baber/WOPTO huggingface dataset:
Patent EP-0003903-A2 (EP)
Inventor: YAMAJI TEIZO
IPC: A23L3/3436
Filed: 1979-02-20
Abstract: The invention provides an oxygen scavenger composition consisting essentially of [I] as essential components,
     (a) an alkali metal sulfide, and   (b) at least one oxidation promoter selected from silica, alumina, silica-alumina, silica-magnesia and inorganic materials containing one of them as a main ingredient; and [II] as optional components,   (c) at least one oxidation promoter aid, and/or   (d) a water-insoluble or sparingly water-soluble, inert filler, and/or   (e) water held physically or chemically in the composition.   
     Also provided are a heat-generating composition which is an oxygen scavenger capable of scavenging at least 5 ml of oxygen per gram of the composition from air at 20'C during one hour following the commencement of oxidation of the composition and a heat-generating structure comprising the heat-generating composition enclosed within a film having an oxygen permeability of 0.01 to 50 cc/cm 2 . min..02 partial pressure (1 atm.), the surface area of the film being 0.2 to 10 cm 2  per gram of said composition. 
     The oxygen scavenger compositions can be used to capture oxygen from within a closed vessel, while the heat-generating compositions can be used to provide a required amount of heat to an object to be heated.
Patent EP-0019123-A2 (EP)
Inventor: RUBNER ROLAND DR
IPC: G03F7/00
Filed: 1980-04-25
Abstract: The invention relates to a method for making more efficient the preparation of relief structures by phototechniques from mixtures containing acrylate- and/or methacrylate-group-containing polymers and photo-initiators. For this purpose, the invention provides the use of aromatic azides free of maleinimide groups as photo-initiators. The method according to the invention is suitable particularly for the structurization by phototechniques of insulating materials as well as of semiconductor and conductor materials.
Patent EP-0031446-A2 (EP)
Inventor: HANFT ROY FRANCIS
IPC: B41J7/90
Filed: 1980-11-20
Abstract: A text recorder includes a multi-character display controller which is operated in a multi-character mode to record (e.g., print on paper or generate a CRT or the like display, (21)) multi-character sequences in response to an operator actuation of a single key of a keyboard (20). Operator actuation of a key generates a coded signal representative of the actuated key, but in the multi-character mode, the normal text recorder function of printing or displaying the character associated with the key is inhibited, and instead, a memory device (8, 10) is accessed which has stored at a location corresponding to the actuated key, a sequence of coded signals representative of a plurality of character, functions or both. The storage device (10) may include a plurality of set of stored signal sequences representing a plurality of multi-character sequences.-The selection between the different storage sets is effected based on a particular key or key sequence previously actuated. The invention is applicable to text recorders designed for use with English or other languages.
Patent EP-0036451-A2 (EP)
Inventor: LIEBERKNECHT ARTHUR
IPC: A47C17/16
Filed: 1980-11-19
Abstract: 1. Couch/bed furniture with two cushion sections which can be used alternatively as a couch or as a bed, in which the rear upper edge of the seating cushion (2) is detachably connected to the lower edge of a backrest cushion (3, 4) that is reduced by the seating depth, whereby the seating cushion (2) can be pulled out to one side on a bottom frame and is propped up in the pulled-out position, the bottom frame has a support frame to receive the backrest cushion (3, 4) in the pulled-out position and the seating cushion (2) is connected on both sides to the bottom frame by means of generally common hinges or snap-open fittings, whose hinged parts are attached to the frame of the seating cushion (2) and are arranged in such a way that they can slide in rails on the bottom frame, on each side of the seating cushion (2) an armrest (5, 6) is detachably attached and the backrest cushion (3, 4) is split in the middle and equal to the length of the seating cushion (2), characterized in that the bed length corresponds to the length of the seating cushion (2) plus the length of one of the backrest cushions (3, 4), that the backrest cushions (3, 4) in the sitting position are slanted for leaning against, that their greatest thickness in the bed position reaches down to the greatest depth of the support frame and that they rest against the upper crosswise frame of the box for bedding (1) when they are placed in the bed position.
Patent EP-0034363-A2 (EP)
Inventor: KRBECHEK LEROY O
IPC: C07J7/00
Filed: 1981-02-17
Abstract: 1. 20-Amino-3-oxo-pregna-1,4-diene and its salts with inorganic and organic acids.
Patent EP-0037282-A2 (EP)
Inventor: KLEIN ROBERT RAYMOND
IPC: C08F8/36
Filed: 1981-03-31
Abstract: The present invention relates to a process for the forming of a powder composition of a sulphonated polymer, wherein the powder has a volume density of about 15 to about 30 pounds'cubic foot and a water content of less than 2 wt.% wherein the polymer is selected from neutralized sulphonated elastomeric and thermoplastic polymers. The process involves sulphonating a cement of the polymer in solvent, neutralizing, adding water to the cement, suspending the gel thereby formed, removing solvent, separating and drying the powder thereby formed.
Patent EP-0072956-A2 (EP)
Inventor: IPPEN JAKOB DR
IPC: B60C15/06
Filed: 1982-08-09
Abstract: 1. Tyre base (6) for lorry tyres, containing a core (7) which has a rhombic or parallelogram-shaped cross-section and the smallest angle of which, directed towards the toe (13), is 60 degrees 80, with a soft highly elastic rubber core cap (8), a core-protecting strip (9), a bead-protecting band (14) and a radial carcass (3) which extends elliptically in the upper part of the tyre and then lies directly against the U-shaped core-protecting strip (9) which extends around the core (7) and the core cap (8) in the form of a sheath, characterised in that a) the tyre base (6) has a separate hump strip (15), b) the ends of the U-shaped core-protecting strip (9) extend around the core (7) only to such an extent that the carcass (3) touches the core cap (8) at least on the inside of the tyre base (6) and c) the bead-protecting band is an external textile fabric (14) which begins above the toe (13) and, after the toe (13), ends between the hump strip (15) and the folded back part of the carcass (3).
Patent EP-0072992-A2 (EP)
Inventor: RIEGER HERBERT
IPC: B01D36/00
Filed: 1982-08-14
Abstract: The invention relates to a large container for a mixture of substances, consisting of a liquid and an extractable solid, in particular to a fermentation container for grape mash, having a juice chamber. The screen which separates the interior of the container from the juice chamber is designed as a movable insert which can be removed from the chamber. <IMAGE>
Patent EP-0074614-A2 (EP)
Inventor: TAKEDA KOICHI
IPC: B21D17/02
Filed: 1982-09-08
Abstract: Manufacturing method for a tubular shell of a constant velocity universal-joint for flexibly coupling two rotary shafts, to one of which the shell is fixed at a flange thereof. The method comprises a groove and preliminary flange forming process and a flange forming process. In the former process a hollow cylindrical blank is applied pressing in a radial direction for forming plural grooves therein and forming at the same time a preliminary flange at one end of the cylindrical blank by expanding it into a funnel shape, and in the latter process the preliminary flange formed on a semi-finished article in the former process is formed into a completed flange by a flange forming die, while holding the semi-finished article in a restrained status under pressure from either side, external and internal, by means of restraining dies. An apparatus suitable for performing the method is also disclosed.
Patent EP-0078019-A2 (EP)
Inventor: TETRAS S A
IPC: G03G15/00
Filed: 1982-10-20
Abstract: Electrophotographic plain paper copier apparatus of a highly compact nature in which the copier is modular in construction and has a removable magazine to hold the paper supply in an arcuate disposition. A substantial number of the components and parts of components of the copier are located within the general quadrant subtended by the magazine thereby shortening the overall length of the copier. The copier features a removable master belt support, a compact projection system, the magazine mechanism and means to couple the same into the operating system of the copier and a novel illumination adjusting means.
Patent EP-0093944-A2 (EP)
Inventor: LEE PING I DR
IPC: G02B1/04
Filed: 1983-04-26
Abstract: Optically clear soft contact lenses of aqueous swollen solid polyvinyl alcohol having a weight average molecular weight of at least 6,000, having been annealed under crystallinity promoting conditions to a crystallinity degree of 0.195 to 0.7 to effectively increase the elastic modulus of the swollen lenses, and optionally subsequently crosslinked, and methods of preparation and the use thereof are disclosed. The lenses are characterized by their relatively high oxygen transmissibility, sufficient to meet the needs of the human cornea, high optical clarity, improved hot water resistance and superior mechanical properties. The lens may be tinted with dyes and pigments.
Patent EP-0106115-A2 (EP)
Inventor: HARDER HANS-JOACHIM DR
IPC: C07J51/00
Filed: 1983-09-07
Abstract: The process entails the use of active carbon. The highly purified compounds are suitable for preparing solutions of stable clarity.
Patent EP-0110230-A2 (EP)
Inventor: FOWLER JOHN T
IPC: G01V1/20
Filed: 1983-11-14
Abstract: A cartridge carrying electronic or other components is removably mounted in the breech of an adapter module connected either in a streamer section or between opposing ends of adjacent streamer sections of a towed array. The adapter module is provided with channels for loosely guiding all but one strain member, one strain member being clamped to the module, with the longitudinal axis of the module breech being established by the longitudinal axis of the clamped strain member such that alignment of the cartridge is uniquely keyed to the single clamped strain member, the loose mounting of the unclamped strain members preventing differential forces being applied to the adapter module. In one embodiment, a spring-loaded pin and shuttle connector arrangement severs connection for an empty breech and provides for both point contact to an inserted cartridge and relatively long leakage paths so that any entrained sea water will not short out the adapter module or connector system.
Patent EP-0084515-A2 (EP)
Inventor: KIRCHMAYR RUDOLF DR
IPC: C08K5/42
Filed: 1983-01-05
Abstract: Verbindungen der Formel I und II <IMAGE> worin R1, R2, R3, R4, R5 und R6, X, Y und n die im Anspruch 1 definierte Bedeutung haben, sind latente Härtungskatalysatoren für sauer härtbare Einbrennlacke. Sie zeichnen sich durch eine einwandfreie Löslichkeit in den säurehartbaren Harzsystemen aus, sind im Dunkeln praktisch unbegrenzt lagerbar und ermöglichen bei Belichtung mit kurzwelligem Licht eine säurekatalytische Härtung der Harze bei relativ niedriger Temperatur.
Patent EP-0122410-A2 (EP)
Inventor: SUGIYAMA HIROSHI
IPC: C07D213/81
Filed: 1984-02-23
Abstract: Novel acetal compounds of the formula:
     wherein X is a halogen atom, a trifluromethyl group or lower alkyl group; Y is a halogen atom, a lower alkyl group or a lower alkyloxy group; m and n each independently are an integer of 0 to 2, and when morn is 2, the plurality of each ofX or Y may have the same or different meanings; R, and R 2  independently represent a saturated or unsaturated lower hydrocarbon residue, or R, and R 2  together form a substituted or unsubstituted alkylene chain which, when taken together with
     to which they are attached, form a ring structure, and a process for their production are provided. The compounds are highly effective against pathogenic fungi while being well tolerated by cultivated plants.
Patent EP-0120459-A2 (EP)
Inventor: ALTENDORFER ALOIS
IPC: H04Q3/54
Filed: 1984-03-21
Abstract: In a small PABX with a switching matrix that has electronic crosspoints, integrated selector components comprising multiplexers or demultiplexers in C-MOS technology are used for the switching matrix. By means of individual dialing connection points, which are determined by an appropriate control address supplied by a control computer unit, the individual subscriber lines are to be connected together in internal traffic, and the subscriber lines are to be connected with an exchange line in external traffic. The switching matrix is electrically separated from other operating units by repeating coils in the subscriber lines and in the exchange lines. Central units (tone receiver, tone generator) are connected through free dialing connection points of the multiplexers.
Patent EP-0121881-A2 (EP)
Inventor: LEACH JOHN GRAHAM
IPC: H01H85/06
Filed: 1984-03-30
Abstract: This high voltage fuse comprises a pair of spaced terminals and a fusible conductive element connected between the terminals. At spaced locations along the length of the fusible element, there are bodies of a material that exothermically reacts when heated to a predetermined temperature. Connected between the terminals independently of the fusible element is a triggering circuit. The bodies of exothermic material are connected in good heat-transfer relationship with the triggering circuit and the fusible element so that the heating effect of current through the triggering circuit upon disruption of the fusible element causes the material of said bodies to exothermically react and thus cause further disruption of the fusible element at additional locations respectively located adjacent said bodies.
Patent EP-0131724-A2 (EP)
Inventor: KLOTZ HELMUT DR
IPC: C25B13/00
Filed: 1984-05-30
Abstract: Es wird ein gewebtes Diaphragma für elektrolytische Prozesse beschrieben, bei dem sowohl Kett- als auch Schußfäden aus multifilen Fäden bestehen, wobei die Schußfaden-Multifile unverdrillt oder bis max. 200 Touren/m verdrillt sind.
Patent EP-0131947-A2 (EP)
Inventor: NEWTON CHARLES LEO
IPC: F25J1/00
Filed: 1984-07-16
Abstract: A process and system are set forth for precooling, liquefying and subcooling a methane-rich feed stream, such as natural gas, with two closed circuit multicomponent refrigerant cycles in which the first refrigerant comprises a binary mixture of propane and butane in a flash refrigeration cycle and the second refrigerant comprises a mixture of nitrogen, methane, ethane, propane and butane in a subcool refrigeration cycle. The first refrigerant preferably cools the feed stream in a plate and fin heat exchanger.
Patent EP-0144532-A2 (EP)
Inventor: GELLERT JOBST ULRICH
IPC: B29C45/30
Filed: 1984-08-16
Abstract: This invention relates to an injection molding system of the type wherein a heated probe is centrally located in the hot runner passage. The probe has a pair of circumferentially spaced melt channels, each with an upstream portion which branch out from a common central inlet to a downstream portion along the outer surface of the probe. The probe is seated in a well in the cavity plate and a hollow cylindrical insulating sleeve is located between the downstream portion of the probe and the wall of the well. The outer surface of the probe and the inner surface of the insulating sleeve have longitudinally extending grooves which are aligned to form the downstream portions of the melt channels. The insulating sleeve is formed of a thermoplastic material with low thermal conductivity and a high melting temperature. In addition to insulating, the sleeve provides the advantage that it avoids the space between the probe and the well wall filling with melt which often results in problems on colour changes and the degradation of the stagnant material which is trapped.
Patent EP-0146037-A2 (EP)
Inventor: MACK ALFRED
IPC: H01R24/54
Filed: 1984-11-30
Abstract: A method is disclosed for manufacturing a coaxial line rigid probe interposer that has exceedingly small coaxial lines and is particularly useful in high frequency testing of integrated circuits. 
     A plurality of through holes (18, 20) is formed within an electrically conductive body (12) constituting the outer conductor of a plurality of coaxial lines. At least the central conductor (22) for one of the coaxial lines is formed of a relatively large diameter for functioning as a voltage probe (14) and at least one other central conductor (28) is formed of a relatively small diameter for functioning as a signal probe (16). 
     The central conductors of the coaxial lines are initially coated with a first dielectric (24, 30) having a high dielectric constant so that a minimal coating provides sufficient capacitance permitting greater flexibility and center conducting sizing. The dielectric coated center conductors are thereafter positioned in oversized holes (18, 20) within the conductive body (12). The annular free space existing between the inside wall of a hole and the outer circumference of the first dielectric is filled as by capillary action, with a second, liquid dielectric which flows into the fissures and cracks within the first dielectric prior to curing.
Patent EP-0176625-A2 (EP)
Inventor: TANIMOTO WATARU RESEARCH LABOR
IPC: G01N21/63
Filed: 1984-12-14
Abstract: When a light emitted during the irradiation of a laser beam onto the surface of steel is spectrally separated and elements contained in the steel are analyzed quantitatively: an infrared pulse laser beam (A) irradiates a sample (10) such that an energy density on the surface of the sample (10) becomes 2.0 x 10 9  W/mm2 or more, so that a satisfactory emission spectrum can be obtained; 
     a light (B) emitted from the surface of the sample (10) is received through a path held under an atmosphere of inert gas by a light introducing system at a solid angle (8) of 16 degree or more, and thereafter, caused to form its image at an inlet slit (16A) of a spectroscope so that an emission spectrum intensity being low in variations can be obtained for a long period of time; and 
     out of lights (B) emitted from the surface of the sample (10) immediately after the irradiation of a laser beam (A), a firstly emitted light (B) generating white noises is excluded and a subsequently emitted light (B) is quantitatively analyzed, so that the accuracy of analysis can be improved with the influence of the white noises being avoided.
Patent EP-0129276-A2 (EP)
Inventor: CUA JOHNIP GO
IPC: C11D3/10
Filed: 1984-06-01
Abstract: Granular detergent compositions containing sodium aluminosilicate or other phosphorus-free detergency builders with reduced caking and hygroscopicity tendencies are disclosed. The compositions contain not more than 4.5% sodium silicate and from about 0.3% to about 6.0% of polyethylene glycol or other polymers containing at least about 50% ethylene oxide by weight, the polymer having a melting point not less than about 35°C.
Patent EP-0117758-A2 (EP)
Inventor: SULLIVAN JAMES B
IPC: A43B7/28
Filed: 1984-02-28
Abstract: A shoe-innersole material for use in providing cushioning and support in footwear, and a method of manufacturing the shoe-innersole material, the shoe innersole comprising a heel and an arch section composed of a molded, elastomeric polyurethane foam material of low compression set, the heel and arch sections being directly bonded in the molding process to a full-sole material composed either of foam or a solid, flexible sheet material.
Patent EP-0143575-A2 (EP)
Inventor: VYAS ARVINDKUMAR CHUNILAL
IPC: B41J7/94
Filed: 1984-11-12
Abstract: A variable impact printing mechanism includes a supporting magnetic structure (12) having a plurality of circumferential coils (40-48) mounted thereon and having a central bore (14) in which a magnetic hammer (16) is positioned for linear movement to cooperate with a type member (22) positioned adjacent to one end of the bore (14) in order to effect printing on a record member (24) positioned between the hammer (16) and the type member (22). A controller (100) including a microprocessor and table look-up memory is provided to energize drivers (50-58) for the various coils (40-48) in predetermined sequences to vary the velocity achieved by the hammer (16) at the end of its printing movement in accordance with varying printing requirements.
Patent EP-0167911-A2 (EP)
Inventor: KICHERER ROBERT
IPC: F24C15/10
Filed: 1985-06-22
Abstract: A hotplate is provided on the bottom of its body with a cover plate, through which a lead is passed through an insulator. The stub-like ends of the leads are connected to the outer terminal portions of the multicore cable ends projecting from a positioning part and are squeezed at this point. The multicore cable ends are longer than conventional multicore cable ends.
Patent EP-0180845-A2 (EP)
Inventor: ADAMS JURGEN
IPC: G07B13/08
Filed: 1985-10-22
Abstract: An arrangement is described for the selection of a tariff level "n" by repeated actuation of a key T1 or T2, which can be actuated in series, whereby the desired tariff level is adjustable by forward switching or reverse switching. Each selected tariff level is displayed immediately after detecting the key actuation by an allocation sentinel (27) in a display (10), and the start of a waiting time, which can be preset, can be triggered in each tariff selection. After the expiration of the waiting time, a parameter assigned to the last selected tariff level appears in the fare display field (26) and, accordingly, signals the acceptance of the last selected tariff level including the activation of all of the rest of the parameters assignable to the selected tariff level. It is possible, thereby, to select a tariff level by skipping over undesired tariff levels without the fare display being changed during the selection process.
Patent EP-0182296-A2 (EP)
Inventor: KOCHAN DAVID A
IPC: C12P19/14
Filed: 1985-11-14
Abstract: A dusting powder composition containing porous starch granules is prepared by treating granular starch with an alpha-amylase enzyme. The enzyme treatment is carried out under conditions which solubilize a portion of the starch while leaving a porous granular starch residue.
Patent EP-0185989-A2 (EP)
Inventor: MITULLA KONRAD DR
IPC: C08K5/3492
Filed: 1985-12-04
Abstract: The thermoplastic mixtures comprise a polymer containing hydroxyl or amino groups, an oxidation stabiliser of the formula (I) <IMAGE>  in which R<1> is a halogen atom, R<2> is an organic radical bonded via -O-, -NH- or -S-, and R<3> is a halogen or a radical such as R<2>, if desired at least one styrene polymer and, if desired, conventional additives in conventional amounts, and are used for conversion into mouldings.
Patent EP-0165646-A2 (EP)
Inventor: USUI KOICHI
IPC: C09K23/00
Filed: 1985-06-21
Abstract: Disclosed is synthetic lamellar magnesium phyllosilicate, which has as the main component a composition represented by the following formula:
 Mg3Si4O10(OH)2.nH2O (1)
 wherein n is a number of up to 5,
 and has X-ray diffraction peaks at spacings of 4.5-4.6  ANGSTROM , 2.5-2.6  ANGSTROM  and 1.5-1.6  ANGSTROM , wherein the lamination asymmetry index (ls) defined by the following formula:
 ls = tan theta 2/tan theta 1 (2)
 wherein  theta 1 stands for the angle formed by the peak perpendicular and the peak tangent on the small diffraction angle side in the X-ray diffraction peak at a spacing of 4.5-4.6  ANGSTROM , and  theta 2 stands for the angle formed by the peak perpendicular and the peak tangent on the large diffraction angle side in said X-ray diffraction peak,
 is at least 3.0, the BET specific area is at least 300 m<2>/g and the Methylene Blue decolorizing power (JIS K-1470) is at least 100 ml/g. This synthetic lammellar magnesium phyllosilicate is prepared by a process comprising subjecting active silicic acid or active aluminosilicic acid an an oxide or hydroxide of magnesium or a compound capable of forming said oxide or hydroxide under reaction conditions to a hydrothermal treatment.