baber/WOPTO huggingface dataset:
Patent EP-0248375-B1 (EP)
IPC: B65C9/18
Filed: 1987-05-31
Granted: 1990-08-08
Abstract: 1. A method of dispensing labels (1b) from a label strip (1) which comprises a carrier strip (1a) and adhesive labels adhering to it, in which the carrier strip (1a), coming from a delivery roll (2) and passing to a device (8) for winding up the carrier strip, is looped around a label detaching edge (6) and the label (1b) is transferred to a label transfer element (9), e.g. a moving suction head, which transfers the detached label (1b) to the goods (12) to be labelled, with the following steps : a) in a first partial feeding movement (Fig. 4B) of a new label (1b) towards the label transfer element (9) the carrier strip (1a) is immobilised at a position after the label detaching edge (6) and the latter is moved in the label feeding direction by a linear drive (10) ; b) then in a second partial feeding movement (Fig. 4C) the label (1b) is positioned precisely in front of the label transfer element (9) by a rotating drive (7) located at a position after the label detaching edge (6) ; c) after precise positioning has been achieved, the label strip (1) is immobilised (5) at a position before the label detaching edge (6) and the latter is retracted to its initial position, preferably by means of said rotating drive (7) and by pulling off the carrier strip (Ia) in the direction of the device (8) for winding up the carrier strip.
Patent EP-0257239-B1 (EP)
IPC: H01H9/00
Filed: 1987-06-29
Granted: 1991-09-18
Abstract: A stepping switch connected rigidly to the active part (7) of a stepping transformer, the stepping switch having a cylindrical oil reservoir (1, 100) containing a load switching insert (2). An intermediate flange (11, 111), which can move axially in the oil reservoir (1, 100) or in the head flange (10, 101), is connected loosely, but not detachably or rotatably, to the oil reservoir and to the head flange with an O-ring seal (13, 131) placed between them. In this arrangement, the intermediate flange (11, 111) can be attached, in the first case, to the head flange (10) seated on the flange opening of the stepping transformer and, in the other case, to the upper end of the oil reservoir (100). <IMAGE>
Patent EP-0253345-B1 (EP)
IPC: B60L5/00
Filed: 1987-07-13
Granted: 1992-10-21
Abstract: A constant voltage inductive power coupling for magnetically transferring electrical power from a power source through an air gap to a load comprising a first electromagnetic inductor connected to a power source to generate a shaped alternating magnetic field, a said inductor with a saturable core separated by an air gap from the first inductor and magnetically coupled thereto to receive the shaped magnetic field, the core being responsive to the field to enter a state of magnetic saturation. A coil is electromagnetically coupled to the saturable core and has output leads connected to the load. The magnetic field induced by the first inductor to the second inductor causes voltage in the coil, whose magnitude is determined by the amount of magnetic flux in the core. The saturable core is responsive to any change in input voltage to magnetically counteract such change so as to maintain the core in its state of saturation thereby tending to keep the output voltage constant. The invention is particularly useful in battery charging circuits or for other applications where the voltage required must be kept at a constant level.
Patent EP-0265688-B1 (EP)
Title: Apparatus (cooling apparatus) for stabilizing the temperature in the functionally critical temperature zones of a plastic injection moulding machine
IPC: B29C45/72
Filed: 1987-09-29
Granted: 1992-11-11
Abstract: The flow rates in the cooling circuits of the apparatus can be controlled with the aid of a computer by means of ceramic turning valves. The computer is connected to the central computer of a plastic injection molding machine. The valve body disks, lying under constant pressure via ceramic sealing surfaces against valve seat disks, can be turned by means of pulse-controlled electric motors. Each fitting has a valve channel between the channel section of the supply channel and the channel section of the discharge channel which is covered by a valve seat disk and which forms a valve chamber. This achieves the effect that the deviations from the set temperature in the temperature-critical zones can be substantially reduced with acceptable technical expenditure. The temperature constancy achieved may be maintained for a virtually unlimited time without appreciable maintenance work.
Patent EP-0269403-B1 (EP)
IPC: H01R4/02
Filed: 1987-11-23
Granted: 1993-01-20
Abstract: A connector has a housing (32,34) for containing conductors of a cable over a transition region for connection with solder mounting pads (18) on a p.c. board (22). The housing defines an array of resilient fingers (60) which impart a biasing force to the wires of the cable to urge these wires into contact with the pads.
Patent EP-0274314-B1 (EP)
IPC: A01N53/00
Filed: 1987-12-11
Granted: 1990-11-07
Abstract: As new chemical products, the products (I): <IMAGE> in all the possible stereoisomeric forms and mixtures of these stereo- isomers and their application to the synthesis of pesticide products.
Patent EP-0276323-B1 (EP)
Title: Process for preparing propylene copolymer
IPC: C08F297/08
Filed: 1987-07-20
Granted: 1993-04-14
Abstract: Process for preparing a propylene copolymer in the presence of a catalyst (1). The copolymer has excellent flow properties and an MFR value of 10 g/10 mins. or more. The catalyst (1) comprises (A) a solid-titanium component contg. as main components Mg cpds., Ti cpds., Mg, Ti, halogens and a polycarboxylic acid ester, (B) organo aluminium cpds., and (C) organo silica cpds. represented by the formula SiR11m(OR12)4-m, where R11 is an alkyl or alkyl gp., R12 is a hydrocarbon gp. and m is 1-2. The process is a two step polymerisation consisting of a first polymerisation step and a subsequent polymerisation step. The first polymerisation step comprises at least two stages and propylene is polymerised or copolymerised in this step. The crystalline propylene polymer obtd. from the first stage has a limiting viscosity (eta)FC of 1.8 dl and that obtd. from the second stage has (eta)xc = 0.7-2.0 dl/g (measured in decalin at 135 deg.C). The ratio (eta)FC/(eta)xc = should be 0.9 or less. In the second polymerisation step propylene and alpha-olefin in the molar ratio of 10/90-90/10 are random omega-polymerised in the presence of crystalline propylene polymer.
Patent EP-0316339-B1 (EP)
IPC: B65G17/00
Filed: 1987-07-20
Granted: 1991-10-16
Abstract: Une installation de stockage comprend deux chaînes sans fin (9, 10) soutenant une charge en vue de son transport le long d'un chemin de transport et se deplaçant dans le sens contraire audit chemin de transport le long d'un chemin de retour présentant plusieurs parties plus incurvées que ledit chemin de transport, formant ainsi des chemins de chaîne fermés. Ladite installation comprend en outre une structure (11, 12) servant à soutenir lesdites chaînes par l'intermédiaire d'au moins une série de cylindres (26) disposés entre ladite structure et la chaîne correspondante. Chaque chaîne comprend des liens (17, 19) se chevauchant de telle sorte que la chaîne et la structure forment un canal essentiellement fermé pour les cylindres sur toute la longueur du chemin de retour le plus incurvé.
Patent EP-0276293-B1 (EP)
IPC: C10N70/00
Filed: 1987-08-04
Granted: 1991-11-13
Abstract: Lubricants comprising perfluoropolyether oils containing perfluoropolyether solids as fillers are described.
Patent EP-0345253-B1 (EP)
Title: Process for dismounting the screw of a screw-type cylinder of an injection press and appropriate design for said press
IPC: B29C45/17
Filed: 1987-10-10
Granted: 1992-08-26
Abstract: PCT No. PCT/DE87/00463 Sec. 371 Date Jun. 19, 1989 Sec. 102(e) Date Jun. 19, 1989 PCT Filed Oct. 10, 1987 PCT Pub. No. WO88/04605 PCT Pub. Date Jun. 30, 1988.A process for removing the screw from the screw cylinder of a screw-type injection molding machine and a screw-type injection molding machine of a corresponding configuration, having a base frame for receiving an injection unit which comprises a screw cylinder (1), a screw which is rotatable and axially displaceable in the screw cylinder and a drive device (2) for the screw, which is arranged axially behind the screw cylinder. The screw cylinder (1) is releasably connected to the drive device (2) and is pivotable, independently of the drive device (2), about a pivot axis (6) which extends vertically at a spacing in front of its rear end. The screw cylinder (1) and/or the drive device (2) are arranged to be movable separately from each other on the injection molding machine in the axial direction of the injection unit in order for the rear end of the screw to be pulled out of the drive device (2) after the connection has been released.
Patent EP-0325675-B1 (EP)
Inventor: MICH VIGILIO
IPC: F26B21/00
Filed: 1988-01-29
Granted: 1995-07-12
Abstract: A system for drying hay or the like, said hay being in shape of bales having circular support base, comprises a collecting ambient (3) for the drying process of said bales and a floor (4) which comprises a plurality of openings (6), each one of said openings (6) being provided with a grid (13); on each opening stands a bale (7), to be dried by means of air pressed, by means of a fan (2), into an entry (11) on said ambient (3). Drying air may be at ambient temperature or, especially if the humidity of the bale is high, at a higher temperature, which is obtained by means of a heat-exchanger (1). Grids (13) are at a lower level with respect to the plane of florr (4), in such a way that a recess (12) is formed, which allows the bale support base to be sealing against the openings (6). In the case of soft-core bales, a cover (14) is provided, which rests on the upper base of the bale and is made of pressed material. The cover (14) is adapted to accelerate and complete the drying process of the bale. In the case of hard-core bales, a disk (17) is provided, which is put on the grid (13), for an acceleration and completion of the drying process of said bales.
Patent EP-0282804-B1 (EP)
Title: Registering process of codes placed on documents with the help of a micro film camera and corresponding micro film camera
IPC: G06K1/12
Filed: 1988-03-01
Granted: 1993-02-10
Abstract: A method and a microfilm camera for detecting codes applied to original copies being screened in the camera in which a code reader detects the codes, and a counter and comparison device is provided, which is connected to the code reader and is adjusted to a predetermined number of the copies. Two intermediate memories are connected to the counter and comparison device. The memories count and store marks for the blip types and codes from the code reader, respectively. The code value, the blip mark value and the copy number value are compared in the counter and comparison device and when coincide, a copy supply which was previously stopped is switched on again.
Patent EP-0291668-B1 (EP)
IPC: H01H71/50
Filed: 1988-03-28
Granted: 1991-04-17
Abstract: In a control mechanism for a load isolator having a rotating control handle (1) and two control arms (1, 2), it is proposed that the first control arm (1) should be pretensioned by means of spring force and that a latching mechanism (3) be provided, at least one of the control arms (1, 2) latching directly into the latching mechanism (3). The two control arms (1, 2) are each supported rotatably on their one end in the same plane, and engage with one another, such that they can move, at their other end. The latching mechanism (3) in this case consists essentially of a supporting lever (11) having a locking corner (14), and of a roller lever (12), having a pin (13). The end of the first control arm (1) is designed as a tip, so that the pin (13) is clamped in the locking corner (14) in the switched-on state. <IMAGE>
Patent EP-0315735-B1 (EP)
IPC: G07F7/00
Filed: 1988-07-15
Granted: 1991-07-24
Abstract: For making the locking means 1 for the opening of a self-service device, in particular an automatic teller machine, water-repellent, a locking flap 7 is provided, the outside of which is indented 16. Locking flap 7, pivotable about axis 9, is positioned in the upper region behind a projecting wall panel 3 and in the lower region in front of a recessed wall panel 4. As gap 18 is opened, its width increases, so that any ice formed may be broken up or jammed objects are released automatically. The self-locking latch and actuator means 31, favourably designed according to the invention, uses an actuating lever 38 which is pivotable about axis 9. The actuating lever comprises a particularly shaped guide slot 37 which is engaged by the actuator means (32, 34, 35). In the first part 39 of the guide slot 37, no displacement work is performed by the actuator means, whereas in the second part 40, which is positioned at an angle to the first part 39, displacement work is performed in favourable directional association.
Patent EP-0303924-B1 (EP)
Title: Fan rotor manufactured from a thin metal disc, and its production method
IPC: B21D53/26
Filed: 1988-08-06
Granted: 1991-10-23
Abstract: It is proposed to solve the problem of designing a fan rotor manufactured from a thin metal disc in such a way that it can be manufactured cost-effectively and at the same time produce a greater air output whilst causing less noise. This is achieved by a special shape of the fan blades. 
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Patent EP-0321878-B1 (EP)
Inventor: SIOL WERNER DR
IPC: C08L25/06
Filed: 1988-12-16
Granted: 1996-07-24
Abstract: The impact modifiers for plastics comprise
 A) 10-80% by weight of a polymer of the formula 
<IMAGE>
 in which R1 is H or methyl, R2 is an optionally substituted cycloalkyl radical having 5-7 carbon atoms, and x and y, if appropriate together with further monomers present in amounts of from 0 to 20% by weight, add up to 100% by weight, with the proviso that y is in the range from 5 - 50% by weight, and
 B) 90-20% by weight of an optionally crosslinked polymer P which has a glass transition temperature Tg < 10 DEG C, preferably < - 10 DEG C, and is at least partially covalently linked to A).
Patent EP-0319390-B1 (EP)
Title: Hanger for a frame element, particularly for a steel frame ceiling
IPC: E04D13/16
Filed: 1988-11-29
Granted: 1991-04-24
Abstract: This relates to the attaching of any frame element to any support with the aid of hangers comprising, at their end, a fixing head (14) suitable for enabling such a frame element to be fixed thereto. According to the invention, the fixing head (14) of such a hanger is flanked by a point (30), which is formed, for example, by two tongues (29) and can be bent square. Application, especially, to the attaching of a ceiling with interposed thermo-acoustic lining. <IMAGE>
Patent EP-0296218-B1 (EP)
IPC: F16H55/08
Filed: 1988-01-05
Granted: 1991-09-11
Abstract: PCT No. PCT/FR88/00005 Sec. 371 Date Nov. 1, 1988 Sec. 102(e) Date Nov. 1, 1988 PCT Filed Jan. 5, 1988 PCT Pub. No. WO88/05118 PCT Pub. Date Jul. 14, 1988.The present invention provides an improved rotary machine of the type having male and female rotors with complementary intermeshing helical teeth. The improvement relates to the profile of the teeth, particularly the teeth of the male rotor, so that there is a reduction of the phenomenon of wedging of the sealing, lubricating or cooling liquid molecules and a reduction of the wedging of the molecules of gaseous fluid between the bores and apices of the teeth. The improved profile of the teeth and the resulting reduction of the wedging phenomenon prevents a loss of power which is typical in the prior art screw-type rotary machines.
Patent EP-0357681-B1 (EP)
IPC: B65G15/08
Filed: 1988-06-09
Granted: 1990-12-27
Abstract: A process and a device enable tubular straps to be pulled or guided through support roller stations. The strap (5) is rolled until the diameter (D) of the roll is less than the operating diameter (D') and is held in this position by a clamping means which moves with it, such as a mesh sleeve (4). The desired diameter of the strap is obtained by means of a device (2) whose diameter decreases like that of a nozzle.
Patent EP-0437426-B1 (EP)
Inventor: STRIDSBERG LENNART
IPC: B05C5/02
Filed: 1988-11-25
Granted: 1994-08-24
Abstract: In order to meter material (201) being applied to, for instance, a pattern board (140) a material supply (112) is connected to a nozzle (111) through a soft hose segment (203). This is supported by base or cradle (210) performing a movement forwards and backwards around a bearing (211). In this movement forwards and backwards the hose (203) will be engaged with an inlet cutting off body (221) and an outlet cutting off body (224) and a press head (230). This latter parts are protruding portions being mounted in a house (220). By giving these protruding portions suitable sizes in relation to the swinging movement of the cradle (210) inlet valve function and outlet valve function as well as a pressing out effect by means of the press head (230) are obtained. Furthermore, on the same time the movements of the nozzle (111) upwards and downwards are obtained.
Patent EP-0325151-B1 (EP)
IPC: A22C13/00
Filed: 1989-01-11
Granted: 1993-03-03
Abstract: The cylindrical, biaxially stretch-oriented packaging film, particularly synthetic sausage casing, is composed of a polymer mixture of
 (a) 65 to 85% by weight of aliphatic polyamide,
 (b) 7 to 15% by weight of polyterephthalate,
 (c) 4 to 19% by weight of aromatic polyamide, built up from units of branched aliphatic diamines having at least 7 C atoms and aromatic dicarboxylic acids, particularly terephthalic acid and/or isophthalic acid, or from units of aromatic diamines, particularly xylylenediamine, and aliphatic dicarboxylic acids having 5 to 11 C atoms, particularly adipic acid, and
 (d) 0.5 to 10% by weight of dye. 
<??>The weight proportion of the aromatic polyamide is preferably the same as, particularly greater than, the weight proportion of the dye. A master batch for production of the film is also described. The film having this composition can particularly advantageously be dyed deep black or brilliant red.
Patent EP-0336080-B1 (EP)
Title: Preparation of pasta
IPC: A23L3/10
Filed: 1989-02-16
Granted: 1992-01-08
Abstract: A process for the preparation of a precooked pasta product which comprises boiling a raw pasta in acidified water to partially cook the pasta, soaking the partially cooked pasta in acidified water, the cooking and soaking conditions being chosen to give the soaked, partially cooked pasta a pH of from 3.8 to 4.3 and a moisture content of from 61% to 68%, the soaking time being sufficient to enable the partially cooked pasta to absorb a further 3% to 7% water after boiling, coating with acidified cream having a milk fat content from 20% to 40% by weight based on the weight of cream, flush packaging with an inert gas or vacuum packaging, sealing and finally heat processing to complete the cooking.
Patent EP-0356613-B1 (EP)
Title: Method of manufacturing a removable insulation
IPC: F16L59/16
Filed: 1989-03-22
Granted: 1991-11-27
Abstract: For the removable insulation of non-negotiable cavities in hot systems, especially pipelines and their installations, fittings and tanks, surrounded at a distance by an outer sheet-metal casing (3), the invention provides a method in which the cavity between the system to be insulated and the outer removable sheet-metal casing is filled with pourable small-particle insulating material (7) and a hardenable temperature-resistant binder wetting the insulating material. 
<IMAGE>
Patent EP-0347832-B1 (EP)
Inventor: KURIHARA YOSHIE
IPC: A23L27/12
Filed: 1989-06-20
Granted: 1995-06-28
Abstract: A method for stabilizing a taste-modifier comprising fresh Curculigo latifolia fruits, dried fruits thereof or a curculin-containing material obtained therefrom which comprises heating said taste-modifier to 50 to 90<o>C is disclosed. This method enables the stable preservation of said taste-modifier, which is in the form of a crude product or an aqueous solution, for a prolonged period of time.
Patent EP-0359999-B1 (EP)
Title: Water mixing valve
IPC: F16K27/04
Filed: 1989-08-17
Granted: 1992-04-15
Abstract: A water mixing valve has an axially shiftable bottom pressed by water pressure against the valve seat disk in a housing for the assembly which allows the assembly to be inserted as a unit into the valve. The openings in the bottom have constrictions against which tubular seals press to provide the axial force which prevents a gap from forming between the bottom and the valve seat disk.
Patent EP-0360007-B1 (EP)
Inventor: SCHIFFERL LUDWIG DIPL-BRAUMEIS
IPC: C12C1/18
Filed: 1989-08-18
Granted: 1994-09-14
Abstract: The invention relates to a beer which can be obtained, in particular, by use of rye as source of starch and by application of specific malting, mashing and flavouring methods and which is distinguished by an odour and taste resembling rye bread with, at the same time, good foaming and foam stability.
Patent EP-0363707-B1 (EP)
Title: Method for making a needled felt from slag wool
IPC: D04H1/46
Filed: 1989-09-22
Granted: 1993-08-04
Abstract: By the combination of two measures, namely the use of slag-wool fibres of an especially small average fibre thickness and the addition of a reviving agent of unusually high viscosity, it becomes possible to needle a slag-wool felt, without the addition of any other fibres, to form a needled felt of high strength and good flexibility. When the needled felt is subsequently made stress-free by heat treatment and at the same time the reviving agent is also expelled, the needled felt is obtained as a pure slag-wool needled felt without any organic additives.
Patent EP-0332599-B1 (EP)
Inventor: ILVESPAEAE HEIKKI
IPC: D21F5/04
Filed: 1989-03-08
Granted: 1995-03-01
Abstract: The invention concerns a method to adhere a web (W) to a drying wire (H) against the centrifugal forces and various blow phenomena, which attempt to detach the web (W) from said wire (H) in the drying groups provided with single-wire draw in a multi-cylinder dryer of paper machine. The drying groups comprise as upper cylinders drying cylinders (K) heated by means of steam or equivalent and the web (W) is pressed by the drying wire (H) against outer cylinder faces of said drying cylinders (K). The drying groups further comprise as lower cylinders leading cylinders (10) on which the web (W) runs outside the drying wire (H), said leading cylinders (10) being provided with holes (15) passing through a mantle (11) of the leading cylinders (10). The holes (15) open into an interior space (14) of negative pressure (P1) in the leading cylinders (10) and into the outer face of said cylinders (10), said negative pressure (P1) being transmitted to said outer face through said holes (15). The leading cylinders (10) comprise shafts (18) on which the respective leading cylinder (10) is journalled revolving, and at least one of said shafts (18) has a duct (18a) through which said negative pressure (P1) is applied to the space (14) inside said cylinder (10). The shafts (18) communicate with a suction duct (19) from a source (20) of said negative pressure (P1). A part of the holes (15) in each leading cylinder (10) opens into the open air in the upper part of the leading cylinder (10) so that flow of air is directed into the interior (14) space of said cylinder. Said negative pressure (P1) in said interior space (14) is selected within the range of 1000 Pa to 3000 Pa. <IMAGE>
Patent EP-0358748-B1 (EP)
IPC: B65H23/26
Filed: 1989-03-17
Granted: 1992-06-10
Abstract: Un guide-étoffe comprend une première barre de guidage (20) avec un premier bord de guidage (24), agencée en aval de l'endroit (4) où l'étoffe (16) est produite et une deuxième barre de guidage (28) avec un deuxième bord de guidage (30). Les barres de guidage (20, 28) sont superposées de sorte que l'étoffe suive un trajet au moins approximativement en S. Afin d'améliorer les propriétés de guidage et de réglage du guide-étoffe, le bord de guidage (30) de la deuxième barre de guidage (28) est formé par une barre arrondie (32).