baber/WOPTO huggingface dataset:
Patent EP-0039801-A2 (EP)
Inventor: LINOSSI VALENTINO
IPC: B23P/
Filed: 1981-04-18
Abstract: A combination planer comprises at least one sawing tool, at least one cutter tool and at least one mortising tool, mounted on members movable with respect to the bed of the machine, the latter including a movable table or deck (5) driven for up and down movement. Between the movable supporting members for the tools and the movable table (5) there are provided clutch members (22) which, in one position thereof, provide kinematic connection between the movable supporting members and the table (5) to displace the tool from the inoperative to the operative position, whereas, in another position thereof they are effective to disengage the kinematic connection to make inoperative a respective tool.
Patent EP-0052190-A2 (EP)
Inventor: KLINTSCHAR GERFRIED DR
IPC: C09D167/06
Filed: 1981-09-04
Abstract: Mixtures of unsaturated polyester resins and acrylate polymers together with, if desired, minor amounts of other vinyl or vinylidene monomers are employed as binders for "cold plastic systems" for the production of road markings. The systems contain conventional accelerators, inhibitors, stabilisers and plasticisers and fillers in the ratio 1 part of binder to 1-6 parts of filler. In the case of suitable formulation, application can also take place by spraying. Acceleration of the curing by brief exposure to heat is possible.
Patent EP-0043202-A2 (EP)
Inventor: JACKSON PETER
IPC: A23K50/15
Filed: 1981-06-16
Abstract: A composition for the treatment of protein and carbohydrate containing animal feedingstuffs in the form of an aqueous solution containing in weight percent of the total weight:-Sulphite waste liquid or lignone sulphonate 5 to 15 formaldehyde (HCHO) 9 to 25 one or more organic acids 30 to 60, also a method of treating a feedingstuff for ruminant animals in the moist state (moisture content 15-85%) which comprises the admixture with the feedingstuff of an amount of a composition of the invention which is effective to improve the preservation of the feedingstuff and reduce the degree of breakdown of the feedingstuff in the rumen of the animal.
Patent EP-0045252-A2 (EP)
Inventor: ROBBE MICHEL
IPC: H04N1/107
Filed: 1981-07-23
Abstract: Device comprising illuminating means (E) of a zone of a document, optical means (1) appropriate to form on the document to be read (D) an image of the lighting means, and reading means (L) of the thus illuminated zone, sequential control means (3) being also provided for the illuminating means so that elemental zones (ak) are successively illuminated, the reading means (L) comprising a single sensor element (4) located on the same side of the document as the illuminating means. The reading or restoration device may be moved along a transverse direction (T) with respect to the direction of the illuminating means (E) to provide for the scanning of one band of the document (D), said document being then moved along a direction parallel to that of the illuminating means; said illuminating means (E) are formed by a plurality of elemental light sources (el...en) in alignement, the sequential control means being arranged to supply successively each elemental light source, and the sensor element (4) is arranged on the reading device so as to move therewith. The signals provided by reading means are equalized for one reference colour.
Patent EP-0060459-A2 (EP)
Title: Torque clutch
Inventor: HALLER RICHARD
IPC: F16D7/02
Filed: 1982-03-05
Abstract: A screw spring (9) is wound on the input drive shaft (1), which transmits the torque of the input drive shaft by frictional connection to a sleeve (5) of the output drive shaft. In the case of relative axial displacement between the input drive shaft (1) and the output drive shaft (4), the angled end (99) of the screw spring enters into a widening (59) of the slot (50) in the sleeve. The spring releases its stress. Between two turns of the screw spring there is located a radially directed pilot pin (6) which is guided in an annular slot (61) of the input drive shaft, protected against axial displacement, and does not automatically rotate with the shaft. In place of the known flank guides, this pin takes over the axial guiding of the spring, the two outer spring turns now however having a restricted axial freedom of movement. The clutch disengagement process is carried out to a high degree, so that the free-running is achieved in practice with minimum residual friction.
Patent EP-0074519-A2 (EP)
Inventor: KELLER KARLFRIED DR
IPC: C08L61/28
Filed: 1982-08-23
Abstract: 1. The use of ammonium sulphite as a curing agent for aqueous melamine resin solutions, such as are customary as impregnating or binder resins.
Patent EP-0077027-A2 (EP)
Inventor: BRUDERRECK HARTMUT DR
IPC: C10L1/02
Filed: 1982-10-07
Abstract: 1. Diesel fuel composed of hydrocarbons and optionally containing alcohols, characterized in that it contains one or more ethers of the general formula R1 -O-C(CH3 )2 -R2 , wherein R1 and R2 are a methyl, ethyl, 1-propyl, 2-propyl, 1-butyl or 2-butyl group.
Patent EP-0081810-A2 (EP)
Inventor: KEMP PAUL C
IPC: C09K23/00
Filed: 1982-12-08
Abstract: Improved stabilizers for use in coal-oil mixtures are disclosed and comprise quaternary ammonium hydroxides, preferably they are formed by the reaction of a molar excess of sodium hydroxide or lithium hydroxide with a quaternary ammonium salt.
Patent EP-0057085-A2 (EP)
Inventor: NAGASHIMA KENJI
IPC: H01L21/48
Filed: 1982-01-21
Abstract: A method for manufacturing a hybrid integrated circuit device comprising a step of forming an Al 2 O 3  layer (22) on a metal substrate (21), a step of forming on the Al 2 O 3  layer (22) a resist layer (23) having a pattern opposite to that of a copper layer (24) which will be formed on the Al 2 O 3  layer (22) by a later step, a step of forming the copper layer (24) on the Af 2 0 3  layer (22) using the resist layer (23) as a mask, a step of impregnating thermosetting material into both the Al 2 O 3  layer (22) and the copper layer (24), and a step of providing at least one semiconductor element (26, 27, 28) on the copper layer (24).
Patent EP-0057591-A2 (EP)
Inventor: BRYANT CLYDE C
IPC: F02B1/04
Filed: 1982-01-29
Abstract: The invention is concerned with a method of deriving mechanical work from a combustion gas in an internal combustion engine and reciprocating internal combustion engines for carrying out the method. The method includes the steps of compressing an air charge at least partially in a compressor of the engine, transferring the compressed charge to a power chamber of the engine such that no appreciable drop in charge pressure occurs during transfer and admission to the power chamber, causing a predetermined quantity to produce a combustible mixture, causing the mixture to be ignited at substantially maximum pressure within the power chamber and allowing the combustion gas to expand against a piston operable in the power chamber substantially beyond its initial volume.
Patent EP-0077601-A2 (EP)
Inventor: MOUSTAKAS THEODORE DEMETRI
IPC: H01L31/075
Filed: 1982-06-15
Abstract: A hydrogenated amorphous silicon PIN semiconductor device of hybrid construction has its p-layer (16) deposited by reactive sputtering. Such a hybrid construction is of advantage in providing an ability to control the optical band gap of the p and n-layers resulting in increased photogeneration of charge carriers and device output.
Patent EP-0069634-A2 (EP)
Inventor: CHAMPON JACQUES
IPC: H01L29/167
Filed: 1982-06-24
Abstract: L'invention a pour objet une diode Zener compensée en température et stable sous irradiation et un procédé de fabrication d'une telle diode. Cette diode comprend une première jonction PN (2), comportant des impuretés métalliques diffusées dans la région de type N correspondante, une seconde jonction PN (4) dont la région de type N est différente de celle de la première jonction PN (2), les deux jonctions PN étant reliées l'une à l'autre de façon que la première jonction PN (2) fonctionne en direct et que la seconde jonction PN (4) fonctionne en inverse, deux couches métalliques (8) servant de contact électrique déposées sur chaque région P et deux couches isolantes 12.
Patent EP-0103875-A2 (EP)
Inventor: ONITSUKA HATSUKI
IPC: B01J47/00
Filed: 1983-09-17
Abstract: A packing for chromatography, comprising a granular absorbent and a fibrous material which are substantially homogeneously mixed with each other.
Patent EP-0109032-A2 (EP)
Inventor: GRAMMER MEINRAD
IPC: F24D3/10
Filed: 1983-11-08
Abstract: 1. Distant heating plant with connecting device disposed between an external heat-supply system and a heating system of a consumer, characterized in that the interior of the housing of the connecting device is divided into several chambers (A, B, C; D, E, F) by means of partition walls (1, 2, 3; 21, 22) ; in that openings (8, 9; 26) are provided in the partition walls (1, 2, 3; 21, 22), a filter element (5) or a calorimeter (24) being inserted into said openings (8, 9; 26).
Patent EP-0115081-A2 (EP)
Inventor: NISHIWAKI KENICHIRO DENKI KAGA
IPC: C08L33/04
Filed: 1983-12-28
Abstract: There is provided an elastomer of the acrylic ester copolymer type made of a monomeric composition comprising: 100 parts by weight of a mixture of (A) 0-50% by weight of a vinyl carboxylate of the formula: R,COOCH=CH 2  wherein R, is an alkyl group having 1-4 carbon atoms, (B) 0-30% by weight of ethylene and (C) 10-100% by weight of an alkyl acrylate and/or an alkoxyalkyl acrylate; and 2-15 parts by weight of (D) a monoalkoxyalkyl maleate, and which has good curing rate, good processability as well as good storage stability.
Patent EP-0099738-A2 (EP)
Inventor: SLABINSKI CHET J
IPC: G06F7/62
Filed: 1983-07-15
Abstract: A function generator for extracting the square root or other function of a pulse width modulated input signal utilizes a ROM table (12) which contains values of the inverse of the desired function. Two eight-bit counters (26, 28) are clocked in proportion to the duty cycle of the input signal and the duty cycle of a flip-flop (22), which is related to the output of the ROM table (12). The counters (26, 28) keep a running average of the comparison of the foregoing duty cycles and, in turn, cause a four-bit up/down counter (30) and the ROM (12) to cycle in time between the value in the ROM (12) above and below the exact input value. In this manner, the output of a four-bit up/down counter (30) is an accurate interpolated representation of the square root of the input signal.
Patent EP-0108518-A2 (EP)
Inventor: DEBBAUT CHRISTIAN A M-L
IPC: H02G15/00
Filed: 1983-10-11
Abstract: An apparatus and method for protection of a substrate, e.g. an electrical contact. The apparatus comprises a support member and an encapsulant which has a cone penetration value of 100 to 350 (10 -1 mm) and an ultimate elongation of at least 200%, and preferably an elastic modulus of less than 10' dynes/cm 2 . The encapsulant and the substrate are pressed together so that the encapsulant is deformed into close and conforming contact with the substrate. Preferably at least part of the deformation is elastic deformation.
Patent EP-0110579-A2 (EP)
Inventor: IDE TATSUMI
IPC: H01H51/22
Filed: 1983-11-01
Abstract: A polar relay comprises a contact spring assembly, a permanent magnet assembly, a winding assembly and an armature assembly which are arranged on a frame body assembly made of an insulating material. All the assemblies are positioned adjacent to and parallel to each other and are fit in the base during assembly. When mounted on a printed circuit board, the polar relay requires a minimum of area and enhances productivity.
Patent EP-0113204-A2 (EP)
Inventor: ASHCRAFT CHARLES RAY
IPC: B32B7/03
Filed: 1983-12-06
Abstract: A method and system for orienting a multilayer polymeric film structure involve differential heating of the different film layers thereof by dilectric heating and then orienting the film layers at their respective optimal orientation temperatures.
Patent EP-0094292-A2 (EP)
Title: Bonbon "sucre cuit" sans sucre
Inventor: BOURSIER BERNARD
IPC: A23G3/42
Filed: 1983-04-29
Abstract: Bonbon à base de sucre cuit sans sucre comportant, d'une part, à titre de sucre cuit sans sucre, un hydrolysat d'amidon hydrogéné préparé à partir d'un hydrolysat d'amidon ayant un DE de 42 à 60, d'autre part, une quantité de gomme arabique comprise entre 1 % et 8% en poids par rapport au produit fini, de préférence entre 2% et 6% en poids, et/ou une quantité de CMC comprise entre 0,2 et 2% en poids par rapport au produit fini, de préférence entre 0,3 et 1,2%.
Patent EP-0123212-A2 (EP)
Inventor: TANAKA SHUN-ICHIRO C O PATENT
IPC: C04B37/00
Filed: 1984-04-11
Abstract: A ceramic bonded structure with a high bonding strength has a first member of a ceramic, a ceramic-modified bonding layerformed on at least a bonding surface ofthefirst member by a thermal treatment, a metal layer formed on the ceramic-modified bonding layer, and a second member of a ceramic or metal bonded with the first member through the metal layer.
Patent EP-0146670-A2 (EP)
Inventor: HERSHEL RONALD S
IPC: G02B17/08
Filed: 1982-05-17
Abstract: A unit magnification, achromatic, anastigmatic optical projection system, more particularly for microlithography on semi-conductor wafers, comprises a concave mirror (52), an achromatic lens (56) including a meniscus lens (53), a plano-convex lens (55) and two reflecting prisms (56, 57), all with appropriate refraction indices. Light which has passed through a recticle (R) is reflected by prism (56), then by mirror (52) and thereafter by prism (57) toward a wafer (W). Mirror (52) has an aperture (58) through which a beam of light is directed towards a photomultiplier tube (66) which is thus used to align wafer (W) with respect to reticle (R).
Patent EP-0129721-A2 (EP)
Inventor: KO MING
IPC: C09D5/23
Filed: 1984-05-25
Abstract: @ A method is described of fabricating a magnetic recording element comprising applying a layer of a flowable magnetic material to a substrate, said material comprising magnetic particles dispersed in a curable binder; curing the magnetic material of the applied layer; and thereafter applying a lubricant to the surface of the magnetic layer; said method being characterised by the step of addding a thermally degradable additive to the flowable magnetic material, said additive being degraded during curing of the material and producing a plurality of microvoids in the surface of the layer capable of enhancing retention of the lubricant on said surface. 
     More succinctly there is described a heat curable magnetic coating mixture contains one or more polymeric additives selected to thermally oxidize during coating cure to create a plurality of microvoids in the cured coating as an aid to increase the retention of a lubricant which is applied to the cured coating.
Patent EP-0136485-A2 (EP)
Inventor: MATSUZAKI KICHIE
IPC: G05B23/02
Filed: 1984-08-09
Abstract: A process monitoring apparatus for programmable controllers monitors controlled process information such as process input and output states or running operation numbers and display the information after superposing the same on a source program. The apparatus preliminarily generates the source program to be displayed from the object program and stores it such that upon monitoring the controlled process only the fetching of the controlled process information is effected and the information is superposed on the source program thereby displaying it. Also, the programmable controller has its control executive section (B) and monitoring console (A) constructed separable from each other so that the two sections are connected only during the monitoring and means (9A) is provided to detect the connection thereby automatically effecting the generation of the source program and making it possible to make a high speed monitoring at any time after the completion of the connection.
Patent EP-0150458-A2 (EP)
Title: Cephem compounds
Inventor: YAMADA HIROTADA
IPC: A61K31/545
Filed: 1984-12-20
Abstract: A cephem compound represent by the general formulawherein, R' represents hydrogen or lower alkyl, R<sup>2</sup> and R<sup>3</sup> are the same or different and each represents hydrogen or lower alkyl, R<sup>4</sup> represents carboxyl or esterified carboxyl, and n represents 0 or 1, a salt of the cephem compound, and a process for producing the cephem compound or a salt thereof. Compounds of the above formula and salts thereof are valuable as antibacterial agents and are especially useful as oral drugs in the prevention or treatment of bacterial infectious diseases.
Patent EP-0148491-A2 (EP)
Inventor: BRAITSCH FRITZ
IPC: B29C44/32
Filed: 1984-12-21
Abstract: The method uses at least one paper web as bottom and/or side and/or top paper for limiting the foam article during foaming and is removed after foaming. The invention consists in the paper web having on the surface (2) coming into contact with the foam a layer (3) which remains on the foam article (5) after removal of the paper web (1). <IMAGE>
Patent EP-0137543-A2 (EP)
Inventor: ULUTIN ORHAN N
IPC: A61K35/12
Filed: 1984-09-07
Abstract: The use of pharmaceutical compositions containing as the active ingredient the Defibrotide permits the peripheral arteriopathies in advanced phase (phase III and IV) to be treated by a therapeutical route.
Patent EP-0120560-A2 (EP)
Inventor: ABDULLAH HILAL MASOUD
IPC: C07C45/00
Filed: 1984-01-26
Abstract: Liquid crystal compositions are described which comprise a mixture of compounds and which includes at least one additive compound characterised in that the com-osition includes one or more additive compounds of Formula I as follows:
     wherein R, represents an alkyl group, R 2  represents an alkyl or alkoxy group or hydrogen and 
     represents a 1,4- disubstituted bicyclo(2,2,2)octane ring. The preparation and properties of novel compounds of Formula I are also described.
Patent EP-0127469-A2 (EP)
Inventor: AMUTI KOFI SAM
IPC: C07C311/61
Filed: 1984-05-25
Abstract: Esters of the formulae
     and their agriculturally suitable salts,  
where
     R is CO 2 CH 3  or CO 2 C 2 H 5 ;   R, is H, Cl or CF 3 ;   R 2  is C 1 -C 3  alkoxy, amino or substituted amino;   are useful to mitigate damage to crops caused by sulfonylurea herbicides. The compounds may be applied in various ways, e.g. in admixture with the herbicide or as a dressing on the crop seed.
     The novel compounds may be made by reacting the appropriate benzenesulfonyl orthiophenesulfonyl isocyanate with an appropriate amine or alcohol.
Patent EP-0133779-A2 (EP)
Inventor: WILLOUGHBY BRYAN GODFREY
IPC: C08G18/00
Filed: 1984-07-27
Abstract: The invention provides a polymer derivative comprising the reaction product of a metal compound and a polymer having functional groups. The metal compound may be an acetate, carbonate, chloride, hydroxide, oxalate, oxide or sulphate of AI, Ba, Ca, Ce, Cd, Co, Cr, Cu, Fe, Hg, K, Li, Mg, Mn, Na, Pb, Sn, Ti, V, Zn and Zr. The functional group may be a carboxylic acid group, a thiol group or an olefinic group. 
     The invention includes a process for efficiently reacting a functional group on a polymer with at least one co-reagent wherein the co-reagents are rendered compatible with the polymer. for example by being dissolved in the polymer or in a solution thereof whereby the reaction is effected in a single phase. The process may be a two stage process which comprises forming a metal derivative of a polymer of relatively low molecular weight and then incorporating the metal derivative into a polymer of higher molecular weight.
Patent EP-0133817-A2 (EP)
Inventor: HILTON GEOFFREY THOMAS
IPC: H01H13/702
Filed: 1984-08-08
Abstract: @ A membrane switch panel has a printed circuit base board (20) carrying bare copper electrical circuitry (26) and contacts (26 & 28). A flexible, non-elastomer, laminar membrane (22) overlays the board (20) and also carries a bare-copper contact (24). An electrically insulating spacer (3) is provided between the board (20) and the membrane, but it is provided with an opening to allow the contact (24) upon local depression of the membrane to bridge the contacts (26 & 28) in the base board (20). 
     The membrane (22) is adhesively sealed to the base board (20) enclosing an atmosphere of limited tarnishing ability for the contacts (20, 26 & 28) to maintain a low contact resistance and allow non-precious metals to be used for contacts.
Patent EP-0138570-A2 (EP)
Inventor: REGGERS CHARLES GERARDUS
IPC: B65C5/06
Filed: 1984-10-10
Abstract: An applicator tool for applying an ear tag to an animal, the applicator having retention means (33, 36) which is adapted to, in use, retain a part of an ear tag and pass it through an animal's ear. The applicator includes means (44) for engagement of an animal's ear on a side opposite that to which the retention means first penetrates the ear and means (12, 26, 24, 21) to cause relative movement of the retention means (33,36) and engagement means (44) toward one another. The engagement means (44) are adapted to cause at least a portion of the ear tag part retained by the retention means (33, 36) to be compacted during passage through the ear of an animal. I
Patent EP-0142368-A2 (EP)
Inventor: BARTLETT ROBERT L
IPC: B23Q1/28
Filed: 1984-11-14
Abstract: A workpiece support system for a power tool, preferably a multipurpose woodworking tool of the type having a frame (14), a main table (22) mounted on the frame, and a power-driven tool member (20) associated with the main table. The support system comprises a first pair of tubular rails (34, 36) attached to longitudinal sides of the main table, a pair of extension rods (58, 60) telescoping within the rails, an auxiliary table (64) having a second pair of rails (66, 68) attached thereto which telescope over and are supported by the protruding portions of the rods. The support system includes capstan screws (92) for releasably locking the extension rods to the pairs of rails. The system may include at least one secondary table (78) mounted on the frame and having a third pair of rails (88, 90) telescoping over ends of the rods and including similar locking means.
Patent EP-0158256-A2 (EP)
Inventor: TAKAHASHI TORU
IPC: G01N27/407
Filed: 1985-04-01
Abstract: An oxygen sensor for monitoring the oxygen concentration in exhaust gases of an engine of an automotive vehicle including a sensor element (2) supported by a base (1) in a position remote from the flow of exhaust gases to be tested whereby solid particles in the exhaust gases are prevented from being deposited on the sensor element (2) and the sensor element is imprevious to influences exerted by the temperature and flow velocity of the flow of exhaust gases. The oxygen sensor (2) is capable of stable monitoring the oxygen concentration in exhaust gases of an engine of an automotive vehicle with a high degree of performance over a prolonged period of time.
Patent EP-0173895-A2 (EP)
Inventor: CHANG CHARLES CHINGREN
IPC: B01J29/035
Filed: 1985-08-14
Abstract: ZSM-5 crystallites are produced in the as-synthesized form with very low levels of blocking tetrapropyl ammonium (Q) ions. The reaction mixture contains sources of silica, soda, alumina and trace amounts of Q ions as nucleation agents. Because the crystallites as synthesized from the aqueous medium exhibit only a very small fraction of blocking cations, there is always a diffusion path for the hydrated sodium ions to be exchanged without the need of prior removal of the blocking cations by calcination or otherwise. The small size crystallites can be exchanged. blended with matrix material, and formed into catalyst particles. The silcia to alumina ratio can be varied and when no aluminium is added, silicalite may be formed. The synthesis can be done in 24 hours or less.