the recorded image and sufficient durability in practice. The present invention is also to provide a hand-writable liquid crystal board set being excellent in operativity, performances, safety, including the above liquid crystal display device as a liquid crystal board. 
     The liquid crystal display device of externally charging type in accordance with present invention, includes a layered structure comprising: in the following order, a conductive layer (3); a transparent high-electric resistance layer (4) having a volume resistivity of 10¹³ Ω· cm or more in a 20 °C air at a relative humidity of 90%; a liquid crystal-dispersed polymer layer (7) in which liquid crystal is finely dispersed in polymer matrix thereof and which has a volume resistivity of 10¹³ Ω·cm or more in a 20°C air at a relative humidity of 90%; and a transparent insulator layer (8). 
     The hand-writable liquid crystal board set of the present invention comprises:
     (A) a liquid crystal board made of the above liquid crystal display device of externally charging type,   (B) display means for displaying recording images onto the board surface of the liquid crystal board, and erasing means for erasing the recorded images; and   (C) a power source (9) for generating a surface potential between the surface of the liquid crystal board and the conductive layer by the display means;     
    wherein the display means employs a writing member (20) electrically connected to one terminal of the power source which is connected at the other terminal thereof to the conductive layer; and the erasing means (27) employs an erasing member electrically connected to the conductive layer (3).
Patent EP-0586037-A1 (EP)
Inventor: HUGHES GREGORY G
IPC: F28F9/02
Filed: 1993-03-30
Abstract: Low pressure resistance in a radiator for use in the cooling system of an internal combustion engine or other heat exchanger may be overcome in a construction including a core (20) defined by a plurality of elongated spaced, parallel tubes (26) with fins (28) extending between adjacent tubes, and header and tank assemblies (22, 24) at opposite ends of the core and attached thereto to be in fluid communication with the tubes (26). Each header and tank assembly (22, 24) includes an elongated housing (40, 104) including an interior passage (34) of circular cross-section and an external, generally planar surface (48, 98). Elongated recesses (46, 110, 112) are disposed in the exterior of the housing, one to each side of the planar surface (48, 98) and an elongated channel having spaced legs (56) interconnected by a base (54) is fitted to the housing with the base (54) abutted to or adjacent to the planar surface (48, 98) with the legs extending partially about the housing to be received in the recesses (46, 110, 112). Openings (52, 84, 103, 106) establish fluid communication between the passages (34) and the planar surface (48, 98) and a plurality of openings (60) in the base (54) sealingly receive the ends (70) of the tubes (26) in the core (20).
Patent EP-0620454-A1 (EP)
Inventor: LO ALLEN K
IPC: G01V3/08
Filed: 1993-04-14
Abstract: A dipole moment detection and localization process and apparatus (10) in which the processing is applied to a single linear array of sensors (11) adapted to sense magnetic dipoles (13), and wherein data from the sensors (11) are processed as if it were derived from sets of subarrays (11a, 11b) of sensors. The apparatus (10) comprises a linear sensor array (11) whose output is processed by separate dipole moment detection and location processors (21a, 21b), or a single processor that provides for parallel processing operation. Data from the plurality of subarrays (11a, 11b) of sensors are processed in terms of Anderson functions and are correlated. The individual outputs of each processor (21a, 21b), or parallel processing portion, is coupled to a multiplier (22) that is adapted to correlate the signals. The dot product of these two correlated output signals is then formed to yield data that is thresholded and displayed.
Patent EP-0599640-A1 (EP)
Inventor: YAPP RONALD A
IPC: A61B17/58
Filed: 1993-11-24
Abstract: An osteosynthesis plate system is particularly well adapted to securely fuse adjacent cervical vertebrae. The plates are adapted for mounting upon the anterior or posterior surfaces of the vertebrae. Plates (12) for mounting on the anterior vertebral surfaces have a concave bone contacting surface and a bone screw locking mechanism (15,24,42) integral with each screw hole. Moreover, the bone contacting surface of the plate has a plurality of bone penetrating protrusions (26) to more securely affix the plate to bone. Plates (100) for mounting on the posterior vertebral surfaces also have bone penetrating protections (108) on their bone contacting surfaces. Such plates are formed so as to have a curved bone contacting surface that is concave in the transverse axis of the plate and convex in the longitudinal axis of the plate. The screw holes of such plates are constructed so as to guide a bone screw along a desired angle to improve the anchoring of the screws in bone.
Patent EP-0558384-A1 (EP)
Inventor: COLLETTE THIERRY
IPC: B60K11/08
Filed: 1993-02-18
Abstract: The invention relates to a device for regulating the air flow through a heat exchanger having a finned tube bundle. The device comprises a multiplicity of flaps each of which is formed of a single piece by moulding from plastic and comprises a fixed plate (26) capable of being interposed between two fins (18) of the bundle (14) and of being traversed by the tubes (16) of the bundle, as well as a movable plate (28) forming a flap and connected to the fixed plate (26) by at least one bridge of material (30) forming a hinge about a pivot axis (XX). Application in particular to cooling radiators for the engines of motor vehicles. <IMAGE>
Patent EP-0636555-A1 (EP)
Inventor: TROADEC JEAN RENE
IPC: B65D81/26
Filed: 1993-07-26
Abstract: - The subject of the present invention is a box of parallelepipedal general shape, which comprises a bottom, a top and a lateral surround, and the walls of which are made of a material based on board (cardboard), corrugated board or the like, and which have, on their inner face, a layer of material forming an impermeable coating and, on their outer face, a layer of material forming an impermeable coating and having a low coefficient of friction, the said box being intended for packaging and for transporting products liable to exude and/or to produce liquid, and comprising, in its bottom (2), at least one hole (5) for draining off the liquid. - According to the invention, the said hole (5) is bordered by a ring (6), a first part (7) of which projects from the hole (5) on the outside of the box (1) and is equipped with radial outflow channels (9), each emerging in the central hole (10) of the ring (6). <IMAGE>
Patent EP-0591038-A1 (EP)
Inventor: MARTEAU D AUTRY ERIC JACQUES H
IPC: G01N1/00
Filed: 1993-09-27
Abstract: Pipette for withdrawing and dispensing adjustable volumes of liquids, including a pipette body (10, 20) and a plunger (40) fitted so as to move inside the said pipette body to define a chamber of variable volume (22). The plunger (40) is driven over a distance which is limited in one direction by means of a pressure applied manually to a thrust rod (50) and in reverse direction by reaction of resilient return means (43, 44) until it abuts against an axial end (61) of a metal barrel (60) interacting by screwing with an internal threading (68) of the pipette body. In the invention the thrust rod (50) has an unsymmetrical section of revolution and the barrel (60) is integrally attached to a liner (110) which has an internal section with a complementary profile so as to lock the thrust rod (50) and the barrel (60) in rotation, with a view to a fast adjustment of the volume to be dispensed. <IMAGE>
Patent EP-0651364-A1 (EP)
Inventor: MRLIK RAIMUND
IPC: G08G1/054
Filed: 1993-10-27
Abstract: Device for detecting road users who overshoot or undershoot prescribed speed limits. For taking still pictures, a radar-controlled television camera (3) is used whose individual pictures (images) are stored in a circulating storage (cyclic storage) (6) which is located in the external unit (1). The external unit (1) transmits a short message about the event to the central station (2) which then retrieves the image data from the external unit (1) and stores them finally in a mass storage device (10). At the time of the transmission of the short message, it is possible for the external unit (1) to switch on an alarm device (35) and/or for mobile police units to be alerted via police radio. The device can detect speeding, standstill of traffic and ghost drivers and initiate immediate measures without delay. <IMAGE>
Patent EP-0617707-A1 (EP)
Inventor: BARRY JAMES J
IPC: C08H99/00
Filed: 1992-12-08
Abstract: L'invention se rapporte à un procédé d'insolubilisation de films de dérivés N-carboxyalkyle de chitosan, dont le processus de recuit permet d'obtenir des matériaux qui peuvent avoir une perte de qualité à des moments variés. Ces matériaux peuvent être utilisés dans diverses applications biomédicales telles que la prévention de l'adhésion. Le procédé de recuit chauffe le film pendant des durées prédéterminées et à des températures prédéterminées afin de faire varier la solubilité du film.
Patent EP-0633767-A1 (EP)
Title: Procede et compositions pour ameliorer les fonctions des globules blancs du sang sur une surface muqueuse ou cutanee
Inventor: RUDY MICHAEL A
IPC: A61K45/08
Filed: 1993-03-25
Abstract: L'invention se rapporte à un procédé pour améliorer les fonctions et le métabolisme des globules blancs du sang sur une surface muqueuse chez un mammifère. L'invention se rapporte également à un procédé pour traiter ou prévenir chez un mammifère un état pathologique causé par la présence d'un agent pathogène sur une surface muqueuse ou sur une surface cutanée, l'agent pathogène pouvant être amoindri par l'action des globules blancs du sang. L'invention se rapporte en outre à un procédé pour soigner une lésion d'une surface muqueuse ou cutanée, ainsi qu'à des compositions utilisables dans de tels procédés.