baber/WOPTO huggingface dataset:
Patent EP-0306077-A2 (EP)
Inventor: SCHINTLMEISTER WILFRIED
IPC: C23C16/30
Filed: 1988-08-19
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von mehrlagigen CVD- oder PVD-Hartstoffschichten als Verschleißschutz auf WC-Co- oder WC-Ni-haltigen Hartmetallteilen, insbesondere Schneideinsätzen, wobei mindestens eine der Schichten eine Metall-Bornitrid-Schicht ist. Erfindungsgemäß wird dabei die Borkonzentration in der Metall-Bornitrid-Schicht unterhalb jenes Grenzwertes gehalten, bei welchem neben der homogenen Bornitrid-Mischkristallphase erstmals eine weitere, insbesondere eine Diborid-Phase auftritt. Durch Aufbringen einer nicht oder nur geringfügig borhaltigen Zwischenschicht als Diffusionsbarriere zwischen Hartmetall und Metall-Bornitrid-Schicht wird die Formation von WCoB- bzw. WNiB-Phasen in der Randzone des Hartmetalles soweit verhindert, daß sich die Zähigkeit des Hartmetalles nicht nachteilig verändert. Die Metall-Bornitrid-Schicht wird vorzugsweise als Titanbornitrid-Schicht mit einer Borkonzentration zwischen 1,5 und 15 Atom% oder als Zirkonbornitrid-Schicht mit einer Borkonzentration zwischen 0,1 und 2 Atom% ausgeführt. Sie kann sowohl einlagig als auch mehrlagig im Wechsel mit anderen Hartstoffschichten aufgebracht werden. Als Zwischenschicht hat sich eine ein- oder mehrlagige Schicht aus einem Karbid, Nitrid oder Karbonitrid der Elemente Ti, Zr, Hf besonders bewährt.
Patent EP-0287283-A2 (EP)
Inventor: HO SUZANNA MAN-SZE
IPC: B01D17/04
Filed: 1988-04-08
Abstract: Passing a sample of a liquid dispersion or emulsion of solid or immiscible liquid particles through one or more filters having a selected pore size less than 5000 A permits separation of the dispersed phase by particle size and/or separation of the dispersed phase from the continuous phase. The process may be applied to obtaining samples of dispersed particles, particularly latex, for analysis , for example.
Patent EP-0286430-A2 (EP)
Inventor: HERRAN VINCENT WAYNE
IPC: B32B27/28
Filed: 1988-04-08
Abstract: A multi-layered thermoplastic polyolefin film having an im­proved combination of physical characteristics is disclosed. In particu­lar, the multi-layered film evidences an improved combination of abuse resistance, elongation, and flexibility. Preferred five layer em­bodiments of the film comprise (1) a core layer of very low density poly­ethylene; (2) two adjacent intermediate layers of a linear low density polyethylene and (3) two outer layers of an ethylene vinyl acetate copolymer or very low density polyethylene.
Patent EP-0321313-A2 (EP)
Inventor: NISHIZAWA HIROYUKI -BANCHI CHI
IPC: F02B31/02
Filed: 1988-12-19
Abstract: An internal combustion engine for a vehicle comprising three intake ports (20) for each combustion chamber, three intake valves for opening and closing the intake ports, and an intake passage (42) connected to the combustion chamber through the three intake ports, the lower-course region of the intake passage on the intake-port side being divided into three separate branch intake passages (50, 52, 54) leading to the individual intake ports. The internal combustion engine according to the present invention further comprises a fuel injection valve (56) disposed on the upper-course side of the branch intake passages of the intake passage, the injection valve having three jets (5, 5, 5) through which atomized fuel flows of substantially equal quantities are injected toward their corresponding branch intake passages.
Patent EP-0322183-A2 (EP)
Inventor: JOHNSTON ALLAN
IPC: C09K5/20
Filed: 1988-12-19
Abstract: A corrosion inhibitor system comprising at least one member selected from
     (a) sodium fluorophosphate,   (b) a water soluble salt of at least one phosphonic acid derivative having the general formula 
R n  R¹ N (CH₂ PO₃ H₂) 2-n   
wherein R and R¹ are each independently selected from alkyl, aminoalkyl and hydroxyalkyl, and n is 0 or 1.   
     Also deicer compositions based on such corrosion inhibitor compositions.
Patent EP-0303553-A2 (EP)
Inventor: MCFARLIN DAVID JAMES
IPC: B29C70/02
Filed: 1988-08-11
Abstract: A durable low weight compressor having improved performance is disclosed. The compressor includes a fiber reinforced resin matrix composite housing (1) and a fiber reinforced glass matrix composite compression chamber liner (2). An air conditioner including an improved compressor is also disclosed.
Patent EP-0331162-A2 (EP)
Inventor: UJIIE MIKIO C O NEC CORPORATIO
IPC: H04B7/185
Filed: 1989-03-02
Abstract: In a terminal station (11-1), a memory is used to memorize a functional mode information signal representative of a functional mode which is characterized by a specific feature of either hardware or software used in the terminal station and in which the terminal station is operable. A terminal communication section (18) receives a transfer request signal from a central control station (10) through a radio channel and delivers the transfer request signal to a reading circuit. The transfer request signal is representative of a request of transfer of the functional mode information signal to the central control station. The functional mode information signal is read out of the memory by the reading circuit and is transmitted by the terminal communication section to the central control station through the radio channel. In the central control station, the transfer request signal may be produced by a functional mode information management circuit (45). A central communication section (14) transmits the transfer request signal to the terminal station through the radio channel and receives the functional mode information signal to deliver the functional mode information signal to the functional mode information management circuit, which manages the functional mode information signal.
Patent EP-0331166-A2 (EP)
Inventor: WADA EIJI
IPC: E04G23/00
Filed: 1989-03-02
Abstract: A process for separation of an asbestos-­containing material from a surface to which the asbestos-containing material is adhered and for prevention of floating of dust of the asbestos-containing material in the air, comprising jetting pressurized water from a plurality of nozzles to the surface at a pressure of at least 80 kg/cm²·G so as to remove the asbestos-­containing material by the energy possessed by the pressurized water.
Patent EP-0332183-A2 (EP)
Inventor: ASHCRAFT ROBERT WILLIAM
IPC: G03G7/00
Filed: 1989-03-09
Abstract: An element suitable for preparing transparencies using an electrostatic plain paper copier is described. This element comprises a polyethylene terephthalate support (polyester), at least one subbing layer coated thereon and coated to the subbing layer a toner receptive layer comprising a mixture of an acrylate binder, a polymeric antistatic agent having carboxylic acid groups, a cross-linking agent, butylmethacrylate modified polymethacrylate beads and submicron polyethylene beads. These elements produce excellent transparencies.
Patent EP-0340663-A2 (EP)
Inventor: BLASCHKE GOTTFRIED PROF DR
IPC: C07C59/64
Filed: 1989-04-28
Abstract: Enantiomers of 2-arylpropionic acids are obtained by reaction of a racemic mixture thereof with an amine enantiomer by converting the racemate of 2-arylpropionic acid into the diastereomeric salts using an optically active form of threo-1-p-nitrophenyl-2-aminopropane- 1,3-diol, separating these salts and converting the pure diastereomers thus obtained into the free acids of the enantiomeric forms of 2-arylpropionic acid or salts thereof.
Patent EP-0342650-A2 (EP)
Inventor: ISONO MASANAO
IPC: G03F7/09
Filed: 1989-05-17
Abstract: The present invention is concerned with a printing plate of which image formation is done by photoirradiation, having a front side covered with a peelable or removable protective layer which contains a photofading material. The printing plate is safe against fogging to light and can be used under ordinary illumination.
Patent EP-0350779-A2 (EP)
Inventor: KOPP VOLKER
IPC: B65D83/48
Filed: 1989-07-05
Abstract: The valve includes a valve body formed onto a lid of a container, a closure member which is located in the valve body and a spiral spring which presses the closure member into the valve body so as to keep the valve closed. A first sealing section is formed on a section of the closure member and cooperates with a valve seat in the valve body. A second sealing section is formed on the valve body and cooperates with a part of a spray gun or similar device, into which the valve body section is inserted in order to prevent a leaking or fluid at that point. The valve does not need any sealing members made of elastomeric materials or rubber. In this way, deterioration of such sealing members, which is caused by the fluid and leads to loss of sealing capability, is avoided. Containers which are equipped with such valves can be stored in any arbitrary position.
Patent EP-0341758-A2 (EP)
Inventor: NOWAK GERHARD
IPC: A63C9/20
Filed: 1986-02-17
Abstract: Die Erfindung bezieht sich auf einen Skischuh, insbesondere für den Langlauf, bestehend aus einem im Spitzenbereich des Skischuhs angeordneten Einhakelement, welches eine in der Gleitstellung zumindest angenähert senkrecht auf die Oberseite des Ski verlaufende, mit seitlich über die Befestigungsstelle am Skischuh vorstehenden Enden versehene Einhakleiste aufweist. Um bei einem derartigen Skischuh ein ausreichendes Verschwenken der Sohlenverlängerung bei einem Langlaufschritt und ein zuverlässiges Halten der Einhakleiste in vertikaler Lage während des Einsteigvorganges möglich zu machen, sieht die Erfindung vor, daß die Einhakleiste (3a) an ihrem unteren und an ihrem oberen Bereich mittels zweier Stege (3b,3d) aus elastischem Material, wie Gummi, Kunststoff od.dgl. mit dem Schuhspitzenbereich (2b) verbunden ist.
Patent EP-0354398-A2 (EP)
Inventor: NAUMANN ROLF DR
IPC: G11B5/706
Filed: 1989-07-22
Abstract: The present invention relates to pigment-form, acicular alloy powders consisting essentially of iron and containing silicon and aluminium, a process for their production and their use.
Patent EP-0357021-A2 (EP)
Inventor: MULLER HEINZ-JOACHIM DR
IPC: C08J9/28
Filed: 1989-08-30
Abstract: Verfahren zur Herstellung von mikroporösen Pulvern oder Formkörpern, insbesondere Membranen in Form von Flachfolien, Schlauchfolien oder Hohlfäden, die zur geregelten Wirkstoffabgabe, zur Dialyse, Gastrennung, Ultrafiltration oder Mikrofiltration Verwendung finden, aus Polyvinylidenfluorid und/oder Polyphenylensulfid und/oder Polysulfon und/oder Polyacrylnitril und/oder Ethylenvinylalkohol-Copolymer und/oder Ethylen-Chlortrifluorethylen-Copolymer und/oder Polyethersulfon und/oder Polyetherimid und/oder Polymethylmethacrylat und/oder Polycarbonat und/oder Cellulosetriacetat durch Phasenseparation mittels thermisch induzierter oder Nichtlöser induzierter Auslösung hergestellt sind, wobei eine Lösung des Polymeren in einem Gemisch, welches als wesentlichen lösenden Bestandteil ε-Caprolactam enthält, hergestellt wird, die Lösung verformt und die Phasenseparation ausgelöst wird.
Patent EP-0359114-A2 (EP)
Inventor: SEKIYA MASAHIKO
IPC: G11B7/257
Filed: 1989-09-07
Abstract: A magneto-optical recording medium having an improved durability or reliability is obtained by providing a protecting layer of an alloy of titanium with one or more of chromium, rhenium and tantalum. This titanium alloy protecting layer has an improved resistance to oxygen, water, chlorine, and acids, etc. and provides an improved resistance to the environment and attacks from the synthetic resin substrate or other layers constituting the medium, such as a dielectric layer and a reflecting layer.
Patent EP-0362698-A2 (EP)
Inventor: MARELLI ALDO
IPC: B21D9/10
Filed: 1989-09-28
Abstract: Apparatus for the automatic bending of pipes and similar workpieces, having a feed carriage for moving the pipe in the longitudinal direction of the apparatus, the feed carriage being driven in a controllable manner, as well as a bending device consisting of a plurality of roller pairs for guiding the pipe, and also two slides for accommodating one bending roller each for the right-hand or left-hand bending of the workpiece, the slides being controllable and driveable transversely to the feed direction of the pipe, and also a device for the controlled rotation of the pipe about its longitudinal axis.
Patent EP-0364950-A2 (EP)
Inventor: OHISHI HIROTOSHI C O FUKUYAMA
IPC: H01H89/08
Filed: 1989-10-17
Abstract: A remote-controlled circuit breaker has an operation mechanism unit (300), for selecting one of an off state and a remote-controllable state of the circuit breaker, and a compact electromagnetic unit (200) and a movable contact (11, 12) which makes/breaks contact with a fixed contact in connection with a motion of the electromagnetic unit only in the remote-controllable state; and the movable contact breaks contact with the fixed contact irrespective of the motion of the electromagnetic unit at the time when an overcurrent tripping unit (400) is operated by a fault.
Patent EP-0375889-A2 (EP)
Inventor: KASSING FRIEDRICH
IPC: C12N15/10
Filed: 1989-11-06
Abstract: The invention relates to a method for the site-specific mutagenesis of DNA at the restriction cleavage sites using hydroxylamine and to the construction of plasmid vectors with cloned resistance genes from C.xerosis and to plasmids which have been mutated by the method and have unique restriction cleavage sites. <IMAGE>
Patent EP-0325350-A2 (EP)
Inventor: BELL EDWARD CHARLES
IPC: G01R15/24
Filed: 1989-01-09
Abstract: A sensing device (1) for sensing a stimulus and transmitting a signal from a test location to a remote location, the device comprising: means (3) for generating an a.c. signal; a sensing element (2) responsive to said test location stimulus, the response of the sensing element (2) being such as to modulate the frequency of the a.c. signal; electro-optic modulator means (4) receptive of incoming optical energy and responsive to the frequency modulated output signal of the a.c. generating means (3) for converting the incoming optical energy into a modulated optical signal, the electro-optic modulator means (4) being operable on frequency modulated signals with a power of 10µ­Wcm⁻² or less of modulator surface. The use of a low power electro-optic sensor, such as a liquid crystal modulator makes the device of the invention particularly suitable for reading miniature micro-engineered sensing elements mulitplexed on Fibre Optic Wavelength Multiplexed sensor systems where the optical power available for each sensor is low.
Patent EP-0341969-A2 (EP)
Inventor: ROSSMAN PHILLIP J
IPC: G01N29/24
Filed: 1989-05-09
Abstract: An ultrasound densitometer (10) for measuring the physical properties and integrity of a member  in vivo  includes a transmit transducer (21) from which acoustic signals are transmitted, and a receive transducer (21) which receives the acoustic signals after they have been transmitted through the member (32) and/or a material with known acoustic properties. The densitometer allows the physical properties of a member to be measured without having to determine the distance between the transducers. The densitometer is able to measure the physical properties and integrity of the member from the transit time of acoustic signals through the member and/or by determining the absolute attenuation of at least one specific frequency component of acoustic signals transmitted through the member.
Patent EP-0342052-A2 (EP)
Inventor: MAZZA JORGE AURELIO
IPC: C12P19/34
Filed: 1989-05-12
Abstract: A monomer for producing a colored polymer is formed by reacting a monomer with a dye to produce a colored monomer. The colored monomer, which may be acrylate based and include a dye such as reactive blue 2 or reactive red 120, is polymerized or copolymerized with another colored and/or uncolored monomer to produce a colored polymer. The colored polymer is used to purify biologically active substances by, for example, afinity chromatography or electrophoresis.
Patent EP-0342878-A2 (EP)
Inventor: YANG TAI-HER
IPC: B25B5/00
Filed: 1989-05-12
Abstract: This invention relates to a kind of clamping set having double-coordinate clamping function and being extensible for adjusting its clamping depth, which primarily relates to the features as, two extension arms on the end of C-type clamp embodiment have synclastic bending angle extension, that enables C-type clamp in fixed position to perform clamping function within the scope of lateral and vertical double coordinates, and further can improve this design of having extensible for adjusting the clamping depth and clamping direction, to utilise the aforesaid designing basis for making bilateral C-type clamp and three-way clamp.
Patent EP-0343856-A2 (EP)
Inventor: WHITE DONALD LAWRENCE
IPC: H01L21/30
Filed: 1989-05-18
Abstract: A method for lithographic alignment utilized in the manufacture of integrated circuits is described. The procedure includes an initial calibration through the lens system to expose a calibration material in a diffraction grating pattern. An interference pattern is produced above the grating with intersecting laser beams. By adjusting the path and/or phase of these beams the interference pattern is aligned with the diffraction pattern to establish a calibration point corresponding to a reference intensity in the intensity of the diffracted light. A wafer to be exposed is then placed in the exposure tool and is aligned by observing the diffraction pattern from a diffraction grating fiducial mark induced by the calibrated interference pattern.
Patent EP-0363155-A2 (EP)
Inventor: PERRYMAN JOHN S
IPC: A63C11/26
Filed: 1989-10-03
Abstract: Methods and apparatus for measuring binding release torque. In one embodiment the apparatus (10) has a foot member (12) having a movable toe member (14) connected thereto which can, upon insertion into footwear (46), accommodate footwear of different sizes and types. A leg bar (16) extends upwardly from the foot member (12) and is secured thereto for bearing lateral and vertical torques for testing bindings. The leg bar (16) is provided with a recess (22) for receiving a torque measuring apparatus such as a torque wrench and a strap or connector (42) attached to the leg bar (16) encompasses the sole of the footwear (46) emplaced in the bindings (48, 50) to be tested. The methods and apparatus are also suitable for testing ski boot bindings.
Patent EP-0366413-A2 (EP)
Inventor: YAMANO SHOZO
IPC: G02B7/28
Filed: 1989-10-24
Abstract: A focus detecting apparatus in a camera comprises quantity-of-light detecting means producing an output in conformity with the intensity of an incident light from an object to be photographed, a charge accumulation type light receiving device having a plurality of light receiving elements, each of the light receiving elements receiving the light from the object to be photographed and accumulating therein charges conforming to the light, the light receiving device outputting a plurality of accumulation signals conforming to the plurality of light receiving elements, and calculating means for effecting the focus detection of a photo-taking lens on the basis of the plurality of accumulation signals of the light receiving device. The calculating means controls the charge accumulation time of the light receiving device in conformity with the output from the quantity-of-light detecting means when the focus detecting apparatus effects the first focus detection after the starting thereof, and controls the  N th charge accumulaiton time of the light receiving device on the basis of the plurality of accumulation signals obtained by the  N-1 th focus detection when the focus detecting apparatus effects the  N th ( N  ≧ 2) focus detection after the starting thereof.
Patent EP-0324662-A2 (EP)
Inventor: DULONG CAROLE
IPC: H04Q1/22
Filed: 1989-01-03
Abstract: A data transfer system intercouples a plurality of data sources to a plurality of data destinations for individual time-sequence communication transfers. During each transfer interval, a crossbar system transfers coded signal data from select sources to select destinations in accordance with addressing and individual distinct balancing priorities of the destinations, the priorities being offset in an equitable compensating arrangement as between individual destinations. Equitable data transfer is attained between sources and destinations by fixed prejudicial priority schedules with balancing between individual destinations in the crossbar. Priority schedules are inverted in the event of a data jam. Priority is also accommodated for an integral batch of data words in transfer.
Patent EP-0340203-A2 (EP)
Inventor: GEMEINBOCK GERHARD
IPC: B60J5/06
Filed: 1989-04-10
Abstract: A door closing aid for swingable sliding doors on vehicles, at least one linear guide being present on the vehicle body in the region of the door opening, on which guide at least one hook with a leg directed towards the outside of the vehicle is displaceably mounted and a retainer which cooperates with the hook is attached to the door leaf. <IMAGE>
Patent EP-0383359-A2 (EP)
Inventor: HOORNAERT PIERRE
IPC: C10M163/00
Filed: 1988-03-16
Abstract: Process for preparing a superalkalfied additive containing inorganic boron by carbonation of a reaction mixture consisting of a detergent, an alkali metal or alkaline-earth metal and nitrogen- containing and oxygen-containing promoters in a diluent oil and a hydrocarbon solvent. The inorganic boron derivative is introduced into the reaction mixture before the carbonation reaction. The boron additive is employed as an additive with an antiwear effect in lubricants.
Patent EP-0391341-A2 (EP)
Inventor: SUGITA SHUICHI
IPC: G03C7/38
Filed: 1990-04-03
Abstract: A silver halide light-sensitive photographic material which is capable to form magenta dye image of substantially improved light-fastness and to form non-colored portion free from Y-stain is disclosed. The material comprises compounds represented by general formula M-I and II in the layers seperately or together.
Patent EP-0394796-A2 (EP)
Title: Heizsystem, insbesondere für Kraftfahrzeuge, mit einem Verbrennungsmotor und einem Heizgerät
Inventor: KROENER MARTIN
IPC: F01M5/02
Filed: 1990-04-14
Abstract: Heizsystem, insbesondere für Kraftfahrzeuge, das Abwärme eines Verbrennungsmotors (2) nutzt und ein mit flüssigem Brennstoff betreibbares Heizgerät (22) zur Wärmeerzeugung unabhängig vom Betrieb des Verbrennungsmotors (2) oder zusätzlich zur Motorabwärme aufweist, wobei das Heizgerät (22) einem Ölvorratsraum des Verbrennungsmotors (2) räumlich zugeordnet ist. Das Heizgerät (22) ist mit seiner Haupterstreckungsrichtung im wesentlichen parallel zur Kurbelwellenachse (18) und außermittig, größtenteils in der Ölwanne (20) des Verbrennungsmotors angeordnet.
Patent EP-0396102-A2 (EP)
Inventor: MITANI TOSHIHARU C O MITSUI
IPC: G01N35/08
Filed: 1990-04-30
Abstract: A method of transferring a sample taken from a line of a production process through a slender pipe (12-1) to an analyzing device (13), which comprises transferring the sample by a pressurized liquid with a segment gas interposed between the sample and the pressurized liquid or which comprises mixing the sample with a diluting liquid in a mixing chamber (3) provided near the line of the production process, and transferring the mixed liquid by a pres­surized liquid with a segment gas interposed between the mixed liquid and the pressurized liquid.
Patent EP-0416208-A2 (EP)
Inventor: KOEHLER DIETER
IPC: B60J5/04
Filed: 1990-05-12
Abstract: Device for mounting a mounting plate 2 for constructional elements inside motor vehicle doors 1, in particular for mounting a window raising base plate 2 on the inner wall of a motor vehicle door 1. Part of the outer circumference of the mounting plate 2 is connected to a flexible, line-shaped sealing profile 3 which rests tightly against the inner wall 11 of the motor vehicle door 1 in the mounted state of the constructional element 4. A recess 14 which corresponds to the contour line of the mounting plate 2 is provided in the inner wall 11 of the motor vehicle door 1. <IMAGE>