baber/WOPTO huggingface dataset:
Patent EP-0519691-A2 (EP)
Inventor: KIM MYUNG HWAN
IPC: C08L23/12
Filed: 1992-06-17
Abstract: Thermoplastic elastomers in which low molecular weight ethylene/propylene/nonconjugated diene rubber ("liquid" EPDM rubber) replaces part of the high molecular weight EPDM rubber used in conventional blends exhibit better tension set properties than conventional blends in which liquid EPDM rubber is not used. A masterbatch containing liquid EPDM rubber and phenolic curing resin which is added to a mixture of polyolefin, high molecular weight EPDM rubber, and other ingredients during mixing results in a thermoplastic elastomer having better mechanical properties as well as better tension set properties than blends of conventional materials.
Patent EP-0527591-A2 (EP)
Inventor: ABE KENSAKU
IPC: H04R3/00
Filed: 1992-08-05
Abstract: An infrared-ray cordless microphone comprising a modulator for modulating an acoustic-to-electric converted sound signal through a predetermined process; and an infrared-ray transmitter for transmitting an output infrared signal obtained by converting the modulated sound signal from the modulator; wherein the infrared-ray transmitter is disposed at a lower end of the microphone body. There is also provided an infrared-ray cordless microphone system consisting of such microphone and a sound output means which comprises an infrared-ray receiver for receiving the infrared signal from the microphone, a demodulator for demodulating the received infrared signal, and an electric-to-acoustic converter for converting the demodulated signal into a sound signal.
Patent EP-0539040-A2 (EP)
Inventor: SZARKA DAVID D
IPC: E21B23/00
Filed: 1992-10-01
Abstract: A downhole tool including a casing valve (24) and a positioning tool (44), the valve (24) having a sliding sleeve (66) to open and close a communication port (56) wherein. The sleeve (66) has a selective latch profile (107) therein for engagement by the positioning tool (44). The positioning tool has outwardly biased positioner blocks (152,180) which automatically engage the sliding sleeve (66). The positioner blocks have a selective latch profile (169) thereon which is adapted for engagement with the latch profile (107) in the sliding sleeve (66). This latch profile (169) in the positioner tool prevents undesirable engagement of the positioner blocks with any other portion of the casing string except the latch profile in the casing valve.
Patent EP-0563744-A2 (EP)
Inventor: SUDA MASAYUKI
IPC: C23F1/02
Filed: 1993-03-22
Abstract: An electrochemical fine processing method for forming a pattern of a substance having different etching resistance against an etching solution from that of the article to be processed by bringing the minute forward end of the counter electrode close to the surface of the article to be processed. The counter electrode is applied a predetermined electric potential and the electrochemical reaction is repeating in a minute region of the article to be processed in the vicinity of the counter electrode to form an optional pattern. After forming the pattern, the article to be processed is etched in an etching solution having a property of different etching rate for the pattern forming portion and a portion other than the pattern forming portion. It become possible to form a fine pattern directly onto the surface of an article to be processed having surface unevenness.
Patent EP-0572022-A2 (EP)
Inventor: SASAKI NOBORU
IPC: G03C3/00
Filed: 1993-05-27
Abstract: An encased photographic material includes a silver halide light-sensitive material (24) having at least one silver halide emulsion layer on a support. The emulsion layer contains gold- and chalcogen-sensitized silver halide grains. A lightproof container (22) contains the light-sensitive material (24) such that an end portion (25) of the light-sensitive material (24) is positioned outside the lightproof container (22), and that a gas can pass between an inside and an outside of the lightproof container (22). A light-transmitting case (26) encases and seals the lightproof container (22) containing the light-sensitive material (24). A hydrogen cyanide gas scavenger is present inside the case (26).
Patent EP-0622297-A2 (EP)
Inventor: KOZIMA EIZI
IPC: B67C3/04
Filed: 1993-07-02
Abstract: A delivery pipe 2 having an upper portion communicating with a supply chamber 12 for viscous fluid formed in a frame 1 and having an opened lower portion is allowed to hang from the lower portion of the frame 1, a fluid supply hole 3 connected to fluid supply means d is formed in one of the surfaces of the supply chamber 12 of the frame 1, a valve 5 is disposed in the supply chamber 12 of the frame 1 to allow and stop the flow of the fluid by the vertical movement of a valve rod 4 of the valve 5 realized by opening/closing means 6, a suction port 8 connected to suction means 19 and communicating with a draft hole 9 of a draft passage 17 of the valve rod 4 is formed in one of the surfaces of the suction chamber 7 in the frame 1, and a suction pipe 10 for sucking excess fluid is disposed in the delivery pipe 2 so that an apparatus and a method of charging viscous liquid are provided with which the viscous fluid can be charged into containers while uniforming the fluid levels even if the capacities of the containers are not the same.
Patent EP-0596218-A2 (EP)
Inventor: LOYD JOSEPH
IPC: C12N9/96
Filed: 1993-09-09
Abstract: A formulation for stabilizing enzymatic activity and immunoreactivity of creatine kinase and creatine kinase isoenzymes comprising animal serum, creatine kinase and/or creatine kinase isoenzymes, an effective amount of a buffer having a pKa in the range of 6.2-7.6 to maintain pH of the formulation at 6.7±0.1, an effective amount of a non-thiol antioxidant to prevent oxidation of creatine kinase or creatine kinase isoenzyme thiol groups, an effective amount of a non-reducing polyol to stabilize immunoreactivity of creatine kinase or creatine kinase isoenzymes, and an effective amount of an antimicrobial to prevent microbial growth is provided.
Patent EP-0610554-A2 (EP)
Inventor: TERMIN ANDREAS DR
IPC: G01N31/00
Filed: 1993-10-29
Abstract: Vorliegende Erfindung betrifft eine Vorrichtung und ein Verfahren zur Ermittlung des NO-Gehaltes in Flüssigkeiten, min Hilfe eines Inertträgergases, das dadurch gekennzeichnet ist, dass die Vorrichtung aus einem Mikroreaktionsteil Fig. 1 besteht, das gegliedert ist, in den Inertgaseinleitstutzen 1, das Mikroreaktionsgefäss 2 mit Fritteboden 3, mindestens einem Eintragsstutzen für die zu analysierende Flüssigkeit 4,sowie einem kühlbaren Austragstutzen für das mit NO beladene Inertgas 5 und einem Detektor 6 mittels dem der NO-Gehalt der analysierten Flüssigkeit ermittelt und ausgewertet wird wobei die zu analysierende Flüssigkeit das NO schon überwiegend in der Form von NO2<-> Ionen enthält die zu NO zurückoxidiert werden müssen,mittels einem Reduktionsgemisch,bestehend aus einer Lösung von 1,1' Dimethylferocen in Acetonitril in saurem Medium, vorzugsweise der Perchlorsäure. <IMAGE>
Patent EP-0585134-A2 (EP)
Inventor: SANO YOSHIAKI
IPC: B60T8/66
Filed: 1993-08-26
Abstract: Use of a slip ratio integral (ISRx) as an additional input variable in a fuzzy inference makes it possible [see FIG. 15(a)] to detect each time-dependent variation of the slip ratio integral (ISRx) as a large value even if the slip ratio (SRx) undergoes small time-dependent variations. The slip ratio integral (ISRx) represents the length of a period in which the slip ratio (SRx) has been controlled outside an appropriate range. When a state of large slip ratios is judged to have continued for a long time from a variation in the slip ratio integral (ISRx), control of the hydraulic brake pressure toward a lower pressure makes the wheel speed (FVx) change from the curve 2 to the curve 1, that is, approach the vehicle body speed Vref [see FIG. 15(b)]. It is therefore possible to avoid the phenomenon that a wheel is gradually brought toward a locked state on an extremely low-µ road.
Patent EP-0594366-A2 (EP)
Inventor: MAMMINO JOSEPH
IPC: G03G15/08
Filed: 1993-10-15
Abstract: An overcoating for an electroded donor development device includes injection enabling particles, charge transport molecules and an optional binder resin. This overcoating can be applied to the electrodes of electroded donor devices to protect the electrodes from wear and can also prevent shorting and breakdown.
Patent EP-0600815-A2 (EP)
Inventor: DICKOL JOHN EDWARD
IPC: G06F1/10
Filed: 1993-11-04
Abstract: A programmable pulse generator that uses high resolution programmable delay circuits (HRPDCs) as building blocks, each of which is capable of changing timing "on-the-fly", i.e., modifying the programmable delay within one tester cycle and without the limitations of existing delay circuits. The pulse generator comprises a timing control array that is subdivided into three components providing coarse delay, fine delay and extra-fine delay; a plurality of timing generators respectively controlled by the timing control array, each generator further comprising a plurality of HRPDCs, programmable delay circuits, and fixed delay blocks appropriately combined to modify pulse delay and pulse edges within each cycle.
Patent EP-0570357-A2 (EP)
Inventor: KATINGER HERMANN
IPC: C07K19/00
Filed: 1993-05-13
Abstract: This invention refers to peptides binding to antibodies that show neutralizing activity against different strains and clinical isolates of HIV-1 and that inhibit the fusion of cells caused by HIV-1. These peptides are applied with an adjuvant, as recombinant fusion proteins, chemically coupled to carrier molecules, as recombinant chimeric viruses or as recombinant antibodies.
Patent EP-0599820-A2 (EP)
Inventor: IYAMA YASUKATA
IPC: G11B17/22
Filed: 1990-03-06
Abstract: A disc changer for sequentially playing back a plurality of discs such as compact discs has a circular tray (1) rotatably mounted on a base (2), for supporting a plurality of discs replaceably on a horizontal surface. A drive mechanism (24) rotates the tray and and stops the tray to position one of the discs in a playback position. A recorded signal is reproduced from the disc in the playback position by a pickup (13). The pickup is vertically moved and stopped in a predetermined vertical position by a lifting/lowering mechanism. A pickup cover (14) is disposed over the tray in covering relation to the pickup and the disc in the playback position. The disc changer also has a dust cover (15) hinged to the base, for covering at least the tray, the dust cover having a transparent window extending over the tray.
Patent EP-0621298-A2 (EP)
Inventor: TURRI STEFANO
IPC: C08G69/42
Filed: 1994-04-15
Abstract: Fluorinated polymers having thermoplastic elastomeric properties comprising in the macromolecule perfluoropolyoxyalkylene sequences of formula: 
 
 
 
        -CF₂O(CF₂CF₂O) m -(CF₂O) n -CF₂-   (I) 
 
 
 
where m/n = 0.2 ÷ 5, are obtained through polycondensation with suitable perfluoropolyoxyalkylene condensation monomers corresponding to formula (I), functionalized with suitable reactive groups and having a functionality at least equal to 1.97, preferably at least equal to 1.99. 
Such polymers are characterized by an average molecular weight at least 50%, preferably at least 100%, higher than that of the corresponding polymers obtained starting from perfluoropolyoxyalkylenes corresponding to formula (I) having a functionality not higher than 1.96.
Patent EP-0637190-A2 (EP)
Inventor: URYU MASARU C O SONY CORPORATI
IPC: H04R7/04
Filed: 1994-07-29
Abstract: A diaphragm for capacitance type loudspeaker is disclosed. The diaphragm uses a conductive high polymer layer as a conductor formed on a high molecular film of PET or the like by treating the high molecular film in a water solvent solution containing a conductive high molecular monomer, a chemical oxidizer and a dopant. The conductive high molecular monomer is selected from the group consisting of pyrrole, aniline, thiophene and derivatives thereof.
Patent EP-0643222-A2 (EP)
Inventor: KACZYNSKI BERNHARD DIPL-ING
IPC: F02P11/04
Filed: 1994-08-24
Abstract: The invention relates to a device for controlling a heating element in an automotive vehicle with a control device which enables current to flow through the heating element as a function of the occurrence of a specific prescribed state. The intention of the device is to ensure the heating element is only activated when the driver of the motor vehicle actually wishes to drive away. For this purpose, there is provision for a first switching means (12) to be provided which switches off an immobiliser device (20) and simultaneously enables the current to flow. <IMAGE>
Patent EP-0667537-A2 (EP)
Inventor: HAGL ANDREAS
IPC: G01S13/06
Filed: 1994-10-04
Abstract: A method of determining the exact location of a transponder with respect to a reader antenna, with no additional components to the existing system required, is disclosed. An existing pin of the reader IC, the RSTP pin, provides an analog fieldstrength signal from which the distance to the reader antenna is deduced via known in the art signal processing methods. A grid or even an exact position location along a route is also achievable with an initial set-up of at least two transponders a predetermined distance apart and a reader antenna.
Patent EP-0650899-A2 (EP)
Inventor: SCHMIDT LOTHAR
IPC: B65D21/02
Filed: 1994-10-26
Abstract: A container (1; 1a; 1b), consisting of a bottom (2) and a structure (5; 5a; 5b) which is designed to be collapsible flat on said bottom, has catch elements (45; 45a) which are arranged on a bottom frame (4) assigned to the bottom and which engage in corresponding catch receivers (55) when the structure (5; 5a; 5b) is set up, for the purpose of increasing the static and dynamic load-bearing capacity and of simplified handling during transportation. <IMAGE>
Patent EP-0612025-A2 (EP)
Inventor: ZUIDERVELD KAREL JAN
IPC: G06T11/00
Filed: 1994-02-10
Abstract: An arrangement and a method for maximum intensity projection of a three-dimensional scene on a two dimensional display (11),  via  the calculation of first or higher-order interpolated values of points (P₁, ..., P m ) along rays (61) casted through a voxel representation (50) of said scene, is improved in speed. The improvement is achieved by, firstly, determining an estimated minimum value for the ray (61) under consideration and for each sample point (P k ) an estimated maximum value for the interpolated value. Only if the estimated maximum value for a point exceeds the estimated minimum value for the ray (61), an interpolation is required. Both estimated extremes are obtained by comparing the values contributing to the interpolations, the estimated minimum value by an analogue procedure or by reference to a neighbouring ray.
Patent EP-0649264-A2 (EP)
Inventor: HAYAKAWA TOMOO C O INTELLECTUA
IPC: H04N9/793
Filed: 1994-10-18
Abstract: A video signal processing circuit includes: a decoder (43, 44) for decoding a composite color difference signal modulated such that two color difference signals are inverted in polarity at every horizontal period to provide a red color difference signal (R-Y) and a blue color difference signal (B-Y); a first filter (45) composed of 2N ( N  is a positive integer) delay circuits (46-1 etc) each for sequentially delaying the red color difference signal (R-Y) by one horizontal period 1H, 2N+1 multiplyers (47a-1 etc) each for multiplying a delayed color difference signal by a respective predetermined coefficient, and a circuit (48) for adding outputs of the multipliers; and a second filter (50) composed of 2N delay circuits (51-1 etc) each for sequentially delaying the blue color difference signal (B-Y) by 1H, 2N+1 multipliers (52a-1 etc) each for multiplying a delayed blue color difference signal by a respective predetermined coefficient, and a circuit (53) for adding outputs of the multiplying circuits. A total sum of coefficients of odd-numbered multipliers and a total sum of coefficients of even-numbered multipliers of the first filter (45) are made equal, and a total sum of coefficients of odd-numbered multipliers and a total sum of coefficients of even-numbered multipliers of the second filter (50) are made equal to each other.
Patent EP-0687814-A2 (EP)
Title: Plunger pump
Inventor: TAKATA KOJI C O ITAMI WORKS
IPC: F04B1/04
Filed: 1995-04-12
Abstract: Plunger pump which has reduced noise and vibration and has a plunger case having increased durability. 
     It has an eccentric drive shaft (3) and at least one plunger (4,5) kept in abutment with the eccentric drive shaft (3) and adapted to be driven to produce fluid pressure when the eccentric drive shaft (3) is rotated. The axis of the plunger (4,5) is offset by a predetermined distance from the center of rotation of the eccentric drive shaft (3) in a direction perpendicular to the axis of the plunger.
Patent EP-0693725-A2 (EP)
Inventor: HUELTERS HUBERT
IPC: G06F9/48
Filed: 1995-06-30
Abstract: The handling system arranges the process call-ups (POi,---P7n) in dependence on a given order of priority, in respective stepped priority process planes (PZEO,---PZE7). Each of the latter is associated with a respective processor (CPU7), monitors the interruption requests for this process plane and initiates the working routines for the other process planes, resulting from the interruption requests. The processor (CPUO) associated with process plane (PZEO) with the highest priority is used for handling the system errors of the microprocessor system and for controlling the access of the individual processors to the common operating system. The remaining processors (CPU1,...CPU7) handle the respective indicated interruption requests and the resulting operating commands.
Patent EP-0694552-A2 (EP)
Inventor: PARKER DANE KENTON
IPC: B01J31/02
Filed: 1995-07-05
Abstract: The present invention relates to a process for the production of organosilicon compounds of the formula  
 
        Z-Alk-S n -Alk-Z   (I) 
 
in which Z is selected from the group consisting of
       
 where R₁ is an alkyl group of 1 to 4 carbon atoms, cyclohexyl or phenyl; 
   R₂ is alkoxy of 1 to 8 carbon atoms, or cycloalkoxy of 5 to 8 carbon atoms; 
   Alk is a divalent hydrocarbon of 1 to 18 carbon atoms and n is an integer of 2 to 8; comprising reacting (A) a compound of the formula:  
 
        Z-Alk-X   (II) 
 
when X is Cl, Br or I; with (B) a compound of the formula  
 
        Me₂S n    (III) 
 
 where Me is ammonium, or an alkali metal; 
   wherein the reaction is conducted in the presence of a phase transfer catalyst an aqueous phase and a salt of the formula  
 
        XY   (IV) 
 
or  
 
        X₂SO₄   (V) 
 
where X is selected from the group consisting of Li, Na, K, Rb and Cs; and where Y is selected from the group consisting of Fl, Cl and Br.
Patent EP-0673989-A2 (EP)
Inventor: VISSER DIEDERIK
IPC: C10G55/04
Filed: 1995-03-20
Abstract: Process for the conversion of a residual hydrocarbon oil basically comprising the steps of:
     (a) deasphalting the residual hydrocarbon oil to obtain a deasphalted oil (DAO) at a yield of at least 50% by weight based on total weight of residual hydrocarbon oil and an asphaltene fraction; and   (b) passing part or all of the DAO through a thermal cracking zone so that a 520 °C+ conversion of at least 60% by weight based on the total weight of material boiling above 520 °C present in the DAO before thermal cracking, is obtained.
Patent EP-0679959-A2 (EP)
Inventor: NISHIUWATOKO TSUTOMU C O CANON
IPC: G03G15/00
Filed: 1995-04-28
Abstract: A developing means frame usable in a process cartridge which is detachably mountable to an image forming apparatus, wherein the process cartridge has an electrophotographic photosensitive member and process means actable on the electrophotographic photosensitive member, said developing means frame includes a first frame (12) having a toner containing portion (10a) for containing toner for developing a latent image formed on the photosensitive member (7), an opening portion formed in the toner containing portion and a toner supply opening for supplying the toner from the toner containing portion to a developing zone; a second frame (13) having a developing device mounting portion for mounting a developing device (10c) for developing the latent image on the photosensitive member (7) using the toner contained in the toner containing portion, and a covering member (27) covering member for covering the opening portion of the toner containing portion; wherein the developingmeans frame is constituted by combining the first frame (12) and second frame (13).
Patent EP-0723378-A2 (EP)
Inventor: COOPER GERSHON NAFTALI
IPC: H04B1/38
Filed: 1995-06-30
Abstract: A system for connecting a plurality of cellular telephones (42), each responsive to device-specific command signals for its operation, to an automotive electronics and communications system through a bus connector (16) having a known universal signal format, includes a docking station (12) having a cradle member shaped for receiving at least one cellular telephone (42). An interface unit (36) contains the hardware and firmware drivers necessary for controlling the selected cellular telephone (42). A user selected cable (40) having a specific signal path configuration selects the needed drivers. A second cable (44) connects the interface unit (36) with the bus connector (16) for communicating signals therebetween.
Patent EP-0702479-A2 (EP)
Inventor: HENMI NAOYA
IPC: H04J14/02
Filed: 1995-09-14
Abstract: The optical communication disclosed is carried out by using a network having a plurality of nodes (1,2,3,4;11,12,13,14), a first network medium (10) connected to a first group (1,2,3,4) of the nodes, and a second network medium (20) being for transmitting control signals and connected to a second group (11,12,13,14) of the nodes. When initiating data transmission, any of the nodes transmits a transmission signal to the first network medium (10), and a receiving node that has received the signal loops-back the same signal to the second network medium (20) thereby communicating information as to a state of congestion at the receiving node. A network for large volume data transmission can be realized by simple hardware and the state of congestion can be controlled by a simple method.
Patent EP-0683241-A2 (EP)
Inventor: PARK YONG SOO
IPC: C22C38/44
Filed: 1995-05-19
Abstract: A corrosion resistant duplex stainless steel having an austenite-ferrite duplex phase matrix, less content of the expensive nickel and higher the resistance to both stress corrosion cracking and pitting in environments containing chloride ion is disclosed. The stainless steel is also scarcely influenced by the aging heat treatment. This stainless steel includes 20-30 wt% chromium, 3-9 wt% nickel, 3-8 wt% molybdenum, 0.20 wt% or less carbon, 0.5-2.0% silicon, 3.5 wt% or less manganese, 0.2-0.5% nitrogen and a balance of iron. The stainless steel may include at least one element selected from the group of 1.5 wt% or less titanium, 3 wt% or less tungsten, 2 wt% or less copper, and 2 wt% or less vanadium and include at least one element selected from the group of 0.001-0.01 wt% boron, 0.001-0.1 wt% magnesium, 0.001-0.1 wt% calcium, and 0.001-0,2 wt% aluminum.
Patent EP-0797902-A2 (EP)
Inventor: KALLIN HARALD
IPC: H04W36/30
Filed: 1995-12-11
Abstract: La présente invention concerne plusieurs procédures de transfert de cellules assisté par la station mobile dans un système de communication cellulaire se composant d'une pluralité de cellules. La procédure consiste d'abord à mesurer le niveau qualitatif de la cellule qu'une station mobile est en train d'utiliser pour déterminer si son niveau qualitatif est supérieur ou inférieur à un seuil. Si le niveau qualitatif est inférieur à ce seuil, une liste primaire de cellules est affectée à la station mobile. Par contre, si le niveau qualitatif est supérieur à ce seuil, c'est une liste secondaire de cellules qui est affectée à la station mobile. La station mobile mesure ensuite le niveau qualitatif de chacune des cellules affectées, puis elle envoie cette mesure au système de communication.