baber/WOPTO huggingface dataset:
Patent EP-0133562-A2 (EP)
Inventor: UPADEK HORST DR
IPC: C11D3/12
Filed: 1984-08-04
Abstract: The additive has a particulate form and has textile-softening agents and contains, mixed with excipients, silicone oils and/or hydrocarbon compounds which are free-flowing at room temperature, as water-repellent additives.
Patent EP-0147702-A2 (EP)
Inventor: BLOUNT MARION LEE
IPC: G06F13/16
Filed: 1984-12-11
Abstract: A system is shown for connecting a plurality of intell:- gent terminals (210, 220) through a central non-blocking switch (100) to each other, to a partitioned memory (230) and to one or more service processors (240) to form a local area network.
Patent EP-0131423-A2 (EP)
Inventor: HERBERT ERIC DAVID
IPC: F24C3/00
Filed: 1984-07-03
Abstract: A radiant fuel support for an artificial fuel- effect gas fire (9) in the form of a plaque (1) of refractory material having an upper surface (3) formed with a series of ridges (2) with channels (4) there-between, the ridges being designed to support artificial fuel elements (12) placed thereon and the channels being designed to receive gas flames impinging on the surface thereof; the support being mounted in an artificial fuel-effect gas fire having a series of flame producing means (10), with each such means being arranged so that a flame (11) therefrom would impinge on the surface of one of the channels at a shallow, glancing angle thereto, the artificial fuel elements being arranged on the ridge to bridge the channels; bu this means the channels and the undersurfaces of the fuel elements can be heated to incandescence by the flames which would also appear as naked flames above the support and between the fuel elements.
Patent EP-0133366-A2 (EP)
Inventor: KUBOTA MASAO
IPC: B23B51/04
Filed: 1984-07-31
Abstract: A rotary cutting tool having at an axial end surface thereof two cutting edge lines arranged substantially in a diametral plane extending through a center of rotation of the tool, one cutting edge line having an inner cutting edge section adjacent to the center and the other having an inner noncutting edge section adjacent to the center. Each of the cutting edge lines has at least one intermediate noncutting edge section. The at least one intermediate noncutting edge section of the cutting edge line having the inner cutting edge section is located within a radial range far from the center larger than a radius from the center of the inner noncutting edge section of the other cutting edge line. The total length of the at least one intermediate noncutting edge section of the cutting edge line having the inner cutting edge section is greater than a length of the inner noncutting edge section of the other cutting edge line. The intermediate noncutting edge section of the cutting edge line having the inner noncutting edge section is located within a radius from the center smaller than a radius from the center of an outermost cutting edge section of the cutting edge line having the inner cutting edge section. The length of the intermediate noncutting edge section of the cutting edge line having the inner noncutting edge section is smaller than the total length of the intermediate noncutting edge section of the cutting edge line having the inner cutting edge section.
Patent EP-0147950-A2 (EP)
Inventor: HARDING BRUCE L
IPC: F16K5/06
Filed: 1984-11-27
Abstract: A ball valve has a valve body (10) with a bonnet bore (12) communicating with a fluid through bore (14). A valve seat (16) in the valve body (10) surrounds the fluid bore axis. A bonnet (20), with a stem bore 22 extending therethrough, is received in the bonnet bore (12). An operating stem (28) is journalled for rotation in the stem bore (22). A ball (30) is connected to the operating stem (28), and located in the fluid bore (14). The bell (30) has a through passageway (32). Rotation of the operating stem (28) causes the ball (30) to rotate eccentrically between an open position, in which the ball is spaced from the verve seat (16) with its through passageway (32) aligned with the fluid bore (14), and a closed position, in which the ball blocks the fluid bore by being wedged into sealing engagement with the valve seat. The ball (30) is externally contoured to provide both a clearance from the valve body (10) to accommodate its eccentric rotation, and a stop (54) which is engageable with the valve body to positively locate the ball in its open position. The ball valve can be assembled in combination with an actuator (64) having a linearly reciprocating piston (80) mechanically connected to the operating stem (28) by means of a rack (82) and a pinion (86). Linear motion of the piston (80) is limited in one direction by the sealing engagement of the ball (30) with the valve seat (16), and in the opposite direction by the engagement of the ball stop (54) with the valve body (10).
Patent EP-0122179-A2 (EP)
Inventor: FUREY JAMES G
IPC: B25B13/46
Filed: 1984-03-14
Abstract: A handle member (12) terminates in an expandable yoke containing a fixed upper half (16) and an expandable lower half (18) for movement from an expanded open position for receiving a socket (24) to a closed position in driving engagement with the socket. A curved rib is formed transversely on the inner surface of each yoke half. A split ring-like nut driving socket (24) contains exterior ratchet teeth and a circular bore formed transversely through the socket with a recessed counter bore forming a circular guide channel received in rotational engagement with the curver ribs of the yoke halves (16, 18). The socket contains a curved head having lands which in combination define a polygonal wrench opening. A pawl mechanism (60) mounted on the wrench handle member is resiliently biased into engagement with the ratchet teeth.
Patent EP-0125220-A2 (EP)
Inventor: SCHEDWIN SVEN-ERIK
IPC: B23Q3/08
Filed: 1984-04-11
Abstract: @ The invention relates to a clamping device, especially for clamping work tables, fixtures etc. to a base such as the machine table in a machine tool, comprising a holding means (2) having an enlarged head (4) and clamping means (8) which in the clamping position engage the head (4) of the holding means (2) and a clamping mechanism (7) which in its normal condition acts with its full clamping force against the clamping means but which unloads the clamping means when a disengagement force is applied thereto. In accordance with the invention the clamping means consist of clamping hooks (7) which are pivotable between a clamping position, in which they engage the head (4) of the holding means (2), and a disengagement position, in which they completely disengage the head of the holding means, during simultaneous movement thereof in a direction opposite the clamping direction, and reverse.
Patent EP-0157422-A2 (EP)
Inventor: RINDFLEISCH WERNER ERICH
IPC: B27D1/00
Filed: 1985-04-03
Abstract: A cover material is formed of veneer and a splitable layer which is glued to a flex-resistant support. Paper having glue layers on both sides serves as the splitable layer. The finished veneer sheet material can be released from the support by means of a blunt blade, and can be struck to a door surface or another large area object as a whole piece.
Patent EP-0171662-A2 (EP)
Inventor: GELDERMANS PIETER
IPC: H01L23/32
Filed: 1985-07-23
Abstract: Disclosed is a method of fabricating a multichip interposer comprised of a TFR-like structure (11) formed onto an insulating support (25) such as a ceramic sheet. According to one preferred embodiment, a layer of chromium is first deposited onto the backside of the support, to serve as a masking matenal for subsequent etching steps, after which the pattern is delineated using standard photolithographic steps. The ceramic sheet is exposed at the areas where via holes are to be formed. Via holes are then etched using techniques of dry plasma etching or laser assisted chemical etching. The lower metallurgy level of the TFR structure is used as an etch stop. A conductive material such as copper is then sputtered on the backside of the support; copper conformally coats the interior of the via holes making an electrical connection between the top and bottom sides of the support. 
     Chromium and copper that are in excess are removed, e.g. using standard wet or dry etching techniques, leaving only eyelet shaped contact pads around the via holes. The multichip interposer is then tested for functionality and integ- nty. The multichip interposer is then diced into a plurality of single chip interposers with good parts being selected for further processing. 
     As seen from the accompanying drawing 12. two single chip interposers (2 4 A. 24B) provided with contact pads (31) are brazed or soldered (35) on a MLC substrate (12) pro- vied with metallized terminal pads (34) at the locations where metal filled via hoies emerge. VLSI semiconductor chips ( 14 ) are bonded through standard solder joints (23) to the terminal metallurgy of the TFR structure (11).
Patent EP-0180734-A2 (EP)
Inventor: WEBER ADOLF
IPC: F42B12/04
Filed: 1985-08-31
Abstract: In a munition, particularly a mortar munition, pre-formed projectiles, such as steel spheres 5, are supported on an explosive-filled shell jacket 1. To increase the penetration power, a plurality of charges 9, 10, forming projectiles on detonation of the explosive 2, are arranged distributed around the circumference and the length on the front part 7 of the shell jacket 1. <IMAGE>
Patent EP-0173996-A2 (EP)
Inventor: ABRAMS JACK S
IPC: B41F21/00
Filed: 1985-09-02
Abstract: A printer apparatus for a document handling machine is adapted to obtain a signal from a series of information- bearing marks on a first document and transmit that signal to the control device for the printer apparatus to initiate the printing of an image such as a bar code on a second document which is to be furnished in a mailing envelope along with the first document. The printer apparatus automatically removes the second document from a hopper, advances the second document to a printing station, lowers a print head module to the printing station over the second document, and delivers the imprinted second document to e transport raceway of a document insertion machine.
Patent EP-0177777-A2 (EP)
Inventor: GOUPIL DENNIS WAYNE
IPC: B01D61/00
Filed: 1985-09-09
Abstract: A porous article is prepared by subjecting a substantially non-porous polymeric shaped article containing from about 1.0-30% of plasticizer to a plasma treatment under conditions such that the plasticizer is volatilized or decomposed into gaseous decomposition products thereby creating an internal pore structure while leaving the surface of the article essentially intact and free from microscopically visible pores.
Patent EP-0182139-A2 (EP)
Inventor: GRONE HORST DITMAR
IPC: B65D81/26
Filed: 1985-10-23
Abstract: The tray for packs of especially liquid-secreting foodstuffs (for example, meat) is produced from a three-layer sheet, the two outer layers (11, 12) of which consist of foamed polystyrene, while a middle enclosed sheet consists of a narrower strip-shaped insert (13) made of absorbent material (for example, fibrous paper material). In the regions left uncovered by the narrower insert (13), the outer layers (11, 12) are connected directly to one another by means of gluing, welding, etc. The upper layer (11) pointing towards the packaged article has holes (14) which are continuous to the insert (13) and through which liquid (for example, meat juice) flows off and is then stored in the absorbent insert (13).
Patent EP-0186871-A2 (EP)
Inventor: JOHNSON RICHARD A
IPC: C12N9/92
Filed: 1985-12-19
Abstract: This invention relates to a process for the production of a purified glucose isomerase enzyme which comprises contacting an enzyme extract containing glucose isomerase and impurities with a first polysulfone membrane not normally permeable to glucose isomerase, in the presence of a salt concentration capable of selectively inducing permeation of glucose isomerase through the membrane, and obtaining a glucose isomerase containing permeate.
Patent EP-0200821-A2 (EP)
Inventor: WHITAKER STERLING R
IPC: H03M11/02
Filed: 1985-11-15
Abstract: PASS transistors are used to reduce the layout complexity of logic circuits by using PASS transistors connected to pass a first and second input function to an output node in response to selected Control signals, thereby to generate a selected output function on the output node. The PASS transistor comprises a transistor capable of passing an input function in response to a Control signal applied to the transistor thereby to generate an output function related to the input function. In general, the input function comprises less than all of a set of input variables and the control function comprises one or more of the remainder of the set of input variables.
Patent EP-0152241-A2 (EP)
Inventor: GREEN MICHAEL JAMES
IPC: C07F7/08
Filed: 1985-01-31
Abstract: A process for the transetherification of silyl ethers comprises reacting the silyl ether with a hydroxyl containing compound in the presence of a Lewis base containing catalyst. Preferably, the Lewis base containing catalyst is (1) an amidine, (2) a Lewis base in the presence of an epoxide or (3) a trivalent organophosphorus compound in the presence of an activated alkene or alkyne. The Lewis base containing catalyst can either be used in a homogeneous form, soluble in the reactants, or in a heterogeneous form, insoluble in the reactants, having the Lewis base containing catalyst supported on an inert solid. An application of the catalyst is in the production of polydimethylsiloxane polyether block copolymers by reaction of a polydimethylsiloxane silyl ether with a polyether monol.
Patent EP-0158508-A2 (EP)
Inventor: HUDSON JOHN O
IPC: C11D17/00
Filed: 1985-04-03
Abstract: The invention relates to products useful for home laundering and more particularly to adjustable strength bleaching compositions, highly advantageous packaging of such compositions, and a method of bleaching involving the combination of the two. More specifically, the invention concerns a highly practical and saleable laundry aid having a main compartment (10) containing bleach and a secondary compartment (16) containing a bleach activator which can be used both on sensitive fabrics/dyes as an all-fabric safe oxygen bleach, and on less vulnerable fabrics/dyes as a much more effective hypohalite bleach of potency similar to that of liquid chlorine bleach.
Patent EP-0180482-A2 (EP)
Inventor: HIRANO YOSHIO
IPC: G01N23/04
Filed: 1985-11-01
Abstract: A method for evaluating bone comprising the steps of: (a) determining a bone pattern (i) by measuring the photodensity of an X-ray photograph from the long shank bone of a limb or (ii) by photon absorption metory from the long shank bone of a limb; (b) smoothing and symmetrizing the bone pattern to modify the same; (c) determining at least one index selected from the group consisting of an index of the bone cortical width (MCI), a bone width (D), a maximum bone density (GSmax), a minimum bone density (GSmin), a bone mineral content (LGS), and an average bone density (ΣGS/D or ΣGS/D 2 ); and (d) evaluating the bone based on the at least one index. 
     The bone evaluation also can be carried out by determining a bone density distribution, from the modified bone pattern obtained above, by setting a bone model having an elliptic bone cross-sectional external shape, a zonate bone cortex, and a bone density decreasing portion in the inside of the bone cortex. The bone evaluation can further be carried out by first obtaining modified patterns in a plurality of portions of the bone at a constant distance and, then, by determining a bone density distribution in each portion from the modified bone pattern in each portion by setting the above-mentioned bone model in each portion. The bone density distribution in each portion is classified, by color, based on the density values, and the X-ray image or photon absorption metory image is converted to the image of the bone density distribution.
Patent EP-0151081-A2 (EP)
Inventor: DUPART JEAN
IPC: E05B63/00
Filed: 1985-01-30
Abstract: 1. A safety lock comprising a rotor (1) in a stator (2) housed in a hood (3) fixed to a capping plate (6), the rotor (1) having a housing (16) able to receive a key (8) and being provided, at its end opposite to the opening for the entry of the key, with a part (9, 54, 72, 79) fixed to the rotor (1) and equipped with a finger (10) designed to move a bolt (11) when the rotor (1) and the said part are rotated by the key, characterized in that it comprises means to entrain the stator (2) integrally in rotation with the rotor (1) as a result of the action of an incorrect key or of another tool in the case of an attempted fraudulent opening of the lock, this disruption as a result initiating a displacement of the axis of rotation of the finger (10) fixed to the rotor (1), or a withdrawal in axial translation of this finger relative to the bolt (11), in order to prevent any operation of the bolt (11) through the introduction of the incorrect key or other tool, the stator (2) being connected to the hood (3) by an elastic coupling element (4, 17) which can be overcome by the action of a torque between the said stator (2) and the said hood (3).
Patent EP-0159265-A2 (EP)
Inventor: RANDACCIO CARLO DR
IPC: C10G32/00
Filed: 1985-04-05
Abstract: A process to eliminate lead in gasoline, at the same time maintaining a high octane number in the gasoline, by irradiating leaded gasoline, at room temperature and pressure, with U.V. rays, which generate free organo-metallic radicals which facilitate a photochemical reaction with the gasoline, eliminating "moloxides" responsible for the reduction in the gasoline's octane number. In this manner an up-graded gasoline is obtained, which is completely lead-free, and prevents atmospheric pollution.
Patent EP-0171360-A2 (EP)
Inventor: WEIDMANN MARKUS
IPC: G01N21/47
Filed: 1985-08-01
Abstract: Das Handdensitometer (1) ist mit einem elektrisch ein- und ausfahrbaren Messkopf (21) versehen. In der eingefahrenen Ruheposition ist eine Messblende (14) für den Benutzer sichtbar, und das Gerät kann positioniert werden. In der ausgefahrenen Arbeitsposition deckt der Messkopf (21) die Messblende (14) ab. Durch den elektrischen Antrieb des Messkopfs wird die Gefahr von Fehlpositionierungen vermieden.
Patent EP-0182766-A2 (EP)
Inventor: STARZMANN BO-MARTIN
IPC: A61B19/08
Filed: 1985-11-15
Abstract: @ The invention relates to a surgical drape suited for use in urethra surgical procedures. The drape is used in combination with a surgical sheet used for covering the torso and legs of the patient, with the patient's legs placed in a raised divergent attitude while the surgeon operates therebetween.The surgical drape is mainly characterized in that it (1) has a substantially triangular shape and in that fastening means (7, 8, 10) are provided at the corners of the triangle, these fastening means preferably having the form of a double-sided adhesive tape or coatings of bonding agent or pressure-sensitive adhesive substances. Those fastening means (7, 8), provided at the base corners of the triangle are intended to be secured to the surgical sheet (11) in the vicinity of the lower legs or feet of the patient, and the fastening means at the other corner at the site of the operation, so that the surgical drape (1) hangs from its three corners in the shape of a bowl.
Patent EP-0193117-A2 (EP)
Inventor: NAKAHARA MORIYA
IPC: H01L21/033
Filed: 1986-02-20
Abstract: A method of manufacturing a semiconductor device has .the steps of forming an insulating film (23) on a semiconductor substrate (21), forming a polycrystalline silicon layer (24) on the insulating film (23), converting either all of the polycrystalline silicon layer (24) or a portion of predetermined thickness of the polycrystalline silicon layer (24) into an amorphous silicon layer (25), patterning the polycrystalline silicon layer (24), either all of which or a portion of predetermined thickness of which has been converted into an amorphous silicon layer (25), and ion-implanting an impurity in the semiconductor substrate (21) using the patterned layer (26) as a mask.
Patent EP-0203580-A2 (EP)
Inventor: PETERLIK MEINRAD
IPC: A61P1/02
Filed: 1986-05-28
Abstract: gamma -IFN is used to prepare a pharmaceutical having a regulatory action on the processes occurring in the formation and destruction of bone.
Patent EP-0238707-A2 (EP)
Inventor: DOI YOSHIKI
IPC: F25B9/14
Filed: 1986-06-24
Abstract: A heat pump has a hot displacer and a cold displacer disposed opposite to each other in a state wherein the two displacers are guided by two guide projections so as to form two gas springs, respectively, and the two displacers continue to move reciprocally due to change of pressure of working gas without any outer mechanical driving force.
Patent EP-0220568-A2 (EP)
Inventor: KITAMURA HIDEAKI DAINIPPON SCR
IPC: H04N1/405
Filed: 1986-10-09
Abstract: 0 A bilevel original is read in the form of multi-gradation image data stored as 3 by 3 pixels n a latch circuit - (4). An ROM (5) stores data of bilevel image patterns higher in resolution than the multi-gradation image data. The stored data are related to every combination of gradation values of a central pixel in 3 by 3 image regions and data patterns of peripheral pixels thereof. The image data stored in the latch circuit (4) are supplied as an address input to the ROM (5), which in turn outputs corresponding high-resolution bilevel image pattern data.
Patent EP-0222284-A2 (EP)
Inventor: DORTA JACHEN
IPC: E04B1/38
Filed: 1986-11-01
Abstract: A layer of heat-insulating panels (6) is placed on a base (4, 1, 2) and is provided with holes (10) at load-bearing points, for example, on a roof, at points located above the rafters (2). Suitable supporting bodies (12) made of insulating material are inserted into the holes (10) and are connected to the base, for example to the roof rafters (2). Thereupon, an outer covering (20, 22) is applied over the panels (6) and is connected to the supporting bodies (12). In this way, the supporting bodies (12) hold the insulating panels (6) on the base (4, 1, 2) with shearing resistance and carry the covering (20, 22). <IMAGE>
Patent EP-0195634-A2 (EP)
Inventor: SHOEMAKER LEWIS EDWARD
IPC: B23K35/30
Filed: 1986-03-17
Abstract: A consumable electrode including a core wire and a coating adapted for welding clad steel products. The resulting weld deposit overcomes the problem of iron dilution which tends to degrade the weld when available electrodes are utilized. Such clad products are often exposed to sulphur and acidified chloride environments. 
     The core consists of (by weight):
     20-23% chromium 8-10% molybdenum   0-5% iron 0-1% cobalt   0-0.5% silicon 0-0.4% aluminium   0-0.4% titanium 3-4% columbium and titanium the balance (except for incidental elements and impurities) being nickel.   
     The coating includes (by weight):
     10-40% calcium carbonate 10-35% cryolite   10-30% titanium dioxide 6-12% molybdenum   0-7% nickel-columbium 0-10% chromium   0-15% nepheline syenite 0-5% zirconium oxide   0-5% periclase 0-5% extrusion aids.   
     The coating also includes a binder.
Patent EP-0195646-A2 (EP)
Inventor: STROHMAIER KARL GOTTLIEB
IPC: B01J29/70
Filed: 1986-03-18
Abstract: A synthetic crystalline zeolite is provided characterized by having a composition, in terms of mole ratios of oxides, in the range:
     0.1 to 0.02 R 2 O:0.90 to 0.98 Na 2 O:Al 2 O 3 :5 to 20 Si0 2 :0 to 8 H 2 0     
wherein R represents a bis-(2-hydroxyethyl) dimethylammonium group, and characterized by having atoms arranged in a structure as indicated by a specified x-ray powder diffraction pattern. The zeolite may be prepared by crystallization from an aged reaction mixture of an oxide of sodium, a bis-(2-hydroxyethyl) dimethylammonium salt, water, a source of silica, a source of alumina, and sodium aluminosilicate nucleating seeds in specified relative amounts.