baber/WOPTO huggingface dataset:
Patent EP-0327755-A2 (EP)
Inventor: THEODORE ARES N
IPC: C08L23/16
Filed: 1988-10-26
Abstract: This invention relates to an environmentally durable composition which has excellent low temperature dynamic properties. The composition comprises a substantially homogeneous mixture of 100 parts by weight elastomer having a fully saturated backbone, curing agent for the elastomer in amounts sufficient to crosslink the elastomer, reinforcing particulate filler, at least 20 parts by weight of an aliphatic oil and paraffinic oil and/or naphthenic oil. Inclusion of the naphthenic oil and/or paraffinic oil with the aliphatic oil improves the overall properties and processability of the elastomer composition. Particulate graphite may be incorporated into the composition to lower its friction.
Patent EP-0298064-A2 (EP)
Inventor: LUNDBLAD ARNE
IPC: C07H13/04
Filed: 1988-06-21
Abstract: A method of controlling uterine implantation of embryos in mammals including man, comprising the step of administering an effective amount of a carbohydrate preparation comprising as an active constituent a structural element having the formula:
      wherein: 
    X is selected from -O-, -S- and -NR-, where R is hydrogen or an acceptable organic residue; 
    R₁ and R₂ are the same or different and are selected from H, OH, NH₂, NHAc and acceptable organic residues; and 
    R₃ is hydrogen, an organic residue or a carrier; 
to a mammal to obtain presence in its uterine luminal environment of such a structural element; 
    antibody specifically recognizing such structural element; 
    a diagnostic method for determining mammalian fertility by determining the presence of structural element (I) in uterine cells or uterine secretion, 
    and a diagnostic method for determining implantation ability of mammalian blastocysts  in vitro .
Patent EP-0308384-A2 (EP)
Inventor: AUVOJA ANDERS
IPC: B62D65/00
Filed: 1988-09-14
Abstract: The present invention relates to a device in a floating frame to be used at work from below on a car chassis/body and comprising an applicable carrier between said frame and a unit for receiy­ing said chassis/body, wherein a frame plate (1) is arranged to said frame, a plate (7) arranged to said unit carrying said chassis/body, and a ball roller (4) mounted between said plates (1,7).
Patent EP-0324384-A2 (EP)
Inventor: SIFFRIN HORST
IPC: B61B12/10
Filed: 1989-01-07
Abstract: In a cable traction drive, in particular for mining, having a drive disc or a plurality of drive discs (6, 7), the drive disc or drive discs can be moved, simultaneously as a clamping device for the cable (9), by an adjustment drive (22) whose force is controlled as a function of the torque of the drive disc or drive discs (6, 7). As a result, the cable is not loaded more than necessary. It is essential that the cable traction drive has only one drive disc or all its drive discs (6, 7) together form the tensioning device and not, as known, only one drive disc out of a plurality of drive discs. Thus, constant conditions are obtained for all cases of loading. A completely identical automatic control of the tensioning is possible.   <IMAGE>
Patent EP-0331002-A2 (EP)
Inventor: DITTRICH UWE DR
IPC: C09J4/00
Filed: 1989-02-23
Abstract: The thermoplastic moulding compositions contain, as essential components,  A) from 40 to 99.5% by weight of a thermoplastic polyamide, B) from 0.5 to 15% by weight of a thermoplastic polyester elastomer and in addition C) from 0 to 50% by weight of fibrous or particulate fillers or mixtures thereof.
Patent EP-0342459-A2 (EP)
Inventor: BRAND SIEGBERT DR
IPC: C07C69/616
Filed: 1989-05-06
Abstract: Acrylic esters of the general formula 
<IMAGE>
 in which
 R<1> and R<2> denote halogen, alkyl, alkoxy, alkylthio, optionally substituted oxiranyl or R<1> and R<2> together denote an optionally unsaturated, optionally substituted 3- to 6-membered ring which optionally contains 1 to 3 heteroatoms,
 X denotes hydrogen, halogen, cyano, nitro, optionally substituted alkyl, optionally substituted alkoxy or optionally substituted haloalkyl,
 n denotes 1, 2, 3 or 4,
 Y denotes optionally substituted alkylene, alkenylene, alkynylene, O, S(O), optionally alkyl-substituted N, oxycarbonyl, carbonyloxy, carbonyloxyalkylene, oxycarbonylalkylene, oxyalkylene, thioalkylene, azo, carbonylamino, aminocarbonyl, <2bL>NCOO-, methyleneoxy or methylenethio, and
 Z denotes hydrogen, alkyl, cycloalkyl, aryl, arylalkyl, aralkenyl, aralkoxy, aryloxy, aryloxyalkyl, hetaryl, alkoxy, alkoxyalkyl, alkylthio, haloalkyl, optionally substituted by halogen, cyano, nitro, alkyl, alkenyl, haloalkenyl, alkoxy, haloalkyl, alkoxycarbonyl or optionally substituted phenyl
 and fungicides containing these compounds.
Patent EP-0350607-A2 (EP)
Inventor: EHRET WERNER
IPC: C01B25/42
Filed: 1989-05-26
Abstract: The use of calcium dihydrogen diphosphate containing not less than 95% and bicarbonate as leavening agent for producing frozen doughs which can be stored, and process for producing the calcium dihydrogen diphosphate by dehydration of thin layers of calcium dihydrogen phosphate in a closed reactor.
Patent EP-0351702-A2 (EP)
Inventor: WITZIGMAN JAMES W
IPC: F16B13/06
Filed: 1989-07-12
Abstract: A collapsible fastener and method of making same for joining workpieces which fastener can be fabricated with a single machining operation aside from thread tapping. The fastener comprises a forged sleeve defined by cylindrical exterior and interior surfaces. The sleeve has a head (12) at one end for bearing against one surface of the workpieces, internally threaded tail (13), and a shank (11) extending between the head and the tail. A plurality of extruded grooves (14) on the exterior surface of the shank are parallel to the axis of the sleeve. An extruded notch (15) in each groove is at substantially the same distance from the head. When a mandrel is extended through the head and the shank and is threaded into the tail, by turning the mandrel the tail may be drawn toward the head whereby the shank splits into strips which fold at the notches.
Patent EP-0364856-A2 (EP)
Inventor: HILLEN KLAUS
IPC: F17C13/06
Filed: 1989-10-09
Abstract: In some areas of application, there is the requirement to equip glass bottles with an origin-proof cap in such a manner that manipulations of the contents of the bottles can be recognised. This purpose is served by two shells (1, 2) which surround the valve and which are interconnected by means of at least two undetachable closures. Advantageously, the two shells are designed as a moulded plastic part and are interconnected by the dividing joint which is designed as a hinge (3). The edges which lie opposite the hinge are interconnected by means of a twist-off toggle (4) which is designed as a barb. <IMAGE>
Patent EP-0355869-A2 (EP)
Inventor: WEILER WALTER DIPL-ING
IPC: B01D17/02
Filed: 1986-11-13
Abstract: The light liquids separator according to the patent, having an immersed wall on the inlet side and/or a deflection fitting, is characterised in that the immersed wall of the inlet fitting, deflecting the feed stream downwards, is associated with a flow equaliser which spreads the feed stream over the entire separator cross-section. The flow equaliser consists preferably of a hollow-cylindrical network or grid structure which is arranged above the pure water outlet. There is a wire cage for easier installation and dismantling. <IMAGE>
Patent EP-0405011-A2 (EP)
Inventor: NAKASHIMA MITSUKANE C O MEICHU
IPC: G01K13/12
Filed: 1989-11-15
Abstract: An apparatus for measuring a temperature of molten metal including a temperature measuring member which has a thermocouple covered with a protecting insulator,and a refractory molten metal cup in which a molten metal to be measured is poured and which has a pipe portion in which the temperature measuring member can be detachably inserted.
Patent EP-0372464-A2 (EP)
Inventor: PFEIFER HUGO
IPC: B23Q11/00
Filed: 1989-12-05
Abstract: CNC lathe having a working spindle motor-driven at adjustable speed and drive elements, for moving the slides and slide rests carrying the turning tools, and a CNC control device, having a variable-speed and disengageable drive motor which is arranged on the apron wall and is connected via gearing to the split nut sitting on the fixed lead screw, a shaft which is arranged on the apron wall, is connected via gearing to the split nut sitting on the fixed lead screw and can be connected to a handwheel or the like by means of an electromagnetic toothed clutch, a variable-speed and disengageable drive motor which is arranged on the cross-slide and is connected via gearing to a threaded spindle which is mounted on the cross-slide in its longitudinal direction (X-axis) and on which a spindle nut sits which is arranged on the cross-slide in such a way as to be fixed in terms of rotation, and a handwheel or the like which can be connected to the threaded spindle by means of an electromagnetic toothed clutch.
Patent EP-0344846-A2 (EP)
Inventor: TREW TIMOTHY IAN PATERSON
IPC: H04N7/12
Filed: 1989-05-26
Abstract: A receiver for a high-definition television signal in which the signal prior to transmission is sub-sampled on a segmented basis according to the degree of movement has an input terminal (1) which receives the sub-sampled signal which is applied to an inverse shuffler (2) which shuffles the pixels of each block in a manner which is the inverse to that performed prior to transmission. The output of shuffler (2) is applied to a first delay arrangement (4) which provides one or more delays of an integral number of fields periods and whose delayed and undelayed outputs are applied to an input field selector (6) to produce a changed sequence of fields to that received. The selector output is applied to a processing arrangement (8) in which the signal of changed field sequence is subjected to spatial interpolation and/or temporal interpolation and the resulting interpolated signal applied to a second delay arrangement (10) providing one or more delays of an integral number of fields periods. The delayed and undelayed outputs of delay arrangement (10) are applied to an output field selector (12) to produce an output in which the original field sequence is restored.
Patent EP-0327247-A2 (EP)
Inventor: BRATCHELL ROBERT LYNDON
IPC: E04B1/41
Filed: 1989-01-25
Abstract: A concrete mass has an elongate metal insert (11) embedded therein, the outer surface of the insert having a recess (14) therein by which the insert is keyed into the concrete, and the inner surface defining an upwardly facing T-slot (15) which contains a fastener retaining member (17), for example, a rail fastener retaining block or bolt. 
     With the invention, a sleeper can support a rail the transverse position of which is adjustable by sliding a rail fastener retaining block (17) along the T-slot (15), and, after final positioning, locking in position by insertion of a grout in the T-slot.
Patent EP-0329478-A2 (EP)
Inventor: NAGATO HITOSHI C O PATENT DIVI
IPC: B41J2/325
Filed: 1989-02-17
Abstract: In a thermal ink transfer printer, a print head (7) and a ink ribbon (4) are mounted on a carriage (30) which is moved at a first speed in a first direction along a recording paper (10) in a first recording mode and also moved at the first speed in a second direction along the recording paper (10) in the second recording mode. The ink ribbon (4) is continuously fed in the second direction in the first and second modes and slides on the distal end of the print head (7) so that ink is transferred from the ink ribbon (4) onto the paper (10). Thus, the ink ribbon (4) can be moved, relative to the paper (10), at a first speed and at a second speed which is different from the first relative speed.
Patent EP-0339995-A2 (EP)
Inventor: SCHEPERS FREDERIK JAN
IPC: C11D1/722
Filed: 1989-04-27
Abstract: A substantially non-aqueous liquid cleaning product composition comprising solid particles dispersed in a liquid solvent phase, said composition comprising a bleach system which comprises a persalt bleach and a precursor therefor, said liquid solvent phase comprising a capped alkoxylated nonionic surfactant. When the capped nonionic is ester-capped, the presence of a further precursor is not essential.
Patent EP-0343851-A2 (EP)
Inventor: KUHMAN DANIEL E
IPC: G03G5/02
Filed: 1989-05-18
Abstract: An electroreceptor comprised of a supporting substrate (1) and hydrogenated amorphous silicon carbide layer (3) with from 10 to 60 atomic percent of carbon, from 10 to 60 atomic percent of hydrogen, and from 10 to 80 atomic percent of silicon. There may be a similar coating layer (9) of carbide of different formulation to give a hard wear-resistant surface.
Patent EP-0352006-A2 (EP)
Inventor: BRADBURY ROY
IPC: B41M5/26
Filed: 1989-07-11
Abstract: A thermal transfer printing sheet comprising a substrate having a coating comprising a binder and a water insoluble dye of Formula I:
      wherein; 
R is the residue of an active methylene compound; 
X is hydrogen; halogen; optionally substituted alkyl; optionally substituted aryl or optionally substituted heteroaryl; 
Y is -S- or a group of the formula N - R¹ wherein R¹ represents hydrogen or an optionally substituted C₁₋₄-alkyl; and 
E is the residue of a coupling component. 
     The dyes are suitable for use in dye diffusion thermal transfer printing of the type where a transfer sheet is placed in contact with the material to be printed and selectively heated in accordance with a pattern information signal whereby dye from the selectively heated regions of the transfer sheet is transferred to the material to be printed and forms a pattern thereon the shape and density of which is in accordance with the pattern and intensity of heat applied to the transfer sheet.
Patent EP-0364247-A2 (EP)
Inventor: HOLDRIDGE DAVID W
IPC: H05K9/00
Filed: 1989-10-11
Abstract: An optical aircraft canopy (11) acts to substantially attenuate electromagnetic pulses incident on it, yet transmit visable light with minimal distraction being caused by Frauhofer diffraction. The canopy (11) includes a transparent sheet (13) and a laminated, electrically-conductive grid (22) that defines a densely-packed array of apertures (23). each aperture (23) is a modified polygon having multiple curved sides, such that visible light from a remote point source of light (24) is diffracted by the curved sides of each aperture over multiple, diverging, fan-like areas and minimal distraction to a person viewing through the transparency is thereby provided.
Patent EP-0369666-A2 (EP)
Inventor: HOKUYO SHIGERU C O MITSUBISHI
IPC: H01L27/142
Filed: 1989-11-07
Abstract: A solar cell is suitable for being connected in series with a plurality of like cells to provide a solar generator device which can produce a desired output voltage. The cell comprises a photo­voltaic section comprising compound semiconductor layers stacked on a semiconductor substrate to form a p-n junction and a protective diode section electrically isolated from the photo­voltaic section by a p-n junction. The photovoltaic and diode sections are connected in an inverse-parallel connection in the cell. The protective diode has a current bypassing function when no light is incident on the photovoltaic section connected in parallel therewith within the solar generator device.
Patent EP-0377340-A2 (EP)
Inventor: MAEDA SHIGEMI
IPC: G11B19/24
Filed: 1989-12-29
Abstract: In the device in accordance with the present invention, recording or reproducing positions are recognized by using absolute address parts which are predeterminately formed in a rewritable recording medium. Moreover, the device is composed so that the user can easily edit reproducing procedures stored in memory means with respect to each information in the recording medium by using the recording or reproducing positions read from above-mentioned absolute address parts and he/she can also rewrite above-mentioned reproducing procedures edited by him/her in the lead-in region of the above-mentioned recording medium. Accordingly, the user can save trouble to re-enter those reproducing procedures every time he/she places the recording medium in the recording/reproducing device, and once the recording medium having the edited reproducing procedure information recorded in the lead-in area is placed in the recording/reproducing device, successive reproductions of each information according to desired reproducing procedures are easily performed, thereby resulting in an improved operability.
Patent EP-0388832-A2 (EP)
Inventor: YAMAASHI KIMIYA
IPC: G06T15/30
Filed: 1990-03-19
Abstract: A graphic processing device is composed of a main storage device (102), a drawing control device (105) and a drawing device (110). The main storage device (102) stores data relative to the coordinates of plural graphics (103, 104). The drawing control device (105) reads out the data relative to the coordinates of the plural graphics stored in the main storage device, scans the coordinate data to calculate the coordinates of intersecting points of a scanning line and the plural graphics for each position of the scanning line. The drawing control device also decides an over­lapping area (AND area) or a common area (OR area) of the plural graphics on the basis of the coordinates of the intersecting points of the plural graphics and the scanning line. The drawing device draws the overlapping area (AND area) and the common area (OR area) of the plural graphics as a graphic.
Patent EP-0394943-A2 (EP)
Inventor: NAKAMURA KOKI C O FUJI PHOTO F
IPC: G03C8/10
Filed: 1990-04-24
Abstract: A silver halide color photographic material comprising a support having thereon at least one silver halide emulsion layer, wherein the silver halide color photographic material contains an image forming compound represented by the following general formula (I): 
(Dye-X) q -Y      (I) 
wherein Dye represents a cyan dye group represented by the general formula (II) described below or a precursor thereof; X represents a chemical bond or a linking group; Y represents a group having a property of releasing Dye in correspondence or counter-corres­pondence to development of a light-sensitive silver salt having a latent image distributed imagewise and making a difference in diffusibility between the dye thus-­released and the compound represented by (Dye-X) q -Y; Dye and X are connected with each other by C or E in the general formula (II); and q represents an integer of 1 or 2, and when q is 2, the two groups (Dye-X) may be the same or different:  
      wherein A represents a halogen atom, -OR¹ or -SR¹ (wherein R¹ represents an alkyl group, an aryl group or a heterocyclic group); B represents an electron withdrawing group having a Hammett's σp value of not less than 0.3; C represents a chemical bond, a hydrogen atom, an alkyl group, a cycloalkyl group, an aryl group, a halogen atom, -OR⁴, -CONR⁴R⁵, -SO₂NR⁴R⁵, -N(R³)-COR₄ or -N(R³) -SO₂R₄ (wherein R³, R⁴ and R⁵ each represents a hydrogen atom or a group selected from those defined for R¹, or R⁴ and R⁵ may combine with each other to form a 5-­membered or 6-membered ring); E represents a chemical bond, a hydrogen atom, an alkyl group, a halogen atom, -OR⁴, -CONR⁴R⁵, -SO₂NR⁴R⁵, -N(R⁵)-COR⁴ or -N(R⁵)-SO₂R⁴ (wherein R⁴ and R⁵ have the same meaning as defined above); and G represents a hydroxy group or a salt thereof, or a group selected from those represented by the formula (T), (U) or (V):  
      wherein R²¹ and R²², which may be the same or different, each represents an alkyl group, a cycloalkyl group, an alkenyl group, an aralkyl group, an aryl group, a heterocyclic group, an alkylthio group, an arylthio group, an alkoxy group, an aryloxy group or an amino group, or R²¹ and R²² may combine with each other to form a 5-membered or 6-membered ring.
Patent EP-0399311-A2 (EP)
Inventor: JANSEN BERNARD DR
IPC: C08G18/64
Filed: 1990-05-11
Abstract: Improved two-component polyurethane adhesives contain an isocyanate and a stabilized epoxide and at least one isocyanate-reactive compound.
Patent EP-0412260-A2 (EP)
Title: Audio reproduction apparatus with frequency-selective amplification for driving loudspeakers internal and external to the set
Inventor: HAEHNER MICHAEL GRUNDIG E M V
IPC: H04N5/60
Filed: 1990-06-20
Abstract: Due to the dimensions of the enclosure, determined by the picture tube, television receiving sets in most cases have too narrow a base width for radiating the stereophonic sound. To widen the base, it is therefore appropriate to connect external loudspeaker boxes. For receiving sets with integrated active boxes, a circuit arrangement is disclosed which allows passive wideband loudspeaker boxes to be operated externally instead of the set-internal loudspeakers, the transmission characteristics of the set-internal frequency-selective amplifiers being switched to wideband amplification with the aid of a separately operated switch or a socket switch. <IMAGE>
Patent EP-0409193-A2 (EP)
Inventor: NISHIOKA TAKAO C O ITAMI WORKS
IPC: C04B35/593
Filed: 1990-07-18
Abstract: There is provided a process for the production of a sintered article which comprises steps of 
shaping a raw material powder comprising silicon nitride, 
thermally treating a shaped article in a non-oxidi­zing atmosphere at a temperature of 1300 to 1650 °C for at least 2 hours to form β-silicon nitride of not less than 85 % calculated from X-ray diffraction patterns and to increase a relative density of the article to not less than 80 %, preferably to 80 to 85 %, and 
sintering the thermally treated article at a tempe­rature of 1700 to 2000 °C.
Patent EP-0421320-A2 (EP)
Inventor: HOFFMANN HORST ING GRAD
IPC: G01R11/02
Filed: 1990-10-01
Abstract: 2.1. The electricity meter has a meter housing (3) assembled from a baseplate (1) and a housing cap (2). This housing holds a meter measuring mechanism, which is subject to a certification requirement, in its interior (3a). Additional apparatuses, which are not subject to the certification requirement, are intended to be accommodated in a space-saving manner on the meter housing (3) such that the calibration validity of the electricity meter is maintained even after retrofitting or overhaul of the additional apparatuses. 2.2. To this end, the housing cap (2) is provided in a partial region with a chamber (2b) which dips into the interior (3a) of the meter housing (3). This chamber is closed with respect to the interior (3a) and is accessible from the exterior on the front side of the meter housing (3). After installation of the additional apparatuses (5), the chamber (2b) can be closed with a covering part (4). The chamber (2b), which is closed towards the interior (3a), can be formed directly by means of an isolating wall (2c) formed into the housing cap (2), but can also be produced as a separated part which is inserted in a section of the housing cap (2) in a self-retaining manner. 2.3. Particularly in the case of a three-phase electricity meter, the separate chamber (2b) which is integrated into the housing cap (2) is suitable for the installation of electronic control and communications modules, such as a ripple-control receiver, a tariff timer module, a Temex module, a bus connection system or similar additional tariff apparatuses. <IMAGE>
Patent EP-0428025-A2 (EP)
Inventor: ROBINSON JOHN L
IPC: H01B17/58
Filed: 1990-11-02
Abstract: An apparatus 10 for insertion through an aperture 19 of an electrically conductive heat sink 17 to insulate electric leads 15 from the heat sink 17, said apparatus 10 comprising an elongated member 20 formed from elastic, electrically nonconductive material and having at least one bore 26 extending therethrough for receiving the electric leads 15.
Patent EP-0433715-A2 (EP)
Inventor: KIDDER KEVIN REED
IPC: C08F279/04
Filed: 1990-11-27
Abstract: Graft copolymers comprising a rubber substrate and a grafted portion are characterized in that the rubber substrate is formed by batch emulsion polymerization of a mixture comprising a conjugated diene monomer, an aromatic monovinylidene monomer and an acrylic monomer, and has an average particle size of greater than about 200 nm. The graft portion of the copolymers is preferably formed from an aromatic monovinylidene monomer and an acrylic monomer. The copolymers are suitable for use in blends with one or more additional thermoplastic polymers.