baber/WOPTO huggingface dataset:
Patent EP-0535294-A1 (EP)
Inventor: AKIYAMA TAKAO
IPC: B41J29/20
Filed: 1992-03-05
Abstract: It is an object to allow driving of a line thermal head to be performed with a small current through control of the printing data transfer thereof. 
     A line thermal head has a linear array of heating elements 3 divided into a plurality of physical blocks, and has a head main body portion 1 which can perform printing drive on a physical block basis and a head control portion 2 which performs a printing data transfer process and control of the printing drive for the head main body portion 1. The head control portion 2 has a transfer means 4 for performing a time division transfer process on the printing data in accordance with division units obtained by further dividing the printing data assigned to each physical block, and a driving means 5 for performing printing drive for each physical block in accordance with the time division transfer process. With such a configuration, it is possible to set the maximum number of the heating elements (3) energized in one driving process to a value which is smaller than the number of the heating elements (3) included in a physical block, reducing the current capacity of a power source used.
Patent EP-0494083-A1 (EP)
Inventor: SCHOLZ MATTHEW T
IPC: A61L15/07
Filed: 1986-09-30
Abstract: A curable resin coated sheet useful as an orthopedic bandage which has reduced tack is provided. The resin coated sheet is pre-lubricated with a lubricant which is a) bonded to the resin, b) added to the resin or applied to the surface of the coated sheet, or c) a combination of a) and b). The lubricant is present in an amount to reduce the kinetic coefficient of friction of a surface of the coated sheet to less than 1.2.
Patent EP-0513660-A1 (EP)
Inventor: TANIGUCHI HIDEO
IPC: B41J2/345
Filed: 1992-05-07
Abstract: A thermal printing head comprises a ceramic base board (11) and a head board (12) fixed on the base board. The head board is formed with a glaze layer (14) which carries a heating resistor (15), and the glaze layer is further formed with a common electrode (16) and individual electrodes (17) in conduction with the heating resistor. The base board directly carries drive IC's (19) for actuating the heating resistor, and a wiring conductor pattern (18) is directly formed on the base board for connection to the drive IC's. Thus, there is no need to provide a separate circuit board.
Patent EP-0530440-A1 (EP)
Inventor: NIKKESHI SUSUMU
IPC: C30B25/00
Filed: 1992-05-12
Abstract: Novel copper oxide whiskers each consisting of a copper oxide single crystal can be obtained by heating metallic copper at a temperature of 250-700°c in an oxygen-containing atmosphere. 
     Copper oxide whiskers can be efficiently obtained by heating metallic copper at a temperature not lower than the melting point and then heating it at 250-700°C in an oxygen containing atmosphere. 
     Copper oxide whiskers can also be efficiently obtained by heating, in an oxygen-containing atmosphere, an alloy which is a uniform mixture of metallic copper and at least one element of the group IIIb of periodic table.
Patent EP-0517150-A1 (EP)
Title: Verfahren und Vorrichtung zum Steuern der Lufteinspeisung in die Förderleitung einer pneumatischen Förderanlage
Inventor: FEDERHEN BERND DIPL-ING
IPC: B65G53/52
Filed: 1992-06-02
Abstract: Bei einem Verfahren zum Steuern der Lufteinspeisung aus einer Begleitleitung (14) einer pneumatischen Förderanlage in eine rohrartige Förderleitung (10), in die Druckgas (PBL) aus einer Verbindungsleitung (36,28) eingeführt und diese bei in Förderrichtung (x) vor deren Mündung entstehendem Druckanstieg (P1) in der Förderleitung (10) unter Luftzufuhr aus einer Begleitleitung (14) mit hohem Druck (PBL) geöffnet wird, wird diese Luftzufuhr in die Förderleitung (10) bei darin sich aufbauendem Druckausgleich mittels eines die Verbindungsleitung (36,28) öffnenden bzw. schließenden sowie in einer von wenigstens einem Nebenstrom (54) der Begleitleitung (14) beaufschlagbaren Bewegungsbahn geführten Steuerorgans (22) unterbrochen, und dem Steuerorgan (22) eine schließende Kraft impulsweise (50,52) aufgegeben. <IMAGE>
Patent EP-0574607-A1 (EP)
Inventor: GALLEGUILLOS RAMIRO
IPC: A61K8/81
Filed: 1992-06-17
Abstract: An aqueous aerosol hair styling aid or mousse composition, and method, including a sulfonated polystyrene homopolymer or copolymer fixative resin in an amount of about 2% to about 20% by weight of the composition, particularly about 2% to about 15% by weight of the composition; water in an amount of about 30% to about 90% by weight of the composition; alcohol in an amount of 0% to about 30% by weight; and a water soluble liquifable propellant gas, such as dimethyl ether, in an amount of about 5% to about 50% based on the total weight of the aerosol composition.
Patent EP-0528359-A1 (EP)
Inventor: TSUCHITANI MASATOSHI
IPC: B01D41/04
Filed: 1992-08-13
Abstract: When preparing carbon artefacts from heavy oils of petroleum or coal origin, removal of undesirable components or recovery of desirable components from raw materials or intermediates is usually required so as to improve the quality of the final products. Such removal or recovery operation is conventionally done by filtration. In the past, regeneration of filters clogged with solid carbonaceous materials inevitably formed by the filtration operations is difficult and troublesome procedures. Herein disclosed is a simple and effective process for regenerating filters clogged with solid carboneceous materials, characterized by treating the filter medium in an aqueous solution of hydrogen peroxide with heating and then optionally conducting ultrasonic washing in water or a solvent. By this simple process, clogged filters can be regenerated completely to show the same filtration performance as new filters.
Patent EP-0532922-A1 (EP)
Inventor: SCHMID FRANZ
IPC: B65H51/12
Filed: 1992-08-18
Abstract: In the yarn-feeding device having at least one friction roller (11, 12) and at least one pivoting arm (15, 16) for each yarn (20) to be fed, the pivoting arms (15, 16) having at least one deflecting roller (15/1, 15/2, 16/1, 16/2) for the yarn are pivotably mounted outside the friction roller (11, 12) and are curved in such a way that they can pivot behind a friction roller (11, 12), and a plurality of pivoting arms (15, 16) for separate yarns (20) can be arranged next to one another. <IMAGE>
Patent EP-0537462-A1 (EP)
Inventor: TAKATA TADAHIKO
IPC: D06M15/693
Filed: 1992-09-02
Abstract: An aromatic polyamide multifilament yarn having a high bonding property to a rubber material and a high resistance to fraying of individual filaments, is produced by impregnating an aromatic polyamide multifilament yarn with a treating liquid comprising a first liquid rubber component (A) comprising at least one rubber compound provided with terminal hydroxyl or epoxy groups and having a molecular weight of 500 to 10,000, a second liquid rubber component (B) comprising at least one rubber compound provided with terminal isocyanate groups and having a molecular weight of 500 to 10,000, and an additive selected from antioxidants, antiaging agents, and epoxy compounds; heat treating the impregnated multifilament yarn at 100 to 260°C for 30 to 260 seconds; twisting the heat treated multifilament yarn at a twist coefficient K satisfying the relationship (I): 
 
       1 ≦ K ≦ 5   (I)           
 
 wherein K is defined by the equation (II): 
 
           K = (T × D       ½       )/2874   (II)           
 
 T = twist number/m and D = denier of the multifilament yarn; 
   applying an adhesive agent containing a resorcinol-formaldehyde resin and a rubber latex, to the twisted multifilament yarn and curing the adhesive agent on the multifilament yarn.
Patent EP-0535450-A1 (EP)
Inventor: CLAUSEN ROGER DR
IPC: H01S3/082
Filed: 1992-09-16
Abstract: In the case of a slab laser having a crystal (1) which is arranged in an optical resonator (2), it is shown how, in the case of at least one distinct emission line having a specific wavelength ( lambda a) with very low losses and very high gain, it can be achieved that laser radiation (51) is emitted such that the laser emits with emission lines having a selected wavelength ( lambda e) which differs from the specific wavelength ( lambda a). For this purpose, a wavelength-selective filter device (4) which is tuned in a specific manner to the selected wavelength ( lambda e) is allocated to the resonator (2), and the crystal (1) must have a length (d) between a defined minimum length and a defined maximum length. In the case of a crystal consisting of Er:YAG, it was possible to excite five emission lines having selected wavelengths ( lambda e) in the case of such a laser, which wavelengths lie precisely in the attenuation minimum of the glass-fibre optical waveguides which are nowadays normal, so that this laser is highly suitable for coherent-optical information transmission in glass-fibre optical waveguides. <IMAGE>
Patent EP-0530906-A1 (EP)
Inventor: DE VRIES JOHANNES
IPC: A01N59/00
Filed: 1992-08-28
Abstract: A method has been found for preserving and storing liquids containing biologically degradable compounds. This method comprises adjusting the pH of these liquids below 4 using nitric acid. An eligible liquid to be treated is for instance protein-containing potato juice. By using the present method, a storage time of more than 4 months can be achieved.
Patent EP-0526230-A1 (EP)
Inventor: LEE YOUNG GEUN
IPC: C08F291/00
Filed: 1992-07-31
Abstract: A polyolefin based blend essentially consisting of a polyolefin and a second polymer incompatible with the polyolefin, the blend containing a reactive low molecular weight compound in a small amount. The reactive low molecular weight compound conducts a chemical or physical reaction at boundaries between the polyolefin and the second polymer and produces a copolymer of those materials. By virtue of the copolymer, there are improvements in adhesiveness at the boundaries and compatibility.
Patent EP-0544419-A1 (EP)
Inventor: HUGHES JOHN THOMAS
IPC: H02G3/04
Filed: 1992-11-05
Abstract: An insulated duct, for example for electric cables, comprises first and second co-operable members (2, 4) forming a duct therebetween and means (20; 42) to secure the first and second members together such that the first and second members are urged towards each other. Each member (2, 4) comprises a base (8) of thermal insulation material and at least one wall portion (6, 10) of thermal insulation material extending from the base of at least one of the members. An external skin (12) is provided on the thermal insulation material, and an internal lining (14) is provided on the thermal insulation material, and the thermal insulation material, the external skin and the internal lining of the first member (2) are dimensioned substantially to abut against the thermal insulation material, the external skin and the internal lining respectively of the second member (4).
Patent EP-0508897-A1 (EP)
Inventor: BAINA JAMAL
IPC: H04N5/232
Filed: 1992-04-09
Abstract: A process for the automatic focusing of a video camera (10) comprising an optic lens (15) with variable focal length controlled by a control signal in order to form an image of an observed scene and means (20) of providing a digital signal representative of a formed image which has a definition dependent on the focal length of the optic lens. The process consists in converting the digital signal into TCD coefficients and in piloting the control signal on the basis of the TCD coefficients in order to obtain maximum definition of the image. A viewing system equipped with a device (30) for automatically adjusting the focal length of a video camera by using TCD. <IMAGE>
Patent EP-0506612-A1 (EP)
Inventor: SIMONIN JEAN-CLAUDE
IPC: B23Q5/36
Filed: 1992-03-18
Abstract: The slide (4) consisting of the table (8) and of the baseplate (11) is actuated in the radial direction relative to the roll of material to be machined (M), by means of the pin (17) which can be adjusted in the slot (16) and whose position can be regulated by means of a screw and of a motor. The roller (24), carried by the pin (17) therefore moves in the slot (25) of the arm (26) securely fastened to the shaft (7f). The oscillations of this shaft are controlled by the pilot cam. The movement of the pin 17 relative to the pivoting point of the arm 26 makes it possible to vary the transmission ratio and consequently the stroke of the slide (4). The angle  alpha  between the direction of the slots (16) and (25) is different from zero at the end of the stroke, so that the control motor makes it possible to adjust the final position of the tool (29). <IMAGE>
Patent EP-0561983-A1 (EP)
Title: Systems for administering drugs transdermally using sorbitan esters as skin permeation enhancers
Inventor: EBERT CHARLES D
IPC: A61K47/26
Filed: 1991-12-06
Abstract: Transdermal delivery systems for delivery of nitroglycerin are disclosed which deliver the drug at enhanced transdermal fluxes. The systems include, in addition to nitroglycerin, a permeation enhancer which is either a sorbitan ester, a C8-C22 aliphatic alcohol, or a mixture thereof. Methods for administering nitroglycerin using such permeation enhancers are also disclosed.
Patent EP-0575435-A1 (EP)
Inventor: KIM DAE WHANG
IPC: A01N47/28
Filed: 1992-03-14
Abstract: Nouveaux dérivés de thiophènesulfonylurée présentant une activité herbicide et répondant à la formule générale (I), dans laquelle P représente (P1), (P2) ou (P3), où R représente (1), (2), (3), où a représente O ou S; R2 représente alkyle C1-C6 substitué par 1 à 3 halogènes; R4 et R5 représentent respectivement alkyle C1-C4; et R6 et R7 représentent respectivement H, alkyle C1-C3 ou haloalkyle C1-C3; E représente CH2 ou une liaison simple; R3 représente H ou CH3; W représente O ou S; et R1 et A ont les notations précisées dans les revendications. Ces dérivés peuvent servir de sel à usage agricole.
Patent EP-0557528-A1 (EP)
Inventor: TADA EIICHI
IPC: G01G3/12
Filed: 1992-08-27
Abstract: Procédé et appareil de mesure d'une charge dans un état dynamique dans lequel des variations telles que des oscillations et des vibrations sont enregistrées. Une des extrémités d'un élément constituant un système à ressort est fixée à l'autre extrémité libre. Une charge fixe We est calculée selon l'équation (I) par fixation d'une charge à l'extrémité et mesure du déplacement instantané Yi. Dans ladite équation, Wi représente la charge instantanée, g représente l'accélération gravitationnelle, DELTAg(A/L)i représente l'accélération de l'extrémité libre obtenue par différenciation deux fois du déplacement Yi, et k représente une constante de rappel. Lorsqu'une base à laquelle l'élément constituant le système à ressort est fixé subit des variations telles que des oscillations et des vibrations, la charge fixe We est déterminée par l'équation (II) dans laquelle DELTAg(G/L)i représente l'accélération de variation de la base.
Patent EP-0614412-A1 (EP)
Title: Scie destinee notamment a decouper les carcasses des porcs engraisses, des bovins ou analogue
Inventor: GR NKJ R FLEMMING
IPC: B23D53/12
Filed: 1992-11-02
Abstract: Scie destinée à découper les carcasses des porcs engraissés, des bovins ou analogue, et dotée d'une lame continue (6) passée autour d'une roue d'entraînement (2). L'autre extrémité de la lame est guidée entre deux butées fixes (8) entre lesquelles s'étend une longueur utile libre de la lame. La lame est tirée par une courroie, une bande ou analogue (10) destinée à la serrer contre la roue d'entraînement lorsqu'elle est tendue. On peut régler au niveau des butées fixes la courbure de la longueur utile de la lame. L'ensemble de la scie est accroché à deux axes perpendiculaires l'un à l'autre.
Patent EP-0559169-A1 (EP)
Title: Reinforcing hose
Inventor: IKEDA FUMIO
IPC: F16L11/08
Filed: 1993-03-03
Abstract: A reinforced hose, comprising an inner tuber rubber layer (1), a cover rubber layer (5) at least two reinforcing thread layers including an upper thread layer (4) and a lower thread layer (2), and disposed between the inner tube rubber layer (1) and the cover rubber layer (5), and at least the lower thread layer (2) including a polyester thread having the following physical properties: a tensile strength of 8 grams or more per a unit denier, an elongation of (10 ± 1.5) %, and a loaded elongation of (2.7 ± 1.0) % per a unit denier under 3-grams load. With this construction, the reinforced hose satisfies the fatigue resistance and the volume expansion simultaneously.
Patent EP-0567744-A1 (EP)
Inventor: KNOBLAUCH GEORG
IPC: B25H3/00
Filed: 1993-03-05
Abstract: The cassette serves to store elongated objects, in particular tools such as twist drills, taps or the like. It consists of a parallelepiped-shaped base part (1), an accommodating part (2) for the objects which is pivotably mounted in the base part (1) and can be swung out of the latter, and also a lid part (3) which closes the base part (1) and to this end is likewise pivotably mounted. The accommodating part (2) and the lid part (3) are set up for mutual carrying. In this arrangement, the lid part (3) alone is attached to the accommodating part (2), the swing-out movement of the accommodating part (2) out of the base part (1) being limited by a stop. The lid part (3) is either arranged rigidly relative to the accommodating part (2) or else can be pivoted by a comparatively small pivot angle relative to the pivoting range of the accommodating part (2). Here, the bottom (2.1) of the accommodating part (2), in its position swung into the base part (1), forms the rear side wall of the base part (1) running parallel to the pivot (4) of the accommodating part (2). <IMAGE>
Patent EP-0568878-A1 (EP)
Inventor: PELLEGRINI ALFRED JR
IPC: A63C17/14
Filed: 1993-04-23
Abstract: A braking device for skates includes a rod member (510) associated with the quarter (504) of the shoe; the lower end of the rod member has a braking member (517) adapted to interact with a wheel (507) on the ground when the quarter is tilted back.
Patent EP-0576904-A1 (EP)
Inventor: BISCHOFF PETER G
IPC: G11B5/31
Filed: 1993-06-15
Abstract: A thin film magnetic head assembly useful for contact recording in a disk drive comprises an air bearing slider formed with only a single air bearing rail. The slider is substantially L-shaped having a leg portion on which a pedestal with an air bearing surface is provided. A wear pad is formed on the pedestal and encompasses the pole tips and transducing gap of the transducer. The wear pad makes contact with the magnetic disk during operation of the disk drive. The small area of the wear pad makes minimal contact with the surface of the magnetic disk so that frictional effects are significantly reduced thereby extending the wear life of the magnetic head. An alternative embodiment of a contact head slider uses a tripad design wherein the front pads fly relative to the disk and the rear pad which supports the transducer is in contact with the rotating disk during operation of a disk drive.
Patent EP-0581126-A1 (EP)
Inventor: KRONMUELLER UWE DIPL-ING
IPC: B60H1/32
Filed: 1993-07-15
Abstract: Measures for air-conditioning control in a motor vehicle, in particular in the case of intense direct sunlight, the heat emission from the body to the surroundings in the roof and windscreen area (2) being reinforced by passive means and at the same time the heat radiation from the interior surfaces (12) to the occupants being reduced by passive means. <IMAGE>
Patent EP-0585635-A1 (EP)
Inventor: TEJEAN BIANTORO
IPC: E04F13/08
Filed: 1993-08-03
Abstract: This invention relates to an improved system for attaching panels, especially stone panels, onto a wall of a building. The system comprises supporting structures which are secured to the wall of the building and which have a plurality of openings (14). Through each opening (14) in the supporting structure a hook bolt (16) extends into a corresponding hole (24) which is provided in the panel (26) perpendicular to the surface of the panel facing the wall. One end (18) of the hook bolt (16) is threaded for fitting a nut (20). Between the nut (20) and the metal bracket (10) a slope washer (28) is arranged on the hook bolt (16). When the nut (20) is tightened the hook bolt (16) is drawn in such a fashion that its other end (22) exerts pressure on the side of the hole (24) thus creating friction and shearing forces which firmly hold the panel (26) attached to the metal bracket (10).
Patent EP-0590409-A1 (EP)
Inventor: HUBER JOSEF ALOIS
IPC: B66F11/04
Filed: 1993-09-15
Abstract: A lifting device has a frame (1) supporting the device on the ground and a lifting platform (7) guided in a vertically adjustable manner on at least one mast (8), a column or the like. The mast or the column (8) can be moved from a transport position to a position of use by the mast or the like (8) being mounted on the frame (1) so as to be able to pivot about a horizontal tilting axis (9). A locking mechanism (4, 6; 12-14) is provided at least for the vertical tilted position. <IMAGE>
Patent EP-0619401-A1 (EP)
Inventor: LINDE BERTIL
IPC: E01B35/10
Filed: 1993-12-11
Abstract: In a method for adjusting the position of elongated elements, preferably the rails of a railway track, a laser equipment (8) is fixed to the elongated element (2) and there is from the laser equipment emitted a laser beam against a first reflector (12), which is fixed at at distance from the laser equipment along the elongated element (2). Thereby there is defined a straight reference plane (16). The section of the elongated element positioned between the laser equipment (8) and the first reflector (12) is then adjusted into correct position by displacing said section in lateral direction to a predetermined distance from the reference plane (16) by means of a second reflector (18). A device for adjusting the position of elongated element, preferably the rails of a railway track, comprises a laser equipment (8) and at least one reflector (12) for receiving the laser beam from the laser equipment and reflecting the beam back to the laser equipment.
Patent EP-0576102-A1 (EP)
Inventor: HOUTZAGER JACOBUS ADOLPH CHRIS
IPC: E03F3/04
Filed: 1993-06-25
Abstract: Drainage gutter comprising a plurality of U-shaped drainage elements (1, 1') which are provided, at the ends (5, 5') with a profile (6, 6') in such a manner that there is formed, at the point of connection of two gutter elements (1, 1'), a joint (11) which, over essentially the entire inner wall, is open towards the interior of the gutter. In the joint (11) there is located a sealing material (12) which is introduced in liquid or plastic form, and there is provided, at least on the base (9) of the joint (11), a lining (22) which consists of a material with a low degree of adhesion with respect to the gutter or sealing material (12). The sealing material (12) is preferably a colour other than that of the gutter. On the outer sides, the drainage gutter has profiles (24, 25) for supporting the paving elements (27) and for forming a joint (28) for sealing material (12) in interaction therewith. Finally, a description is given of the methods of manufacturing such a drainage gutter. <IMAGE>
Patent EP-0596558-A1 (EP)
Inventor: TANIGAKI YASUSHI
IPC: G03B21/60
Filed: 1993-10-27
Abstract: Described is an image pick-up and projection apparatus comprising a projection unit (14), a pick-up unit (11) and a projection screen (9) switchable between a transmissive state and a diffusing state. By arranging an array (15) of elongated prismatic elements on the front surface of the screen, the contrast of the projected image is enhanced and it is avoided that a user (12) can simultaneously see the front of the projection unit and the front of the pick-up unit.