baber/WOPTO huggingface dataset:
Patent EP-2420396-B1 (EP)
Title: Pneumatic tire
Inventor: UEYOKO KIYOSHI
IPC: B60C9/20
Filed: 2011-08-12
Granted: 2013-12-25
Abstract: The invention relates to a pneumatic tire having a carcass (22) and a belt reinforcing structure (40), the belt reinforcing structure (40) comprising a first and a second belt layer (50,60). One or both of the first and a second belt layers (50,60) have cords arranged at an angle of 5 degrees or less with respect to the midcircumferential plane of the tire (10). The belt reinforcing structure (40) further comprises a zigzag belt reinforcing structure (70) comprising cords inclined at an angle in a range of from 5 to 30 degrees relative to the midcircumferential of the tire extending in alternation to turnaround points at lateral edges (44,45) of the zigzag belt reinforcing structure (70), wherein the axial width of the zigzag belt reinforcing structure (70) is wider than the axial width of the first and second belt layer (50,60).
Patent EP-0006855-B1 (EP)
IPC: B29C57/00
Filed: 1978-12-27
Granted: 1984-02-15
Abstract: A supply package for wet-impregnated multifilament roving is provided in which the multifilament roving is impregnated with a curable liquid having a tack less than about 6 (measured on a Thwing-Albert inkometer) in an amount at least sufficient to fill the spaces between the filaments in the roving, but not in excess of about a 3:2 ratio of curable liquid to fiber, by volume. This impregnated roving is way wound onto a cylinder to provide a crossing angle between the rovings in adjacent layers of at least about 10 to provide free volume storage capacity between the angled rovings which accepts any liquid which may run off. In this manner the wet-impregnated roving can be stored wet in the way wound cylinder and easily withdrawn therefrom when needed.
Patent EP-0006458-B1 (EP)
IPC: C07D319/18
Filed: 1979-05-29
Granted: 1981-10-07
Abstract: N1-benzoyl-N2-phenyl-1,3-diaminopropan-2-ols are disclosed which exhibit a stabilizing effect on the gastric mucosa and enhance the stability and resistance of the gastic mucosa against harmful effects caused by, e.g., excessive alcohol consumption or drugs. The compounds are useful in the prophylaxis and treatment of gastritis. Further disclosed are pharmaceutical compositions which are effective in stabilizing the gastric mucosa and in the treatment and proplylaxis of gastritis and which comprise as a pharmacologically active ingredient N1-benzoyl-N2-phenyl-1,3-diaminopropan-2-ols, or a pharmaceutically acceptable acid addition salt thereof, and a pharmaceutically acceptable diluent. Further disclosed are processes for the preparation of the N1-benzoyl-N2-phenyl-1,3-diaminopropan-2-ols.
Patent EP-0013396-B1 (EP)
IPC: C03B5/42
Filed: 1979-12-20
Granted: 1982-06-09
Abstract: 1. Heat radiation protection device for working openings of smelting ovens, particularly of glass smelting ovens, with at least one panel or panel arrangement (3) which is arranged in front of the working opening (2), is settable into rotation and which displays at least one viewing opening for the operator, which during the rotation of the panel moves past the working opening, characterised thereby, that the panel arrangement consists of a least two individual panels (5, 6), which are arranged parallelly one to the other, are settable into rotation about a common axis (4), are held at a spacing one from the other and which are connected together, wherein the space between the individual panels (5, 6) possesses an inlet opening as well as an outlet opening for cooling air flowing through this space, and that at least one viewing opening (13, 14) is provided in each individual panel (5, 6) wherein the viewing openings (13, 14) of both individual panels (5, 6) are congruent in viewing direction of the operator.
Patent EP-0006396-B1 (EP)
IPC: B65B23/02
Filed: 1979-06-02
Granted: 1981-10-28
Abstract: 1. Egg sorting and packing machine comprising : - eggs charging means (H, S, N) adapted to convey eggs in a plurality of conveying pathways (1, ... n) ; - a plurality of fixed balance means (P) effective to receive eggs from each conveying pathway (1, ... n) of charging means (H, S, N) and effective to transmit a command depending from each egg weight ; - a conveyor (T) comprising at last a row of egg gripper means (Z) to receive each egg from each balance by intermediate transfer means (M, Q, K) ; - at last a discharging command means (V) to open each said gripper to release his egg on a single cell of flat (F) of a plurality of flats comprising each flat a plurality of cells, placing the eggs in accordance with the respective class egg weight in different flats, wherein said discharging command means (V) is actuated by memory means of weight of each egg in accordance with his class ; characterized in that the same memory means concern a plurality of movable mechanical memory means corresponding in his movement with a correspondent egg, positioned in a correspondent egg gripper (Z), each mechanical memory means comprising a pin (A) displaced by a corresponding balance means (P) that weighted the respective correspondent egg, and wherein said pin (A) actuate said discharging command means (V) to release said correspondent egg depending on his displacement level on the correspondent class weight flat (F).
Patent EP-0031554-B1 (EP)
IPC: A01G27/00
Filed: 1980-12-19
Granted: 1984-06-13
Abstract: 1. Propagating pot for a device for supplying pot plants with water, air and, if appropriate, nutrients, the bottom face of the pot having an opening which is to receive a wick carrier with a wick, characterized in that the opening (8) has the shape of a slot and is asociated with an insertion bevel (10), and that the insertion bevel (10) is made in the form of an arrow (10).
Patent EP-0017512-B1 (EP)
IPC: C08F220/54
Filed: 1980-04-09
Granted: 1984-11-14
Abstract: Polymeric materials suitable for bio-medical applications, particularly in making contact lenses, are derived by reaction of the following monomers in the given proportions: (1) 20 to 40 mole % of a polymerisable amide which is an unsubstituted or substituted amide of a carboxylic acid containing olefinic unsaturation.  (2) 25 to 55 mole % of an N-vinyl lactam, (3) 5 to 20 mole % of a polymerisable ester which is an ester of a carboxylic acid containing olefinic unsaturation. (4) 1 to 10 mole % of a polymerisable carboxylic acid containing olefinic unsaturation,  (5) 3 to 10 mole % of a polymerisable hydrophobic vinyl monomer, the amounts of the monomers (1) to (5) totalling 100 mole % and the copolymer being crosslinked with a crosslinking agent. The polymeric materials of the invention may be machined to form contact lenses and subsequently hydrated to form a hydrogel which is suitable for use as an extended wear contact lens.
Patent EP-0034242-B1 (EP)
IPC: F24D7/00
Filed: 1981-01-08
Granted: 1985-05-02
Abstract: An auxiliary heating apparatus is used in conjunction with a primary heater system which includes a heat exchange for heating air by indirect heat exchange with a fluid stream containing engine heat. The auxiliary heater apparatus comprises a fluid pump, a throttle valve for reducing the pressure of and thereby heating the auxiliary heating fluid, and an air heat exchanger arranged in series with the primary heat exchanger on the air side.
Patent EP-0067891-B1 (EP)
IPC: H02P7/298
Filed: 1981-06-05
Granted: 1985-10-09
Abstract: 1. Arrangement for keeping constant the rotation rate of a direct-current shunt-wound motor fed from a direct-current mains having voltage fluctuations, the exciting current of which motor is controlled in dependence upon the level of the mains voltage or the armature voltage of the direct-current shunt-wound motor by a non-linear resistor connected in series before the field winding of the direct-current shunt-wound motor, in such manner that the rotation rate of the direct-current shunt-wound motor remains constant even in the range of saturation of the iron core of the direct-current shunt-wound motor, characterised in that the non-linear resistor is formed by a parallel connection of a resistor (7) and a Zener diode (8), in that a damping resistor (5) is connected in series before the armature (1) of the direct-current shunt-wound motor and in that a further Zener diode (9) (Z-diode) is connected in series before the field winding - resistor - Zener diode group, this Z-diode (9) forming a series connection with the field winding - resistor - Zener diode group and the damping resistor (5) forming a series connection with a blocking diode (10) and the exciter - resistor - Zener diode group, while the Z-diode (9) is connected in parallel with the damping resistor (5) and the blocking diode (10), which are in series with one another, whereby the rotation rate of the direct-current shunt-wound motor remains (dynamically) nearly constant even in the case of high and rapid mains voltage fluctuations.
Patent EP-0054970-B1 (EP)
IPC: C07D501/24
Filed: 1981-12-23
Granted: 1985-07-17
Abstract: There is described a new class of ketohydroxyimino derivatives of cephalosporins of the formula   <IMAGE>   wherein: R is an alkyl radical having from 2 to 4 carbon atoms, a phenyl, or a 5-membered heterocyclic radical which may be substituted, containing nitrogen, oxygen and/or sulphur; R1 is an acetoxy, carbamoyloxy or S-heterocyclic group, which may be substituted, and the heterocyclic ring is a 5- or 6-membered ring containing one or more nitrogen atoms, alone or combined with sulphur; R2 is hydrogen, alkyl or acetyl. The present compounds have an interesting broad-spectrum antibacterial activity.
Patent EP-0034907-B1 (EP)
IPC: E02D29/067
Filed: 1981-02-17
Granted: 1984-06-06
Abstract: A method of, and apparatus for, constructing a submerged tunnel in situ and a submerged tunnel formed thereby has an inverted arch formation to resist upward buoyancy thrust and a sealed chamber unit mounted on the tunnel and longitudinally displaceable along it for servicing the exterior of the tunnel. The tunnel is constructed in situ by progressively lengthening towards each other two tunnel sections (3, 3 min ), which extend in cantilevered manner from opposed base foundations (1 and 2). Each tunnel section has mounted on the free end thereof of an outer chamber unit (13, 13 min ) and an inner chamber unit (6, 6 min ) within the latter of which the free end of the tunnel section is progressively formed and extended. As the tunnel sections (3, 3 min ) are lengthened their associated chamber units (6, 6 min , 13, 13 min ) are displaced longitudinally and sequentially to provide clearance for further lengthening, such displacement may be effected by hydraulic rams (20) or mechanical rack and pinion devices (19) When the tunnel sections 3, 3 min  are sufficiently lengthened the outer chamber units (13, 13 min ) dock and are sealed together at 28, 28 min and a passage opened between those chamber units (13, 13 min ). The inner chamber units (6, 6 min ) are removed from within the combined outer chamber units (13, 13 min ) and a passage is opened between these latter units through which the tunnel sections are extended and connected together to form the continuous tubular tunnel. The submerged depth of the tunnel sections may be controlled during construction by winches and anchorages devices (25, 26 and 27).
Patent EP-0051440-B1 (EP)
IPC: H01M4/88
Filed: 1981-10-28
Granted: 1988-02-17
Abstract: This disclosure is directed to a non-bleeding gas electrode for operation under the rigors of high current density and to the active layer thereof. This active layer is comprised of 60 to 90 weight percent high surface area, electroconductive carbon (with or without catalyst thereon), 10 to 40 weight percent particulate polytetrafluoroethylene (PTFE) and has pores sufficiently large to relieve internal hydrodynamic pressures thus preventing liquid being forced through the electrode wetproofing layer to the air side thereof. In addition such electrodes include a PTFE-containing wetproofing or backing layer secured on one side to said active layer and on the other side to a current distributor. The pores in both the active layer and the backing layer are controlled to relieve hydrodynamic pressures by coordinating the particle size of the pore former used to establish the pores in both said layers such that the repellancy of the backing layer to hot alkali exceeds the internal liquid pressures in the active layer. Of particular significance is the fact that the present electrode is non-bleeding when operated on air and preserves its low voltage at high current density over extended time periods without bleeding.
Patent EP-0046140-B1 (EP)
Title: Office furniture with top of variable height and/or inclination
IPC: A47B17/02
Filed: 1981-08-12
Granted: 1986-11-20
Abstract: 1. A piece of office furniture with a desk board (23) which can be adjusted vertically and/or which can be tilted in relation to the furniture framework, a) which is mounted on the side frame of the furniture framework, in a manner which enables it to be adjusted vertically and fixed, by fixing means (36, 41) which are attached to the desk board at one of their ends and which are mounted at their other end in a manner which enables them to be adjusted vertically in a channel in the side frame, b) and a structure (29) which is fitted between the desk board and the furniture framework, taking the weight of the desk board, characterised in that a) the fixing means (36, 41) are formed as symmetrically engaging clamping braces (36) preferably compressing braces which can be adjusted longitudinally (36) and tighteners (41).
Patent EP-0057813-B1 (EP)
IPC: C09D5/08
Filed: 1982-01-08
Granted: 1984-12-27
Abstract: The present invention provides an aqueous dispersion for the production of corrosion- and weather-resistant coatings on work materials, especially on synthetic fibre fabrics, said aqueous dispersion comprising: 20 to 50% by weight polyvinylidene fluoride, 20 to 50% by weight water, 1.5 to 25% by weight of an acrylic co-polymer, 1.5 to 5% by weight of a pigment and/or a filling material, 0.05 to 0.75% by weight, referred to the polyvinylidene fluoride, of a light-protection agent and 4 to 20% by weight of a low boiling alcohol or of a mixture of a low boiling alcohol and of a high boiling solvent. The present invention also provides a process for the production of corrosion- and weather-resistant coatings on work materials, wherein the above dispersion is applied to a work material, followed by heating in.
Patent EP-0086853-B1 (EP)
IPC: H04B1/10
Filed: 1982-02-18
Granted: 1986-01-08
Abstract: 1. Circuit arrangement for the suppression of noise pulses in the transmission of digital signals of differing time intervals and differeing amplitudes with a first constant member and a second time constant member connected in series with the first, whereby the time constant members are arranged in the useful signal path, characterized in that the two time constant members (R1, C1; R2, C2) possess considerably differing time constant values and in that a voltage limiting means (Z) is connected in parallel to the first time constant member (R1, C1) with the smaller time constant value, whereby the applied signal (N) is divided at the time constant members (C1, R1; C2, R2) connected in series in such a way, that the signal applied to the first time constant member (R1, C1) is used to control the following switching stage (V2) and that the signal applied to the second time constant member (R2, C2) supplies a signal to noise ratio depending on the amplitude of the useful signal, whereby the voltage portion of the useful signal (N) at the first time constant member (R1, C1) with the smaller time constant is limited to the value predetermined by the voltage limiting means (Z), and that the first time constant member (R1, C1) is dimensioned such, that the voltage applied thereto is reduced before arrival of the next useful pulse, (N) to such a value, that the useful pulse, (N) causes the following amplifier stage (V2), which works as a switch, to be switched positively to the conducting state.
Patent EP-0073904-B1 (EP)
IPC: H05K3/10
Filed: 1982-07-14
Granted: 1987-06-03
Abstract: 1. Process for the production of printed circuits having an electrically insulating circuit carrier, on the surface of which electrically operative surface portions are integrated, being conductor strips, resistance strips or contact surfaces as required, wherein these surface portions comprise polymer layers containing electrically conductive particles and are hardened by a heat treatment, characterised by the following process steps - on a metal layer (1, Fig. 1; 11, Fig. 2) used as a temporary carrier layer there are produced first of all in the desired lay-out (Figures 1a-1c; Figures 2a-c) the resistances, potentiometer strips in the form of a resistance layer, switch contact points or, if need be, coding switch segments in the form of a resistance layer or a conductor layer (2, Fig. 1; 12, Fig. 2) of a polymer material of appropriate conductivity containing dispersed electrically conductive particles - the structure provided with the resistance lay-out (2; 12) is subjected to heat treatment to harden the polymer resistance material - the metal layer (1; 11) provided with the resistance lay-out (2; 12) of the resistance polymer material and, if need be, the conductive pattern is laminated with the coated side onto an insulating material board (7; 17) used as a permanent circuit carrier (Fig. 1g; Fig. 2d) - the metal layer (1; 11) used as a temporary carrier layer is finally completely or selectively etched (Fig. 1h; Figures 2e-g), whereby the conductor strips (6; 16) are produced in association with the resistance material lay-out (2; 12), either before or after the reverse lamination.
Patent EP-0067491-B1 (EP)
IPC: C07C67/00
Filed: 1982-06-11
Granted: 1987-03-11
Abstract: The invention concerns the synthesis of methanol from lower hydrocarbons. The C1-3 hydrocarbons are subjected to partial oxidation over a catalyst in the presence of oxygen and steam, part of the carbon dioxide is removed from the effluent gas to adjust the ratio of hydrogen to carbon monoxide and carbon dioxide, and the resulting gas is converted to methanol in a steam generating reactor. The over all economy of the process is clearly better than that of conventional processes utilising a steam reformer.
Patent EP-0068705-B1 (EP)
IPC: B29C61/02
Filed: 1982-06-15
Granted: 1986-11-26
Abstract: A recoverable wrap-around sleeve 4 secured by rails and channel 1,2 and which is used to seal a substrate can be re-entered and re-sealed in the following way. A central section of the sleeve is removed, after cutting away the rails and channel, leaving butts of the sleeve on the substrate. A new sleeve is then recovered across the butts of the old sleeve. If the new sleeve is to seal properly there should be no leak path between the old butts and the new sleeve. In order to avoid such a leak path, any gap between the remnants of the old rails must be filled with adhesive. This is achieved by providing means, such as deformations 7, at the base of one of the rails 1 or on a flap 3 adjacent one of the rails 1 which allows flow of adhesive 8 between the rails when the original sleeve 4 is installed.
Patent EP-0076197-B1 (EP)
Title: Additive for the reinforcement of polymers and in particular elastomers with mineral charges
IPC: C08L21/00
Filed: 1982-09-20
Granted: 1985-05-22
Abstract: Polymeric, advantageously elastomeric, e.g., natural or synthetic rubber, matrices including a reinforcing amount of a filler therefor, e.g., inorganic particulates, further comprise, as an interfacing additive between the matrix and the reinforcing filler, the condensation product of at least one polyamine with at least one carboxylic acid.
Patent EP-0056777-B1 (EP)
IPC: B22D11/16
Filed: 1982-01-18
Granted: 1984-12-05
Abstract: The present invention relates to a method of controlling and regulating operational parameters of a machine for continuously casting bands between cylinders, allowing adhesion to be avoided. This method comprises considering as parameters the torque exerted on one or other of the cylinders for moving the band on and comprises permanently comparing the frequency of the variations in the torque measurement with a reference frequency. When the variation frequency is greater than the reference frequency, the casting speed of the machine is reduced and/or the lubricant flow rate is increased until the variation frequency is again lower than the reference frequency. The speed of the casting machine is then increased as long as the variation frequency remains below the reference frequency.
Patent EP-0087164-B1 (EP)
IPC: C07D311/62
Filed: 1983-02-22
Granted: 1987-05-27
Abstract: Novel crystal modifications of (+)-catechin monohydrate and of (+)-catechin anhydrate more suitable for pharmaceutical preparations for reasons of higher stability against moisture and/or light and distinguished from hitherto known modifications by unique X-ray diffraction spectra are produced by specific recrystallization and/or crystal rearrangement processes and pharmaceutical preparations comprising the novel crystal forms.
Patent EP-0089551-B1 (EP)
IPC: A47K10/38
Filed: 1983-03-09
Granted: 1986-01-08
Abstract: 1. A dispenser (1) for rolls of toilet paper, comprising a casing (4) for accommodating a roll in use (2a) as well as at least one reserve roll (2), the casing (4) having at the space for the roll in use (2a) a discharge opening in the form of a slit (23) for the web of paper, the roll in use (2a) as well as the reserve roll(s) (2) being enclosed by the casing almost all round in a non-removable state, the casing having an opening (16) for withdrawing a spool (17) or similar inner reel body, an aid for retaining the roll(s) not yet in use together with an associated feed opening and an approximately vertical storage portion (5), characterized in that the casing (4) is of substantially L-shaped configuration with at the bottom a discharge portion (6) for the roll in use (2a) adjoining the storage portion (5) at approximately right angles thereto, that between the storage portion (5) and the discharge portion (6) provision is made for a retaining aid in the form of a retaining sill (18), the clearance between said sill and the casing segment opposite corresponding to at least the diameter of one roll (2, 2a), and that at least in the region of the base of the storage portion (5) there is provided an access opening extending in the direction of further feed (arrow Pf1) of the paper rolls.
Patent EP-0103067-B1 (EP)
Title: Cooling device for a plurality of integrated components assembled as a flat structure
IPC: H01L23/12
Filed: 1983-05-17
Granted: 1989-01-04
Abstract: Integrated modules are disposed on a flexible printed circuitboard. The entire rear surface of each module is in contact with a common cooling plate and the individual contact pressure of the individual integrated modules against the cooling plate occurs by way of resilient elements respectively inserted between the printed circuitboard and the modules.
Patent EP-0100410-B1 (EP)
IPC: D01F9/22
Filed: 1983-06-01
Granted: 1990-01-17
Abstract: A high strength and high elongation carbon fiber bundle. It has a strength and an eiongation of about 420 to 650 kg/mm<2> and about 1.7 to 2.5%, respectively, when measured according to the strand tensile test method as stipulated in JIS-R-7601, the broken ends of the carbon fibers protrude beyond the broken surface of the test piece used in said strand tensile test, and the protrusion length is about 1.0 to 5.0 times the monofilament diameter of the carbon fiber.