baber/WOPTO huggingface dataset:
Patent EP-0156352-A2 (EP)
Inventor: RANKEN PAUL FREDERICK
IPC: C07B61/00
Filed: 1985-03-25
Abstract: (Hydrocarbylthio) phenols, such as 2-(alkylthio) phenols, are prepared by heating one or more (hydrocarbylthio)- phenols selected from 2-, 3-, 4-, and poly(hydrocarbylthio)phenols in the presence of a catalytic amount of an aluminium phenoxide or a precursor thereof to redistribute the starting materials.
Patent EP-0157390-A2 (EP)
Inventor: INABA TSUTOMU C O MITSUBISHI D
IPC: F04B39/02
Filed: 1985-03-29
Abstract: A scroll-type compressor including stationary and orbiting scrolls (1, 2) housed in a shell (9). A first frame (6), also housed in the shell (9), receives a portion of the orbiting scroll (2). The stationary scroll (1) is fixed to the first frame (6), and a second frame (7) is further mounted in the shell (9). A balancer chamber (705) is formed between the first and second frames (6, 7). A main shaft (4) having a balancer (402) is housed in the balancer chamber (705) rotatably. The main shaft (4) includes an enlarged diameter portion (408) adjacent the orbiting scroll (2) and a small diameter portion (409) disposed away from the orbiting scroll (2) and extends between the first frame (6) and the second frame (7) for driving the orbiting scroll (2). A first bearing (602) is disposed between the main shaft (4) at a position at the orbiting scroll side of the balancer (402). A second bearing (702) is disposed between the main shaft (4) and the second frame (7) for supporting the main shaft (4) at a position opposite the orbiting scroll side of the balancer (402).
Patent EP-0167033-A2 (EP)
Inventor: OSTERGREN CARL DAVID
IPC: H01L23/40
Filed: 1985-06-14
Abstract: Disclosed is a device to thermally couple a heat dissipating intergrated circuit chip to the heat sink in a thermal conduction module for effective cooling of the chip by minimizing the thermal resistance path from the chip to the sink. The device is a combination of a heat conducting flat based, truncated solid conical disc (23) which is spring (26) loaded on the back of the chip (20) and a heat conductive hat member (27) having an opening with a continuous tapered wall (28) to conformally fit over the truncated conical disc (23). The gap between the disc (23) and the hat (27) is packed with a thin layer of a high thermal conductivity grease (33) to provide a low interfacial thermal resistance and mechanical flexibility between the disc (23) and the hat (27). For additional cooling enhancement of the chip (20), at the interface between the chip back surface and the base of the disc (23) a self-healing alloy (34) having a high thermal conductivity and low melting point is provided.
Patent EP-0167981-A2 (EP)
Inventor: YOSHINAGA SADAO
IPC: F23D14/60
Filed: 1985-07-03
Abstract: This invention relates a handy burner device comprising an ignition device as well as a combustion device, whereby fuel gas blown out of a nozzle can be automatically ignited by operation of the ignition device, and a valve device capable of suitably controlling a flow rate of liquefied gas fuei, whereby adjustment of combustion flame can be suitably effected according to the object of use, an intake quantity of air necessary for combustion can also be adjusted and in addition, thermal power of the burner can be controlled
Patent EP-0170193-A2 (EP)
Inventor: BOMANN WERNER DR
IPC: A61K9/22
Filed: 1985-07-23
Abstract: Bei der Verwendung von α-Mimetica, insbesondere von Verbindungen der allgemeinen Formeln I bis III sowie der in der Tabelle I aufgeführten Verbindungen, als Futtermittelzusatz in der Tiermast konnte überraschenderweise eine Verbesserung der täglichen Gewichtszunahme, eine verbesserte Futterverwertung und eine Verbesserung des Muskel-Fett- Verhältnisses zugunsten des Muskel-Proteinanteils erzielt werden.
Patent EP-0175108-A2 (EP)
Inventor: STAUBLE GEORG
IPC: B61F5/10
Filed: 1985-08-01
Abstract: 1. Gas suspension for vehicles, in particular rail vehicles, with an overflow valve which is located in the connection between at least two gas springs in the form of gas bellows, arranged transversally to the longitudinal axs of the vehicle and acting between chassis and vehicle body, wherein the overflow valve (1), provided with two antagonist check valves (11, 13 ; 55, 57), ensures the overflow function and an additional appliance, consisting of a spring-loaded rod assembly, counteracting the force of the compression springs (23, 25  ; 71, 75) of the check valves (11, 13), opens the connection between the gas bellows as soon as the lower switching pressure of one of the gas bellows (3, 5) has been reached, said rod assembly being kept in an inactive position above the upper switching pressure of one of the gas bellows by a piston (33, 41), subjected to the gas bellow pressure.
Patent EP-0171711-A2 (EP)
Inventor: KOENNING HEINRICH ING GRAD
IPC: F25J3/04
Filed: 1985-08-01
Abstract: A process is described for separating an impure gas mixture which essentially contains argon and small quantities of oxygen and possibly nitrogen. The impure gas mixture is liquefied, brought to the desired pressure in the liquid state, utilising its hydrostatic potential, and evaporated. Subsequently, hydrogen is supplied to the impure gas mixture and reacts with the oxygen to form water, which is separated off. The remaining gas mixture is at least partly liquefied and separated by rectification into a liquid argon fraction and a residual gas fraction (Fig. 1). <IMAGE>
Patent EP-0176787-A2 (EP)
Inventor: TAKAMI AKIO C O NGK SPARK PLUG
IPC: G01N27/12
Filed: 1985-09-03
Abstract: A gas sensor has an elongated planar ceramic substrate carrying a gas-sensitive layer at one end thereof, and a ceramic layer overlaid on the substrate with a setback from the gas-sensitive layer so as to form a staircase-like step on the substrate, the setback edge surface of the ceramic layer being non-linear in the width direction of the substrate but preferably perpendicular to the plane of substrate.
Patent EP-0174607-A2 (EP)
Inventor: BILLBERG ALF
IPC: B31B50/06
Filed: 1985-09-05
Abstract: Packing machines for the manufacture of packing containers are frequently fed with tubular packing container blanks which in flattened condition are placed into a magazine. An arrangement for the feeding out of packing container blanks from the magazine in accordance with the invention comprises a reciprocating driving element (10) located at the lower end of the magazine (7) which is provided with fingers (15) which engage the open ends of the container blanks (1) and feed out one blank at a time. As a result a reliable operation, independent of the thickness of the blank, is obtained.
Patent EP-0164272-A2 (EP)
Inventor: CURBISHLEY GEORGE
IPC: F01D5/28
Filed: 1985-06-07
Abstract: A dual alloy cooled turbine wheel is manufactured by casting a hollow cylinder (1) of first nickel-base alloy material with high creep resistance to produce directionally oriented grain boundaries. A preform (2) of a second nickel-base alloy material with high tensile strength and high low-cycle-fatigue strength is diffusion bonded into the bore (1A) of the hollow cylinder (1) by subjecting the cylinder and preform to hot isostatic pressing. The resulting cylindrical block (10) is cut into thin precisely flat wafers (10A). A plurality of alignable holes (11, 11B) for forming fluid cooling passages are photochemically etched into the individual wafers. The wafers then are laminated together by vacuum diffusion bonding techniques, with the holes (11, 11B) aligned to form fluid cooling passages. The resulting laminated block (10B) is machined to produce the turbine wheel (10C) with turbine blades (13) through which the cooling passages (11, 45) extend.
Patent EP-0170533-A2 (EP)
Inventor: SIMONETTI JOHN
IPC: G01T1/203
Filed: 1985-04-26
Abstract: A plastic scintillator comprises a polymethylpentene thermoplastic material containing a fluorescent additive. This plastic scintillator material functions at high temperatures with excellent optical properties in the detection of neutrons. The plastic scintillator may also include an energy transfer compound, a wavelength shifter, a solubility enhancer for the polymethylpentene and a decolorizing agent
Patent EP-0177461-A2 (EP)
Inventor: CARENA UGO
IPC: H04N1/06
Filed: 1985-09-24
Abstract: A device for reading graphic symbols impressed on a sheet, comprising light sources (16) for illuminating the sheet, an optical reading system (17) and an array of photo-electric sensors (18) for generating electrical reading signals. The device is compact in structure and of small dimensions, so as to allow it to be mounted upon the head-carrying carriage (8) of a printing machine or typewriter. The device makes it possible to create, in a particularly simple form, reading apparatus for facsimiles or for optical character recognition (OCR) reading apparatus for memorising signatures, graphical symbols and drawings or mathematical symbols, or apparatus for copying documents.
Patent EP-0193086-A2 (EP)
Inventor: BLOCK WERNER DR
IPC: H01J61/12
Filed: 1986-02-19
Abstract: A metal halide high-pressure discharge lamp has a discharge vessel of compact construction, with a fill of mercury, at least one noble gas, typically argon, and a metal halide, with an excess of halogen. The halogen component of the metal halide is formed by iodine and/or bromine. An average light density in excess of 30 ksb, with a specific arc power of between 400 to 5000 W/cm is obtained over an average lifetime of 250 hours with a color rendering index Ra of at least 85 by utilizing cadmium and lithium as the metal component in the metal halide of the fill. Preferably, holmium also is used as a metal for the metal halide, the fill including between 0.1 and 5 mg cadmium, up to 0.05 mg lithium, and 0.05 to 1 mg holmium in a preferred form, halogen and bromine being present in a mol relation of between 0.5 to 2 within the discharge vessel. The excess halogen may be up to about 35 micromol per cubic centimeter of volume of the discharge vessel. The lamp is particularly suitable for optical projection systems, for example for combination with a reflector (13).
Patent EP-0199996-A2 (EP)
Inventor: HARNISCHMACHER FRIEDHELM
IPC: F21L14/02
Filed: 1986-03-27
Abstract: To form an explosion-proof portable lamp for Zero Zone, the lamp is divided into three units, one lamp unit (11), one connecting tube (12) and one handle (13). The lamp unit comprises an incandescent lamp (14) which is encapsulated in an explosion-proof pressure-tight manner and over which a housing (30) is placed which meets the "increased safety" regulations. In addition, the power supply is intrinsically safe and the connecting tube (12) and the handle (13) and the switch (43) arranged on the handle (13) meet the regulations for "increased safety". <IMAGE>
Patent EP-0205170-A2 (EP)
Inventor: BERNDT MANFRED DIPL-ING
IPC: F16L19/08
Filed: 1986-06-11
Abstract: The coupling piece (20) has a plate spring (8), which assumes a conical shape on the pipe (3), between the sealing ring (5) of plastic and the screw device (10). When the coupling piece (20) is screwed together, the plate spring (8) is flattened by the effect of the sealing ring (5) and the screw device (10), its inner edge being narrowed and crushed into the outer surface of the pipe (3). The resulting positive lock secures the pipe (3) against forces that would pull it out. In the assembled state, the plate spring (8) is elastically prestressed and absorbs vibrations of the pipe (3) as well as cold flowing of the sealing ring (5). The plate spring (8) can be designed to be toothed. Metal discs (7, 9) can be provided between the sealing ring (5), the plate spring (8) and the screw device (10). The sealing ring (5) can be produced from a fluoropolymer. <IMAGE>
Patent EP-0212643-A2 (EP)
Inventor: MESSERLI FRITZ
IPC: H02G7/05
Filed: 1986-08-22
Abstract: Wedges (3, 4) and a spacer (7) are arranged in two identical clamping body halves (1). The two individual conductor cables (5, 6) of an open-air line produced by twisting these conductor cables are laid in grooves (8) on both sides of the spacer (7) and at the same time are firmly clamped in the clamping body (1) under the influence of tensile force, by means of the wedges (3, 4). The half pegs (10) which each form a peg are arranged in holes (11) in fishplates (12), by which means the clamping body halves (1) are held together by the dovetail-shaped wedge sliding surfaces and the tensile force of the open-air line is transmitted onto a pylon. <IMAGE>
Patent EP-0222151-A2 (EP)
Inventor: BOLZA-SCHUENEMANN HANS-BERNHAR
IPC: B65H45/28
Filed: 1986-10-06
Abstract: In such a device for double and collect-run production in three-cylinder construction having a fly-knife cylinder, a counter-cutting cylinder and a combined collecting-folding blade cylinder, the 2/2 fly-knife cylinder featuring two fly-knives is positioned to the left of the 2/2 counter-cutting cylinder featuring 2 cutting strips and the 3/2 collecting cylinder to its right. The collecting cylinder is of hollow construction and features three sets of apertures. The ratio of cylinder diameters of the fly-knife cylinder, the counter-cutting cylinder and the collecting-folding blade cylinder respectively is 2:2:3.
Patent EP-0226059-A2 (EP)
Inventor: MALINGE JEAN L
IPC: G02B6/38
Filed: 1986-11-20
Abstract: The present invention relates to a disconnectable collimation assembly designed to transmit a light beam toward a device to be connected. The assembly comprises a base having a plane of reference strictly parallel to a plane of reference of the device to be connected, a sleeve mounted in the base and supporting a centering device holding a bar-lens, the lens being adjusted so that its optical axis will be in a predetermined position relative to the plane of reference.
Patent EP-0188324-A2 (EP)
Inventor: AMIRSAKIS CHARLES J
IPC: C08G18/67
Filed: 1986-01-07
Abstract: Electron beam curable polyurethane resin comprising the reaction product of a hydroxyl terminated polyester; a compound having ethylenic unssaturation and at least 2 hydroxyl moieties; optionally, a chain extender which is a lower aliphatic or cycloaliphatic diol; and an approximately stoichiometric proportion of an aliphatic, cycloaliphatic, or aromatic diisocyanate. The ethylenically unsaturated component has an essentially aliphatic backbone, and optionally can include carbamate linkages. Magnetic coatings incorporating these resins are adapted to be applied to a substrate, calendared, then crosslinked by exposure to electron beam radiation. Magnetic media made with such coatings are also disclosed.
Patent EP-0195562-A2 (EP)
Inventor: CATTANACH JAMES BUCHAN
IPC: B29K105/08
Filed: 1986-03-06
Abstract: A method of shaping a body of thermoformable material containing continuous filaments comprising selecting a shaping polymer material having a glass transition temperature which is greater than the glass transition temperature of the thermoformable material of the reinforced body, locating the reinforced thermoformable body between a pair of sheets of the selected shaping polymer, heating the assembly of reinforced body and shaping polymer sheets to a temperature at which the reinforced material can be formed and the shaping polymer can be stretched and applying a differential pressure preferably of not greater than 10 atmospheres, between opposite sides of the assembly of shaping polymer sheets and thermoformable body to induce a desired shaping of the reinforced thermoformable body and cause rearrangement of the filaments relative to each other. The method permits shaping of composite materials containing continuous fibres and greatly reduces the tendency of the fibres to buckle when the composite is shaped.
Patent EP-0196838-A2 (EP)
Inventor: MAXWELL ALBERT JR
IPC: G11C29/00
Filed: 1986-03-21
Abstract: A mass data acquisition system utilizes a recorder that is provided with both CMOS RAM (18) and a removable memory cartridge (28). The memory cartridge can be used to transport data from the recorder to a translator (32). Furthermore, the CMOS RAM is used to store the data records formulated during an entire recording period. When operated in the RAM mode (28-out), all data is stored in the CMOS RAM and the data cartridge is used only for purposes of transporting data to the translator. When operated in the cartridge mode (28-inserted), all formulated data is stored in both the CMOS RAM and the cartridge. This cartridge mode of operation provides redundancy and serves as a backup dual memory system to prevent loss of data in the event that a memory malfunction occurs in either one of the two memory media. The recorder can also communicate with a translator (32) over phone lines (38) in conjunction with serial 1/0 (34) and a MODEM (36). When communicating with a translator on the phone line, data can be obtained from either a cartridge, when in the cartridge mode, or directly from CMOS RAM when in the RAM mode.
Patent EP-0202052-A2 (EP)
Inventor: MILLER WILLIAM L
IPC: G21C17/00
Filed: 1986-04-30
Abstract: In protection apparatus for a control system, e.g., of a nuclear reactor, redundant trip logic microprocessors produce partial trip signals which are voted on by a pair of voters at the power interface to the actuated devices. The logic implemented by each trip logic processor is straightforward and can be designed for each individual plant. An automatic tester and testing method can confirm the accuracy of AID converters, digital inputs, check the trip points of bistable, verify all the trip and voting logic, and measure the time response of each channel. A test subsystem uses a microcomputer to control the isolation of the analog field sensor signals and digital contact signals from the analog and digital inputs, control the generation and/or injection of various combinations of reference and test signals, and monitor the response of the trip logic processors and voter to the test signals.
Patent EP-0225050-A2 (EP)
Inventor: FUJITA SHOZO
IPC: C30B9/04
Filed: 1986-10-29
Abstract: Preparation of biopolymer crystals is made automatic by an apparatus comprising a reactor system (5), a solution liquid supply system (2), temperature control system (4), a control unit (1) controlling the supply system and the temperature control system, and preferably, an image recording system (7).
Patent EP-0222592-A2 (EP)
Inventor: KONDO TETSUJIRO
IPC: H03M7/30
Filed: 1986-11-05
Abstract: The invention relates to a high efficiency apparatus for coding digital video data in which the number of bits per picture element in the video data such as a digital video signal or the like is compressed. The video data of a television picture plane is divided into a number of three-dimensional blocks, i.e., spatial blocks. The picture element data in the block can be coded by the reduced number of bits by the bit compression by performing the coding process adapted to the narrowed dynamic range on the basis of the correlation among the picture elements in each block. The transmission data of the number of bits reduced as compared with the number of bits of the original data can be formed. By coding only the necessary frame by discriminating the movement of the image in the block, the redundancy in the direction of time can be removed.
Patent EP-0192533-A2 (EP)
Inventor: VINOT BERNARD
IPC: C09K23/34
Filed: 1986-01-31
Abstract: Compositions gélifiantes de silicates de métaux alcalins. Les compositions se présentent sous forme de micro-émulsions comprenant un silicate de métal alcalin, un durcisseur, au moins un agent tensio-actif et de l'eau. Utilisation pour la consolidation des sols et pour le colmatage de formations géologiques souterraines.
Patent EP-0236730-A2 (EP)
Inventor: SUMI SIGEO
IPC: G03F7/16
Filed: 1987-02-04
Abstract: A film raising device for raising a film, applied to a film peeling apparatus, comprises a film press member for pressing the film, a supporting member for supporting the film press member slidably and a spring member for urging the film press member in a direction close to the film, the spring member being mounted on the supporting member.
Patent EP-0251223-A2 (EP)
Inventor: PRYSBY DANIEL G
IPC: G08B29/16
Filed: 1987-06-26
Abstract: A fail-safe alarm system includes a diode (34) which allows current to flow in only one direction from one terminal (11) to another terminal (14) of a control panel (10) to insure that the supervisory current in an alarm circuit (21,22) is flowing in the intended direction rather than in a wrong direction caused by a miswiring (Fig. 1).
Patent EP-0257366-A2 (EP)
Inventor: SIMETH CLAUS
IPC: B41F21/06
Filed: 1987-08-04
Abstract: A suction roll sheet transfer device disposed between a sheet feed table and the front lays of a sheet fed rotary printing press including a first set of suction rolls adapted for oscillating movement between a position substantially in the plane of said feed table for engaging successive sheets under suction pressure and transferring the sheet in register toward the front lays of the press and a raised position for engaging a preceeding sheet and separating it from the following sheet disposed therebelow, even when the sheets are in strongly adhering relation to each other during high speed printing operations. Suction pressure is communicated to the suction rolls in predetermined timed intervals, commencing upon retraction of the suction rolls substantially to the plane of the feed table. In a second embodiment, non-displaceable suction rolls are disposed immediately below the plane of the feeder plate upstream of the oscillating suction rolls for engaging successive sheets, under the influence of suction pressure, and guiding the sheets onto the oscillating suction rolls. In that embodiment, deionizers with air nozzles are disposed between the oscillating suction rolls and the non-displaceable suction rolls for directing a timed, pressurized air flow against successive sheets to facilitate separation of the partially overlapping sheets.
Patent EP-0261392-A2 (EP)
Inventor: NEWELL DARRYL C
IPC: H04M11/06
Filed: 1987-08-18
Abstract: The invention includes a first switch (4) and a second switch (1) serially connected between a telephone network line and a local telephone line which can be selectively connected to alternately either an auto answer modem or a human answer telephone set. A control register (12) is associated with the local telephone line, having data contents representing whether the local telephone line is connected to the auto answer modem or alternately to the human answer telephone set. A billing delay element (6) has an output connected to a control input of the first switch (7), for delaying the closure of the first switch for a predetermined interval after an answer tone is received over the telephone network line when the control register, which is connected to the control input of the first switch, indicates that the auto answer modem is connected to the local telephone line. A tone overload detector (5) has an input connected to the local telephone line and an output connected to the control input of the first switch, for interrupting the connection between the local telephone line and the telephone network line if tones generated on the local telephone line have a voltage greater than a predetermined amplitude when the control register, indicates that the auto answer modem is connected to the local telephone line. The control register controls the closure of the first switch when the contents of the register indicate that the local telephone line is connected to the human answer telephone set. In this manner, either the auto answer data operations or alternately the human voice signals can be selectively transmitted.
Patent EP-0264748-A2 (EP)
Inventor: ANTONIADES HARRY N
IPC: C12N5/071
Filed: 1987-10-10
Abstract: A cell culture medium that includes Cohn Supernatant Fraction V. Preferably, the medium is virus-free.