baber/WOPTO huggingface dataset:
Patent EP-0351701-A2 (EP)
Inventor: HEGNER FRANK DR
IPC: G01L7/08
Filed: 1989-07-12
Abstract: Der Drucksensor enthält einen Grundkörper und eine Membran, die unter Bildung einer Kammer in einem definierten Abstand parallel zueinander zusammengefügt sind, wobei wenigstens eines der beiden zusammengefügten Teile aus Keramik, Glas, Metall oder einem einkristallinen Material besteht. In Abhängigkeit von dem auf den Drucksensor einwirkenden äußeren Druck ändert sich der Abstand zwischen diesen Teilen und damit die Kapazität zwischen zwei von diesen Teilen getragenen Elektroden. Der Grundkörper und die Membran sind durch ein zugleich als Abstandshalter dienendes Formteil aus Metall thermisch miteinander verbunden. Wenn wenigstens eines der beiden Teile aus Keramik, Glas, Metall oder einem einkristallinen Material besteht, können die beiden zusammengefügten Teile durch ein Formteil aus Aktivlot miteinander verlötet sein. Wenn die beiden zusammengefügten Teile aus Oxidkeramik oder Saphir bestehen, können sie nach dem "direct copper bonding"-Verfahren miteinander verbunden sein. In diesem Fall besteht das Formteil aus Kupfer, das durch eine sich an der Oberfläche ausbildende eutektische Schmelze mit den beiden Teilen verbunden ist.
Patent EP-0355588-A2 (EP)
Inventor: THORESEN JON
IPC: F16L1/26
Filed: 1989-08-09
Abstract: For the stepwise rotation of at least one element, for example two screws of a two-piece connection part for the remote-controlled coupling of conduits under water, there are a frame (1) with a gripping device (46) for a rotationally fixed connection with the article, a coupling unit (12) carrying the gripping device and mounted in the frame (1) and a drive device (51, 52) for rotating the gripping device (46) via the coupling unit. The coupling unit (12) is mounted tiltably and displaceably in the frame (1). It comprises a first annular part (31) and second annular part (32), the annular parts being arranged concentrically relative to their axis of rotation, being axially displaceable and respectively possessing interacting toothed rims which are in engagement with one another in a first position of the coupling parts and which are out of engagement in a second position. The second annular part (32) is connected to the drive device, and the first annular part (31) is connected to the gripping device (46) designed as a sleeve. During successive rotation operations, the drive device can exert alternately opposed torques on the second annular part (32). <IMAGE>   <IMAGE>
Patent EP-0362776-A2 (EP)
Inventor: GUNJIMA TOMOKI
IPC: G09F19/18
Filed: 1989-10-02
Abstract: An active matrix liquid crystal display element and a projection type active matrix liquid crystal display device by which a display can be obtained which is good in color balance and high in brightness and also in contrast ratio. The display element includes a liquid crystal material held between an active matrix substrate and a counter electrode substrate. The liquid crystal material is formed from a liquid crystal polymer composite wherein nematic liquid crystal is contained dispersively in a polymer matrix having a refractive index which coincides with the ordinary refractive index of the liquid crystal used, and a silicon thin film transistor is used as an active element on the active matrix substrate. The display device includes such an active matrix liquid crystal display element, a light source for projection light, and an optical system of projection.
Patent EP-0371473-A2 (EP)
Inventor: INOUE ATSUSHI
IPC: G03G15/04
Filed: 1989-11-29
Abstract: A linear driving arrangement for use in a copying apparatus and the like, which includes first and second linear driving sections(10, 20) adapted to displace a drum projec­tion optical mechanism (30) and an original document scanning optical mechanism (40) from respective initial positions alter­nately in an original document scanning direction, a driving control section (60) which imparts speed pattern for the drum projection optical mechanism (30) and the original document scanning optical mechanism (40) whose speed ratio is at 2 to 1, and also, controls the first and second linear driving sections (10, 20) according to the speed pattern and an initial position adjusting section for independently controlling the respective first and second linear driving sections(10,20) accord­ing to external instructions, apart from the control to be effected by the driving control section (60).
Patent EP-0357102-A2 (EP)
Inventor: DE BAAT DOELMAN JAN PIETER
IPC: C02F1/48
Filed: 1989-07-13
Abstract: Apparatus for treating liquid to prevent and/or remove scale deposits, made up of at least one solenoid-type electrical coil (5) for generating a magnetic field for acting on the liquid to be treated and an electrical energizing unit (2) having at least one signal output (3, 4) for connecting the ends of the at least one coil (5). The energizing unit (2) is provided with means for generating an energizing signal to be varied in frequency. The at least one coil (5) can also be sited alongside a pipe (1) instead of around a pipe (1), if necessary together with the energizing unit (2) in one and the same housing. To vary the magnetic field generated as a function of the flow rate of the liquid to be treat­ed, the energizing unit is provided with a control input (6, 7) for connecting a flow rate transducer (8).
Patent EP-0333429-A2 (EP)
Inventor: CRACK DAVID JOHN
IPC: F16H61/36
Filed: 1989-03-14
Abstract: A remote control mechanism has a gear lever 1 pivotable about mutually perpendicular axes 2 and 3 of which the latter is the longitudinal axis of a torque tube 19. When pivoted about the axis 3, the gear lever will rotate the torque tube 19 about its axis and cause, via a lever arm 23, a translational movement of the core 26 of a short push-pull cable 27 to effect a rail select movement of a gear select and shift finger. When the gear lever 1 is pivoted about the axis 2, an arm 7 fast with the gear lever will translate the core 8 of a relatively long push-pull cable 9 to cause the finger to shift the selected rail and so effect a gear change. The point of interconnection 10 of the core 8 with the arm 7 will make arcuate movement about the axis 3 of the torque 19 when the gear lever is pivoted about that axis in the rail select mode, and such arcuate movement will tend to cause unwanted rail shift translation of the core 8 with attendant possible baulking of the gear change system. To overcome this problem, the casing 11 of the cable 9 is made rotationally fast with the torque tube 19 by means of a rigid member 12 in which the cable casing is mounted and clamped against movement and to which the torque tube is affixed. Thereby, when the torque tube 19 is rotated by a rail select pivotal movement of the gear lever 1, the rail shift cable 9 will bodily move through the same arc of movement as the interconnection 10 between the cable core 8 and the lever arm 7 so obviating the undesirable tendency of the cable core to make an unwanted rail shift translation.
Patent EP-0336647-A2 (EP)
Inventor: NAKAMURA KANICHI
IPC: G01N33/88
Filed: 1989-03-30
Abstract: A method is provided for the determination of an analyte in a sample, wherein the analyte is an arachidonic acid derivative selected from prostaglandins, thromboxanes and leukotrienes. The method combines a simple and effective clean-up pretreatment based on affinity chromatography, with an enzyme immunoassay.
Patent EP-0344919-A2 (EP)
Inventor: FEY KENNETH CHRISTOPHER
IPC: C09K3/18
Filed: 1989-05-04
Abstract: A water repellent composition for porous substrates formed by combining an alkylalkoxysilane with a carrier selected from the group consisting of alcohols, mineral spirits and glycol ethers, together with an effective amount of a surface depositing agent for producing on the surface of the porous substrate a water beading-water shedding surface coating and a metal salt catalyst. The method of producing on a porous substrate a water beading-water shedding surface coating by applying to the porous substrate the foregoing composition is also disclosed.
Patent EP-0346020-A2 (EP)
Inventor: FELPS JIMMIE D
IPC: H03F3/50
Filed: 1989-06-02
Abstract: In a low distortion drive amplifier using an emitter follower circuit (200) to drive a low impedance load (204,205), and a constant current source (210) connected to provide a constant current through the emitter of the emitter follower circuit (200), compensation circuitry (100) is provided to offset any load current that is diverted from the emitter follower circuit (200) to the load (204,205) thereby ensuring a constant current through the emitter of emitter follower transistor (201).
Patent EP-0352890-A2 (EP)
Inventor: HILLENIUS STEVEN JAMES
IPC: H01L21/8238
Filed: 1989-06-09
Abstract: In CMOS based integrated circuits, stricter design rules require source and drain junctions shallower than 2500 Å. By using a specific device configuration, a shallow junction is obtainable while resistance to latch-up is improved and other electrical properties, e.g., low leakage current, are maintained. To achieve this result the p-channel device should have an activation energy of the junction reverse leakage current region less than 1.12 eV, with a junction dopant region shallower than 1200 Å and a monotonically decreasing junction dopant profile.
Patent EP-0350187-A2 (EP)
Inventor: DUTTON CHRISTOPHER JAMES DR
IPC: C12P17/08
Filed: 1989-06-26
Abstract: Antiparasitic compounds of formula (I):
      The broken line at the 22-23 position representing an optional double bond and either R¹ is H or OH and the double bond is absent or the double bond is present and R¹ is absent; 
R² is optionally substituted phenyl, or a group of formula (II):
      wherein X is 0, S or -CH₂-, abc and d are 0-2 and a+b+c+d≦5 
R³ is H or Me 
R⁴ is H, OH or 4¹-(alpha-L-oleandrosyl)-alpha-L-oleandrosyloxy. 
     The compounds are prepared by fermentation of  Streptomyces avermitilis  in the presence of an N-alkanoyl cysteamine thioester containing R².
Patent EP-0373865-A2 (EP)
Inventor: MIYAWAKI MOTOHISA C O FUJI JUK
IPC: F16H59/50
Filed: 1989-12-12
Abstract: A control system for a continuously variable transmission (4) for a motor vehicle having a drive pulley (7), a driven pulley (8), a belt (11) engaged with both the pulleys, a hydraulic circuit (20) having a pump for supplying oil to hydraulic cylinders (6a, 9a) of both the pulleys, and a spool valve for controlling the transmission ratio by controlling the oil supplied to the cylinder of the drive pulley. The control system acts to detect locking of wheels of the vehicle upon braking the vehicle and the transmission ratio is then held constant until subsequent release of the lock wheel condition.
Patent EP-0368822-A2 (EP)
Inventor: LINDBERG SVEN
IPC: F41A9/16
Filed: 1989-10-10
Abstract: A tank (1) with an overlying gun (2) which is mounted in a cradle (3) disposed on the crew turret (4) also includes a loading pendulum (16) which is disposed in a journal ring (15) pivotal in relation to the crew turret. The loading pendulum and the gun are asymmetrically journalled, which implies that the positions of the gun and the loading pendulum are dependent upon the elevation/­depression of the gun. This problem is solved in that the gun is longitudinally/vertically displaced in the plane of elevation on elevation/depression. This is achieved in that the cradle is retractably disposed in the plane of elevation with the aid of a member (7) determining the degree of retraction, and that the gun may be elevated/depressed about an abutment (11) journalled in the revolving portion, or turret, and the gun, this abutment being movable in the plane of elevation. The above-mentioned devices (7, 11) and the cradle are arranged so as, in the different elevations/depressions, to adapt the position of the breech of the gun to the pivotal movement of the loading pendulum about its pivotal centre (20).
Patent EP-0385345-A2 (EP)
Inventor: HATTORI NOBORU
IPC: F16H3/66
Filed: 1990-02-26
Abstract: A planetary gear system has a first planetary gear set (PG1) including a first ring gear (R1), a first sun gear (S1) and a first planet carrier (PS1), and a second planetary gear set (PG2) including a second ring gear (P2), a second sun gear (S2) and a second planet carrier (PS2). The first and second cariers are integrated into a common carrier (PC), and at least one long pinion (PL) is provided between the first and second planetary gear sets so as to form a third equivalent planetary gear set with the first and second ring gears. This gear system can provide at least six forward speeds, and one or two reverse speeds with a compact arrangement.
Patent EP-0385366-A2 (EP)
Inventor: NAKAO TOSHIRO C O OMRON CORPOR
IPC: B23Q41/08
Filed: 1990-02-26
Abstract: A production management system for optimizing the operation of each station in a production line by the use of an expert system including a knowledge data base for generating an optimum production command for each of the stations. The expert system is equipped with a simulator for simulating and evaluating a future operating condition of the production line for each possible course of action and obtaining optimum production command data under each given circumstance. Thus, it can carry out a highly efficient and adaptive production management under any circumstance because the simulator can offer an optimum production command data even when the knowledge data base is unable to arrive at an optimum solution. Therefore, the knowledge data of the expert system is not required to cover every possible circumstance, and is therefore not required to have a large storage capacity to ensure the adaptability of the system.
Patent EP-0395865-A2 (EP)
Inventor: BRACCO UMBERTO
IPC: A23L33/00
Filed: 1990-03-17
Abstract: An enteral diet for patients with pulmonary disease comprising not less than 18% of said calories from a high quality protein source; from about 20 to 50% of said calories from a slowly metabolizable carbohydrate source derived from maltodextrin or other partially hydrolyzed polysaccharides; from about 40-55% calories from a mixture of lipids comprising medium and long chain triglycerides.
Patent EP-0394728-A2 (EP)
Inventor: FUSSGAENGER KURT DR
IPC: H04N7/173
Filed: 1990-04-06
Abstract: The system according to the invention is used for distributing a multiplicity of broadband communication signals, particularly television signals, from a central station to subscribers and to provide for bi-directional transmission of broadband or narrowband signals between the central station and the subscribers. A group of subscribers (Tln1 to Tln8) has a common out-of-area switching device (20) located in their vicinity and is connected to this out-of-area switching device via subscriber-specific lines, preferably optical waveguides. A single optical waveguide (1) extends between the central station and the out-of-area switching device. In the direction from the central station to the subscribers, the subscriber-specific signals are transmitted at subscriber-specific wavelengths ( lambda 1 to  lambda 8) and the signals to be distributed are transmitted as an optical signal at another wavelength ( lambda 0) in wavelength-division multiplex to the out-of-area switching device (20), where the optical signal containing the signals to be distributed is separated out and is distributed by optical means and subscriber-specific lines, preferably optical waveguides (LK1 to LK8), to the subscribers. The subscriber-specific signals are also separated into individual signals in the out-of-area switching system and transmitted via subscriber-specific lines, particularly optical waveguides (LA1 to LA8) to the subscribers. In the opposite direction, the signals to be transmitted from the subscribers to the central station are also transmitted via subscriber-specific optical waveguides (LB1 to LB8) at subscriber- specific wavelengths ( lambda 9 to  lambda 16) to the out-of-area switching device, where they are combined to form an optical multiplex signal and are transmitted via the optical waveguide (1) to the central station. A suitable choice of wavelengths provides the possibility for simple multiplexing and demultiplexing. 
<IMAGE>
Patent EP-0403826-A2 (EP)
Inventor: FINNERTY JAMES L
IPC: G06F17/50
Filed: 1990-05-25
Abstract: The interconnection costs of electronically linked objects is minimized by the successive partitioning of the initial logic design. The partitioning is based upon the electrical properties of the drivers and loads of the linked objects forming the design. Further, time critical connections are weighted so as to further minimize interconnection cost. A further method refines the result of the successive partitioning by calculating each linked object's contribution to the overall delay of the design. Both the design of device function and timing and the physical realization of the electronically linked objects are solved jointly to make use of the information available from the logical and physical designs.
Patent EP-0421255-A2 (EP)
Inventor: TUENTE UDO
IPC: F16B7/04
Filed: 1990-09-26
Abstract: The invention relates to a construction having a bar arranged on a fixed supporting device and adjoined by the components forming the ceiling or wall, the bar being equipped with dovetailed mortices extending over its length, into which support webs provided with dovetailed tenons at their end can be adjustably inserted and locked, and the support webs carrying fastening means for slabs to be connected. <IMAGE>
Patent EP-0424885-A2 (EP)
Inventor: KAGAYA YOSHIHISA C O OKI ELECT
IPC: B41J2/485
Filed: 1990-10-23
Abstract: A control apparatus of a high speed/high quality printer includes a character data buffer (2) for storing character data which needs a modification processing to provide a high quality of character, a dot pattern data memory (4) for storing dot pattern data subjected to the modification processing, and a receiving processor (P, P1) for providing such a processing that it is determined whether or not character data, received from a host, is the character data which needs the modification processing, and if necessary one, the received character data is stored in the character data buffer (2) prior to a printing processing. The apparatus further includes a printing processor (P, P4) for print-processing the data stored in the dot pattern data memory (4), and a data processor (P, P2) for providing such a processing that during an idle time period of the processing by the printing processor, the character data stored in the character data buffer (2) is subjected to the modification processing or a development processing, and the thus processed data is stored in the dot pattern data memory (4).
Patent EP-0435133-A2 (EP)
Inventor: EDLMANN MANFRED
IPC: F24C15/10
Filed: 1990-12-18
Abstract: Cooking surface, below which radiant heaters are arranged, the cooking surface consisting of a plate which is connected to a support plate, and the plate having recesses corresponding to the number of cooking points, into which glass ceramic surfaces are fitted with the same surface as the plate and connected thereto. <IMAGE>
Patent EP-0435303-A2 (EP)
Inventor: SUEHIRO ATSUO
IPC: B03B9/06
Filed: 1990-12-28
Abstract: Disclosed is a vibratory sieve for separation of fibrous materials from materials containing them, the vibratory sieve comprising a sieve body (8) and means (2) for producing vibration, the sieve body (8) including a screen (11) to be vibrated by the vibration-producing means (2), the sieve being adapted to convey a mixture of water and the materials containing the fibrous materials onto the screen through meshes of which finer particles and water are passed by the vibration of the screen, leaving the fibrous materials on the screen, the sieve being characterized in that the sieve is provided with an annular member (16) which is movable on the screen surface by the vibration of the screen (11) and with means for confining the movement of the annular member (16) such that the mixture of water and the materials containing the fibrous materials is placed inside the annular member (16).
Patent EP-0389021-A2 (EP)
Inventor: DE LEPELEIRE JOZEF
IPC: F24D5/02
Filed: 1990-03-07
Abstract: The unit is characterised in that it comprises, for each space to be heated, at least one hot-air pulsion duct (2) which delivers towards a pulsed-air chamber (1) a current of hot primary air drawing with it a current of secondary air at ambient temperature, the delivery of hot primary air being heated to a temperature which is greater than that of the ambient air, that is to say the temperature of the space in question. <IMAGE>
Patent EP-0415487-A2 (EP)
Inventor: YANG SHU SHU
IPC: A61P3/06
Filed: 1990-08-24
Abstract: Compounds of formula (I), which are useful as antihypercholesterolemic agents, are disclosed.
Patent EP-0382564-A2 (EP)
Inventor: UCHIYAMA SHIGEYUKI
IPC: H04N5/335
Filed: 1990-02-09
Abstract: A focus state detecting device which utilizes image sensor arrays. 
     The focus detecting device comprises 
a light receiving device including a pair of arrays of photoelectric converting elements of charge accumulation type for respectively receiving light beams coming from different exit pupils of an objective lens, and generating an output signal in each of plural blocks formed in a distance measuring zone defined in the object field, 
a level discriminating device for discriminating the level of the output signal of each block from the light receiving device, and detecting a block or blocks in which the level of the output signal is outside a predetermined level range, 
a regulating device for regulating the signal level in such a manner that the output signal of the block or blocks detected by the level discriminating device is brought into the predetermined level range, 
a generating device for generating focus information for each block according to the output signal in the predetermined level range, and 
a selecting device for selecting optimum focus information from the focus information of the plural blocks.
Patent EP-0389227-A2 (EP)
Inventor: COLLINS GEORGE L
IPC: C08G2/08
Filed: 1990-03-19
Abstract: A process for producing oxymethylene copolymers and terpolymers is disclosed which involves the non-linear addition of gaseous formaldehyde to a cyclic ether having at least two adjacent carbon atoms (1) and, in the case of a terpolymer, to a mixture of at least one (1) and one monoethylenically unsaturated aliphatic diol formal having at least four carbon atoms in its main chain (2), or to a mixture of (1) with a (2), in the presence of a polymerization initiator at a rate controlled so as to conform to a rate determined by kinetic equations that describe the rate of decomposition of trioxane to formaldehyde during conventional copolymerization of trioxane with a cyclic ether. The process and kinetic equations of the invention are applicable to batch reactions, single stream continuous reactions and dual stream continuous reactions.
Patent EP-0391741-A2 (EP)
Inventor: ROSENBLATT SOLOMON
IPC: A01N59/12
Filed: 1990-04-06
Abstract: A sustained and controlled release form of iodine is achieved by a complex of polyvinyl alcohol and the iodine characterized by a low water solubility. The polyvinyl alcohol may be reacted to form hydroxy­lated polyvinyl acetal sponge and the sponge is topically applied as an antimicrobial agent which releases controlled amounts of iodine sufficient to kill germ cells with minimal toxicity to surrounding tissue.