baber/WOPTO huggingface dataset:
Patent EP-0289920-A2 (EP)
Inventor: SEILER ERHARD DR
IPC: B29C48/07
Filed: 1988-04-27
Abstract: The process for continuous manufacture of the said products is characterised by      a)   melting the partially crystalline thermoplastics in an           extruder under a pressure of at least 300 - 10,000 bar,           preferably 400 - 2,000 bar, to a material temperature           which is at least 20, preferably at least 30 degrees           higher than the melting temperature of the thermoplastic,           then      b)   introducing the polymer melt into an orientation zone, in           which the cross-section of the material stream reduces           continuously, the angle between the longitudinal axis of           the extruder and the cross-sectional reduction being less           than 45 DEG , preferably less than 30 DEG , then      c)   cooling the polymer melt while maintaining the high           pressure of 300 - 10,000, preferably 400 - 2,000 bar in a           first cooling zone A1 in stages or continuously for a           temperature below the crystalline melting point or above           the Vicat softening point of the partially crystalline           polymer used, moulding into the final shape, then      d)   cooling the polymer material in a second cooling zone A2           without further forming to a temperature below the Vicat           softening point of the polymer used, then      e)   applying a taking-off force to the extrudate emerging           from the extruder die, said force being sufficient to           overcome the friction occurring between the first cooling           zone and second cooling zone as well as within the second           cooling zone A2, without the internal pressure prevailing           in the extruder dropping below 300 - 10,000, preferably           400 to 2,000 bar, and without the shape of the extrudate undergoing any change thereby.
Patent EP-0294660-A2 (EP)
Inventor: LICHTENSPERGER ERNST
IPC: H05K7/14
Filed: 1988-05-26
Abstract: A special arrangement of a module with serial coupling possibility is described. The module is characterized by at least one angular attachment projecting vertically from the front or visible surface and which as a result of its arrangement and shaping serves as a gripping strip, cable guide and fastening aid. The fastening of the module within a casing frame is provided by a clip fastening (20) with two clearly defined swivel positions. Advantageously there are two angular attachments on the front of the module, which engage in spaced manner over the area of the connection sockets for the plugs along one longitudinal edge of the front side.
Patent EP-0296424-A2 (EP)
Inventor: GERNHART PETER
IPC: G01N21/84
Filed: 1988-06-10
Abstract: A process is proposed for measuring deformations of specimens in testing machines, having a light source (1) and a signal processing device (8), as well as equipment for carrying out the process. The process is characterised in that at least one mirror (6, 6'; 6a, b; 11a, b) is arranged at suitable points of the specimen (4) or at least one component connected to the specimen (4) or the test sample, the beam (2) of the light source (1) is directed onto the mirror (6, 6'; 6a, b; 11a, b), the beam reflected from the mirror is directed onto a position detector (7), and the position of the beam incident on the position detector (7) is determined and evaluated in evaluation electronics (8). Equipment for carrying out the process is specified. Using the process and the equipment for measuring deformations, it is possible to measure static and/or dynamic deformations due to tensile and compressive forces, as well as deformations owing to torques and bending moments. Moreover, it is possible at the same time to measure several types of deformation. <IMAGE>
Patent EP-0298288-A2 (EP)
Inventor: SIBBERTSEN WALTER PROF DIPL-IN
IPC: B01D53/34
Filed: 1988-06-17
Abstract: Hydrocarbon emissions arising in tank farms, in tanker filling connections and on ships are reduced by cooling the gas mixture which has to be purified in a first purification stage, a part of the hydrocarbon emissions being condensed and precipitated, and by burning the hydrocarbon emissions still remaining in the gas mixture to be purified in a second purification stage in an internal combustion engine and using the energy thus released for driving a device serving for cooling the gas mixture to be purified in the first purification stage. The internal combustion engine is connected to an electronic engine control system. In the first purification stage, the gas/air mixture is partially degassed with respect to the hydrocarbon compounds in a mass transfer device. The first purification stage can additionally contain turbulence tube arrangements, which effect a further partial precipitation of condensed hydrocarbons by intercooling of the gas/air mixture. <IMAGE>
Patent EP-0311860-A2 (EP)
Inventor: KUBO EIICHI
IPC: D01F8/14
Filed: 1988-09-30
Abstract: A heat-bondable fiber in the form of a core-sheath type composite fiber comprising a core component and a sheath component which covers the periphery of the core component.' The sheath component is formed of copolymer polyethylene consisting of predetermined material and having predetermined properties. The core component is made of a fiber-forming polymer whose melting point is more than 30°C higher than that of the sheath component. The fineness of the core-sheath type composite fiber is less than 8 deniers. Such heat-bondable fiber provides a nonwoven fabric in which the force of adhesion of the heat-bondable fiber to other dissimilar fibers is high and the hand of the fabric is soft. This nonwoven fabric contains at least 15 percent of the heat-bondable fiber and is heat-treated at a temperature less than the melting point of the core component.
Patent EP-0317871-A2 (EP)
Inventor: LANGE ECKHARD DIPL-ING
IPC: G01N27/22
Filed: 1988-11-14
Abstract: The probe contains at least one capacitor which is filled with a porous insulator (2) as dielectric. The insulator (2) absorbs gases and vapours in the volume of the pores. This results in a change in the permittivity of the dielectric and, consequently, in the impedance of the capacitor. The gas can be detected qualitatively and quantitatively by measuring the impedance. <IMAGE>
Patent EP-0333931-A2 (EP)
Inventor: YOSHIOKA KAZUO
IPC: G09G3/20
Filed: 1988-12-29
Abstract: A driving method for a flat panel display apparatus and a flat panel display apparatus for executing the driving method therefor, in which the order of display data allotted to one driving integrated circuit is changed at every half the number so as to supply the display data to the driving integrated circuit, whereby output terminals of each film carrier are arranged approximately perpendicular to the side on which input terminals of the driving integrated circuit are arranged. Accordingly, the film carrier is reducible in width in comparison with the conventional one, thereby enabling the entire apparatus to be small-sized, resulting in that a display panel of smaller pitch between the picture elements can be driven by the apparatus of the invention.
Patent EP-0286153-A2 (EP)
Inventor: GILKERSON TERENCE
IPC: C07D233/26
Filed: 1988-03-10
Abstract: A herbicidal composition which comprises a carrier and, as active ingredient, a compound of the general formula I or a salt thereof:
     in which A represents an optionally-substituted phenyl group and each of R', R 2 , and R 3  independently represents a hydrogen atom, a cyclopropyl group, or an alkyl, alkenyl, alkynyl, alkoxy, alkenyloxy or alkynyloxy group optionally substituted by one or more of the same or different substituents selected from halogen atoms and alkoxy, alkylthio, amino, alkylamino and dialkylamino groups; the total number of carbon atoms present in each of R', R 2 , or R 3  being not more that 6; or R 1  has one of the meanings given above, and R 2  and R 3  together represent a dimethylene or trimethylene group. Certain of the compounds of formula I and their salts are novel.
Patent EP-0293022-A2 (EP)
Inventor: BUTCHER IAN
IPC: B29C48/11
Filed: 1988-04-14
Abstract: Variegated extruded product having multiple patterns through the body of the product, each of which pattern is a roughly concentric or spirally striped pattern and which patterns are preferably arranged in approximate symmetry. Such product can be made by feeding a first viscous product through a tube (2, 8), rotationally introducing a second, different viscous product into the first through a second tube (3, 5) while preventing homogeneous mixing and conducting this composite stream along at least one divider arranged with one main dimension substantially in the flow direction of said stream.
Patent EP-0274451-A2 (EP)
Inventor: PRZEWALSKI ZYGMUNT JULIUSZ
IPC: F23G5/20
Filed: 1988-01-11
Abstract: In one aspect, the present invention provides an apparatus for combusting wet waste or the like comprising ignition means including an ignition chamber (14) having an inlet (12) for the waste, an ignition burner (16) for heating the waste to form non-combustible solids and at least partially combustible flue gases, a first outlet (22) for the flue gases, and a second outlet (20) for the solids; combustion means for substantially combusting the flue gases including a combustion passageway (24) from the ignition chamber first outlet to a combustion chamber (26), and a combustion burner (28) in the combustion passageway for heating the flue gases; heat recuperating means (34) for transferring heat from the substantially combusted flue gases to preheat an oxygen-containing gas; and passageway means (50,50a,50b) for transferring the pre-heated oxygen-containing gas from the recuperator to the ignition burner (16) and the combustion burner (28). In another aspect, the present invention provides a method of combusting wet waste comprising the steps of heating the wet waste in an ignition means to partially combust the waste and form non-combustible solids and at least partially combustible flue gases; drawing the flue gases from the ignition means into a combustion means; heating the flue gases in the combustion means to substantially combust the gases; transferring a portion of the heat from the combusted flue gases to an oxygen-containing gas; and injecting the heated oxygen-containing gas into the ignition means and the combustion means to provide the heating therein.
Patent EP-0277813-A2 (EP)
Inventor: KOHARA YOSHIAKI
IPC: C08F220/28
Filed: 1988-02-02
Abstract: This invention provides a photosetting resin composition suitable as a coating material for optical transmission glass fibers. Owing to the inclusion of a urethane-modified (meth)acrylate and a monoacrylate represented by the following general formula [I]: 
    CH₂=CHCO(OC₂H₄) n OCH₂CH(C₂H₅)(CH₂)₃CH₃      [I] 
wherein n stands for an integer of 1 - 8, the photosetting resin composition enjoys a high photo­setting speed and permits the formation of a coating film of a low modulus of elasticity. Moreover, the modulus of elasticity of the coating film has small temperature dependency at low temperatures. The present invention can hence provide light-transmitting glass fibers having excellent characteristics in optical transmission.
Patent EP-0281357-A2 (EP)
Inventor: TERUI TOSHIYASU
IPC: F02D41/22
Filed: 1988-03-01
Abstract: A control system for controlling an actuator which controls operation of an internal combustion engine in compliance with a target value varying continuously depending on the operation condition of the engine. The control system comprises: means for detecting the operation condition of the engine; processor means for calculating and setting a target value depending on the operation condition of the engine; detector means for detecting the up-to-date value of the actuator; discriminator means for discriminating a difference between the target value and the up-to-date value to supply an output signal for controlling the actuator; a driver for energizing the actuator in response to the output signal from the discriminator means; and a counter means for counting the haunting times of the up-to-date value deviating from an allowable range which has been set to span a constant width while taking the target value as a central value, the counter means generating a signal for stopping the actuator when the haunting number counted thereby reaches a pre-set number so that the actuator is stopped tentatively for a predetermined period.
Patent EP-0299680-A2 (EP)
Inventor: COSTALL BRENDA
IPC: A61K31/451
Filed: 1988-07-07
Abstract: Phenyl-3-aminoalkyl-4-methyl-2,6-dioxopiperidines of the Formula I
      wherein: 
    R₁ represents hydrogen or C₁-C₄ alkyl; 
     n  is 1 or 2; 
    R₂ represents hydrogen or methyl, provided that one R₂ is hydrogen when  n  is 2; 
    R₃ represents hydrogen or C₁-C₂ alkyl; 
    R₄ represents C₁-C₂ alkyl; 
    R₅ and R₆ independently represent hydrogen or methyl; 
     m  is 0 to 3; and 
    each Y is in a meta or para position and independently represents hydroxy, C₁-C₂ alkoxy, C₁-C₂ alkyl, C₁-C₂ hydroxyalkyl, halogen, or trifluoromethyl, provided that hydroxy and alkoxy are   not in the para position, 
and pharmacologically acceptable salts thereof antagonise anxiogenesis associated with withdrawal from addictive drugs, especially alcohol, cocaine and nicotine. 
     The presently preferred compound is 3-(3′methoxyphenyl)-3-(3˝-N,N-dimethylaminopropyl) -4,4-dimethyl-2,6-dioxopiperidine (AGN 2979).
Patent EP-0301773-A2 (EP)
Inventor: GEHRKE RUSSELL PAUL
IPC: B32B27/32
Filed: 1988-07-22
Abstract: Multiple layer films, and novel polymer comp­ositions are disclosed for use in packaging sterile medical products and shelf stable foods. The films include at least two layers (12, 14) of modified polypropylene-based compositions, and optionally a third layer of polypropylene-based composition. The two layers (12, 14) of the film comprise poly­propylene polymers having melting point temperatures, differing by at least 3°C, with corresponding ethylene contents disparate by at least 1 weight percent ethylene. In 2-layer films, the compositions include ethylene butene-1 copolymer in both layers, and optionally an elastomer in either or both layers. Three and four layer films are also disclosed wherein outer polypropylene based layers protect the inner layers, as of the two layer composition, from bonding to corresponding portions of adjacent like layers. The films can be fabricated into packages formed as by heat sealing, a covered tray type package being shown in Fig. 6.
Patent EP-0301916-A2 (EP)
Inventor: GUEST JOHN DEREK
IPC: F16L37/12
Filed: 1988-08-01
Abstract: The disclosure relates to a tube coupling (10) for a tube (11) comprising a body (12) having a throughway (13) to receive the tube through an opening (24) at one end of the body with a multi-fingered collet (26) in the open end engageable with a tapered cam surface (25) in the throughway to lock a tube in the throughway. The coupling body is formed in two parts comprising a main section (12a) in which the throughway is enlarged at (18) to receive a seal (19) for the tube and a subsidiary section (12b) in which the tapered cam surface (25) and open end (24) of the body are formed. The main section of the body is formed in a deformable metal and has a socket (30) encircling the throughway which is initially formed with a parallel sided wall (21). The subsidiary section of the body, which is conveniently formed as a plastics moulding has a tapered wall section containing the tapered cam surface, is engaged in the socket in the main section within the parallel wall portion and the latter is then swaged around the tapered wall of subsidiary section to lock the subsidiary section in the socket.
Patent EP-0305119-A2 (EP)
Inventor: YAMADA TEIJI
IPC: B01D53/94
Filed: 1988-08-19
Abstract: An exhaust gas purifying catalyst having excellent heat resistance comprises a platinum-group element, active alumina, cerium oxide, a barium compound and a zirconium compound on a monolithic support. The barium compound is preferably barium hydroxide, barium oxide or barium carbonate. The zirconium compound is preferably zirconium oxide.
Patent EP-0307161-A2 (EP)
Inventor: BROWN CRAIG J
IPC: C25D21/12
Filed: 1988-09-06
Abstract: A process for electroplating metals in an electro­plating bath having an anode and a cathode. The cathode is formed by a workpiece to be plated and the anode includes soluble material in the form of the metal to be plated and insoluble material in a proportion selected so that the anode efficiency equals the cathode efficiency. This avoids metal salt build-up in the bath. Metal salt solution carried out of the bath with the workpiece is recovered and recycled to the bath, avoiding loss of metal to the system and waste disposal problems.
Patent EP-0307176-A2 (EP)
Inventor: HUNT ERIC
IPC: A61P31/04
Filed: 1988-09-07
Abstract: 9-(N′-substituted hydrazone) derivatives of certain erythromycin compounds are novel, antibacterially active compounds which can be prepared by treatement of the corresponding 9-imine derivative with an N′-substituted hydrazine.
Patent EP-0309249-A2 (EP)
Inventor: JOHNSON GILBERT C C O MINNESOT
IPC: C08G63/52
Filed: 1988-09-22
Abstract: Organic solvent soluble, acryloyloxy and methacryloyloxy group-containing, condensation polymers are crosslinkable and useful for providing chemical, solvent, and abrasion resistant articles. The condensation polymers are polyesters or polyurethanes having an acryloyloxy or methacryloyloxyalkanediol component that is uncontaminated by hydroxyl group-containing compounds having one, three, or more hydroxyl groups or compounds in which the acryloyloxy or methacryloyloxy group is attached to a secondary carbon atom.
Patent EP-0318324-A2 (EP)
Inventor: ENDO MASAYUKI
IPC: G03F7/09
Filed: 1988-11-25
Abstract: A photosensitive resin composition comprising a diazonium salt as a photobleachable agent, a polymer, and water and/or an organic solvent is disclosed, wherein said diazonium salt has a counter anion containing a sulfo group or said polymer contains a sulfo group or a salt thereof. Since the diazonium salt sensitive to i-line can be dissolved in a large quantity in a photosensitive resin composition while exhibiting improved stability, fine patterns of about 0.5 µm can be formed stably with satisfactory resolution.
Patent EP-0299876-A2 (EP)
Inventor: KORNER EDGAR
IPC: G06T7/00
Filed: 1988-07-15
Abstract: A pattern recognition system comprises at least one pair of basic associative units each having at least first and second unit ports for receiving pattern signal groups, respectively and a third unit port for outputting a pattern signal group. Each of the basic units operates to derive weighting values for respective signals of the pattern signal groups inputted to the first and second unit ports of the basic unit itself in accordance with the degree of consistency between a previously given weighting pattern and respective patterns specified by the pattern signal groups inputted to the first and second unit ports of the basic unit itself. Each of the basic units also operates to modulate the respective signals of the pattern signal groups inputted to the first and second unit ports of the basic unit in accordance with the derived weighting values and to totalize the modulated signals so as to form an output signal outputted form the third unit port of the basic unit itself. The third unit port of one of the basic unit pair is coupled to the first unit port of the other basic unit, and the third unit port of the other basic unit is coupled to the second unit port of the one basic unit. Thus, the third unit port of one of the basic unit pair gives an recognition output.
Patent EP-0281519-A2 (EP)
Inventor: KELLER ERNST
IPC: E05B15/02
Filed: 1988-02-25
Abstract: Slipped onto the lock cylinder (1) on the outside of the door is a sleeve (8) which is fastened immovably by means of pins (46) to a lock case (45). A similar sleeve (9) is attached on the other side of the door leaf (24). By means of clamping elements (16, 17), the lock cylinder (1) is centred permanently during assembly. The sleeves (8, 9) centre and protect the lock cylinder (1) over its entire length and at the front. <IMAGE>
Patent EP-0294341-A2 (EP)
Title: Bicycle chain transfer transmission adapted to be controlled by a flexible cable and to be fitted to sports bicycles
Inventor: BRASANTI STEFANO
IPC: B62M25/04
Filed: 1988-05-13
Abstract: There is disclosed a transmissione assembly for bicycles, in particular sports bicycles. 
     This transmission is of the chain transfer type and essentially comprises two sprockets (18, 21) which are mounted on corresponding arm members (17, 20). 
     These arm members (17, 20) are cantilever-­wise mounted on a pin (14) which is housed in a sleeve member (13) and resiliently counterbiassed by one or more coil springs. 
     The sleeve member (13) is coupled to the base of an articulated parallelogram system so as to be displaced by a pair of small cables (22) forming a positive driving system adapted to be actuated by a small lever (25).
Patent EP-0310570-A2 (EP)
Inventor: BONDIOLI EDI
IPC: F16D7/02
Filed: 1988-08-12
Abstract: A mechanical drive box (8) comprising at least a shaft (1; 3) and at least a drive member (10) on the shaft and for the transmission of the motion between the shaft and the drive member, a device for the transmission of motion comprising: a set of pawls (26) radially movable within seats (16) formed in the shaft (1), said pawls having internal and external ends (26A) shaped in radial and/or axial direction; inside said drive member, a housing (20) wherein a drive member is received having a shaped surface for cooperating with the external ends of said pawls; inside the shaft, an axial cavity (14) for housing a shaped core (30) axially movable for the operation, with elastic means (36) for reacting to the axial movement of said core; and on said core, shapings and inclined surfaces (40, 42) able to cooperate with the internal shaped ends of the pawls; the axial position of said core and/or the force of the elastic means acting on the core determine the radial position of said pawls and/or their resistance against a centripetal movement thereof.
Patent EP-0326035-A2 (EP)
Title: Apparatus case carried by means of one strap over the shoulder
Inventor: HAMANN KLAUS
IPC: B25H3/02
Filed: 1989-01-20
Abstract: The apparatus case to be carried by means of one strap over the shoulder has an outer wall, two side walls and an inner wall, facing the body of a support, over which a hinged lid can be swivelled. The lid is hinged to the side walls by means of links which project over the upper edge of the outer wall when the lid is swivelled onto the outside of the outer wall. <IMAGE>
Patent EP-0328072-A2 (EP)
Inventor: TAKEHARA YOSHIFUMI
IPC: G03G15/20
Filed: 1989-02-08
Abstract: An image fixing apparatus includes a rotatable member for fixing an image, a member contactable to the rotatable member, a mechanism for shifting the contactable member in a direction of a generating line of the rotatable member, wherein the shifting of the contactable member is with contacting or separating operation relative to the rotatable member.
Patent EP-0340714-A2 (EP)
Inventor: FARANDA IGNAZIO
IPC: A01G17/10
Filed: 1989-05-02
Abstract: The proposed method and device foresee subjecting the trunk of a tree to direct traction in an upward direction. 
     The device consists of a cable (10), on one end of which an engaging means is provided suitable for acting upon a portion of the trunk (12), while a weight (13) is attached to the other end of the said cable, a transmission member (11) being provided between the two ends which defines the direction of the tractive force exerted on the said cable. 
     The cable can act vertically and in the top zone in such a way that the tree grows straight, or laterally at several points so that the tree grows twisted.