baber/WOPTO huggingface dataset:
Patent EP-0227247-B1 (EP)
IPC: E06B9/24
Filed: 1986-10-21
Granted: 1991-12-27
Abstract: A honeycomb structure (l) formed of two continuous lengths of pleated materials (2, 3) secured together intermediate the pleats. In particular, a honeycomb structure (l) is constructed of foldable material and defining a plurality of longitudinally extending cells (4) connected together in overlying expandable-collapsable relationship for collapsing each cell (4) against the overlying cell, each cell having a longitudinally extending front face (5) and a longitudinally extending back face (6), and wherein the front faces (5) of all of the cells are defined by a first, single piece of foldable material (2); and the back faces (6) of all of the cells are defined by a second, single piece of foldable material (3).
Patent EP-0196972-B1 (EP)
IPC: C08J3/20
Filed: 1986-03-27
Granted: 1989-10-11
Abstract: Solid particles are coated with a uniform and continuous polyamide layer by immersion in a reaction medium capable of forming polyamides by anionic polymerization in solution.
Patent EP-0219508-B1 (EP)
IPC: C09J7/02
Filed: 1986-03-03
Granted: 1992-05-13
Abstract: Decorative sheet useful for making ribbons, bows, and the like in the field of synthetic textiles. The decorative sheet material comprises (a) a thermally bonded nonwoven tissue-like base layer (30) having at least 50 weight percent thermally bondable, staple polymeric fibers having a length of 1/4 to 6 inches, and up to about 50 weight percent other fibrous material, and (b) at least a monolayer (34) of a multiplicity of substantially parallel, continuous, non-cellulosic, multifilament yarns substantially covering a first side of said base layer and thermally laminated to said base layer, the second side of said base layer being sonically bondable to a fibrous substrate. By making the base layer out of a sonically bondable material, articles made of the sheet materialof this invention can be rapidly produced. The sheet material canbe used to prepare such products as ribbon, pressure-sensitive adhesive tape, laminates, embossed products, and molded products.
Patent EP-0289600-B1 (EP)
IPC: A43B17/00
Filed: 1986-11-06
Granted: 1990-01-31
Abstract: Shoe insole which is used by inserting it into a shoe. The shoe insole is produced by compressing and magnetizing a mixture of rubber and magnetic powder to form an insole main body (2) and integrally forming projections on the surface of said main body. Two reinforcing plates (8, 9) matching with the shape of the main body (2) are embedded into said main body and each of these plates (8, 9) is positioned in the proximity of both sides of said main body (2). According to the shoe insole of the present invention, the magnetic lines of force can act upon and throughout the sole of a foot and the effect of magnetic therapy can be improved. The two reinforcing plates (8, 9) can completely prevent the occurrence of crack and breakage of the main body (2) caused by bending stress. Moreover, since the reinforcing plates (8, 9) are disposed along the both sides of the main body (2), they can prevent the occurrence of cracks on said both sides and can further improve the physical strength of the shoe insole. Furthermore, since they prevent the occurrence of cracks in the base portions of the projections and their fall-off, the effect of a finger-pressure therapy is not reduced at all.
Patent EP-0268856-B1 (EP)
IPC: C07C263/00
Filed: 1987-10-27
Granted: 1992-09-02
Abstract: A process is disclosed for the preparation of aralkyl mono-and diurethanes or ureas by carbamylmethylation, or acid-catalyzed addition at a temperature of 40 DEG C to about 100 DEG C of formaldehyde and esters of carbamic acid to aromatic hydrocarbons. Aralkyl carbamates and ureas formed by this process can be cracked directly to produce aralkyl diisocyanates, or hydrogenated and then cracked to produce aliphatic diisocyanates, or reacted directly with polyols to produce polyurethanes by functioning as blocked isocyanates.
Patent EP-0270084-B1 (EP)
Inventor: SHOHER ITZHAK DR
IPC: C22C1/04
Filed: 1987-12-01
Granted: 1995-03-15
Abstract: The invention relates to a method and material for reinforcing a dental metal structure in forming, repairing or reinforcing a dental restoration. The reinforcing material comprises a metal composition including a substantial proportion of particles of high fusing temperature metal having a melting temperature preferably above about 1300 DEG C with such high fusing temperature metal particles being below 100 microns in size and with said composition having a minor proportion of a low fusing temperature metal which is adapted to melt upon heat treatment at a temperature below said high fusing melting temperature and preferably below 1200 DEG C. The method and material of the present invention forms a mass which retains its shape but does not suffer any shrinkage from heat treatment and is accordingly ideal for use in dental procedures where shrinkage cannot be tolerated.
Patent EP-0235832-B1 (EP)
IPC: C14C1/08
Filed: 1987-01-22
Granted: 1989-06-14
Abstract: 1. Process of degreasing moist raw skins received from a rendering establishment, consisting in placing the raw skins in their initial moist state within a liquid bath based on trichloro-1,1,2 trifluoro-1,2,2 ethane, during a period necessary for separation of the interstitial fats and residual superficial fats.
Patent EP-0272754-B1 (EP)
IPC: H01L27/08
Filed: 1987-12-16
Granted: 1992-05-06
Abstract: A complementary Lateral Insulated Gate Rectifier (LIGR) includes two complementary LIGR structures fabricated in adjacent surface-adjoining semiconductor wells of the same conductivity type in a semiconductor substrate. The two LIGR structures are of generally similar configuration, thus simplifying the manufacturing process, and the proposed design additionally permits the n-channel and p-channel LIGR structures to have comparable "on" resitances. The two LIGR structures, otherwise isolated by a portion of the substrate separating the two semiconductor wells, are connected together by a common source electrode. The resulting complementary Lateral Insulated Gate Rectifier features a compact, integrated structure in which the "on" resistances of both the n-channel and p-channel portions of the device are comparable.
Patent EP-0231083-B1 (EP)
IPC: C12R1/01
Filed: 1987-01-16
Granted: 1993-08-04
Abstract: A process is provided for the production of lymphocytosis promoting factor (LPF), filamentous haemagglutinin (FHA) and at least one fimbrial agglutinogen from a liquid- culture of Bordetella pertussis, which comprises the steps of (a) separating the culture into cellular and supernatant fractions, (b) concentrating the supernatant fraction, (c) fractionating the concentrated supernatant fraction to isolate LPF and FHA containing fractions, and (d) isolating at least one fimbrial agglutinogen from the cellular fraction. A vaccine composition may be produced by mixing so-produced LPF, FHA and fimbrial agglutinogens produced.
Patent EP-0274344-B1 (EP)
IPC: E01C5/00
Filed: 1987-01-07
Granted: 1990-11-07
Abstract: In the set of paving elements, the longitudinal sides of all the paving elements (1...5) of a set each have two teeth (12) and the spacing (DL) between two tooth centres (Z) is the same for a set. Starting from a standard element (1) having a length (N) and a largest width (B) and a spacing A from the tooth centre (Z) to the outer edge, the spacings (A +/- 1S, 2S, ...nS) from the tooth centre to the outer edge of the elements within a set can be infinitely variable, S being any desired distance and the spacing between the two inner edges of the teeth (12) being at least N/2. The greatest width as well as the width of the paving elements within a set is variable. In the production of the elements, their dimensions can be chosen and varied in such a way that different dimensions of the mould box can be used. During the mechanical laying of the paving elements, the entire stack of paving elements, which is manufactured on a formed sheet, is seized by the laying machine, every second row is displaced by half the length (N/2) of the standard element (1) and the whole stack is laid at once. <IMAGE>
Patent EP-0235105-B1 (EP)
IPC: E21B10/40
Filed: 1987-02-16
Granted: 1991-03-06
Abstract: The present invention relates to a drill tool for rotary and/or percussive drilling comprising a central pilot bit (12) and a, in the feed direction of the tool, behind the pilot bit located eccentric reamer (11; 11 min ) that via guide means (10) is connected to a drill string that is rotatably coupled to a drill machine, said drill string and the guide means (10) being at least partially surrouned by a casing tube (15). The drill tool also comprises means to supply flush medium and means to remove flush medium and cuttings. 
<??>The characterizing for the invention is that the reamer (11; 11 min ) is driven through a co-operation between a tongue (21; 21 min ) and a shoulder (22,24; 22 min ,24 min ), said tongue (21; 21 min ) can be located either on a portion (16) that receives the reamer (11) or on the reamer (11 min ) itself and the shoulders (22,24; 22 min ,24 min ) either on the reamer (11) or the portion (16 min ) that receives said reamer (11 min ).
Patent EP-0248896-B1 (EP)
Inventor: SCHNEIDER ROBERT J
IPC: C12Q1/68
Filed: 1986-12-12
Granted: 1994-07-06
Abstract: A kit for an amplified hybridization assay is described in which a family of signal-generating secondary probes bind to a primary probe that hybridizes to the target sequence of interest. Thus, an enormously amplified signal is generated by the hybridization event. The assay can be used for a variety of laboratory and clinical purposes and is automatable. A hybridization assay kit is also described. The kit is used for the detection of a target nucleotide sequence. One embodiment of the kit includes a plurality of secondary probes, each secondary probe capable of binding to a distinct binding site of the primary probe.
Patent EP-0284960-B1 (EP)
Title: Boron resins of high selective absorbent power
IPC: C08F8/44
Filed: 1988-03-22
Granted: 1992-06-17
Abstract: Stable boron resins of high selective absorbent power and their production process. Said boron resins consist of a polyacrylic matrix functionalised with quaternary ammonium groups, an epoxy group and phenylboric groups in accordance with general formula (I): <CHEM>  in which P , R, R1, R2, R3, Y and X<-> are as defined in the text. The resin is prepared by condensing an acrylic resin with an epihalohydrin and then with a halide or hydroxide of an oxiphenyl-aminophenyl- or thiophenyl-boroxin or their alkyl derivatives. Compared with similar currently known resins, the resins of formula (I) have improved selectivity in sugar separation. They can be used for purifying lactulose.
Patent EP-0339117-B1 (EP)
Title: Electric lock
IPC: E05B63/16
Filed: 1988-04-29
Granted: 1992-08-12
Abstract: The invention relates to the improvement and further development of electromagnetically controlled door locks. It is known to use as a door opener a powerful electromagnet which frees a pivotable lock plate. Lifting work requiring appreciable electrical power is needed for this. The subsequent installation of such door openers necessitates the laying of wiring and mortising work on the door frame. The object of the invention is to provide a cheap controlled lock which needs no additional installation space and which, because of an extremely low energising power, can be fed from a dry battery. In the solution, the lock follower (7) possesses additionally a control element (7b) deflecting a control lever (12) which via a weak leg spring (15) takes up a blocking lever (13) which is equipped with a magnet armature (13a) and which is located opposite a blocking nose (7c) of the lock follower. <IMAGE>
Patent EP-0290010-B1 (EP)
Inventor: BAUMGART KLAUS
IPC: E05B49/00
Filed: 1988-05-04
Granted: 1994-03-23
Abstract: The invention relates to a switching device for a door or gate, with an electrical door or gate actuation device (14, 14'), with a key switch (11, 11') which can be brought selectively into an "on" or "off" position and which is for switching on the door or gate actuation device (14, 14'), and with a coding keypad (17) which acts on a relay (12) having a second switch (13) and which energises this for a predetermined time only after a predetermined key combination has been keyed in. The coding keypad (17) is independent of the key switch (11), and the second switch (13) is in series with the key switch (11, 11') in the power-supply line (30, 34') for the door or gate actuation device (14'), so that this can be put into operation only when both the key switch (11, 11') and the second switch (13) are closed. <IMAGE>
Patent EP-0304551-B1 (EP)
Title: Gas-flushing plug and method of making the same
IPC: C21C7/072
Filed: 1988-05-21
Granted: 1992-01-02
Abstract: To produce the channels (3, 3') penetrating a gas-bubble brick of refractory ceramic material in a simple manner, a ceramic inner part (4) is inserted into a ceramic outer part (5). The channels (3, 3') are formed directly on the inside of the outer part (5) and/or on the outside of the inner part (4). 
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Patent EP-0310134-B1 (EP)
Title: Hydraulic control system for vehicles used in agriculture and civil engineering
IPC: F15B13/04
Filed: 1988-10-01
Granted: 1992-08-19
Abstract: Hydraulic control system for a tractor, with a control unit (24) for the power lift with at least one directional control valve (1) connected in the supply line (22, 23) to the control unit (24) and having neutral circulation for the pressure fluid, the directional control valve (1) serving to switch a consuming device on or off and being provided with a detent (6) which can be engaged automatically by spring force and disengaged by pressure fluid and, after an operation at the consuming device is complete, can in each case be unlocked in a delayed manner by an electro-hydraulic switching device (35 or 50). <IMAGE>
Patent EP-0315804-B1 (EP)
Title: Muffler hanger for a motor vehicle
IPC: B60K13/04
Filed: 1988-10-19
Granted: 1990-08-08
Abstract: 1. Suspension eye, having two suspension points, for an exhaust system of a motor vehicle, with a band of elastomer material and a self-contained insert, which is flexibly deformable in the plane of the band and has an at least rhombus-like initial shape, characterized in that the insert (3) consists of stretchable, resiliently compliant material, in that two bushes (4, 5) are embedded in the band (2), and in that the insert (3) arranged in the band (2) is supported directly on the bushes (4, 5).
Patent EP-0283178-B1 (EP)
IPC: B65D41/54
Filed: 1988-03-07
Granted: 1992-03-04
Abstract: A seal for a bottle and cap assembly. The seal is formed from a heat shrink sheet (12) which is adhesively coated on one side. A pull tab (42) is formed by a pair of cuts in one edge of the sheet forming the seal and a tear strip (54) is adhesively secured to the back of the sheet in registration with the pull tab. After being adhesively secured to a bottle and cap assembly, the sheet is heat shrunk to conform to the contour of the bottle (64) and to provide a flange (70) over the bottle cap (62). In one embodiment the pull tab is in registration with the area of joinder between the cap and the bottle and in another, the sheet is devoid of adhesive in an area extending from the pull tab and bridging the joinder between the cap and bottle. In either case, pulling of the pull tab separates the sheet into a first piece adhered to the cap and a second piece adhered to the bottle allowing for the only possible access to the bottle without evidence of tampering showing in the sheet.
Patent EP-0288294-B1 (EP)
IPC: B01J29/04
Filed: 1988-04-21
Granted: 1992-01-08
Abstract: Zeolite L is prepared in a synthesis modified by the addition of small amounts of copper, which suppresses unwanted zeolite W formation.
Patent EP-0316124-B1 (EP)
IPC: C07H19/01
Filed: 1988-11-07
Granted: 1993-04-07
Abstract: Avermectins wherein one or both of the 3 min - and 3 sec - positions of the cleandrose disaccharide moiety is substituted by an ethoxy rather than a methoxy group, process for their preparation; and their use as antiparasitic agents.
Patent EP-0286469-B1 (EP)
Title: Tool automatically shaped to the surface of an ophtalmic lens
IPC: B24B13/005
Filed: 1988-03-11
Granted: 1990-10-31
Abstract: This tool whose shape adapts automatically to the surface of an ophthalmic lens is suitable for use as a polisher or as an applicator buffer. It comprises a rigid support (2) having a cavity (5) in one of its faces, together with a buffer (1) constituted by two elastically deformable membranes (7 and 8) which are fixed at their peripheral edges to the side walls of the cavity (5) at a distance from the bottom thereof, thereby defining a space (9) between the membranes which is filled with an incompressible material (11) consituted by small-size grains, with the support (2) including a passage (12) having one end opening out into said space (9) and having its other end connectable to a vacuum source (15).
Patent EP-0297956-B1 (EP)
IPC: E04D3/36
Filed: 1988-06-23
Granted: 1991-09-25
Abstract: The spacer (E) comprises a foot (3) having a polygonal cross-section, generally having a cross-section in the shape of a rectangular parallelogram wedging, by rotation between 0 and 180 DEG , into the hollow stiffening profiles (2) of the metal sheet (1), each foot (3) being surmounted by a star-shaped surface (5) and then prolonged by a rod or vertical column (6) terminated by a head (7) to which is fixed, by means of a screw or similar component, the plate-shaped upper fixing element (11). 
<??>The spacer (E) is made from an insulating plastic avoiding the creation of a thermal bridge. 
<??>The head (7a) of the spacer (E) having either a truncated-cone shape or a cylindrical shape is hollow in order to enable a retention component of the upper fixing element (11) to be installed. 
<??>The upper fixing elements (11) or plate are suitably stiffened by ribbing and all have a central hole (15) for the passage of retention elements of the screw kind (10) or the like, these upper fixing elements being produced from either a metal or a plastic. 
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Patent EP-0338030-B1 (EP)
IPC: F16K43/00
Filed: 1988-08-15
Granted: 1992-04-15
Abstract: PCT No. PCT/NO88/00062 Sec. 371 Date May 4, 1989 Sec. 102(e) Date May 4, 1989 PCT Filed Aug. 15, 1988 PCT Pub. No. WO89/01584 PCT Pub. Date Feb. 23, 1989.Apparatus for maintenance of the moveable pipe sleeves (52), bearing surface and seals of a ball valve. The apparatus has a bonnet (7) designed to be secured to and form a tight connection with a valve flange (53) and fastened to the underside of the bonnet (7) there are: honing tool for honing of spherical sealing surfaces (56) and conical sealing surfaces (51) on a valve housing; dismounting tool for dismounting of old sealing rings on the pipe sleeves (52); mounting tool for mounting of new sealing rings on the pipe sleeves (52); rotating mechanism (8) for 90 degrees rotation of the honing tool (1) and the pipe sleeves (52).
Patent EP-0373175-B1 (EP)
Inventor: ELSNER PETER
IPC: G06F21/31
Filed: 1988-08-11
Granted: 1994-11-02
Abstract: PCT No. PCT/EP88/00717 Sec. 371 Date Jan. 19, 1990 Sec. 102(e) Date Jan. 19, 1990 PCT Filed Aug. 11, 1988 PCT Pub. No. WO89/01690 PCT Pub. Date Feb. 23, 1989.An apparatus and a method for the identification and encrypting/decrypting of messages permits converting an input message provided as characters, in character-by-character fashion and depending on preceding characters, to form an output message. An address branching network is employed for encrypting/decrypting. The address branching network includes selectable branches that are carriers of encrypting/decrypting characteristics. The selection of such branches is done in a step-by-step selection run through the branching network to convert any specific input message of optional length character-by-character into a specific selection path through the branching network. The output message is formed on the basis of the encrypting/decrypting characteristics from the branches selected on said selection path.
Patent EP-0339077-B1 (EP)
IPC: B65D75/08
Filed: 1988-09-30
Granted: 1993-09-01
Abstract: Un dispositif enveloppant pour transporter des produits (10) comporte des panneaux terminaux (64) reliés de manière pliable à des rabats pliants (48) destinés à maintenir lesdits panneaux en place. Un rabat pliant central généralement triangulaire (52) est relié de manière pliable au panneau supérieur (12) et à deux rabats pliants généralement triangulaires (54). Les lignes de pliage (56) reliant les rabats d'extrémité au rabat central comportent des découpes (58) dont un bord comprend une partie d'un bord du rabat central et recouvre la partie supérieure d'un article se trouvant dans le dispositif de transport, afin de verrouiller en position les rabats et les panneaux terminaux. L'autre bord des découpes comprend une partie d'un bord des rabats d'extrémité et est positionné de manière à venir en contact avec le côté d'un article en vue de stabiliser la structure.
Patent EP-0326106-B1 (EP)
Inventor: GOTO GIICHI
IPC: C07C237/28
Filed: 1989-01-25
Granted: 1994-07-27
Abstract: A cholinesterase inhibiting agent which contains an alkylene diamine of the formula <CHEM> wherein R<1> and R<2> each independently is a hydrogen atom or a hydrocarbon residue which may optionally be substituted, or R<1> and R<2> combinedly form, together with the adjacent nitrogen atom, a condensed heterocyclic group, R<3> is a hydrogen atom or a hydrocarbon residue or an acyl group which may optionally be substituted and R<4> is a hydrogen atom, or R<3> and R<4> combinedly form a group of the formula   -(CH2)m- @-, -@-(CH2)m- or -(CH2)m+1- (m being 0, 1 or 2), A is -(CH2) l - ( l  being 0, 1 or 2) or -CH=CH-, X is a substituent or substituents and n is an integer of 4 to 7, or a salt thereof, which are useful as cerebral function improving agents for the prevention or treatment of senile dementia, Alzheimer's disease, Huntington's chorea, hyperkinesia, mania and so forth.
Patent EP-0364795-B1 (EP)
Inventor: PELSTER GERHARD
IPC: D06P3/66
Filed: 1989-09-30
Granted: 1993-11-10
Abstract: Triphendioxazine reactive dyes have been found to be unsuitable for almost all conventional single-stage printing processes since these dyes are unstable under the conditions of said processes. 
<??>In the course of the development of an uncomplicated single-stage printing process for these dyes it has now been found according to the invention that by replacing the customary fixing alkali (NaHCO3) by stoichiometrically determined amounts of sodium acetate or sodium trichloroacetate or certain mixtures of sodium trichloroacetate with sodium acetate it is possible to fix triphendioxazine reactive dyes in full yields without hue change. Conventional print pastes may be applied at the same time.
Patent EP-0368118-B1 (EP)
Title: Cooling method for a sorption apparatus
IPC: F25B17/08
Filed: 1989-10-31
Granted: 1993-07-14
Abstract: A cooling container (2) for a sorption apparatus, containing a working medium (8), which cools by means of partial evaporation and solidifies starting from the surface, and a heat exchanger (7) for cooling liquids, which is arranged in the liquid working medium (8) in such a way that it is not reached by the solidification boundary layer growing downwards starting from the surface and that the liquid working medium (8) transfers the heat absorbed by the heat exchanger (7) to the solidified quantity of working medium (9). 
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