baber/WOPTO huggingface dataset:
Patent EP-0193051-A2 (EP)
Inventor: DELPRATO IVANO
IPC: G03C7/34
Filed: 1986-02-14
Abstract: 5-hydroxy-6-acy)amino-benzoxazo)e-2-one compounds, such as those responding to the formula:
     wherein m is 0, 1; R represents a substituted or unsubstituted alkyl, aryl group or a heterocyclic group; R 1  represents a substituted or unsubstituted alkyl or aryl group or R 2 -X-, wherein X represents a member selected from the group consisting of CO, SO 2 , OCOCO and NHCO and R 2  represents a substituted or unsubstituted alkyl group or a substituted or unsubstituted aryl group; and V and W, the same or different, represent hydrogen, halogen or a lower alkyl or alkoxy group, are described as cyan dye-forming couplers for use in silver halide color photographic elements and processes.
Patent EP-0204294-A2 (EP)
Inventor: GEISENHOF HEINZ
IPC: B01F7/16
Filed: 1986-06-02
Abstract: 1. A device for mixing and/or homogenising a flowable material, especially a cream, comprising a container for the substance having a rotor and a stator, which externally embraces the rotor, rigidly arranged in the region of the container bottom, in which respect the substance is sucked in by the rotor and driven out through the stator, an outlet opening for the substance in the region of the container bottom radially outside the stator, closure means for the outlet opening, and a plate which covers the rotor, the stator and the outlet openings and which has an inlet opening for the mixture to the rotor-stator arrangement, an annular gap being provided between plate edge and container bottom, characterised in that the outlet opening (17) comprises a valve seat, and the closure means comprises a valve plate (18), in that a device (16) is provided for lifting and lowering the plate (14), which covers the outlet opening, in that the annular gap is present between plate edge and container bottom (1) when the plate is in its elevated position, and in that the plate edge is sealed with respect to the bottom of the container (2) when the plate is in its lowered position.
Patent EP-0206320-A2 (EP)
Inventor: NOYES ROBERT W
IPC: H01R13/74
Filed: 1986-06-24
Abstract: A novel method and apparatus for latching and locking D-type electrical connectors. In one embodiment a novel «bud-stud» is utilized to replace pior art isoblocks or prior art hexagonal nuts. The bud-stud is capable of mating with either a prior art screw-type or spring-loaded latching arm to latch and lock the electrical connectors to each other and to a bulkhead.
Patent EP-0217009-A2 (EP)
Inventor: KNIERIM DANIEL G
IPC: H03M7/16
Filed: 1986-07-03
Abstract: An encoder circuit converts a thermometer code into an equivalent adjacent binary code wherein only a single bit is changed to minimally increment or decrement the value of the binary code. The encoder logic is grouped so that the state of any single bit of the thermometer code can affect the state of one and only one bit of the binary code whereby when any least significant thermometer code bit is at an invalid logic level, the invalid level is propagated through the encoder circuit to only a single, least significant binary code bit, without the introduction of any logical errors. The invalid binary code bit is then stabilized to a valid level by one or more latches.
Patent EP-0214501-A2 (EP)
Inventor: DESAI NARENDRA RAGHUNTHJI
IPC: A61K9/107
Filed: 1986-08-16
Abstract: Lipid emulsion form compositions have been formulated and presented to eliminate adverse injection site reactions associated with the intravenous administration of certain sparingly water soluble, hydrophobic, ionizable drugs in mammals and to provide a solubilized drug form for oral, parenteral or intraarticular administration which enhances drug absorption and the therapeutic efficacy of the drug.
Patent EP-0214519-A2 (EP)
Inventor: BOLLMANN JEAN-JACQUES
IPC: E02D27/42
Filed: 1986-08-20
Abstract: A base support for fastening a pole (45) standing off from a foundation (31) is provided with a base member or an anchor body (11) respectively to be anchored in the foundation, presenting an all-around running side wall (14) and at its top a thru hole (26) surrounded by a circular bearing face (18) proceeding transversally to the base wall. Furthermore, a pole supporting member (16) is provided presenting on its top a connection area for the pole (45), below an all around running side wall (20) and at its bottom a mounting wall (23) presenting a circular supporting surface (19) being complementary to the bearing surface (18). For a simultaneous performance of the fastening bolt functioning, an anchor bolt (12) is passed through a central boring (15) of the mounting wall (23) across a tapered ring (22) and is screwed down in the foundation.
Patent EP-0219095-A2 (EP)
Inventor: AKIYAMA SHIGEO
IPC: D01H13/26
Filed: 1986-10-14
Abstract: The invention is directed to an apparatus for blowing off a thread end from a full cheese (1) formed by an open-end spinning and winding machine. The apparatus includes a pipe conduit (3) which is provided halfway on a transport path (2) for a full cheese and through which the full cheese (1) passes. The pipe conduit (3) is provided with a plurality of nozzles (4) which inject a high speed air from the inner surface of the pipe conduit (3) toward the outer surface of the full cheese (1) which is passing through the pipe conduit (7), whereby the thread end can be raised from the full cheese surface and flutters backward from the full cheese (1).
Patent EP-0187715-A2 (EP)
Inventor: HUNG J-MING
IPC: C08C1/00
Filed: 1986-01-08
Abstract: The invention is concerned with a process for coagulating aqueous polymer latex, comprising contacting aqueous polymer latex with an effective amount of an aqueous solution of water-soluble non-nucteophilic, non-oxidtive alkaline earth metal and/or zinc salt and recovering the resulting coagulated polymer, the process enabling the preparaion of polymer having a unique combination of properties.
Patent EP-0191594-A2 (EP)
Inventor: DZIKI MICHAEL M
IPC: B05C5/04
Filed: 1986-02-05
Abstract: @ An attachment (120) adapted for use on a device (60) for melting and dispensing thermoplastic material having a thumb operated drive assembly (62) for driving a block (64) of thermoplastic material into the device (60). The attachment (120) comprises a lever (124) having an upper end (128) adapted for engagement with the driver assembly (62) and a lower end pivotably attached to a collar (122) adapted to be releasably attached to a handle (26a) of the device (60). With the attachment (120) in place, a user can squeeze the lever (124) toward the handle (26a) with his hand to dispense the thermoplastic material.
Patent EP-0201293-A2 (EP)
Inventor: FREARSON WILLIAM HARVEY
IPC: B21J15/10
Filed: 1986-05-02
Abstract: A hand-held rivet installation tool is provided with an air- flow ejector (23, 26, 28) to eject broken off rivet stems. The tool has a base (71) on which it can stand on a level surface. A valve (73) is provided with its actuating plunger (75) protruding from the base. When the tool is standing on its base, the plunger (75) is pushed in and the valve (73) shuts off the air supply to the ejector. When the tool is picked up again the valve (73) stays in the off position until the toot-actuating trigger (31) is operated again. Thus needless waste of air through the ejector, when the tool is not being used, is eliminated.
Patent EP-0206651-A2 (EP)
Inventor: RUTT HARVEY NICHOLAS
IPC: H01S3/086
Filed: 1986-06-12
Abstract: @ An adjustable mirror mounting comprising a rigid base member, a holder for a mirror and at least one adjuster acting between the base member and the mirror holder, each adjuster consisting of a deformable sealed chamber having an entry port in it by means of which the interior of the chamber can be pressurised from a source of variable fluid pressure thereby to deform the chamber, and means for connecting the adjusters to the base member and the mirror holder.
Patent EP-0248329-A2 (EP)
Inventor: POLLAK ALFRED
IPC: H01F38/42
Filed: 1987-05-26
Abstract: Amplitude coil for adjusting the line amplitude in a television receiver, which is constructed as differential coil with a coil (12) in series and a coil (13) in parallel with the deflection coils (8). The coils are arranged on a chamber-type coil former (14) with a distribution of windings which differs in such a manner that the inductances of the two coils (12, 13) are changed in opposite direction by means of one core (16). <IMAGE>
Patent EP-0251249-A2 (EP)
Inventor: ZEIDLER ULRICH DR
IPC: C09K23/00
Filed: 1987-06-26
Abstract: Alkyl-hydroxyalkyl-orthophosphorsäureester-Gemische, bestehend aus Verbindungen der Formel I <IMAGE> in der R¹ und R² Alkylgruppen mit 6 bis 22 C-Atomen und R³ Wasserstoff, eine Gruppe R¹ oder eine Gruppe -CH2-CH(OH)-R² ist, lassen sich herstellen durch Umsetzung von Phosphorpentoxid mit Fettalkohol und weitere Umsetzung des dabei gebildeten Phosphorsäurepartialester-Gemisches mit langkettigen Alpha-Epoxiden. Nach Überführung der Verbindungen der Formel I, in welchen R³ = Wasserstoff ist, in die Salzform, eignen sich die neuen Alkylhydroxyalkyl-orthophosphorsäureester-Gemische als Emulgatoren.
Patent EP-0252409-A2 (EP)
Inventor: WOLFRUM JUERGEN PROF DR
IPC: C12N5/12
Filed: 1987-06-30
Abstract: The wavelength of the laser beam can be freely tuned, and the method entails focused laser pulses which are coupled into a microscope and have pulse energies of 0.1 to 100 x 10<-><6> J/pulse, preferably 1 to 50 x 10<-><6> J/pulse, in the object plane being used to fuse biological cells and protoplasts.
Patent EP-0268928-A2 (EP)
Inventor: MAHMOOD TARIQ
IPC: C08L29/04
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, or less than 50 mg/kg; about 5.0% to 60.0%, by weight, of a polyvinylic dispersion resin having a weight average molecular weight of about 200,000 to 400,000; 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% by weight of a secondary plasticizing agent; about 0.0% to 80.0%, by weight, of a mineral additive; and about 2.0% to 30.0%, by weight, of precipitated silica, a sorptive carrier; wherein said pesticidal composition is a solid and has a reduced mammalian toxicity.
Patent EP-0234784-A2 (EP)
Inventor: ISAAC LESLIE THOMAS
IPC: E05B15/02
Filed: 1987-02-06
Abstract: A latch plate/staple for use in securing an opening door or window relative to a frame adapted to receive a latch or bolt of a lock. 
     In order to locate the staple more securely in position there is provided a flange member (13', 13", 13"', 60, 60') which in its fitted position extends in a direction normal to the plane of the opening by a substantial distance relative to the thickness of the opening member or rebate therefor, and locating means of or cooperating with said flange member is provided at said substantial distance. The locating means comprises at least screw means (11', 74) and preferably flange extension means. The flange extension means takes the form of a projection (27) extending into the frame, or a widthwise extension (21, 42, 84). 
     The screw means and/or flange extension, being disposed at a greater distance from the edge of the door that known designs, results in a stronger fixing.
Patent EP-0236057-A2 (EP)
Inventor: MERRIT DAN
IPC: F02B75/02
Filed: 1987-02-24
Abstract: A catalytic internal combustion engine has an air cylinder (l2) and a fuel management cylinder (l4) interconnected at their head ends by a combustion chamber (20) and having respective pistons (l6,l8) reciprocating in phase. Petrol is injected into the fuel management cylinder where it vaporises in air during the compression stroke to form a very rich air/fuel vapour mixture which cannot be spontaneously ignited by the high compression pressures used in the engine. Low octane petrol is a suitable fuel even when compression ratios of l2-l6:l are used. Air from cylinder (l2) is forced into the combustion chamber (20) during the compression stroke through a port (44) which imparts a vortex motion in the air in the chamber (50). This mixes with the fuel/air mixture entering the combustion chamber from cylinder (l4).A thin platinum layer catalyst on the wall of the combustion chamber triggers compression ignition of the fuel/air mixture as it mixes with the air in the combustion chamber. The continuous ignition produced by the catalyst as fuel molecules contact it results in complete combustion of the fuel/air mixture. Since the catalyst is capable of igniting very lean fuel/air mixtures which cannot be spark ignited considerable fuel economy is achieved with complete combustion and low exhaust emission, obviating the need for catalytic after burners in the exhaust system.
Patent EP-0252631-A2 (EP)
Inventor: LILLIG JOHN E
IPC: G01N35/10
Filed: 1987-06-19
Abstract: A system of modular analyzers each adapted for independent operation and each possessing different operational characteristics adapted for particular applications. Such modular analyzers may be joined together with precise indexing means such that a single sample carousel may be accessed by fluid transfer probes from both of the analyzers to thus form a system which operates as a single analyzer of increased capacity and versatility.
Patent EP-0256688-A2 (EP)
Inventor: WEHNER RAYMOND
IPC: B63B35/81
Filed: 1987-07-23
Abstract: The invention comprises a microphone and loud speaker system in which the components include a cylinder (26) having a centre section and an end section (26A, 26B) at each end of the centre section and an axial alignment with one another. The adjacent ends of the centre and end sec­tions (26A, 26B) are truncated at an angle of 35° 16′ and the long­itudinal axis of the planes of the ellipses thus formed are rotated through 45°. These planes are substantially isomorphic to the tympanic membrane of the human hearing structure and represent half the dihedral angle of a regular tetrahedron. All of the loudspeaker transducers are shielded by opiculae which are cylindrical structures (37) also truncated at one end at half the dihedral angle of a regular tetrahedron, namely, 35° 16′ , and have the planes thereof rotated 45° to the horizontal.
Patent EP-0256741-A2 (EP)
Inventor: LEE MIN-HSIUN
IPC: C01B17/04
Filed: 1987-08-03
Abstract: Sulfur species are removed from a Claus plant tailgas stream by contacting with ZnO producing ZnS which is regenerated to ZnO by dilute O₂. Following regeneration, freshly regenerated ZnO is purged with an effective reducing gas stream.
Patent EP-0265269-A2 (EP)
Inventor: MASAKI NAOKI C O PIONEER ELECT
IPC: G11B17/04
Filed: 1987-10-22
Abstract: A method for operating a disk player to eliminate jammed disks and allow continued playing. When it is sensed that a disk after completing playing has not been returned to its magazine, the disk moving mechanism is operated to try to move the disk in the direction so as to pull it out of the magazine. This usually frees the disk and allows playing of the next disk in sequence. If, however, the disk is not then returned to the magazine, the player is disabled.
Patent EP-0271324-A2 (EP)
Inventor: KILMINSTER KENNETH NORMAN EAST
IPC: G03C7/34
Filed: 1987-12-09
Abstract: A novel phenolic cyan dye-forming coupler contains a p-cyanophenylureido group in the 2-­position and in the 5-position an acylamino substituent containing a sulfone group having bulky substituents sufficient to provide steric interaction within the coupler molecule and the dye molecule derived therefrom. The coupler is useful in a photographic emulsion.
Patent EP-0265396-A2 (EP)
Inventor: COLOMBO MAURIZIO
IPC: F21Y101/00
Filed: 1987-10-13
Abstract: A portable light (1), adapted for emitting a spotted beam or a scattered beam of light and having a simple and reliable construction, comprises a body (2), a parabola-shaped reflective member (3), and a lamp (6) having its bulb (7) placed at the focal point of the reflector parabola, a refractive sleeve (14) slidingly movable under the action of a drive means (23) between a first or scattered light position whereat it juts out around the bulb (7), and a second or spotted beam position, whereat it is retracted away from the bulb (7), and a plurality of annular ridges (24) formed across the sleeve (14) exterior to create a Fresnel lens (59).
Patent EP-0284965-A2 (EP)
Inventor: NATORI SHUNJI
IPC: A61K38/00
Filed: 1988-03-22
Abstract: An antibacterial polypeptide is disclosed, which is immunologically produced by  Sarcophaga   peregrina , when the insect is injured in its body wall. The polypeptide has molecular weight of about 7000.
Patent EP-0284108-A2 (EP)
Inventor: MCFETRIDGE GRANT T
IPC: H04N9/74
Filed: 1988-03-28
Abstract: A matte generator for generating a video sig­nal representative of a matte having a uniform color, comprises an operator interface for gen­erating signals representing three independent variables which are sufficient to characterize a color. A processor receives the input signals and derives three numerical values from the input sig­nals and from calibration values provided to the processor, and a quadrature modulator receives a subcarrier signal and signals representing the three numerical values and generates an encoded video signal in response thereto. The encoded video signal and a calibration signal are applied to a calibration circuit for comparing the encoded video signal and the calibration signal and pro­viding an output signal representative of the re­lationship therebetween. The output signal of the calibration circuit is applied to the processor and is used to generate calibration values such that the encoded video signal is brought into predeter­mined relationship with the calibration signal.
Patent EP-0288887-A2 (EP)
Inventor: ISHIHARA TAMIO
IPC: G01D9/30
Filed: 1988-04-20
Abstract: A plotter such as an X-Y recorder has a table structure having a recording paper mounting portion, a pen carriage carrying a plurality of recording pens and mounted for reciprocatory linear movement and having a pen mounting portion provided at its lower end with opening means for allowing recording pen tips to be projected therethrough when the recording pens are moved into contact with the paper for plotting, the recording pens being normally held at non-record posi­tion spaced from the paper. The plotter further has a pen selector movably carried by the pen carriage so as to be movable to a position corresponding to any one of the recording pens, the pen selector being movable to the position corresponding to a recording pen selected in accordance with a predetermined program for recording and to move the selected record pen to the recording position. The plotter further has a plurality of pen cap members provided at positions corresponding to the respective recording pens, the pen cap members being movable between closing positions where they close the portions of the opening means corresponding to the respective recording pens and opening positions where they open the portions of the opening means. The plotter further has a pen cap member actuator operatively connected to the pen selector and adapted for moving the pen cap member corresponding to the selected recording pen to the closing position when the pen   selector has been moved to the position corresponding to the selected recording pen.
Patent EP-0298516-A2 (EP)
Inventor: OSADA CHIAKI
IPC: C07H21/00
Filed: 1988-07-08
Abstract: An azo glycoside composition containing a compound represented by formula (I):
      where A represents a substituted or unsubstituted phenyl group or a substituted or unsubstituted naphthyl group; B represents a substituted or unsubstituted phenylene group; and n represents zero or an integer of 1 to 8. The azo glycoside composition is useful for measurement of α-­amylase without interference by pigments in the blood.
Patent EP-0300499-A2 (EP)
Inventor: HATTA SHINICHIRO
IPC: H01L39/24
Filed: 1988-07-22
Abstract: Excellent films of a high Tc superconductor (13) are easily produced on metal coated substrates (11) at a temperature below 700°C. These metal buffer films (12) are made of Pt, Au, Ag, Pd, Ni or Ti. The film superconduc­tivity is significantly improved by the metal buffer layer. Since it is easy to form this metal coating on a substrate, the invention can increase the potential number of usable substrates such as fibers, amorphous solids or semiconductors.
Patent EP-0307682-A2 (EP)
Inventor: PETERS DIETER DR
IPC: C30B29/40
Filed: 1988-08-26
Abstract: A process is given for the production of transparent aluminum nitride films in which the aluminum nitride films comprise a nomocrystal and are obtained by evaporation of ammine salts of aluminum iodide in an evaporation zone and subsequent ammonolysis in a decomposition zone at 380 DEG  to 550 DEG  C.
Patent EP-0309885-A2 (EP)
Inventor: SCHMID PETER
IPC: G02B6/42
Filed: 1988-09-21
Abstract: In a laser module (1) having an optical fiber coupled thereto, the heat sink is formed by a metal block (6) consisting of a base plate (11) with a support for the laser diode (7) and a mounting block (14) for fixing two separate holders (19, 20) for a fiber and sleeve (18). The latter passes through a relatively large opening of the mounting block (14) which is aligned to the laser diode (7). To achieve optimum coupling, after alignment of the fiber end with the laser diode (7) by means of a micromanipulator, one of the holders a (19), e.g. a perforated plate, is fixed to the front of the mountig block (14), after which the sleeve (18) is jointed to the holder (19). This is followed by a realignment during which the sleeve (18) can be deflected around the fixing point of the front holder (19). Finally, the other holder (20) is fixed to the rear of the mounting block (14), and the sleeve (18) is joined to this holder (20).
Patent EP-0311855-A2 (EP)
Inventor: DIEPERS HEINRICH DR DIPL PHYS
IPC: G11B5/31
Filed: 1988-09-30
Abstract: The magnetic head, constructed by the thin-film technique and to be passed over a data track, contains a magnetic conducting element similar to a ring head and having a first and a second magnet leg, which form magnet poles arranged one behind the other. This magnetic head is to be designed in such a way as to prevent residual data in the marginal area of the data tracks being read at the same time. For this purpose, the invention provides that the magnet pole (P1) of the first magnet leg (9) has overall a greater width than the magnet pole (P2) of the second magnet leg (10), the magnet pole (P1) of the first magnet leg (9) being formed by at least two mutually insulated magnetic layers (9a, 9b) of different widths and different magnetic behaviour (Msa,  mu ra; Msb,  mu rb), so that the magnetic layer (9a) of the greater width has effectively a greater magnetic resistance (Rma), at least in an end region (11) of the first magnet leg (9) adjacent to the magnet pole (P1), than the magnetic layer (9b) of the lesser width. <IMAGE>