baber/WOPTO huggingface dataset:
Patent EP-0501632-A1 (EP)
Inventor: KOBAYASHI HIROAKI
IPC: C03C17/245
Filed: 1992-02-13
Abstract: A heat-screening glass (1) is provided with a protective film (4) having improved wear resistance and chemical resistance in comparison with a protective film of silicon dioxide. A transparent sheet glass (2) and a heat-screening film (3) coated thereon have a protective film (4) made of silicon oxynitride as an outermost layer. The protective film (4) is made of silicon oxynitride represented by the formula SiO x N y  (where x ranges from 0.65 to 1.25 and y ranges from 0.05 to 0.67).
Patent EP-0509765-A1 (EP)
Inventor: TAKASHIMA TOKUHEI
IPC: H05K7/14
Filed: 1992-04-14
Abstract: Disclosed is an improved radial bus assembly for use, for example with a parallel processing system. The radial bus assembly comprises a stack of disks (12) each having an integrated circuit crossbar switch (13) fixed at its centre, a plurality of communication lines (20) of substantially equal length radially extending from the communication terminals of the crossbar switch and terminating on the circumference of the disk, a plurality of control lines (22) each being arranged between adjacent communication lines, and radially extending from the control terminals of the crossbar switch and terminating short of the circumference of the disk, and male-and-female joints (25) to electrically connect the terminations of the control lines of all disks in terms of same angular positions longitudinally in common. This arrangement permits substantial reduction of disk size by shifting the control terminals from the circumference of the disk to the inside space thereof, thus accordingly reducing the whole size of the laminated cylindrical bus structure, and hence increasing the data transfer speed on shortened radial communication lines.
Patent EP-0519680-A1 (EP)
Inventor: MCCOMBS P ROGER
IPC: E04H12/24
Filed: 1992-06-16
Abstract: A utility power pole system comprises a pultruded hollow primary pole (10) having an external hexagonal cross section and a number of longitudinal exterior grooves (26) along its length. The hollow primary pole also has an internal hexagonal cross section (28) rotated 30° relative to the external hexagonal cross section (22). One or more pultruded hollow liners (30) are provided which are also hexagonal in cross section and which may be internally or externally concentric with the primary pole (10). These liners (30) vary in length to achieve an effective structural taper to the power pole system. The insertion of a tapered liner (30) in the lower portion of the utility pole results in a utility pole having the effective load bearing capability of a tapered utility pole. By using a plurality of overlapping liners (30) of varying lengths, an effective taper can be provided to the utility pole. The longitudinal grooves (26) in the outer surface of the primary pole provide a means for climbing for a utility lineman and a means for attaching accessory attachment devices (70) such as cross arms, stiffening members, conductor supports and for interconnection with other structural elements in a more extensive system. The rounded edges (25,26) of each longitudinal groove are directed inwardly so as to retain devices in the groove which conform to the cross section of the groove. Cross arms (370) attached to the utility pole may also employ similar longitudinal grooves to facilitate interconnection with existing utility hardware or other components.
Patent EP-0563471-A1 (EP)
Inventor: HUGHES GREGORY GERALD
IPC: F28F27/02
Filed: 1992-06-25
Abstract: Low efficiency in an evaporator for a refrigerant may be increased by providing the evaporator with at least two passes (10, 12) defined by two rows of tubes (20) and four elongated header passages (24, 26, 28, 30) with the header passages (24, 26) being in fluid communication with the tubes (20) in the pass (10) and the header passages (28, 30) being in fluid communication with the tubes (20) in the pass (12). The pass (10) is downstream from the pass (12) and includes an inlet (32) to the header passage (24) intermediate the ends thereof. An outlet (34) is located in the header passage (28) for the pass (12) and intermediate the ends thereof. At least one fluid passage (36) extends between the headers (26, 30) intermediate the ends thereof.
Patent EP-0522761-A1 (EP)
Inventor: PRICE ANTHONY GEORGE
IPC: F16D55/14
Filed: 1992-06-29
Abstract: A liquid-immersed disc brake has a housing (1) containing rotatable and stationary members operated by a wedge device (2) for brake actuation from actuating means (6). The brake is supplied with cooling liquid, of which the flow is controlled by a valve (18). The valve is closed by action thereon of the actuator means and opened to admit cooling liquid to the brake as a result of the actuator means performing an actuating movement.
Patent EP-0531071-A1 (EP)
Inventor: TURNBULL KENNETH JAMES
IPC: A01D34/74
Filed: 1992-08-28
Abstract: This invention relates to grass cutting machines for both domestic and commercial applications and may be powered using an electric motor or an internal combustion engine. The present invention is particularly applicable to rotary-type grass cutting machines irrespective of how they are supported to ground datum. In order to vary the height of cut of mown grass using a rotary-type machine, it is common practice to use spacer washers which are placed over a driven shaft supporting the cutting member and located between an abutment and the cutting member to vary the axial position of the cutting member on the driven shaft. A grass cutting machine according to the present invention includes an adjusting means having a displaceable member (10) which is operable externally of the machine and is directly or indirectly co-operable with the cutting member (7) for displacing the cutting member (7) in to at least one further cutting plane to vary the height of cut of mown grass.
Patent EP-0497678-A1 (EP)
Inventor: GILLET JEAN-PHLIPPE
IPC: C07B61/00
Filed: 1992-01-27
Abstract: 2,5-Diaryl-1,3,4-oxadiazoles containing hydroxy ester, hydroxy acid and acetoxy acid endings, of formula: <IMAGE> in which R1 represents a hydroxyl or acetyl radical and R2 represents a carboxyl radical and where R1 and R2 preferably simultaneously occupy the 3 and 3' or 4 and 4' positions. The hydroxy esters are prepared by cyclisation of the corresponding diaromatic dihydrazide and the hydroxy acids are obtained by saponification of the above hydroxy esters.
Patent EP-0571516-A1 (EP)
Inventor: BASCONNET JACQUES PIERRE HENRI
IPC: B65D88/16
Filed: 1992-02-24
Abstract: Conteneur en forme de bloc (1) conçu pour un matériau en vrac, constitué par un matériau souple et possédant des moyens de stabilisation (5) servant à empêcher le renflement de ses parois latérales (12, 13) sous l'influence dudit matériau en vrac. Lesdits moyens de stabilisation (5) se présentent sous la forme de bandes en matériau souple (7) fixées par l'un de leurs côtés à l'une des parois latérales du conteneur (12, 13) et par l'autre côté à une âme à parois minces (16) dont la section transversale est fermée dans un plan situé à angle droit des parois latérales (12, 13). L'âme (6) est, de préférence, un anneau ou un tube en matériau souple à l'extérieur duquel s'étendent les bandes (7) en matériau souple. L'ouverture de remplissage est située directement au-dessus de l'âme (6), de façon qu'au remplissage du conteneur (1), le matériau en vrac tombe d'abord à l'intérieur de l'âme (6), exerce une pression sur le matériau souple de ladite âme (6) dirigée vers l'extérieur dans un sens radial et la tende pour constituer une forme cylindrique. L'âme stable (6) ayant pris ladite forme tendue au moyen des bandes souples (7), empêche le renflement des parois du conteneur.
Patent EP-0578715-A1 (EP)
Title: Control system for windscreen wiping.
Inventor: STANTON PETER ROBERT
IPC: B60S1/08
Filed: 1992-04-09
Abstract: An electronic controller (7) receives a signal from a moisture sensor (6) which indicates the amount of moisture that has accumulated on the windscreen (1) since the last wiping action of the blade (2). The controller (7) receives or retains information which indicates the rate or delay of wiping action as is currently set. The motor controller (4) is then signalled so as to retain the current wiping rate, or alternatively determine, as a future wiping rate for the next wiping action. The future wiping rate is determined on the basis of the signal from the sensor (6), the current wiping rate and programmed criteria.
Patent EP-0588906-A1 (EP)
Inventor: CAO YONG
IPC: H01L51/50
Filed: 1992-05-19
Abstract: Compositions de polyanilines substituées et non substituées électriquement conductrices contenues dans des substrats non conducteurs tels que des polymères ou un polymère auquel ont été ajoutés des solvants contenant des acides protoniques; méthodes de fabrication de ces compositions et utilisation de ces dernières pour la fabrication d'articles conducteurs.
Patent EP-0552334-A1 (EP)
Inventor: BLYTHE GLEN H
IPC: F02B77/04
Filed: 1992-07-21
Abstract: This invention relates to a two-cycle engine lubricant composition, comprising (A) at least one dispersant, (B) at least one reaction product of a fatty acid and a polyamine, and (C) at least about 25% by weight of the composition of at least one varnish dissolver selected from (a) keto-alcohols, (b) carboxylic esters having up to a total of 24 carbon atoms and (c) alkoxy alcohols, and (D) at least about 15% by weight of the composition of at least one fluidizing oil, and a method, comprising the steps of introducing into a two-cycle internal combustion engine a fuel-lubricant mixture comprising a major amount of a fuel and a minor amount sufficient to increase compression or release stuck piston rings, of the two-cycle engine lubricant composition.
Patent EP-0560007-A1 (EP)
Inventor: COOPER CHARLES R
IPC: H02K3/52
Filed: 1993-01-08
Abstract: An electric motor having a circular stator with angularly spaced, radially inwardly extending teeth (16) that define winding slots (18) therebetween. The teeth inner ends (20) define a bore whereat the motor rotor is located. The stator is made of a plurality of bound laminations (60) of magnetically permeable material. The end lamination (62) includes tab portions (66) between the stator teeth (16) which are punched out of the same stock material during the punching process and which are, thereafter, bent to extend away from the stator. The bent tab portion (66) provides a resting ledge (68) whereat wire (67) extending between the coils on the stator teeth (16) extends over and is retained away from the rotating rotor. The tabs (66) further aid in properly locating the wire (67) from coil to coil during the winding process. The tab portions (66) have a rounded, semi-circular end part (72) to prevent the snagging and possible damage of the wire (67) during the initial winding process.
Patent EP-0598975-A1 (EP)
Inventor: FALKENSTEIN HERMANN J
IPC: B65H19/12
Filed: 1993-01-21
Abstract: A device for arresting paper, board, film or similar material rolls having touch-sensitive surfaces between the carrier arms of unwind devices or roll changers, as are used, for example, on rotary printing machines for the changing of expired rolls for full rolls at full machine running speed and in which the rolls are carried by power-actuated trunnions, which are driven into the winder cores of the roll, is designed in such a way that, power-actuated clamping elements (6) which arrest the roll (4) on its end faces are arranged on the carrier arms (2) of the unwind device (1) and axially parallel to the power-actuated trunnions (5). In this case, the clamping elements (6) are pressed onto the end faces of the roll (4) in such a way, that no forces effecting a displacement of the roll (4) are transmitted to the outer layers of the roll (4). <IMAGE>
Patent EP-0560068-A1 (EP)
Inventor: WEBER WILFRIED
IPC: A63H31/10
Filed: 1993-02-10
Abstract: 2.1 For different cases of application, flexible shafts are needed in toy models, which shafts, in the conventional design, are not suitable for torque transmission or for the transmission of compressive and tensile forces. 2.2 In order to provide a universally utilisable flexible shaft suitable for different types of force transmission, an injection moulding is proposed which is produced integrally from plastic and, in the flexible region, consists of a series of annular elements (3) which are preferably arranged in succession, twisted through 90 DEG relative to each other in each case. A guide tube (9) may enclose the series of annular elements, as a result of which, in particular, even relatively large compressive forces can be transmitted via the flexible shaft. <IMAGE>
Patent EP-0563788-A1 (EP)
Inventor: OBERDORFER-BOEGEL RAINER
IPC: A47L9/19
Filed: 1993-03-25
Abstract: A process for operating a wet-dry cleaner (1) having an automatic cut-out of the turbine (28) and an electric tool (18), which may be connected thereto, provides for an impermissibly high loading of dirt to be detected in the case of the loading of dirt of the filter (15) and/or of the dust bag (14) being exceeded or in the case of any other disturbance in the suction region, due to the fact that either the absolute pressure is recorded on the intake side of the fan wheel (16) of the turbine or a differential pressure is recorded in the region of a Venturi plate (21) on the entry side of the fan wheel. <IMAGE>
Patent EP-0569698-A1 (EP)
Inventor: SCHAPPLER HARTMUT
IPC: B60T13/66
Filed: 1993-04-01
Abstract: 2.1 A known method in the case of a braking sequence monitors that point of a braking torque energy demand signal characteristic curve determined by an energy demand signal and the actual braking torque. The method recognises an overload if, for a given energy demand signal, the monitored point drifts downward from a "good braking condition" range. The known method requires the use of a brake torque sensor on each vehicle brake. 2.2 In order to reduce the cost, the invention proposes, in addition to the energy demand signal, to observe a trailer energy signal varying as a function of the latter and to recognise an overload if the trailer energy signal does not merely fall transiently. 2.3 Road vehicle trains constitute one sphere of application of the invention. <IMAGE>
Patent EP-0567009-A1 (EP)
Inventor: TANAKA YUKIO
IPC: G02F1/1337
Filed: 1993-04-16
Abstract: A method for driving a spatial light modulator is disclosed. The spatial light modulator includes a ferroelectric liquid crystal layer, a pair of conductive alignment films sandwiching the ferroelectric liquid crystal layer, a pair of electrodes for applying a voltage to the ferroelectric liquid crystal layer for changing the state of the ferroelectric liquid crystal layer, a photoconductive layer disposed between one of the pair of electrodes and one of the pair of conductive alignment films. The method includes the steps of: (a) applying a reset pulse to the pair of electrodes for resetting the ferroelectric liquid crystal layer to an initial state; (b) applying a first low voltage to the pair of electrodes during a first interval starting from the end of the step (a); (c) applying a writing pulse to the pair of electrodes after the lapse of the first interval while illuminating the photoconductive layer with writing light; (d) applying a second low voltage to the pair of electrodes during a second interval starting from the end of the step (c), the second interval being longer than the first interval; and (e) applying a next reset pulse to the pair of electrodes for resetting the ferroelectric liquid crystal layer to the initial state.
Patent EP-0568036-A1 (EP)
Inventor: NAKAYAMA NAOKI C O MITSUBISHI
IPC: B67B7/82
Filed: 1993-04-28
Abstract: Disclosed is a cap opening machine for a film seal cap (24), which comprises a hollow punch (5) with depressurizable space defined in a hollow portion thereof; pressure regulating device for regulating pressure in the depressurizable space; and punching-action causing means for moving the punch and the cap in relative to each other, whereby a punched-out piece (22), punched out by the punch, is processed by the action of a differential pressure between atmospheric pressure and the pressure in the depressurizable space. With this design, this cap opening machine can eliminate a manual work of an operator that may cause infection, hardly contaminates the contents of containers, and shows high performance.
Patent EP-0583587-A1 (EP)
Inventor: LEHMANN WERNER
IPC: B65H45/14
Filed: 1993-07-02
Abstract: In the buckle folding machine with at least one folding roll pair and with at least one folding pocket (1), the stop bar (43) extending over the width of the folding pocket (1) and attached to lateral toothed belts (26, 27) has on its side facing the folding pocket orifice (9) a plurality of stop fingers (44), the front end faces (48) of which, lying in a common plane within the folding pocket (1), jointly serve as paper stop and by means of the toothed belts (26, 27) can be brought into a front deflection position in which their front end faces (48) jointly serve as paper deflector and divert the material to be folded, arriving at the folding pocket orifice (9), past the folding pocket (1) into the succeeding folding point (F2). <IMAGE>
Patent EP-0582983-A1 (EP)
Title: Process for producing polycarbodiimide resin
Inventor: IMASHIRO YASUO C O NISSHINBO I
IPC: C08G18/76
Filed: 1993-08-06
Abstract: The present invention provides a process for producing a polycarbodiimide resin from an aliphatic diisocyanate and a terminal-blocking agent in the presence of a carbodiimidization catalyst, wherein the aliphatic diisocyanate is tetramethylxylylene diisocyanate represented by the following formula
       
 and polymerization is conducted using no solvent. 
     The polycarbodiimide resin obtained by the above process has good storage stability and excellent miscibility with organic solvents.
Patent EP-0596333-A1 (EP)
Inventor: UNGEWITTER FALK
IPC: B01D29/72
Filed: 1993-10-21
Abstract: The invention relates to a candle pressure filter having dry discharge of the filter cake dried with the aid of a pressurised gas, the filter candles (15) being arranged suspended on an elastically sprung mounted partition plate (4) and a tapping device (24), for knocking off the dried filter cake from the filter candles (15), being provided at the head of the filter housing above the partition plate (4). According to the invention, the tapper (26) of the tapping device (24) is designed as a sealing element impinged upon by the operating pressure in the filter housing in the direction of closing and sealing the housing passageway (27) at the tapping device, the tapper, in its closed position, being elevated from the partition plate (4). The filter housing is preferably designed as a pressure housing for a minimum operating pressure of about 8 to 10 bar. The impulses exerted by the tapping device are damped so intensely even in the filter housing that the total filter apparatus can be mounted even without the use of elastic dampers. <IMAGE>
Patent EP-0603607-A1 (EP)
Inventor: PELZER HELMUT DIPL-ING
IPC: B09C1/10
Filed: 1993-12-03
Abstract: The invention relates to a process for the microbiological purification of materials which contain usual or coarse clay and finely particulate materials with the aid of loosening agents which, after completion of the purification, can be recovered and, after appropriate pretreatment, can be reused for further purification processes, for which purpose loosening agents are used which are not subject to microbiological attack and degradation, or only to a very slight extent, have a specific surface area as high as possible for processing reasons, are light in order to be easily separable in the float-sink method, have a controllable microporosity which ensures that only small amounts of water or portions of fine matter can be absorbed and nevertheless the microorganisms capable of degradation can be established in the immobilised state.
Patent EP-0595434-A1 (EP)
Inventor: DIFONSO GENE
IPC: B61B13/08
Filed: 1993-10-28
Abstract: A material handling car and track assembly, the assembly comprising a track having a pair of opposed U-shaped rails (22,24), and a car having a chassis (2) with four wheel assemblies (12) mounted on the chassis (2), each of the wheel assemblies (12) comprising a first generally vertical travel wheel (14) movable along a bottom plate (30) portion of the rail (22,24), a second generally horizontal travel (16) wheel engagable with a side wall (32) portion of the rail (22,24), and a wear block (58) engagable with a top plate portion of the rail.
Patent EP-0553965-A1 (EP)
Inventor: CHORLTON ALAN PATRICK
IPC: C09B69/02
Filed: 1993-01-13
Abstract: An azo pyrazolone compound of the formula:
       
 having an X-ray diffraction pattern exhibiting characteristic lines at 2ϑ values of 4.9, 8.5, 10.0, 15.3, 15.9. 16.3, 17.78, 20.00, 25.58 and 26.02 degrees.
Patent EP-0560602-A1 (EP)
Inventor: KOYATA HIDEO
IPC: C08L71/02
Filed: 1993-03-11
Abstract: A concrete composition which exhibits high flowability, low decrease in flowability with progression of time and lack of segregation over time, is composed of from 350 to 700 Kg of hydraulic cement material per m 3  of concrete, up to 185 g of water per m 3  of concrete, fine aggregate, coarse aggregate and from 0.05 to 3 parts per 100 parts of hydraulic cement material of certain specific alkenyl ether/maleic anhydride copolymers material.
Patent EP-0566389-A1 (EP)
Inventor: AKIBA SHIGEYUKI
IPC: H04B10/29
Filed: 1993-04-14
Abstract: An optical amplification repeating transmission system (a) in which an optical signal damped in each of optical fibers (9) as transmission lines while being transmitted through it is amplified and repeated by each of optical amplification repeaters (A') sequentially without being converted into an electric signal, so that the optical signal is transmitted from an optical transmission terminal station (10) to another one (11) opposed thereto. The system (a) is characterized in that the mean value of the widths of the fluctuations in the gains of the repeaters (A'), which are due to the dependence of the gains on the state of polarization of the optical signal to the repeaters (A'), is limited to 0.2 dB or less.
Patent EP-0582381-A1 (EP)
Inventor: HUGHES BRADLEY E
IPC: B62J1/02
Filed: 1993-07-02
Abstract: A seat or saddle for use on a bicycle or bicycle type exerciser has a rigid frame (14) in the general shape and contour of the seat which has a large opening (14a) formed therein. Mounted in the opening (14a) and running between the forward and rear inner edges of the opening in a converging arrangement are a plurality of horizontal coil springs (17) which are spaced from each other over the area of such opening. Attached to the frame and mounted over the springs is a foam rubber piece (21) which is in the shape of the seat and which is thick enough to provide substantial cushioning. Mounted over the foam rubber piece and attached thereto and the bottom edge portion of the frame is a vinyl covering (26). A pair of large coil springs (33) are vertically mounted normal to the horizontal springs (17) on opposite sides of the bottom rear portion of the frame; these springs (33) being supported on the bottom ends by support brackets (37) which extend from the forward portion of the frame (14).