baber/WOPTO huggingface dataset:
Patent EP-0388740-A2 (EP)
Inventor: TITTGEMEYER UDO
IPC: B41N10/02
Filed: 1990-03-10
Abstract: The coating of a shell for offset cylinders is compressible in volume. It is allowed to foam without restraint with the addition of expanding agents and inhibitors, i.e. is applied without a mould and counter-mould. <IMAGE>
Patent EP-0412245-A2 (EP)
Inventor: ROBINSON JOHN TIMOTHY
IPC: G06F12/12
Filed: 1990-05-07
Abstract: Methods and apparatus are set forth for use with a cache memory resource (that includes a plurality of cache blocks for storing data) and a cache directory (for keeping track of which of said blocks are in use, the number of times each block is referenced and block age), for determining which of said plurality of cache blocks is to be replaced with data to be stored in cache memory on a cache miss. The methods and apparatus cause a reference count, for each cache block, to be maintained in the cache directory; utilize at least one preselected age boundary threshold to determine when to adjust a reference count for a given block on a cache hit; and select a cache block for replacement as a function of reference count value and block age. For example, when 2 preselected age boundary thresholds are utilized, blocks may be considered for replacement only if they have aged past the second boundary and have a reference count below a preselected threshold value. On a cache miss, the block to be replaced can be selected from the set of blocks whose reference counts are below a preselected reference count threshold value thereby allowing for the possibility of non least recently used block replacement choices. Furthermore, according to another embodiment of the invention, to facilitate rapid identification of possible block replacement choices, a chain of blocks is maintained for each reference count below a preselected reference count threshold value.
Patent EP-0405485-A2 (EP)
Title: Verfahren zur Herstellung von Carbonylverbindungen
Inventor: BECK HORST-PHILIPP PROF-DR
IPC: C07C45/38
Filed: 1990-06-27
Abstract: Ein Verfahren zur Herstellung von Carbonylverbindungen durch Oxydehydrierung von (C1-C4)-Alkoholen wird bei einer Temperatur von 400 bis 700°C in Gegenwart eines Silikatkatalysators durchgeführt, der mit Silber und Silberionen dotiert ist. Mit dem bei relativ niedrigen Temperaturen durchgeführten Verfahren werden z. B. hohe Ausbeuten erzielt, der Anteil an Kohlenmonoxid ist gering, und das Produktgas enthält außer Kohlendioxid keine weiteren bestimmbaren Nebenprodukte bei geringem Wasser/Formaldehyd-Verhältnis.
Patent EP-0411345-A2 (EP)
Inventor: BIEBESHEIMER KLAUS
IPC: B24B57/00
Filed: 1990-07-07
Abstract: The invention relates to a feeding and dosing attachment for the lapping mixture in finishing machines for lapping, grinding or polishing, having a vertical-axis arrangement of two working wheels, the intention being for the feeding and dosing of the lapping mixture to be controllable as a function of the specification of the part to be machined in each case and of the selected cutting conditions. Furthermore, by means of a wiper device rotating relative to the top working wheel, the lapping mixture can be distributed in one or more annular channels on the back of the top working wheel and can be fed to the operating space via bores. …<IMAGE>…
Patent EP-0411532-A2 (EP)
Inventor: NOZOMI MAMORU A- MITSUBISHI-KA
IPC: C08G64/06
Filed: 1990-07-30
Abstract: Disclosed herein is an electrophotographic photoreceptor having on a conductive base at least one charge generation layer and at least one charge transport layer, said charge transport layer having the thickness of 27 µm or above and being formed with a coating solution containing a condensation polymer of the viscosity-average molecular weight of 15,000 to 25,0000 as a binder resin according to the dip coating method. The electrophotographic photoreceptor according to the present invention has the excellent durability because the resultant charge transport layer has the increased and uniform thickness without changing the electric properties, especially the charged potential.
Patent EP-0414085-A2 (EP)
Inventor: HASSEL TILLMANN DR
IPC: C08F299/06
Filed: 1990-08-11
Abstract: Novel interface-active copolymers which allow an improved preparation of polyurethane powders are obtainable by copolymerization of 
 
  A) a product of the reaction of (meth)acrylic acid and a macromelecular compound and 
  B) a urethane made from a long-chain alkyl isocyanate and a hydroxyalkyl (meth)acrylate.
Patent EP-0416346-A2 (EP)
Inventor: RIEDL BERNHARD
IPC: G02B7/06
Filed: 1990-08-16
Abstract: The binocular telescope has a double jointed bridge piece. It has a central focussing drive and magnification adjuster has the focussing wheel engaged with the bridge via a threaded spindle and the objectives also joined to this for focussing via driver shafts, one shaft coupled to the adjuster wheel to position the objective, accordingly. The bridge piece should consist of a first part (3) fixed to the spindle (2) and a second part (3') which is connected via a coupling shaft (5) powered by the magnification adjustment wheel (4) to the first bridge part (3) via thread (6) so the second part can adjust relative to the first by means of the shaft (5). Pref. the two bridge parts ride in bars (15,15).
Patent EP-0379307-A2 (EP)
Inventor: CAHN ROBERT PAUL
IPC: B01D53/77
Filed: 1990-01-11
Abstract: A gas desulfurization process is provided in which a gaseous mixture (10), comprising sulfur oxides is contacted in an absorption zone (12), at absorption conditions, with an aqueous composition (14) comprising ammonium carbonate, or ammonium bicarbonate or mixtures thereof, in an amount such that the product of the partial pressures of the sulfur oxides and ammonia over said aqueous composition is below a specified limit, to produce a gaseous product (18) having a decreased content of sulfur oxides and a decreased appearance of blue haze. A combination nitrogen oxides removal (deNO x ) and desulfurization (deSO x ) process is also provided.
Patent EP-0398632-A2 (EP)
Inventor: COOK ERIC JOHNSTONE
IPC: F16J10/02
Filed: 1990-05-15
Abstract: An hydraulic piston and cylinder arrangement (1) comprises an annular piston (2) reciprocable over a relatively short stroke within an annular cylinder (4), the piston (2) having concavely curved inner and outer surfaces (3) to align the piston (2) with the cylinder (4) when reciprocating.
Patent EP-0398666-A2 (EP)
Inventor: SAITO CHIAKI
IPC: A23L15/00
Filed: 1990-05-16
Abstract: A process for modifying the properties of egg yolk which comprises treating egg yolk with an effective amount of a phospholipase D derived from a microorganism, thereby to convert phospholipids contained in said egg yolk into phosphatidic acid.
Patent EP-0405946-A2 (EP)
Inventor: OKAUCHI SHUKI
IPC: B41M5/337
Filed: 1990-06-27
Abstract: A heat-sensitive recording material is obtained by coating an aqueous dispersion which is prepared by mixing an aqueous dispersion of an electron donating colorless dye with an aqueous dispersion of an electron accepting compound on a base sheet. The aqueous dispersion of an electron donating dye is prepared by a method which comprises the steps of uniformly dispersing at least one electron donating colorless dye and at least one heat-fusible substance selected from the group consisting of 2-benzyloxynaphthalene, parabenzyl biphenyl, 1,4-bis(2-vinyloxyethoxy)benzene, bis [2-(4-­methoxyphenoxy)ethyl]ether, 1,2-bis (3-methylphenoxy)ethane, 1,2-­diphenoxyethane, benzyl 4-methylthiophenyl ether, 1-(2-methylphenoxy)-­2-(4-methoxyphenoxy)ethane and oxalic acid dibenzyl ester with a dispersing binder and/or a surface active agent in water; and pulverizing thus obtained dispersion with use of a horizontal sand mill.
Patent EP-0413471-A2 (EP)
Inventor: HAMANAKA IZUMI KONICA CORPORAT
IPC: B65H3/10
Filed: 1990-08-01
Abstract: The invention provides an apparatus (200) for feeding a paper in which there are provided a stacker for placing a stack of papers (D) and threefold cylinder (230) for separating the lowermost paper by vacuum suction from the stack of papers placed on the stacker and sequentially feeding the separated paper one by one. The threefold cylinder (230) is disposed below the stacker in the vicinity of the leading edge (208) of the stacker in relation to the feeding direction. And, the threefold cylinder (230) includes a first cylinder (231) rotatable and provided with a number of through holes on the circumferential surface; a second cylinder (241), installed inside the first cylinder, provided with a slit-shaped opening on the circumferential surface; a third cylinder (251), installed inside the second cylinder, provided with a slit-shaped opening on the circumferential surface thereof. The third cylinder is connected to vacuum suction.
Patent EP-0438961-A2 (EP)
Title: Hardware data string operation controller
Inventor: HOOVER RUSSEL DEAN
IPC: G06F9/22
Filed: 1990-12-28
Abstract: A hardware data string operation controller is provided which (1) performs variable length main store string operation; (2) executes at least a subset of both left to right and right to left instructions, having variable length multibyte operands; and (3) performs multicycle storage to storage operations on variable length multibyte operand data, all under the control of a single control word. The controller comprises (a) means for dynamically determining (and if necessary, adjusting) the maximum number of operand related data string bytes that can be processed (by the controller) during each machine cycle (referred to as "data mode" calculation/alteration); (b) means for performing partial machine "holdoffs" (i.e., inhibiting selectively chosen register updates without stopping all processor operation), whenever at least a plurality of machine cycles is required to completely execute a control word; and (c) means for predicting storage operations (fetches and stores required by the controller) during the machine cycle prior to the cycle during which said storage operations are to be performed.
Patent EP-0459300-A2 (EP)
Inventor: BAGHDACHI JAMIL
IPC: C09K3/10
Filed: 1991-05-23
Abstract: One-component, moisture-curable sealant compositions having fast cure times comprise a mixture of a silane-capped polyurethane polymer, an aminosilane cross-linking agent, and a silyl-substituted guanidine accelerator.
Patent EP-0472872-A2 (EP)
Inventor: SARCANDER UWE DIPL-ING
IPC: G01B21/08
Filed: 1991-07-12
Abstract: The invention relates to a procedure to determine the thickness of the coating, consisting of glue or some other coating composition, applied by a coating apparatus to a web which runs through between an applicator roll and a backing roll of the coating apparatus. To achieve the object of providing a procedure of this type by which the thickness or the weight per unit area of the coating applied to the substrate web can always be determined quickly and accurately, the thickness of the film of the coating composition to be applied is measured on the applicator roll upstream and downstream of the area of contact of the applicator roll with the web to be coated and the thickness of the coating taken by the web is determined from the difference between the measured film thicknesses. <IMAGE>
Patent EP-0476501-A2 (EP)
Inventor: ISSHIKI OSAMU
IPC: H02B13/045
Filed: 1991-09-10
Abstract: A welded metal container for a sheath (A) or (1A) of gas insulated switch gear comprises a trunk pipe (2, 21) and a branch pipe (3, 31, 32) welded to the trunk pipe (2, 21) by arc welding (A) or laser beam welding (LB) and flanges welded to the each end portion of the trunk pipe (2, 21) and branch pipes (3, 31, 32) by the laser beam welding. After the arc welding (A), the ends of trunk pipe (2, 21) and branch pipes (3, 31, 32) are machined precisely and flanges (4a, 4b, 4c, 4d, 4f and 4g) are welded to the end portions of the trunk pipe (2, 21) and branch pipes (3, 31, 32).
Patent EP-0479290-A2 (EP)
Inventor: HRNCIRIK PETER
IPC: G07F7/00
Filed: 1991-10-02
Abstract: Direct-debiting electricity meters (Z) are connected to a microcomputer ( mu C). The payment for a current quantity, which is released via a contactor (S) for load terminals (VA), is carried out via a debit card unit (WE). The payment of the current price can also be linked to basic charges, parking charges etc., using a timer (U). The dialogue with the customer takes place via a display device (AV) and an input device (EV). The public mains or even solar systems can be used as the current generator. <IMAGE>
Patent EP-0485839-A2 (EP)
Inventor: WOLF GERHARD DIETER DR
IPC: C23C18/28
Filed: 1991-11-04
Abstract: Primers consisting essentially of a film-former or matrix-former, an additive, an ionogenic and/or colloidal noble metal, a filler and a solvent are suitable for coating substrate surfaces for subsequent chemical (electroless) metallisation.
Patent EP-0458381-A2 (EP)
Inventor: MCARTHUR DOUGLAS
IPC: H01L21/768
Filed: 1991-05-08
Abstract: A semiconductor device with a MOS transistor particularly having a closed layout plan in which the drain region (20) is laterally surrounded by the source region (14) and the channel region (18) and having an extended charge carrier drift region (21) between the channel (18) and drain (20) regions, thereby achieving high reverse breakdown voltage. An oxide or other dielectric layer (22) is provided on the surface of the drift region (21), and on said layer (22) between the gate (24) and drain (28) electrodes a crossover path is formed by a succession of unconnected narrow conductive strips (34,35...) extending transversely to such path and having a dielectric coating thereon. A high voltage external connection bus (36) for the drain electrode (28) traverses such crossover path and extends through a gap formed by a disjuncture in the gate (24) and source (26) electrodes. Since the length of each of the conductive strips (34,35...) greatly exceeds the width of the connection bus (36), the coupling capacitance between each strip (34,35...) and said bus (36) is much less than the coupling capacitance between each strip (34,35...) and the underlying portion of the drift region (21). The drift region (21) can thereby be effectively shielded from the electric field of the connection bus (36) by including a sufficient number of conductive strips (34,35...) in the crossover path traversed by the connection bus (36).
Patent EP-0481576-A2 (EP)
Title: Membrane electrolytic cell
Inventor: BLAESING HORST
IPC: C02F1/46
Filed: 1991-10-11
Abstract: 2.1 In electrolytic processes using membranes, it is essential to ensure a sufficiently good flow at the membrane surfaces to avoid coating the membranes with interfering reaction products originating from the process solutions. The object is to find a constructional solution for the forced movement of electrolyte. This solution should be universally applicable in membrane electrolytic cells and less expensive in terms of apparatus than a pump circuit. 2.2 A membrane electrolytic module is proposed which contains air jets (4) underneath the membrane (3) both in the electrode space (6) and in the process solution space (7) over the entire width of the membrane. Guide grids (5) which allow the flow through are positioned at the surface of the membrane. 2.3 The membrane electrolytic module is suitable for use in membrane electrolytic cells intended for a very wide range of applications, for example for producing electrodeposited coatings, for regenerating electroplating baths and for electrolytic purification of waste water.
Patent EP-0470705-A2 (EP)
Title: Three dimensional modeling
Inventor: COHEN NISSAN
IPC: B29C67/00
Filed: 1991-07-08
Abstract: Apparatus for producing a three-dimensional model including apparatus for depositing, layer upon layer, a photopolymer material in a selectable configuration and apparatus for curing each photopolymer layer following deposition thereof and prior to deposition thereon of a succeeding layer of photopolymer.
Patent EP-0471473-A2 (EP)
Inventor: TANAKA TETSUOMI
IPC: G06V30/20
Filed: 1991-07-31
Abstract: This invention is to realize certain steps, required for recognition of input image information, by a hardware, thus enabling parallel processing and achieving a high-speed processing. 
     According to the present invention, the processes of recognition of the input image information, namely smoothing of the input image, detection of direction information in small blocks of the image information after smoothing, and counting of the direction information are executed by a hardware. Consequently the small blocks extracted in succession from the image information are processed in successive manner with the result submitted to the next step, so that a next block can be processed immediately after the processing of a block. It is therefore possible to prevent the drawback of the conventional software processing, in which the next step can only be started after all the image information has been processed, and to achieve a high-speed processing.
Patent EP-0470777-A2 (EP)
Inventor: FELTS JOHN T
IPC: B32B9/00
Filed: 1991-08-02
Abstract: Films are coated on substrates, useful for applications such as packaging, having a substantially continuous inorganic matrix in which organosilicon moieties are discontinuously dispersed. The inorganic matrix can be formed by evaporating an inorganic source within an evacuated chamber while at the same time flowing vaporized organosilicon into the chamber adjacent to an electrically isolated substrate.
Patent EP-0476961-A2 (EP)
Inventor: GASQUE SAMUEL N JR
IPC: H01B11/18
Filed: 1991-09-17
Abstract: A cable assembly 90 has a cable of conductor assemblies 42 - 50 within an insulating envelope 94, a conducting shield 96 disposed around the cable (e.g. a metallic foil on which the material of envelope 94 is disposed), a grounding wire 98 outside the shield extending along the length of the shield and in continuous contact with the shield, and an insulating and weatherproof jacket 100 enclosing the shield and the grounding wire. The assembly may connect a satellite television antenna to a receiver in a remote building, providing protection from ground induced lightning.
Patent EP-0481790-A2 (EP)
Inventor: PAGE MARTIN JOHN
IPC: C12N15/09
Filed: 1991-10-17
Abstract: The invention relates to a CHO cell-line capable of producing antibody, the cell-line having been co-transfected with a vector capable of expressing the light chain of the antibody and a vector capable of expressing the heavy chain of the antibody wherein the vectors contain independently selectable markers; also included is a CHO cell-line capable of producing a human antibody or an altered antibody, the cell-line having been transfected with a vector capable of expressing the light chain of the antibody and the heavy chain of the antibody; process for the production of antibody using a CHO cell-line and antibody having CHO glycosylation.
Patent EP-0465306-A2 (EP)
Inventor: SEITA YUKIO
IPC: C08G69/48
Filed: 1991-06-26
Abstract: A permeable membrane excellent in biocompatibility, produced by forming coagulation by melting method in the form of a membrane a terminal-modified polyamide, i.e. a polyether amide comprising component units represented by the following structural formula (I), (II), (III), or (IV), possessing hydrocarbon groups of one to 22 carbon atoms at the terminals thereof, and having a molecular weight in the range of from 10,000 to 100,000, said terminal-modified polyamide being such that the number of said hydrocarbon groups is in the range of from 5 to 100% based on the number of all of the terminal groups of said polyether amide, placing said membrane in contact with a medium capable of swelling or partially dissolving said membrane, and further placing the resultant altered membrane in contact with a solution consisting mainly of a nonsolvent for said polyether amide :
     
     
     
       
wherein R 1 , R 2 , and R 3  are independently a linear or branched alkylene group of two to four carbon atoms, R 4 , R 5 , and R 6  are independently an aliphatic, alicyclic, or aromatic hydrocarbon group of two to 36 carbon atoms, n is a numeral in the range of from 0 to 180, and m is a numeral in the range of from 1 to 400.
Patent EP-0453404-A2 (EP)
Inventor: HAUG WERNER
IPC: G07B17/00
Filed: 1991-04-11
Abstract: The franking machine has a chip card slide (60) which is to be pushed into the franking machine together with its chip card in order to release the locking thereof which takes place after the completion of a predetermined meter cycle. In order to prevent the re-insertion of an automatically ejected chip card slide (60), and hence double printing on the chip card, the chip card slide (60) has a blocking device (61) whose blocking arm (89) pivots into an incision (119) in the chip card slide (60) and is secured there by means of a securing latch (98). During the production of a value print on the chip card by the meter of the franking machine, a trigger member penetrates into an aperture (123) of a housing cap (96) and thus pivots the blocking arm (89) into the blocking position. The blocking arm (89) and the securing latch (98) are secured by the housing cap (96) against access, so that the latter can be exchanged for a new one after the destruction of a lead seal part (126) if the chip card slide (60) is to be used again after the sum expended on the franking has been settled with the post office. <IMAGE>
Patent EP-0507310-A2 (EP)
Inventor: KURE NAOHISA
IPC: A61Q5/06
Filed: 1992-04-02
Abstract: A two-pack hair treatment composition comprising a first lotion containing a reducing substance (a) and a cationic polymer (b) and a second lotion containing an anionic surfactant or amphoteric surfactant (c) and a lubricant (d), wherein the first lotion is applied to the hair first and then the second lotion is applied thereto. 
     The process of the present invention for treating the hair with the above-described two-pack hair treatment composition comprises treating the hair with the first lotion, leaving the hair to stand for a predetermined period of time and, if necessary, subjecting it to intermediate rinsing, applying the second lotion to the hair, leaving the hair stand again for a predetermined period of time, and finally rinsing the hair.
Patent EP-0515948-A2 (EP)
Inventor: WEYMANS GUENTHER DR
IPC: C08J3/14
Filed: 1992-05-19
Abstract: According to the present invention, polycarbonate is isolated from methylene chloride at temperatures between 30 and 80 DEG C as a powder having a residual solvent content of less than 5% by weight by first mixing predominantly carbon dioxide-containing fluid into a from 10 to 40% strength by weight polycarbonate solution of pressures just below the gelling point of the fluid/polycarbonate/methylene chloride system, and then, after a residence time of at least 1/10 second, metering in sufficient carbon dioxide-containing fluid in a nozzle so that polycarbonate precipitates with rapid traversing of the gelling range.
Patent EP-0521400-A2 (EP)
Inventor: USUI RYUJI
IPC: G02B6/44
Filed: 1992-06-26
Abstract: A cylindrical bobbin (11) having flanges (11B) at both ends thereof is formed as a unitary structure with them, using a material of thermal conductivity nearly equal to or lower than that of an optical fiber coil (12), and the optical fiber coil is wound on a housing portion (11C) defined by the flanges therebetween. An annular member (15) is mounted on the bobbin to cover the housing portion on the outside of the optical fiber coil, forming an annular case (14) for housing the optical fiber coil, together with the bobbin. The annular member is also made of a material which has a thermal conductivity nearly equal to or lower than that of the optical fiber coil.
Patent EP-0525778-A2 (EP)
Inventor: CARR JAMES M
IPC: A61F13/49
Filed: 1992-07-30
Abstract: An absorbent article (2) is provided with inversely related basis weight and density gradients for absorbing and retaining body liquids. A central target area (10) of the absorbent article (2) has an average higher basis weight and a lower average density than end areas (4, 6). 
     Superabsorbent material (30) is selectively disposed within the article.