baber/WOPTO huggingface dataset:
Patent EP-0342930-A2 (EP)
Inventor: MAKIHARA MASAYUKI A- MITSUI TO
IPC: B32B27/08
Filed: 1989-05-16
Abstract: The present invention relates to a container for an integrated circuit wafer comprising a tray-­shaped member having a recess and a complimentary sheet member sized to attach to and cover said recess, at least one of said members being made from a material selected from the group consisting of a single layer of a high nitrile resin, and a laminated layer of a high nitrile resin, a polyvinylidene chloride resin, an ethylene vinyl alcohol copolymer or a polyvinyl alcohol resin, and a method for storing the wafer.
Patent EP-0349210-A2 (EP)
Inventor: WAKATSUKI HIROSHI
IPC: G06K17/00
Filed: 1989-06-23
Abstract: Electronic apparatus such as a data collector includes a main casing (1) including a lid (8) which is pivotally connected thereto and defines a space which accommodates a movable card connector (11) and a memory card (7) connected to the card connector (11). Two pivotal links (23) are pivotally connected to the main casing (1) and the lid (8). The card connector (11) is connected to move with the pivotal links (23) whereby as the lid is opened the card connector (11) and the memory card (7) also are moved forwardly to a position in which the latter can be readily grasped and removed from the apparatus.
Patent EP-0353882-A2 (EP)
Inventor: MCINTYRE TIMOTHY J
IPC: B42B9/06
Filed: 1989-07-11
Abstract: Supply paper (40) is provided at spaced longitudinal positions along one side with a repositionable adhesive (14). A receptive coating (16) comprised of a CF oil-based ink is applied at spaced longitudinal positions along the opposite of the paper, the positions along opposite sides of the paper being out of registration one with the other. The paper (40) is cut into strips, assembled to form pads (P) with the repositionable adhesive (14) holding the paper strips (18) one to the other at one end thereof. A paper strip (18) may be removed from the pad (P) and flexed to form a band with opposite ends overlying one another with the adhesive (14) in contact with the receptive coating (16). The repositionable adhesive (14) and receptive coating (16) cooperate to provide enhanced adhesion.
Patent EP-0365163-A2 (EP)
Inventor: BUCKLEY MILFORD LEYLAND
IPC: G02C7/06
Filed: 1989-09-29
Abstract: A method is disclosed for constructing a glass mould, and particularly the primary glass mould member, for use in casting multifocal, ophthalmic lenses from organic polymers. The method comprises pressing a glass segment (60) with a cavity (62), removing the base portion (66) of the segment to form a perforation, mounting the perforated segment (70) in a counter-sink (84) on a second glass body (82), and fusing the assembly to form a blank for finishing. For trifocal lenses, a composite, perforated segment (120) is formed and sealed in a counter-sink (132) to form a blank.
Patent EP-0372739-A2 (EP)
Inventor: GAGNON ALAIN JOSEPH HORACE
IPC: C06B47/14
Filed: 1989-11-20
Abstract: An emulsion explosive composition comprising a discontinuous oxidizer phase and a continuous fuel phase is provided wherein the fuel phase comprises a nitroalkane compound. The composition essentially contains as the emulsifying agent a polyisobutylene succinic anhydride-based compound in admixture with an ester of 1-4 sorbitan and oleic acid. The composition demonstrates high explosive strength and excellent stability.
Patent EP-0417366-A2 (EP)
Inventor: WALMSLEY GRAHAM DEREK
IPC: C08J9/14
Filed: 1989-12-15
Abstract: A polyurethane foam is produced using acetone as an auxiliary blowing agent. A polyol, an isocyanate, water, acetone and a catalyst for catalyzing the formation of polyurethane are mixed to produce an unfoamed liquid mixture, which is then retained in bulk form, preferably in an open-topped reaction vessel, for a dwell time during which an exothermic reaction occurs and the liquid foams. Finally, the foaming liquid is spread on to a surface on which it is allowed to expand and form a solid polyurethane foam material. Significant reductions in the amount of auxiliary blowing agent can be achieved, as compared with conventional formulations using methylene or CFC's as auxiliary blowing agents.
Patent EP-0330577-A2 (EP)
Inventor: IKEDA HIROSHI
IPC: G06Q50/30
Filed: 1989-02-23
Abstract: An apparatus for storing data therein is disclosed in which a plurality of memory portions (3₁a, 3₁b,..., 3₁n; 3₂a, 3₂b,...,3₂n;...; 3 n a, 3 n b, 3 n n) are arranged in series for storing a plurality of data on a run of the vehicle and the data stored in the memory portions are sequentially shifted toward subsequent memory portions. When such a shift operation as described above is repeated, new data are sequentially stored in the respective memory portions. In addition, when an unsteady state of the vehicle such as in case of emergency associated with the apparatus occurs, a write control circuit (18) is activated so that the data stored in the respective memory portions are protectively (in a non-volatile form) held.
Patent EP-0369872-A2 (EP)
Inventor: GALLUSSER DAVID OTIS
IPC: H01R13/627
Filed: 1989-11-13
Abstract: An electrical coupling assembly has a receptacle portion (10) attached to an electrical connector element (14) and releasably attached to a housing (34), affixed to the opposite electrical connector portion (28), by engagement of a latching ball (36) on the housing (34) with a latching detent (20) on the receptacle (10). Axial movement of an operating sleeve (44), with respect to the housing (34) facilitates the coupling and decoupling of the housing (34) and the receptacle (10). The operating sleeve (44) is spring (56) biased to assume a position with respect to the housing (34) retaining the coupling portions together. A force exerted on a lanyard (62) attached to the sleeve (44) axially moves the sleeve with respect to the housing (34) to decouple the coupling elements. A lanyard guide ring (64) is attached to the housing (34) and has an opening through which the lanyard (62) passes such that the portion of the lanyard (62) extending between the guide ring (64) and the operating sleeve (44) extends in a generally axial direction, as well as the direction of force exerted on the sleeve (44) by the lanyard (62). The coupling includes a mechanism (38) for disengaging the electrical connector portions before allowing the coupling elements to separate.
Patent EP-0376864-A2 (EP)
Inventor: STROM LAURIE ANN C O EASTMAN K
IPC: C04B41/87
Filed: 1989-12-22
Abstract: A process is disclosed of forming a crystalline heavy pnictide mixed alkaline earth copper oxide electrical conductor on a substrate by spray drying a solution comprised of a volatilizable solvent and a solute of metal-ligand compounds to form particles each containing the same metal-ligand compounds in the same proportions found in the solution, coating the particles on the substrate, heating the coated particles in the presence of oxygen to form an intermediate coating, and converting the intermediate coating to a crystalline heavy pnictide mixed alkaline earth copper oxide electrical conductor. A screen printing composition comprised of the particles is also disclosed as well as a circuit element comprised of a thick film of a superconductive crystalline heavy pnictide mixed alkaline earth copper oxide on an aluminum oxide or nitride substrate.
Patent EP-0349465-A2 (EP)
Inventor: BARKER BARBARA A
IPC: H04L29/06
Filed: 1989-06-07
Abstract: A method is disclosed for interpreting dynamically generated variable data for insertion within a structured data stream or for use in processing such a data stream. Structured data streams typically include a plurality of components, each component having multiple parameters therein. A trigger element, such as a flag within the data stream is utilized to provide an initial link or reference to one of a plurality of variable construct definitions which includes a reference to at least one other variable construct definition. The variable data dynamically generated by the referenced variable construct definitions is then utilized in combination for insertion into the data stream, or for use in processing a portion of the data stream. As a result of the utilization of variable construct definitions, the variable data may be easily modified by a receiver by the utilization of that definition. In this manner, complex variable data expressions may be dynamically compiled or generated by reference to a plurality of variable construct definitions from a non-variable construct within the data stream.
Patent EP-0387594-A2 (EP)
Inventor: JUNG ALFRED DR
IPC: C08L83/04
Filed: 1990-02-27
Abstract: The mixtures comprise polydiorganosiloxane-polycarbonate block cocondensates and grafted vinyl copolymers and optionally at least one additive selected from processing assistants, fillers, reinforcing agents, pigments and flameproofing agents.
Patent EP-0392193-A2 (EP)
Inventor: REINHARDT JOERG C O MINNESOTA
IPC: H01R12/08
Filed: 1990-03-10
Abstract: Flexible retaining tongues are formed within a cable receiving passageway of a basic body, the tongues retaining the cable therebetween, and being resiliently deformed upon insertion of the cable whereby an effective strain relief is achieved concurrently.
Patent EP-0401508-A2 (EP)
Inventor: FRITZ HANS PROF DR
IPC: C12P21/02
Filed: 1990-05-01
Abstract: The invention comprises peptide variants based on the domains with inhibitory activity of human bicunin (i.e. the component with inhibitory activity of inter- alpha -trypsin inhibitor, or the acid-stable serum trypsin inhibitor, or the urinary trypsin inhibitor), methods for the preparation of these peptide variants with the aid of genetic engineering methods with microorganisms (bacteria, lower eukaryotes), and pharmaceutical compositions containing these peptide variants. The peptide variants are characterised by their ability to inhibit serine proteases, e.g. pancreatic and granulocytic elastase, cathepsin G or plasma kallikrein.
Patent EP-0402658-A2 (EP)
Inventor: KNOLL RUDOLF DIPL-ING FH
IPC: H04M3/20
Filed: 1990-05-18
Abstract: The insulation-piercing terminal elements (8, 10) of the contact components (5, 6) for the incoming lines are led out on one longitudinal side of the distribution block (34) and the insulating- piercing terminal elements for the outgoing line wires are led out on the longitudinal side of the distribution block (34) opposite thereto. The other end regions of the contact components (5, 6) in each case have contact terminals (7) by means of which an electrical connection is produced which can be separated. A duct-like wiring space is bounded internally by one longitudinal side of the terminal distribution block. Said wiring space is divided by a transverse web, at right angles to the longitudinal side, into in each case one wiring space on the operating side (3) and one on the system side (4). As a result of the special design of the contact components (5, 6) and as a result of their insulation-piercing terminals (8, 10) being led out on both sides, the space which is required for housing the contact elements (5, 6) is particularly small, even in the case of a multi-row arrangement. 
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Patent EP-0399459-A2 (EP)
Inventor: MICHEL ROBERT EVERETTE
IPC: C08G63/83
Filed: 1990-05-22
Abstract: A process for the removal of manganese catalyst from the bis glycol ester of terephthalic acid, by adding terephthalic acid and/or isophthalic acid, and separating the precipitate.
Patent EP-0399462-A2 (EP)
Inventor: KOBAYASHI HISASHI
IPC: F23C7/00
Filed: 1990-05-22
Abstract: A method to achieve reduced NO x  emissions wherein the oxidant (7) and fuel (1) are injected separately into a combustion zone (2) through a burner (3) and the oxidant is injected with a momentum equal to at least three times the fuel stream momentum and at an angle (b) equal to or greater than the sum of the angles (a, c) of the fuel stream periphery (4) and oxidant stream periphery with their respective centerlines.
Patent EP-0400666-A2 (EP)
Inventor: TAKADA TOSHIO
IPC: H01L39/12
Filed: 1990-06-01
Abstract: A Bi-Pb-Sr-Ca-Cu-O system superconductor having a composition of 
Bi n Pb m Sr x Ca y Cu₂ 
wherein n is a number from 0.75 to 1.05, m is a number from 0.01 to 0.20, x is a number from 0.85 to 1.35 and y is a number from 1.00 to 1.35, or n is a number larger than 1.05 and not larger than 1.15, m is a number from 0.12 to 0.25, x is a number from 1.20 to 1.35 and y is a number from 1.20 to 1.35, when they are normalized with the Cu mole number of 2, which has T c  of at least 107 K or 108 K.
Patent EP-0408906-A2 (EP)
Inventor: BURNFIELD KEITH EDWARD
IPC: C04B35/632
Filed: 1990-06-18
Abstract: An aqueous cast ceramic tape with improved flexibility contains a cellulosic binder with a molecular weight below 500,000. Preferred ingredients are silica, barium titanate or alumina, low ash hydroxyethylcellulose or hydroxypropylcellulose, polyethylene glycol plasticizer and anionic polyacrylate dispersant.
Patent EP-0416492-A2 (EP)
Inventor: MIYATA HIROFUMI BANDO CHEM IND
IPC: F16H37/08
Filed: 1990-09-03
Abstract: The continuous speed-shifting device of the present invention is provided with the first - third rotary shafts (1-3), a differential gear mechanism (5) having the first gear element (8) connected to the third rotary shaft (3), a variable speed pulley mechanism (32) which connects the first (1) and the third (3) rotary shafts speed-changeably by a belt (B), a driving power gear mechanism (20, 21) which connects the first rotary shaft (1) to the second (6) or the third (9) gear element of the differential gear mechanism (5) and a circulating power gear mechanism (22, 23) which connects the second rotary shaft (2) to the third (9) or the second (6) gear element of the differential gear mechanism (5). According to switching of the advancing and the retreating, the first rotary shaft (1) and the driving power gear mechanism (20, 21) or the second rotary shaft (2) and the circulating power gear mechanism (22, 23) are connected or disconnected by the gear clutch (35, 36). Large driving power transmitted from the first rotary shaft (1) to the differential gear mechanism (5) is passed through the gear mechanism (20, 21) but small circulating power returned to the first rotary shaft (1) from the differential gear mechanism (5) is always passed through the pulley mechanism (32). When the first rotary shaft (1) and the driving power gear mechanism (20, 21) or the second rotary shaft (2) and the circulating power gear mechanism (22, 23) are connected with each other by a gear clutch (35, 36), rotation of the third rotary shaft (3) is made zero to obtain a neutral state.
Patent EP-0419898-A2 (EP)
Inventor: SCHULZE HANS-JOACHIM DR
IPC: H01L21/332
Filed: 1990-09-04
Abstract: To enhance the dielectric strength of a semiconductor device which comprises a sequence of semiconductor layers (1 to 4) of alternating conduction types and to which a voltage is applied which biases at least one of the pn junctions (7) separating the layers from one another in the reverse direction, the carrier lifetime is reduced only in the lateral region (LBr) of the peripheral termination (12) of said p-n junction (7) by irradiation (14) with electrons or protons or by introducing atoms having recombination properties. <IMAGE>
Patent EP-0426986-A2 (EP)
Inventor: PINSL-OBER JUDITH DR
IPC: G01N35/10
Filed: 1990-09-28
Abstract: An aqueous cleaning solution is described and is characterised in that it contains a fast-wetting surfactant selected from the group comprising sulphosuccinic acid, fluorinated surfactants and secondary alkanesulphonates with a wetting time (measured in the Draves test) of less than 20 seconds at a concentration of 0.3 % by weight and 25 DEG C, and an inorganic or organic acid with a pKa of >2.5, and has a pH not exceeding 4.0. This cleaning solution is very suitable for rapid, simple and efficient cleaning of diagnostic analysis systems with a single cleaning composition.
Patent EP-0427283-A2 (EP)
Inventor: OTANI SUSUMU
IPC: H04L27/227
Filed: 1990-11-09
Abstract: Supplied with an input signal into which a carrier signal is modulated at a frame period by a data signal and unique words periodically interspersed throughout the data signal, a demodulating circuit (16) quadrature demodulates the input signal into an output signal. A cross-correlating circuit (23) calculates a cross-correlation coefficient between the output signal and a locally known unique word. A frame synchronizing circuit (24) compares the cross-correlation coefficient with a predetermined threshold value and delivers an aperture when the cross-correlation coefficient is below the predetermined threshold value. A phase calculating circuit (25) calculates phase errors between a recovered carrier signal recovered from the output signal and a regenerated carrier signal which is a correct reproduction of the carrier signal. The phase errors are set in a carrier regenerating circuit (17) to render the recovered carrier signal identical with the regenerated carrier signal at the aperture interval. Preferably, a frequency calculating circuit calculates frequency errors between the recovered and the regenerated carrier signals for use in making the recovered carrier signalidentical with the regenerated carrier signal not only as regards phase but also as regards frequency.
Patent EP-0455864-A2 (EP)
Inventor: TILLY BODO
IPC: F42C13/00
Filed: 1990-11-14
Abstract: A projectile for ground observation, which rotates about its longitudinal axis in the falling section of its flight path and which has a transmitting device for transmitting data to a receiving station.
Patent EP-0445411-A2 (EP)
Title: Verfahren zur Herstellung von im wesentlichen geschlossenzelligen Urethan-, Harnstoff- und/oder Biuretgruppen aufweisenden Hartschaumstoffen und deren Verwendung
Inventor: WELTE RAINER DR
IPC: C08G18/48
Filed: 1990-12-20
Abstract: Im wesentlichen geschlossenzellige Urethan-, Harnstoff- und/oder Biuretgruppen aufweisende Hartschaumstoffe werden durch Umsetzung von a) organischen Polyisocyanaten mit, b) höhermolekularen Polyolen in Gegenwart von, c) Wasser als Treibmittel und gegebenenfalls in Gegenwart von, d) Kettenverlängerungs- und/oder Vernetzungsmitteln sowie von, e) Katalysatoren und weiteren Hilfmitteln und/oder Zusatzstoffen, hergestellt, wobei man 1. als höhermolekulares Polyol b) Mischungen aus b1) mindestens zwei Hydroxylgruppen aufweisenden Polyestern einer OH-Zahl größer 150 und/oder mindestens zwei Hydroxylgruppen aufweisenden Polyethern einer OH-Zahl größer 200, und b2) mindestens zwei Hydroxylgruppen aufweisenden ethylenoxidhaltigen Polyethern einer OH-Zahl kleiner 100 verwendet, und 2. die Umsetzung bei einer Kennzahl von 90 bis 150 durchführt.
Patent EP-0377480-A2 (EP)
Inventor: POELSTRA THEO JOGCHUM
IPC: G08G1/123
Filed: 1990-01-04
Abstract: A road inventory system, consisting of a mobile unit and a stationary unit. The mobile unit comprising a vehicle used for surveying a geographic area and is provided with: 
- a metric data base adapted to deliver digital topograp­hical information relating to the area to be surveyed; - a plurality of video cameras adapted to make continu­ously video pictures of respective parts of the area to be surveyed. The cameras are connected to video record­ing apparatus via a multiplexer so as to record video frames from the cameras, together with address signals signals being produced under control of a time base; - data recording apparatus connected to said data base and to external sensing means for sensing vehicle mo­tion parameters, for recording, under control of said same time base, on a second recording medium relevant data from said data base together with the output information of said sensing means, said apparatus also recording the respective address signals identifying the corresponding video frames on said first recording medium under control of said time base. 
     The said stationary unit comprises: 
- a video display apparatus for reproducing, on a plural­ity of display screens, the video information on said first recording medium, via a de-multiplexer, the lat­ter separating the video frames recorded on said medium into individual series each corresponding to the video camera from which the frames in question originated; - data reproducing apparatus for reproducing the data recorded on said second recording medium, and for stor­ing said data in a data inventory system, the addresses stored therein being used for selecting the relevant video information on said first recording medium; - data processing apparatus for combining and recording, on a suitable third recording medium, a selection of said video and data information originating from said first and second recording media.
Patent EP-0377500-A2 (EP)
Inventor: KIEFER JESSE JOHN
IPC: D06M101/06
Filed: 1990-01-03
Abstract: A cleaning article is formed from a detergent composition impregnated into a flexible substrate. The detergent composition includes an alkyl polyglycoside and a detergency builder, the weight ratio of the total amount of surfactant to total amount of builder is at least 1:1. Especially useful are the polycarboxylate polymeric builders. Polyoxyethylene/polyoxypropylene copolymer may be used as a surfactant in conjunction with the alkyl polyglycoside.
Patent EP-0422918-A2 (EP)
Inventor: FLOWERS DANNY SESCO
IPC: A41D31/00
Filed: 1990-10-10
Abstract: A garment is provided which is particularly suited for protecting its wearer against spills or splashes of hot organic liquids. The garment has comprises (a) a multi-layered outer shell (10) that has a vapor-permeable, liquid-impermeable sheet of poly(tetrafluoroethylene) (12) sandwiched between two fabrics (11,13) of knitted or woven yarns of crystalline poly( m -phenylene isophthalamide) staple fibers and (b) an insulating inner liner (30).
Patent EP-0428349-A2 (EP)
Inventor: ARIMA HIDETOSHI
IPC: B29C48/12
Filed: 1990-11-09
Abstract: A weather strip (S1) including a plurality of weather strip portions having different circumferential length and being integrally formed as a unit. Such a weather strip (S1) is manufactured by molding a starting product of the weather strip and subsequently forming or shaping the starting product. The forming of the starting product is applied on partly or throughout the entire length thereof.
Patent EP-0435647-A2 (EP)
Inventor: NAMIGAWARA NOBORU C O PIONEER
IPC: G11B7/08
Filed: 1990-12-24
Abstract: An information reading device is used as an optical pickup in a compact disk player or the like for playing back an optical disk. The optical pickup has an adjusting fulcrum (21) about which a base supported on a base mount (3) can be turned with respect to the base mount, a first adjusting screw (22) for angularly adjusting the position of the base with respect to the base mount in a tangential direction of the disk, and a second adjusting screw (23) for angularly adjusting the position of the base with respect to the base mount in a radial direction of the disk. The adjusting fulcrum (21) and the first and second adjusting screws (22, 23) are positioned in a particular positional relationship to prevent any crosstalk from being produced when the base is adjusted in the tangential or radial direction after the base has been adjusted in the radial or tangential direction. When the first and second adjusting screws (22, 23) are turned, the position of the base with respect to the base mount is adjusted about the principal point on the base mount side of an objective lens supported on the base. Therefore, incident and exit angles of the objective lens are equalized to each other through the adjustments.