baber/WOPTO huggingface dataset:
Patent EP-0211284-A2 (EP)
Inventor: BARD MARTIN
IPC: H05F3/02
Filed: 1986-07-16
Abstract: 1. A tile-like ceramic element provided on its visible side (2) with an electrically conductive surface glaze (5) which, when the tile-like ceramic element is laid with a plurality of such elements to form a covering for lining walls or floors, communicates conductively with a substructure (7) which diverts electricity and is to be provided under the covering, characterized in that at least part of the side of the tile-like ceramic element (1) facing away from the visible side (2) is coated with a material having good electrically conductive properties which communicates with the surface glaze (5) in electrically conductive fashion, that the surface glaze (5) communicates in electrically conductive fashion with the coating (3) on the side facing away from the visible side (2) via an edge coating (4) on at least one side edge, which is of the same material as the coating (3) on the side facing away from the visible side (2) of the tile-like ceramic element (1), and that the coating (3) on the side of the tile-like ceramic element (1) facing away from the visible side (2) is made of a material having good electrically conductive properties whose melting point is substantially higher than the melting point of the surface glaze (5).
Patent EP-0211352-A2 (EP)
Inventor: RUTHERFORD RICHARD L
IPC: C07K16/12
Filed: 1986-07-25
Abstract: Monoclonal antibodies specific to serotypic determinants on the flagella of a microorganism and found to be useful in inhibiting motility.
Patent EP-0212565-A2 (EP)
Inventor: LITTLETON FRANCIS JOHN
IPC: B65H45/18
Filed: 1986-08-13
Abstract: An apparatus for folding and shingling sheets in which the sheets, upon exiting the printing operation, enter a controlled slow-down section between a series of high-speed, face-to-face belts. The sheets exit these belts and are decelerated by the action of a snubber means trapping the sheets against a series of slower-speed belts and underlying deck plate. Having been slowed down, the sheets abut a stop member wherein a chopper blade impacts the centerline of the sheet thereby driving the sheet through a slot in the deck plate and into the grasp of a pair of biased, impinging nip rollers. The nip rollers crease the fold created by the chopper blade and accelerate the sheets into a second series of high-speed, face-to-face belts. These belts deliver the folded sheets to a second slow-down section wherein a second snubber means decelerates the sheets by trapping them against a slower-speed belt. The snubber means, in conjunction with the speed of the delivered sheets, causes each sheet to partially overlap the previous sheet thereby shingling the sheets for delivery to a subsequent counting and stacking operation.
Patent EP-0256156-A2 (EP)
Inventor: TWISSELMANN LORENZ DR-ING
IPC: G02B5/00
Filed: 1986-08-15
Abstract: The diaphragm an be used, for example, in apparatuses for examining the eye, such as slit lamps or the like, and consists of two pairs of plates (10, 110) which lie close above one another in an apparatus part (15) and are offset by 90 DEG  relative to one another and form two gaps, each pair (10; 110) consisting of two thin approximately rectangular or square plates (11; 12; 111; 112) lying opposite one another, of which each plate (11; 12; 111; 112) can be slidably displaced on two bearings (20, 20a) lying in the lateral area of the plates, as a result of which two slits are formed whose planes are arranged at a distance from one another which corresponds to the thickness of a plate (11; 12; 111; 112), so that a slit modification can be carried out even in the very smallest ranges, and an adjustability of the slit parallelism is possible. <IMAGE>
Patent EP-0219033-A2 (EP)
Inventor: TAKAHASHI OSAMU
IPC: G03C7/26
Filed: 1986-10-06
Abstract: A silver halide color photographic light-sensitive material comprising at least one silver halide light-sensitive emulsion layer associated with a magenta coupler provided on a support, wherein at least one of said silver halide emulsion layer and the layer(s) adjacent to the emulsion layer contains a hydroquinone derivative, wherein said coupler is at least one compound selected from the group consisting of compounds represented by formula (1), bis-compounds derived from the compounds, and polymers having coupler residues derived from the compounds,
     wherein R, represents a hydrogen atom or a substituent; X represents a hydrogen atom or group which can be released therefrom upon coupling with an oxidized form of an aromatic primary amine-developing agent; and Za, Zb, and Zc each represents a methine, substituted methine, =N-, or-NH-, one of Za-Zb bond and Zb-Zc bond is a double bond and the other is a single bond, and when the Zb-Zc bond is a carbon-carbon double bond, it can form a part of an aromatic ring, or R, or X is a group forming the bis-compound or the polymer or Za, Zb, or Zc represents a substituted methine forming the bis-compound or the polymer, and 
     said hydroquinone derivative is represented by formula
     wherein R 2  represents a substituted or unsubstituted alkyl group, alkoxy group, aromatic group, or alkylthio group; R 3  represents an alkylene group; n represents an integer of 0 or 1; and M  =  represents a cation.
Patent EP-0191524-A2 (EP)
Inventor: CROWE CURTIS W
IPC: C09K8/74
Filed: 1986-02-05
Abstract: An improved method of acidizing sour gas wells involving the injection of an aqueous acidizing solution comprising: water, an acid, an effective amount of an iron complexing agent (e. g., EDTA) capable of stabilizing the ferrous, Fe(II), ion in solution in the presence of H 2 S and an effective amount of an iron reducing agent (e. g., erythorbic acid, ascorbic acid and mixtures thereof) capable of reducing the ferric, Fe(III), ion in solution to ferrous Fe(II), ion at a pH of about 6.0 or less. Such a process is effective in reducing and inhibiting the precipitation of Fe(OH) 3 , FeS and S in sour wells.
Patent EP-0224298-A2 (EP)
Inventor: NELSON ERIK B
IPC: C04B14/30
Filed: 1986-11-13
Abstract: Novel cemetitious and non-cementitious ferrofluids are disclosed which have properties making them suitable for use in cementing wells. The cementitious fluids comprise: (a) a hydraulic cement, (b) finely divided magnetic particles, (c) a binding agent or a surfactant, and (d) a liquid medium. The binding agent or surfactant is present in the compositions in an amount sufficient to render the compositions stable in a magnetic filed. When used in cementing wells, the cementitious ferrofluids are implaced in the annulus separating a casing from the formation in a wellbore by conventional techniques and the slurry is subsequently subjected to an activating magnetic field that causes movement of the magnetic particles in the slurry. The non-cementitious ferrofluids comprise: (a) finely divided magnetic particles, (b) stabilizing agent, and (c) a liquid medium. The movement of the magnetic particles results in a "scrubbing" action against the surface of the casing and the formation and a mixing of the slurry which helps displace any residual drilling mud. The net result is better bonding of the cement.
Patent EP-0217607-A2 (EP)
Inventor: TANAKA FUMIHIRO
IPC: H04N1/403
Filed: 1986-09-19
Abstract: A threshold value setting circuit of a video signal interface comprises a voltage comparator (2,64) which receives a luminance signal (1,66) and converts the luminance signal into a logic signal (68). A discrimination circuit (4) discriminates the output of the voltage comparator (2,64). A digital-analog conversion circuit (3) sets the threshold value of the voltage comparator (2,64) to an arbitrary value. In operation the output of the voltage comparator (2,64) for the set threshold value is discriminated, the setting of the reference voltage is sequentially changed in accordance with the result of discrimination, and a threshold value which is in agreement with a peak voltage of the luminance signal (66) is determined in order to measure the signal voltage of the luminance signal.
Patent EP-0237671-A2 (EP)
Inventor: KLEINEMAN AUREL
IPC: G06F13/10
Filed: 1986-10-29
Abstract: Method and apparatus for executing a computer application program in a host computer under the control of a second computer located at a workstation include the steps of translating selected portions of the host computer's presentation information into functionally equivalent user-oriented presentation information for use in the second computer, and translating a user's responses to the user-oriented presentation information at the second computer into response information for use in the host computer to interact with the application program.
Patent EP-0219480-A2 (EP)
Inventor: LAGERWALL SVEN T
IPC: G02F1/139
Filed: 1986-10-14
Abstract: Practical devices for the application of surface­-stabilized ferroelectric liquid crystals are described which use no polarizing filter, or only one polarizing filter. One embodiment comprises a quarter-wave plate (502) as an optically active layer between the ferroelectric liquid crystal layer (501) and the reflective surface (503).
Patent EP-0216742-A2 (EP)
Inventor: LARSEN BRENT ROBERT
IPC: C12P/
Filed: 1986-09-16
Abstract: This invention relates to novel peptides having utility for promotion of growth and/or lactation in animals, to processes and DNA useful in production of such peptides, and to methods utilizing such peptides to promote growth or lactation in animals. In some embodiments, the invention is directed to peptides having bovine IGF-II biological activity, to production of such peptides, and to their use in effecting proliferation of certain cells (e.g. mammary epithelial or muscle) or in enhancing lactation in cattle or other animals.
Patent EP-0228360-A2 (EP)
Inventor: TASCHNER WALTER DIPL-ING
IPC: B21B39/16
Filed: 1986-11-14
Abstract: In order to ensure uniform wear of the working rolls (1) over the working width in a rolling-mill stand for hot strip despite non- uniform loading of the rolls, a lubricant is applied to the working rolls (1) merely in axial sections (4) of the otherwise greatest wear and tear of the rolls. <IMAGE>
Patent EP-0239797-A2 (EP)
Inventor: SENOH MAKOTO
IPC: B25J9/16
Filed: 1987-02-27
Abstract: A method of and apparatus for determining a posi­tion of a working original point at which working characteristics of a multi-joint manipulator (25l) are at optimum. According to the method and apparatus, a working point (20l) at which a hand (H) mounted on the multi-joint manipulator works and a workspace (400) needed for the work are assigned. Subsequently, a set of positions of the working original point of the multip-joint manipulator (251) at which the hand (H) may reach the workspace is calculated. Also, values of evaluation functions representative of preference of the working characteristics of the multi-joint manipulator are calculated with respect to the respective positions of the set. Then, the values of the evaluation functions are compared with each other, thereby selecting the position of the working original point at which the working character­istics are at optimum.
Patent EP-0244717-A2 (EP)
Inventor: HAEBICH DIETER DR
IPC: C07B61/00
Filed: 1987-04-24
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von 2,3-Epoxyamiden der allgemeinen Formel (I) <IMAGE> in welcher R¹, R², und R³ die in der Beschreibung angegebene Bedeutung besitzen und die wichtige Zwischenprodukte zur Synthese von Carbapenemantibiotika sind.
Patent EP-0248278-A2 (EP)
Inventor: METTENBRINK HERBERT
IPC: B65D83/00
Filed: 1987-05-21
Abstract: The dispenser has a housing tube (1) which has at one end a discharge opening (3') and, opposite the latter, is fitted with a pressure bottom (2) for transporting in the direction of the discharge opening the product (4) which is to be discharged and is contained in a bag (5). To achieve a construction which is simple in terms of manufacture and advantageous in use, it is proposed to provide an actuating grip (B) outside the housing tube (1) for displacing the pressure bottom (2). <IMAGE>
Patent EP-0255060-A2 (EP)
Inventor: VAN DER VLIET JAN
IPC: B05B9/08
Filed: 1987-07-24
Abstract: The spray-gun has a housing (20), on which there is formed a handle (24), there is arranged a control valve (36), which can be actuated by means of a pivotable trigger arm (40, 42), and on which there is formed an inner channel (26), which connects a front outlet end to a connecting area for a pressure vessel containing a prepolymer. In the housing (20), in the direct vicinity of the connecting area, there is a ball valve (30) arranged in the channel (26). A spray-tube (54) is detachably connected to the control valve (36).
Patent EP-0264595-A2 (EP)
Inventor: KLOPPENBURG ERNST ING GRAD
IPC: B41J29/28
Filed: 1987-09-01
Abstract: Strichziehvorrichtung an Schreibmaschinen zum Ziehen von waagerechten und senkrechten Linien sind schon mehrfach bekannt. Die Tatsache, daß sie in der Praxis kaum anzutreffen sind, dürfte genügend beweisen, daß sie sich nicht bewährt haben bzw. den Schreibvorgang zu sehr behinderten. Dieser Nachteil wird durch eine Aufzeichnungsvorrichtung mit einem längs eines Aufzeichnungsträgers bewegbaren Schlitten vermieden, auf dem neben dem Druckkopf (21) ein Schreibstift bestückter XY-Aufzeichnungsmechanismus mit auf dem Schlitten (3) angeordnet ist, dessen Schreibstifte (31, 32) durch eine Steuervorrichtung aus einer Rast- in die Arbeitsstellung mit dem Aufzeichnungsträger (1) bringbar sind. In vorteilhafter Weiterbildung ist der Aufzeichnungsmechanismus auswechselbar an der austauschbaren Farbbandkassette (13) mit den Fabbandspulen (14, 20) angeordnet. Der Aufzeichnungsmechanismus hat einen einfachen und billigen Aufbau und ist leicht einzustellen. Das Einstellen der Schreibstifte (31, 32) erfolft durch die Bewegung des Schlittens (3) über die beiden Randstellungen hinaus. Durch Anschlagen des Schiebeteils (44) mit den Schreibstiften (31, 32) gegen eine der Seitenwände (47, 48) wird das Schiebeteil (44) auf dem Schlitten (3) entsprechend verschoben. Hierbei wird der jeweils gewünschte farbige Schreibstift schnell und einfach in die rastbare Arbeitsstellung genbracht.
Patent EP-0264106-A2 (EP)
Inventor: KOIKE YUTAKA
IPC: C07D263/06
Filed: 1987-10-13
Abstract: A 5-substituted amino-4-hydroxy-pentanoic acid derivative having the formula:
      wherein R¹ is a hydrogen atom, a lower alkoxycarbonyl group, an aryloxycarbonyl group, an aralkyloxycarbonyl group or a lower alkanoyl group which may be substituted by from one to three substituents selected from the group consisting of an amino group, a hydroxyl group, a carboxyl group, an aryloxy group, an aralkyloxycarbonylamino group, a lower alkoxycarbonylamino group 
      wherein each of X¹ and X² which may be the same or different is a hydrogen atom, a lower alkyl group, an aryl group or an aralkyl group, or X¹ and X² form together with the adjacent nitrogen atom a 5- or 6-membered heterocyclic group which may further contain a hereto atom selected from the group consisting of a nitrogen atom, an oxygen atom and a sulfur atom which may further contain a double bond in its carbon chain, each of R², R³ and R⁵ which may be the same or different is a hydrogen atom, a lower alkyl group or a residue of an acidic, neutral or basic amino acid, R⁴ is a hydrogen atom or a lower alkyl group, R⁶ is a lower alkyl, cycloalkyl, cycloalkylalkyl or aralkyl group which is substituted by one or two hydroxyl   groups, R⁷ is a hydroxyl group, a -OY group wherein Y is a lower alkyl group, an aryl group, an aralkyl group, a lower alkoxyalkyl group, a lower alkanoyloxyalkyl group, a lower alkoxycarbonyloxyalkyl group or a 1-phthalidyl group, 
      wherein each of Y¹ and Y² which may be the same or different is a hydrogen atom, a lower alkyl group, an aryl group, an aralkyl group or a cycloalkyl group, or Y¹ and Y² form together with the adjacent nitrogen atom 5- or 5-membered heterocyclic group which may further contain a hereto atom selected from the group consisting of a nitrogen atom, an oxygen atom and a sulfur atom, and each of n and m which may be the same or different is 0 or 1.
Patent EP-0264876-A2 (EP)
Inventor: TADDEI SILVIO
IPC: E05F15/16
Filed: 1987-10-19
Abstract: A driving and guiding apparatus for a counter-weighed horizontally pivoted wing (15), particularly for a garage door. The apparatus comprises a structure (1, 2) embedded in an opening that the wing is designed to close, two lateral vertical (1, 2) for the wing (15) formed in the embedded structure (1, 2), an articulation rod (13, 14) on each side and two lateral weight-carrying cables (9, 10) turning around a respective pulley (7, 8). The apparatus also comprises a drive means for opening and closing the wing (15) which includes a motor-driven transmission shaft (19) which extends along the lintel (17) of the opening in which the wing (15) is mounted, a pignion (20, 21) mounted on each end of the transmission shaft (19) and a toothed wheel (23, 24) mounted coaxially and rigid in rotation with each pulley ( 7, 8). Each toothed wheel meshes with a respective pinion so that the rotation of the transmission shaft (19) in one direction causes controlled unwinding of the cables (9, 10), and thus the opening or lifting of the wing (15), and its rotation in the opposite direction causes its shutting or lowering.
Patent EP-0268925-A2 (EP)
Inventor: CANNELONGO JOSEPH FREDERICK
IPC: A01N25/32
Filed: 1987-11-10
Abstract: A pesticidal composition comprising: about 1.0% to 65.0%, by weight, of a pesticide, the technical grade of said pesticide having an oral and/or dermal LD50, as measured on rats or rabbits, of less than 50 mg/kg; about 5.0% to 60.0%, by weight, of a polyvinylic resin having a weight average molecular weight of about 41,000 to 130,000; about 0.2% to 2.0% by weight, of a heat stabilizing agent or mixture of heat stabilizing agents for the resin; about 0.0% to 1.0%, by weight, of a lubricant; about 0.0% to 50.0%, by weight, of a secondary plasticizing agent; about 0.0% to 80.0%, by weight, of a mineral additive; and about 0.0% to 10.0% of silicon dioxide; wherein said pesticidal composition is a solid and has a reduced mammalian toxicity and improved pesticide stability.
Patent EP-0269174-A2 (EP)
Inventor: MAC KENNA CRAIG ALDEN
IPC: G06T11/00
Filed: 1987-11-16
Abstract: A circuit which expands monochrome image-character patterns to color form for use in a raster scanned computer display system. Monochrome patterns are expanded from one bit per pixel to n bits per pixel. Foreground and background colors are programmable in a pattern generator which uses data from the expanded source patterns to select appropriate colors and characters for a destination pattern to be displayed. The expanded multicolor image is generated by hardware.
Patent EP-0273489-A2 (EP)
Inventor: DRENT EIT
IPC: C07C67/00
Filed: 1987-11-25
Abstract: A process for the selective carbonylation of conjugated dienes in the presence of a hydroxyl group containing compound such as water, alcohol, phenol or carboxylic acid, in the liquid phase, characterized in that this carbonylation is carried out in the presence of a specific substantially organic nitrogen-containing base-free catalyst system, that can be formed by the combination of
     (a) a palladium compound and   (b) at least one multidentate organic phosphorus ligand.
Patent EP-0263571-A2 (EP)
Inventor: CARVETH PETER
IPC: A61J1/00
Filed: 1984-09-12
Abstract: A selectively openable seal line (34), especially for a container, comprises a seal (36) between first and second sheets (38, 40) each of which has an inner surface (44, 48) of a thermoplastic material, the seal line being formed between the inner surfaces. The seal is formed by a focused energy source, such as radio-frequency energy source, which melts the inner surface at the seal. The seal, as viewed in cross-section, has a bead area (54) of increased thickness at a break end (56) of the seal coextensive with the inner surfaces along less than all of the surface of the bead area, and a break line (58) inwardly of the break end (56), at the second sheet (40), substantially adjacent the bead area (54), and an arcuate depression (60) having a concave downward surface (62) extending from adjacent the break point to a minimum seal thickness point (64).
Patent EP-0232117-A2 (EP)
Inventor: HATTORI YOSHIO SEIKO INSTRUMEN
IPC: H01L29/93
Filed: 1987-01-28
Abstract: A semiconductor variable capacitance element (1) comprises a floating electrode (23) on the surface of a semiconductor substrate (21) for controlling the capacitance of the element, an insulator film (25) covering the floating electrode to insulate the latter from the exterior, a bias terminal 3 for applying a bias voltage to a capacitance electrode (12) and a bias cut-­off capacitor (4) for cutting off voltage applied to the capacitance electrode and for connecting the element to external circuitry. The bias cut-off capacitance is connected to the capacitance electrode (12).
Patent EP-0273539-A2 (EP)
Inventor: MOON ANTHONY GEORGE
IPC: G05B19/048
Filed: 1987-03-10
Abstract: A logic controller 1 comprises random access storage means 2 for storing single binary bits of information, programmable read only storage means 22, an instruction decoder 23 and a timer circuit 17 for measuring a duration of time. The arrangement is such that binary bits of information 5,16 corresponding to a current "condition" of a number of accessories and to a number of timer "channels", are supplied in a cycle to the random access storage means 2. The bits 5,16 are then examined by the instruction decoder 23, in relation to a read only storage means program 21, to provide output bits of information 8 to control the accessories.
Patent EP-0265068-A2 (EP)
Inventor: ROGERS JOHN C O ACRATHANE PROD
IPC: B65D85/00
Filed: 1987-09-16
Abstract: A package for cosmetic samplers is formed to enable samples (14) containing fatty materials to be provided. The package is made up from sheet material (10, 11) of paper which is normally pervious to the fatty materials. In order to package the cosmetic samples discrete areas (13, 15) of the sheet are each formed with a layer of impervious material. The cosmetic sample (14) is formed as a layer onto the impervious layer (13) and the sheet is folded on itself to form a cover (11). The underside of the cover sheet (11) is also provided with areas (15) of impervious material which lie over the cosmetic material (14), usually lipstick. Access to the cosmetic material is through openings (16) in the cover sheet. The impervious material may be channel-shaped to contain the cosmetic material.
Patent EP-0263624-A2 (EP)
Inventor: LIN JIANG-JEN
IPC: C07C233/47
Filed: 1987-09-25
Abstract: A process is disclosed for producing novel N-acetyl-aminoacid which comprises reacting a feedstock from the group consisting of simple olefins, acetamide and synthesis gas with a catalyst comprising a cobalt-containing compound promoted by a bidental-phosphine ligand in a solvent at a pressure of 500 psi or greater and a temperature of 50°C or greater. The presence of the ligand increases both reaction rate and cobalt catalyst stability.
Patent EP-0266090-A2 (EP)
Inventor: CROSSMAN THOMAS
IPC: G07F1/04
Filed: 1987-10-13
Abstract: The coin handling system prevents coin to coin contact taking place in coin operated equipment. This is achieved by an arrangement whereby the presence of a coin activates a lever which then prevents a subsequent coin touching the previous one. A series of such levers are employed in the coin store of coin operated equipment, the actual number depending upon the number of coins to be stored. When the first coin is cleared from the store by a suitable gate arrangement, all coins move along the store by one position, the separation being maintained by the interaction of the levers and coins. The advantages of the system are that a wider range of coins from one coin set can be accommodated in a single store than is presently possible. The coin insertion sequence is maintained for the purposes of microprocessor control since a single store is used. Since coins cannot overtake each other the risk of coin jams is lessened.