baber/WOPTO huggingface dataset:
Patent EP-0033494-A2 (EP)
Inventor: WALTHER HORST
IPC: G02C1/04
Filed: 1981-01-23
Abstract: 1. A lens mounting in spectacle frames having self contained, grooved rims which firmly engage the lenses around their entire circumference, in which the rear wall of the lens groove is eliminated over an uninterrupted angular portion of the circumference which is smaller than 360 degrees, the lenses being held in the area of the missing rear wall by means of removable holders disposed on the frame rim, characterized in that the rear wall (6) of the lens groove (4) is missing in the area adjoining the bridge (3) connecting the two frame rims (1), and that the holders for both lenses are embodied by the shanks (10) of a nosepiece (9) detachably affixed to the spectacle frame, the shanks being embodied in the area (24) thereof cooperating with the lenses in a manner corresponding to the groove wall (6).
Patent EP-0034483-A2 (EP)
Inventor: NAKAJIMA MAKOTO
IPC: H01L21/311
Filed: 1981-02-13
Abstract: A process for forming a contact through hole 29 in an insulating layer 24 comprises: forming a photoresist layer 25 having an opening 26 therethrough on the insulating layer 24; wet-etching the insulating layer to form a part or preceding hole 27 (Figure 5A); heating the photoresist layer 25 to bend the end portion of the photoresist layer 25 at etched portions of the insulating layer 24 around the part hole 27 to such an extent that the end portion of the photoresist layer 25 does not come into contact with the sloping side edge portions of the insulating layer 24 (Figure 58); and dry-etching the insulating layer 24 to complete the contact through hole 29 (Figure 5C) with a slope which prevents cracks from occurring in a conductor layer 30 subsequently formed on the insulating layer 24 and the through hole 29 (Figure 5D).
Patent EP-0038123-A2 (EP)
Inventor: OSBORN CHARLES
IPC: B60K20/02
Filed: 1981-03-20
Abstract: An automotive transmission shifter having a pull type actuator and comprising a stationary base (16) adapted to be mounted in an automotive vehicle and an upstanding shift lever (11) pivotable in the base. A detent shaft (20) is mounted for movement in the base adjacent the lower end of the shift lever and must be aligned with a gate (24, 25) to allow entry into a locked out gear position. A manually actuable pull (41) is disposed on the upper end of the shift lever and a flexible actuator link (40) extends from the detent means to the pull. In order that the link may be adapted to the length of the shift lever, the link is tensioned between the detent and the pull by racks of teeth (60, 61) disposed on the upper end of the actuator link and a tooth-engaging means in the form of pawl arms (62, 63) on the pull for engaging the teeth on the actuator link in a one way ratchet-like fashion. The link is of moulded Nylon and is guided by a slot (72, 73) through which a pivot shaft (75) passes and by tabs (90, 91) on the lower portion of the shift lever engaging in channels (85) in the link.
Patent EP-0045562-A2 (EP)
Inventor: SHARPE ANDREW J
IPC: C09D7/45
Filed: 1981-06-25
Abstract: Water-soluble cationic polymers of molecular weight 10,000 to 2,500,000 are used as filter aids and pigment dispersants for dewatering pigments such as clay, titanium dioxide and calcium carbonate and redispersing the pigment for processing by the user. They are added to the slurry before dewatering, in an amount of 0.05 to 3.0 kg per dry tonne of pigment.
Patent EP-0047066-A2 (EP)
Inventor: BAKKER PAUL GUSTAAF HERBERT
IPC: D06M13/46
Filed: 1981-08-03
Abstract: A process of imparting anti-static properties to textile materials, especially carpets, comprises treating the material with an aqueous solution of a quarternary ammonium salt and a water soluble polyether.Quarternary ammonium salts, containing three C<sub>8 </sub>- C<sub>10</sub> alkyl or aralkyl groups, normally insoluble in water, are soluble in the polyether; and compositions of quarternary ammonium salt and polyether may be diluted with water and applied to textile material to produce an anti-static finish.
Patent EP-0047648-A2 (EP)
Inventor: WYSONG ROBERT DAVID
IPC: C08G18/62
Filed: 1981-09-04
Abstract: This invention relates to a one-phase, solid controlled release pesticidal composition consisting essentially of a pesticide in homogeneous combination with a cross-linked copolymer prepared from hydrophobic monomers, selected from styrene and a-methyl styrene, and carboxylic acid- containing monomers.
Patent EP-0050416-A2 (EP)
Inventor: BUCKLE BRIAN LEONARD
IPC: F17C7/00
Filed: 1981-09-15
Abstract: An inflatable article adapted for automatic inflation, for example a life jacket, an inflatable suit, or a life raft, including means 3, 26 for inflating the article with a gas, and a diaphragm 7 for comparing the ambient fluid pressure with the internal gas pressure in a closed flexible compartment such as the internal space of the article and for activating the said inflation means automatically when the ambient fluid pressure exceeds by a predetermined amount the internal gas pressure in the said compartment.
Patent EP-0064650-A2 (EP)
Inventor: HOFFACKER FRANZ DIPL-ING
IPC: B29C48/03
Filed: 1982-04-24
Abstract: A casing (1) for accommodating a photographic rolled film consists of a shell (2) having a cartridge mouth (5, 6) with a lightproof cladding for guiding through the film and two caps (3, 4), which have mirror symmetry and are produced from thermoformable plastic, the shell (2) being reinforced at least in the region of the upper lip (5), and the lightproof cladding being formed by individual fibres (21, 22) directly attached to the inner surfaces of the cartridge mouth (5, 6), and the caps (3, 4) being provided with projections (8), which overlappingly seal the cartridge mouth laterally (7) and at the front (8). Processes for manufacturing the casings (1) and the caps (3, 4) are specified. <IMAGE>
Patent EP-0066192-A2 (EP)
Inventor: BECKER WILFRIED DIPL-ING
IPC: F41A9/16
Filed: 1982-05-19
Abstract: Der Vorderladermörser 36 mit einer in eine Rohrwiege 44 integrierten Rücklauf-Vorholeinrichtung 64 ist über einen Drehkranz 34 und eine Drehplatte 62 auf einem leichten Trägerfahrzeug 10 lafettiert und mit einem Lademanipulator 52 versehen. Eine Höhen- 48 und Seitenrichteinrichtung 50 sind von einem durch Außenwände 16 und 18 und eine Abdeckung 22, 24 geschützten Innenraum 26 aus zu bedienen. Der Lademanipulator 52 ist über eine Gelenkkugel 58 an einer Walzenwiege 44 angelenkt und mit einem Ladegetriebe 56 versehen. Eine Geschoßaufnahme 54 am freien Ende von Armen 60 des Lademanipulators 52 ist aus einer Einbringstellung in einer Mulde 30 vor einer Beladeöffnung 90 in Richtung eines Pfeils L1 derart beweglich angeordnet, daß sie zur Freigabe eines Geschosses in das Rohr 38 mit dessen Seelenachse A fluchtet. Zum Beherrschen vergleichsweise länger Rucklaufwege weist die Rücklauf-Vorholeinrichtung 64 im Bereich der Walzenwiege 44 einen hydraulischen 68 und im sich in Richtung eines Rohrendes 42 anschließenden Bereich einen mechanischen Teil 80 mit einer Feder 84 auf. Der Lademanipulator 52 ermöglicht das einsatzweise Bedienen des Morsers 36 vom Innenraum 26 aus.
Patent EP-0071961-A2 (EP)
Inventor: KOJICIC BOZIDAR DR
IPC: B01D24/00
Filed: 1982-08-03
Abstract: A well screen-filter includes a pair of substantially spaced concentric screens defining an annular filtrating space therebetween, connected with perforated joint(s) closing the lower end of the filtrating space, annular space filled up with filtrating materials (gravel or synthetic balls) as a pack and upper joints as cover caps of the annular filtrating space (seal of the pack). A lower perforated joint includes holes for passage of the fine particles to the sedimentation tube, preventing clogging of the pack and enables proper functioning of the double walled screen-filter.
Patent EP-0078933-A2 (EP)
Inventor: FRANK FRIEDHELM ING GRAD
IPC: B65D43/02
Filed: 1982-10-15
Abstract: The container is approximately rectangular in the plan view and is used especially for transporting food and keeping it warm. The container has a peripheral attachment-carrying flange and at least one drop handle which is approximately U-shaped and has a carrying limb and two holding arms which are attached in the region of the attachment-carrying flange. In order to be able to swivel the drop handle up easily, which drop handle rests on the attachment carrying flange in the position of rest, the central region of its carrying limb is bent in such a way that it projects over the carrying flange, specifically either with formation of a gap with the apex of the carrying flange or by projecting over one edge which is formed by the downwardly curved edge region of the carrying flange. <IMAGE>
Patent EP-0061895-A2 (EP)
Inventor: TACK ROBERT DRYDEN
IPC: C10L1/14
Filed: 1982-03-24
Abstract: Polyoxyalkylene esters, ethers, ester/ethers or mixtures thereof containing two C<sub>10</sub>-C<sub>30</sub> linear saturated alkyl groups and a polyoxy (C<sub>1</sub>-C<sub>4</sub> alkylene glycol group of molecular weight 200 to 5,000 have been found to be effective distillate fuel flow improvers, especially for narrow boiling distillates hitherto difficult to treat, they may also be used in combination with conventional additives such as ethyleneiunsatu- rated ester copolymers and nitrogen compounds such as diamides or amide/amine saits, ester/amides of dicarboxylic acids.
Patent EP-0070684-A2 (EP)
Inventor: NADKARNI VIKAS M
IPC: D02G3/24
Filed: 1982-07-14
Abstract: There is described a mass of convoluted terephthalate polyester staple fiber which contains fiber bundles that have a corrugated crimp pattern. The mass of staple fibers is processable at high speeds either alone or blended with other staple fibers to yield yarns from which polyester fabric having a cotton-like feel may be produced.
Patent EP-0070268-A2 (EP)
Inventor: ALM KJELL KRISTER
IPC: B62K21/26
Filed: 1982-07-06
Abstract: Handle the surface of which has been made skin compatible by application thereon of an adhesive layer in which are anchored synthetic fibres (3) having a length of 0.5 mm, said fibres projecting from the layer at right angles thereto.
Patent EP-0091618-A2 (EP)
Inventor: MATSUNO YOSHIO
IPC: B60H1/26
Filed: 1983-03-30
Abstract: In an air duct assembly, the air duct is integrally provided with a harness sheath which is formed with a laterally openable, longitudinal slit adapted to permit the harness to be inserted in the sheath and retained therein. The harness sheath may be molded, integrally with the air duct, of a polyethylene resin by means of blow-molding, for example.
Patent EP-0098368-A2 (EP)
Inventor: BECKER FRANZ JOSEF DR DIPL-CHE
IPC: D21H19/38
Filed: 1983-05-13
Abstract: Metallized paper whose metal layer has been deposited by evaporation in vacuo onto a cast-coated paper. The cast coating contains mineral pigments, latex binders and conventional additives, and at least 5 parts by weight of the pigment are a synthetic polymer pigment. The coating material has a pH value >7 and during the process of fabricating the metallized paper it is deposited in such an amount that, after the drying, 10-30 g/m2 of cast coating are present. The coating material deposited onto a paper web is dried until its moisture content is 5-15% and the web is then pressed with the coated paper surface against a drum with a highly polished surface at a temperature of 100 DEG -160 DEG  C. by means of a roll with a nip >1000 N/cm.
Patent EP-0102459-A2 (EP)
Inventor: UMEMOTO CHIYUKI C O FUJI PHOTO
IPC: C09K11/77
Filed: 1983-06-10
Abstract: A divalent europium activated barium fluorohalide phosphor having the formula (I):
     in which X is at least one halogen selected from the group consisting of Cl, Br and I; A is at least one fired product of a hexafluoro compound selected from the group consisting of monovalent and divalent metal salts of hexafluoro silicic acid, hexafluoro titanic acid and hexafluoro zirconic acid; and x and y are numbers satisfying the conditions of 10 -6 ≦x≦0.1 and 0<y≦0.1, respectively. 
     A process for the preparation of the said phosphor is also disclosed.
Patent EP-0098603-A2 (EP)
Inventor: KATO HIROYASU
IPC: D06N3/00
Filed: 1983-07-06
Abstract: A sheet material consisting essentially of bundles of ultrafine fibers comprises an entangled core portion and at least one super-entangled surface portion. The super-entangled arrangement has been obtained by treating at least one surface of said core portion with high speed fluid jet streams in order to obtain an entanglement density corresponding to an average distance between adjacent entangling points not greater than about 200 microns. The ultrafine fibers forming said bundles of ultrafine fibers include at least two types of ultrafine fibers, the materials thereof differing in dyeing capability and showing different colours after being dyed. Said sheet material has been dyed with one or more selected dyestuff(s) in order to provide a melange-coloured surface appearance. Due to the combination of superentangled surface portion and melange-coloured surface appearance, said sheet material is excellently suited for the application as grain-type artificial leather and for other apparel use.
Patent EP-0105156-A2 (EP)
Inventor: LEE FRANCIS CHEE-SHUEN
IPC: B41J2/12
Filed: 1983-08-17
Abstract: A drop-on-demand ink jet printing apparatus comprising a print head having an electromechanical transducer mounted in mechanical communication with the fluid in a fluid chamber within the print head. The transducer is selectively energized with a drop ejecting signal so that one drop of ink is ejected for each drop ejecting signal. In addition the transducer is energized with a series of low amplitude excitation signals which serve to maintain substantially constant dynamic ink characteristics so that quality printing is produced especially during start-up of the apparatus. The excitation pulses can be asynchronous with respect to the drop ejecting signals or synchronous but delayed with respect to the drop ejecting signals. Isolation means are provided to prevent concurrent excitation of the transducer with both a drop ejecting signal and an excitation signal. 
     The data to be printed is stored in device 30 and passed to character generator 31 which produces the bit patterns required to energise the drivers 35 under control of clock generator 32. The driver output pulses are coupled to the associated transducer input terminal via terminal 41. The required series of low amplitude excitation signals are produced by pulse source 33 and Darlington drive circuit 36. The diodes 39 are provided to isolate the two pulse sources. In addition if a data pulse from driver 35 is present at the same time as a pulse from driver 36, the diode is effective to block the low amplitude pulse.
Patent EP-0106094-A2 (EP)
Inventor: MEISSNER WOLFGANG
IPC: B60J10/18
Filed: 1983-09-02
Abstract: 1. A reinforcing insert for a cross-sectionally U-shaped profiled strip of rubber or of a synthetic material, especially for an edge protection strip, the insert being made of a metal strip consisting of individual ribs (1) spacedly arranged transversely to the insert strip's longitudinal extent and of fillets (2) joining the ribs to one another, characterized in that each fillet (2) is wider at its mid-length than at its opposite ends each of which passed into a respective one of two ribs (1), that each fillet (2) has a punched-out hole (3) smaller than but substantially corresponding in shape to and being disposed symmetrically with the fillet's contour, and in that each fillet's edges diverge from its respective ends to its mid-length.
Patent EP-0107800-A2 (EP)
Inventor: SEMMLER HANS-JOACHIM DR
IPC: C08K5/17
Filed: 1983-09-28
Abstract: Kittharz-Lösungen für chemikalienbeständige Kitte werden hergestellt, indem man ein Harz in Furfuryl auflöst oder man unter Verwendung von Furfurylalkohol durch saure Kondensation eine Harzlösung herstellt. Der Harzlösung werden 0,01 bis 0,1 Val eines primären Amins pro Liter zusetzt.
Patent EP-0107185-A2 (EP)
Inventor: KAMEJIMA KOHJI
IPC: G06T15/10
Filed: 1983-10-21
Abstract: In processing topographical information necessary for the traveling of a robot or the like furnished with an automatic traveling function; topography is predicted from the topographical information previously given, so as to prepare a predictive image, a difference image between the predictive image and an actual image caught by a television camera installed on the robot or the like is obtained, and the obtained result is used for correcting the topographical information previously given.
Patent EP-0092859-A2 (EP)
Inventor: DEPOITIER JACQUES
IPC: G08B17/113
Filed: 1983-04-05
Abstract: The ion detector has two ionisation chambers 1 and 2, called a measuring chamber and a reference chamber, which are connected electrically in series and which are arranged on either side of an electronic circuit 6 which is mounted on a support 5 of high electrical conductivity and to which the electrodes of the chambers, a voltage source and a warning device are connected. The elements of this circuit are embedded in a resin of very high resistivity and comprise a guard ring 17, a loop 18 of which is arranged outside the resin mass 7 in the measuring chamber 1 and which is brought to the opposite potential to that of the support 5. <IMAGE>
Patent EP-0088593-A2 (EP)
Title: 1,2,4-Triazine and pyrazine derivatives
Inventor: WONG DAVID TAIWAI
IPC: C07D491/04
Filed: 1983-03-03
Abstract: This invention relates to certain amino-5,6-diaryl-1,2,4--triazines and -pyrazines useful as activators of GABA and benzodiazepine binding.
Patent EP-0113539-A2 (EP)
Inventor: BRUNDIGE VIRGIL LEE JR
IPC: F25J1/02
Filed: 1983-12-06
Abstract: The amount of flash gas produced in the manufacture of liquid natural gas is reduced by passing the liquid natural gas through a hydraulic expander to extract work from it prior to flashing the liquid to separate flash gas.
Patent EP-0116786-A2 (EP)
Inventor: BRAUN HILARION
IPC: B41J2/02
Filed: 1983-12-22
Abstract: A fluid jet print head includes an orifice plate (22) defining a plurality of orifices (24) from which fluid emerges, and a stimulator means (26) mounted in contact with the orifice plate for vibrating the orifice plate to produce a series of bending waves. The bending waves travel along the orifice plate and break up the fluid into drops of substantially uniform size and spacing. The stimulator means includes a stimulator member (28) of a length equal to an integer half wavelength of acoustic waves of a frequency f passing therethrough. The stimulator member contacts the orifice plate at one end of the member. A pair of piezoelectric crystals (32, 34) are mounted on opposite sides of the stimulator member and , when driven by an A.C. drive signal, cause acoustic waves of a frequency f to pass along the member. The member is supported at a nodal plane. The member may enter the print head manifold and contact the orifice plate internally, with a seal arrangement (46) being provided at a nodal plane along the member.
Patent EP-0120213-A2 (EP)
Inventor: SCHINDLER FRITZ DR
IPC: C12P7/46
Filed: 1984-01-21
Abstract: 1. A process for producing the pure L-isomer of malic acid from neutralized fumaric acid under bioconversion conditions by free movable microorganisms in an aqueous solution of fumarate characterized in that said microorganisms are fungi, that the initial concentration of fumarate is 11 to 15 % by weight and that the concentration of L-malic acid at the time of harvesting is 100 to 170 g per liter of fermentation broth.
Patent EP-0118087-A2 (EP)
Inventor: MIHAYASHI KEIJI
IPC: G03C7/20
Filed: 1984-02-24
Abstract: A silver halide color light-sensitive material is described, which is increased in sensitivity, is adapted to form an image of high contrast, or is accelerated in development by incorporating a small amount of a specific compound which imagewise releases a foggant or a development accelerator. This compound is represented by the formula: Coup-(TIME) n -FA (wherein Coup represents a coupler radical capable of undergoing a coupling reaction with an oxidized product of an aromatic primary amine developing agent; TIME represents a timing group which is eliminated from Coup by the coupling reaction and, thereafter, releases FA; n is 0 or 1; and FA represents a group which is eliminated from Coup in the coupling reaction when n is 0, whereas FA is released from TIME when n is 1. The FA has adsorption properties with respect to silver halide grains and also has a substantial fogging action with respect to the silver halide grains).
Patent EP-0127859-A2 (EP)
Inventor: YAMAMOTO HIROSHI
IPC: B06B1/16
Filed: 1984-05-25
Abstract: A vibration generating apparatus (2) including a support body (20) having a first center axis (X,), a first spherical joint element (22) provided at a forward end of the support body and having the center of a sphere (0) located on the first center axis, a vibrating body (24) having a second center axis (X<sub>2</sub>) passing through the sphere center (0), a second spherical joint element (26) provided on the vibrating body and concentric and complementary with the first spherical joint element to cooperate therewith to allow the vibrating body to be supported on the support member for universal movement, a rotary shaft (28) coaxially rotatably supported within the vibrating body, a pair of eccentric weights (30a, 30b) mounted on the rotary shaft with a phase deviation of 180 degrees and in a manner symmetrical with respect to the sphere center (0), and drive means (32) connected to the rotary shaft for driving same for rotation whereby the pair of eccentric weights are rotated about the second center axis to cause the vibrating body to move in conical motion vibration such that the second center axis describes a circular cone having a vertex located at the sphere center (0) about the first center axis.
Patent EP-0133478-A2 (EP)
Inventor: BERTOTTO SERAFINO
IPC: B65G15/34
Filed: 1984-07-06
Abstract: A seamless endless belt for battery pasting machines, particularly lead batteries, comprising an outer endless woven fabric (11), consisting of 1 to 3 plies, and an inner backing layer formed by multi-strata of non-woven webs (12), consisting of synthetic staple fibres, and of light woven meshes (13).The outer fabric (11), the non-woven webs (12) and the light woven meshes are bound together by needling.
Patent EP-0139859-A2 (EP)
Inventor: HEIKER FRED ROBERT DR
IPC: C07H15/26
Filed: 1984-07-09
Abstract: Novel 1,4-dihydropyridines of the fomula   <IMAGE>   in which R1 and R2 each independently is hydrogen, C1-C4-alkyl, C1-C12-alkoxy, C1-C4-halogenoalkoxy, halogen, nitro, C1-C4-halogenoalkyl, C1-C4-halogenoalkylmercapto,   <IMAGE>  in which Z is oxygen or sulphur, and R4 and R5 each independently is hydrogen, C1-C4-alkyl, C1-C6-alkoxy, halogen, C1-C4-halogenoalkyl, C1-C4-halogenoalkoxy or nitro, or R1 and R2, together with 2 C atoms of the phenyl ring, form the ring   <IMAGE>   X is oxygen, sulphur or the radical NR6, R6 is a C1-C6-alkyl group, A is a C2-C10-alkylene group, it being necessary that at least two C atoms are located in the alkylene chain which connects the carbonyloxy group to X, and R3 is a monosaccharide or disaccharide moiety or a protected monosaccharide or disaccharide moiety, or pharmaceutically acceptable addition salts thereof, which exhibit positive inotropic activity and are useful in treating circulatory disorders.