baber/WOPTO huggingface dataset:
Patent EP-0632337-A2 (EP)
Inventor: KASUYA TAKASHIGE C O CANON KAB
IPC: G03G5/14
Filed: 1994-06-29
Abstract: An electrophotographic toner showing a good fixability onto recording paper is constituted by at least a binder resin and a colorant, the binder resin comprising a resin component having a polar group, the binder resin having a molecular weight distribution according to gel permeation chromatography including a peak in a molecular weight region of 5x10³ - 5x10⁴. The toner is used to develop an electrostatic image formed on a electrophotographic photosensitive member including at least an electroconductive support, a charge generation layer and a charge transport layer, and the resultant toner image is transferred onto a recording medium without difficulties such as occurrence of cracks on the photosensitive member or inferior transferability by using a photosensitive member having a surface layer containing a transition metal atom at 0.1 - 10 ppm. The surface of the photosensitive member may preferably show a fluorine atom/carbon atom (F/C) ratio or/and a silicon atom/carbon atom (Si/C) ratio, respectively, of 0.03 - 1.0 as measured by X-ray photoelectron spectroscopy.
Patent EP-0640350-A2 (EP)
Inventor: FILLER AARON GERSHON
IPC: A61K47/48
Filed: 1992-09-16
Abstract: Ferrite particles obtainable by coprecipitation of ferrous and ferric salts from aqueous solution, are free of hydrous oxides chelatable with EDTA. They are thus particularly pure, and suitable as vectors for therapeutic or diagnostic use.
Patent EP-0658657-A2 (EP)
Inventor: STEINHARDT LOTHAR DIPL-ING
IPC: B08B9/032
Filed: 1994-12-08
Abstract: The invention relates to a flashing device with at least one pipe (9) which exhibits an inflow opening, which is in connection with a flushing tank (4) which can be filled with flushing liquid, and an outflow opening (15). The invention proposes that the pipe (9) be mounted pivotably and be assigned to a flushing section, the pipe being provided with an element (13) which exerts on the side pipe (9) a force for erecting the same. The flushing device proposed is distinguished by a particularly simple construction and reliable mode of operation. <IMAGE>
Patent EP-0629610-A2 (EP)
Inventor: LANGE BARRY CLIFFORD
IPC: C07C269/04
Filed: 1994-05-10
Abstract: Process for preparing iodopropargyl carbamate compounds comprising forming N-alkyl(C₁-C₆)propargyl carbamate by 
either A) reacting together an alkyl(C₁-C₆)amine, liquid supercritical carbon dioxide, propargyl alcohol, and optionally a catalyst; 
or B) reacting a dialkyl(C₁-C₃) carbonate with propargyl alcohol in the presence of a first catalyst under conditions to produce dipropargyl carbonate, and then reacting said dipropargyl carbonate with an alkyl(C₁-C₆)amine, optionally in the presence of a second catalyst; 
then reacting said N-alkyl(C₁-C₆)propargyl carbamate with an iodinating agent, is disclosed.
Patent EP-0653364-A2 (EP)
Inventor: WILSON MIKE
IPC: A01D34/90
Filed: 1994-11-01
Abstract: A shaft assembly (14) for a tool comprises a first shaft part (26) and a second shaft part (28) and is adapted to be arranged between a handle and a working head of the tool. 
     The first shaft part (26) is slideable and/or rotatable within the second shaft part (28), pin means (62) is trapped within the first shaft part (26) and adapted to engage with co-operating receiving means in the second shaft part (28) and 
   clamp means is provided to secure the second shaft part (28) relative to the first shaft part (26).
Patent EP-0636753-A2 (EP)
Inventor: LLAGOSTERA MARCO JOAN C CASTEL
IPC: E04F10/06
Filed: 1994-07-20
Abstract: The invention relates to an articulated arm for the supporting structure of canvas awnings of the sort generally including two tubular arm elements joined together by a central joint and through which a tensioning means passes. The articulated arm according to the invention is characterised in that each arm element (1, 2) includes, along its entire length, a longitudinal opening (3, 4) able to allow the tensioning means to be fitted, and two internal longitudinal passages (5, 6) open at each end able to allow the fastening of each end of each part of the central joint (7, 8) which includes two tenons (9, 10) able to be housed in the ends of the said longitudinal passages (5, 6). <IMAGE>
Patent EP-0675433-A2 (EP)
Inventor: SONG SEUNGYOON PETER
IPC: G06F9/38
Filed: 1995-03-17
Abstract: A processing system and method of operation are provided. Multiple instructions are dispatched in a sequence to execution circuitry. Ones of the instructions are executed with the execution circuitry, and respective results are output in response thereto. Each executed instruction is completed in response to finishing execution of each instruction preceding the executed instruction in the sequence, independent of whether the results are stored in at least one storage location specified by the completed instructions.
Patent EP-0677540-A2 (EP)
Inventor: BRUCHMANN BERND DR
IPC: C08G18/20
Filed: 1995-04-05
Abstract: Prodn. of polyurethane foam involves reacting (a) organic and/or modified organic polyisocyanate(s) with (b) polyol(s) of relatively high mol. wt., which contain at least 2 reactive H atoms and (c) opt. low mol. chain extender and/or crosslinker in the presence of (d) blowing agent, (e) catalyst and (f) opt. additives. The novelty is that the catalyst comprises aminoalkyl- or aminophenyl-imidazole cpds. of formula (IA) and/or (IB). In (IA) and (IB), R<1>,R<2>, R<3> = 1-10C alkyl, 1-4C alkoxy, N-mono- and N,N-di-(1-4C)-alkylamino, N-mono- and N,N-di-(1-4C)-alkylamino-(2-4C)-alkylene, Ph, halogen or H; R<4> = as R<1> except halogen and alkoxy; X = 2-6C alkylene or phenylene; Y = H, 2-4C hydroxyalkyl or hydroxypoly-(2-20C)-oxyalkylene; Z = 1-4C alkyl, Ph or as Y. Also claimed is the use of (IA) and/or (IB), esp. 1-(3-aminopropyl)-imidazole (IC), 1-(3-aminopropyl)-2-methylimidazole (ID) or 1-(3-aminopropyl)-2-ethyl-4-methylimidazole (IE) as catalyst for the prodn. of polyisocyanate polyadducts.
Patent EP-0684143-A2 (EP)
Inventor: SUGIMOTO KIYOSHI
IPC: B41J35/18
Filed: 1995-05-24
Abstract: A tape printer cassette, bearing a film tape and ink ribbon on spools therein, maintains the film tape in a feed path defined by an outer wall and a partition and the ink ribbon in a feed path defined by the partition and an inner wall. The inner wall and the partition are set to be substantially the same height as the ink ribbon and higher than the outer wall. When the ink ribbon is wider than the film tape, an unused portion of the ink ribbon remains after printing; regulating members spaced by the width of the film tape, downstream of the printing region, keep the film tape in the center of the ribbon so that the unused portion remains and so that the ink ribbon cannot proceed along the film tape feed path past the regulating members. When an adhesive backing is also provided on a spool in the cassette, regulating members align the film tape and adhesive backing at a feed capstan so that they are not displaced relative to each other when adhered.
Patent EP-0707974-A2 (EP)
Inventor: WILCOX DARREN W
IPC: H04N1/00
Filed: 1995-10-16
Abstract: In a scanning unit such as a facsimile machine, an automatic document feeder transports individual sheets from a stack of documents along a document path over a scanning window to an output tray. An upper guide member includes an integrated rigid chassis for positioning document control components adjacent the scanning window. The document control components included a central pre-scanning pinch roller, a full width hold-down limiter, and a central post-scanning pinch roller which are each mounted with their own separate biasing springs on the integrated chassis. Two elongated wire springs respectively engage both ends of the hold-down limiter, while two sets of cantilever leaf springs provide strong and weak spring biasing, respectively, to the pre-scanning and post-scanning pinch rollers.
Patent EP-0718981-A2 (EP)
Inventor: SUZUKI HIROSHI
IPC: H01Q1/24
Filed: 1995-11-07
Abstract: An antenna switching circuit for a portable radio-frequency apparatus, such as a portable telephone, provides an antenna switching circuit (11) which enables switching of a radio-frequency signal path passing through an antenna, between a built-in antenna (3) and an external antenna (13), and which increases the degree of freedom in arranging the components of the apparatus. The antenna switching circuit comprises a built-in antenna (3), an external-antenna connector (2a) and a radio-frequency cable (6) serving as a path for radio-frequency signals, with an electrical control switch (11) for selecting either the built-in antenna (3) or the external-antenna connector (2a).
Patent EP-0718099-A2 (EP)
Inventor: STEUER ARMIN
IPC: B65H20/10
Filed: 1995-11-28
Abstract: The transport device moves an embossing foil sheet (8) through the embossing gap There are components for foil transport (12,27) for prodn. of an equal speed run of the embossing foil strip during an embossing interval with a material position (7). The foil transport components have a tractive device (12) connected beyond the embossing gap with a slip drive for the embossing foil strip and a foil feed device (25) working in conjunction with the tractive device and which is controllable, being connected ahead of the embossing gap. The foil transport components are formed for prodn. of an unequal forward run and esp. as foil acceleration components for forward and backwards operation.
Patent EP-0693859-A2 (EP)
Inventor: CARLSEN RALPH
IPC: H04W4/16
Filed: 1995-07-12
Abstract: Intelligent network telephone calls are processed by an intelligent terminal which cooperates with network elements such as the database that contains information with respect to such calls. When a call requiring intelligent network treatment is first made from an intelligent terminal, the terminal does not have the requisite information to complete the call; the call is thus processed by network elements such as the originating switch and the network database which attempt to find routing information for the call. However, if the call contains an indication that (a) the calling party requests a down load, and the database record associated with the dialed number indicates that routing information stored in the database is marked for down loading, then the routing information is down loaded and stored in the intelligent terminal. When a subsequent call to the same number and therefore requiring the same treatment is again made, the intelligent terminal now contains the requisite routing information needed to complete the call. In this circumstance, the call does not have to be processed by intelligent network elements such as the network database. The routing information can be a destination number, or an indication of the particular network (e.g. wireline, cellular or CATV) that will carry the call, or other similar information.
Patent EP-0764264-A2 (EP)
Inventor: JARRELL JOSEPH A
IPC: H01J49/16
Filed: 1994-11-09
Abstract: L'invention porte sur une couche mince servant à l'analyse par spectrométrie de masse à désorption laser assistée par matrice, dans laquelle la matrice est une dispersion sur support solide ou formé à partir d'un solide. L'invention porte également sur un procédé d'élaboration d'une couche mince pour l'analyse d'échantillons par spectrométrie de masse à désorption laser assistée par matrice où ladite couche comprend une composition matrice/solide déposée sur substrat obtenue par dépôt de la matrice, du solide et du solvant sur un substrat rotatif, à une vitesse de dépôt suffisante pour permettre l'évaporation du solvant de façon à imbriquer la matrice et le support sur le substrat en une couche mince. On obtient ainsi une résolution en masse améliorée.
Patent EP-0802878-A2 (EP)
Inventor: NORRIS STEPHEN EDGAR
IPC: B65D50/04
Filed: 1995-05-10
Abstract: Dispositif de sécurité indicateur d'effraction (pouvant prendre la forme d'une fermeture de récipient de protection enfant) comprenant un chapeau (12) pourvu d'au moins une fenêtre (13), ainsi qu'un élément interne (10) conçu pour s'engager par filetage sur un récipient ou sur un autre élément, et susceptible de coopérer avec le chapeau (12) afin de tourner sous l'effet de celui-ci: l'élément interne (10) porte au moins un élément actif (11) conçu pour se déplacer vers l'extérieur et transpercer au moins partiellement la fenêtre (13) lors de la rotation du chapeau (12) selon un angle prédéterminé dans la direction permettant de débloquer l'élément interne. Dans d'autres modes de réalisation, le chapeau peut être vissé à l'aide d'un filetage sur l'élément interne.
Patent EP-0739747-A2 (EP)
Inventor: OWATARI AKIO
IPC: B41M5/52
Filed: 1996-04-24
Abstract: A recording medium and a recording method are provided which can realize an image having excellent storage stability. An ink composition comprising a colorant of at least one dye selected from the group consisting of a stilbene azo dye, a triphenylmethane dye, and a xanthene dye is used, and the recording medium having a recording layer comprising silica and a binder, wherein the binder comprises a polymer component, 5 to 55% by weight of a polymer component of the binder is a styrene/butadiene latex, and 20 to 45% by weight of the styrene/butadiene latex is derived from a butadiene monomer.
Patent EP-0742553-A2 (EP)
Inventor: CHIKAZAWA YOSHIHARU
IPC: G11B7/125
Filed: 1996-04-27
Abstract: In laser feedback systems of an optical memory the most suitable feedback gain value depends on the type of optical disks used. According to the invention a system and a method is provided which finds by way of an iteration a suitable maximum feedback gain value so that the feedback system does not oscillate. The method consists in starting with a low gain value for driving a laser diode, increasing the gain value by small amounts until an oscillation detecting unit detects that the laser feedback system is oscillating. Then the gain value is reset to the previous value or a little bit more. Then the laser feedback system is again in a non-oscillating area with a suitable maximum gain value. This iteration is performed by a system consisting mainly of a laser diode, a photodiode for detecting the reflected light, and an oscillation detecting unit which controls a gain controller. This gain controller sets the gain on a multiplier which drives the laser driver for the laser diode.
Patent EP-0745970-A2 (EP)
Inventor: YAMADA HIDEO
IPC: G10H1/02
Filed: 1996-05-30
Abstract: In a sound source apparatus, a display unit (107) displays a block diagram containing various functional blocks which represent corresponding elementary functions selectively usable for synthesis of a desired musical tone. A secondary memory (102) provisionally stores a pair of an effective elementary program and an ineffective elementary program for each functional block such that the effective elementary program is designed to effectuate the corresponding elementary function while the ineffective elementary program is designed to ineffectuate the corresponding elementary function. An editor unit (106) graphically treats the displayed block diagram so that each functional block is selected if the corresponding elementary function is necessary for the synthesis of the desired musical tone and is otherwise nonselected if the corresponding elementary function is unnecessary for the synthesis of the desired musical tone to thereby edit an algorithm which defines an arithmetic procedure for the synthesis of the desired musical tone. An assembler unit (101) retrieves from the secondary memory (102) an effective elementary program for each selected functional block so as to enable the corresponding elementary function, and retrieves an ineffective elementary program for each nonselected functional block so as to disable the corresponding elementary function to thereby assemble the retrieved ones of the effective and ineffective elementary programs into a complete program according to the edited algorithm. A primary memory stores (103) the complete program. A generator unit (108) is connected to the primary memory (103) for executing the edited arithmetic procedure according to the stored complete program to thereby generate the desired musical tone.
Patent EP-0762708-A2 (EP)
Inventor: GUSELLA BERND
IPC: H04M1/03
Filed: 1996-06-18
Abstract: The telephone has a directional microphone (9) which is contained in a housing (1). The housing holds the microphone in its holder (3) and is fitted to a support (5) on the front (6) of the telephone. The end (10) of the holder faces away from the speech entry opening (4) and engages with the holder (17) and has a substantially polygonal cross-section, inserted into the wall (13). An outer segment (14) of larger diameter is joined by a step (16) to a smaller inner segment (15) of the wall. Wires (20) from the microphone are taken through feedthroughs (21) in the side of the holder.
Patent EP-0758727-A2 (EP)
Inventor: WANIE LEE JOSEPH
IPC: F16H59/06
Filed: 1996-08-05
Abstract: Ein hydrostatisches Fahrzeuggetriebe (12) wird über jeweils ein Pedal (16, 17) in seine Stellung für Vorwärts- und Rückwärtsfahrt verstellt und kann über ein Steuergestänge (10) in seine Neutralstellung zurückgeführt werden, wenn das Pedal in seine Ausgangsstellung zurückkehrt. Das Steuergestänge (10) weist Schalter (40, 42) auf, die mit der Fahrzeugelektrik derart verdrahtet sind, daß der Fahrzeugmotor nur angelassen werden kann, wenn sich das Getriebe (12) in seiner Neutralstellung befindet. <IMAGE>
Patent EP-0766469-A2 (EP)
Inventor: YAMAGUCHI KOICHI
IPC: H04N5/45
Filed: 1996-09-26
Abstract: The video signal from a video processing circuit (112) is fed to a compression circuit (113) and a teletext/data transmission decoder (131). The video signal from a video processing circuit (122) is fed to a data transmission detector (132) and a compression circuit (123). Upon detecting a data transmission signal, the data transmission detector (132) feeds a main controller (151) with a detection signal. If he channel connected to tuner (121) provides a supplementary program whereas the channel connected to tuner (111) does not provide any supplementary program, the main controller (151) switches the reception channels so that the supplementary program is received by the tuner (111). With this arrangement, the characters and graphics of supplementary programs are automatically displayed on a predetermined side of the screen of a display unit so that the viewer can recognize every supplementary program without misunderstanding.
Patent EP-0773551-A2 (EP)
Inventor: YAMANE HARUKI
IPC: G11C11/56
Filed: 1996-11-13
Abstract: A memory cell has two magnetoresistive memory elements, each with at least two ferromagnetic layers. The electrical resistance of each memory element differs depending on whether the ferromagnetic layers are magnetized in the parallel or antiparallel state. Binary information is stored in the memory cell by supplying currents that generate magnetic fields setting one memory element to the parallel state and the other memory element to the antiparallel state. Alternatively, ternary information is stored, two of the ternary values being stored in the same way as the binary values, and the third ternary value being stored by setting both memory elements to the same state. The stored values are read by comparing the resistances of the two memory elements.
Patent EP-0774411-A2 (EP)
Inventor: VINCENT ALAN HENRY
IPC: F16F7/10
Filed: 1996-11-13
Abstract: A helicopter structure (10; 10 1 ) comprises a fuselage (12; 12 1 ) supporting or supported by a rotating system (11; 11 1 ) parts (12, 17; 12 1  15 1 ) of the structure (10; 10 1 ) being capable of relative motion at an exciting frequency, there being a plurality of actuators (19; 19 1 ) connected between the relatively movable parts (12, 17; 12 1 , 15 1 ) of the structure (10; 10 1 ), means (20, 22; 22 1 ) continuously to oscillate the actuators (19; 19 1 ) at a frequency substantially corresponding to the exciting frequency, and a plurality of sensors (21; 21 1 ) attached to the rotating system (11; 11 1 ) at selected locations on the rotating system (11; 11 1 ), the sensors (21; 21 1 ) being adapted to generate signals representative of dynamic changes at the respective selected locations, processing means (22; 22 1 ) adapted to process the signals from the sensors (21; 21 1 ) and to provide output signals for controlling the phase and magnitude of applied forces generated by the actuators (19; 19 1 ) and for varying the phase and magnitude characteristics of the forces so as to compensate for changes in the dynamic characteristic of the rotating system (11; 11 1 ), whereby the overall level of vibration in the fuselage structure (12; 12 1 ) is reduced.
Patent EP-0732375-A2 (EP)
Inventor: MOORE SIMON
IPC: H01B7/285
Filed: 1996-03-12
Abstract: A hydrophobic composition comprising 80-95% by weight of a hydrocarbon oil, 3-7.5% by weight of a styrene- (ethylene-propylene) di-block copolymer, 1-6% by weight of a linear low density polyethylene and 1-8% by weight of a polyethylene wax. The hydrophobic composition exhibits excellent anti-slump properties and no oil separation. The hydrophobic composition may be used as a filler for sheathed cables.
Patent EP-0780726-A2 (EP)
Inventor: ISHIKAWA SADAYASU
IPC: G03C1/005
Filed: 1996-12-19
Abstract: A silver halide color photographic material is disclosed, comprising a support having thereon a silver halide emulsion layer containing silver halide grains having a variation coefficient of grain size of 20% or less and at least 50% of the total grain projected area is accounted for by tabular grains having an aspect ratio of 5 or more; and the silver halide grains having an average silver iodide content of 4 mol% or more and a distinct core/shell structure comprising a core portion having a silver iodide content of 15 mol% or less, a shell portion having a silver iodide content of 8 mol% or more, and a surface phase having a silver iodide content higher than the average silver iodide content.
Patent EP-0828832-A2 (EP)
Inventor: SCHWEIGHOFFER FABIEN
IPC: C12R1/92
Filed: 1996-05-29
Abstract: La présente invention concerne un nouveau polypeptide désigné  DELTA P62, ou  DELTA Sam68, ses variants, les séquences nucléiques correspondantes, et leurs utilisations, notamment en thérapie génique anti-cancéreuse.
Patent EP-0862788-A2 (EP)
Inventor: LAUTERBACH CHRISTL
IPC: H01L21/768
Filed: 1996-11-06
Abstract: L'invention concerne un composant à semi-conducteur intégré (en trois dimensions) verticalement. Il est prévu de réaliser des plans du composant sur différents substrats, de les lier à l'aide d'une couche de jonction en benzocyclobutène et de produire la connexion électrique par une structure de contact verticale. L'utilisation de la couche de jonction en benzocyclobutène permet de parvenir à une adhérence à contraintes réduites, selon un procédé simple.
Patent EP-0785678-A2 (EP)
Inventor: HAGINO HIDEYUKI
IPC: H04N5/265
Filed: 1997-01-09
Abstract: The collector of the first transistor (Q1) having the base to which the first signal input is supplied, is connected to the collector of the second transistor (Q2) having the base to which the second signal input is supplied. The diode-connected third transistor (Q3) is connected between the emitter of the first transistor (Q1) and the output node (13), and the diode-connected fourth transistor (Q4) is connected between the emitter of the second transistor and the output node (13). The first current mirror circuit (17) supplies the current flowing in the constant current source (16) to the emitters of the first and third transistors (Q1 and Q3) when the fifth transistor (Q5) is in the ON state. The second current mirror circuit (18) supplies the current flowing in the constant current source (16) to the emitters of the second and fourth transistors (Q2 and Q4) when the sixth transistor (Q6) is in the ON state. The third current mirror circuit (20) sets the current flowing in the output node (13) equal to the current flowing between the first power node (19) and the collectors of the first and second transistors (Q1 and Q2).