baber/WOPTO huggingface dataset:
Patent EP-0497490-A2 (EP)
Inventor: HELMKAMP DAVID JOHN
IPC: H04B7/26
Filed: 1992-01-22
Abstract: A wireless PBX system provides ease of installation without site engineering or trial-and-error placement of components within the system. In its basic form, the wireless PBX system consists of only two types of components : a control unit including an radio frequency transceiver, and fixed location terminals, such as telephones and voice/data stations, which also include radio frequency transceivers. Portable handsets are optionally included in the system to allow for customer mobility. Installation of the PBX system is achieved simply by placing the system components in the desired locations at a premises, plugging them into line power, and performing some simple programming steps including a final step of initiating an automatic configuring process. Through this process, the system automatically configures itself for optimum operation in view of the radio environment and placement of components within the system at the customer premises. In the operation of this process, the control unit exchanges various radio messages with the terminals, decides which terminals should also serve as repeaters for linking those more distantly located terminals, and determines the appropriate frame structure for the system. A positive display indication at the control unit, following the end of the automatic configuring process, shows that all terminals have been linked and that the system is operating normally.
Patent EP-0500298-A2 (EP)
Inventor: ADKINS WAYNE B
IPC: B25J15/08
Filed: 1992-02-18
Abstract: A gripping device 500 for gripping securely each of a plurality of differently dimensioned smoking articles 580 without damaging any of the smoking articles is disclosed. Two opposing members 510, 520 having opposing notches 515, 525 for contacting and gripping the article are provided. The members are translated together to grip securely a smoking article therebetween. One member is movably connected to a support member 560 for relative movement therewith and a means 570 for adjusting the force exerted by the members on the smoking article is provided to control the relative motion of the one member and to adjust the force exerted by the opposing members so that the range of differently sized articles can be securely gripped without deformation and without having to change or readjust the position of the opposing members. The gripping device is useful in an automated test facility for testing smoking articles of different dimensions, particularly circumferences.
Patent EP-0509687-A2 (EP)
Inventor: COURIAN KENNETH J
IPC: B41J2/21
Filed: 1992-04-03
Abstract: Multi-color ink-jet pens (52) having an orifice set associated with each color are primed by an apparatus (50) that avoids mixing of two colors during priming.
Patent EP-0508733-A2 (EP)
Inventor: NAPPA PAULI
IPC: H01P1/205
Filed: 1992-04-08
Abstract: A filter comprises several resonators in a dielectric block (1). An electrically conductive cover (10) is provided adjacent the top surface (3) of the dielectric block. The cover has a respective cut-out tab portion (7₁-7₇) located over each of the resonator holes (6₁-6₇) whereby the individual tabs may be bent to adjust the resonant frequency of the associated resonator. Alternatively, the coupling between resonators may be adjusted if the bendable tabs (11₁-11₇) are located between adjacent resonators. A cover (9) with bendable tabs, may also be disposed adjacent a side face (5) of the dielectric block, the tabs (12₁-12₇) being provided between resonators whereby the inter-resonant coupling may be adjusted.
Patent EP-0537948-A2 (EP)
Inventor: KLEIJN WILLEM BASTIAAN
IPC: G10L19/08
Filed: 1992-10-08
Abstract: A method and apparatus for processing a reconstructed speech signal from an analysis-by-synthesis decoder are provided to improve the quality of reconstructed speech. By operation of the invention, one or more traces in a reconstructed speech signal are identified. Traces are sequences of like-features in the reconstructed speech signal. The like-features are identified by time-distance data received from the long term predictor of the decoder. The identified traces are smoothed by one of the known smoothing techniques. A smoothed version of the reconstructed speech signal is formed by combining one or more of the smoothed traces. The original reconstructed speech signal may be that provided by a long term predictor of the decoder. Values of the reconstructed speech signal and smoothed speech signal may be combined based on a measure of periodicity in speech.
Patent EP-0576955-A2 (EP)
Inventor: SCHAEFERS ANTON-WALTER DR-ING
IPC: F23N5/00
Filed: 1993-06-21
Abstract: In a method for controlling the combustion in a combustion chamber of a furnace, in which fuel is charged onto a longitudinally extending fire grate and transported essentially along the grate extent while spreading out to form a fuel bed which essentially covers the grate and the grate is acted upon along the grate extent by zones by part flows of a combustion-air flow, and in which at least the charging quantity of the fuel, the transport speed of the fuel bed and/or the quantity of the combustion air is controlled, depending upon at least one parameter which can be related to the combustion, if appropriate the combustion chamber temperature and/or the waste gas composition as measurement values, if appropriate according to fuzzy logic, it is envisaged, in order to reduce the risk of overheated harmful-substance emissions by acting on the combustion process, that the measurement values originating from at least two individual zones are detected and the part flows assigned to the individual zones are controlled individually according to fuzzy logic depending upon the distribution over the surface of the detected measurement values. <IMAGE>
Patent EP-0580178-A2 (EP)
Inventor: HAMANAGA SHINJI C O YAMAHA COR
IPC: G10D9/04
Filed: 1993-07-26
Abstract: A full-double French horn comprises a mouth piece (1), a front tube member (2), an intermediate tube network (3) associated with valves (3a/ 3d/ 3f/ 3j), a rear tube member (4) and a bell (5) for defining a vibrative column of air, and the inner diameter of the intermediate tube network affects fortissimo sounds and low-pitched sounds, wherein the inner diameter of the intermediate tube network ranges from 12.8 millimeters to 13.5 millimeters so as to improve the fortissimo and low-pitched sounds without sacrifice of timbre and a good feeling in the blowing.
Patent EP-0589371-A2 (EP)
Inventor: BASSA ALTAN
IPC: B05C9/10
Filed: 1993-09-18
Abstract: A method and a device for treating a web material are specified, in which a closed loop (12) is formed from a section of the web material (13), the web material is moved in the circumferential direction of the loop and the web material is treated in various environmental conditions. In a method of this kind and a device, the conditions of an actual production plant are simulated as realistically as possible. For this purpose, the loop (12) is moved transversely to the circumferential direction through the various environments. <IMAGE>
Patent EP-0602479-A2 (EP)
Inventor: CUYLEN MICHAEL
IPC: G01D5/244
Filed: 1993-12-03
Abstract: The correction circuit (MS) according to the invention exhibits an adder (SM) and a subtractor (SB). Both are supplied with a first pair of measurement signals (M1 = A<*> cos  phi , M2 = A<*> sin ( phi  + beta ( phi )) which are purely cosinusoidal and sinusoidal when no angle error ( beta ( phi ) occurs. The measurement signals are sampled by a rotatable or linearly displaceable code carrier (WG) in the encoder. The adding (M1 + M2) and subtracting (M1 - M2) according to the invention produces a second pair of measurement signals (S1 = B<*> sin ( phi  +  gamma ), S2 = C<*> cos ( phi  +  gamma ), which exhibit a corresponding phase shift ( gamma  = 45@ + 1/2  beta ( phi )), independent of a possible angle error ( beta ( phi ), with each value of the movement factor ( phi ). <IMAGE>
Patent EP-0559398-A2 (EP)
Inventor: LIOY GERALD T
IPC: G03G15/08
Filed: 1993-02-26
Abstract: An apparatus in which a donor roll (40) advances toner to an electrostatic latent image recorded on a photoconductive member. A plurality of electrode wires (42) are positioned in the space between the donor roll and the photoconductive member. A support (102,104,110) contacts the electrode wires at at least two points. One of the contact points (104) is selected to minimize the wire edge angle, with the other of the contact points (110) being selected to minimize the wire free span (97). In this way, edge banding and strobing effects are minimized.
Patent EP-0574127-A2 (EP)
Inventor: HAUSER ROBERT G
IPC: A61N1/365
Filed: 1993-04-28
Abstract: A DDD pacemaker including stimulating means (48) to stimulate the ventricles of a heart after a predetermined A-V delay period includes means (44) for adjusting the A-V delay period to enhance the probability of detecting naturally occurring ventricular depolarization signals when such signals are being detected at a predetermined rate and switching to a more hemodynamically appropriate A-V delay period when paced beats predominate. The invention is implemented in software run on a microprogrammable controller comprising the DDD pacemaker.
Patent EP-0576286-A2 (EP)
Inventor: HASEGAWA KOYO C O CANON KABUSH
IPC: G11B11/105
Filed: 1993-06-24
Abstract: A magnetic head drive device is provided with a magnetic head for generating a magnetic field, a pair of switching elements for switching a current flow direction in the magnetic head, and auxiliary coils respectively connected serially to the switching elements. The current in the magnetic head is controlled by on/off operations of the paired switching elements so as to generate a magnetic field modulated according to information signal to be recorded. Additional switching elements are serially connected to the auxiliary coils, respectively. In magnetic field modulation recording, the additional switching elements are maintained in the on-state while the modulated magnetic field is generated by the on/off operations of the paired switching elements. In optical modulation recording, the additional switching elements and the paired switching elements are controlled so as to fix the current direction in the magnetic head to generate a magnetic field corresponding to operation mode such as a erasing mode or recording mode.
Patent EP-0589691-A2 (EP)
Inventor: OIKARI TIMO
IPC: B01L3/00
Filed: 1993-09-23
Abstract: A method of prevent optical crosstalk between different samples in a process of counting liquid scintillation samples deposited in a sample plate, the sample plate, comprising a plurality of sample wells, is described. The sample wells are provided with tubes made of material which is impermeable to, but reflective or scattering for, scintillation light generated by the samples, so that crosstalk is reduced or eliminated.
Patent EP-0594375-A2 (EP)
Inventor: EVASON JOHN
IPC: H01Q7/00
Filed: 1993-10-15
Abstract: A translucent article comprising a translucent substrate and at least two electrically conductive loops supported by the substrate, the loops being relatively oriented and shaped whereby when electric current is passed through the loops a magnetic field is generated which is capable of being detected by a hearing aid. The article may comprise a window, such as a window for use in a booth for a teller position. There is also provided an apparatus for generating a magnetic field for reception by a hearing aid comprising such a window and a driving circuit for supplying an electric current at a selected frequency to the at least two loops.
Patent EP-0614926-A2 (EP)
Inventor: OGAWA NORIYOSHI C O MITSUBISHI
IPC: C08G64/04
Filed: 1994-03-08
Abstract: A polycarbonate comprising a repeating unit represented by the formula (A) having a specific benzotriazole structure, defined hereinabove, and a repeating unit represented by the formula (B) defined hereinabove, wherein the content of the repeating unit represented by the formula (A) is from 0.1 to 90% by mole of total repeating units, and being obtained by reacting a specific trihydric phenol compound having a benzotriazole structure and a dihydric phenol compound with a carbonate precursor. The polycarbonate is useful as a molding material and also as a material for forming a polymer alloy with other resin, and in particular, is a material useful in the field in which a weather resistance is required.
Patent EP-0632299-A2 (EP)
Inventor: HILLMER HARTMUT DR
IPC: H01S5/10
Filed: 1994-06-17
Abstract: 2.1. The invention serves to optimise the characteristic values of optoelectronic components based on DFB gratings or DBR gratings. 2.2. According to the invention, there is located laterally centrally in the longitudinal direction (z direction, axial direction) a sequence of grating-free partial regions, on which border laterally two DFB or DBR grating regions, which in turn are laterally bounded on the outside by grating-free partial regions, the four lateral grating limits being designed in the shape of continuously running curves. The lateral guide of the waves is in this case supported to a considerable extent by the specific geometric design of the grating regions and of the grating-free regions as well as by the choice of the vertical refractive-index variation. 2.3. The solution according to the invention can be used in a particularly advantageous manner in optoelectronic components, such as lasers, laser amplifiers, filters, couplers and switches.
Patent EP-0630825-A2 (EP)
Inventor: SKOLIK BERNHARD
IPC: B65D71/00
Filed: 1994-06-21
Abstract: A bottle carrier having a one-piece blank of foldable flat material which has a top wall with at least two rows of receiving holes for bottle necks, side walls linked to the two longitudinal sides of the top wall, and a bottom wall linked to the two other longitudinal sides of the side walls, and which can be placed around a group of bottles in the manner of a sleeve, the top wall having a gripping section between two halves of the top wall each having one row of receiving holes, which gripping section has two gripping halves which are linked laterally in each case to one half of the top wall and can be pivoted about their lateral attachment line in relation to their half of the top wall and can be folded against one another. <IMAGE>
Patent EP-0625306-A2 (EP)
Inventor: GAMBLIN ALAN CENTRE DE RECHERC
IPC: A01N43/48
Filed: 1994-05-16
Abstract: Herbicidal compositions characterised in that they comprise, as active substance, a mixture comprising HERB 1, known under the chemical name of 1-CH3 3-[2-F-4-Cl-5-(-O-CH2-CO-O-C2H5)phenyl]-4-Cl-5-OCHF2-pyrazole (I) and a second herbicide (II) chosen from the group comprising diflufenican, bromoxynil, flurtamone, aclonifen and isoproturon.
Patent EP-0668385-A2 (EP)
Inventor: PASINI ROBERTO
IPC: D06B23/04
Filed: 1995-01-16
Abstract: A radially compressible cylindrical cop for supporting yarn in the form of a tubular body (11) between two end annular elements (12, 14) and comprising a first set of longitudinal rigid rods (22) arranged angularly equidistant one in respect of the other and a second set of longitudinal rods (24) which can be deformed in their transverse direction and which are likewise angularly equidistant one in respect of the other and arranged in positions intermediate to said rigid rods of said first set (22), wherein each deformable rod (24) is connected to the adjacent rigid rods (22) by means of rigid transverse stiffening tacks (26) arranged longitudinally equidistant one in respect of the other with the rigid tacks (26) which originate from an adjacent rigid rod (22) which are arranged in a position intermediate to the rigid tacks (20) originating from the opposite adjacent rigid rod (22).
Patent EP-0673124-A2 (EP)
Inventor: PORSCHE FERDINANT A
IPC: H04B1/3888
Filed: 1995-03-16
Abstract: The telephone (1) has a protective casing (2) with a similar appearance to a book binding and having two pivoted covers (3,4) at the front and back. The casing is attached to the telephone along one small side, the other small sides (1.1,1.2) remaining uncovered. The casing has openings (9,10) aligned with the microphone (12) and loudspeaker (11) of the telephone, in one of the covers, to alow use of the telephone with the casing closed. Operating controls (8), e.g. for the loudspeaker volume, may be provided along the side edge of the casing.
Patent EP-0677394-A2 (EP)
Inventor: OOISHI NOBORU C O OKI ELECTRIC
IPC: B41J29/00
Filed: 1995-04-03
Abstract: An impact printer has a print head in which demagnetizing coils (7) are embedded in a filling compound (10). A resistor (14) or Zener diode (15) is connected in series between the print head and the printer's frame ground (FG), to prevent current flow through the filling compound from causing corrosion of the demagnetizing coils (7), while permitting discharge of static charge from the print head to ground.
Patent EP-0680046-A2 (EP)
Inventor: KUBO RYOJI C O CANON K K
IPC: H04N1/21
Filed: 1995-04-26
Abstract: An information storage device includes a storage circuit for storing information on a recording medium, an instruction circuit arranged to give an instruction as to permission or non-permission of erasure of information stored on the recording medium and a storage action control circuit arranged to control the storage circuit in such a way as to cause the storage circuit to store new information in a storage area other than a storage area in which information is already stored among storage areas provided on the recording medium when non-permission of erasure of information stored on the recording medium is instructed by the instruction circuit.
Patent EP-0688988-A2 (EP)
Inventor: LITZEL ROLF DR
IPC: F16K23/00
Filed: 1995-06-20
Abstract: The valve has a passage channel (2), containing at least one elastic body (12). A pressure increase in the liquid causes a reduction in the volume of the elastic body, to free the channel. When the pressure decreases and falls below a set value, the body volume increases to block the channel. The channel may contain two elastic body, which are tensioned against each other. The bodies consist of parallel cylindrical parts of elastomer material, positioned in flow direction. <IMAGE>
Patent EP-0700044-A2 (EP)
Inventor: WATANABE HIROYUKI
IPC: G11B20/14
Filed: 1995-08-30
Abstract: A playback signal played back from a magnetic storage medium is supplied to a pulse width correction block, which converts it into a signal having a predetermined time interval. The signal is transmitted through a first group of shift registers, from which outputs are further transmitted via a correction block through a second group of shift registers. The parallel data outputted from the first group of the shift registers are supplied to a detection block. The detection block provides a signal to a correction block when detecting a signal pattern which causes a peak shift. Within the correction block, the signal is replaced by a signal for which the time interval is corrected in order to correct the peak shift. The corrected signal is supplied to a separator so that a playback digital signal is generated.
Patent EP-0738969-A2 (EP)
Inventor: NOHARA ARITO
IPC: G06F11/14
Filed: 1995-10-16
Abstract: A starter unit for a multi-task system comprises a task information memory section for storing information of each task, a task state memory section for storing execution and termination states of each of the tasks, and an initialization task for, when starting the system, reading an information table and a state table and executing "execution" tasks and not executing "termination" tasks with reference to a state relating to the execution and termination during a previous system termination of each of the plurality of tasks necessary for the system and based on the information table.
Patent EP-0716298-A2 (EP)
Inventor: JAMES JOHN VICTOR
IPC: F02P17/00
Filed: 1995-10-16
Abstract: Misfiring of individual cylinders in an internal combustion engine 70 is detected based on simultaneous use of two or more different methods of misfire detection which examine different combustion-related parameters of engine operation, such as crankshaft acceleration and exhaust gas pressure. An analyser 76 produces a final misfire determination M f (i) based on the simultaneously obtained misfire determinations in order to provide greater coverage of the speed-load range of engine 70 and to provide increased confidence and accuracy in calling misfires in the portion of the speed-load range where both misfire methods are presumed to function.
Patent EP-0687940-A2 (EP)
Inventor: AGOSTINELLI JOHN A C O EASTMAN
IPC: G02F1/377
Filed: 1995-06-12
Abstract: An optical frequency converter and method of making same is disclosed. The converter includes a nonlinear optical support having a homogeneous periodically domain reversed portion and an optical waveguide which traverses the surface of the support. At least a segment of the waveguide intersects the homogeneous periodically domain reversed portion of the support to achieve a quasi phase-matched nonlinear optical frequency conversion interaction. The domain reversed portion is selected to be compositionally indistinguishable from the remainder of the waveguide.
Patent EP-0782618-A2 (EP)
Inventor: LAPPALAINEN JAAKKO
IPC: C12P21/02
Filed: 1995-09-21
Abstract: Isolated DNA encoding the serotonin 5HT2C receptor with serine at amino acid position 23, antibody specific to such a variant receptor and the variant receptor protein itself are used in methods for detecting the presence of an allelic variant of the serotonin 5HT2C gene or receptor.
Patent EP-0755030-A2 (EP)
Inventor: FURUYA KATUSUKE
IPC: G07D5/08
Filed: 1996-07-02
Abstract: A coin discriminating apparatus for discriminating coins transported in a coin passage includes a magnetic sensor having oscillating inductors and receiving inductors, the receiving inductors being constituted by connecting a plurality of tip-like inductors disposed in a direction perpendicular to a longitudinal direction of the coin passage in series with each other, the respective tip-like inducers having capacities selected so that output levels thereof are equal with respect to magnetic flux density produced by supplying electrical current of high frequency into the oscillating inductors. According to the thus constituted coin discriminating apparatus, it is possible to discriminate coin acceptability and coin denomination at low cost and with high accuracy.
Patent EP-0755080-A2 (EP)
Inventor: ICHIRO KATAOKA
IPC: H01L31/052
Filed: 1996-07-19
Abstract: A semiconductor device having a semiconductor element, characterized in that said semiconductor device comprises a stacked body obtained by providing a laminate comprising said semiconductor element and a sealing resin which are interposed between a surface member and a back face member, vacuuming said laminate at a vacuum degree of 5 Torr or less for 5 to 40 minutes, subjecting the laminate thus treated to thermocompression bonding at a vacuum degree of 5 Torr or less, and cooling the laminate having subjected to said thermocompression bonding to engage in contact bonding. And a process for the production of a semiconductor device. The semiconductor device is free of the generation of air bubble therein.
Patent EP-0758593-A2 (EP)
Inventor: BALTES HORST DIPL-ING FH
IPC: B60N2/36
Filed: 1996-08-08
Abstract: Vehicle seat in which the connection between the lower end of the back rest (3) and the vehicle floor (13) is formed by a member (6) which is flexible under a tensile load. The member is secured at one end to the support structure (4) of the back rest and at the other end to the anchor point (5) of the seat belt section (27). The flexible member is formed as a belt strip (9).