baber/WOPTO huggingface dataset:
Patent EP-0290704-A2 (EP)
Inventor: SAVOINI GUIDO
IPC: C05F11/02
Filed: 1987-06-29
Abstract: A formulation for agricultural use is described, in particular to improve the nutritional activity and development of plants comprising a homogeneous mixture of 5-­30% of potassium humate, 5-60% of iron humate, 5-40% of phosphorus humate and 5-50% of nitrogen humate, said percentages being by weight with respect to the weight of said formulation, said formulation being used in a weight ratio of 0.1-0.5% with respect to the seeds or parts of plants to be treated.
Patent EP-0276020-A2 (EP)
Inventor: NARABU TADAKUNI
IPC: H04N5/335
Filed: 1988-01-22
Abstract: An output stage of a solid-state image pick-up device, such as CCD solid-state image pick-up device is accurately operable even under lower power source voltage and is easy to design and does not require substantial precision in production. The improved output stage construction of a solid-state image pick-up device, according to the present invention, has at least one buffer circuit (20, 40, 60), connected to at least one of input side or output side of an output stage circuit component, such as an amplifier circuit (10), a low-pass filter (50) and/or a sample/hold circuit (30). The buffer circuit (20, 40, 60) is so designed as to have a constant DC level and a gain about 1.
Patent EP-0280210-A2 (EP)
Inventor: TANAKA HIRONORI
IPC: B65H3/06
Filed: 1988-02-19
Abstract: A paper transport system for supplying paper such as manuscripts separately one by one along a paper trans­port passage through a gap between a paper feed roller (10) and a separation rubber plate (17) pressed by a leaf spring (20) against the paper feed roller. 
     The system is characterized in that, when no papers are set, the leaf spring (20) contacts with the paper feed roller (10) at a line (4) upstream of the contact line (X) between the separation rubber plate (17) and the paper feed roller.
Patent EP-0280295-A2 (EP)
Inventor: TAZAWA KENJI
IPC: C08G59/08
Filed: 1988-02-25
Abstract: The photosensitive resin composition comprises (a) a ternary copolymer of an ethylenically unsaturated amide, carboxyl-con­taining monomer and third monomer, (b) an esterified resin by the reaction of an unsaturated carboxylic acid and a novolac-­type epoxy resin, (c) a photopolymerizable monomer, (d) a photo­polymerization initiator and (e) a powder such as a finely di­vided silica filler. The resist layer formed from the composition is capable of being developed with an alkaline aqueous solution and has excellent heat resistance in addition to other desirable properties when the patterned resist layer by the pattern-wise exposure to ultraviolet light and development is subjected to a heat treatment to effect thermal curing.
Patent EP-0283886-A2 (EP)
Title: Kombinations-Spielzeug
Inventor: GYOVAI GEZA DR
IPC: A63F9/08
Filed: 1988-03-14
Abstract: Es wird ein Kombinations-Spielzeug (150) in Gestalt eines Kugelkörpers (50) vorgeschlagen, welcher Kugelkörper in Grosskreis- und Meridianschnittebenen unterteilt ist. An der äusseren Kugelköper-Oberfläche ist eine Vielzahl mit Halte-und Verbindungsgliedern in Wirkverbindung stehende Schiebeteile (1,2) angeordnet. Das Spielzeug (150) umfasst im wesentlichen einen inneren Kugelkörper (6), einen aus mehreren Segmentteilen (14) gebildeten mittleren Kugelkörper (4) und einen aus mehreren Segmentteilen (30) gebildeten äusseren Kugelkörper (3). Der äussere Kugelkörper (3) ist an seiner Aussenseite mit im Abstand zueinander angeordnete Taschen (40) versehen, die in Richtung der Grosskreise orientierte Führungsbahnen für die Schiebeteile (1,2) bilden. Die einzelnen Schiebeteile (1,2) haben aussenseitig aufgebrachte Bildabschnitte, welche zur Darstellung eines Bildes, einer Figur oder einer Spielkombination längs der Grosskreise verschiebbar sowie längs der Meridiane gegeneinander verstellbar sind.
Patent EP-0288968-A2 (EP)
Title: Banding machine
Inventor: FURUTSU AKIRA
IPC: B65B13/02
Filed: 1985-12-12
Abstract: The invention relates to a banding machine for banding linear objects by means of a banding element having engageable male and female members on both ends, which includes means for preventing drift of the banding element when it is being fed laterally or at the beginning of a banding operation, and means for supporting the banding element, disposed in the banding-element carrying passage, which supports the banding element in the course of being laterally fed.
Patent EP-0314029-A2 (EP)
Inventor: BERGLER OTTO
IPC: B27C5/02
Filed: 1988-10-22
Abstract: A bench type milling cutter includes a bearing block assembly which is a bearing block assembly which is carried by a carrier and which is linearly vertically adjustable relative to the carrier by means of a manual actuator. The carrier, in turn, is mounted on a slide for rotation relative to the slide within a vertical plane containing the tool axis, such rotation created by a manual actuator. The slide is movable horizontally relative to the work bench so that the tool may be displaced horizontally in relation to the workpiece.
Patent EP-0315083-A2 (EP)
Inventor: MACHHOLDT HANS-TOBIAS DR
IPC: C09D5/46
Filed: 1988-10-29
Abstract: Process for enhancing the electrostatic chargeability of powder coatings or powders, and the use thereof for surface-coating solid objects. A process for enhancing the electrostatic chargeability of powder coatings or powders intended for surface-coating solid objects, by homogeneously incorporating at least one triarylmethane, azine, thazine and/or oxazine compound in an amount from about 0.01 to about 10 percent by weight into powder coatings or powders, the compounds mentioned being dissolved or dispersed in the powder coating system or powders.
Patent EP-0319992-A2 (EP)
Inventor: KOBATA TOMOKAZU
IPC: G03G5/06
Filed: 1988-12-09
Abstract: In an electrophotographic light-sensitive mate­rial having a layer of a charge transporting substance and a layer of a charge producing substance on an elec­trically conductive support, the charge transporting sub­stance is an arylaldehydehydrazone derivative of the general formula:
      where R¹, R² and R³ are each an alkyl or aryl group.
Patent EP-0320967-A2 (EP)
Inventor: DI MAIO JOHN
IPC: C07K1/10
Filed: 1988-12-16
Abstract: Disclosed herein are derivatives of atrial natriuretic peptides of formula 1, wherein the exocyclic N-terminal peptide segment is deleted and the two cysteinyl residues (at positions 105 and 121) of the natural sequence are replaced with a trivalent unit, -NHCH(CO-)-Q-X-Y-CH₂CH₂CO- wherein Q is methylene, ethylene or CR'R" wherein R' and R" each independently is lower alkyl, X is oxy or thio, an Y is methylene or des-Y. The derivatives may be optionally substituted at various positions including positions 106, 107, and 124. The derivatives possess ANF-like activity and are indicated for treating hypertension and for treating pathological conditions resulting from an imbalance of body fluids and electrolytes. 
Formula 1: wherein Q is is methylene, ethylene or CR'R" wherein R' and R" each independently lower alkyl; 
R¹ and R⁴ each independently is Phe, 2FPhe, 3FPhe, 4FPhe, 2CF₃Phe, 3CF₃Phe or 4CF₃Phe; 
R² is Gly, Ala or D-Ala; 
R³ is Ile or Met; 
R⁵ is Tyr or des-R⁵; 
X is oxy or thio; 
Y is methylene or des-Y; and 
W is hydroxy, lower alkoxy, amino or lower alkylamino;
Patent EP-0322710-A2 (EP)
Title: Lagerung für Hochgeschwindigkeits-Spindeln von Werkzeugmaschinen
Inventor: JUNKER ERWIN
IPC: B24B41/04
Filed: 1988-12-20
Abstract: Eine Lagerung für Hochgeschwindigkeits-Spindeln von Werkzeugmaschinen, insbesondere Schleifmaschinen, besteht aus wenigstens einem vorderen (12), nahe dem Spindelflansch (3) angeordneten und einem hinteren (13) Lager, die jeweils drei winkelgleich an der Spindel (2) angreifende Stützrollen (14) größeren Durchmessers als die Spindel aufweisen. Um bei Drehzahlen bis zu 150.000 l/min eine spielfreie Lagerung zu erreichen, die den Genauigkeitsanforderungen an Präzisionswerkzeugmaschinen genügt, sind die Stützrollen ortsfest angeordnet und mit beidseitig vorgesehenen Rollenzapfen (19, 20) in Präzisionskugellagern (21, 22) kleinen Durchmessers in dem die Spindel (2) und die Stützrollen (14) aufnehmenden Gehäuse (24, 26) gelagert. Dabei weist die Spindel (2) als Lagerflächen gegeneinander geneigte Kegelabschnitte (16) auf, zu denen die Achse der Stützrollen (14) parallel angeordnet sind, wobei wenigstens die Stützrollen (14) eines Lagers zum Vorspannen achsparallel zur Spindel verstellbar sind.
Patent EP-0290097-A2 (EP)
Inventor: RICHARDS PETER S
IPC: F21V21/02
Filed: 1988-05-03
Abstract: A support leg (16) includes an insert (20) within a tubular upper portion (18). Threaded engagement is made between the threaded opening (22) in the insert (20) and a stud (14) which is welded at its upper end to an overhead structure (10). The tubular portion (18) extends through an opening in the small end (34) of a conical brace member (32). The small end (34) of member (32) is welded (38) to the member (16). A large diameter upper end (36) of brace member (32) extends axially outwardly beyond the end (42) of member (16). Rotation of member (16) relative to the stud (14) tightens the screw joint (14, 22) and forces the upper end (36) of brace member (32) into tight contact with the overhead member (10). The weld (42) is harder than the member (16), resulting in a galling of the upper end (42) of member (16), during the rotation. This galling makes a tight contact fit between end (42) and weld bead (44). This type of fit braces the member (16) against upper end sideways movement in response to a sideways load on member (16).
Patent EP-0275144-A2 (EP)
Inventor: ITAMI HIROSHO
IPC: C03B19/10
Filed: 1988-01-06
Abstract: Disclosed is a granular multi-cellular glass and a method for producing the same. An ordinary multi-cellular glass grain having relatively low moisture content ratio was prepared as starting material. The glass grain is then dipped in water or alkali solution for eluting or dealkali treatment. By the dipping, soluble alkali components are mainly eluted from a surface layer and cell walls of the glass grain. Thus produced multi-cellular glass grain provides increased moisture content ratio because of the formation of micropores at the layer and cell wall portions. Disclosed also are controls of physical properties of the multi-cellular glass grain for controlling specific gravity, pore volume and pore diameter thereof. By these controls, resultant glass grain is provided with desirable physical properties available for a microcarrier for immobilizing microbe therein.
Patent EP-0284434-A2 (EP)
Inventor: YONEHARA TAKAO
IPC: C30B19/02
Filed: 1988-03-25
Abstract: A method of forming a crystal comprises a crystal forming treatment effected by dipping a substrate (31) having a nonnucleation surface having a small nucleation density and a nucleation surface having a larger nucleation density than said nonnucleation surface and an area sufficiently fine to such an extent as to allow only a single nucleus to be formed in a solution (35) containing a monocrystal forming material to thereby allow a monocrystal to grow from only the single nucleus.
Patent EP-0306141-A2 (EP)
Inventor: PARSONS BRYAN NIGEL VICTOR
IPC: F16H21/12
Filed: 1988-07-26
Abstract: A rotary drive mechanism has an input shaft (10) with a first crank (11), mounted parallel to an output shaft (13), the input shaft (10) being offset from the output shaft (13) by a distance equal to the length of the first crank (11), the output shaft (13) having a second crank (14) of greater length than the first crank (11), the first and second cranks (11, 14) are pivotally connected to opposite ends of a link (16), interlocking formations (20, 22, 25) are provided to prevent rotation of the second crank (14) and link (16) independently of the input shaft (10) when the second crank (14) and link (16) are parallel to one another.
Patent EP-0309116-A2 (EP)
Inventor: COOPER RICHARD CHARLES
IPC: H01L/
Filed: 1988-09-07
Abstract: A fixture for a segment of tape, on which an IC chip is mounted, comprises two support members. The tape is held between the support members and is connected to external circuits by way of conductive projections formed in one of the support members. The fixture protects the chip from damage during testing before it is incorporated in a circuit.
Patent EP-0317185-A2 (EP)
Inventor: CHANG WEN-HSUAN
IPC: C08G59/42
Filed: 1988-11-11
Abstract: The invention provides a coating composition which comprises a resinous binder and optionally diluent and pigment and other ingredients normally found in coating compositions, characterised in that the resinous binder comprises:
     (A) a polyepoxide containing greater than 50 percent by weight of a diepoxide;   (B) a urethane-containing polyacid curing agent having on average more than three carboxylic acid groups per molecule and an acid equivalent weight less than 500 formed from reacting:
   (i) a polyol component having at least three hydroxyl groups per molecule,   (ii) a polyisocyanate, and   (iii) an anhydride of a polycarboxylic acid.
Patent EP-0322113-A2 (EP)
Inventor: MILNE ALISTAIR ROBERT
IPC: F41A27/20
Filed: 1988-11-24
Abstract: Drive means for a member (2) such as the turret of a tank rotatably mounted on a support means such as the chassis of a tank comprises a substantially circular bearing rack (6) secured on the support means and a rotatable drive shaft (8) carrying a pinion (10) secured on, to be rotatable with, the rotatable member (2). The drive means further comprises a carrier member (12) mounted on the pinion shaft (8) to be pivotal about the shaft (8), the carrier member (12) carrying an idler pinion (18) reacting between the drive pinion (10) and the rack (6), and stop means (30) co-operating with the rack (6) to limit lateral movement of the idler pinion (18) relative to the rack (6) and thereby to maintain meshing engagement of the idler pinion (18) with the rack (6).
Patent EP-0301985-A2 (EP)
Inventor: SCHRODER KLAUS
IPC: C23C14/06
Filed: 1988-07-28
Abstract: A room temperature superconductor having a metal thin film with negative susceptibility coated upon a substrate. The thin film is covered by a protective coating which prevents it from oxidizing. In one embodiment of the invention multiple layers of chromium with negative susceptibility value separated by a protective coating are mounted upon the subtrate to provide a sandwich like structure having increased current carrying capacity.
Patent EP-0302824-A2 (EP)
Inventor: GOLDENBERG MERRIL S
IPC: A23B9/00
Filed: 1988-07-26
Abstract: A method for the moisture activated release and transport in soil of a substantially non-volatile, lipophilic biologically active agent having a solubility in water of less than about 0.1% by weight, comprising contacting said soil with a composition containing a biologically effective amount of said active agent entrapped within an association complex of a polycarboxylate polymer and a poly (lower) alkoxylated surfactant, such that upon application of moisture the rate of release and transport of said active agent from said composition is dependent upon (i) the rate of moisture activated dissociation of, and resultant release of said surfactant from, the complex, and (ii) the rate of diffusion of the released surfactant through the moist soil; and compositions for use in said method.
Patent EP-0302032-A2 (EP)
Inventor: PENNO GIANLUCA
IPC: B43K29/007
Filed: 1988-07-26
Abstract: An accessory to be used to create objects like pens, key holders, and similar products, for publicity and promotional ends, obtained by linking three-dimensional symbols, in particular letters or numbers, with a cylindrical body or generally prismatic, in order to demonstrate in the best way writings or slogans affixed on the said cylindrical or prismatic body
Patent EP-0332893-A2 (EP)
Inventor: MERLONI ANTONIO
IPC: D06F39/08
Filed: 1989-02-22
Abstract: A method for economizing detergent for an automatic-cycle washing machine (60) comprising a tub (61) housing a rotary drum (62), a discharge pipe (3) connecting said tub to a pump (2) and into which a filter (65) is connected, and a delivery pipe (4) from said pump (2), characterised in that the wash water fed into the machine undergoes a pulsating movement by way of the pump, so that said pump (2) and the relative pipes (3, 4) are washed and the detergent present in the water is dissolved. 
     This method is implemented by a device characterised by comprising means for effecting the pulse-operation of the pump.
Patent EP-0334131-A2 (EP)
Inventor: YAMAHATA HITOSHI
IPC: G06F7/00
Filed: 1989-03-10
Abstract: A data processor for executing an instruction designating a half-word length operation or a quarter-­word length operation in addition to one-word length operation is disclosed. This processor includes an operation unit performing an operation on data applied thereto and producing result data, a blocking register temporarily storing more significant bits data of a destination register, a first output circuit outputting less significant bits data of the result data when the half-word length operation or the quarter-word length operation is designated, and second output circuit operatively outputting the data of the blocking register. The outputs of the first and second circuits are then combined and written into the destination area.
Patent EP-0361011-A2 (EP)
Inventor: SEIDEL WILLI DIPL-ING
IPC: F16H63/42
Filed: 1989-07-22
Abstract: In addition to first indicating elements for indicating a preselected driving position, an indication device for an automatic vehicle transmission has second indicating elements. Particularly in a semi-automatic operating mode of the vehicle transmission with manual preselection of the gear positions, the second indicating elements indicate visually a current selected gear position. The first and second indicating elements are advantageously arranged in two vertical parallel rows in an indicating instrument of the vehicle. 
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Patent EP-0362507-A2 (EP)
Inventor: TAKAFUMI ABE MITSUBISHI GAS CH
IPC: C07C5/41
Filed: 1989-07-28
Abstract: A process for production of 2,6-dimethylnaphthalene is disclosed, comprising the steps: (1) an acylation step where p-tolyl sec-butyl ketone is produced from toluene, n-butene and carbon monoxide: (2) a hydrogenation step where the carbonyl group of the p-tolyl sec-butyl ketone is hydrogenated: and (3) a dehydrogenation and cyclization step where the hydrogenated product obtained above is subjected to dehydrogenation and cyclization to produce the desired 2,6-­dimethylnaphthalene. The process enables efficiently producing a high quality or high purity 2,6-­dimethylnaphthalene.
Patent EP-0360241-A2 (EP)
Inventor: HODOHARA KIYOAKI
IPC: H04L7/08
Filed: 1989-09-20
Abstract: This invention relates to a multicarrier radio transmission system with error correction means. Several carriers are modulated by parallel data signals respectively. Each data signal is added frame alignment bits simultaneously. At receiving end, while frame alignment of data signal, transmitted on one carrier, is not established, error correction of the data signal is done based on frame alignment of other data signal transmitted on other carrier.
Patent EP-0361499-A2 (EP)
Inventor: IZUTANI NAOAKI
IPC: B01D61/36
Filed: 1989-09-29
Abstract: The present invention is directed to a liquid separating apparatus comprising a primary chamber (111) on the high pressure side to which the given mixed liquids containing the liquid to be separated and the other liquid are fed, and a secondary chamber (113) on a low side which comes into contact with the primary chamber (111) through the selective transmission separation membrane (107) for liquid separating use, and heating pipes (106) which heats the mixed liquids to be fed so as to raise the temperature thereof, and simultaneously, and interrupts the flow of the mixture liquids.
Patent EP-0367278-A2 (EP)
Inventor: SUGIMOTO HIROAKI
IPC: C08G63/60
Filed: 1989-11-03
Abstract: An aromatic polyester superior in heat resistance and melt-moldability is obtained by carrying out the polycondensation reaction with 
Component A consisting of at least one compound having the formula,
      wherein R₁ is hydrogen, formyl, acetyl, propionyl or benzoyl, and R₂ is hydrogen, a C₁-C₆ alkyl or a C₆-C₁₈ aryl, 
or a mixture containing not less than 50% by mole of said compound, 
     Component B consisting of at least one compound having any one of the formulas,
      wherein R₃ is hydroxyl, a C₁-C₆ alkyloxy, a C₆-C₁₈ aryloxy or halogen, 
or a mixture containing not less than 50% by mole of said compound, and 
Component C consisting of at least one compound having the formula, 
R₄O-A₁-OR₄ 
 wherein A₁ is a divalent aromatic residue, and R₄ is hydrogen, acetyl, propionyl or benzoyl 
in a reaction vessel at a temperature of 270°C to 380°C until the flow temperature of the produced aromatic polyester reaches a temperature of 240°C or higher. 
     The aromatic polyester obtained by the process of the present invention can be used molded into various forms such as fiber, film, etc. In addition, compositions comprising this aromatic polyester and fillers can be used in machine parts, electric and electronic parts and automobile parts because of their excellent mechanical properties, electric properties, chemical resistance and oil resistance.
Patent EP-0349175-A2 (EP)
Inventor: ROBSON PETER MAXWELL
IPC: A44B19/16
Filed: 1989-06-19
Abstract: Profiled bead and recess fasteners have mating, complementary parts (11,12). One part has a bead (13) which engages in a recess (14) in the other. When engaged, there is resistance to separation under tension forces. The recess has an entrance (10) for the bead (13) which is smaller in section than the bead (13) but which is adjustable by local deformation to pass the bead by flexure of one side of the recess by the bead which comes out of contact with the other side. The local deformation can be produced by finger pressure and so the fastener can be operated without the usual slider, although a slider can be provided for some purposes.
Patent EP-0369719-A2 (EP)
Inventor: KURITA MITSURU
IPC: G06T11/00
Filed: 1989-11-14
Abstract: There is provided an image processing apparatus for modulating a concentration of input image data, comprising: an inputting device to input image data; an RAM to store first image data input by the inputtng device; a processing unit to execute a modulating process to at least one area such as a non-rectangular area in second image data input by the inputting device by using the first image data stored in the RAM; and a detector to detect a predetermined color of the second image data. The area is specified by the color detected by the detector. The inputting device includes a CCD for reading an original and generating RGB color component signals. With this apparatus, a texture process is executed to at least one non-rectangular area and the result can be output in a real-time manner.
Patent EP-0431218-A2 (EP)
Title: Silicone hairspray compositions
Inventor: MURPHY CAROLYN SHAWN
IPC: A61K8/34
Filed: 1989-11-21
Abstract: Silicone hairspray compositions which give hair volume and hold but with a soft feel are disclosed. These compositions comprise from about 0.05% to about 10.0% of a nonrigid silicone gum, said gum having dispersed therein from about 0.03% to about 8.0% of unsolubilized particulate matter which is preferably an octyl acrylamide/acrylate/butyl aminoethyl methacrylate copolymer; from about 0.05% to about 5.0% of a hydrophobically-modified clay suspending/anti-agglomerating agent; and a volatile carrier, such as ethanol.
Patent EP-0365398-A2 (EP)
Inventor: KRANTZ NICOLAS
IPC: C08L101/00
Filed: 1989-10-11
Abstract: The invention is in the field of plastics and relates to grafted block copolymers. Another subject of the invention is the synthesis of these grafted block copolymers. They are obtained by grafting and radical polymerisation of a monomeric composition on backbone-polymers whose units exhibit a block distribution. The invention also relates to the use of these grafted block copolymers are blend emulsifying agents and their use for the manufacture of moulded or extruded articles, films, sheets, etc.