baber/WOPTO huggingface dataset:
Patent EP-0404512-A2 (EP)
Inventor: YOKOTA TAKETOSHI
IPC: F04C18/02
Filed: 1990-06-19
Abstract: A scroll type fluid displacement apparatus, in particular, a compressor unit is disclosed. The apparatus includes a pair of scroll members (11, 12) interfitting at an angular and radial offset for forming fluid pockets (15), each scroll member (11, 12) including an end plate (111, 121) and a spiral element (112, 122). A seal plate (13, 14) is provided on the surface of the end plate (111, 121) of at least one scroll member (11, 12) and is movable between the surface of the end plate (111, 121) of the scroll member (11, 12) and the axial end surface of the spiral element (112, 122) of the other scroll member (11, 12). A fluid introducing mechanism is provided on the central portion of the spiral elements (112, 122) for introducing a high-pressure fluid between the seal plate (13, 14) and the end plate (111, 121) to move the seal plate (13, 14) in the axial direction for sealing the fluid pockets (15) more completely.
Patent EP-0421716-A2 (EP)
Inventor: FOX DAVID BERNARD
IPC: H01J23/22
Filed: 1990-10-01
Abstract: An anode for a magnetron comprises a cylinder (1) having a plurality of vanes (15) extending radially inwardly therefrom, the vanes having at least two slots (17) formed by substantially circular grooves (5,7,9) with groove centres at substantially the same radius and at least two straps (19,23) located one in each of the slots (17). 
     The invention also includes a method of making such an anode.
Patent EP-0403444-A2 (EP)
Inventor: DEI ROSSI VINCENZO
IPC: B29K105/20
Filed: 1990-06-11
Abstract: It consists of a container having at least one transparent sheet and a composite material formed of an incoherent decorative material contained in said container and by a binding composition of a polymer material which binds in a solidified form said decorative material.
Patent EP-0443341-A2 (EP)
Inventor: JAEGER EMMERICH DR
IPC: C04B24/22
Filed: 1991-01-26
Abstract: A process for the preparation of naphthalenesulphonic acid-formaldehyde condensates having a low content of free formaldehyde, in which the naphthalenesulphonic acid-formaldehyde condensation products obtained after the condensation are adjusted immediately after the condensation to a pH greater than 11.5 at a temperature of at least 80 DEG C and kept at this pH until the desired formaldehyde content is reached. The resins are preferably used as a thinner for building materials, for example as a thinner for concrete.
Patent EP-0440193-A2 (EP)
Inventor: KASAHARA YASUSHI
IPC: G01N33/543
Filed: 1991-01-30
Abstract: There is disclosed an immunochemical assay method capable of simultaneously measuring plural items which comprises contacting mixed particles each having an average diameter of 0.1 to 1.0 µm and containing at least two kinds of particles, to which different kind of an antigen or antibody to be assayed is separately bound, with a specimen in a single reaction phase.
Patent EP-0442419-A2 (EP)
Inventor: WEISS ROGER
IPC: A45D26/00
Filed: 1991-02-11
Abstract: Epilating apparatus comprising, in a casing (1), a motor (2) whose shaft (3) drives an epilation tool (4) in rotation. According to the invention, the casing has a head (5) comprising at least one cam (7), whilst the epilation tool comprises, on the one hand, a cover (8) driven in rotation by the shaft and having openings (11) and, on the other hand, pulling-out means (12) passing through the openings and each comprising teeth (13) integral with a manoeuvring member (14) so that, during rotation of the cover, each pulling-out means can occupy either a pulling-out state, in which the bearing of the cam on the manoeuvring member brings the teeth closer against one another, in order to grasp the hairs, or a rest state, in which the manoeuvring member is free of the cam and the teeth are separated. Application to hand-held epilating apparatuses. <IMAGE>
Patent EP-0451500-A2 (EP)
Inventor: LAUFFER JOHN MATTHEW
IPC: H05K1/16
Filed: 1991-03-05
Abstract: Disclosed is a multilayer circuit package (101) having a buried thin film capacitor (141). The circuit packages includes at least a power core (111a), a ground core (111b), a first signal core (121), a second signal core (131), and the integral, buried, thin film capacitor. The integral, buried, thin film capacitor (141) serves to capacitively couple the first and second signal cores. Structurally, the first signal core includes at least one first wire (123) that terminates in at least one first electrode (125), while the second signal core includes at least one second wire (133) that terminates in at least one second electrode (135). At least a portion of the first electrode overlays at least a portion of the second electrode and is separated therefrom by a thin film of a dielectric material (151). The first electrode, the second electrode, and the thin film of dielectric material define the integral buried capacitor. The thin film capacitor is prepared by thin film methods, with epitaxial deposition of the dielectric.
Patent EP-0449049-A2 (EP)
Title: Naphthalindicarbonsäureester
Inventor: KELLY STEPHEN DR
IPC: G02F1/13
Filed: 1991-03-15
Abstract: Optisch aktive Dotierstoffe der Formel <IMAGE>   worin C* ein chirales Kohlenstoffatom bezeichnet und R¹ C2-C12-Alkyl, C2-C12-Alkenyl, C2-C12-Alkoxycarbonyl oder C3-C12-Alkenyloxycarbonyl bedeutet, deren Herstellung, flüssigkristalline Gemische, die solche Dotierstoffe enthalten, und deren Verwendung für optische oder elektro-optische Zwecke.
Patent EP-0453934-A2 (EP)
Inventor: GLEIM GUENTER DIPL-ING
IPC: H04N3/233
Filed: 1991-04-17
Abstract: 2.1. In a known device, picture elements (K) are defined by a grid pattern on the screen (1), for which the correction currents are determined and supplied to a deflection coil. It is the object to ensure that the nominal value (iN) of the correction current (ik) for a particular picture element (Kn) is reached exactly at the location of this picture element. 2.2. The starting point (SP) for the correction process for a picture element (Kn) is located in front of the preceding picture element (Kn-1) by such an amount (To) that transit times in the deflection amplifier are compensated and the nominal value (iN) of the correction current (ik) is located exactly at the associated picture element (Kn). 2.3. Used, in particular, for correcting convergence in a projection-type television set. <IMAGE>
Patent EP-0474170-A2 (EP)
Inventor: GOHLA BERNWARD DIPL-ING
IPC: G01J5/34
Filed: 1991-09-03
Abstract: A pyroelectrical detector arrangement comprises detector elements (18', 18''; 22') whose spectral sensitivity is tuned to an infrared interfering radiation. The detector elements are arranged on separate detectors (18; 22), a beam splitter (16) being arranged in order to feed the useful radiation to one detector (18) and the interfering radiation to the other detector (22). <IMAGE>
Patent EP-0481325-A2 (EP)
Inventor: BALASKO MICHAEL MATO
IPC: C08K5/57
Filed: 1991-10-08
Abstract: Often common thermal stabilizers when used alone with commercial PVC resins are not sufficient for use in systems where thermal stability is required for extended periods of time,  e.g.,  accumulator blow molding or hot runner (injection) molding. The incorporation of a metal salt of phosphoric acid into a PVC formulation, or compound, having a primary stabilizer results in a substantial improvement in the thermal stability of the formulation during subsequent processing thereof. The PVC was polymerized at lower temperatures in the presence of a solvent. This provides polyvinyl chloride formulations which have increased thermal stability.
Patent EP-0486046-A2 (EP)
Inventor: PARADIES HENRICH HASKO PROF DR
IPC: C07H5/06
Filed: 1991-11-15
Abstract: Novel complexes of S-(+)-ibuprofen and amino sugars are described. These complexes are particularly suitable for the treatment of inflammations and pains. <IMAGE>
Patent EP-0488294-A2 (EP)
Inventor: AKASAKA MASANORI
IPC: D01F11/06
Filed: 1991-11-28
Abstract: Insectproofing fibers are disclosed in which the surface of the fibers is coated with a mixture of an organic insectproofing agent, an organic insectproofing agent included in a monomer-trimer type cyclodextrin having an average molecular weight of 3000 or less and an organopolysiloxane, and the interior of the fibers is also impregnated with the mixture. The insectproofing fibers have an insectproofing effect against bugs for a long period of time and the effect is durable.
Patent EP-0468811-A2 (EP)
Inventor: TSUJITA KENJI
IPC: G03G9/097
Filed: 1991-07-26
Abstract: A carrier suitable for developing an electrostatic image which comprises core particles coated with a layer comprising fluorocarbon particles and porous resin particles; 
   wherein the porous resin particles are composed of a plurality of elementary resin particles fused together at the surfaces thereof, the elementary resin particles having:
     (a) a particle size of not more than 0.5 µm;   (b) a BET specific surface area of from 5 to 150 m²/g; and   (c) a volume average particle size of from 1.5 to 5.0 µm.
Patent EP-0496281-A2 (EP)
Inventor: SATO KENICHI
IPC: C01G1/00
Filed: 1992-01-16
Abstract: Powder of not more than 1 µm in mean particle diameter is prepared to contain a mixture of superconducting phases mainly composed of 2212 phases of Bi-Sr-Ca-Cu or (Bi, Pb)-Sr-Ca-Cu and non-superconducting phases which is obtained by calcining and pulverizing raw material powder at least once, this powder is heat treated at a high temperature and thereafter coated with a metal to prepare a round wire by deformation processing, thereafter a tape type or flat type wire is prepared by deformation processing, then the wire is heat treated under conditions for allowing phase transformation of the 2212 phases of main superconducting phases to 2223 phases with facilitation of grain growth, thereafter the as-formed 2223 phases are highly densified by deformation processing or pressurization, and the wire is again heat treated so that the 2223 phases are strongly bonded with each other and the non-superconducting phases are finely dispersed. Thus, a bismuth oxide superconducting wire having a high critical current density is obtained.
Patent EP-0503273-A2 (EP)
Inventor: HAUKE DIETER
IPC: H02K7/102
Filed: 1992-02-07
Abstract: In the case of known electric motors having a brake which acts automatically when the motor is disconnected, the brake armature is mounted directly on a brake element which is guided axially on the shaft, can rotate with the rotor and can be pressed against a brake disc which can be displaced axially. The rotating brake element has first wedge surfaces which are inclined with respect to the rotation plane and rest on second inclined wedge surfaces of the rotor when the brake is engaged. Switching the motor on again during the braking process leads to blocking of the motor, because the mutually corresponding oblique surfaces of the brake element and of the rotor prevent attraction of the armature and hence releasing of the brake. This disadvantage is overcome with the novel device. A switch (24) which is arranged on the bearing plate (17) on the brake side is allocated to the brake disc (16), which switch (24) is moved by the brake disc (16) into a switching position which prevents the motor being switched on again, when the disc (16) is displaced axially during the braking process. <IMAGE>
Patent EP-0510398-A2 (EP)
Inventor: COZZI PAOLO
IPC: A61P25/06
Filed: 1992-04-02
Abstract: The invention provides N-imidazolyl derivatives of substituted indole of general formula (I)
       
wherein
     p is an integer of 1 to 4;   A is a straight or branched C 1 -C 4  alkylene chain;   B is a direct linkage, a straight or branched, unsaturated or saturated C 1 -C 4  hydrocarbon chain;   Q is a straight or branched, saturated or unsaturated C 1 -C 9  hydrocarbon chain, or said chain is interrupted by an oxygen atom;   each of R 1  and R 2  independently is hydrogen, C 1 -C 4  alkyl, C 1 -C 4  alkoxy, C 1 -C 4  alkylthio, C 1 -C 4  alkylsulfonyl, halogen or trihalomethyl;   each of R 3  and R s , independently, is hydrogen or C 1 -C 4  alkyl;   R 4  is a -OR 6  or -N(R 6  R 7 ) group, wherein each of R 6  and R 7  independently is hydrogen, C 1 -C 4  alkyl, phenyl or benzyl; or a pharmaceutically acceptable salt thereof, which are useful in the treatment of a disease state in which an enhancement of TxA 2  synthesis exerts a pathogenic effect.
Patent EP-0512313-A2 (EP)
Inventor: SCHMIDT HUGO DR DIPL PHYS
IPC: G01B11/06
Filed: 1992-04-21
Abstract: An infrared emitter 2 whose surface temperature is held constant during measurement is used to irradiate a measurement region 4 on a material surface with heat with an oblique angle of incidence of the rays. The temperature of the reflected thermal radiation is measured by means of an infrared thermometer 3 which is arranged above the measurement region in such a way that the reflected radiation impinges in the field of view of the infrared thermometer. The overall measurement region of the material surface, which is situated in the field of view of the infrared thermometer, must be irradiated with heat. The measured temperature characteristic of the reflected radiation as a function of the known nature of the surface of the material is stored in a comparator 7. This comparator 7 is fed a desired value for the desired nature of the surface. The infrared temperature of a material surface which is at first unknown with regard to its surface nature is measured and compared with the stored temperature characteristic in order to determine the magnitude of the surface parameter. The value thus obtained is used in conjunction with the desired value fed in to form a difference signal which is fed via the output 8 of the comparator 7 to a control unit 9 of a processing device for the material. <IMAGE>
Patent EP-0514763-A2 (EP)
Inventor: SHEBANOW MICHAEL C
IPC: G06F9/34
Filed: 1992-05-14
Abstract: A data processing system (10) has more general purpose physical registers than architectural (logical) registers. The system (10) uses a logical register content-addressable memory (LRCAM) (40) to map logical registers to physical registers, and to monitor the assignment of physical registers. Each physical register (48) has a CAM cell (50) associated with it. The CAM cell (50) stores the logical register number mapped to that physical register (48), and a flag bit for indicating whether the physical register (48) is currently assigned to a logical register. As a sequencer (20) issues instructions, source logical registers are translated to physical register by applying the logical register number to all CAM cells, and directly selecting the matching physical register. After the LRCAM (40) translates the source registers, the destination logical registers to be written are mapped to physical registers allocated from a free pool of registers, while the LRCAM (40) simultaneously unmaps physical registers formerly assigned to these destination logical registers.
Patent EP-0518168-A2 (EP)
Inventor: SKRIBA DAVID ALLEN
IPC: B62D3/12
Filed: 1992-06-02
Abstract: Bei einer Lenkeinrichtung für ein einen Grundrahmen (12) aufweisendes Fahrzeug, insbesondere für einen Kleinschlepper für die Garten- und Rasenpflege, mit einer an ihrem unteren Ende ein Ritzel (28) drehfest aufnehmenden Lenkwelle (22) und einer verzahnten Platte (34), die bei Drehung des in die Verzahnung der Platte eingreifenden Ritzels (28) verstellbar ist und an der mindestens ein den Lenkeinschlag von lenkbaren Laufrädern bewirkender Lenkhebel (38) angreift, ist die verzahnte Platte (34) zwischen dem Grundrahmen (12) und einer mit dem Grundrahmen (12) verbindbaren Stützplatte (44) quer verschiebbar angeordnet. <IMAGE>
Patent EP-0534459-A2 (EP)
Inventor: KOHIKI SHIGEMI
IPC: H01L31/068
Filed: 1992-09-25
Abstract: Chalcopyrite compound semiconductor thin films represented by I-III-VI 2-x V x  or I-III-VI 2-x VII x , and semiconductor devices having a I-III-VI₂/I-III-VI 2-x V x  or I-III-VI₂/I-III-VI 2-x VII x  chalcopyrite homojunction are provided. Such chalcopyrite compound semiconductor thin films are produced by radiating molecular beams or ion beams of the I, III, VI, and V or VII group elements simultaneously, or by doping I-III-VI₂ chalcopyrite thin films with VII-group atoms after the formation thereof. Pollution-free solar cells are also provided, which are formed by the steps of forming a structure of a lower electrode, a chalcopyrite semiconductor thin film, and an upper electrode and radiating accelerated ion beams of a V, VII, or VIII group element thereto.
Patent EP-0510901-A2 (EP)
Inventor: SUNSHINE STEVEN ARTHUR
IPC: H01S3/17
Filed: 1992-04-21
Abstract: Optical amplifiers that are useful, for example, in optical communications are formed using a single crystal host waveguide and a dopant such as a transition metal. Through this combination, the amplified wavelength is adjustable and amplification at 1.3 µm is possible.
Patent EP-0526189-A2 (EP)
Inventor: OIDA JUN
IPC: G06F1/32
Filed: 1992-07-29
Abstract: In a method and apparatus for processing data, the data processing side for performing main control and the print control side including power saving control are provided, wherein the print control side performs transition of a plurality of power saving states to obtain an optimal power saving state on the basis of transfer of data from the main control side, and the data processing side performs various control operations independently of the transition of the plurality of power saving states.
Patent EP-0526435-A2 (EP)
Inventor: BERTAZZONI ROBERTO
IPC: F24C15/18
Filed: 1992-07-31
Abstract: A gas or electric household cooking oven provided with an electric grill emitting infra-red radiation, preferably by means of quartz tubes, has the grill itself which is extractable and adjustable in height. To this aim, inside the oven electric sockets are provided in correspondence with the various arrangement heights of the grill which uses, at its higher position, the guide for the upper protection, and below the pre-existing guides for the shelves supporting the cooking vessels. At a lower position a better grilling as well as a higher efficiency of the grill itself are obtained, with a consequent energy saving due to a reduction of the cooking periods.
Patent EP-0562463-A2 (EP)
Inventor: TAMURA MASAYUKI
IPC: B65H54/34
Filed: 1993-03-18
Abstract: A method for removing a wrapped yarn coil (Y) of an initial yarn portion of a package (P); said wrapped yarn coil (Y) being wound on a bobbin (B) while being gripped by a slit-like groove (G) formed on the bobbin end along a peripheral circle of the bobbin (B), and being followed by a transfer tail (T); comprising steps of 
   severing the wrapped yarn coil (Y) at a position (C) on the bobbin end in which the slit-like groove (G) does not exist, 
   while holding the severed ends (Ya,Yb) of the wrapped yarn coil (Y) by suction, gripping the severed ends (Ya,Yb) by grippers (23), and 
   removing the wrapped yarn coil (Y) from the slit-like groove (G) along the periphery of the bobbin (B) while rotating the grippers (23) in the twisting direction so that a twist is imparted to the wrapped yarn coil (Y) held by the grippers (23).
Patent EP-0633569-A2 (EP)
Inventor: ENGAN BJORN
IPC: G11B15/675
Filed: 1993-11-09
Abstract: A hinged door is provided for covering the slot opening in a magnetic recorder housing through which tape cassettes are loaded and unloaded. The door rotates inwardly of the recorder housing when opened. A specially configured fulcrum device is disposed within the recorder housing and connected to the door to normally bias the door closed. For loading a cassette into the recorder housing, the biasing force exerted by the fulcrum device on the door is overcome by the force of the operator pressing the inwardly facing, leading edge of the cassette against the door. Upon unloading of a cassette from the recorder housing, the bottom surfaces of the cassette engage a cam surface connected on the fulcrum device and the cassette is pressed down on the cam surface so as to again overcome the biasing force on the fulcrum, such that the door is swung open in advance of the cassette being ejected from the recorder housing.
Patent EP-0608532-A2 (EP)
Inventor: MAK PAUL
IPC: C12Q1/68
Filed: 1993-12-13
Abstract: The present invention describes a novel method for screening retinoid X receptor agonists or antagonists, said method comprising: using a retinoid X receptor expressed by a yeast expression system to screen a compound having retinoid X receptor agonist or antagonist activity. The invention further describes a screen for detecting a compound having retinoid X receptor agonist or antagonist activity, which comprises the steps of (1) providing a yeast strain which expresses the retinoic acid receptor and activates a reporter plasmid containing apolipoprotein AI gene site A or a mutated variant thereof; (2) incubating the compound in suitable media and a colorless chromogenic substrate; and (3) examining the media for development of color. Additionally, the invention includes mutated variants of apolipoprotein AI gene site A which respond selectively to the retinoid X receptor or respond to receptors other than RXRα.
Patent EP-0552957-A2 (EP)
Inventor: NAKAYAMA JUNICHIRO
IPC: G11B11/105
Filed: 1993-01-21
Abstract: A magneto-optical recording medium has a recording layer including at least two magnetic layers. The magneto-optical recording medium satisfies a condition of |A₁·K₁ - A₂·K₂| < 2.0 (erg²/cm⁴) wherein A₁, K₁, A₂, and K₂ respectively represent an exchange constant of a first magnetic layer, a perpendicular magnetic anisotropy of a first magnetic layer, an exchange constant of a second magnetic layer, and a perpendicular magnetic anisotropy of a second magnetic layer. First and Second magnetic layers are made of TbFeCo.
Patent EP-0564234-A2 (EP)
Inventor: SAKAKIBARA YOSHIO
IPC: G11B15/467
Filed: 1993-03-30
Abstract: A reproducing apparatus is provided which reproduces information signals recorded multi-segmentally on oblique tracks on a tape. Track ID information recorded in the tracks is detected and compared with a reference frame to obtain a phase difference. The tape transportation is controlled in response to this phase difference to correct a reproduced phase to coincide with a reference frame phase as well as to perform tracking control by a tracking pilot signal recorded on the oblique track together with the information signal.
Patent EP-0571225-A2 (EP)
Inventor: MERRICK EDWIN B
IPC: A61B5/00
Filed: 1993-05-21
Abstract: The calibration of a measuring device, in particular an invasive optical blood gas analyser, may be performed using separate memories (20) associated with each disposable sensor (12) as well as with a selected instrument (22). Initially, an arbitrarily selected sensor (12) can be transferred from one instrument (22) to another using the same calibration standard. With calibration data entered into the instruments' memories (34), any sensor (12), calibrated on any one instrument (22) and having such calibration data stored in its own memory (20), can then readily be interconnected to any other instrument (22) of the group to immediately yield calibrated results.
Patent EP-0589597-A2 (EP)
Inventor: ASANO HIDEO
IPC: G11C16/02
Filed: 1993-09-09
Abstract: A flash non-volatile memory (34) in which writing is not concentrated on a portion of a memory is provided. A plurality of blocks accessible by a processor (10) are included and, in association with each block, a block ID representing an address (RBA) specified by the processor upon writing, a revision code (RC) indicating how many times the processor performed writing using the same RBA, and an erase count (EC) indicating the number of times of erasing of this block are stored. Writing is performed to a writable block having the minimum erase count, and if there is a different block having the same block ID as the address specified by the processor, its revision code is updated and used as a revision code of the written block, and the different block is erased and its erase count is updated.