baber/WOPTO huggingface dataset:
Patent EP-0414394-A2 (EP)
Inventor: WADSWORTH HARRY JOHN SMITHKLIN
IPC: A61P25/28
Filed: 1990-08-01
Abstract: A pharmaceutical composition which comprises a compound of formula (I) or a pharmaceutically acceptable salt thereof:
      in which p is 1 and either m is 0 and n is 2 or 3 or m is 1 and n is 2, or p is 2, m is 0 and n is 2, and Z is a heterocyclic group
      in which Q represents a 3-membered divalent residue completing a 5-membered aromatic ring and comprises one or two heteroatoms selected from oxygen, nitrogen and sulphur, or three nitrogen atoms, any amino nitrogen being substituted by a C₁₋₂ alkyl, cyclopropyl or propargyl group, and any ring carbon atom being optionally substituted by a group R₁; or a group
        in which A₁, A₂ and A₃ complete a 5-membered aromatic ring and A₁ is oxygen or sulphur, one of A₂ and A₃ is CR₂ and the other is nitrogen or CR₃, or A₂ is oxygen or sulphur, one of A₁ and A₃ is CR₂ and the other is CR₃; and R₁, R₂ and R₃ are independently selected from hydrogen, halogen, N(R₄)₂, C₂₋₃ alkenyl, C₂₋₃ alkynyl or C₁₋₂ alkyl optionally substituted with one, two or three fluorine atoms, in which each R₄ is independently hydrogen or methyl, and a pharmaceutically acceptable carrier.
Patent EP-0425094-A2 (EP)
Inventor: BAUMEISTER ULRICH EUGEN
IPC: F01C21/10
Filed: 1990-09-21
Abstract: A rotary vane compressor (2) comprising a body (4), a bore (6) in the body (4), a rotor (8) mounted for rotation in the bore (6), and a plurality of sliding vanes (10) which are slideably mounted in slots (12) in the rotor (8) such that the sliding vanes (10) are extendible at a radial angle with respect to the rotor (8), the bore (6) being such that it has a central portion (14) and a pair of lobe portions (16, 18) which are positioned one on either side of the central portion (14), the rotor (8) being mounted for rotation in the central portion (14) such that the lobe portions (16, 18) form a pair of compression chambers during use of the rotary vane compressor (2), and the central portion (14) and the lobe portions (16, 18) together having a bore wall (20) which is such that during use of the rotary vane compressor (2) the outer ends (22) of the vanes (10) are always in contact with the bore wall (20).
Patent EP-0430919-A2 (EP)
Inventor: CADWALLADER GEORGE WILLIAM
IPC: C01B25/41
Filed: 1990-11-28
Abstract: There is disclosed a process from producing granular sodium tripolyphosphate of predetermined particle size by means of calcining sodium orthophosphate dried from water solution and milled to a predetermined particle size. The tripolyphosphate is produced having approximately the same particle size distribution as the orthophosphate feed. Moisturizing the feed prior to calcining increases the assay of the product.
Patent EP-0442272-A2 (EP)
Inventor: BEUTELROCK FRIEDRICH VOLKER
IPC: C09D175/00
Filed: 1991-01-16
Abstract: Compositions for the paint-repellant coating of substrates which allow easy paint removal without having to be reapplied are characterised in that they contain   a) a hydroxyl-containing, branched, saturated polyester having a hydroxyl number (mg of KOH/g of solid resin) of from 180 to 320, a hydroxyl content, based on the solid resin, of from 6 to 10% and a maximum acid number of 6,   b)at least one polyisocyanate,   c)a polysiloxane-modified polyisocyanate,   d) a curing catalyst for polyurethanes and   e) at least one organic solvent. a
Patent EP-0441276-A2 (EP)
Inventor: ODA YASUHIRO
IPC: C08F8/42
Filed: 1991-02-02
Abstract: There is disclosed the electrophotoreceptor having excellent adhesiveness between the support and the photoconductive layer and capable of providing copied images of good quality without the reduction in a sensitivity and the increase in a residual potential. The electrophotoreceptor is characterized by that the photoconductive layer contains a silicone-modified butyral resin represented by the following Formula I:
       
 wherein R₁ to R₄ each represent an alkyl group, an aryl group and a hydroxyl group; the molar ratio ℓ:m:n:j is 30 to 98 : 1 to 10 : 0 to 50 : 1 to 50; k is 1 to 1000; and x is 300 to 10000.
Patent EP-0446728-A2 (EP)
Inventor: TAYLOR JAMES WAYNE
IPC: G03F7/022
Filed: 1991-03-01
Abstract: The resolution and stability of liquid, dual-tone photoresist formulations containing novolac resins and photoactive compounds are enhanced by the incorporation therein of certain carbodiimide resolution enhancers.
Patent EP-0452752-A2 (EP)
Inventor: KAWAI TAKAHISA
IPC: H01L23/66
Filed: 1991-04-05
Abstract: A chip carrier (2) comprises a conductive holder (21) having a chip mounting portion (20), and a insulative collar member (22) having an inner portion. 
The conductive holder (21) is used to mount a semiconductor chip (1) on the chip mounting portion (20). The shape of the inner portion of the insulative collar member (22) is suitable for an outer shape of the semiconductor chip (1). The insulative collar member (22), which is provided at the periphery of the conductive holder (21), is used to position the semiconductor chip (1). Consequently, the handling of the semiconductor chip (1) having a feeble mechanical strength can be converted to the handling of the chip carrier (2) having a hard mechanical strength, so that the semiconductor chip (1) can be easily mounted on a exact portion of a surface of the package (4) without breaking the semiconductor chip (1).
Patent EP-0459394-A2 (EP)
Inventor: MIYAUCHI TATEOKI
IPC: B23K26/03
Filed: 1991-05-28
Abstract: A laser machining apparatus includes a laser beam source (1), such as of excimer laser, which produces a laser beam to be projected on a work piece or a sample (13), first and second illumination light sources (16, 17) which have wavelengths substantially equal to the wavelength of the laser beam and illuminate the entire image and the laser beam, respectively, a first beam splitter (17) which guides the image produced by the illumination light to an observation unit, a second beam splitter (10) which guides the laser beam from the laser beam source to an objective lens, and a controller which controls the machining condition including the relative positioning between the sample and the laser beam depending on the result of observation. The laser beam guide path structure from the laser beam source to the sample has its interior wall (63) made of laser-transparent material such as glass, and the transparent material is enclosed by a laser blocking material (67, 68) such as a metal or water.
Patent EP-0475366-A2 (EP)
Inventor: KOHNO SATOSHI
IPC: F16F15/124
Filed: 1991-09-10
Abstract: As a torque transmitting member, an annular resilient disc (2) interconnects a crankshaft (1a) and an annular flywheel (5). The crankshaft (1a) has an axially extending cylindrical wall (3c) in opposed and spaced relationship to an inner peripheral wall (5a) of the annular flywheel (5). For reducing vibrations of annular resilient disc (2), an elastic annular body (9) has an inner peripheral wall fixed to the crankshaft (1a) and an outer peripheral wall opposed to the inner peripheral wall of the flywheel (5). A heat insulating ring (10) or heat insulating pieces are provided to reduce transmission heat from the flywheel (5) to the elastic annular body (9). Alternatively, a heat insulating space or spaces may be provided.
Patent EP-0439220-A2 (EP)
Inventor: RASPAGLIESI MARIO
IPC: H01J37/317
Filed: 1991-01-15
Abstract: The device comprises a cylindrical casing (1) provided with an internal cavity (2) and with a flange (3) and an arc chamber (15) superimposed over the cylindrical casing (1) and including a filament (20) electrically supplied through supply conductors (8, 7, 6) external to said casing (1) and supported by said flange (3), a repeller plate (21) held at a negative voltage through supply conductors (8, 7, 6) external to said casing (1) and supported by said flange (3) and an inlet (19) for a gas which may be ionized. Inside the arc chamber (15) there is also a support (23) for the metal to be ionized (24) supported and connected electrically to an electrode (13) at a negative voltage by means of a rod (9) passing through the internal cavity (2) of said cylindrical casing (1).
Patent EP-0449358-A2 (EP)
Inventor: ANDRE OLIVIER LOUIS PIERRE
IPC: C08G63/40
Filed: 1991-03-20
Abstract: Thermosetting polyol resins for coating compositions comprising reaction products of polyglycidyl esters or anhydrides of aliphatic polycarboxylic acids, and a di- to hexa-hydric aliphatic alcohol with an adduct of a di- to hexa-hydric aliphatic alcohol and a glycidyl ester of a branched aliphatic monocarboxylic acid with 5 to 15 C-atoms, said adduct having an epoxy group content of less than 0.2 meq/g.
Patent EP-0486080-A2 (EP)
Inventor: LUNDQVIST JOERGEN
IPC: C09D7/65
Filed: 1991-10-28
Abstract: A method for producing expandable thermoplastic microspheres by polymerisation in a reaction vessel of an ethylenically unsaturated monomer or a mixture of monomers in an aqueous suspension in the presence of a condensed propellant. In the method, the monomer or monomer mixture is suspended in the aqueous medium in the presence of a powder stabiliser which consists of a salt or hydroxide of any of the metals Ca, Mg, Ba, Fe, Zn, Ni or Mn. The powder stabiliser is insoluble in the aqueous medium at the pH the aqueous medium has at the polymerisation. The aqueous medium may also contain a co-stabiliser. The method further comprises the step of washing off the powder stabiliser from the microspheres after the polymerisation by lowering the pH of the aqueous medium by the addition of acid. Alternatively, amphoteric hydroxides can also be dissolved by a pH increase. The invention also relates to microspheres produced according to the method of the invention, and to the use thereof.
Patent EP-0465166-A2 (EP)
Inventor: GAURONSKI JOHN F
IPC: H04N1/23
Filed: 1991-06-28
Abstract: An electronic printer has a scanner for scanning the document pages of a job and converting the document images scanned to pixels, and a printer for making prints of the documents from the pixels in accordance with job programming instructions, the scanner and printer operating asynchronously with respect to one another. Proofing of one or more pages of a job is effected by interrupting the job currently being scanned by the scanner to scan the proof job while continuing printing of other jobs in the print queue and, when the proof job is ready, interrupting the job being printed to print the proof job while resuming scanning of the interrupted job.
Patent EP-0479416-A2 (EP)
Inventor: HUTTER GERHARD
IPC: F16B19/00
Filed: 1991-07-11
Abstract: 5 n7 This invention relates to a dowel fastening device for holes drilled in wood, masonry, plasterboard and other stable surfaces. In more detail a dowel fastening support device comprises a support end portion and a shank portion, a plurality of triangular-shaped members each having a curved gripping surface and two straight side surfaces, a hinge joint for each member connecting the adjacent ends of said two straight side surfaces to said shank portion whereby said members are pivotable in one direction when said shank is inserted in said opening, and when force is applied to said dowel fastening support in a direction away from said structural element said curved surfaces pivot in the opposite direction to frictionally grip the interior surfaces of said opening to thereby prevent the dowel fastening support from being dislodged from said structural element, each of said curved gripping surfaces having a configuration whereby the forward edge thereof at the junction of said curved gripping surface and adjacent straight side is spaced from said interior surfaces when said device is inserted in said bored opening, and a spade-shaped element having forward curved surfaces and a rear linear surface connected to the forward end of said shank portion, the distance between the junctions of the forward and rear surfaces on said spade-shaped element corresponding substantially to the interior diameter of said bored opening whereby said dowel is automatically centered when inserted in said bored opening.
Patent EP-0467661-A2 (EP)
Inventor: YAGASAKI TOSHIAKI
IPC: G06F7/24
Filed: 1991-07-17
Abstract: A sorting arrangement such as in a pattern recognizer employs a memory having N data storage locations. The same extreme value data signal is initially placed in each location. The memory locations are partitioned into two or more sections. A sequence of input signals having values other than the extreme value are received. The value of the current input signal is compared to the values of the data signals in the first section to determine a position for the input signal among the memory locations while, concurrently, the immediately preceding input signal is compared to the values of the data signals of the second section to determine a position for the immediately preceding input signals in the memory locations. The sorting is speeded up by the input signal overlap.
Patent EP-0475749-A2 (EP)
Title: ISDN terminal having diagnostic function
Inventor: YAMADA MASAYUKI
IPC: H04L69/40
Filed: 1991-09-11
Abstract: An ISDN terminal adapter having a diagnostic function includes a terminal adapter section, an S/T pointer interface section, a D channel control section, a sub-address identifying section, and a remote monitor section. The terminal adapter section has a data rate converting function for communication with a terminal of a distant station connected to an ISDN. The S/T point interface section converts an output signal from the terminal adapter section into a protocol of the ISDN. The D channel control section receives D channel information from the distant station through the S/T point interface section and extracts a sub-address from the D channel information. The sub-address identifying section determines whether the sub-address of the D channel information input from the D channel control section coincides with a predetermined code. The remote monitor section sets a remote monitor state in response to a control signal generated in accordance with the determination result from the sub-address identifying section.
Patent EP-0479552-A2 (EP)
Inventor: MATSUMOTO TOSHIO
IPC: G09G3/36
Filed: 1991-10-01
Abstract: In a liquid crystal display apparatus in which a selection signal is simultaneously applied to two scanning signal lines, the application of the selection signal to one of the two scanning signal lines is terminated earlier than that of the selection signal to the other one of the two scanning signal lines. Alternatively, the level of the selection signal to one of the two scanning signal lines is made higher than that of the selection signal to the other one of the two scanning signal lines.
Patent EP-0488718-A2 (EP)
Inventor: OOTSU KOICHIRO
IPC: A61K33/243
Filed: 1991-11-28
Abstract: Disclosed is an immunostimulant agent containing interleukin-2 and 5′-deoxy-5-fluorouridine or a salt thereof in combination, which shows a strong therapeutic effect by synergistic action and weak side effects. The immunostimulant agent may further contain another chemotherapeutic agent and/or another immunotherapeutic agent.
Patent EP-0461041-A2 (EP)
Inventor: NAITO MITSUGU
IPC: H03K3/037
Filed: 1991-06-06
Abstract: A flip-flop circuit comprising serially connected flip-flops (26) is associated with a combination circuit and configures a scanning circuit for performing a scanning operation in order to test the combination circuit in a test mode. When performing the scanning operation, the flip-flop circuit is preset or cleared and the preset or cleared data is scanned out through the scanning circuit so that the failure of an asynchronous system input circuit connected to a preset or clear terminal of the flip-flop circuit is detected.
Patent EP-0457720-A2 (EP)
Inventor: HUNZIKER ERNST
IPC: B27D1/10
Filed: 1991-04-26
Abstract: The feeding device possesses a belt conveyor having a plurality of conveying belts (15) which are distributed over the width of the feeding device and advance the veneer sheets solely due to the adhesive friction. Furthermore, devices (26) having spacers (27) circulating in orbits are provided, the spacers engaging, along the conveying section next to the conveying belts, between the individual veneer sheets and being carried along by the latter. These devices (26) are arranged underneath the conveying plane. 
<??>An unrestricted view of the veneer sheets located in the feeding device, perfect processing of thin veneer sheets and a simpler and less expensive design of the feeding device are achieved by these measures. 
<IMAGE>
Patent EP-0501287-A2 (EP)
Inventor: MUENZEL WOLF-DIETRICH DR-ING
IPC: B60R21/26
Filed: 1992-02-19
Abstract: 2.1 Containers filled with a pressurised gas, for airbag systems usually have valves which are composed of wall components which can be suddenly broken out of the wall of the pressurised container. In such designs, the pressurised gas flows too rapidly and in an uncontrolled fashion into the impact bag which does not always unfold as desired. 
<??>2.2 It is proposed to construct the wall element which can be broken out as a part of the wall of a hollow valve block which is provided with the outflow opening, to provide the wall element with a projection protruding into the inside of the valve block and to guide in a transversely displaceable manner with respect to the projection in the valve block the piston rod which can be moved by a pyrotechnic propelling charge and serves to break out the wall component, and it is proposed to provide the piston rod with a collar which in the case of ignition comes to rest on the projection and thus does not lead to a sudden breaking out but rather to a swivelling of the wall element before its ultimate breaking out. 
<??>2.3 Use for airbag systems of motor vehicles. 
<IMAGE>
Patent EP-0515793-A2 (EP)
Inventor: HEIDRICH EBERHARDT
IPC: G01R29/10
Filed: 1992-03-27
Abstract: Polarimetric measurements of the radar cross-section require the determination of twelve error or correction coefficients for calibrating a measuring arrangement in phase and amplitude. For this purpose, first a single reference object, for example a metal sphere or a circular disc is used, the scattering characteristic in copolarisation of which is precisely known. A first calibration can then be used for measuring other reference objects, for example dihedral corner reflectors or cylinders with limited lengths, for which the calibration values obtained by means of the first reference object can be utilised as reference values. <IMAGE>
Patent EP-0509461-A2 (EP)
Inventor: YAMAMOTO TATSUHI
IPC: G11B5/127
Filed: 1992-04-14
Abstract: A magnetic head (1) includes two substrates (7) which are provided with magnetic cores (3) of magnetic film on their surface and are bonded on a plane so that a magnetic gap (5) is defined between the magnetic cores, an edge part of the magnetic cores with the magnetic gap (5) facing to a track of a recording medium being thinned from opposite sides thereof, and the magnetic cores (3) in any other part being thicker than the edge part. In a gap facing plane where a pair of the magnetic cores (3) join together, the magnetic cores are registered with each other so that they can be opposed to each other in a larger width in the back gap than in the front gap. As a result, even if a tolerance of a process in manufacturing is considerably loosened, a magnetic head (1) with high core efficiency can be obtained with a high yield.
Patent EP-0514703-A2 (EP)
Inventor: TAKAHASHI KENJI
IPC: G11B7/24
Filed: 1992-04-30
Abstract: A bearing ring for an optical disk has sufficiently high firmness and satisfactory sliding properties. The ring (38) is formed by cutting a laminate structure comprising a first layer (42) formed of a firm film of material having a sufficiently high modulus of rigidity and second layer (44) formed of a film having a very low coefficient of sliding friction. The first layer (42) is preferably a film of polyethylene terephthalate and the second layer (44) is preferably a polyethylene having a very high molecular weight of one million or more. The second layer can also be formed of nylon 6, 6, polyacetal and fluorocarbon resins.
Patent EP-0517013-A2 (EP)
Inventor: NISHIKAWA TAKESHI
IPC: G06F9/318
Filed: 1992-05-13
Abstract: In an information processing system including a vector processor (132) which has a plurality of vector pipeline sets operable under control of an instruction controller (32,33) the vector pipeline sets are operable in a parallel mode or an individual mode with reference to an operation mode flag kept in a mode flag register (35). The instruction controller includes a plurality of vector instruction control units (42) which correspond to the respective vector pipeline sets and which monitor states of the vector instruction control units one another to detect whether or not an error takes place in each of the vector instruction control units. The vector pipeline sets are connected to a vector data memory (21) through a pipeline crossbar switch to fetch a common data signal from the vector data memory on demand.
Patent EP-0536539-A2 (EP)
Inventor: KOECHLER HELMUT
IPC: H04W84/02
Filed: 1992-09-05
Abstract: To combine local (ON-site) paging networks with wide-area (OFF-site) networks, the paging messages are transmitted in a cyclic transmission structure. In each cycle, a first time window is provided for the off-site, joint and synchronous transmission of paging messages by a multiplicity of base stations (BS) spatially distributed over the coverage area. In a second time window, local paging messages can then be autonomously transmitted on the same frequency by each base station (BS') which is a part of a local paging network (LN). The result is that the more frequent local paging messages do not load the off-site network. The subscribers can receive both the local and the off-site paging messages by means of a single portable receiving set. <IMAGE>
Patent EP-0556461-A2 (EP)
Inventor: OKUYAMA HIROYUKI
IPC: H01S5/32
Filed: 1992-11-27
Abstract: A semiconductor laser has a first cladding layer (2) of a first conductivity type, an active layer (3),and a second cladding layer (4) of a second conductivity type, which are successively deposited on a semiconductor substrate (1) by epitaxial growth. The first cladding layer (2) and/or the second cladding layer (4) is made of a compound semiconductor material of a zincblende crystal structure containing Mg.
Patent EP-0503927-A2 (EP)
Inventor: EBELING JAAKKO
IPC: B65D71/00
Filed: 1992-03-11
Abstract: The present invention relates to a transport package (1), comprising a transport pallet (2), goods (3) on said transport pallet, and a tight wrapping (4) protecting and binding together the goods. According to the invention, also the transport pallet (2) has been wrapped within the wrapping (4), advantageously together with the goods (3) thereon, into a plastic film web to form one united transport package.
Patent EP-0508901-A2 (EP)
Inventor: BRAYER JEAN-LOUIS
IPC: C07D277/32
Filed: 1992-04-09
Abstract: The subject of the invention is constituted by products of formula (I): 
<IMAGE>
 in which Ar represents a substituted or unsubstituted phenyl radical, Z represents a hydrogen atom, a chlorine atom, a trifluoromethyl radical, an alkyl radical, an alkyloxy radical or a (C1-6)alkylthio radical, R1 and R2 represent a (C1-6)alkyl radical and the exocyclic double bond is in configuration (Z) or (E), the process for their preparation and the intermediates in this process, their use as fungicides and the compositions containing them.