baber/WOPTO huggingface dataset:
Patent EP-0426463-A2 (EP)
Title: Method of encapsulating biologically active substances, a capsule produced by the method, its use, and a fodder containing such capsules
Inventor: KALSTA HANNU
IPC: A23K20/189
Filed: 1990-11-01
Abstract: The invention relates to a method of en­capsulating biologically active substances by gelling them with intestinal mucus. The invention is also concerned with a capsule produced by the method, its use as a fodder admixture, and a fodder containing such cap­sules.
Patent EP-0438019-A2 (EP)
Inventor: HORTON BUSBOOM LEAH JANE
IPC: G06F3/023
Filed: 1990-12-12
Abstract: A process for displaying cursor information for a plurality of dependent workstations from a remote processor or controller, including the steps of prestoring format tables for each dependent workstation in the controller or processor, processing cursor movement keystroke signals within the controller to define and selectively position the cursor for any dependent workstation when a cursor movement keystroke is made in that workstation, and commanding the dependent workstation to display either a selection cursor or a text cursor at the selected position.
Patent EP-0434669-A2 (EP)
Inventor: OCHIAI KUMI
IPC: H01F1/24
Filed: 1985-09-26
Abstract: A compressed magnetic powder core comprising a compressed body of a magnetic powder and electrically insulating material separating the magnetic powder particles, characterized in that the magnetic powder has an average particle size of 10 to 300 µm, and the insulating material covers each of the particles of said magnetic powder and comprises a continuous insulating film having a thickness of 10 µm or less and comprising a metal alkoxide or a decomposition product thereof.
Patent EP-0459093-A2 (EP)
Inventor: THOMAS BRADLEY S
IPC: B01L3/00
Filed: 1991-03-22
Abstract: A capillary inoculator assembly is provided for inoculating multiple test sites with small, precise volumes of inoculum. The inoculator employed in the assembly includes a trough-shaped carrier (12) and one or more rows of capillaries extending therethrough. The capillaries (26) extend through one or more rows of projections which form the lower part of the carrier. They are completely filled by capillary action, and the inoculum is retained therein by forces of adhesion and surface tension. A test device may be employed in conjunction with the capillary inoculator and includes discrete test sites which are aligned with the ends of the respective projections. Each of the test sites may be provided with an absorbent material such as a cellulose disk (32). A dry reagent may be deposited upon each disk so that the inoculum may be analyzed by testing equipment or by visual observation. A method is provided which includes the steps of filling the capillaries, aligning the capillaries with the test sites within the test device, and depositing the liquid inoculum on the respective test sites through wicking action or other procedures. A method is also disclosed for providing a plurality of discrete, liquid samples having small, precise volumes from a quantity of liquid which may be of indeterminate volume.
Patent EP-0455203-A2 (EP)
Inventor: CARLSON ELMER V
IPC: H04R1/22
Filed: 1991-04-29
Abstract: An improved high-frequency characteristic is achieved, in an otherwise conventional hearing aid receiver transducer by connecting each of the acoustic chambers (41,42) on the two sides of the receiver diaphragm (34), in the receiver housing (29), directly through an outlet port (31,32) and a sound transmission tube (61,62) coupled into the ear canal (64) of the hearing aid user; phase reversals due to resonances in the receiving acoustic chambers and tubes produce a high pass band in the output of the receiver as applied to the user's ear. An acoustically transparent contamination stop (65) prevents contaminants (e.g. cerumen) from reaching the transducer motor (40) but does not interfere with acoustic performance.
Patent EP-0469550-A2 (EP)
Inventor: FRINGS RAINER B
IPC: C08G59/46
Filed: 1991-07-30
Abstract: A thermally curable mixture contains 10-70% by weight of reactive compounds, 0.05-2% by weight of at least one basic catalyst, and at least one solvent. The reactive compounds are consisting essentially of a first reactive compound and a second reactive compound at a molar ratio between 1:1 and 1:10. The first reactive compound is at least one compound selected from polyfunctional amides, and the second reactive compound is at least one compound having an epoxy equivalent between 100 and 800 g KOH per mole epoxy group, selected from a group of aromatic diglycidylethers and aromatic poly-glycidylethers. The basic catalyst is at least one chemical agent selected from the group consisting of tertiary ammonium salts, tertiary aromatic amines, and tertiary heterocyclic amines. The solvent is at least one chemical compound selected from the group consisting of aliphatic alcohols, ether alcohols, diether, and tertiary amides.
Patent EP-0475330-A2 (EP)
Inventor: YAP DANIEL
IPC: H01L27/15
Filed: 1991-09-09
Abstract: A laser structure is disclosed achieving high reliability, good bandwidth and performance characteristics. Further, a fabrication process is disclosed that is compatible with other IC devices by providing an active lasing region (44) below an optical mode confining ridge (4). The active region (44) is preferably a multiple quantum well (MQW) that is sandwiched between upper and lower cladding layers (40, 48). The portions (54, 56) of the MQW region (44) lateral to the ridge (4) are compositionally disorderd to give them a larger bandgap energy and lower refractive index than the active MQW region (44), and thus resist charge carrier spreading from the MQW. The ridge (4) provides the primary optical mode confinement, allowing a shallow burial of the MQW to a depth less than 0.5 microns. This permits the compositional disordering of the lateral MQW regions (54, 56) to be performed by a heated ion implantation process that requires a lower temperature than separate implantation and annealing, and is compatible with the provision of additional circuitry on the same substrate (2).
Patent EP-0488163-A2 (EP)
Inventor: KOTAKE KAZUYOSHI
IPC: B60L7/22
Filed: 1991-11-26
Abstract: Disclosed is a control apparatus for an electric vehicle, and particularly the dynamic braking control in the event of ineffectual regenerative braking load. A dynamic braking chopper (14) is controlled at electric braking in at least three divided modes of stopping control, chopping control and full conduction control in correspondence to voltages of a filter capacitor (6). As a result, the electric braking operation can be shifted reversely from electric braking to regenerative braking, and vice versa, without opening a line breaker or applying an air brake even in the event of ineffectual regeneration and ultimate over voltage, whereby the domain of regenerative braking after the emergence of over voltage can be extended to the maximum, and consequently the torque variation can be suppressed and the operating life of such mechanical components as brake shoes and line breaker can be extended.
Patent EP-0492277-A2 (EP)
Inventor: ALBRECHT HARRY ALLEN
IPC: A61P31/04
Filed: 1991-12-11
Abstract: 57 Cephalosporin derivatives of the general formula
       
in which R 3  is a group of the formula
       R 6 ° and R 65  are hydrogen or lower alkyl, R 15 -R 19  are each independently hydrogen, halogen or hydroxy, n is zero or 1, R 4  and R 5  are each hydrogen, halogen, lower alkyl, lower alkoxy or amino, R 7  is hydrogen or lower alkyl and R 8  is lower alkyl, halo-lower alkyl, C 3 -C 7  cycloalkyl or mono-, di- or trihalophenyl, and Z is N or C-R 9 , where R 9  is hydrogen, halogen, lower alkyl or lower alkoxy; and, when R 4  is fluoro, R 5  and R 7  are hydrogen, R 8  is cyclopropyl and Z is C-H, R 3  can also be one of the groups
     
       
in which R 61  and R 66  are hydrogen or methyl, R 15 -R 19  are as above and R 90  is hydrogen, hydroxy, carboxy, amino or [[4-(lower alkyl)-2,3-dioxo-1-piperazinyl]carbonyl]amino;  
pharmaceutically acceptable acid or base addition salts thereof, hydrates of compounds of formula I and hydrates of such salts. 
     The products have antibacterial activity.
Patent EP-0464901-A2 (EP)
Title: 2-phenanthrenyl carbapenems
Inventor: DININNO FRANK P
IPC: C07D477/00
Filed: 1991-06-20
Abstract: Carbapenems of the formula <CHEM> are useful as to antibacterial agents. f
Patent EP-0466282-A2 (EP)
Inventor: FIASCONARO JAMES G
IPC: G06T19/00
Filed: 1988-02-04
Abstract: In a graphics system where a portion of a subspan (49, 55) is trimmed away according to a trimming curve (50, 54), a method of adjusting the intersection of the trimming curve with the subspan to compensate the errors of finite precision arithmetic, comprises the steps of: detecting that for two different points along the trimming curve (50, 54) that are separated by an intervening point there obtain, for a first segment of the trimming curve between one of the two different points and the intervening point and a second segment of the trimming curve between the intervening point and the other of the two different points, identically-valued points of intersection (52, 53,56,57) of the first and second segments of the trimming curve with a boundary of the subspan (49, 55); ignoring the intervening point (51) and treating the identically-valued points of intersection (52, 53) as consecutive points along the trimming curve that lie upon the subspan (49) when the intervening point (51) is outside the subspan (49); ignoring the identically-valued points of intersection (56, 57) and the intervening point (58) when the intervening point (58) is inside the subspan (55); and displaying a visual image of a surface upon a graphic system in accordance with the trimming curve having an ignored intervening point.
Patent EP-0501058-A2 (EP)
Inventor: WORTHAM LARRY CLIFFORD
IPC: H04W4/48
Filed: 1991-06-26
Abstract: A method and apparatus for locating and communicating with vehicles is provided, including at least one mobile cellular unit connected to at least one microprocessor and installed within a vehicle. The microprocessor interrogates the mobile cellular unit to obtain location information from an overhead message stream transmitted from cellular telephone transmitter sites. The location is displayed on a display located in the vehicle or the microprocessor periodically instructs the mobile cellular unit to initiate a call to a host controller and, upon receipt of transmitting instructions from the host controller, transmits the location information for display on a screen connected to the host controller.
Patent EP-0449699-A2 (EP)
Inventor: BRU-MAGNIEZ NICOLE
IPC: A61K31/415
Filed: 1991-03-18
Abstract: Derivatives of formula (I): <IMAGE> and their addition salts and their use in therapeutics, especially for the treatment of cardiovascular disorders, in particular for the treatment of high blood pressure and of cardiac insufficiency.
Patent EP-0474590-A2 (EP)
Inventor: ERNST BEAT DR
IPC: C07H15/04
Filed: 1991-08-06
Abstract: A compound of the formula I <IMAGE> in the form of its optical isomers (8R) or (8S) or mixtures thereof, and its alkali metal and alkaline earth metal salts are suitable for protecting cherries from attack by cherry fruit flies.
Patent EP-0494696-A2 (EP)
Inventor: IWANE YASUSHI
IPC: H04L27/20
Filed: 1992-01-13
Abstract: A quadrature modulation circuit includes a low pass filter (20) which operates by a time division process for the in-phase channel (I) and the quadrature-phase channel (Q), and reduces address requirements data using the amplitude symmetry of the wave form and/or using the symmetry wave form on the time axis. The capacity of the ROM (201) is reduced by one half or more and the configuration of the quadrature modulation circuit is simplified.
Patent EP-0519278-A2 (EP)
Inventor: MATSUI KOMAHARU
IPC: C09J153/00
Filed: 1992-06-04
Abstract: An automobile paint film-protective sheet comprising a substrate having formed on one side thereof a rubber-based pressure-sensitive adhesive having a dynamic modulus of from 2x10⁵ to 7x10⁶ dyne/cm² at 60°C.
Patent EP-0534117-A2 (EP)
Inventor: SCHIEFELE GEORG
IPC: B26D1/547
Filed: 1992-08-14
Abstract: The invention relates to a cutting wire guide for a cutting machine for cutting a plastic strand by means of wires (1) which are in each case stretched between two holding devices (2, 2') and essentially consists in that a cushioning element (4, 4') is provided between the wire holding devices and the strand (5) and bears on the wire in a prestressed manner. <IMAGE>
Patent EP-0536802-A2 (EP)
Inventor: INASAKA JUN
IPC: H05K3/22
Filed: 1992-10-12
Abstract: When an external connection I/O pin which is formed on a multilayer ceramic circuit board (1) is broken off together with a part of a ceramic substrate, an electrically conductive adhesive (7) is filled in the area where the I/O pin broke and was removed, and together with standing a new pin (6) in this place and connecting it electrically, the new pin is bridged and secured to the surrounding I/O pins (5) using a fixation plate (8). In so doing, it is possible to restore the broken I/O pin to have the same electrical and mechanical characteristics as before.
Patent EP-0502568-A2 (EP)
Inventor: GEITTNER PETER DR
IPC: B29C47/00
Filed: 1992-02-24
Abstract: Apparatus for bringing thixotropic plastic materials into a state of reduced viscosity, with a mould to receive the material, with a press plunger to feed the material towards an outlet opening and with a sonotrode coupled to an ultrasonic oscillator, in which the following individual parts are provided:   - a two-part mould, which comprises a first and a second hollow body (4) and (5), the hollow bodies (4) and (5) connecting together in a flush manner via a flange (6) and each having a front-side opening, - a sonotrode (2), which is closely fitted into the first hollow body (4) so as to be slidable and is coupled to a piezo-oscillator (3) disposed in front of the front-side opening of the first hollow body (4) and - a press plunger (1), which can be displaced in the second hollow body (5), which is provided to receive the material (8) that is to be brought into a state of reduced viscosity, from the front-side opening of this hollow body towards the sonotrode (2) and presses the material (8) in a state of reduced viscosity (9) out of the second hollow body (5) through an outlet opening (7) directly adjacent to the sonotrode (2).   <IMAGE>
Patent EP-0532130-A2 (EP)
Inventor: YOSHIDA TAKEHIRO
IPC: H04L1/18
Filed: 1986-02-28
Abstract: There is a data communication apparatus having a transmitting section to divide data into a plurality of units and transmit the data and a memory section to store the data. This apparatus reads out the data of the designated unit from the memory section in response to a retransmission request signal from the reception side and a signal indicative of the designated unit and then retransmits the readout data from the transmitting section. Thus, even if the transmission error occurs the data can be retransmitted from the corresponding line and the retransmission is efficiently executed.
Patent EP-0529873-A2 (EP)
Inventor: SATAKE TOSHIHIKO
IPC: H02K19/14
Filed: 1992-08-12
Abstract: Rotor windings (33,34) are wound on two salient pole type rotor cores (31,32), respectively, and the rotor windings on the salient poles adjacent to each other on the axial direction are connected in series. Diodes (35) are connected in parallel between the series connection nodes of the rotor windings. A plurality of rotor conductors (36,37) are provided on the periphery of and extending through the two rotor cores. Two stators (21,22) and two DC magnetic excitation windings (41,41) are provided surroundingly to face the two rotor cores. Number of poles of the stator is the same as that of the rotor core, and number of poles of the DC excitation windings is different from that of the rotor core. A voltage phase shifter (25) is provided to one of the two stators, which selectively produces a phase difference of 0° or 180° between two rotating magnetic fields produced around the two salient pole type rotor cores. The motor starts and accelerates according to the principle of an induction motor under the phase difference of 0° and, when the rotational speed of the motor approaches the synchronous speed, the motor is pulled into the synchronous operation by having the phase difference switched to 180° and having the DC magnetic excitation windings operated. Alternating voltages induced in the rotor windings by the static magnetic fields of the DC excitation windings are rectified by the diodes, and magnetic poles are formed on the two salient pole type rotor cores. The motor produces a large starting torque since it starts in the same principle as that of the conventional induction motor and, therefore, it does not require any such special starting means as a starter. During the synchronous operation, since the rotor windings function as field windings, the motor produces a large torque and does not require maintenance such as for brushes.
Patent EP-0528634-A2 (EP)
Inventor: ORAVETZ DAVID MICHAEL
IPC: G01R21/133
Filed: 1992-08-12
Abstract: PC computer monitors the energy consumed at local stations positioned behind an electrical meter of a utility company for individual billing of the local users using a bidirectional communication line. A command from the PC computer causes at each station the totalized energy to be stored, and then PC computer derives individual billing. A plurality of backpack units are directly mounted and plugged on panelboard circuit breakers for voltage and current sensing. Each backpack unit incorporates two printed board circuits.
Patent EP-0586789-A2 (EP)
Inventor: HARTTIG HERBERT DR
IPC: B01D61/00
Filed: 1993-04-06
Abstract: The invention relates to the use of an asymmetrically porous membrane for the simultaneous distributed enrichment of a substance which is not adsorbed onto the membrane and which, in the form of a membrane-wetting solution, is contacted with the membrane on the fine-pore side of the membrane.
Patent EP-0555890-A2 (EP)
Inventor: DAVIS CECIL
IPC: C23C16/44
Filed: 1986-10-17
Abstract: A wafer transfer arm (28) for transferring semiconductor wafers (48) comprises an arm, extensible in a radial direction and pivotable in an angular direction about an axis at right angles to the radius. Support means (50) are provided at the distal end of the wafer transfer arm (28) said support means (50) being adapted for supporting a wafer (28) substantially by edge contact alone.
Patent EP-0574848-A2 (EP)
Inventor: SCHRAEDER MARGARETE
IPC: B60N2/28
Filed: 1993-06-12
Abstract: An infant's seat for motor vehicles consists essentially of a frame (1) which can be fitted onto the vehicle seat (2) and a seat component (3), borne by the chassis (1), for lying the child in. The chassis (1) lies supported both on the seating surface (4) and on the backrest (5) of the vehicle seat (2) and it is, as is the seating component (3), provided with belt guiding means (16, 18) for a vehicle seatbelt system (6, 7). The infant's seat contains a special belt (21) which is extraneous to the vehicle, can be fitted around the seating component (3), is guided in the belt guiding means (18) of the said infant's seat and can be fixed by its ends (22) to the frame (1). <IMAGE>
Patent EP-0602386-A2 (EP)
Inventor: SCHORR HARALD DIPL-ING
IPC: H01C17/06
Filed: 1993-11-10
Abstract: The invention relates to a manufacturing method for a plastic-metal composition with good adhesive strength, in particular a potentiometer/conducting-track system with a plastics paste/carbon-material (thick-film) potentiometer to be applied to a conducting track. The aim is to achieve greatest possible adhesion between the potentiometer track of the potentiometer and the conducting track. For this purpose it is envisaged that, before applying the potentiometer, preferably a thick-film potentiometer, the conducting track is provided with a defined microroughness in the region of the potentiometer track. <IMAGE>
Patent EP-1170430-A2 (EP)
Inventor: VAN MEDEVOORT MARIA ALETTA
IPC: E04B2/02
Filed: 1993-06-23
Abstract: The invention relates to a building method. A building is
erected by stacking building blocks. De building blocks are
connected by means of pins engaging in holes in opposing
sides of adjoining blocks. In cross-section the holes are
preferably round. At each connecting side there are preferably
four holes. After erecting of the building, the formed
wall constructions are stabilized by plastering the wall
with stucco, reinforced with glass fibre.
Patent EP-0594242-A2 (EP)
Inventor: RIJNS JOHANNES J F
IPC: G11C27/02
Filed: 1993-10-12
Abstract: A sample-and-hold circuit comprises a first buffer stage (6), a first sampling switch (10), a sampling capacitor (16), and a feedback output amplifier (30) for supplying a sampled output signal (Uout). The sampling capacitor (16) is connected to an output (20) of a second buffer stage (22), which has an input (24) connected to earth. The output amplifier (30) receives feedback  via  third buffer stage (40) and a second sampling switch (44) and  via  fourth buffer stage (54) and a second sampling capacitor (48), which together with the first sampling switch (10) are controlled by the same clock signal (CS). The first sampling switch (10) gives rise to clock feedthrough at the non-inverting input (28) of the output amplifier (30). This clock feedthrough is cancelled by an equal clock feedthrough at the inverting input (32), so that the sampled output signal (Uout) is freed from undesired clock feedthrough.
Patent EP-0588594-A2 (EP)
Inventor: GRAETTINGER TIMOTHY J
IPC: G06N3/00
Filed: 1993-09-14
Abstract: A control system having four major components: a target optimizer, a path optimizer, a neural network adaptation controller and a neural network. In the target optimizer, the controlled variables are optimized to provide the most economically desirable outputs, subject to operating constraints. Various manipulated variable and disturbance values are provided for modeling purposes. The neural network receives as inputs a plurality of settings for each manipulated and disturbance variable. For target optimization all the neural network input values are set equal to produce a steady state controlled variable value. The entire process is repeated with differing manipulated variable values until an optimal solution develops. The resulting target controlled and manipulated variable values are provided to the path optimizer to allow the manipulated variables to be adjusted to obtain the target output. Various manipulated variable values are developed to model moves from current to desired values. In this case trend indicating values of the manipulated and disturbance variables are provided to produce time varying values of the controlled variables. The process is repeated until an optimal path is obtained, at which time the manipulated variable values are applied to the actual process. On a periodic basis all of the disturbance, manipulated and controlled variables are sampled to find areas where the training of the neural network is sparse or where high dynamic conditions are indicated. These values are added to the set of values used to train the neural network.