baber/WOPTO huggingface dataset:
Patent EP-0376738-A2 (EP)
Title: Dual mode communication
Inventor: FRANCISCO ROBERT
IPC: G06F15/17
Filed: 1989-12-28
Abstract: A material processing system comprising a plurality of material processing stations and means for transporting articles to be processed serially through the processing stations in a given order, the improvement comprising a central processing sta­tion computer, a plurality of peripheral processing stations, each of the peripheral processing stations including a micro­processor, a first data channel serially interconnecting each of the peripheral processing station computers with the central pro­cessing station computer, a second data channel connecting each of the peripheral processing station computers directly with the central processing station computers, and a third data channel interconnecting each of the peripheral processing station com­puters with its next adjacent peripheral processing station com­puters, each of the channels performing a different data process­ing operation for controlling the serial processing for trans­porting articles.
Patent EP-0381237-A2 (EP)
Inventor: SAITOH KOUJI
IPC: H01L27/08
Filed: 1990-02-02
Abstract: A one-chip semiconductor circuit comprises a first region and a second region. The first region has at least an N-channel MOS transistor (3) and a P-channel MOS transistor (5). A power source for the first region has a first potential relative to a reference potential. The second region has at least an N-channel MOS transistor (9) and a P-channel MOS transistor (7). A power source for the second region has a second potential relative to the reference potential. The second potential is different from the first potential. The first and second regions are arranged adjacent to each other on the chip such that two MOS transistors (5, 7) of the first and second regions are arranged adjacent to each other on each side of a boundary between the first and second regions.
Patent EP-0393629-A2 (EP)
Inventor: SIMONZ JOHN C
IPC: B60R21/00
Filed: 1990-04-18
Abstract: A locking apparatus (10) for a skid steer loader which is operable to secure the wheels against movement, the locking apparatus including a support tube (33) disposed in substantially coaxial alignment with an aperture formed in a drive sprocket (21), a locking member (50) slideably housed in the support tube and reciprocally moveable between a retracted position and a locking position, a pair of biasing springs (53, 64) individually housed in the support tube and positioned on opposite ends of the locking member; and a control cable (105) for urging the locking member into the locking position.
Patent EP-0394948-A2 (EP)
Inventor: NAKAJIMA KAZUHIKO
IPC: C01B39/02
Filed: 1990-04-24
Abstract: Synthetic zeolite is stabilized to water by soaking it in an acid solution for a prolonged time. The stabilized synthetic zeolite does not exhibit alkalinity when it is dispersed in water at room temperature or elevated temperatures for 24 hours or more.
Patent EP-0396988-A2 (EP)
Inventor: FREUDENBERG BERNARD DR
IPC: C04B41/85
Filed: 1990-04-28
Abstract: The present invention relates to novel alumina powders having improved processing properties, to a process for the production thereof and to the use thereof.
Patent EP-0412462-A2 (EP)
Inventor: HABERKERN OTTMAR
IPC: G11B25/10
Filed: 1990-08-04
Abstract: The invention proposes an audio/video apparatus of the type comprising a housing which can be folded up like a case, having a housing cover part (2) for receiving a flat screen as well as a housing bottom part (1) for receiving operator control elements (11), a picture-recording and picture-reproducing device as well as additional connectors (21) for connecting to peripheral devices, the two housing parts (1, 2) being connected to each other by means of a hinge (3), which accommodates stereo loudspeakers (4a, 4b), and the audio/video apparatus additionally being provided with a TV receiving section/reproducing section and a CD playing device (13). While being a multi-purpose unit, more than just an audio/video recorder, the audio/video apparatus according to the invention is of a compact design, combining the functions of a television, video recorder and CD player. …<IMAGE>…
Patent EP-0417500-A2 (EP)
Inventor: BOLL WOLF DR-ING
IPC: B60K11/08
Filed: 1990-08-17
Abstract: Es ist eine Kühlluftführung im Bugraum (1) eines Kraftfahrzeuges beschrieben, der durch eine Bugwand (3) mit einer Lufteintrittsöffnung begrenzt ist und in dem ein von Kühlluft durchströmter Kühler (10) angeordnet ist, mit einem Kühlluftführungsraum zwischen Bugwand und Kühler und einem Kühlluftgebläse (28) stromab des Kühlers. Um eine ausreichende Kühlerfläche bei insbesondere niedriger Bauhöhe des Bugraumes unter Weitervervendung des brennkraftmaschinengetriebenen Kühlluftgebläses zu erreichen, ist der Kühler (10) in mehrere einzelne Bauteile (11,12) aufgeteilt, die derart zueinander gestaffelt angeordnet sind, daß sie sich mit Abstand zueinander in Fahrtrichtung (2) des Kraftfahrzeuges überdecken und daß sie gemeinsam von dem Kühlluftgebläse beaufschlagt werden.
Patent EP-0419855-A2 (EP)
Inventor: SPIEGEL MICHAEL
IPC: E04B9/20
Filed: 1990-08-24
Abstract: The adjustable suspension bracket of resilient material having two legs situated at an angle relative to one another possesses openings (7, 8) for receiving a pendant tube, and a hanger by means of which the pendant tube can be hung or a constructional part can be suspended from the pendant tube. One of the openings (7) has a circumferential contour corresponding to the cross-sectional contour of the pendant tube. With the punched blank lying in one plane, the second opening (8) serving for receiving the pendant tube merges, on the side facing the first opening (7), into an approximately rectangular recess (10) extending transversely to the punched blank. Extending in the imaginary extension of the narrow sides of these rectangular recesses (10) are slot-like punched-out regions (11) defining tabs (12) with the longitudinal edges (2, 3) of the punched blank. These tabs are joined to one another via a central part (14) to form an eye. <IMAGE>
Patent EP-0418903-A2 (EP)
Inventor: SUZUKI KUNIO
IPC: B41F13/03
Filed: 1990-09-20
Abstract: A paper web threading apparatus for a rotary printing press comprises a paper web threading member guide (10) provided along a paper web threading path of the printing press extending from a paper web supply section (S) to a position just in front of a folding section (F); a paper web threading member pooling section (A) provided downstread of the paper web threading path; a paper web threading member (2) which is located over the whole length of the paper web threading path extending from the most upstream position thereof to the paper web threading member pooling section (A) upon commencement of the paper web threading operating and which is run along the paper web threading member guide (10) towards the paper web threading member pooling section (A) during the paper web threading operation; a paper web retaining member (1) provided on the paper web threading member (2) for securing the paper web to the threaded along the path; and at least one paper web threading member driving unit (B) for running the paper web threading member (2) along the paper web threading member guide (10). Thus, this paper web threading apparatus enables a paper web (W) to be threaded along the paper web threading path smoothly at nearly constant speed without applying uneven tension to the paper web (W).
Patent EP-0398447-A2 (EP)
Inventor: HUIZINGA GERT JAN
IPC: B31B50/25
Filed: 1990-05-18
Abstract: This invention relates to a catalyst for hydrogenation and/or dehydrogenation having an improved resistance against deactivation by sulfur compounds, comprising at least one hydrogenation component, at least one metal-oxide containing component and at least one component acting as a support material, in which at least a part of the hydrogenation component and a part of the metal-oxide containing component are present on said support material as separate particles, the particles of the hydrogenation component and the particles of the metal-oxide containing component being homogeneously distributed in the catalyst.
Patent EP-0409318-A2 (EP)
Inventor: GIANNINI IVO
IPC: G01P3/50
Filed: 1990-07-11
Abstract: A description is given of a method of determining the speed of threads, which exhibit irregularities when they are observed with forward-diffused light or with light emitted by fluorescence, featuring the following stages: 
- illumination of the thread on two points which are 0.2 to 20 cm apart so as to define, for each of the two points, a height focus no greater than 100 µm and a width focus somewhat greater than that of the height, so that the whole section of the thread is illuminated; 
- conveyance and detection of the light from each of the two points so as to generate a signal for each of the two points, dependent on the thread irregularities; 
- amplification of the two signals; 
- determination of the time that the thread takes to travel the distance between the two points, and hence its speed, by means of a function of correlation (fc) between the two amplified signals.
Patent EP-0438826-A2 (EP)
Inventor: ORGUN MUNIR
IPC: G05D1/06
Filed: 1990-12-14
Abstract: Disclosed is a method of and apparatus for determining the flare height at which the flare maneuver of an automatic landing procedure is initiated. The method includes the step of generating an adjusted approach sink rate signal, which depends on the ground speed of the aircraft during a landing approach and is compensated for short term deviations from the glideslope angle. The adjusted approach sink rate signal is filtered (first order lag), and the filtered signal is then used to establish: (a) a nominal flare height value when the aircraft sink rate is between two predetermined sink rate values (the aircraft landing approach speed is in a nominal range); (b) a flare height that is above the nominal flare height value and is linearly related to the adjusted approach sink rate of the aircraft when the adjusted approach sink rate exceeds the first predetermined value (relatively high ground speed approach); and (c) a flare height that is less than the nominal flare height value and is linearly related to the magnitude of the adjusted approach sink rate signal when the magnitude of the filtered adjusted approach sink rate signal is less than the second predetermined sink rate magnitude (relatively low ground speed approach). In the disclosed arrangements, provision is made to limit the flare height determined by the invention to maximum and minimum flare height values and provision is made for storing the flare height signal for use by the automatic landing system after the flare maneuver has been initiated.
Patent EP-0379286-A2 (EP)
Inventor: FURUTA MOTONOBU
IPC: C08L81/06
Filed: 1990-01-08
Abstract: A thermoplastic resin composition having good moldability and yielding molded articles having well-balanced physical properties comprises:
     (a) a polyphenylene ether resin or a resin composition containing a polyphenylene ether,   (b) (i) a modified propylene polymer obtainable by grafting a propylene polymer with a styrene-based monomer or a mixture of a styrene-based monomer and a monomer copolymerizable with the styrene-based monomer or (ii) a composition containing said modified propylene polymer and a propylene polymer, and   (c) a rubbery substance.   
     The number mean particle size of the components (a) and (c) in the dispersion phase is from 0.01 to 20 µm, the proportion of the component (a) to the sum of the components (a) and (b) being 1 to 80% by weight, that of the component (b) to the sum of the components (a) and (b) being 99 to 20% by weight, and the proportion of the component (c) to the sum of the components (a) and (b) being 1 to 50 parts by weight per 100 parts by weight of (a) plus (b).
Patent EP-0389243-A2 (EP)
Inventor: COLLIE ARTHUR ALEXANDER
IPC: B62D57/024
Filed: 1990-03-20
Abstract: A robot device, preferably in the form of a walking robot 1 comprises a chassis 3 and a plurality of articulated legs 7, each leg 7 comprising an upper leg 10 rotatively and pivotally mounted on the chassis 3 and extending generally upwards therefrom, a lower leg 11 pivotally coupled to the upper leg 10 and a gripper foot 9 mounted on the lower leg 11, the gripper foot 9 being generally lower than the chassis 3, control of the articulated leg 7 being derived from three double acting pneumatic actuating cylinders 17, 18 and 19 each connected between the chassis 3 and the leg 7, position sensors 24, 25 and 26 being provided for determining the position of the leg and differential pressure sensors 42 (Fig. 3B) being provided for sensing the force applied to the leg, processor control means 30 (Fig. 3A) being provided for each leg 7 for effecting movement of the leg 7 in dependence upon the outputs of the position sensors 24, 25 and 26 and the differential pressure sensors 42. Preferably, the process control means 30 of each leg will be controlled by a remotely positioned personal computer 32 (Fig. 3A) which controls the walking movement of the walking robot 1 (Figs. 1A and 2A).
Patent EP-0389267-A2 (EP)
Inventor: KATAGATA SATOSHI INTELLECTUAL
IPC: G03G21/18
Filed: 1990-03-21
Abstract: A structure and a method for mounting recording units in an electrophotographic recording apparatus wherein collar members (3) provided at both ends of a photosensitive drum (1) or a sleeve (2) are disposed to come into tight contact with the opposing sleeve (2) or photosensitive drum (1) to secure a uniform developing gap therebetween and a developing unit (4) opposed to a drum unit (5) is pivotably supported at a longitudinal central point of the developing unit (4). 
     Even when the photosensitive drum (1) is biased in its central axis (1a), the above pivotable movement of the developing unit (4) enables the sleeve (2) to flexibly follow the axis biasing movement and also enables the both rotational axes (1a,2a) of the photosensitive drum (1) and sleeve (2) to be kept in their parallel relation, whereby the uniform developing gap can be positively secured at all times along the longitudinal direction of the photosensitive drum (1) and this can contribute to the stable picture image recording operation.
Patent EP-0398604-A2 (EP)
Inventor: NAKATSUJI ETSUROU
IPC: H04N1/32
Filed: 1990-05-14
Abstract: A facsimile apparatus from which paper sheets bearing an index mark is disclosed. The apparatus has: a counter for counting the number of connections between the apparatus and other facsimile apparatuses; an index signal generator for generating an index signal which represents an index mark; and an index mark-position adjuster for determining the position of an index mark in accordance with the number of connections. The image forming unit of the apparatus pints an index mark corresponding to the index signal, on a paper sheet and at a position determined by the index mark-position adjuster.
Patent EP-0415660-A2 (EP)
Inventor: GORONKIN HERBERT
IPC: H01L21/338
Filed: 1990-08-24
Abstract: A FET (42) having a high trap concentration interface layer (46) and method of fabrication includes a semi-­insulating gallium arsenide substrate (44) having a high trap concentration interface layer (46) formed therein. An non-intentionally doped buffer layer (48), also comprised of gallium arsenide, is then formed on the interface layer (46) and is followed by the formation of a doped aluminum gallium arsenide layer (50) thereon. A source (56), a gate (60) and a drain (58) are then formed on the FET layers. The FET (42) and method disclosed herein are especially applicable for low current (5-1000 microamp) operation of microwave low-noise FETs.
Patent EP-0429303-A2 (EP)
Inventor: KAJITA HIROSHI
IPC: B65H16/10
Filed: 1990-11-21
Abstract: An image forming apparatus has a main body (10) to which is attached a device (12) for cutting paper from a roll and discharging the cut paper through an outlet. The cutting device is selectively shiftable to a feed position where the outlet (110) is in register with a sheet inlet (28) on the main body or to a standby position away from the feed position. The invention also provides a roll paper cutting device for transporting and cutting roll paper having detecting means (270) disposed in the path of transport of documents for detecting a document rear end so as to cut the paper with timing based on the time when the rear end is detected. There is also provided a roll paper cutting device adapted to drive transport rollers with predetermined timing based on the time when the paper travel is detected while all the transport rollers rotate idly in a standby state for paper feeding. Finally, a roll paper cutting device is provided for feeding roll paper to the main body of an image forming apparatus by forwarding the leading end of the paper to feed means (22) disposed in said main body in the paper path to the image forming station, and thereafter transporting the paper onwards by the transport means within the main body.
Patent EP-0435544-A2 (EP)
Inventor: SUZUKI FUMITOSHI
IPC: C08F8/30
Filed: 1990-12-18
Abstract: An abrasion-resistant rubber composition comprises as rubber components (A) 30-95 wt.% of an end-modified butadiene polymer and (B) 70-5 wt.% of a diene rubber other than the end-modified butadiene polymer (A). The end-modified butadiene polymer (A) is obtained by reacting at least one compound to active terminals of a starting butadiene polymer having a trans-1,4 bond content of 70-95 wt.%. The at least one compound is selected from N-substituted aminoketones, N-substituted thioaminoketones, N-substituted aminoaldehydes, N-substituted thioaminoaldehydes and compounds containing in the molecules thereof an atomic group represented by the following formula:
       
 in which M stands for an oxygen or sulfur atom.
Patent EP-0394142-A2 (EP)
Inventor: KOYAMA TAKASHI C O CANON KABUS
IPC: G03G5/14
Filed: 1990-04-20
Abstract: An electrophotographic photosensitive member 1 has a photosensitive layer provided on an electrocon­ductive support with interposition of an intermediate layer, the intermediate layer containing a polyether-­polyurethane and an electroconductive substance. 
     An electrophotographic apparatus, comprises an electrophotographic photosensitive member having a photosensitive layer provided on an electroconductive support with interposition of an intermediate layer, the intermediate layer containing a polyether-­polyurethane and an electroconductive substance. 
     A facsimile apparatus comprises an electro­photographic apparatus and a receiving means for receiving image information from a remote terminal, the electrophotographic apparatus comprising an electro­photographic photosensitive member having a photo­sensitive layer provided on an electroconductive support with interposition of an intermediate layer, the intermediate layer containing a polyether-­polyurethane and an electroconductive substance.
Patent EP-0395546-A2 (EP)
Inventor: DENIS PHILIPPE
IPC: C07C51/12
Filed: 1990-04-24
Abstract: Process for the preparation of  beta , gamma -unsaturated acids by carbonylation of allyl alcohols. 
<??>The process comprises bringing into contact an allyl alcohol, carbon monoxide and a palladium-based catalyst at elevated temperature and at a pressure above atmospheric pressure. It is characterised in that the operation is also carried out in the presence of at least one quaternary onium chloride of a group VB element chosen from nitrogen and phosphorus, the said element being tetracoordinated to carbon atoms, it being possible for the nitrogen to be coordinated to two pentavalent phosphorus atoms. 
<??>The process is particularly suited for the preparation of 3-hexene-1,6-dioic acid from butenediols.
Patent EP-0384875-A2 (EP)
Inventor: DODSON GEORGE W
IPC: G06F9/46
Filed: 1990-01-03
Abstract: A distributed processing system having a host and at least one connected work station in which each information object requested by the work station from the host is stored at the work station and is retained according to a predetermined hierarchy of priorities. When the work station initiates a request for an information object, the work station storage is first interrogated for the object and it is obtained therefrom if present. Only if the object is not in work station storage, is a request then transmitted to the host to obtain the information object.
Patent EP-0406151-A2 (EP)
Inventor: ANTON MARK ALLEN
IPC: G02B6/00
Filed: 1990-05-04
Abstract: An optical fiber storage apparatus is disclosed having a tray (42) and a take-up spool (80) rotatably mounted on the tray (42). The spool (80) includes upper and lower disk portions separated by a plurality of columns. Opposing surfaces of the columns define an outer circumferential track and an interior track disposed within said outer track and in communication therewith. Axial openings are formed through at least one of the plates to provide exposure of the tracks for insertion of a cable within the tracks and surrounding the outer circumferential track.
Patent EP-0413665-A2 (EP)
Inventor: SUHADOLNIK JOSEPH
IPC: C08K5/34
Filed: 1990-08-09
Abstract: Compounds possessing both a hindered amine moiety, such as a derivative of 2,2,6,6-tetramethylpiperidine, and a nitrone moiety are valuable stabilizers for protecting polymer compositions against the deleterious effects of actinic light and from the adverse effects of high temperature polymer processing environments. Additionally, the instant compounds present the opportunity for grafting onto performed polymer backbones.
Patent EP-0436475-A2 (EP)
Inventor: CROTTI PIER LUIGI
IPC: H01L21/8247
Filed: 1990-12-14
Abstract: An integrated EPROM device which can be manufactured using standard high-definition photolithographic techniques with unit cells of markedly reduced dimensions as compared to the minimum dimensions that can be achieved with the prior art, has field isolation structures between adjacent cells along rows of the array in the form of continuous isolation strips which extend for the whole column length of the array, thus avoiding the problems associated with photolithographic defining rectangular geometries. The electrical interconnection between the sources of the cells of each row is achieved by a special metal source "line", formed between two adjacent gate lines, using for the purpose a conformally deposited metal layer from which both the drain contacts and these source interconnection metal "lines" are created in a self-alignment way.
Patent EP-0449132-A2 (EP)
Inventor: LACCONI SERGIO
IPC: A44B11/25
Filed: 1991-03-22
Abstract: A pair of attachment devices (1, 101) with non-interchangeable elements, for safety belts, comprising a buckle (2, 102) and a corresponding tongue (3, 103), intented to be inserted in a seat (4, 104) of the buckle and locked there by a prong (5, 105), which engages with a slot (6, 106) made on the tongue (3, 103), in which the profiles of the seats (4, 104) and of the tongues (3, 103) are shaped in such a way as to prevent connection between an element (2, 3) of the attachment device (1) and an element (103, 102) of the other attachment device.
Patent EP-0452962-A2 (EP)
Inventor: AMANO KENICHIRO C O CANON KABU
IPC: G03B17/24
Filed: 1991-04-19
Abstract: A camera using film with a magnetic memorizing portion has writing means for writing information onto the magnetic memorizing portion, and varying means for automatically varying the number of times of the writing by the writing means in conformity with the substance of the information.