baber/WOPTO huggingface dataset:
Patent EP-0282679-B1 (EP)
Title: Set of elements for composite constructions
IPC: E04B2/46
Filed: 1987-03-20
Granted: 1991-01-16
Abstract: The set of elements for composite constructions contains a first element (1) which has on two mutually opposite transverse sides in each case one dovetail connecting part (2) and on two mutually opposite longitudinal sides three wings (3), each having on both sides, seen from the outside, a projection (5) with adjacent, corresponding recess (6), such that the space (7) between two neighbouring wings is formed identically to the wing in order to be able to form a toothing. The set of elements additionally contains a second element (17) which on one longitudinal side has a dovetail connecting part (18) and on the opposite side three wings (3), and also a connecting part (14) which on two mutually opposite sides has in each case one dovetail connecting part (15) which is designed to be complementary to the dovetail connecting parts (2) of the first element. 
<??>With such a set of elements, it is possible to construct in a simple manner effective soundproof or retaining walls by the composite method, it being possible to produce the individual elements economically. 
<IMAGE>
Patent EP-0283495-B1 (EP)
IPC: G08B13/22
Filed: 1987-09-23
Granted: 1993-02-03
Abstract: PCT No. PCT/NO87/00062 Sec. 371 Date May 31, 1988 Sec. 102(e) Date May 31, 1988 PCT Filed Sep. 23, 1987 PCT Pub. No. WO88/02526 PCT Pub. Date Apr. 7, 1988.An arrangement in a purse or a bag secured against theft, for safe-keeping of securtities, with a fastening means for fastening on the inside of a garment (2). Said fastening means consists of a magnet affected body (5), and a permanent magnet (10), and said two members (5, 10) are provided with means (12) for mutual engagement which prevent relative displacement. Said magnet affected body (5) or magnet (10) is fastened to said purse (1). On the purse (1) an electric oscillating circuit is provided comprising a sound generator with a tongue or a diaphragm of a magnet affected material which is provided to be checked against a contact by the aid of the magnetic field of magnet (10) and which automatically generates a signal when the influence from the magnet stops.
Patent EP-0362200-B1 (EP)
Title: Linear unit for transferring objects
IPC: B25J15/10
Filed: 1987-11-20
Granted: 1991-12-18
Abstract: PCT No. PCT/DE87/00531 Sec. 371 Date Sep. 22, 1989 Sec. 102(e) Date Sep. 22, 1989 PCT Filed Nov. 20, 1987 PCT Pub. No. WO88/07492 PCT Pub. Date Oct. 6, 1988.A linear unit for transferring objects, particularly for removing workpieces from a linear conveying track, comprising vertically and horizontally movable grippers for grasping the objects and comprising a gripper carriage which is movable between a pick-up position and delivery position and having first and second carriage parts, wherein the movement sequence of the grippers for receiving the objects in the pick-up position and for depositing the objects in the delivery position is effected due to relative movement of the second carriage part with respect to the first carriage part.
Patent EP-0321766-B1 (EP)
Title: Molding apparatus to mold ground meat or the like
IPC: A22C7/00
Filed: 1988-12-05
Granted: 1991-10-30
Abstract: A molding apparatus particularly adapted to be associated to a meat chopper to mold the extruded ground meat into hamburgers. The said apparatus is provided with a feeler or sensor (27) which disactivates the meat chopper when a hamburger has been formed and which re-activates said meat chopper when the emptied mold (1) is re-introduced into the formation chamber (4). The feeler or sensor is mounted on the housing or body of the meat chopper so as to be self-adjustable as to its spacing from the formation mold when the positioning of the molding apparatus of the invention changes due to the wear of the meat chopper knives.
Patent EP-0327735-B1 (EP)
Inventor: VANSANT ETIENNE
IPC: B01D53/02
Filed: 1988-02-11
Granted: 1995-08-02
Abstract: The invention relates to a process for modifying a molecular sieve, whereby the molecular sieve is brought into contact with a modifying agent containing at least one weak acid, a salt of a weak acid or a derivative of a weak acid of at least one element of Groups III, IV or V of the Periodic Table of Elements; whereafter the resulting mixture is subjected to a thermal treatment.
Patent EP-0310295-B1 (EP)
Inventor: MCCOY WILLIAM C
IPC: H01H37/50
Filed: 1988-09-22
Granted: 1994-07-13
Abstract: A maneuverable distal apparatus (10) includes a temperature-activated memory element (20) moving in a first direction to assume a predetermined shape when heated to a predetermined temperature and control means (34) for selectively heating the memory element so that the memory element is moved in the first direction. A spring (242) is provided for yieldably urging the memory element in a second direction away from the first direction upon cooling of the memory element to a temperature less than the predetermined temperature so that the memory element is moved to assume a shape other than the predetermined shape.
Patent EP-0299087-B1 (EP)
Inventor: HAYASHI HISAO
IPC: H01L21/336
Filed: 1988-01-29
Granted: 1994-04-06
Abstract: Dispositif à semi-conducteurs dans lequel des éléments semi-conducteurs sont formés sur une couche à semi-conducteurs (3) supportée sur un substrat (1) par au moins les couches isolantes (2) et (4), et procédé de production de ce dispositif. La couche à semi-conducteurs (3) présente des couches de câblage (5) et (6) sur ses deux surfaces, ce qui permet de l'utiliser avantageusement pour accroître la densité du câblage et la vitesse de fonctionnement dans un circuit intégré à grande échelle.
Patent EP-0349556-B1 (EP)
Inventor: OECHSNER HANS PROFESSOR DR RER
IPC: H01J37/32
Filed: 1988-03-16
Granted: 1993-11-18
Abstract: Selon un procédé d'érosion et de structuration de surfaces de semi-conducteurs et de production de dopages de surface par bombardement de particules, on utilise un faisceau de plasma pour le bombardement de particules. Un procédé et un dispositif permettent d'extraire un faisceau de plasma d'un plasma à basse pression. On peut utiliser ce nouveau procédé pour traiter des pièces métalliques et des surfaces isolantes.
Patent EP-0314796-B1 (EP)
Title: Wire cut electric spark machine equipped with electric shock prevention means
IPC: B23H7/02
Filed: 1988-04-01
Granted: 1992-07-08
Abstract: This invention relates to a wire cut electric spark machine (10) equipped with an electric shock prevention means. A guide roller (34a) which is disposed in front of a recovery box (38) for recovering an electrode wire (30) that has passed through an electrical discharge zone (36) and has been used up is mounted onto a substrate (56) made of an electrically conductive material and is fixed to a machine frame (26) through an insulating plate (58). A leakage current that leaks to the substrate due to disturbance in the travel of the electrode wire is caused to flow to a safety circuit (50) through a lead wire (52) and the leakage current signal stops instantaneously the supply of power of a discharge power source device (51) so as to prevent in advance an accident such as electric shock.
Patent EP-0355163-B1 (EP)
Inventor: TANABE HARUYOSHI NKK CORPORATI
IPC: C21B13/00
Filed: 1988-09-09
Granted: 1994-06-22
Abstract: A process for producing molten stainless steel by continuously subjecting Cr materials such as Cr ores or Cr pellets to melt reduction and decarbonization in one vessel at high treating speeds, which comprises, in the melt reduction, blowing an inert gas or the like through a bottom-blown tuyere to form projections on the molten metal surface and blowing an inert gas or the like against the projections through a side-blown tuyere to diffuse the molten metal into a Cr material-floating zone in the slag for accelerating the reduction of the Cr material with C contained in the molten metal and, on the other hand, blowing O2 for decarbonization into the molten metal through a top-blown lance and O2 for secondary combustion into the slag to form a secondary combustion zone mainly in the slag, and vigorously stirring the slag by the side-blown gas to give a heat produced by the secondary combustion to the Cr ores with high efficiency while keeping a second combustion ratio at 0.3 or more for assuring high secondary combustion and, after the melt reduction, discharching the slag and top-blowing O2 for decarbonization diluted with an inert gas and blowing an inert gas through the bottom-blown tuyere to vigorously stir the molten metal.
Patent EP-0394285-B1 (EP)
Inventor: JORDAN BORN ABBOTT KATHLEEN SU
IPC: G02B6/36
Filed: 1988-07-14
Granted: 1994-11-30
Abstract: A fiber feedthrough assembly having a rigidizing member in the form of a quartz tube surrounding an axial length of a glass fiber defined between a shoulder formed by the jacket of the fiber and the axially inner end of a hermetic seal. The coefficients of thermal expansion of the tube and the fiber are substantially equal.
Patent EP-0326610-B1 (EP)
IPC: B01D33/03
Filed: 1988-08-11
Granted: 1993-05-12
Abstract: Un appareil à filtre vibratoir comprend une enceinte (11), une unité à filtre (41) logée dans l'enceinte et une unité de support (71) qui supporte l'unité de filtre dans l'enceinte. L'unité de support comprend des éléments allongés (72) dans le logement qui relient l'unité de filtre suivant une relation espacée à la paroi de l'enceinte, et une unité de vibration (73) fixée sur l'unité de support entre la paroi de l'enceinte et l'unité de filtre et pouvant être actionné pour faire vibrer le support et, par conséquent, le filtre.
Patent EP-0342216-B1 (EP)
Title: Machine for comminuting materials
IPC: B02C19/00
Filed: 1988-11-17
Granted: 1991-11-27
Abstract: PCT No. PCT/GB88/01011 Sec. 371 Date Sep. 8, 1989 Sec. 102(e) Date Sep. 8, 1989 PCT Filed Nov. 17, 1988 PCT Pub. No. WO89/04720 PCT Pub. Date Jun. 1, 1989.A machine for comminuting material by impact, comprising a hollow impeller rotatable about a substantially vertical axis, an upwardly opening material inlet and radially outward material outlet ducts (40). The ducts (40) are sufficiently narrow to prevent material striking the walls thereof with a high impact force. A plurality of anvils are arranged to be struck by material which has emerged from the ducts (40). One side wall of each duct (40) is lined with a tile (55) of a ceramic material such as aluminum oxide.
Patent EP-0386081-B1 (EP)
IPC: B29D30/20
Filed: 1988-11-14
Granted: 1993-06-02
Abstract: Apparatus comprising a former used in the manufacture of tyres. Two green covers (52, 53) devoid of sidewalls for pneumatic tyres are assembled and shaped side-by-side. The two covers (52, 53) may be joined together during assembly but separated during manufacture.
Patent EP-0331963-B1 (EP)
Inventor: MOREL PATRICK
IPC: H03H17/06
Filed: 1989-02-20
Granted: 1993-11-03
Abstract: Filter processing an oversampled signal in order to shape this signal and performing a decimation furnishing a signal having a reduced sampling frequency, comprising in cascade a prefilter (5), a decimating stage (8) and an equaliser (9), the characteristics of this equaliser being adapted to take account of the effect of the decimation on the signal subjected to it, the equaliser alone performing multiplication operations with several digits. 
<IMAGE>
Patent EP-0340788-B1 (EP)
Title: High modulus aluminum alloys
IPC: B22F9/04
Filed: 1989-05-05
Granted: 1993-02-03
Abstract: High modulus aluminum-base alloys comprise mechanically alloyed aluminum-base compositions contain 10-25% titanium part of which may be replaced by vanadium or zirconium. Within described limits the alloys can contain elements other than oxygen and carbon ordinarily derived from the process control agent used in mechanical alloying.
Patent EP-0344787-B1 (EP)
Title: Method and device for feeding signatures on to a sewing machine
IPC: B42B9/04
Filed: 1989-06-01
Granted: 1993-04-14
Abstract: Signatures are fed successively onto a conveyor with their backs facing rearwardly and the distance between two adjacent backs less than the max. signature width feedable, moving past suction units to form a stream of signatures with each sheet having a front corner projecting laterally outwardly of the stream. The signature are parted by folding back the front corner of each sheet of at least half of each signature with suction devices reciprocating and accompanying the signatures during engagement. Each folded-back sheet is released onto a fixed support plate off the conveyor, and parted signatures are transferred on to a fixed saddle extending transver sely.
Patent EP-0347678-B1 (EP)
Inventor: STOLTEFUSS JUERGEN DI
IPC: C07D491/04
Filed: 1989-06-10
Granted: 1997-02-26
Abstract: The invention relates to compounds of the general formulae (II) <IMAGE>  in which     A represents hydrogen or methyl, and B represents a group of the formula -NH, -NH-CO-, -NH-CS-, -NH-COO-, -NH-SO2- or -NH-CO-NH- or -NH-CS-NH-,   D represents oxygen or the group =NH, and   D' represents hydroxyl or the group NH2, and E represents hydrogen or, in the case of (IIa), represents hydrogen or the group =CHR<1>. By acylating the corresponding threonine derivatives by means of diketene and using the intermediates II for the preparation of the threonyl esters of 3,5-dicarboxy-1,4-dihydropyridine.
Patent EP-0362617-B1 (EP)
Inventor: ABBATTE GERARD P
IPC: A61C7/08
Filed: 1989-09-19
Granted: 1998-08-26
Abstract: An orthodontic positioner appliance (50) of elastomer base material is formed directly on the actual tooth attachments or coupling members during the fabrication process so as to assure accuracy of the appliance and its compliance with the exact shape and placement of the attachments or coupling members. There is provided a construction model (26) of the patient's teeth in a desired or ideal orientation, coupling members (40) are attached to the facial and/or lingual surfaces of the teeth in the construction model (26), and the positioner (50) is formed by applying positioner material to the construction model and directly to the coupling members (40) thereby providing an exact adaptation of the positioner material to the construction model including the coupling members and providing an exact fit between the positioner material and the coupling members so as to eliminate any void or space between the coupling members and the positioner material to assure maximum purchase on the teeth but yet be easily removed by the patient.
Patent EP-0377253-B1 (EP)
Inventor: ORTNER HUGO DR
IPC: G01N21/31
Filed: 1989-12-21
Granted: 1994-08-03
Abstract: The invention relates to an atomizing device of high-melting metal for an improved cost and precision of analysis in flameless atomic absorption spectroscopy which is heated by the direct passage of current. The atomizing device comprises of an upper and lower strip-shaped sheet metal part, placed on top of each other, each having a semi-cylindrical center section which form a hollow-cylindrical cuvette with lateral current lead-ins. The current lead-ins of the upper part extend over the entire length of the cuvette, whereas the current lead-ins of the lower part extend only across the end sections of the cuvette.
Patent EP-0352876-B1 (EP)
Title: Process for preparing a fast-cooking pasta product
IPC: A23L7/113
Filed: 1989-02-28
Granted: 1993-06-23
Abstract: A process for preparing a fast-cooking pasta product is disclosed. The process comprises the steps of (a) soaking uncooked pasta in cold water for a period of time sufficient to hydrate the pasta, and (b) cooking the soaked pasta by heating for a period of time shorter than would be needed to cook pasta which had not been previously soaked, e.g., about 1 to 2 minutes. The cooked pasta is characterized by a starch loss upon cooking of less than about 7.0% by weight based on uncooked pasta weight. A shelf stable, microwave cookable, prepackaged pasta product is also disclosed.
Patent EP-0352878-B1 (EP)
Inventor: BROWN CHRISTOPHER MARTIN
IPC: B01J27/10
Filed: 1989-04-07
Granted: 1995-08-23
Abstract: A catalyst which comprises a compound of a metal which is zinc, nickel, aluminium, copper, cadmium, cobalt, or magnesium, supported on a clay or a hydrous silicate, the catalyst being one which gives a minimum rate of conversion of 20% per hour at room temperature and atmospheric pressure of benzylchloride to diphenylmethane in a reaction mixture comprising benzene (140 ml), benzylchloride (10 ml), catalyst (8g at 1 m mol metal ion per gramme of catalyst). Such catalysts can be produced by contact of a solution of the metal compound with the clay or hydrous silicate. The catalysts may be used, for example, as alkylation or acylation catalysts.
Patent EP-0365212-B1 (EP)
Inventor: BOYER BRETT DWIGHT
IPC: C07B57/00
Filed: 1989-10-12
Granted: 1994-12-28
Abstract: Cis  alpha  alpha / beta  beta -3-amino-[2-(2-furyl)eth-1-yl]-1-methoxycarbonylmethyl-azetidin-2-one is resolved via optically active malic acid.
Patent EP-0338936-B1 (EP)
Inventor: AUDEBERT YVES
IPC: G06F21/34
Filed: 1989-04-21
Granted: 1993-12-22
Abstract: This hand-held electronic device comprises optical reception means (R), a microprocessor (4) able to process the information received, a display (6), a source of electrical energy for powering the various circuits, a keyboard (8), and data storage means (12). 
<??>The microprocessor (4) is programmed to enable the user of the device to participate in a televised programme progressing according to a specified timetable by inserting, via the keyboard, his responses to questions posed on the screen whilst the programme progresses. 
<??>Application to televised games. 
<IMAGE>
Patent EP-0350388-B1 (EP)
Title: Hot water generator
IPC: F24H1/40
Filed: 1989-07-04
Granted: 1992-03-25
Abstract: The invention concerns a single or double circuit hot water production applicance comprising, for the water, one or two nests of parallel vertical coaxial tubes (1) connecting together two rings (2,3) which are also coaxial and, for the combustive air admitted, an external jacket (7) with double wall and, finally, for the combustion gases, an annular intermediate sleeve (9) and a central discharge chimney (10, 11). The burner (14) fed with pressurized fuel gas (at 16) is disposed annularly between the upper ring (3) and the top of the chimney (11) and it is adapted so as to generate downwardly oriented flames. An inclined bottom (29) collects the condensates.
Patent EP-0377019-B1 (EP)
Inventor: SPEHRLEY CHARLES W JR
IPC: G01D9/00
Filed: 1989-05-18
Granted: 1994-08-17
Abstract: In the particular embodiments described in the specification, a hot melt ink jet system includes a temperature-controlled platen provided with a heater and with a thermoelectric cooler electrically connected to a heat pump, and a temperature control unit for controlling the operation of the heater and the heat pump to maintain a substrate on the platen which receives the ink at a temperature which provides a desired spot size without causing print-through. In certain embodiments, the substrate temperature is from about 20 DEG  C. above to about 20 DEG  C. below the melting point of the ink and is determined by subtracting half the difference between the jetting temperature and the temperature at which the ink has a viscosity of about 200-300 cp from the latter temperature. The apparatus also includes a second thermoelectric cooler to solidify hot melt ink in a selected zone more rapidly to avoid offset by a pinch roll coming in contact with the surface of the substrate to which hot melt ink has been applied. An airtight enclosure surrounding the platen is connected to a vacuum pump and has slits adjacent to the platen to hold the substrate in thermal contact with the platen.
Patent EP-0383144-B1 (EP)
Title: Driving device for at least two pairs of wheels
IPC: B60K17/344
Filed: 1990-02-06
Granted: 1993-01-07
Abstract: 1. Driving device for at least two pairs of wheels. 2.1 Driving devices (14) for all-wheel drives on motor vehicles (10), particularly on agricultural tractors, commonly suffer from the disadvantage that, when cornering, distortion occurs throughout the drive train or balancing of the wheel speeds is permitted by means of differentials, freewheeling mechanisms or similar devices, which leads, however, to a loss of traction as soon as one of the wheels comes in contact with a non-adhering surface. 2.2 It is therefore proposed to incorporate a traction drive (34) in the drive train between the pairs of wheels (16, 20) involved which adjusts either the mean speed of the pair of wheels (16, 20) or the speed of the two wheels (22) within a pair of wheels (20) to the turning radii covered. The traction drive (34) is adjusted by means of a programmable regulating device (36). 2.3 A driving device of this type has applications particularly on agricultural tractors, construction or forestry machinery. <IMAGE>
Patent EP-0388664-B1 (EP)
Title: Cleaning device for a cylinder in a printing machine
IPC: B41F35/06
Filed: 1990-02-26
Granted: 1993-08-11
Abstract: The invention relates to a cleaning device for a blanket cylinder of an offset printing machine. The device has a rotatably driven brush roller having bristles for interaction with the blanket cylinder. Washing liquid is fed to the bristles for self-cleaning. Arranged in one region of rotation of the bristles is a deflection element which is stationary relative to the brush roller, extends over the length of the latter, and past which the bristles scrape, returning subsequently to their position. In order to increase the cleaning effect with a simple construction of the cleaning device and low consumption of washing liquid, the deflection element in this arrangement is constructed as a distributor pipe with outlet openings for the washing liquid directed radially relative to the brush axis. 
<IMAGE>
Patent EP-0390187-B1 (EP)
Inventor: ATKINS KENNETH EARL
IPC: C08F283/01
Filed: 1990-03-30
Granted: 1995-04-05
Abstract: A polyester molding compositions that provides excellent shrinkage control and uniform pigmentation with chemically thickened and unthickened systems utilizing a poly(vinyl ether) as the low profile additive.
Patent EP-0400562-B1 (EP)
Title: Pyrrolopyrimidines, their production and use as tumoricidal agents
Inventor: AKIMOTO HIROSHI
IPC: A61K31/505
Filed: 1990-05-29
Granted: 1996-08-21
Abstract: A compound of the formula (I) <CHEM> wherein the ring A/ &cir&  may be hydrogenated, X is an amino, hydroxyl or mercapto group, Y is a hydrogen atom or a hydroxyl group, R<1>, R<2>, R<4> and R<5> are each a hydrogen atom, a lower hydrocarbon radical or a chemical bond, Z is -O-, a group of the formula -S(O)n- (n is 0 to 2), or a group of the formula <CHEM> in which R<3> is a hydrogen atom, a lower hydrocarbon radical optionally having substituent(s), a group attached through -CO- or -S(O)m (m is 1 or 2) or a chemical bond, -B/ &cir& - is a divalent cyclic group optionally having substituent(s) or a lower alkylene group optionally having substituent(s), -COOR<6> and -COOR<7> are each a carboxyl group optionally esterified, and i and j are an integer of 0 to 3 provided that i + j= 1 to 3, or its salt, which is useful as antitumor agent.
Patent EP-0417461-B1 (EP)
Inventor: KOERFGEN HARALD
IPC: F16K3/08
Filed: 1990-08-04
Granted: 1994-01-26
Abstract: In a shut-off and regulator valve with a housing which has at least one axial inlet opening and one radial outlet opening and can be inserted in the fitting body, in which housing a valve seating disc, which is provided with at least one screw opening, is held transversely with respect to the longitudinal axis such that it cannot rotate and on which valve seating disc a rotatable valve regulating disc rests on the current inlet side, a sealing element (3) being provided between the inlet channel of the fitting body and the housing (1), it is proposed for improvement that a covering disc (4) be held downstream behind the sealing elements (3) in front of the valve regulating disc (5) in the housing (1) such that it cannot rotate, which covering disc (4) has one or more congruent through-openings (42) corresponding to the valve seating disc (6) arranged downstream. 
<IMAGE>