baber/WOPTO huggingface dataset:
Patent EP-0228177-A2 (EP)
Inventor: JOHNSON DUANE P
IPC: H05K1/00
Filed: 1986-11-17
Abstract: An array of flexible coils (50) on a flexible substrate (52) can be flexed to conform to the geometry of the surface undergoing test. Photoresist masking and etching techniques are employed to fabricate the electrically conductive coil array on the surface of the substrate (52). A large array of coils (50) is readily fabricated using batch fabrication techniques.
Patent EP-0239920-A2 (EP)
Inventor: OPRACH KLAUS
IPC: B26B19/02
Filed: 1987-03-24
Abstract: An electric shaving apparatus has a housing serving as a hand grip (1) with projecting support lugs (11, 12) that defines pivot axis (Z). Shearing head system (2) is movable about pivot axis (Z) and comprises a shearing head frame (3) that has at least one upper cutter (4) with arcuate extensions towards the longitudinal sides (5, 6) of the shearing head frame (3), and at least one under cutter (25, 26, 34) driven by a motor and in cooperative relation with the upper cutter (4). The shearing head system (2) is arranged to pivot about the pivot axis (Z) in such a manner that the shearing area usable for shaving will engage the skin surface and not become disengaged from the skin surface as directions of sliding movement of the shearing head system change.
Patent EP-0242806-A2 (EP)
Inventor: MICHELL ROBERT DAVID
IPC: G03G9/135
Filed: 1987-04-16
Abstract: Electrostatic liquid developer having improved charging characteristics consisting essentially of
     (A) nonpolar liquid having a Kauri-butanol value of less than 30, present in a major amount,   (B) thermoplastic resin particles having an average by area particle size of less than l0 µm,   (C) nonpolar liquid soluble ionic or zwitterionic compound, and   (D) a polyhydroxy compound, preferably soluble in the developer in an amount of at least 2% by weight.    The electrostatic liquid developers are useful in copying, making proofs including digital color proofs, lithographic printing plates, and resists.
Patent EP-0251215-A2 (EP)
Inventor: LARSON JAMES RODNEY
IPC: C08L101/00
Filed: 1987-06-25
Abstract: A liquid electrostatic developer containing negatively chargeable resin particles with improved charging characteristics, said developer consisting essentially of
     (A) nonpolar liquid having a Kauri-­butanol value of less than 30, present in a major amount,   (B) nonpolar liquid soluble ionic or zwitterionic charge director compound, and   (C) resin particles of a polymer containing at least one acidic constituent having a pKa less than 4.5 preferably 3.0. at 25° in water and an acid number due to said acidic constituent of at least one. The average resin particle size by area is less than l0 µm. Optionally a colorant and other additives or adjuvants are present. The liquid electrostatic developer is useful in copying masking proofs including digital color proofs, lithographic printing plates, and resists.
Patent EP-0264652-A2 (EP)
Inventor: MCGRADY MICHAEL
IPC: A62B7/14
Filed: 1987-09-24
Abstract: A universal life support system adapted for use in an aircraft or spacecraft. The system includes components attached to the aircraft or spacecraft, components attached to the seat, and the ensemble (10) to be worn. While appropriate gases and signals are sent between the craft and the seat, the seat connector (50) at the suit side is adapted to receive any of the variety of connectors used with the ensembles (10) that may be worn. While all potentially required gases, electrical signals, and electrical power are provided at the seat side of the seat-ensemble connection (102), the ensemble connector is configured to receive possibly only a subset of them. In addition, the ensemble connector can actuate a switch built into the seat connector to produce a signal indicative of the suit (10) being worn. This signal provides information to the life support control system in the aircraft to cause the life support control system to adapt appropriate temperature and gas supply schedules.
Patent EP-0266763-A2 (EP)
Inventor: BALTZER GARY LEW
IPC: C03B23/045
Filed: 1987-11-05
Abstract: In order to provide a substrate such as an optical preform rod (24) which is suitable for insertion into a tube and which has a transverse cross section that is substantially circular and disposed concentrically about a longitudinal axis of the substrate substantially along its entire length, a force-applying means such as a graphite roller (52) is adapted to be moved incrementally toward an axis of rotation (35) about which the preform rod is turned rotatably. Movement is discontinued when there is an indication that the force-applying means has been in continuous engagement with the preform rod for at least a predetermined portion of the periphery of the rod. In a preferred embodiment, the engagement of the force-applying means and the preform rod is discontinued after a predetermined time whereafter the force-applying means again is moved toward the axis of rotation. Cycles of engagement and disengagement are continued as relative motion is caused between the force-applying means and the preform rod in a direction along the axis of rotation.
Patent EP-0242940-A2 (EP)
Inventor: UEMURA SABURO
IPC: G01D5/22
Filed: 1987-01-28
Abstract: A magnetic detector for detecting the magnetic field from a magnetic field generating substance (M) includes an even number of saturable coils (L1-L4) which are aligned on a straight line. The distance between adjacent coils (L1,L3) is at least equal to, or larger than the width of the magnetic field generating substance (M). The saturable coils (L1-L4) are separated into at least two pairs (L1,L3; L2,L4). A high frequency oscillator (OSC) supplies a high frequency voltage through resistors (RS1,RS2) to each pair of saturable coils (L1,L3;L2,L4). A circuit, which is provided for rectifying the voltages generated across the resistors (RS1,RS2), is such that the magnetic detector generates a voltage having a substantially linear portion when the magnetic field generating substance is displaced over an interval wider than the width thereof relative to the saturable coils.
Patent EP-0244056-A2 (EP)
Inventor: CHANG CLARENCE DAYTON
IPC: C01B39/24
Filed: 1987-02-19
Abstract: Treatment of a zeolite having a SiO 2 :Al 2 O 3  ratio of at least about 3 with a source of fluoride ions and a source of silicon under hydrolytic conditions including a pH less than 7 results in increase in the SiO 2 :Al 2 O 3  ratio of the zeolite.
Patent EP-0242047-A2 (EP)
Title: Carton and pouch system
Inventor: GREEN TIMOTHY LEE
IPC: B65D5/74
Filed: 1987-03-11
Abstract: A packaging container for the dispensing of a liquid product, more specifically, a carton and pouch system comprising a flexible pouch inserted in a closely form-fitting relationship with an outer relatively rigid carton. A means of access to the liquid in the pouch is provided by a combination of a plurality of intersecting slits superimposed over a through aperature.
Patent EP-0250215-A2 (EP)
Inventor: WOODSIDE ERIC
IPC: H01R4/24
Filed: 1987-06-17
Abstract: FESTOON LIGHTING 
     There is disclosed festoon lighting comprising a cable having spaced lamp holders thereon. Each lamp holder comprises parts which lock together by application of axial pressure to cause pins to penetrate the cores of the cable which is located between the parts.
Patent EP-0273023-A2 (EP)
Inventor: MEUNIER JEAN-HENRI
IPC: F16H29/16
Filed: 1987-12-17
Abstract: A first disc (3) driven in rotation by a shaft (7) comprises unidirectional, self-gripping articulated shoes (13), enclosed in a circular chamber (14) formed in a second disc (8) arranged in front of the first disc (3). The axis (L, L') of the first disc (3) can be moved away from the axis (7) of the second disc (8) by pivoting a support by a variable angle alpha. In this case, each shoe (15) is driven at a variable angular speed, and each of them in turn for a portion of a revolution drives the second disc (8) at the highest speed. A planetary differential gear (10) controls the difference between the input speed and the speed of the second disc (8), the resultant being the variable speed (ns) of the output shaft (9). <IMAGE>
Patent EP-0247996-A2 (EP)
Inventor: OTT JOSEF
IPC: H02M7/5387
Filed: 1987-05-20
Abstract: In order to be able simply and safely to switch off a three phase motor (1) in the event of a risk of overheating as a consequence of an overload, a signal proportional to the motor current consumed is integrated up and the sum signal obtained in this way is continuously compared with a comparison level. If the integrated up sum signal exceeds the comparison level, the power supply to the motor (1) is interrupted. A simple design, which at the same time allows monitoring of all three phases of the three phase motor (1), is produced by using the voltage drop across a shunt (11) connected in the DC intermediate circuit (8) of the frequency converter (6) for the three phase motor (1). <IMAGE>
Patent EP-0281757-A2 (EP)
Inventor: TAKAHASHI YASUHIRO
IPC: G06F15/173
Filed: 1988-02-02
Abstract: Messages are transferred among a plurality of nodes by segmenting each of the messages into a plurality of packets on a transmission loop, and a receiver circuit which reassembles the segmented packets into the original message by the use of message buffers (5) in comprised in each of the nodes, to detect whether or not a packet having arrived is from a registered mate, so that when the mate of the packet is not registered, the packet having arrived is registered anew in an empty field in any of the message buffers (5), thereby to per­form message buffering, and that when no empty field exists, the packet having arrived is returned as being unreceivable, whereupon the sending mate having received the packet resends it.
Patent EP-0282808-A2 (EP)
Inventor: SEIDL JIRI
IPC: F01P5/10
Filed: 1988-03-01
Abstract: For the cylinder heads (13) of a liquid-cooled internal combustion engine (10) with rows of offset cylinders in opposing cylinder housings (11), in particular V-engines, a combined cylinder head (13) is proposed which has a coolant flow system with an outlet line (33) adjacent to the outlet ducts (17) as a connection between a coolant chamber (18) and a transverse duct (30), to which a longitudinal duct (19) adjacent to the inlet ducts (15) can be connected, the said longitudinal duct having one connection (20) for a manifold (21) of a heat exchanger (22) and in addition a further pipe connection (24) at the end of the cylinder head (13) remote from the transverse duct. <IMAGE>
Patent EP-0283801-A2 (EP)
Inventor: WANG NAI-YI
IPC: G01N33/53
Filed: 1988-03-04
Abstract: The present invention is directed to a fluorescence polarization immunoassay for cyclosporin A and metabolites thereof. The present invention also relates to novel cyclosporin A derivative compounds useful in fluorescence polarization techniques. Included among the novel compounds are cyclosporin A derivatives where the amino acid in the first position is altered. The cyclosporin A derivatives are useful in forming immunogens for raising antibodies specific to cyclosporin A and metabolites thereof.
Patent EP-0282012-A2 (EP)
Inventor: YAMAZAKI SHUNPEI
IPC: H01L39/12
Filed: 1988-03-08
Abstract: The present invention relates to a manufacturing method for a semiconductor device using a superconducting ceramic material, and more particularly to a manufacturing method for a semiconductor device wherein one part or all of the connecting wiring in the semiconductor device is formed from a superconducting ceramic material and wherein the semiconductor device can be activated at a low temperature such as 70 °K to 100 °K, or ideally 77 °K. 
     The semiconductor of the present invention comprises a semiconductor substrate with at least one element provided within this semiconductor substrate and a superconducting material with zero electrical resistance formed on this substrate or on the upper surface of the insulating film or on the conductor with the superconducting material being selectively etched and patterning being performed on the substrate.
Patent EP-0287090-A2 (EP)
Inventor: NISHIJIMA TOYOKI
IPC: G03C1/38
Filed: 1988-04-14
Abstract: A silver halide photographic light-sensitive material which is prevented from softening in gradation of the toe proportion on the resultant characteristic curve during the storage of the material. The photographic material comprises a support having thereon at least one silver halide emulsion layer, and contains a magenta coupler represented by the following formula M-1 and at least one surface active agent having in the molecule thereof at least two groups selected from the group consisting of a carboxy group and salt thereof, a sulfonic group and a salt thereof and a salt of sulfuric ester group.
          wherin Z represents a group of nonmetal atoms necessary for forming a nitrogen-containing heterocycle which may have a substituent group; X represents a hydrogen atom, or a group capable of being split off upon the reaction with the oxidized product of a color developing agent; and R represents a hydrogen atom or a susbtituent.
Patent EP-0314878-A2 (EP)
Inventor: SARI OSMAN
IPC: F02M26/67
Filed: 1988-07-14
Abstract: Exhaust gas recirculation valves of this type are needed for exhaust gas purification for diesel engines used in motor vehicles. These are produced in very large quantities (mass-produced items) so that there is an increased need for advanced solutions for economic production. For technically simple adjustment of the free clamping length of the spring, therefore the new exhaust gas recirculation valve is characterised in that a cover defining the evacuated chamber has a dome-shaped projection accommodating the spring, which projection can be pressed into the cover by axial loading for adjustment of the free clamping length of the spring. <IMAGE>
Patent EP-0309994-A2 (EP)
Inventor: CULLEY PAUL R
IPC: G06F12/0806
Filed: 1988-09-27
Abstract: In a computer having a memory cache and a "force A20 low" function, a method is disclosed wherein the contents of a memory cache are cleared or flushed whenever the state of the "force A20 low" function changes in order to promote cached-memory coherency. Also disclosed is apparatus for performing the method.
Patent EP-0286170-A2 (EP)
Title: Lithotripsie-Arbeitsplatz
Inventor: SCHWIEKER HORST
IPC: A61B17/22
Filed: 1988-03-30
Abstract: Die Erfindung betrifft einen Lithotripsie-Arbeitsplatz, der zugleich auch für Röntgenuntersuchungen anwendbar ist. Der Arbeitsplatz umfaßt eine Röntgeneinrichtung (5,6), die um eine horizontale Achse (7) schwenkbar ist, und einen Stoßwellenerzeuger (18), der um eine schräg verlaufende Achse (17) schwenkbar ist, die die horizontalen Achse schneidet. Der Fokuspunkt des Stoßwellenerzeugers (18) fällt mit diesem Schnittpunkt zusammen, und zwar auch dann, wenn der Stoßwellenerzeuger nach links oder nach rechts in eine für die Zertrümmerung eines Nierensteins in der linken oder der rechten Niere geeignete Position geschwenkt wird.
Patent EP-0310183-A2 (EP)
Inventor: BRUNS ANGELIKA
IPC: G03F1/00
Filed: 1988-09-26
Abstract: Fabrication process of an SiC mask support (membrane) for X-ray lithography masks, in which a SiC layer is deposited by chemical vapour deposition (CVD) on a substrate in the form of a silicon single-crystal wafer on at least one of its two principal faces, after which the silicon single-crystal wafer is removed with the exception of a peripheral region in a selective etching step, the following process steps being applied:… a) deposition of the SiC layer, the silicon single-crystal wafer first being heated to a temperature in the region of 1000 to 1350 DEG C under an H2 atmosphere in the apparatus provided for the deposition process, etching then being carried out with a suitable etchant, flushing then being carried out with the admission of H2, and then the SiC layer being applied from a gas atmosphere containing silicon and hydrocarbons, after which the coated substrate is cooled to room temperature under an H2 atmosphere and… b) implantation of ions in the SiC layer for the mechanical disturbance of the crystal structure of the SiC layer. …<IMAGE>…
Patent EP-0321025-A2 (EP)
Inventor: DALL OGLIO ERMINIO
IPC: A47L15/22
Filed: 1988-12-08
Abstract: The invention concerns a dish-washing machine of the type comprising at least one spray-arm (17, 18) supported rotably on a shaft (21). A hydraulic motor, such as a hydraulic turbine (22, 29), sets in rotation the spray-arms. In a preferred embodiment the flow of water feeding the turbine pass into the spray-arm to be discharged trough the nozzles (19, 31) on the arm to obtain the washing and rinsing effect.
Patent EP-0296699-A2 (EP)
Inventor: GOTOU MAKOTO
IPC: H02P6/08
Filed: 1988-04-13
Abstract: A control system has a detecting block (12) for obtaining a detected signal corresponding to a controlled variable of a controlled system, and a controlling block (13) for supplying the controlled system with a control signal according to the detected signal. The controlling block includes an error signal producing block for producing an error signal from the detected signal at intervals of a detecting period of time, a memorizing block for storing a plurality of memorized values corresponding to the error signal, and a control signal producing block for producing the control signal by mixing the error signal with one or more of the memorized values. The memorizing block renews the memorized values sequentially and periodically at intervals of a renewing cycle period of time proportional to the detecting period, each with a mixed value computed from the error signal and one or more of the memorized values having been renewed at intervals of L renewing cycle periods, where L is an integer at least equal to 2. The controlling block also includes an operation selecting block for selecting a control operation, and a position detecting block for detecting a physical movement of the controlled system. The position detecting block obtains a stored position of the memorized value corresponding to a physical position of the controlled system so as to utilize the memorized values promptly and correctly when the operation selecting block selects the control operation using the memorizing block.
Patent EP-0294201-A2 (EP)
Inventor: YAMAMOTO TAKAHARU
IPC: G11C7/16
Filed: 1988-06-02
Abstract: This invention relates to a digital sound data storing deivce in which analog signals are obtained from digital sound data. The digital sound data storing device includes a case (1) enclosing a reproduction unit (1a) and an IC card (8) detachably attached to the case (1). A plurality of digital sound data groups are stored at a built-in IC memory (9) of the IC card (8). The sound data groups are obtained, for example, by recording short sentences for practicing foreign language conversation, through a microphone to obtain analog sound signals and digitizing the analog sound signals. When the IC card (8) is attached to the case (1), a sound synthesis circuit (14) enclosed in the case (1) reads out the sound data groups and converts the digital sound data groups to analog signals, which are amplified to be reproduced as sound groups. When any one of push buttons (2a) disposed on the case (1) is depressed to input an identification code corresponding to any sound desired or not desired to be reproduced, data of the identification code is inputted in the built-in memory (9). Based on the data of the identification code, the sound groups are selectively reproduced or selectively excluded from the sound groups to be reproduced.
Patent EP-0313260-A2 (EP)
Inventor: BENEST ROGER SYDNEY
IPC: A01C11/02
Filed: 1988-10-12
Abstract: A planter for placement of plants in spaced parallel rows in the soil has a plant dispenser (30) fed manually or automatically from a plant supply and delivering to a furrow-opening coulter (50) assembly and press wheels (46). The plant dispenser (30) comprises a drum having an internal impellor defining plant-receiving chutes through which the plants (34) pass, and thence downwards and outwards through an opening in the drum. The coulter assembly has reciprocated coulter side plates (48) which receive and support each plant in a receiving zone between them, and by forward movement relative to the plant and relative to a fixed placement member (84) located in front of the plant, allow soil to flow back to cover the plant's root ball. The press wheels (46) are mounted with a variable castor angle to vary their soil-­gathering effect. A hitch has twin parallel toolbars whereby the row units are freely laterally position-­adjustable even across the tractor hitch.
Patent EP-0292345-A2 (EP)
Title: Générateur d'impulsions électriques du type à inductance saturable
Inventor: ROCHE MICHEL
IPC: H03K17/80
Filed: 1988-04-26
Abstract: Générateur d'impulsions électriques comprenant au moins un condensateur réalisé sous forme d'un tronçon de ligne coaxiale (40, 44) et une inductance saturable (46) servant de commutateur. Selon l'invention, l'inductance saturable (46) est disposée à l'intérieur du conducteur intérieur du tronçon de ligne coaxiale (40, 44).Application à la formation d'impulsions électriques de forte puissance.
Patent EP-0304390-A2 (EP)
Inventor: UCHIDA SHINJI
IPC: B62D55/14
Filed: 1988-06-10
Abstract: A rubber crawler system comprises an endless rubber-made belt-like crawler shoe (4) in which many cores (5) are embedded at the bases thereof perpendicularly to the longitudinal direction of the crawler shoe (4) and parallelly to each other, and rollers (3) rolling on the crawler shoe (4), each of the cores (5) having provided thereon roller guides (6) protruded inwardly from the inner circumference of the crawler shoe (4) and so formed that the rollers (3) of a vehicle roll on the guide projections to prevent the rollers (3) from disengaging from the rollers (3). The rollers (3) rolling on the crawler shoe (4) are composed each of a cylindrical body which rolls on guide projections and flanges formed on either outer circumferential ends thereof and which roll on the inner circumference of the crawler shoe (4) when they are between the cores (5) in said crawler shoe (4).
Patent EP-0341441-A2 (EP)
Inventor: ABICHT ROLAND ING GRAD
IPC: H05B3/66
Filed: 1989-04-12
Abstract: In a device for holding electrical, meandering heating conductors at a distance from the hot side of insulating bodies consisting of ceramic fibres in industrial furnaces, the heating conductors are held in the regions of their bends by metallic anchors arranged on the insulating bodies. In order to increase the shape stability of the anchors, the anchors (3) in each case have only one limb (6) which is braced laterally by the anchor shaft (4) and is arranged parallel at a distance from the hot side (5) of the insulating body (1). <IMAGE>
Patent EP-0340741-A2 (EP)
Inventor: SANO AKIHIKO
IPC: C07K14/00
Filed: 1989-05-03
Abstract: A polyethylene glycol derivative of the formula
      wherein R represents a lower alkyl and n represents an optional positive integer which renders the average molecular weight of the polyethylene glycol moiety about 1,000 to 12,000, a peptide modified by said polyethylene glycol derivative and a method for production thereof. 
     The polyethylene glycol derivative (I) is capable of modifying the guanidino groups in peptides. The peptides modified by the polyethylene glycol derivative (I) are extremely stable, are considerably delayed in biological clearance (i.e. the durability is extended) and exhibit their physiological activities effectively over the long period.
Patent EP-0344611-A2 (EP)
Inventor: POHLENZ HANS
IPC: A63B51/12
Filed: 1989-05-24
Abstract: According to an illustrative example of this invention a gas spring (11) is incorporated into a tennis racket (1). This gas spring (11) is connected with some of the strings (5) such as to maintain a predetermined tension within the strings (5) irrespectively of possible elongation of the strings during operation.