baber/WOPTO huggingface dataset:
Patent EP-0288581-B1 (EP)
Inventor: NAKAMURA YOSHINORI NISSEI ASB
IPC: B29C49/36
Filed: 1987-11-05
Granted: 1995-02-22
Abstract: Rotary injection molding machine for use in continuously manufacturing preforms by injection molding, and molded products by blow molding, by intermittently turning a transfer board, wherein a metal mold is opened and closed by vertically moving a lip templet on the lower surface of a transfer board, characterized in that the lip templet is pressed resiliently in the upward direction by a spring member and fixed to the lower end portion of a vertical shaft passing through the transfer board so that the lip templet can be moved with the vertical shaft from the lower surface of the transfer board to the upper surface of the metal mold, and a hollow space, into which the upper end portion of the vertical shaft which projects beyond the upper surface of the transfer board moves is provided between an upper base plate and the transfer board.
Patent EP-0275874-B1 (EP)
Title: Rescueing vehicle to be deployed in radioactively contaminated areas
IPC: B25J5/00
Filed: 1988-01-07
Granted: 1991-07-03
Abstract: The invention relates to a rescue vehicle (1) for rescuing human beings, clearing building or other debris and/or carrying out repairs within irradiated areas by remote control via a power cable (3), the rescue vehicle (1) being connected electrically to the external control desk (16) via a power cable (3). The cable runs between the rescue vehicle (1) and control desk (16) in synchronism with the travelling speed of the rescue vehicle. The control desk (16) is connected to the existing mains network and receives all the means for a completely external control and monitoring of the rescue vehicle and its accessories. The rescue vehicle (1) and manipulator (9) are driven by direct-current motors, whilst a hydraulic unit (13) driven by direct-current motor is provided for driving the tower (6) and jib (7) and the gripper (8). <IMAGE>
Patent EP-0285758-B1 (EP)
Title: Loading and unloading station for trucks and containers
IPC: B65G67/08
Filed: 1988-02-03
Granted: 1991-08-07
Abstract: The invention relates to a loading and unloading station for commercial vehicles and containers consisting of a travelling unit, a roller conveyor or chain conveyor, and a transport conveyor, wherein, in accordance with the invention, the transport conveyor and the roller conveyor or chain conveyor are swivel-mounted on the travelling unit and are designed to slide in transverse direction and can be adjusted in transverse and vertical direction. In this case, the travelling unit can be mounted on a stationary or a supporting structure to move in the direction of transport and transversely thereto. The travelling unit may also be equipped with a lifting mechanism to adjust the height of the chain and transport conveyor. Furthermore, the transport conveyor may be provided with support rollers that run transversely to the direction of transport. Finally, a height equalizer may be mounted on the supporting structure.
Patent EP-0300149-B1 (EP)
IPC: B21C5/00
Filed: 1988-05-06
Granted: 1990-10-24
Abstract: 1. Device having a longitudinally shiftable clamping device (3) for inserting a sectional bar or a sectional tube into a drawing die, characterized by the following features : - in front of a drawing die (1) there is arranged an auxiliary drawing die (4) on the same axis which consists of at least two radially slidable jaws for the formation of a reduced shank diameter of the sectional bar or the sectional tube, respectively : - the longitudinally shiftable clamping device (3) is arranged in front of the auxiliary drawing die (4) ; - the auxiliary drawing die (4) is adjustable by shifting in the drawing direction from a position at a distance from the drawing die to a position directly in front of the drawing die (1), the auxiliary drawing die serving as a guide for the insertion of the shaped sectional bar or sectional tube into the drawing die.
Patent EP-0310950-B1 (EP)
IPC: C07D215/00
Filed: 1984-11-16
Granted: 1993-01-13
Abstract: Compounds of the types (I) and (II) are disclosed, <CHEM> wherein each R5 is independently selected from the group consisting of alkyl of one to about four carbon atoms, alkoxy of one to about four carbon atoms and halogen, and n is an integer from 0 to 2, with the proviso that if n is 2, then said R5 substituents together contain no more than 6 carbon atoms; R6 is selected from the group consisting of hydroxyalkyl of one to about six carbon atoms and cyclohexylmethyl; and R7 is selected from the group consisting of alkyl of one to about four carbon atoms and hydrogen. These compounds may be used as intermediates for the synthesis of 1H-imidazo[4,5-c]quinoline derivatives.
Patent EP-0319923-B1 (EP)
Title: Apparatus and method for electronic analysis of test objects
IPC: G01L1/24
Filed: 1988-12-06
Granted: 1993-05-19
Abstract: A test object (13) is analyzed electronically, i.e. without the use of photographic film. The invention generates a pair of laterally-displaced images of the object (13) which interfere with each other to produce a pattern that can be recorded without a high-resolution detector. The object (13) is illuminated with at least partially coherent light. Reflected light (25, 27) from the object (13) is directed through a birefringent material (15), a lens system (17), a polarizer (19), and then to an image detector (21), such as a video camera. The birefringent material (15) causes non-parallel beams originating from a unique pair of points (29, 31) on the object to become nearly parallel, and orthogonally polarized. The polarizer (19) modifies the polarization of the parallel beams so that they will interfere with each other. Because the interfering light beams are nearly parallel, the spatial frequency of the interference pattern is sufficiently low that the pattern can be recorded by a low-resolution detector, such as a video camera. Interference patterns due to the superposition of two laterally-displaced images of the same object (13) are recorded while the object is in an undeformed and a deformed state. A computer (23) compares these interference patterns and produces a resultant pattern which depicts the deformation of the test object (13). Because photographic film is not needed, the invention can analyze objects very rapidly. Also, since the interference pattern is derived from pairs of distinct points on tDe object (13), the invention directly provides information on strain.
Patent EP-0286608-B1 (EP)
Title: A dispenser of paste-like products, in particular toothpaste
IPC: B65D47/20
Filed: 1988-03-31
Granted: 1992-05-20
Abstract: A dispenser of paste-like products, in particular toothpaste, is composed of a cylindrical container (2) having a head (4), a bottom wall (5) slidable tightly therein one way toward the head (4), a pumping membrane (10) mounted inside it close to the head (4), a delivery conduit (27) attached rigidly to the head (4) and associated, through a part (30) thereof, with a sleeve (9) formed in one piece with the pumping membrane (10), said sleeve being therefore slidable tightly on the delivery conduit (30), an actuating lever (19) pivoted to the head (4) for movement between a home position and a toothpaste dispensing end position, said lever (19) acting on the sleeve (9) to operate the pumping membrane (10), a shutter (34) connected to the sleeve (9) by means of a plurality of small bridges (35) held circumferentially apart from one another, said shutter (34) being operative to close and open the delivery conduit at the inlet (28) mouth thereof. Thus, the advantage is afforded that, on filling the container (2), the paste will not leak into the delivery conduit (27) where it would be apt to harden as a result of some air leaking into it from the outside, and hinder the operation of the dispenser on the occasion of its initial use.
Patent EP-0353255-B1 (EP)
IPC: D21F1/02
Filed: 1988-05-12
Granted: 1992-07-29
Abstract: Boîte de tête (10) destinée à injecter de la pâte à papier sur une toile de formage (12) d'une machine à papier. La boîte de tête comprend des parois supérieure et inférieure et des première et sécondaire parois latérales (26, 28, 18, 20), chacune des parois latérales (18, 20) s'étendant entre les parois supérieure et inférieure (26, 28) de telle sorte que les parois supérieure, inférieure et latérales définissent entre elles une chambre de règle d'épaisseur (30), afin que passe à travers celle-ci un premier écoulement (32) de pâte à papier. Un second écoulement de pâte à papier (36) est injecté latéralement par rapport au premier écoulement (32), de sorte que le second écoulement (36) s'étende à travers les parois latérales (18, 20), afin de commander l'orientation des fibres le long des bords des côtés latéraux (38, 40) de la pâte à papier éjectée de la boîte de tête (10) sur la toile de formage (12).
Patent EP-0382762-B1 (EP)
Inventor: EDWARDS RICHARD MARK
IPC: C12N9/08
Filed: 1988-10-07
Granted: 1993-12-15
Abstract: Synthetic DNA coding for horseradish peroxidase includes the sequence (I), and incorporates useful restriction sites at frequent intervals to facilitate the cassette mutagenesis of selected regions. Also included are flanking restriction sites to simplify the incorporation of the gene into any desired expression system.
Patent EP-0382764-B1 (EP)
Inventor: HARVEY JOHN C
IPC: H04N7/081
Filed: 1988-09-08
Granted: 1997-04-09
Abstract: A unified system of programming communication. The system encompasses prior art communications (such as, for example, television, radio, electronically transmitted print, and computer communications) and new user specific mass media. Within the unified system, computer system means (205) and methods provide capacity for generating relevant user specific information simultaneously at each station (26) of a plurality of subscriber stations (26).
Patent EP-0398886-B1 (EP)
Inventor: FREEMAN DAVID L
IPC: G01N21/35
Filed: 1988-11-04
Granted: 1994-01-12
Abstract: Le procédé décrit, qui sert à l'analyse minérale quantitative de carottes obtenues à partir de puits de pétrole et de gaz, consiste à broyer l'échantillon jusqu'à obtenir une granulométrie très petite et à combiner l'échantillon avec un matériau porteur, tel que du KBr, pour former une boulette. La boulette est observée dans un spectromètre à infrarouges à transformation de Fourier et les spectres qui en résultent sont comparés avec des spectres de modèles standard connus dans un ordinateur numérique, de façon à produire une analyse quantitative du matériau.
Patent EP-0335108-B1 (EP)
Inventor: KLABUNDE KARLHEINZ
IPC: B29C43/24
Filed: 1989-02-24
Granted: 1994-04-27
Abstract: The device for the production of rubber products in web form, in particular of conveyor belts, essentially comprising an unwinding station for feeding in the material to be processed, a calender station for calendering the material fed in and a receiving station for receiving the calendered products, with a calender station (10) which comprises at least five calender rolls (11, 12, 13, 14, 15) and an extruder (21) assigned to the first pair of rolls (24). <IMAGE>
Patent EP-0365974-B1 (EP)
Inventor: ANTBERG MARTIN DR
IPC: C08F210/16
Filed: 1989-10-17
Granted: 1993-12-29
Abstract: The invention relates to a process for the preparation of a predominantly crystalline ethylene/propylene copolymer having less than 15 mol % of propylene units, which can be carried out in liquid propylene as the suspending agent, if metallocene catalyst components of the formulae I, II or III are employed and the partial pressures of ethylene and propylene have a specific ratio.   <IMAGE> (I) <IMAGE> (II)  <IMAGE> (III)  By means of this process, it is possible to increase the possible uses of polymerization plants which work with liquid propylene.
Patent EP-0345844-B1 (EP)
Inventor: BRUGGEMAN FRANS
IPC: E04H17/04
Filed: 1989-05-19
Granted: 1994-11-30
Abstract: This invention relates to a sheet-shaped welded netting of metal at least comprising mesh-forming wires extending longitudinally of the sheet and/or mesh-forming wires extending transversely of the sheet as well as several deformed stretching wires extending longitudinally of the sheet which can stretch under tensile stress and which may or may not have the function of mesh-forming wires extending longitudinally of the sheet, the deformations in the stretching wires substantially lying in the plane of the netting and the stretching wires displaying a regular arrangement of identical patterns longitudinally of the sheet, whereby the deformation of the stretching wires is such that the ratio of the maximum dimension (B) of a mesh longitudinally of the sheet to the distance (A) between two consecutive maxima in a deformed stretching wire is at least about three, that the maxima of two adjacent stretching wires of the welded netting may or may not have the same position with respect to the longitudinal direction of the netting and that the arrangement of identical patterns of each of the stretching wires is randomly positioned with respect to the arrangement of the meshes in the welded netting.
Patent EP-0371547-B1 (EP)
Inventor: OBDEIJN MARCELLINES JOHANNES J
IPC: G01N21/90
Filed: 1989-11-21
Granted: 1994-02-02
Abstract: The invention relates to the inspection of the inside of a body, for example the inner surface of a metal container (7) such as a preserves can. The best possible inspection is ensured with lighting from the same direction as that from which the inspection, for example with a video camera (1), takes place. The invention therefore provides a device for inspecting the inner surface of a hollow body such as a metal container with a cylindrical standing wall and a bottom, which device comprises:  positioning means for placing the body at a chosen position; a light source (2) which is placed relative to the positioning means such that it can light the said inner surface at least approximately uniformly; and an inspection means, for example a video camera (1), which is placed relative to the positioning means such that it can inspect the said inner surface, whereby the direction of lighting and the direction of inspection of each portion of the said inner surface at least approximately coincide.
Patent EP-0333531-B1 (EP)
IPC: G11B5/127
Filed: 1989-02-20
Granted: 1990-12-05
Abstract: This process consists in placing on a support-plate (20) p magnetic cores (such as 17-4) each one provided with a winding (such as E4) extending throughout the length of the core, in wrapping these cores in an insulating layer (25), in eliminating the turns situated at the ends of each core, and in joining the turns (29, 30) lying at the ends of the remaining windings to contact regions (52C, P1, P2, etc,...). 
<??>Application to the construction of transducers equipping magnetic printing machines. 
<IMAGE>
Patent EP-0348482-B1 (EP)
Title: Adjustable set back control device
IPC: B23Q16/00
Filed: 1988-10-14
Granted: 1993-10-06
Abstract: A device for adjustably controlling the position and set-back of a piston rod (60) which extends from a damping cylinder (102) used on an airfeed peck drill. The device includes a plurality of ball members (12) which surround the piston rod. The ball members are positioned against the piston rod by a spring biased cone (18) having a tapered internal surface. The balls are further positioned with respect to the cone by a spring biased ball separator (22) which is movable with respect to the cone by air pressure. The travel of the piston rod is made adjustable by a nut member (26) threadably engaged with the housing.
Patent EP-0452303-B1 (EP)
Inventor: TRAVIS ADRIAN R L
IPC: H04N13/00
Filed: 1989-01-09
Granted: 1995-05-24
Abstract: Un appareil d'affichage tridimensionnel comprend un dispositif (4) d'affichage bidimensionnel (par exemple un tube cathodique) positionné dans le plan focal d'une lentille (1) disposée derrière un modulateur spatial (2) de lumière (par exemple un affichage à cristaux liquides). Différentes vues d'un sujet sont produites d'une manière multiplexée dans le temps sur le modulateur spatial (2) de lumière, mais chaque vue n'est visible que dans un sens dépendant de la position d'un point de lumière (7) émis à partir du dispositif d'affichage (2). Les différentes vues et les sens à partir desquels elles sont visibles, correspondent aux différentes vues du sujet qui serait vu à partir de ces sens, s'il était véritablement tridimensionnel.
Patent EP-0379597-B1 (EP)
Inventor: KOBAYASHI MASAKI
IPC: C03B11/08
Filed: 1989-07-14
Granted: 1994-05-04
Abstract: A mold material for molding optical parts and a process for its production are disclosed, wherein at least the molding surface of the mold material comprises a sinter or a coating layer containing as the major component at least one chromium compound selected from among chromium oxide, chromium oxide carbide, chromium oxide nitride and chromium oxide carbide nitride. Molding of optical parts using this mold enables molded optical parts to be easily taken out, so that the mold has a prolonged life and provides optical parts with good surface accuracy.
Patent EP-0417428-B1 (EP)
Title: Tube bundle heat exchanger
IPC: F28F9/02
Filed: 1990-07-16
Granted: 1993-09-29
Abstract: A nested-tube heat exchanger with tubes (1) secured at each end in tube plates (3 & 4) for transferring heat between a hot gas that flows through the tubes (1) and a liquid or vaporous contact that flows around the pipes. The tube plates are secured to a jacket (2) that surrounds the nest of tubes. One of the tube plates has parallel cooling channels (7) in the half that faces away from the jacket with coolant flowing through the cooling channels. The tube plate has bores (15) that open into the jacket, communicate with the cooling channels, and concentrically surround the tubes. The tube plate that has the cooling channels is at the gas-intake end of the heat exchanger. The tubes in each row extend through cooling channels. The base (12) of the cooling channels on the side that is impacted by the gas is uniformly thick.
Patent EP-0421401-B1 (EP)
Inventor: JACOBSEN STEPHEN C
IPC: G01P15/12
Filed: 1990-10-04
Granted: 1994-06-08
Abstract: Displacement measuring apparatus for measuring the displacement and movement of an object includes a sensor having an operative surface and circuitry for producing an electrical output signal whose value is dependent upon the area of the operative surface covered by a force-field producing member. The apparatus also includes a movable, force-field producing member which selectively covers and uncovers at least a portion of the operative surface as the object whose displacement is to be measured is moved. The value of the electrical output signal produced by the circuitry is thus dependent upon the area of the operative surface covered by the member and thus by the position and movement of the object. <IMAGE>
Patent EP-0455885-B1 (EP)
Inventor: SCHLENKER ECKARD DIPL-ING
IPC: A63B49/02
Filed: 1990-12-21
Granted: 1996-10-02
Abstract: A racket for striking a ball, in particular a tennis racket includes a closed inner stringed frame which is at least partly enclosed by an outer support frame, with both frames being hingedly connected by at least two joints such that a local rotation of both frames relative to each other is permitted at the points of articulation. The joints are arranged relative to each other in such a manner that the inner frame is prevented from carrying out a rigid-body motion relative to the outer support frame and that both frames are prevented from carrying out a translational movement perpendicular to each other perpendicular to the racket plane.
Patent EP-0420343-B1 (EP)
Inventor: HASLER RUDOLF
IPC: H03F3/68
Filed: 1990-09-25
Granted: 1995-01-04
Abstract: A circuit arrangement (12, 13) for the electronic level control of a sound signal includes an amplifier circuit (14), the gain of which can be controlled in dependence on a variable direct control voltage, and a voltage-adjusting stage (15) for generating the variable direct control voltage. The amplifier circuit is formed by a CMOS inverter (14), of which the supply voltage connection (21), is supplied with the variable direct control voltage, generated by the voltage-adjusting stage (15), as supply voltage for the CMOS inverter (14). The CMOS inverter (14) is operated, in dependence on the direct control voltage, below the knee-point voltage in its starting region in which the gain of the CMOS inverter (14) decreases, and additionally the dynamic output impedance of the CMOS inverter (14) increases, with decreasing direct control voltage.
Patent EP-0425307-B1 (EP)
Inventor: BARKALOW RAYMOND WILLIAM
IPC: C03C17/245
Filed: 1990-10-26
Granted: 1995-03-15
Abstract: Apparatus for the coating of glass containers (212) has a series of vertical slots (202) for applying coating chemicals to a hot glass jar with a minimal neck and shoulder area. An opposing horizontal slot (210) exhausts spent coating material and reactants in a laminar flow. A center section (230) provides a current of gas without chemicals parallel to the coating stream, and flowing with low velocity relative to the coating stream, but with high velocity relative to the extraneous turbulent and convection currents.
Patent EP-0394194-B1 (EP)
Title: Protected amino-acids and process for their preparation
IPC: C07K1/06
Filed: 1990-04-10
Granted: 1993-08-18
Abstract: Compounds of the formula I <IMAGE> in which n stands for 1 or 2, R1 denotes hydrogen or an amino protective group, R2 denotes hydrogen or a carboxyl protective group and R3 denotes triphenylmethyl, 4-monomethoxytrityl or 4,4'-dimethoxytrityl, and reactive carboxylic acid derivatives of those compounds of the formula I in which R2 stands for hydrogen are described. These compounds can be used as starting substances for the preparation of peptides. They are better suited for this than analogous compounds of the formula I in which R3 denotes hydrogen, or one of the hitherto customary carbamoyl protective groups. <IMAGE>
Patent EP-0489857-B1 (EP)
Inventor: SHELDON PAUL C
IPC: B23P23/02
Filed: 1990-08-28
Granted: 1996-07-24
Abstract: A pivotable joint usable, for instance, with a multi-legged machine tool, is disclosed. The basic design of the joint includes a central block to which is connected a first yoke pivotably mounted for motion about one axis. A second yoke is also pivotably mounted to the central block for motion about a second axis. The central block includes an opening extending therethrough between two surfaces, and the cross-sectional area of the opening decreases towards the central region of the block. This type of opening permits the use of an extensible mounting leg having a rod that moves through the opening during pivoting of the joint.
Patent EP-0444526-B1 (EP)
Inventor: SPANNER ERWIN DIPL-PHYS
IPC: G02B5/122
Filed: 1991-02-21
Granted: 1995-03-29
Abstract: Represented in Figure 1 is a so-called optical delay line, which has a corner prism (1) with a capped peak (2). A light beam (5) emitted by a laser (4) illuminates the corner prism (1) at the rear through a surface (3) which is produced by the capping of the peak (2). The light beam (5) is retroreflected into the corner prism (1) by a reflecting element (6) in such a way that at least one retroreflection occurs. <IMAGE>
Patent EP-0459124-B1 (EP)
Inventor: PRZYTULLA DIETMAR
IPC: B65D21/02
Filed: 1991-04-16
Granted: 1994-11-30
Abstract: The invention relates to a large-volume wide-mouthed barrel, in particular a barrel with cover made of thermoplastic material, for the transport of liquid or solid filling materials. For dispatch of empty barrels in a manner which saves freight space and costs, it is envisaged according to the invention that the barrel body (10) has a smaller diameter in the bottom region (18) than in the region of the upper filling opening (16) and consequently a number of barrels can be stacked inside one another in a space-saving manner. 
<IMAGE>