baber/WOPTO huggingface dataset:
Patent EP-0249601-A1 (EP)
Title: Framework composed of bar-shaped elements.
Inventor: ZWISSLER RUEDI
IPC: F16S3/04
Filed: 1986-11-25
Abstract: PCT No. PCT/CH86/00163 Sec. 371 Date Jul. 27, 1987 Sec. 102(e) Date Jul. 27, 1987 PCT Filed Nov. 25, 1986 PCT Pub. No. WO87/03346 PCT Pub. Date Jun. 4, 1987.Connecting elements (4) can be inserted into the ends of the individual bar-shaped elements (2), the connecting elements having a projection (13) which engages into an opening (8) at the end of the tube. In that way each individual connecting element (4) can be released even in a framework construction which has already been assembled. The bar-shaped elements (2) are exchangeable and the framework can be broken down into all individual parts.
Patent EP-0247347-A1 (EP)
Inventor: NAKAZAWA MASAHIKO
IPC: F16K31/524
Filed: 1987-04-15
Abstract: A flow control device comprising a spindle having a disk at its lower end and a handle at its upper end and spring-biased to bring the disk into pressing contact with a disk seat within a case, a closure having a top wall, and at least one rollable member resting on the upper surface of the closure top wall and mounted on the spindle at an upper end portion thereof projecting upward from the upper surface of the closure top wall. The closure is formed in the upper surface of its top wall with a lower recessed portion for the rollable member to partly fit in, an upper recessed portion for the rollable member to partly fit in and a slanting guide face between the two recessed portions. The rollable member is movable by the rotation of the handle to partly fit into the lower recessed portion to thereby hold the disk in pressing contact with the disk seat or to partly fit into the upper recessed portion to thereby hold the disk away from the disk seat.
Patent EP-0249197-A1 (EP)
Inventor: YUKAWA ISAO
IPC: B28D1/04
Filed: 1987-06-10
Abstract: A cutter for cutting a plate-like material such as a glass sheet (GL) along concentric circular inside and outside cutting lines. The cutter comprises a movably mounted supporting base stand (2), at least two material holding chuck means (4) disposed on the supporting base stand (2), and intermittently moving means (6) for intermittently moving the supporting base stand (2) and sequentially positioning the chuck means (4) in a cutting zone (12). The cutter comprises blades for cutting the material (GL) held on the chuck means (4) along the circular inside and outside cutting lines in the cutting zone (12).
Patent EP-0261454-A1 (EP)
Inventor: SCHAEFER HORST-DIETER
IPC: B61G9/18
Filed: 1987-09-01
Abstract: On a drawing and buffering gear are two opposing counter-balanced friction springs (1 and 2), one of which (1) is designed to absorb the tensile forces and the other (2) the compressive forces. The first spring (1) absorbing the tensile forces is relieved when compressive forces occur in the compression direction. Conversely the other spring (2) absorbing the compressive forces is relieved when tensile forces occur in the traction direction. The distance by which these springs (1 and 2) relax is at most equal to the spring travel corresponding to their respective prestressing force, any such limitation preferably being achieved by means of a stop (3 or 4) in each case. <IMAGE>
Patent EP-0261973-A1 (EP)
Inventor: SUGATA HIROYUKI
IPC: B01J4/00
Filed: 1987-09-24
Abstract: A device for treating fine particles is provided which comprises a plural number of reaction chambers (2a, 2b, etc.) for providing reaction fields different from each other provided along the flow pathway on the downstream side of a nozzle (1) which jets out fine particles in a beam. The device may be provided with a chamber (2a) for a starting material for forming fine particles. The nozzle (1) may be a convergent-divergent nozzle (1).
Patent EP-0268379-A1 (EP)
Inventor: STRATTON ROBERT D
IPC: D06F58/30
Filed: 1987-10-19
Abstract: A microwave heating method and appartus for moist fabric utilizes a multiplicity of microwave propagating sources positioned about a heating chamber. The microwave energies are optimized to provide a greater uniformity in the heting of articles disposed in the heating chamber, while preventing interface of the wave propagaton. The microwave pulses are cross-polarized and time-multiplexed. Focusing and spread angles are controlled. Shut-off of the sources is effected in response to parameters indicating fabric dryness, such as humidity of air leaving the chamber, or the temperature of the sources.
Patent EP-0271998-A1 (EP)
Inventor: FORESTER DAVID ROGER
IPC: C23F15/00
Filed: 1987-11-13
Abstract: Antifoulant compositions comprise (1) a polyalkenylthiophosphonic acid, ester or salt thereof and at least one additional antifouling component selected from (2), (3) and (4) wherein (2) is an effective antioxidant compound adapted to inhibit oxygen based polymerization of said hydrocarbon or petrochemical (3) is a corrosion inhibiting compound, and (4) is a metal deactivator.
Patent EP-0273767-A1 (EP)
Inventor: UEDA MICHIO C O BROTHER KOGYO
IPC: B41J19/20
Filed: 1987-12-30
Abstract: A control device (23, 25) is provided for a stepping motor (18) which connects with a drive system comprising a somewhat resilient member exerting a rebound force, such as a gear (16) for the platen (17) or a wire (14) for the carriage (13) in an electronic typewriter. When the stepping motor (16) stops rotating in a determined direction, the control device rotates the stepping motor in the opposite direction (B) for a minimum step to compensate for the unnecessary reverse rotation of the stepping motor caused by the resiliency in the drive system. Therefore, a transmission shaft (18a) of the stepping motor is freed from such an undesired external force as the resiliency of other parts and the stepping motor is always stopped in a position appropriate for a subsequent rotation.
Patent EP-0247938-A1 (EP)
Inventor: LEMMEL CLAUDE
IPC: B65D19/06
Filed: 1987-05-25
Abstract: The sidewall comprises a flexible rectangular sheet (1) of a length which corresponds substantially to the sidewall of the crate, and rigid elements (2, 3) rendered integral with the sheet and defining rectangular frames forming, respectively, the lateral sides of the crate. Packaging. <IMAGE>
Patent EP-0251869-A1 (EP)
Title: Connecteur pour connexion à plat
Inventor: LE PARQUIER GUY
IPC: H01R12/85
Filed: 1987-06-19
Abstract: L'invention concerne un connecteur pour connexion à plat apte à relier électriquement des pistes de circuits imprimés ou des pistes de circuit imprimé à un câble plat ou deux câbles plats entre eux, ce connecteur comprenant un manchon (10) en matériau à mémoire de forme dans lequel sont superposés les éléments conducteurs (20, 21) destinés à être en contact électrique, ce manchon (10) étant apte à appliquer des efforts transversaux sous l'effet d'une température prédéterminée de manière à ce qu'une continuité électrique puisse être assurée entre ces éléments (20, 21).
Patent EP-0267243-A1 (EP)
Title: Improvements in or relating to bio-compatible non-thrombogenic surfaces.
Inventor: LICHTENSTEIN MEIR
IPC: A61L33/00
Filed: 1987-05-08
Abstract: A non-thrombogenic surface is provided by forming a reservoir from which anticoagulant solution can permeate through a flexible wall (5, 6) of bio-compatible permeable material. Such reservoirs can be used in catheters one form of which includes a hollow-walled tube reservoir with outer wall (5) and inner wall (6). The reservoirs may also be used in cardiac assist devices comprising a bladder (56) with an outer permeable wall (54) and an inner impermeable wall (55), means to introduce anticoagulant solution into the reservoir defined between these walls, and means (60) for the controlled inflation and deflation of bladder (56).
Patent EP-0278410-A1 (EP)
Inventor: OKANO JUN-ICHI PATENT DIVISION
IPC: H01L29/80
Filed: 1988-02-04
Abstract: A method for manufacturing cascoded junction type field effect transistors comprises the steps of forming an epitaxial layer (33) of a first conductivity type used as a channel region on a semiconductor substrate (32) of a second conductivity type and performing selec­tive oxidation to form a thick oxide film on part of the epitaxial layer (33). Then, the thick oxide film is removed to provide a part of the surface which is a level lower than the main surface of the epitaxial layer (33). Next, an impurity of the first conductivity type is doped into the low and high surface areas of the epitaxial layer (33) from the surface thereof to form source and drain regions (38 and 39) separated at a preset distance. After this, an impurity of the second conductivity type is doped into the low and high level surface areas of the epitaxial layer (33) between the source and drain regions (38 and 39) to simultaneously form first and second junction gates (44 and 45) which are separated at a present distance. Then, the semicon­ductor substrate (32) is connected to the second junc­tion gate (45) and source region (38) to connect two junction FETs in cascode fashion.
Patent EP-0281781-A1 (EP)
Inventor: NAKAMURA MAKIO
IPC: H03F3/60
Filed: 1988-02-11
Abstract: A low-noise microwave amplifying circuit for use in a low-noise converter, including a metallic conductor (6) for matching purposes, which conductor (6) projects from the microstrip line (2) and presents a bendable connecting portion between an input coaxial rod (1) in a coaxial waveguide conversion portion (5) and a microstrip line (2) constituting one portion of an amplifying circuit, whereby the low­-noise microwave amplification circuit is easily adjusted operationally, such as input VSWR or the like, and is simpler in construction.
Patent EP-0281098-A1 (EP)
Inventor: OGATA YOSHITAKE
IPC: C07D317/56
Filed: 1988-03-02
Abstract: Benzodioxole derivatives are provided having a substituent in the phenyl ring which is a carboxyalkylthioalkyl or the like. Such derivatives are effective to treat a liver disease. 
     Compositions comprising such derivatives are also provided, together with the use of such derivatives for the manufacture of medicaments.
Patent EP-0288896-A1 (EP)
Inventor: OMORI NORIO
IPC: F16L3/23
Filed: 1988-04-21
Abstract: In the clamp according to the invention, which is provided with an attachment part (30), having a claw (27), and with a clamping part (31) for holding cables (9), the claw (27) embeds itself in a retaining part (13), which projects from the surface of a plastic housing (11), such that the attachment part (30) is attached on the retaining part (13). In this arrangement, the clamping part (31) is connected by a film hinge (49) to a securing part (33), which, for its part, is seated on the attachment part (30) and is provided with a retaining claw (39). The clamping part (31) in addition has a moving clamping clip (43), provided with a sliding piece (47), on which there is formed an arrangement of sawteeth (45), the sawtooth arrangement (45) of the sliding piece (47) being effectively connected to the retaining claw (39) in the form of a catch, so that the angle between the securing part (33) and the moving clamping clip (43) can be defined. <IMAGE>
Patent EP-0306834-A1 (EP)
Inventor: OTT WILLY
IPC: E04B1/68
Filed: 1988-09-01
Abstract: Joint covering which consists of at least two thermosetting resin layers (5, 7) on the two parts to be covered and between which a covering layer made of thermoplastics or elastomers (6) is incorporated, manufacturing method and use. <IMAGE>
Patent EP-0369043-A1 (EP)
Inventor: FLEER ERNST-OTTO ING GRAD
IPC: A61B90/30
Filed: 1988-11-14
Abstract: In order to provide a possibility of connecting different types of handpieces to different types of rotational joints without major constructive assembly expenditure, a handpiece construction is proposed in which the handpiece (1) at its end directed away from the head part (2) has a sleeve-shaped end section (4) in which there is secured, in a replaceable manner, one of several insert parts (7, 30, 37, 44) adapted to the rotational joints (11, 31, 36, 43). The insert parts facing the rotational joint are adapted individually to the rotational joints (11, 31, 36, 43) in respect of the connecting dimensions and the media take-over, and, facing the handpiece, they are adapted uniformly to the handpiece in respect of the media take- over. 
<IMAGE>
Patent EP-0284148-A1 (EP)
Inventor: MONTALI SERGIO
IPC: B65H59/36
Filed: 1988-03-17
Abstract: A device and method for winding conical bobbins with yarn withdrawn at constant speed from individual spinning units, and comprising: 
- a deflecting roller (5) or similar element, which is connected to and moved backwards and forwards by a swinging flat element (4) for yarn storage and accumulation, to compensate the variation in the speed at which the yarn is collected to the conical surface of the bobbin (24) under formation; 
- a yarn tension measurer (7) of known type for measuring the tension values of the yarn being wound and to generate electrical signals proportional to said values; 
- an electrical comparator (8) for comparing said electrical signals with one or more reference signals to generate a control signal when an electrical signal arises which corresponds to non-regular yarn tension; 
- an electronic control unit (8) for converting said control signal into a signal which activates the operation of a drive source (9) 
- a drive source (9) for increasing or decreasing the preloading of   an elastic element in order to adjust the storage arm (4) to a yarn tensioning value which is slightly higher or slightly lower than its previous value, so as to rapidly restore the winding tension to within the range of values corresponding to regular tension.
Patent EP-0304256-A1 (EP)
Inventor: HARFST MICHAEL D
IPC: B27B33/14
Filed: 1988-08-15
Abstract: A link for a chain has a first planar portion (16;52) and a second portion integral with and disposed adjacent the first portion, the second portion being folded over to form a bight (30;14) having a pair of parallel, laterally-spaced opposed walls (34,36;68,70) defining a space therebetween and adapted to receive a first portion of an adjacent link.
Patent EP-0309254-A1 (EP)
Inventor: KOUAN TOYOKAZU C O AKO SEISAKU
IPC: H02H7/04
Filed: 1988-09-22
Abstract: An apparatus for detecting direct current magnetic flux deflection of an electrical transformer(10) comprising a magnetic detector (4) for generating an output voltage waveform, an integrater (12) connected to the magnetic detector (4) for integrating the output voltage waveform from the magnetic detector. Positive and negative peak value detectors (13a and 13b) are connected to the integrater for detecting positive and negative peak values of the output voltage waveform integrated by the integrater. A comparator (14) connected to the positive and the negative peak value detectors compares the positive and the negative peak values to provide a peak difference. A process for detecting the d.c. magnetic flux deflection is also disclosed.
Patent EP-0319186-A1 (EP)
Inventor: SANNER MARTIN W
IPC: H03K5/00
Filed: 1988-11-21
Abstract: A method, and apparatus implementing that method, for monitoring a synchronization circuit to ensure proper operation thereof. The synchronization circuit is of the type that receives asynchronously occurring input pulses to produce therefrom representa­tions of the received input pulses, having state tran­sitions synchronized to the state transitions of a pe­riodic clock signal. The invention also receives the input pulses and the synchronized representation of those pulses, to ensure that for every input pulse there is provided a synchronized pulse by the synchronization circuit.
Patent EP-0311468-A1 (EP)
Inventor: HERITIER-BEST PIERRE
IPC: F02P7/02
Filed: 1988-08-30
Abstract: The circuit breaker (12) of the ignition distributor (1) comprises an insulating support (11) on which two conducting blade terminals (13) and (14) are arranged. A duct (16) is provided in the insulating support (11) and between the conducting blade terminals (13) and (14), in which a voltage filler doped plastic material (15) is moulded or moulded on, forming a radio-interference suppressor. <IMAGE>
Patent EP-0319361-A1 (EP)
Inventor: ROUVILLAIN JEAN-PIERRE
IPC: D06B23/28
Filed: 1988-11-16
Abstract: The invention involves measuring the concentration of the bath (2) for each dye constituent contained in the bath by photocolorimetry at specific time intervals, comparing the values obtained with the reference values corresponding to the initial bath and adding a predetermined quantity of a correcting solution when the deviation established for a given constituent reaches a particular threshold. The correcting solution is a concentrated solution if the deviation is negative, that is to say if the bath is depleted, and a dilute solution if the deviation is positive, that is to say if the bath is enriched. <IMAGE>
Patent EP-0302805-A1 (EP)
Inventor: DREYFUS ROGER
IPC: B65D71/00
Filed: 1988-07-26
Abstract: Volet de protection et de raidissement caractérisé en ce que l'on prévoit, dans la découpe de chaque évidement d'extrémité une pièce rabattable ou volet (37) qui vient se rabattre contre la bande de raccordement d'extrémité adjacente (23) pour venir la doubler. Cette invention intéresse les fabricants d'emballages de groupement.
Patent EP-0327601-A1 (EP)
Title: Polymeres bloc d'acrylate de pyrrolidonyle
Inventor: TRACY DAVID J
IPC: C08F290/06
Filed: 1988-02-16
Abstract: Les polymères bloc d'acrylate de pyrrolidonyle ont la formule (I), dans laquelle n a une valeur comprise entre 1 et 3; X et X' sont différents et représentent soit l'hydrogène soit le méthyle; y et z ont chacun une valeur comprise entre 1 et 40, au moins l'un d'eux étant supérieur à 1 et R étant l'hydrogène ou le méthyle. La préparation et les utilisations de ces polymères sont également décrites.
Patent EP-0312557-A1 (EP)
Title: Arrangement for air circulation in the interior of motor vehicles.
Inventor: MAYER ERHARD
IPC: B60H1/00
Filed: 1988-04-29
Abstract: PCT No. PCT/DE88/00258 Sec. 371 Date Dec. 29, 1988 Sec. 102(e) Date Dec. 29, 1988 PCT Filed Apr. 29, 1988 PCT Pub. No. WO88/08374 PCT Pub. Date Nov. 3, 1988.A system for ventilating the interior of a vehicle by introducing processed outside air (added air) via the roof of the vehicle via outlet openings in the roof of the vehicle which are individually allocated and generally congruent to seat surfaces and through which the added air issues directed in a vertical direction at the respective seat surface and wherein outlet openings are provided under the vehicle seats for expelling air from the vehicle interior.
Patent EP-0353241-A1 (EP)
Title: Means for fixing a joint prosthesis.
Inventor: BRUCE LARS
IPC: A61F/
Filed: 1988-03-30
Abstract: Means for fixing a joint prosthesis the stem of which is provided with a friction surface (2). Said means comprises a substantially homogeneous mixture of a biologically compatible granular material in which the grains (3) have a substantially even particle size distribution and are substantially irregular and/or plastic. A method for fixing said joint prosthesis consists in that a cavity is reamed in the bone in which the prosthesis is to be applied, that grains (3) of biologically compatible material are applied in said cavity so as to form a grain bed, that the prosthesis is driven down into said grain bed until substantially the entire prosthesis stem is surrounded by the grains, that the grains are subjected to an external force, and that a device (5) for retaining the grains is applied on said bed around the prosthesis stem. <IMAGE>
Patent EP-0380514-A1 (EP)
Inventor: NILSSON RUTGER
IPC: A01J5/12
Filed: 1988-09-02
Abstract: Une pompe à lait destinée de préférence à des trayeuses mécaniques comprend un logement (1) pourvu d'un canal à vide (13) et de deux canaux de pulsations (15, 16) destinés à être reliés à des paires respectives de ventouses de trayons. Un robinet-vanne (17) est disposé mobile dans le logement à travers les ouvertures des canaux entre deux positions terminales et comporte un évidement (21), permettant le raccordement du canal à vide avec un des canaux de pulsation seulement lorsque le robinet-vanne se trouve dans l'une de ses positions terminales et avec l'autre canal de pulsation seulement lorsque le robinet-vanne se trouve dans son autre position terminale. La présente invention se caractérise par des organes (23, 24, 28, 29, 33) permettant le réglage des positions terminales du robinet-vanne (17) par rapport auxdites ouvertures du canal à vide et des canaux de pulsation (13, 15, 16) dans le sens du mouvement du robinet-vanne, de sorte que la course du robinet-vanne entre lesdites positions terminales reste inchangée. Grâce à ces organes de réglage, on peut régler le boitement de la pompe à lait et le réduire jusqu'à ce qu'il soit acceptable voire, complètement éliminé.
Patent EP-0389512-A1 (EP)
Inventor: LUDLOW IAN KEITH
IPC: G01N15/02
Filed: 1988-11-10
Abstract: An apparatus and method which provides a measure of the asymmetry as well as the size of individual fluid borne particles. Laser-light scattering techniques are employed to obtain data on the particles, which is then compared to data on known particle shapes to ascribe an asymmetry factor to the particles.
Patent EP-0377763-A1 (EP)
Inventor: MILLER GERT DIPL-ING
IPC: G07F7/10
Filed: 1989-01-12
Abstract: The invention relates to a device for checking the authorization of a user of a product-vending or service-providing or accounting appliance (1) by the use of a machine-readable authorization permit, especially a magnetic card, and a personal identification number (PIN). In such devices, all the appliances (1) are connected via data connections to an authorization station (4), the data transmission between the appliances (1) and authorization station (4) taking place by the use of a coding method with a secret key (S3). To increase the security of such a check and at the same time utilise the existing data-processing means including their networks for this check, the appliances (1) connected in groups to a group computer (2) are equipped with a cryptographic data-processing module (1a). The group computers (2) are also connected to their respective associated master computers (3) via cryptographic data-processing modules (2b,3a). The keys (S1,S2) for the cryptographic data-processing modules (1a,2a;2b,3a) on the one hand between the appliances (1) and group computers (2) and on the other hand between the group computers (2) and master computers (3) are different from one another and different from the key (S3) which is used for the cryptographic data-processing module (4a) at the authorization station (4). <IMAGE>
Patent EP-0363553-A1 (EP)
Inventor: NARDIN KARL
IPC: A23B7/148
Filed: 1989-01-26
Abstract: A container is constantly kept at an overpressure by supplying a nitrogen-oxygen mixture generated in selected quantities, according to the stored product, by means of an apparatus that includes an air compressor (1); air filters (2); a molecular separator (3); a N₂ -O₂ mixture regulator (4); a receiver (5) having a manostat (6); a maximum power regulator (7), for setting the container into working conditions; a flux regulator (8) connected to said maximum power regulator (7) in parallel, for maintaining the working overpressure and for regulating the CO₂ generated by the product; an exhaust (10) of the overpressures.