baber/WOPTO huggingface dataset:
Patent EP-0511156-A2 (EP)
Inventor: PITTELOUD RITA DR
IPC: C07F9/59
Filed: 1992-03-18
Abstract: Compounds of the formula I <IMAGE>  in which x is 1, 2 or 3, and   if x is 1, R<1> represents C1-C30-alkyl, C1-C18-alkyl substituted by halogen, -COOR<2>, -CN, -NR<3>R<4> or -CONR<3>R<4>, C2-C18-alkyl interrupted by -NR5-, -O- or -S-, C3-C18-alkenyl, C5-C12-cycloalkyl, phenyl-C1-C4-alkyl, phenyl which is unsubstituted or substituted by C1-C12-alkyl, halogen, phenyl-C1-C4-alkyl and/or C1-C4-alkoxy, naphthyl, a radical of the formula <IMAGE> or <IMAGE>, R2, R3, R4 and R5 independently of one another denote hydrogen, C1-C18-alkyl, C5-C12-cycloalkyl or phenyl-C1-C4-alkyl,   R<6> is hydrogen, methyl, allyl or benzyl,   R<7> denotes hydrogen or -OR<9>,   R<8> is hydrogen or methyl,   R<9> represents hydrogen or C1-C30-alkyl, R<10> and R<11> independently of one another denote hydrogen or C1-C8-alkyl and n represents 3-6, with the proviso that R<1> does not represent a phenyl radical which is substituted in both ortho-positions to the C atom which is bonded to the O atom, if x is 2, R<1> represents C2-C18-alkylene, C2-C18-alkylene interrupted by -NR<5>-, -O- or S-, or a radical <IMAGE> and,   if x is 3, R<1> represents C4-C12 -alkanetriyl or a group <IMAGE> in which m is 1-4, are suitable as stabilisers for organic materials which are sensitive to thermal, oxidative and/or light-induced degradation.
Patent EP-0530165-A2 (EP)
Inventor: AKERBERG DAG
IPC: H04W36/08
Filed: 1992-08-18
Abstract: A cellular mobile radio system wherein a mobile station (M1-M9) chooses an appropriate base station (B1-B10) and an appropriate carrier/time slot combination (Fig. 3) of a multicarrier time division multiplexed radio system for the purpose of call setup and handoff. The mobile station, while in communication with one base station, scans for least interfered channels as well as base stations stronger than the base station the mobile station is presently in communication with. The mobile station uses the information to determine when to initiate a call setup or handoff to prevent the quality of the mobile station's communication link from decreasing.
Patent EP-0545900-A2 (EP)
Inventor: KANEKO KIYOSHI
IPC: B60W30/18
Filed: 1988-02-04
Abstract: A method for automatically changing the speed of a dump truck for use as a construction vehicle which is capable of improving the fuel cost by utilizing the engine output effectively and efficiently, improving the durability of the power transmission system and giving the driver a comfortable ride. According to this automatic speed change method, a desired, optimum speed stage which meets the loading condition of said dump truck and/or the engine output condition can be selected by using controllers (50, 60) each having a built-in computer.
Patent EP-0572767-A2 (EP)
Inventor: OGI HIROMI C O THE TOKYO ELECT
IPC: G01R31/12
Filed: 1993-03-11
Abstract: A monitoring diagnostic apparatus for detecting an abnormality occurring in an object being monitored such as electrical equipment and determining the cause of the abnormality is disclosed. First of all, vibration or partial discharge occurring in the monitored object is detected by using a sensor installed in close proximity to the monitored object. A detection signal output by the sensor then undergoes predetermined signal processing such as the Fourier transform and normalization. After the predetermined signal processing is completed, a neural network identifies the abnormality occurring in the monitored object and determining the cause of the abnormality. The neural network carries out a learning process based on causes of abnormalities occurring in the monitored object, outputting signals corresponding to the causes of the abnormalities.
Patent EP-0571809-A2 (EP)
Inventor: MARCHIONNI GIUSEPPE
IPC: C08G65/32
Filed: 1993-05-11
Abstract: A process for preparing functionalized perfluoropolyoxyalkylenes, wherein the corresponding perfluoropolyoxyalkylenes containing peroxy bonds in the chain are reacted with a primary or a secondary alcohol, or mixtures of these alcohols, in the presence of a catalyst selected from iodine, hydriodic acid or alkaline metal iodides. 
The process leads to the obtainment of perfluoropolyoxyalkylenes having a high functionalization degree, which can be easily purified by removing the excess of alcohol through distillation.
Patent EP-0570831-A2 (EP)
Inventor: THORWART WERNER DR
IPC: A61P25/28
Filed: 1993-05-12
Abstract: The invention relates to the use of xanthine derivatives of the formula I <IMAGE> in which R<2> is a (C1-C4)-alkyl and at least one of the symbols R<1> and R<3> represents the radical of the formula II or III <IMAGE> in which A is CHOH, CO or dioxolane, R<4> is a hydrogen atom or (C1-C4)-alkyl, n is 0 to 5, where R<5> and R<6> denote a hydrogen atom or (C1-C4)-alkyl or, together with the nitrogen atom to which they are bonded, form a 5- to 7-membered ring in which one C atom can be replaced by an oxygen or nitrogen atom, m is 1 or 2 and the other possible radical R<1> or R<3> denotes a hydrogen atom, (C1-C6)-alkyl or (C3-C6)-alkenyl, for the preparation of medicaments for the prophylaxis and treatment of nerve damage after interruption of the blood circulation, and novel xanthine derivatives, as well as processes for their preparation.
Patent EP-0586837-A2 (EP)
Inventor: JELICH WERNER
IPC: C10J3/48
Filed: 1993-07-16
Abstract: A device for cooling hot, solids-contaminated gases generated in a reactor by partial oxidation consists of a radiant cooler (1) arranged in a vessel (2) and formed by cooled pipe walls and of a water bath (6), located below the radiant cooler (1) in the lower part of the vessel (2), of a quench cooling system. A gas outlet branch (8, 13), starting from an individual gas collection chamber (7, 12) located in the interior of the vessel (2), is in each case connected to the radiant cooler (1) and to the water bath (6). The gas collection chambers (7, 12) are separated from one another by the water bath (6). The gas discharge from the radiant cooler (1) and from the water bath (6) can be isolated individually.
Patent EP-0587179-A2 (EP)
Inventor: MONOI MAKOTO
IPC: H04N5/341
Filed: 1993-09-10
Abstract: A charge transfer device of two-line read structure is formed with a first charge transfer path for transferring first-group charges, a second charge transfer path for transferring second-group charges, and a transfer gate portion (106). To complete the transfer operation of all the second-group charges output at a time, the transfer operation of the charges from the first charge transfer path to the second charge transfer path by the transfer gate portion is divided into a plurality of times. In addition, the second-group charges output at a time are transferred for each divided set of pixels in each divided transfer operation.
Patent EP-0594063-A2 (EP)
Inventor: KUUSAMA JUHA
IPC: H03G3/32
Filed: 1993-10-15
Abstract: The invention relates to a sound reproduction system comprising a source of a sound signal in electrical form, a first filter group (13) for dividing the signal derived from the sound signal source into several sound signals occurring in different frequency bands and an adjustable gain amplifier (2) for each frequency band for amplifying the sound signal occurring in said frequency band. 
     To take into account the noise existing in the environment of the sound reproduction system in the adjustment of the system, the system further comprises means (3) for generating an electrical signal proportional to the background noise existing in the environment and means (CS1...CSN) for adjusting the gain of the amplifiers in response to said electrical signal proportional to the background noise.
Patent EP-0600300-A2 (EP)
Title: Amusement track ride system
Inventor: YAMADA KAZUO
IPC: A63G7/00
Filed: 1993-11-16
Abstract: An amusement track ride system comprises a pair of rails (2) forming a track including a spinning section (73). A car (10) traveling along the rails includes a chassis (11), a passenger seat (12) on the chassis, and a plurality of wheel portions (80) situated close to the feet of a passenger in a passenger seat. In the spinning section, the rails extend in a helix along an inner surface of an imaginary cylinder (78) having a central axis, the diameter of the imaginary cylinder being set so that the axis of helical rotation of the car traveling in a spin along the rails passes through the car and is substantially in alignment with the central axis of the imaginary cylinder. The holding device has a shoulder retainer provided at the back rest for holding down the shoulders of the passenger in the passenger seat from above. The retainer is guided by a guide mechanism to be movable in the extending direction of the seat back rest (14), and locked by a locking mechanism in a position where the retainer abuts against the passenger's shoulders.
Patent EP-0561446-A2 (EP)
Inventor: OLDENBURG WILLEM
IPC: C11D11/00
Filed: 1993-03-03
Abstract: Machine dishwashing is carried out using a main wash composition assembled by the user (or by dispensers fitted to the machine) from two or more compositions, so that the composition is better suited to the degree of soling of the wash load. Each composition contains a substantial proportion of salts. This avoids requiring the user to dispense small quantities or to handle small unit doses of "additive". The compositions differ in proportions of enzyme and/or bleach. On some occasions one composition may be used alone.
Patent EP-0559353-A2 (EP)
Inventor: MINAKATA HIROSHI
IPC: G06F3/033
Filed: 1993-02-17
Abstract: To provide a handwriting input apparatus which automatically generates an appropriate one line segment from a group of input line segments which are overlapping or disconnected and short, reflecting the user's drawing intention, thereby to allow a free figure input operation in a sketch fashion, computer input apparatus is disclosed in which in input section 3, the pen state is detected as a plurality of varaible parameters along with the stroke data of a handwritten input line segment, and converted to a three-dimensional weighting function in weighting function generating section 11. By projecting the weighting function to bit map parameter space 14 and spatially differentiating it in edge detector 17, the edge is detected and outputted as an input line segment to display section 4. If several input line segments are coexisting, the neighboring already input stroke is read out by local area reading section 15, automatically integrated with a newly input stroke, and outputted as one stroke.
Patent EP-0559370-A2 (EP)
Inventor: SUZUKI AKIO
IPC: H04N1/191
Filed: 1993-02-24
Abstract: An image recording apparatus for recording an image on a recording medium by causing a recording head having the arrangement of a plurality of recording elements to conduct its main scanning for the recording medium interrelatedly in the direction opposite to the arrangement of the recording elements comprises setting means to set the number of main scannings by the recording head; main scanning means to perform recording by plural numbers of main scannings with respect to one pixel by causing the recording head to conduct its main scannings for the same recording area of the recording medium in accordance with the number set by the setting means; and sub-scanning means to cause the recording head and the recording medium to be sub-scanned interrelatedly per main scanning in an amount smaller than the width of the arrangement of the recording elements of the recording head. Hence, even if a disabled ejection occurs in one scanning at the time of recording by a multi-scanning, the missing dot is complemented by the following scan to make it possible to obtain an image having no image defectives at all times.
Patent EP-0568264-A2 (EP)
Inventor: SHIRAISHI AKIRA
IPC: F24F1/30
Filed: 1993-04-21
Abstract: An air conditioner includes a refrigeration circuit that includes a refrigerant compressor (5) a four-way valve (6), an external heat exchanger (13), an expansion device (4), and an internal heat exchanger (7), these components being mounted in an external unit (2) and an internal unit (4), wherein the external heat exchanger is mounted in the external unit and the internal heat exchanger is mounted in the internal unit. The heat exchangers (7, 13) are connected to each other by means of a refrigerant piping (3) to form the refrigeration circuit. A control means (19, 12, 17) is provided for changing the expansion amount of the expansion device (9) according to the length of the refrigerant piping thereby adjusting the pressure differential in the refrigeration current. With this construction, it is possible to carry out the optimal operation for a longer length refrigerant piping, without the need to make the size of each unit larger.
Patent EP-0571232-A2 (EP)
Inventor: VINCIARELLI PATRIZIO
IPC: H02M3/155
Filed: 1993-05-21
Abstract: In a zero-current switching boost power converter which includes coupled inductors, and which operates in a half-cycle mode wherein the switch is turned off at the first zero-crossing of current subsequent to the switch being turned on, a negative voltage which would otherwise appear across the switch is instead supported by a saturable inductor. The component values in the zero-current switching boost converter are arranged so as to maintain the peak negative voltages which appear across the converter capacitor and the saturable inductor at relatively low levels and the volt-second capability of the saturable inductor is chosen so that the effect of the inductor on circuit losses and overall circuit operation is minimized. Implementations of switches for use in such a converter, which include a diode in parallel with a unidirectional switch, are also disclosed.
Patent EP-0598583-A2 (EP)
Inventor: NEGISHI AKIRA C O CANON KABUSH
IPC: H04N1/387
Filed: 1993-11-15
Abstract: The present invention discloses an image forming apparatus having a developing device for developing a portion of one page into raster image data by translating a page describing language, memory for storing the developed partial image data of one page, a reader for reading an original in the units into which the original is divided, a composition device for forming composite image data on the basis of the image data read from the memory and the original image data read by the reader, a control circuit for controlling the development device, the reader and an image forming device device so as to develop an image of one page in the predetermined units, operate the reader, the composition device and the image forming device to form an image in synchronism with development of an image in the units, and repeatedly perform the processing in the units to form an image for one page.
Patent EP-0610842-A2 (EP)
Inventor: KUECK ULRICH DR
IPC: C12N1/15
Filed: 1994-02-07
Abstract: The invention relates to beta-tubulin from Acremonium chrysogenum (A. chysogenum), to its amino-acid sequence and to the use of the gene for the transformation of A. chrysogenum. <IMAGE>
Patent EP-0615310-A2 (EP)
Inventor: LONGUEVILLE JACQUES
IPC: H05K3/32
Filed: 1994-03-02
Abstract: The connecting shanks (2, 3) of two components, which are constructed with a basically rectangular cross-sectional shape, are pushed into a printed circuit board hole (1) in a T-shaped basic arrangement, at least one connecting shank being elastically deformable so that the pushed-in connecting shanks form an elastic push-in zone (4). In consequence, two components, for example two screening plates on a plug connector, can be fastened to the printed circuit board in a single hole using a push-in technique, from opposite sides of the printed circuit board. The invention is suitable for push-in fastenings of components, especially in the case of plug connectors. <IMAGE>
Patent EP-0656594-A2 (EP)
Inventor: KAWAKAMI YASUSHI C O BROTHER K
IPC: G06F17/21
Filed: 1994-12-01
Abstract: A word processor with a display. Normally characters are display on the display in the same form as the characters will appear in when printed out. However, characters to be provided with an enhancement feature, but which are determined, based on the type of character enhancement and on the display character size, to be impossible to effectively display on the display with the enhancement feature, are displayed in a manner that allows an operator to recognize which characters are provided with enhancement features, but which can not be effectively displayed.
Patent EP-0643142-A2 (EP)
Inventor: LEAP MICHAEL J
IPC: C22C38/28
Filed: 1994-09-15
Abstract: A process for improving the impact properties of high-strength steels containing grain-refining additions is disclosed along with a product made in accordance therewith. The process comprises a pretreatment step involving heating and hot deformation at a temperature preferably in excess of the solution temperature of the least soluble nitride or carbonitride species present in the steel (T ≧ ≈ 1200°C) followed by accelerated cooling, such as by water quenching, oil quenching, or forced-air cooling. Thereafter, the material is subjected to a subcritical annealing treatment (≈ 700°C), austenitized at low-to-moderate temperatures of between about 850°-950°C, and then quenched and tempered.
Patent EP-0615881-A2 (EP)
Inventor: NERI GIOVANNI
IPC: B60Q1/30
Filed: 1994-02-24
Abstract: This invention concerns a rear mounted luminous indicator which warns car drivers behind the car of the driver's intentions; the indicator has three lights: a green light, which turns on when the accelerator is pushed, a red light, which turns on when the brake is pushed and a yellow light which turns on when the car driver releases the accelerator and the brake, with the engine running.
Patent EP-0676767-A2 (EP)
Inventor: GILLINGHAM PETER B
IPC: G11C11/401
Filed: 1995-04-06
Abstract: A method of transferring data into or out of plural memory cells of a dynamic random access memory (DRAM) comprised of precharging bitlines of the DRAM for a predetermined interval, addressing a first group of wordlines for a first period of time, after the first period of time, addressing a second group of wordlines for a second period of time, the first and second periods of time being contained within the predetermined interval, addressing and sensing a first group of memory cells from the first group of wordlines for an interval within the first period of time, addressing a second group of memory cells from the second group of wordlines within the second period of time, and transferring sensed bits from the first group of memory cells to the second group of memory cells while the second group of memory cells is being addressed.
Patent EP-0691677-A2 (EP)
Inventor: WARTH MARTIN
IPC: G01P15/08
Filed: 1995-06-08
Abstract: The method involves using a silicon wafer (7), and a polycrystalline silicon layer. A thin layer of thermal oxide (2) is formed on the Si wafer with a structure such that areas to be etched at a later stage are left uncovered. The Polycrystalline Si is deposited, with use of either amorphous Si or a metallic coating of eg. Ti or Al, on these areas. The surface of the poly-Si is oxidised before a Si3N4 layer (4,5) is added with holes through which the poly-Si and substrate can be etched. Anisotropic etching produces V-grooves (8,9) whose sidewalls are <111> oriented for very slow etch rates. <IMAGE>
Patent EP-0691633-A2 (EP)
Inventor: MOSER KLAUS
IPC: G07F7/06
Filed: 1995-06-23
Abstract: The vessel (18) is placed upside down in a circular depression (28) in a baseplate (12), and aligned with the vertical axis (A) of a measuring bell (30) rotatable on a supporting plate (32) behind a lifting or sliding door (14). Rotation through 360 degrees is effected by a stepping motor (44) and gearing. The other side of the plate is carried on a telescopic jack (36) whose piston (38) is jointed (37) to a bearing (40) on the baseplate. The upturned base (24) of the vessel is scanned by the optical beam from an emitter (70) aligned with a photoreceiver in the opposite wall of the bell.
Patent EP-0692882-A2 (EP)
Inventor: LEVANON YOHANAN
IPC: H04B1/713
Filed: 1995-07-03
Abstract: A method of wireless communication among a plurality of stations in which each station communicates with all of the other stations over a cycle time divided into a plurality of communication sectors during each of which one of the stations transmits, including the step of changing the frequency of the transmission in accordance with a predetermined protocol, only at the end of a sector in which one of the stations transmits. Preferably, the frequency of transmission is reset to a given frequency in accordance with the protocol when none of the stations transmit over a predetermined period.
Patent EP-0707825-A2 (EP)
Inventor: DEMPSEY MICHAEL K
IPC: A61G12/00
Filed: 1995-07-14
Abstract: A flexible patient monitoring system (200) which interfaces a telemetry subsystem (100) with a network (205) by way of a telemetry transmission receiving system (224,203) and a network controller (230). The telemetry subsystem (100) includes one or more monitoring instruments (201,202), a multiport transmitter (210), a telemetry subsystem interface (212), a backchannel receiver module (213), and a telemetry docking station (211). The flexible patient monitoring system (200) may be configured to operate in at least four modes: ambulatory telemetry mode, wherein the multiport transmitter (210) is operated independently of other monitoring instruments and is powered by an internal power source; docked telemetry mode, wherein the multiport transmitter (210) is connected to the telemetry docking station (211) for transfer of data and power; simple instrument telemetry mode, wherein the multiport transmitter (210) and a primary monitoring instrument (201) or an auxiliary monitoring instrument (202) are connected together for transfer of data; and docked instrument telemetry mode, wherein the multiport transmitter (210) and a primary monitoring instrument (201) or an auxiliary monitoring instrument (202) are attached to the telemetry docking station (211) for transfer of data (and optionally for transfer of power to the multiport transmitter (210)). Wireless communications between the telemetry subsystem (100) and various nodes on the network (205) are thus enabled. Information may be provided to and from the telemetry subsystem interface (212) via the multiport transmitter (210).
Patent EP-0707960-A2 (EP)
Inventor: ANDO HIROKAZU
IPC: B41J2/14
Filed: 1995-10-13
Abstract: An ink-jet head comprising a plurality of sidewalls each imparting a pressure pulse to an ink pressurizing cell by means of shear mode deformation, and a front wall having a plurality of orifices. The ink in the ink pressurizing cells is ejected from the orifices. Each sidewall comprises a first wall section, a first electrode disposed thereon, an anisotropic adhesive disposed thereon, a second electrode disposed thereon, and a second wall section disposed thereon. Width of the first electrode is narrower than width of the first wall section, and the upper surface of the first wall section has first side areas which are not covered by the first electrode. Width of the second electrode is narrower than width of the second wall section, and the lower surface of the second wall section has second side areas which are not covered by the second electrode. The anisotropic adhesive has conductivity only in a direction perpendicular to the upper surface of the first wall section and the lower surface of the second wall section, and the anisotropic adhesive covers the first and second electrodes so that the first and second electrodes are not exposed to the ink in the ink pressurizing cells.