baber/WOPTO huggingface dataset:
Patent EP-0133847-A2 (EP)
Inventor: KARLSSON LARS
IPC: F24C15/22
Filed: 1984-08-13
Abstract: The invention discloses a reflector structure for infrared radiation ovens intended for heat treatment of objects and incorporating an oven chamber through which objects to be treated are conveyed and which is provided with radiation sources constituted by infrared heating tubes (3) and having reflectors (1) provided behind said infrared tubes, at least the reflector surface thereby being manufactured by a ceramic fibrous material, adapted to reflect most of the radiation of the infrared heating tube (3), but to absorb a portion thereof in order to reach such an elevated temperature on the surfaces of the reflectors that any impurities on said reflector surfaces will be incinerated.
Patent EP-0155440-A2 (EP)
Inventor: GRIFFITH EDWARD JACKSON
IPC: C01B25/32
Filed: 1984-12-04
Abstract: Novel processes are provided for producing anhydrous dicalcium phosphate (DCPA) and the gamma and beta forms of calcium pyrophosphate (CPP) from the reaction of phosphoric acid and lime. Dentifrice compositions containing the resultant phosphates are also disclosed.
Patent EP-0154824-A2 (EP)
Title: Ion Source
Inventor: TOKIGUCHI KATSUMI
IPC: H01J27/02
Filed: 1985-02-13
Abstract: An ion source equipped with an ion beam exit slit (7) for extracting ions from plasma generated in feed gas introduced into a discharge chamber (5), and with a gas inlet or inlets (110) for introducing the feed gas into the discharge chamber (5) in the proximity of the ion beam exit slit (7). Ion extraction can be made stably without any deposit on the ion beam exit slit (7) even when a boron halide is used as the feed gas. The effect of the ion source can be further enhanced by adding oxygen, hydrogen or gas of an oxygen-containing compound to the feed gas, and by using a microwave.
Patent EP-0152944-A2 (EP)
Inventor: SCHAUMANN WOLFGANG PROF DR MED
IPC: A61K31/7042
Filed: 1985-02-20
Abstract: Verwendung von Adenosin-Derivaten der Formel I, die eine Hemmung der SRS-A-Freisetzung aufweisen, <IMAGE> zur Behandlung von allergischen Erkrankungen sowie entzündungsbedingten, bronchospastischen und bronchokonstriktorischen Reaktionen, allein oder zusammen mit einem Xanthin-Derivat der Formel II <IMAGE> und Arzneimittel, die neben üblichen Trägerstoffen als Wirkkomponente eine Verbindung der Formel I und eine Verbindung der Formel II enthalten.
Patent EP-0160803-A2 (EP)
Title: Device for guiding slide fastener stringers to a sewing machine
Inventor: MATSUDA YASUHIKO
IPC: A41H37/06
Filed: 1985-03-06
Abstract: A device (50) for guiding a concealed slide fastener (20) to a sewing machine (40) includes a pair of spaced track bodies (57, 57) mounted on a slanted guide plate (54) and each comprising a block (60) fixedly mounted on the guide plate (54) and a cover member (67) movably mounted on said block (60). The block (60) and the cover member (67) jointly define a guide channel (70) for guiding an element assembly (32) of the slide fastener (20) therethrough while the slide fastener (20) is fed down the guide plate (54) toward a sewing position (44) on the sewing machine (40). The guide channel (70) includes a recess (72; 79) for accommodating coupling heads (33) of the element assembly (32) at an inlet end therof, the recess (72; 79) being shaped for automatically erecting the element assembly (32) from a horizontal posi- t i on to a vertical position as the element assembly (32) is moved progressively through the guide channel (70). The guide plate (54) supports a means for sensing an end of the concealed slide fastener (20).
Patent EP-0154971-A2 (EP)
Inventor: HARTWIG HILMER DR
IPC: C02F1/14
Filed: 1985-03-12
Abstract: 1. Fresh water production and irrigation plant consisting of tube-shaped vessels joined to each other, which vessels are connected to water feeding lines and overflow lines, the lower portions of said vessels consisting of a waterproof material, characterized in that the vessels (10) are covered with earth, and that the lid element (14) of said vessels (10) consists of a vapor- or water-permeable material.
Patent EP-0157254-A2 (EP)
Inventor: KAZUHIKO NISHI
IPC: G09G5/02
Filed: 1985-03-14
Abstract: There is provided a video display control system for displaying a video image on a screen of a video display unit. This video display control system basically comprises a VRAM (video RAM) and a video display processor (VDP). The VRAM has memory locations corresponding to display elements on the screen. The VDP includes a first register for receiving area information identifying a display area on the screen, an address generator for generating addresses of memory locations corresponding to the display area in accordance with the area information, and a memory accessing circuit for accessing the memory locations having the addresses. Therefore, the memory accessing operation through this VDP does not need a complicated support by a central processing unit. The VDP further comprises a second register for storing a color code supplied from an external device or read from the VRAM. Through this second register, the memory accessing circuit performs a memory accessing operation such as a transfer of color code between the external device and the VRAM, whereby color painting on a display area such as a rectangular area, dot and a line can easily be achieved. The VDP further comprises an operation circuit for effecting a certain operation on a color code in the second register and a color code in the VRAM and generating a new color code in accordance with the operation result. The operation-related color change on a display area can be achieved by storing the new color code in a corresponding memory location of the VRAM.
Patent EP-0164095-A2 (EP)
Inventor: BENJAMIN JAMES ANTHONY
IPC: H01L29/08
Filed: 1985-06-04
Abstract: A vertical bidirectional multi-channel stacked power FET (40) has a plurality of alternating conductivity type layers extending laterally horizontally and stack vertically between top and bottom major surfaces (44,46). The stack (48) includes a plurality of channel-containing regions (49-54) interleaved with a plurality of source regions (55-61). A notch (70) extends downwardly through the lowermost channel-containing region of the stack and includes an insulated gate electrode (68) for inverting the conductivity type of the channel-containing regions to induce conduction channels (49a-54a) between the source regions and enable bidirectional field effect current conduction between the top and bottom surfaces. OFF state voltage is dropped in each direction serially across the junctions between the layers such that depletion region spreading from a plurality of junctions must be vertically coupled before OFF state breakdown.
Patent EP-0168004-A2 (EP)
Inventor: YAMAKAWA TAKESHI OMRON TATEISI
IPC: H03K19/00
Filed: 1985-07-05
Abstract: A mutti-functional fuzzy logic circuit which comprises at least one input circuit provided for at least one input current for producing at least one output current of the same value in the same direction as the input current and at least one output current of the same value in the reverse direction, and a plurality of fuzzy logic circuits for executing different fuzzy logic operations, each of the fuzzy logic circuits having as its input at least one of said output currents produced by said input circuit.
Patent EP-0195114-A2 (EP)
Inventor: KALOY KATALIN DR
IPC: C07H15/222
Filed: 1985-07-31
Abstract: The invention relates to a process for the preparation of colour and pH stabilized aqueous parenteral pharmaceutical compositions comprising an antibacterial aminoglycoside comprising a pyranose ring being unsaturated between positions 4' and 5' and substituted with an aminoalkyl group at position 5', preferably sisomicine, netylmicine or 5-epi-sisomicine or the parenterally acceptable salts thereof. According to the process of the invention the active ingredient is dissolved in water, the pH of the solution is adjusted to 7,3 - 7,4, an antioxidant is added to the solution, nitrogen gas is bubbled through the solution after sterile filtration and the solution thus obtained is filled into ampoules.
Patent EP-0171054-A2 (EP)
Inventor: YAMAMOTO YUICHI
IPC: B01J20/22
Filed: 1985-08-05
Abstract: A body fluid purification medium (2) comprises a support, and an adsorbent including at least one sulfa drug and fixed on a surface of said insoluble support for adsorbing and removing a pathogenic substance in a body fluid. The medium (2) can be provided in a body fluid flow path provided in a container (1) between body fluid inlet and outlet ports (4, 5).
Patent EP-0172555-A2 (EP)
Inventor: KLIMACH HORST ING GRAD
IPC: B25B1/24
Filed: 1985-08-20
Abstract: 1. Clamping tool comprising a manually actuatable threaded spindle (12), a clamping jaw (30) immovable relative thereto, said jaw being articulatedly attached, for swivelling movement about an axis perpendicular to the spindle axis, to a sleeve (20) rotatable on a threadless extension of said threaded spindle, as well as a movable clamping jaw (32) articulatedly attached, for swivelling movement about an axis parallel to the swivel axis of said other clamping jaw, to a nut (18) arranged on said threaded spindle, characterized in that said clamping tool is designed as a vice having on said two clamping jaws (30, 32) essentially planar clamping faces (56) facing one another, that guide means (54) for parallel guidance of said clamping faces (56) of said clamping jaws (30, 32) are provided, that said clamping jaws (30, 32) include receiving means (52) allowing the attachment of said guide means (54), and that said guide means (54) are releasably insertable into said receiving means (52).
Patent EP-0157457-A2 (EP)
Inventor: WARD RODNEY
IPC: H01L21/30
Filed: 1985-03-29
Abstract: A step-and-repeat electron image projector for transferring mask patterns repeatedly from a photoemissive cathode reticle (1) onto a target (3) with high resolution capabilities. Accelerated by a uniform electric field E and focussed by a uniform magnetic field H a pattern electron beam is projected from the reticle (1) onto an area of the target with unity magnification. The electric field E is established between the cathode reticle and an electron permeable anode grid (2) situated between the cathode reticle and the target. Alignment of the beam and the target is effected by detecting electrons backscattered from reference markers 30 on the target, a backscattered electron detector (Dl being located between the grid and the target. After exposing one area, the target is moved stepwise on an X-Y table (100) to expose an adjacent area, this procedure being repeated until the whole target has been exposed.
Patent EP-0159876-A2 (EP)
Inventor: PENSA ILDO E
IPC: D06P5/00
Filed: 1985-04-12
Abstract: A substantially non-aqueous process for the dyeing of a dyeable material at an elevated temperature comprises contacting a dyeable material with a dye composition at an elevated temperature in a non-reactive environment such as that provided by a fluorocarbon. The dye composition temperature and the time of contact between the dye composition and the dyeable material are sufficient to effectuate the dyeing of the material. The dye composition comprises a substantially non-aqueous solvent and a dyestuff.
Patent EP-0178096-A2 (EP)
Inventor: KELLY RENEE JEANNE
IPC: C09D7/00
Filed: 1985-09-26
Abstract: An improved process for matching the color characteristics of a paint containing film forming binder, a liquid carrier, colored pigments and flake pigments to the color characteristics of a surface layer that contains flake pigments; the improvement comprises the following:
     adding to the paint a dispersion comprising a liquid carrier, a dispersing agent and transparent or semitransparent extender pigments or rigid or semirigid organic particles, particularly preferred are hollow glass spheres, in an amount sufficient to match the color characteristics of the surface layer.
Patent EP-0186331-A2 (EP)
Inventor: DUPREZ WAYNE ROBERT
IPC: H01H37/36
Filed: 1985-11-28
Abstract: A pressure compensated temperature switch for the protection of an internal combustion engine is disclosed, which includes a housing (20), a portion of which is positioned within a passage (14) in the cooling system of the internal combustion engine. The cooling system is adapted to contain a coolant fluid. Within the housing (20) is a pressure sensitive member (50). The pressure sensitive member (50) contains a fluid which has substantially the same composition as the fluid in the cooling system. A visual and/or audible alarm device is connected to the switch unit, so as to operate when temperature conditions exist within the engine which are harmful to the engine.
Patent EP-0187573-A2 (EP)
Inventor: BOESCH WILLIAM J
IPC: C22C19/05
Filed: 1985-12-04
Abstract: A gamma prime strengthened nickel-base alloy characterized by a highly desirable combination of stress rupture life, hot corrosion resistance, oxidation resistance, phase stability and ductility. The alloy contains from 14 to 18% chromium, from 0.3 to 3% molybdenum, from 4 to 8% tungsten, from 0.01 to 1.0% vanadium, from 3.5 to 5.5% aluminum, from 1 to 4% titanium, from 3 to 7% cobalt, from 0.01 to 0.05% carbon and from 0.035 to 0.1% boron.
Patent EP-0181844-A2 (EP)
Inventor: KARLSSON KURT
IPC: B23B27/14
Filed: 1985-10-10
Abstract: The invention relates to a short-hole drill and a cutting insert therefor, for drilling of metallic work pieces. The drill comprises a drill shank (11) with two chip flutes (14,15) formed therein and with two cutting insert sites (12,13) and two mainly rectangular cutting inserts (21) having mutually identical shaping. The cutting inserts are accomodated in the cutting insert sites and secured thereto by means of lock screws (34) such that the broken non-active cutting edge (27) abuts against a broken support surface in each cutting insert site while the active cutting edge (26) projects axially forwards. The cutting insert which is arranged radially outermost is inclined such that it determines the size of the bore while the longitudinal axis of the other cutting insert is arranged parallel to the center line (CL) of the drill. The distance between the outermost parts of each cutting edge (26,27) is longer than the shortest distance between the long side surfaces of the cutting insert.
Patent EP-0173669-A2 (EP)
Inventor: RIEGLER ERNST
IPC: C21C7/00
Filed: 1985-05-20
Abstract: Ein kippbares metallurgisches Gefäss (1), insbesondere ein Elektroschmelzofen oder Plasmaprimärschmelzofen, mit einem bombierten Boden ist in einem am Fundament kippbar gelagerten Wiegenrahmen (7) abgestützt. Um bei einem derartigen Gefäss (1) einen möglichst kurzen Weg der Schmelze beim Abstich zu gewährleisten, gleichzeitig ein einfaches Abschlacken und das Behalten eines Restsumpfes zu ermöglichen ist im Boden mindestens eine exzentrisch angeordnete verschliessbare und oberhalb eines in Abstichstellung bringbaren Aufnahmegefässes (31) angeordnete Abstichöffnung vorgesehen, die durch eine mittels eines Hebels (14) verschwenkbare Verschlussklappe (13) verschliessbar ist, wobei der Hebel (14) drehfest mit einer Welle (15) verbunden ist, die mittels eines am Wiegenrahmen (7) montierten Druckmittelzylinders (26) über eine Betätigungsstange (22) drehbar ist, wobei sich die Betätigungsstange (22) über den Strahlungsbereich des Aufnahmegefässes (31) hinaus erstreckt.
Patent EP-0202408-A2 (EP)
Inventor: MAIMON RAMBAM
IPC: H04M11/02
Filed: 1986-03-12
Abstract: In a paging system for hotel guests, use is made of the pigeonhouse-like structure, wherein keyholders are deposited by the guests, for indicating to the telephone switchboard operator of the hotel whether a guest is available for an incoming call, rather than referring it to the reception desk. Each compartment of the structure is provided with keyholder presence/absence indicating means which are coupled to the telephone switchboard. The absence of a keyholder will indicate that the guest is in his room, or that he is elsewhere on the hotel premises. In the latter case, the operator will transmit a paging signal to a receiver installed in the respective keyholder. Special requirements of guests may be accommodated through the use of dummy- keyholders, replacing the normal keyholders within the structure.
Patent EP-0205000-A2 (EP)
Inventor: ISHIDA SHIRO
IPC: F02B1/04
Filed: 1986-05-20
Abstract: A combustion chamber for an internal-combustion engine of the direct fuel injection type using a volatile fuel having a low cetane number, such as alcohol. The combustion c:ham- ber comprises a main combustion chamber and an auxiliary combustion chamber which are formed in the crown of a piston so as to overlap each other and so that individual swirls of intake air are formed therein, respectively. The fuel highly atomized for quick evaporation is supplied to the auxiliary combustion chamber and fuel films are formed over the respective inner surfaces of the main and auxiliary combustion chambers for being vaporized by the heat of the walls of the main and auxiliary combustion chambers. Thus, the combustion chamber has excellent combustion characteristics, in which the air-fuel mixture is surely ignited in the entire range of loaded operation of the engine, combustion noise and vibration are reduced, and the discharge of unburned substances is controlled.
Patent EP-0205960-A2 (EP)
Inventor: DUNBAR JAMES JAY
IPC: D01F6/04
Filed: 1986-05-26
Abstract: 0 By poststretching, at a temperature between about 135° and 160°C, a polyethylene fiber, which has already been oriented by drawing at a temperature within 5°C of its melting point, an ultra high modulus, very low creep, low shrink, high tenacity polyolefin fiber 'having good strength retention at high temperatures is obtained. The poststretching can be in multiple stages and/or with previous annealing. The poststretching should be done at a draw rate of less than 1 second-'. Tensile modulus values over 2,000 g/d (178.6 GPa) for multifilament yam are consistently obtained for ultrahigh molecular weight polyethylene, with tensile strength values above 30 g/d (2.5 GPa) while at the same time dramatically improving creep [at 160°F (71.1 °C) and 39,150 psi (2758.3 kg/cm 2 ) load] by values at least 25% lower than fiber which has not been poststretched. Shrinkaqe is improved to values less than 2.5% of the original length when heated from room temperature to 135°C. Performance at higher temperature is improved by about 15° to 25°C.
Patent EP-0212104-A2 (EP)
Inventor: IWAMOTO NORIHIRO
IPC: G01D5/245
Filed: 1986-06-06
Abstract: A rod member (21) provided with magnetic and non-magnetic portions (22A, 22B, 22C, 22D; 23) arranged alternatingly is prepared and a plurality of detecting heads (41, 42) for detecting magnetic resistance are disposed along the longitudinal direction of the rod member (21) with predetermined spaces, respectively. The pitches of the respective pairs of the magnetic and non-magnetic portions (22A, 22e, 22C, 22D; 23) are arranged with pitches different with each other by the predetermined distances. Output signals transmitted from the detecting heads (41, 42) in accordance with the relative movement between the rod member (21) and the detecting heads (41, 42) are detected by phase detectors, and on the basis of the detected signals, the predetermined operation is carried out in an operation processing unit thereby to obtain the absolute positional relation between the rod member (21) and the detecting heads (41, 42) in, for example, a positioning system such as in a die casting machine.
Patent EP-0228507-A2 (EP)
Inventor: SIMM HANS-PETER
IPC: A47L9/32
Filed: 1986-09-10
Abstract: A grip unit for a suction hose of a vacuum cleaner system defines both air and electrical connections to further components of the system such as a suction pipe, nozzle and the like. The grip unit includes a one-piece insert member which is preassembled and then inserted into a tubular member. The one-piece insert member accommodates all electrical components or accessories and, in the inserted position, this insert member defines a sealed air guide and a channel for the electrical parts. The simplified configuration substantially simplifies assembly and reduces the cost to manufacture the unit.
Patent EP-0216379-A2 (EP)
Inventor: TANAKA KOICHI
IPC: H04L12/413
Filed: 1986-09-25
Abstract: The present invention relates to a communication method using a small-scale computer network and a communication equipment used therefor. Particularly, there is disclosed a novel communication method in a communication equipment capable of accumulating a plurality of communication data, i.e., frames at the same time and having a function to sequentially transmit them to the network. According to this method, after transmission of a single frame is completed, when the condition that a predetermined time has passed or the condition that the transmission of the frame from any other communication equipment is completed is satisfied, transmission of the next frame is initiated. Accordingly, this method eliminates the possibility that solely a specified communication station occupies the network, thus making it possible to improve efficiency in use of the network.
Patent EP-0219028-A2 (EP)
Inventor: LONATI FRANCESCO
IPC: D04B9/06
Filed: 1986-10-06
Abstract: The present invention relates to a knitting machine or the like with a device for raising and lowering the platen, which comprises a frame (1), associated with the supporting structure (4) of the machine, which supports the platen (2) above the needle-bearing cylinder (3). The machine also comprises at least one guiding column (5) for sliding said frame (1) with respect to the supporting structure (4) of the machine along a direction parallel to the axis of the needle-bearing cylinder (3) and a step motor (6) which is connected to an electronic member (7) for controlling the machine and which acts on moving means (8) connected to said frame (1) and to the supporting structure (4) to perform the above described sliding according to a preset program.
Patent EP-0221541-A2 (EP)
Inventor: MASUZAWA KUNIYOSHI
IPC: A61K31/47
Filed: 1986-11-04
Abstract: Quinolonecarboxylic acid derivatives of the following formula,
     wherein R is hydrogen atom or lower alkyl group, Alk is lower alkylene group and X is hydrogen atom or halogen atom; the hydrates and pharmaceutically acceptable salts thereof are useful as antibacterial agent.
Patent EP-0218300-A2 (EP)
Inventor: BODOR NICHOLAS S
IPC: A61K38/00
Filed: 1983-05-12
Abstract: The invention provides compounds adapted for the site-specific/sustained delivery of a centrally acting drug species to the brain having the formula [D-DHC] and the non- toxic pharmaceutically acceptable salts thereof, wherein [D] is a centrally acting drug species containing at least one reactive -OH, -COOH, -SH, -NH- or -NH 2  functional group and [DHC] is the reduced, biooxidizable, blood-brain barrier penetrating lipoidal form of a dihydropyridine ⇒ pyridinium salt redox carrier comprising a dihydroquinoline or dihydroisoquinoline ring system, a carbon atom of the nitrogen-containing ring portion of said ring system being connected via a bridging group to a reactive -OH, -COOH, -SH, -NH- or -NH 2  functional group in the centrally acting drug species. The corresponding quaternary derivatives are also described.
Patent EP-0189243-A2 (EP)
Inventor: KIRKER GARRY WAYNE
IPC: B01J29/83
Filed: 1986-01-07
Abstract: A process for dewaxing a hydrocarbon feedstock, particularly a lube stock, comprises contacting the feedstock under dewaxing conditions with a catalyst composition comprising (i) a catalytically active porous crystalline aluminosilicate, particularly a zeolite having a silica to alumina mole ratio of at least 12 and a Constraint Index of 1 to 12 and (ii) a crystalline aluminum phosphate.