baber/WOPTO huggingface dataset:
Patent EP-0247632-B1 (EP)
IPC: G07F7/06
Filed: 1987-05-29
Granted: 1992-03-11
Abstract: In this method, when a coin or token has been inserted in a coin or token receptacle provided on each trolley, firstly the position of this trolley in a line formed from trolleys which are latched together is established based on the position of the adjacent trolleys. This means that it is established whether the trolley is at the beginning, at the end or in an intermediate position. Depending on the position established of the trolley, into which a coin or token has been introduced, a decision is then made as to whether the respective trolley can be delatched or removed towards the front, i.e. in the direction of the front region provided for accommodating goods, or towards the rear, i.e. in the opposite direction. In the apparatus for carrying out the method, of two separate coupling elements of a coupling apparatus which can be activated dependently or independently of one another, in which the one coupling element is aligned towards the front region of the trolley and the other coupling element towards the rear region of the trolley, upon actuation of a release mechanism only the coupling element located opposite the free, i.e. not coupled coupling element, can be activated. Thus only one trolley coupled at the end of a line of trolleys can be uncoupled towards the front or towards the rear, whereas a trolley which is properly coupled in an intermediate position cannot be uncoupled and thus an orderly line cannot be separated.
Patent EP-0245142-B1 (EP)
IPC: A61M16/04
Filed: 1987-04-17
Granted: 1991-03-13
Abstract: The tube comprises a main channel (1) and at least one auxiliary channel (2) parallel to the main channel and opening into the main channel at a short distance (3) from the distal end. According to the invention, this tube is characterised in that the said main channel (1) comprises, in the vicinity of the outlet orifice (3) of the auxiliary channel (2), a venturi-forming means (5). <IMAGE>
Patent EP-0274936-B1 (EP)
IPC: A01B69/00
Filed: 1987-12-08
Granted: 1992-03-18
Abstract: This guide device with perspective comparison is mounted at the front of the appliance (1) and consists essentially of two symmetrical guide sections, each composed of a plurality of segments (2, 3 and 4) connected and articulated at the front in relation to a point (A) located level with the driver's eye and fixed adjustably to the appliance (1) by means of semicircular rules (5) having graduations (6) and sliding riders (7), to which the guide sections are fastened. The spacing of the guide sections is determined using an abacus as a function of the height (H) of the driver's eye in relation to the ground and of the offset (W) to be maintained in relation to a fixed reference line. <IMAGE>
Patent EP-0265351-B1 (EP)
IPC: F16J15/40
Filed: 1987-09-24
Granted: 1990-03-14
Abstract: PCT No. PCT/FR87/00366 Sec. 371 Date May 25, 1988 Sec. 102(e) Date May 25, 1988 PCT Filed Sep. 24, 1987 PCT Pub. No. WO88/02289 PCT Pub. Date Apr. 7, 1988.The device of the invention introduces cooling fluid to a rotary mould (41) surrounded by an annular cooling chamber (42). A non-rotatable annular box surrounds the outer wall of the annular chamber, and two annular nozzles (50, 51) rigid with the box (47) discharge in each case into an annular passage (57, 58) disposed between the outer wall and at least one non-rotatable wall rigid with the box. The fluid from the nozzles, after passing through the annular passage (57, 58), passes through an annular inlet zone (46), and through orifices (44, 45) into the annular cooling chamber (42).
Patent EP-0314682-B1 (EP)
IPC: B65G57/28
Filed: 1987-06-15
Granted: 1991-08-07
Abstract: Dispositif de chargement d'ailettes de radiateur présentant des enroulements dans des fentes parallèles sur un plateau. Le dispositif comprend une bande transporteuse d'admission (10) qui transporte les ailettes disposées à l'horizontale et dans le sens de la longueur, un plan incliné (22) partiellement cylindrique dont la surface convexe est orientée vers le haut et dont l'axe de courbure est généralement horizontal et parallèle au sens de déplacement de la bande transporteuse d'admission (10), l'extrémité supérieure du plan incliné étant contiguë à l'extrémité de la bande transporteuse (10). Un plateau (28) dans lequel les ailettes doivent être chargées est maintenu sous le plan incliné (22), une fente étant adjacente au bord inférieur du plan incliné, et un déflecteur (20) sert à détourner les ailettes de la bande transporteuse (10) pour qu'elles glissent sur la surface du plan incliné (22) et tombent dans la fente du plateau alignée avec le bord inférieur du plan incliné.
Patent EP-0352322-B1 (EP)
Inventor: KASAI MASAAKI ROOM CORPO HIROM
IPC: A61B5/15
Filed: 1987-06-18
Granted: 1994-09-21
Abstract: A blood sampling tube is equipped with a bottomed cylinder whose one end is open and the other end is closed, and a sealing member bonded to the open portion of the tube to seal it. Another blood sampling tube of this invention is equipped with a bottomed cylinder whose one end is open and the other end is closed and a sealing member capable of being pierced by a hollow needle, bonded to the open portion of the tube and sealing the open portion, wherein the interior of the tube is evacuated suitably in accordance with a blood quantity. The sealing member consists of a gas-barrier member having high air-tightness in order to substantially keep the interior of the tube depressurized till blood sampling and a sealing material capable of closing the hole of the needle after the needle piercing the sealing member at the time of blood sampling has been removed. Therefore, when blood is sampled using a needle or the like means for inspection, it is not necessary to remove a plug member from the open portion of the tube for opening the tube and the blood sampling tube can be handled easily. Moreover, air-tightness can be secured from the production of the tube till its use, the hollow needle can be used easily for piercing and liquid-tightness can be secured after removing the hollow needle.
Patent EP-0315642-B1 (EP)
Title: Conductivity determination in a formation having a cased well
IPC: G01V3/18
Filed: 1987-07-21
Granted: 1992-10-07
Abstract: Methods and apparatuses for determining conductivity of a subterranean formation (120) traversed by a well (110), particularly a cased well. Variations in casing conductivity and/or electrode placement, arising from, e.g. thermal stress or expansion or corrosion, are compensated for. Compensation involves obtaining voltages developed in response to current flowing between relatively closely spaced current electrodes (124, 126), and using these voltages to provide compensation for voltages developed in response to current flowing between more remotely positioned current electrodes (122, 130). Modifications are described to permit conductivity measurements in partially cased or uncased wells, or wells being actively drilled.
Patent EP-0324763-B1 (EP)
IPC: B01D47/02
Filed: 1987-09-17
Granted: 1992-05-20
Abstract: PCT No. PCT/SE87/00420 Sec. 371 Date Mar. 17, 1989 Sec. 102(e) Date Mar. 17, 1989 PCT Filed Sep. 17, 1987 PCT Pub. No. WO88/01901 PCT Pub. Date Mar. 24, 1988.Method for cleansing gas from solid, liquid and/or gaseous contaminants, by bubbling the gas through a liquid bath (32), and by introducing the incoming gas into a distribution means (14) and causing the gas to pass in part-streams through a multiple of inlet orifices (64) located at progressively increasing depths beneath the surface (34) of the liquid (32). With increasing inlet pressure an increasing number of inlet orifices (64) are utilized for an increasing number of part-streams. The gas flow is passed from respective inlet orifices (64) through connecting means (24, 26, 28) to outlet orifices (31) located at a considerably higher height level (h) than corresponding inlet orifices (64). The gas flow is caused to flow out through venturi nozzles (28) and/or to strike against impinger or striking surfaces (39) with a minimum pressure drop corresponding to said height differential (h). In this way full operational pressure is immediately achieved, as soon as gas is passed out through any of the inlet orifices (64), and an intense mixing of gas and liquid as well as a high cleansing efficiency are guaranteed.
Patent EP-0321567-B1 (EP)
Inventor: SHIMURA KAZUHIKO
IPC: D01F6/06
Filed: 1987-10-22
Granted: 1994-07-20
Abstract: A solution of isotactic polypropylene in a specific solvent (trichlorofluoromethane) having a pressure higher than an extinction-initiating pressure (LIE) is introduced into a vacuum chamber at a pressure of not lower than the extinction-finishing pressure (LEE), and the chamber is kept at 198°C to lower than 220°C and at a pressure not higher than the extinction-finishing pressure (LEE) to prepare a solution. The resulting solution is spun under such a condition that melt flow rate (MFR) immediately before extrusion satisfies the following relationship: 0.15-0.0014(TPF-198) MFR/C 1.74-0.029(TPF-198) (wherein TPF represents a solution temperature, and C represents a polypropylene concentration (wt %)) to produce three-dimensionally reticulate polypropylene fibers. Nonwoven fabric is obtained by opening the fibers. The fibers have a microwave double refractive index of 0.07 or more, and the fibers and the nonwoven fabric have high thermal dimensional stability.
Patent EP-0279282-B1 (EP)
IPC: C11D3/39
Filed: 1988-02-04
Granted: 1992-05-13
Abstract: Particles of peroxygen compounds chosen from alkali metal persalts, which particles are stabilized by incorporation of a combination of metal ions including magnesium ions and zinc ions.
Patent EP-0290723-B1 (EP)
IPC: H01S3/08
Filed: 1988-02-23
Granted: 1991-01-30
Abstract: A measuring device for angular rates making use of the Sagnac-effect comprises a ring resonator (12) and a laser (10). The ring resonator (12) forms a part of the resonator cavity of the laser (10). Thereby no precautions to achieve an optical insulation between laser and ring resonator have to be taken. A semiconductor laser serves as laser. Different embodiments of the ring resonator having mirrors, an integrated optical system and a fiber optical system are described.
Patent EP-0287853-B1 (EP)
Inventor: FUSCO RAFFAELLO
IPC: C07D237/28
Filed: 1988-03-28
Granted: 1994-10-19
Abstract: A process for the preparation of 1-alkyl-3-carboxy-4-cinnolones of formula I <CHEM>  wherein R and R1 are electron donor groups and R3 is an alkyl group,  starting from an amine of formula II <CHEM>  which is subjected to the following transformations;     1) diazotation;   2) coupling with a cyanoacetic ester;   3) alkylation of the arylhydrazone obtained in 2);   4) hydrolysis of the ester and conversion into acyl chloride;   5) intramolecular cyclization;   6) hydrolysis of the nitrile residue. y
Patent EP-0327719-B1 (EP)
Title: Tool for trueing and dressing a grinding wheel and method of use
IPC: B24B53/14
Filed: 1988-12-22
Granted: 1992-04-22
Abstract: There is provided a tool (18) for trueing and dressing a grinding wheel, comprising a wheel having a thin layer of diamonds (11) in a plane perpendicular to the rotational axis of the tool. There is also provided a method for trueing and dressing a grinding wheel, comprising engaging the periphery of a rotating grinding wheel (26) with a rotating trueing and dressing wheel having a thin layer of diamonds in a plane perpendicular to the rotational axis of the trueing and dressing wheel. Preferably, the trueing and dressing wheel is disposed between the headstock (24) and tailstock (25) of a grinding machine in place of the workpiece.
Patent EP-0292214-B1 (EP)
Title: Electrodes for electrochemically machining blades
IPC: B23H9/10
Filed: 1988-05-13
Granted: 1991-10-23
Abstract: An apparatus for forming a blade or blisk from a workpiece by electrochemical machining is disclosed. The workpiece includes a blank having oppositely facing first and second faces defined by a radially inner base, a radially outer top, a first edge, and a second edge. The invention provides for such apparatus a pair of complementary electrodes (18,20) positionable about the workpiece blank. Each electrode has a support portion (140,148) and a working portion (146,150), means (152-164,166-178) channelling electrolyte from an inlet to an outlet defined between the electrodes, and means for sealing the working portions to prevent leakage. Electrolyte is channelled between the first and second edges to finally electrochemically machine a blade in a single operation from the blank.
Patent EP-0317231-B1 (EP)
Title: An acidic polycyclic ether useful as an anticoccidial agent and as a growth promotant
IPC: A23K20/195
Filed: 1988-11-14
Granted: 1993-07-21
Abstract: An acidic polycyclic ether antibiotic, having structure established by X-ray crystallography, is formed by fermentation of a novel microorganism, Actinomadura sp. ATCC 53676. This novel antibiotic is useful as an anticoccidial in chickens and as a growth promotant in cattle and swine. <CHEM> h
Patent EP-0332782-B1 (EP)
Inventor: ANDREAS DAVID W
IPC: B65D81/34
Filed: 1988-12-01
Granted: 1994-03-09
Abstract: There is provided a package for use in the microwave heating of a plurality of elongate food pieces (34) such as French fried potatoes which benefit from having their surfaces crisped, browned or toasted. The package is characterized by an outer microwave transparent carton and an inner construction including at least one sheet formed into a plurality of longitudinally extending laterally spaced partitions (30) defining chambers for enclosing food pieces, and including also microwave receptive heating material (18) to heat at least two, preferably three and most especially all four surfaces of the food pieces. <IMAGE>
Patent EP-0327773-B1 (EP)
Inventor: COLOMBIER CHRISTIAN
IPC: C04B35/58
Filed: 1988-12-21
Granted: 1994-11-02
Abstract: New polymers containing a plurality of -NR-Si- units and oxygen. 
<??>The invention also relates to a process for the preparation of these polysiloxazanes by reacting a halosilane with a hydrazine and water. 
<??>The polysiloxazanes obtained can be shaped and pyrolysed to ceramics.
Patent EP-0321418-B1 (EP)
Title: Apparatus for supplying spinners with bobbin material
IPC: D01H9/00
Filed: 1988-12-01
Granted: 1992-12-02
Abstract: In the apparatus for supplying continuous spinners with reeled material - comprising: a framework (5) longitudinally developing along the corresponding spinner (1) a carriage (9) movable along said framework (5) stations for the storage of full bobbins (27) and for the withdrawal of the reeled off pipes (25) and on said carriage means (19, 23, 30) for handling the full bobbins and the reeled off pipes - each of said stations comprises a first support (11) for receiving the feeding bobbins, i.e. the bobbins from which the rove is drawn for the spinning and a second support (13) for receiving full, stand-by bobbins (27) to be successively replaced; and said means for handling the full bobbins and reeled off pipes on the carriage comprise for eachj front of the spinner to be supplied, a support (30) for receiving a set of bobbins during the phase of replacement of the same bobbins.
Patent EP-0290419-B1 (EP)
Inventor: MAJERUS PHILIP WARREN
IPC: C07K14/745
Filed: 1988-05-05
Granted: 1996-07-31
Abstract: A cDNA having a base sequence as shown in Fig. 3 for human thrombomodulin has been cloned and characterized, and the amino acid sequence of the human thrombomodulin has been determined.
Patent EP-0302087-B1 (EP)
Title: Automatic apparatus for covering fields, in particular sports pitches
IPC: A63C19/12
Filed: 1988-02-01
Granted: 1992-04-01
Abstract: Automatic apparatus (1) for covering fields (2), in particular sports pitches, which comprises a cover having slightly greater dimensions than the field to be covered, and comprising a plurality of modular strips (4) each equipped with thermal heating devices and being slidable with respect to the adjacent strips (4), said strips being activated by winding and/or unwinding means (6) concealably insertable into parallel pits (7) formed externally of the field, proximate to the opposite sides thereof, the visible side of said cover being adapted for the application of publicity messages.
Patent EP-0357653-B1 (EP)
Inventor: GROCHOWSKI HORST
IPC: B01D53/34
Filed: 1988-05-05
Granted: 1994-01-19
Abstract: In order to achieve optimal plan-parallel discharge behaviour of a bulk material, a distributor plate of a fluidized-bed reactor is provided which consists of bulk material hoppers (9A) arranged in a honeycomb pattern or in parallel so as to cover the entire area, or of funnel-shaped bulk material discharge channels (9B), in which roof-shaped distribution elements (18A; 18B; 18C) open on their undersides are arranged in such a way on the inside of the hopper or channel, that they protrude towards the interior of the hopper or channel. Said distribution elements are arranged in such a way that, in the travelling direction of the bulk material, they are also located above the bulk material discharge ports (26A and 26B, respectively) of the bulk material hoppers or channels and in this arrangement preferably cover the entire surface area of the bulk material discharge port in a roof-like manner. Distributor plates of this type are employed advantageously by, inter alia, the bulk material being discharged from the moving-bed reactor cyclically and in an amount corresponding to the contaminated bottom layer of the bulk material in the fluid treatment zone.
Patent EP-0321560-B1 (EP)
IPC: H01Q15/16
Filed: 1988-05-09
Granted: 1993-03-17
Abstract: Un réflecteur (10) de radiofréquence, paraboloïde, non repliable se compose d'une surface réfléchissante flexible en forme de maille (18) supportée par un moyeu central (12) et une couronne périphérique (14). Le moyeu et la couronne sont interconnectés par des câbles structuraux flexibles en forme de rayon (16, 24) travaillant en tension pour établir la relation spatiale désirée. Les câbles de positionnement (20, 26) de la surface du réflecteur sont fixés en leurs extrémités au moyeu, à la couronne ou aux câbles structuraux et sont, en outre, fixés à la surface du réflecteur en des points d'intersection (22) situés entre leurs extrémités de manière à établir une approximation de la forme courbe désirée de la surface du réflecteur.
Patent EP-0387253-B1 (EP)
Title: Boat
IPC: B63B35/73
Filed: 1988-09-16
Granted: 1992-09-02
Abstract: A boat comprises a floating body to which ballasts are attached by means of a support frame, and a passenger stand or similar. In order to decouple the movements of the floating body from the movements of the passenger stand, the passenger stand (4) is hinged to the support frame (2) via stanchions (5), the hinge axes (5') of the stanchions (5) being coaxial and parallel to the direction of propulsion of the boat. Rigid support arms (6) are arranged laterally on both side of the support frame (2) perpendicular to its longitudinal direction. The passenger stand (4) can be supported on the support arms (6) by connecting elements (for example 7) of variable length.
Patent EP-0377768-B1 (EP)
Inventor: MEYER RALPH DIPL-ING
IPC: H03K19/094
Filed: 1989-01-13
Granted: 1995-07-19
Abstract: Line terminating stage comprising complimentary CMOS output transistors (M2, M3), the source-drain path of which is in each case connected to a controllable MOS transistor (M1 and, respectively, M4) which determines the maximum line current (Ia) and thus the voltage amplitudes (+/-Va). <IMAGE>
Patent EP-0373308-B1 (EP)
Title: Tying means for concrete works below ground
IPC: E04G13/02
Filed: 1989-10-03
Granted: 1993-07-07
Abstract: Until now, no satisfactory proposals have been made for a more reliable protection of the flexible form work used in producing essentially round concrete works below ground. It is proposed to use the joining of individual mats known from the case of lagging mats for underground work also as the tying means, made up of such joined-together mats, which interlink in a way resistant to tensile forces when pressure is exerted by the concrete filled into the form work.
Patent EP-0364941-B1 (EP)
Inventor: BAL-TEMBE SWATI DR
IPC: C07D295/092
Filed: 1989-10-17
Granted: 1995-02-15
Abstract: Compounds of the formula III <CHEM> in which R4 - R6 have the given meaning, have a spasmolytic activity.
Patent EP-0331222-B1 (EP)
Title: Granular beverage material for tea, coffee or cocoa, and method of its preparation
IPC: A23P1/02
Filed: 1989-02-10
Granted: 1992-12-30
Abstract: Method for preparing a granular beverage material comprising the steps of   a) preparing a dry mix comprising tea, coffee or cocoa materials and having a moisture content of 0-10 % wt.   b) pressing said mix into sheets under high pressure   c) reducing said sheets in size to form granules. Preferably the dry mix is a carbohydrate based dry mix, preferably an ice tea mix.
Patent EP-0355880-B1 (EP)
Inventor: ROGGERO ARNALDO
IPC: C08F210/16
Filed: 1989-07-12
Granted: 1993-12-08
Abstract: Ethylene copolymers contain in their macromolecule units deriving from 4-oxymethylene-[2 min -(norborn-5 min -enyl)]-(2,2,6,6-tetramethyl-piperidine): <CHEM> or the relevant N-substituted derivatives thereof; and are obtained by means of the polymerization of the monomers in the presence of Ziegler-type catalysts. These copolymers show characteristics of stability towards the action of degrading agents, in particular towards U.V. light.
Patent EP-0343934-B1 (EP)
Inventor: SANG JEAN VICTOR
IPC: H01F1/36
Filed: 1989-05-23
Granted: 1995-01-25
Abstract: Magnetically attractable particles comprise a core of magnetic material encapsulated in a metal oxide coating. They may be made by emulsifying an aqueous solution or dispersion of the magnetic material or precursor, and an aqueous solution or sol of a coating inorganic oxide or precursor, in an inert water-immiscible liquid. The aqueous droplets are gelled, e.g. by ammonia or an amine, recovered, and heated at 250 - 2000<o>C. The resulting particles are generally smooth spheres below 100 microns in diameter and often of sub-micron size.
Patent EP-0357399-B1 (EP)
IPC: H01M6/18
Filed: 1989-08-30
Granted: 1993-07-14
Abstract: An electrochemical cell is described comprising a relatively thin strip of anode material, first and second electrolyte layers coated on the opposing surfaces of the anode strip, and first and second relatively thin strips of cathode material contacting the first and second electrolyte layers, thereby forming a laminate strip with the electrolyte layers and anode strip and a single cathode current conductor strip. The laminate strip is deformed such that both of the first and second strips of cathode material contact the single cathode current conductor strip along substantially the entire length thereof. In one embodiment, the cell takes the form of a spiral, in which the conductor strip is superposed to the laminate strip and the combination is rolled lengthwise, and in another embodiment, the cell takes the form of a stack in which the laminate strip is fan-folded and the conductor strip is fan-folded and inserted between the folds of the laminate strip such that the corners of the folds of the laminate strip are perpendicular to the corners of the folds of the conductor strip.