baber/WOPTO huggingface dataset:
Patent EP-0265395-A2 (EP)
Inventor: PACIFICI DAVID
IPC: D02G3/32
Filed: 1987-10-12
Abstract: A natural fibre one-size sock having a tract between the heel and the tip of the foot, and preferably close to the tip of the foot, of an unstretched length variable between 2.5 and 15 cm, preferably about 7 cm, which tract is made up of at least a coated elastic yarn, such as for instance an "elastan" yarn coated with one or two pure cotton threads.
Patent EP-0281132-A2 (EP)
Inventor: OOTA SHINGO C O NEC CORPORATIO
IPC: G06F7/509
Filed: 1988-03-03
Abstract: In a vector calculation circuit for use in a vector addition of first, second, and third vectors each of which is composed of an identical number to one another, a first adder circuit (26) comprises a carry save adder which carries out a carry save addition of a set of three components selected from the first through third vectors to produce a local sum and a carry collectively as a result of the carry save addition. The local sum and the carry is successively summed up by a second adder circuit (27) to produce a primary sum which forms an output vector. The primary sum may successively be sent back to the first adder circuit as the third vector. A selector circuit may be connected to the first adder circuit to select the first through third vectors and a fixed value of zero and to selectively add either two of the first through third vectors or three of them. Alternatively, a pair of selectors may be included to select either the first and the second vectors or the local sum and the carry.
Patent EP-0293004-A2 (EP)
Inventor: HIPPENMEYER HEINRICH
IPC: G10K11/35
Filed: 1988-05-27
Abstract: An ultrasonic surveillance device for rooms exhibits at least one electro-acoustic transmitting transducer (11) and an acousto-electric receiving transducer (12). The transmitting sound beam coming from the transmitting transducer (11) and the reflection sound beam received by the receiving transducer (12) are directed via a rotatable sound deflection device (13) into the room in the nominal transmitting direction and, respectively, to the receiving transducer (12) from the nominal receiving direction. <IMAGE>
Patent EP-0308643-A2 (EP)
Inventor: SVAGR ALEXANDER
IPC: B21B31/10
Filed: 1988-08-09
Abstract: The rolling mill stands or groups of stands are arranged on a platform 1 which has running rollers 4 and, using these, can be moved into and out of a position in the rolling line of a mill train on tracks which run transversely to the rolling line. After being moved out of the rolling line, the stands together with the platform 1 can be transported in or away on rails which run transversely to the abovementioned rails. The running rollers 4 are mounted in supports 3 and are connected to the platform 1 in a manner which allows rotation about vertical axes. By rotating them about the vertical axes, they can be moved into and fixed in any desired rolling position, corresponding to the direction of the respective rails. <IMAGE>
Patent EP-0314195-A2 (EP)
Inventor: MIYAMOTO EIICHI
IPC: G03G5/06
Filed: 1988-10-31
Abstract: There is disclosed an electrophotographic sen­sitive layer which is provided with a single-layer type sensitive layer containing a specific perylene type compound as an electric charge generating substance, a specific diamine derivative of the following general formula as an electric charge transferring substance, and a binding resin.
      wherein R⁵, R⁶, R⁷, and R⁸ independently stand for either a group of the general formula:
      or a group of the general formula:
Patent EP-0315988-A2 (EP)
Inventor: KAWABATA MASAMI
IPC: G03F7/031
Filed: 1988-11-10
Abstract: Disclosed is a photopolymerizable compostion which is very sensitive to light, especially visible light having a wave length of 600 to 700 nm. The photopolymerizable composition comprising a polymerizable compound having an ethylenically unsaturated double bond and a photopolymeriza­tion initiator wherein the photopolymerization initiator comprises (a) a specific sensitizer and (b) a radical forming agent.
Patent EP-0319757-A2 (EP)
Inventor: MINETTI DAWN CATHERINE
IPC: A01N43/08
Filed: 1988-11-21
Abstract: As an attractant composition for cockroaches, a furanone compound having the formula
      where R′ is H or CH₃; R˝ is H, a straight chain or cyclic hydrocarbon moiety of 1 to 12 carbon atoms; oxy-alkyl and alkyoxy groups, in a compatible, inert carrier; a poison bait food composition containing said attractant and a method of destroying cockroaches using said attractant.
Patent EP-0348558-A2 (EP)
Inventor: INTIRE WILLIAM RAY MC
IPC: B01F25/74
Filed: 1988-10-27
Abstract: This invention is directed to a mixing apparatus (3) for mixing liquids and particulate solids which comprises an enclosed cylindrical housing (5) with an inlet means (32) and a liquid/solid outlet means (30) coupled to said housing (5) and a slinger (2) disposed within said housing (5) which comprises a flat disc (4) with a plurality of circumferentially spaced vertical vanes (6) and a cylindrical outer wall (1) at the outer periphery of the cylindrical flat disc (4).
Patent EP-0277002-A2 (EP)
Inventor: HOLT DENNIS ALAN
IPC: C07D307/94
Filed: 1988-01-27
Abstract: 4-Aza-5-alpha-8(14)-17 substituted-androsten-­3-ones having an 8(14), 7(8), or 16(17) double bond, optionally also having a 1(2) double bond, processes for their preparation, pharmaceutical compositions contaning them and their use in therapy as inhibitors of steroid 5-alpha-reductase.
Patent EP-0287320-A2 (EP)
Inventor: BARLAI ZOLTAN DR
IPC: G01V3/20
Filed: 1988-04-12
Abstract: A method of measuring local rock inhomogeneities on the wall of a borehole in layers pierced by the borehole including drilling mud, comprising the steps of generating electric field in a conductive way on the wall of the borehole shaded from the drilling mud in layers pierced by the borehole, measuring in the rock wall shaded from the drilling mud current transport intensities, coupled parallel with each other for currents generated perpendicularly to the wall of the borehole and comparing them to each other; or measuring and comparing local current transport intensities which are first parallel to and then, connected in series with the former, perpendicular to the wall of the borehole and comparing them to each other, determining the local rock inhomogeneities from the magnitudes of the dimensionless quotients of the comparison and repeating the field generating step and the measuring step at least two depth places, or performing the generating and measuring steps continuously versus depth. The apparatus comprises a surface operational equipment and investigation tool (1) connected by a well logging cable (20), wherein the novelty is in comprising either a first group of a conductive current generating electrodes (5, 6, 8) for generating current transport intensities perpendicularly to the wall (4) of the borehole (11) wherein the parallel current transport intensities are measured by measuring electrodes (7/1 to 7/12), or a second group of conductive current generating electrodes (12, 13) for   generating current transport intensities which flow first parallel to the wall (4) of the borehole (11) then connected to the parallel current lines in series, perpendicularly to the wall (4) wherein the parallel current transport intensities are measured by a first group of measuring detectors (14, 15) and the perpendicular current transport intensities by a second group of measuring detectors (10, 17) and insulating pads (2/1 to 2/6) for receiving either the first or the second group of conductive current generating electrodes (5, 6, 8, 12, 13) and the measuring electrodes and the measuring detectors, the insulating pads supported on the wall (4) of the borehole (11) by means of spring­-activated arms (3) and for shading the conductive current electrodes (5, 6, 8, 12, 13) from the drilling mud.
Patent EP-0294083-A2 (EP)
Inventor: MAYOL DALE
IPC: F02M35/10
Filed: 1988-05-25
Abstract: An essentially unitary all plastic intake manifold has two essentially L-shaped sections (16,18) facing one another to form a U-shaped assembly, the upper section (16) including an air throttle body (36) integral with an air plenum (34) in turn integral with a plurality of laterally spaced tuned manifold runners (54), the lower section (18) having an equal number of laterally spaced manifold runners (58) connected to engine cylinder head intake ports, and a fuel system (63) formed integral with the lower runners (58) and including a fuel pressure regulator (74) and fuel supply and return lines (66,70) serially connecting fuel injector receiving cups (76) providing a bottom feed of fuel to the injectors (86) and a constant purge of fuel from the cups (76), for efficient engine operation.
Patent EP-0298631-A2 (EP)
Inventor: HENDRY JAMES W
IPC: B29C45/20
Filed: 1988-06-23
Abstract: A nozzle for the injection molding of thermoplastic materials includes a nozzle body having a first bore for establishing a flow path for a molten thermoplastic. A first end of the nozzle body is adapted for fluid connection with a sprue of an associated mold body, and a second end thereof is adapted for fluid connection with an end of an associated injection molding machine. The nozzle body also includes a second bore. A first valve assembly, which is adapted for reciprocating movement in the nozzle body second bore, is provided to control the flow of plastic through the nozzle body. The first valve member includes a body having a tip portion and a fluid passage formed in the body and open at one end through the tip portion. A connection member is provided for communicating the valve body fluid passage with an associated source of pressurized fluid. An actuator member is provided for selectively actuating the first valve member to a closed position thereby preventing the flow of plastic through the nozzle body. A second valve assembly is provided for preventing the flow of plastic through the valve body fluid passage and for regulating the flow of pressurized fluid in both directions through the valve body fluid passage.
Patent EP-0277885-A2 (EP)
Inventor: ITOZAKI HIDEO C O ITAMI WORKS
IPC: C04B35/45
Filed: 1988-02-05
Abstract: A process for preparing a superconducting thin film of K₂NiF₄-type oxides such as [La, Ba]₂CuO₄, or [La, Sr]₂CuO having higher transition temperature of superconductivity which can be used for Josephson Junctions devices or the like by sputtering technique. 
     The process of the present invention is characterized in that a target used in the sputtering technique is composed of a mixture of compounds which contain at least La, one element M selected from a group of Ia, IIa and IIIa elements in the Periodic Table and Cu. The compounds may be oxides, carbonates, nitrate or sulfates of La, said element M and Cu. Said mixture which is used as the target is preferably sintered into a form of a sintered body. A substrate on which the thin film is deposited is preferably heated at a temperature between 100 and 1,200 °C during sputtering operation and the deposited thin film is preferably heat-treated at a temperature between 600 and 1,200 °C after the sputtering complete.
Patent EP-0302833-A2 (EP)
Inventor: GSELL LAURENZ DR
IPC: C07D213/63
Filed: 1988-08-02
Abstract: Novel 1-nitro-2,2-diaminoethylene derivatives of the formula I 
<IMAGE>
 in which
 X represents chlorine, fluorine, or C1-C5-alkyl which is unsubstituted or substituted by halogen,
 C1-C5-alkoxy which is unsubstituted or substituted by halogen,
 C1-C5-alkylthio which is unsubstituted or substituted by halogen,
 alkylsulphynyl which is unsubstituted or substituted by halogen,
 alkylsulphonyl which is unsubstituted or substituted by halogen, and furthermore represents nitro, cyano, thiocyanato, C3-C5-haloalkenyl, C3-C5-haloalkynyl, hydroxyl, C1-C5-alkoxycarbonyl, amino, di-C1-C4- alkylamino, C1-C5-alkylcarbonyl, C1-C5-alkylcarbonylamino or C1-C5-alkylcarbonyloxy,
 n represents the numbers 0-4,
 R1 represents hydrogen, C1-C5-alkyl or C3-C7-cycloalkyl,
 R2 represents hydrogen, C1-C5-alkyl, C3-C7-cycloalkyl,
 R3 represents hydrogen, C1-C5-alkyl, C3-C7-cycloalkyl, benzyl or pyridinylmethyl, or
 R2 and R3 together with the nitrogen atom linking them represent the pyrrolidinyl or the piperazinyl radical, where not more than one of the radicals R1, R2 or R3 represent hydrogen, including cis- and trans-isomers and salts, processes for the preparation of these compounds, agents containing them, and their use in the control of pests, in particular of insects.
Patent EP-0329942-A2 (EP)
Inventor: GREGOR STEPHEN LEE
IPC: G06F15/16
Filed: 1989-01-17
Abstract: A multiprocessor system includes a system of store queues and write buffers in a hierarchical first level and second level memory system including a first level store queue (18B1) for storing instructions and/or data from a processor (20B) of the multiprocessor system prior to storage in a first level of cache (18B), a second level store queue (26A2) for storing the in­structions and/or data from the first level store queue (18B1) and a plurality of write buffers (26A2(A); 26A2(B)) for storing the instructions and/or data from the second level store queue prior to storage in a second level of cache. The multiprocessor system includes hierarchical levels of caches and write buffers. When stored in the second level write buffers, access to the shared second level cache is requested; and, when access is granted, the data and/or instruct­ions is moved from the second level write buffers to the shared second level cache. When stored in the shared second level cache, corresponding obsolete entries in the first level of cache are invalidated before any other processor "sees" the obsolete data and the new data and/or instructions are over-written in the first level of cache.
Patent EP-0332018-A2 (EP)
Inventor: STURM STEVEN PERRY
IPC: G01N21/35
Filed: 1989-02-28
Abstract: A sensor (2) for use in measuring the clay content of a sheet (8) of paper during its continuous manufacture. The sensor produces electrical indications of the intensity of radiation transmitted through or reflected from the sheet (8) for each of a plurality of selected narrow bands of infrared radiation. The selected bands include a measurement band having a center wavelength selected from a peak absorption range (46,48,50) for kaolin and a reference band having a center wavelength selected from outside a peak absorption range for kaolin. The radiation bands are selected to minimize error resulting from differences in sensitivity to absorption by water.
Patent EP-0336182-A2 (EP)
Inventor: EISCHEID KARL
IPC: B23Q3/10
Filed: 1989-03-18
Abstract: Drilling device (10) for making undercuts in blind cylindrical holes (12) for fastening devices, having a drive machine (27) to which a drilling tool (15) can be connected in an articulated manner, to the tip (13) of which a cutting edge (14) is attached which projects radially beyond the periphery of the drill shank, and which tool has a sloping face (17) which, when acted upon axially, drives the cutting edge (14) radially and can be supported directly on the bottom (16) of the hole (12) or on a pressure piece arranged in the holes (12), and whose drill shank (19), on an outer periphery opposite the cutting edge (14), is flattened to an extent permitting the insertion into the hole. In order to improve such a drilling device (10) in such a way that a hole (44) having an undercut can also be made in thin and/or delicate materials, the drilling device (10) is designed in such a way that the drive-side radius (r) of the drill shank (19) is smaller than the hole radius (R), and that the articulated connection of the drilling tool (15) to the drive machine (27) is fixed relative to the workpiece (46) to be drilled. <IMAGE>
Patent EP-0337249-A2 (EP)
Inventor: HSIEH FUHUNG
IPC: A23B7/022
Filed: 1989-04-04
Abstract: The invention relates to the preparation of fruit for use in packaged dry foods, such as mixes and ready to eat cereal. A method of infusing high levels of liquid humectant into fruits such as raisins, without generating a stream of waste humectant, is disclosed. The method comprises applying a relatively high level of liquid humectant as a surface coating, and allowing the raisins to stand for enough time for most of the humectant to be absorbed into the fruit, before admixing the resulting fruit the dry food for packaging. 
     For dry foods having very low Water Activity levels, e.g. .30 and below, special means are disclosed for increasing the liquid humectant carrying capacity of the fruit, in order to accommodate very high levels of liquid humectant as a topical application, for infusion during a period of time in which the raisins are standing, e.g. during storage or shipment. These means include mechanical means, such as tumbling, or alternatively, ingredient means, such as the use of humectants containing thickeners.
Patent EP-0354428-A2 (EP)
Title: Quick-change tooling for progressive formers and the like
Inventor: HITE WILLIAM H
IPC: B21J13/08
Filed: 1989-07-28
Abstract: A progressive former having quick-change tooling provides tooling supports (36) with means for adjusting the tools. The tooling is mounted so that the tooling and the structure for adjusting the tool­ing (36) can be removed as units without loss of the fine-­tuning of the adjustments and so that reinstallation does not require readjustment of the tooling. A transfer (102) also provides adjustable cams (132, 133) for opening and closing gripper fingers (107) which transport workpieces from one work station to the next. The adjustable cams (132, 133) are removable with the dies as units and can be reinstalled without further fine-tune adjustment. With the invention, entire tool sets (36) can be changed in a very short time to eliminate loss of production capacity of the machine. Similar sized machines are provided with a fixed spacing between the locating surfaces (49, 48) (86, 84) for the stationary dies and the reciprocating tools so that tool sets having adjustments fine-tuned in one machine can be installed in a similar machine without further retuning of the readjustments.
Patent EP-0374361-A2 (EP)
Inventor: TANAKA HIROYUKI
IPC: A61B6/14
Filed: 1989-08-02
Abstract: A mark-bearing support (1) for a dental X-ray film pack (2) is disclosed. The support has an X-ray pervious bite portion (1a) to be clenched between upper and lower teeth and a support portion (1d) for temporarily holding the dental X-ray film pack thereon. The support portion (1d) is provided with a mark (1b) formed of an X-ray impervious material such as a lead-­containing ink.
Patent EP-0355550-A2 (EP)
Inventor: KRETSCHMANN JOSEF DR
IPC: C08K3/36
Filed: 1989-08-07
Abstract: A process for the preparation of precipitated silicas from dilute sodium silicate solutions is disclosed, the sodium silicate having been obtained by reaction of sand with a basic alkali metal compound, with extensive utilisation of residual substances from dilute basic waste water liquors during this preparation process, by means of precipitation by a medium containing carbon dioxide, filtration, filtration washing, drying and separation, characterised in that the aqueous filtrate containing alkali metal carbonate and alkali metal hydrogen carbonate is collected, optionally combined with the aqueous filtrate containing alkali metal carbonate and alkali metal hydrogen carbonate from the first washing of the silica-containing filter residue to give a total filtrate, the content of alkali metal carbonate and alkali metal hydrogen carbonate, calculated as alkali metal hydrogen carbonate, being 6 to 12 % by weight, this filtrate or the total filtrate being reacted in a manner known per se to give a dilute aqueous solution of the basic alkali metal compound, the dilute solution containing an aqueous alkali metal compound then being evaporated to the concentration necessary for the reaction with sand, if appropriate with crystallisation and calcination, and the basic alkali metal compound finally being fed back into the reaction step for the preparation of the sodium silicate, and their use as fillers and carriers. <IMAGE>
Patent EP-0369283-A2 (EP)
Title: Sinterkontaktwerkstoff für Niederspannungsschaltgeräte der Energietechnik, insbesondere für Motorschütze
Inventor: HAUFE WOLFGANG
IPC: H01H1/02
Filed: 1989-11-06
Abstract: Aus einem inneroxidierten Legierungspulver hergestellte Sinterkontaktwerkstoffe der Konstitution AgSnO2Bi2O3CuO sind bekannt. Gemäß der Erfindung ist zusätzlich wenigstens Wismutzirkonat und/oder Wismuttitanat in Massenanteilen von vorzugsweise zwischen 0,1 und 5 % vorhanden. Zur Herstellung dieser Werkstoffe wird Wismutzirkonat und/oder Wismuttitanat als separates Pulver dem inneroxidierten Legierungspulver aus AgSnO2Bi2O3CuO zugemischt. Mit einem solchen Kontaktwerkstoff wird insbesondere das Übertemperaturverhalten in Motorschützen wesentlich verbessert.
Patent EP-0370367-A2 (EP)
Inventor: OHBAYASHI KEIJI
IPC: B42D15/10
Filed: 1989-11-14
Abstract: An identity card is disclosed in which a first image recording layer comprising a colorant capable of absorbing light of a visible wavelength region provided on a first support and a second image recording layer comprising a colorant capable of absorbing light of an infrared wavelength region provided on a second support are adhered to each other.
Patent EP-0372313-A2 (EP)
Inventor: HERRMANN WOLFGANG A PROF DR
IPC: C07F9/50
Filed: 1989-11-24
Abstract: The invention relates to novel complex compounds of elements from groups VII A, VIII A and I B of the Periodic Table with the trisodium salt of tris(m-sulphophenyl)phosphine as complex ligands, and to the use of these complex compounds as catalysts for hydrogenations, for the water gas reaction, for hydrocarbonylations, hydroformylations, oxidations, C-C linking reactions (e.g. allene/alkyne coupling) and addition reactions of secondary amines with C-C double bonds.
Patent EP-0325415-A2 (EP)
Inventor: DINATALE EARNEST
IPC: G03G15/04
Filed: 1989-01-18
Abstract: A system for setting or adjusting the proper registration position of the original document in a copier having a document feeder providing a variable document registration position on the platen, and numeric data key entries programmable in specialized diagnostic modes, and non-volatile memory. The system involves registering and copying a test sheet (30) using the document feeder in its initial, unadjusted, registration setting. The test sheet has a test pattern (30a) of registration position indicia with identifying numeric indicia, and also has a registration window (30b) at an optically reversed position on the test sheet from the test pattern and a cursor (30c) pointing to a specific position within the window. The test sheet is laid over a same-size copy (32) of the test sheet, with the sheet edges aligned, but with the two sheets rotated by 180 degrees relative to one another, so that the copy (32a) of the test pattern on the copy sheet (32) underlies and is visible through the registration window (30b) of the test sheet, whereby the cursor (30c) on the test sheet points to a specific registration identifying numeric indicia within the test pattern copy. By activating a selected diagnostics mode of the copier and then entering the identifying numeric indicia into the numeric data key entries of the copier, the copier automatically resets in non-volatile memory the registration position of the document feeder by a preprogrammed distance corresponding to the entered numeric indicia.
Patent EP-0330321-A2 (EP)
Inventor: KEENS ANDREW PETER
IPC: G01P13/04
Filed: 1989-02-01
Abstract: A tachometer which is effective, simple and cheap to construct comprises of a disc bearing reflective radial graticule markings and co-mounted laser light source and photodetector. Light from the laser diode is focused on to the graticule area of the disc, which can be mounted to the rotary drum of an optical tape recorder. Light reflected from the graticule area is passed to the photodecector which generates an output signal indicative of the rate at which the disc is rotating. The source, photodetector and focussing system may conveniently be similar to those used in compact disc technology.