baber/WOPTO huggingface dataset:
Patent EP-0472510-A2 (EP)
Inventor: DENT PAUL WILKINSON
IPC: H03D1/00
Filed: 1991-08-21
Abstract: An amplifier/detector chain logarithmically amplifies an input signal as well as compensates for delays generated by necessary bandwidth restrictions. A plurality of amplifiers are connected in series and grouped in amplifier stages with each stage having at least one amplifier. In between each amplifier stage is a filter which restricts the bandwidth of signals to frequencies in a desired signal range. When an amplifier stage includes more than one amplifier, a local summer sums the outputs detected by detectors associated with each amplifier in a particular stage. When an amplifier stage includes only a single amplifier associated detector, the local sum signal for the stage is simply the detector output. No local summer is required. Because of the time delay introduced by each interposed filter, each local sum is input to a corresponding compensating device which compensates for the associated time delay. Each compensating device stores its corresponding local sum until the local sum from the final stage is ready to be output. When all of the local summer outputs have been time-aligned or brought in phase, the local sums are connected from their corresponding compensating devices to a central summer stage. The output of the central summer represents the instantaneous output of the logarithmically amplified input signal.
Patent EP-0498188-A2 (EP)
Inventor: BENOIT REMY DR
IPC: A01N37/50
Filed: 1992-01-17
Abstract: Oxime ethers of the formula I <IMAGE>  in which     G denotes C=W <IMAGE>   W denotes oxygen or N-R<5>,   V denotes O-R<6>, <IMAGE>   R denotes cycloalkyl, alkenyl, alkynyl, phenyl, hetaryl or <IMAGE>   R<1> denotes hydrogen or alkyl, R<2> denotes hydrogen, alkyl, arylalkyl, hetarylalkyl, alkoxyalkyl, aryloxyalkyl, aryl or hetaryl,   R<3> denotes hydrogen, methyl, cyano or -COO-A,   A denotes hydrogen or alkyl,  or in the event that R<3> denotes the radical -CCO-, R<2> and R<3> together with the C which they substitute denote a 5- to 8-membered lactone ring, R<4> denotes hydrogen, alkyl, arylalkyl, hetarylalkyl, alkoxyalkyl, aryloxyalkyl, aryl or hetaryl,  or R<2> + R<4> together with the C which they substitute denote a cycloalkyl ring, R<5> denotes hydrogen, alkyl, arylalkyl, cycloalkyl, hydroxyl, alkyloxy, NH2, alkylamino or dialkylamino,   R<6> denotes hydrogen, alkyl or alkanoyl,   R<7> denotes hydrogen, alkyl or alkanoyl,   R<8> denotes hydrogen or alkyl, Y denotes alkyl, alkenyl, alkynyl, O, S(O)m (m = 0, 1, 2), alkyl-substituted N, oxycarbonyl, carbonyloxy, oxycarbonylalkyl, carbonyloxyalkyl, oxyalkyloxy, oxyalkenyl, alkyloxy, oxyalkyl, thioalkyl, azo, carbonylamino, aminocarbonyl, aminocarbonyloxy, oxyimino or iminooxyalkyl, Z denotes alkyl, alkenyl, alkynyl, aryl, aryl-alkyl, aryl-alkenyl, aryloxy-alkyl, alkoxyalkyl, haloalkyl, alkoxycarbonyl, hetaryl, hetaryloxy, aryloxy, aryloxyalkoxy, arylalkoxy, alkoxy, alkylthio or arylthio, the radicals mentioned optionally being substituted,   X denotes hydrogen, halogen, nitro, alkyl, alkoxy or haloalkyl and   m denotes an integer between 1 and 4, and fungicides containing these compounds.
Patent EP-0509491-A2 (EP)
Inventor: SHIBATA MAKOTO
IPC: B29C35/08
Filed: 1992-04-15
Abstract: The present invention provides an ink jet head manufacturing method including a pressurizing step for forming liquid passages (5) communicating with discharge openings for discharging ink, by pressurizing to bond a base member (1) and a top member (2) together via wall members (3) defining the liquid passages, substantially except for areas where the liquid passages are formed. The present invention further provides an apparatus for carrying out such ink jet head manufacturing method.
Patent EP-0531644-A2 (EP)
Inventor: QUICK DUSTY L
IPC: G06F3/033
Filed: 1992-07-03
Abstract: To increase the efficiency of personnel conducting inventory management operations, including data entry of products and information as to their absence, presence or location, the operator is provided with a glove (10) having finger sheaths (12,14,16,18,20) and a portion for the posterior or dorsal surface of the hand which covers that surface. A bar code reader (35) is located in a housing on the cover (28) and flexural strain gauge elements are located in the sheaths in the vicinity of the joints of the fingers. Signals from these elements are digitized and provide for manual data entry and also for commands to operate the bar code reader (35). The glove (10) and the sensors constitute a portable transaction or data entry terminal which does not require manual actuation of a trigger to operate the bar code scanner (35) or a keyboard for manual entry of data concerning the products to be managed. Electronics for processing signals from the sensors, for operating a display to indicate the data entered upon selective movement of the fingers between flexion and extension and from the bar code reading operations, are all contained in a housing which also contains the bar code reader (35).
Patent EP-0572712-A2 (EP)
Inventor: KAGANO HIROKAZU C O RESEARCH L
IPC: C07C323/22
Filed: 1992-09-28
Abstract: A 2-alkylthiobenzaldehyde of general formula (I) is reacted with a halo compound of general formula (II) to produce a 2-substituted benzo[b]thiophene of general formula (III).
     wherein R 1  means an alkyl group of 1 to 4 carbon atoms.
     wherein X 1  means Cl or Br; Y means -CO 2  H, -CO 2 R 2 , -COR 2 , -CONH 2  or -CN; R 2  means an alkyl group of 1 to 4 carbon atoms.
     wherein Y is as defined above. 
     The process of this invention is of great economic and industrial value, for 2-acetylbenzo[b]thiophene and 2-benzo[b]thiophenecarboxylic acid, which are important intermediates for drugs and agricultural chemicals among others, can be obtained in a simple manner, easily and in high yield.
Patent EP-0541030-A2 (EP)
Inventor: MURAOKA YOSHIRO
IPC: H04S7/00
Filed: 1992-11-02
Abstract: A vocal sound can be erased by a simple arrangement. An audio reproducing apparatus in which a sum signal and a difference signal of left and right signals of a stereophonic signal are supplied thereto, a left signal and a right signal are obtained from the sum signal and the difference signal and the left signal and the right signal are respectively supplied to a left signal output terminal (T L ) and a right signal output terminal (T R ) includes switches (SW₁ to SW₄) for supplying the difference signal to the left and right signal output terminals (T L , T R ) by switching the left and right signals.
Patent EP-0539106-A2 (EP)
Inventor: FOX DAVID S
IPC: G06F17/30
Filed: 1992-10-16
Abstract: An electronic library which comprises a user interface (100) such as a computer screen, a speaker, a mouse and/or a keyboard; a processor for handling communication with the user and for responding to user requests; and a data store. The data store maintains scanned segments (103,104) of video data, audio data, or both, and translated replicas (113,123,114,124) of the scanned segments. Searching for specific data is performed by perusing through the translated replicas, but the information that is provided to the user is primarily the scanned segments themselves. The translated versions contain the immediately translatable version of the displayable information and processed information that forms various aggregations of the displayable information. This processing imposes a syntatically logical structure on the displayable information.
Patent EP-0563943-A2 (EP)
Inventor: DOSAI TAKAYOSHI
IPC: B60R21/01
Filed: 1993-03-31
Abstract: An air bag module (10) constructed by integrating an air bag (12), an inflator (13), a crash sensor (14) and an auxiliary power supply circuit (4). The air bag module (10) is equipped with either a contact for opening a squib short circuit or a switch for opening a control circuit or the auxiliary power supply circuit, so that it may not be started before a retainer (16) is fixed on the steering wheel (19) by means of bolts (18), even if connected with a car battery. The contact is opened or the switch is closed, as the bolts (18) are driven, to prevent a malfunction. In order to prevent the contact from returning to its closed position or the switch from returning to its closed position or the switch from returning to its open position even if the bolts (18) become slack after use of many years, the contact is broken or irreversibly switched from its closed to open positions by the bolts (18) driven into the internal threads, or the switch is switched through the control member which is irreversibly actuated by the bolts (18) driven into the internal threads. Thus, the air bag module (10) is prevented from becoming inoperative.
Patent EP-0582949-A2 (EP)
Inventor: BURSS ELKE
IPC: F02M37/32
Filed: 1993-08-04
Abstract: In a filter for liquids, in particular for fuel for an internal combustion engine, having a closed filter housing composed of two parts, in which housing an annular filter insert provided with end discs separates a dirty space from a clean space, the seal between these two spaces is to be achieved in a structurally simple manner. It is therefore proposed to use, as material for the end disc which seals the annular space (dirty space) between filter insert and filter housing, a swellable plastic, in particular polypropylene, in order to ensure that the end disc seals directly by its outer periphery on the filter housing.
Patent EP-0566407-A2 (EP)
Inventor: KAY STANLEY
IPC: H04L29/06
Filed: 1993-04-15
Abstract: A cellular system supports dispatch and datagram operations. The architecture of a conventional cellular system, such as the GSM system, is modified by adding a local area network (TIL) where nodes on the network include various base switching controllers (BSC). The BSC has a Switching Interface Module (SIM) which provides an interface to the TIL. The TIL may also include one or more gateways (40) to landline based networks. The datagram operation uses an appropriate gateway to complete a data path which includes an RF segment to or from the BSC. Dispatch operations provide for switching by the BSC so that switching is at a level below the Mobile Switching Center (MSC). For example, compressed voice traffic received by the BSC may be transmitted over the TIL to another BSC from where it is sent over an RF segment to a mobile receiver (MS).
Patent EP-0587269-A2 (EP)
Inventor: BUI TUAN SY
IPC: A61M60/473
Filed: 1993-06-01
Abstract: A neuromuscular stimulation apparatus and procedure, which employs multiple channels (210 to 214) of stimulation for the purpose of supplying directional control of blood flow in addition to augmenting the force of contraction. The apparatus comprises multiple channel stimulation electrodes (112,114,116, 118 and 120) and a multiple channel cardiosynchronous stimulator (20) to selectively stimulate various sections of the skeletal muscle. The amplitudes of the stimulation pulses and the time delay following a cardiac event may be selected for each channel to appropriately stimulate the muscle to control the order of contraction of particular muscle fibers and thereby to govern the direction of blood flow.
Patent EP-0620500-A2 (EP)
Inventor: UCHINO SHOICHI
IPC: G03F7/004
Filed: 1994-04-12
Abstract: Herein is disclosed a resist which comprises a water repellent compound having a functional group of which water repellent ability disappears through a nucleophilic substitution reaction with alkali or at least two functional groups, in one molecule, of which water repellent ability disappears through a reaction with alkali, and a permeability-variable composition of which alkaline solution-permeability is changed by radiation exposure or radiation exposure and baking after radiation exposure, said resist being excellent in sensitivity to UV light, electron beam, X-ray and other radiations, high in resolution capability and developable with aqueous alkaline solution; as well as a pattern forming method using said resist.
Patent EP-0623801-A2 (EP)
Inventor: THIEL JUERGEN DIPL-PHYS
IPC: G01B9/02
Filed: 1994-04-29
Abstract: 2.1. Known relevant measurement methods and measurement arrangements have the disadvantage that their measuring resolution falls far short of the resolution which can be achieved using other methods, and that these methods are unsuitable for measuring sections which vary within an extreme range. 2.2. This disadvantage is overcome in the case of the measurement method according to the invention by using two measuring interferometers with respective measuring sections to which the beam of the same laser is applied. In this process, the reference section formed from the arithmetic sum or difference of the two measuring sections is kept constant. In this case, two interfering component beams are used to generate in each case at least one interference signal which is measured by means of photodetectors. In the actual measurement method, the air wavelength of the laser beam is continuously tuned between two wavelength values within a wavelength region free from modal discontinuities, and the integral phase changes in the respective interference signals is detected during the wavelength modulation. The measured distance can be determined from these phase changes and the length of the reference section. 2.3. The measurement method and the laser interferometer arrangement are especially suitable for absolute distance measurements. <IMAGE>
Patent EP-0632257-A2 (EP)
Inventor: HEIMAN STEPHEN M
IPC: F16K37/00
Filed: 1994-05-28
Abstract: A strain sensor device is attached to a cylindrical structural member for measuring the amount of twist of the member about an axis of rotation and includes a central beam, which is aligned parallel to the axis of rotation of the structural member and is fastened in between two mounting members which are themselves fixedly secured to the structural member. When torsion occurs in the structural member, the one mounting member will move in a relative direction parallel to the other mounting member but offset by the length of the central beam. The central beam is significantly less rigid than the mounting blocks and bends to accommodate the movement. Four strain gauges are secured to the central beam in a bridge circuit to measure bending of the beam. The bridge circuit generates electrical signals proportional to the angle of twist and the torsional load on the structural member. Additional strain gauges can be provided on a second beam, perpendicular to the central beam, to measure bending of the second beam proportional to axial loads on the structural member. Shaped blocks, which are adhered to the structural member, or clamps may be used as mounting members.
Patent EP-0653624-A2 (EP)
Inventor: V D ELTZ ANDREAS DR
IPC: D06P5/00
Filed: 1994-11-09
Abstract: Method for controlling and optimising processes for production of dyestuffs, other colouring substances and their intermediate products or colourings with one or more dyestuffs, by using multicomponent analysis of UV/VIS spectra, optionally after previous preparation of the samples, to determine and optionally control and optimise the actual quantities of the substances involved in the production or colouring. <IMAGE>
Patent EP-0661228-A2 (EP)
Inventor: VAIRIO OLAVI
IPC: G01B21/00
Filed: 1994-12-28
Abstract: A procedure for determining the position of an elevator car in which the code data contained in code units mounted in the building is read by means of a code data detector unit (4) in such manner that a code unit containing floor data and door zone data is mounted essentially close to the threshold of the landing door on each floor and that the detector unit reading the floor data and door data is mounted essentially close to the threshold of the car.
Patent EP-0664595-A2 (EP)
Inventor: MAJUMDAR GOURAB C O MITSUBISHI
IPC: H02M7/538
Filed: 1995-01-19
Abstract: A controller for power devices which is not required to individually insulate high and low potential portions and to include an insulated power supply is disclosed. An external controller (6) is connected to a second internal control circuit (4) which is in turn connected to a level shift circuit (5) and a gate electrode of a transistor (Q2). Power supply voltage (V1) is applied to the second internal control circuit (4) for operation thereof. The level shift circuit (5) is connected to a first internal control circuit (3) which is in turn connected to a gate electrode of a transistor (Q1) and a charge pump circuit (7). Control of a first semiconductor circuit is made through the level shift means in response to an input signal generated on the basis of a second main power supply potential, thereby achieving increased responsiveness of the power devices to a control signal and improved integration.
Patent EP-0667726-A2 (EP)
Inventor: NAGASE TAKU
IPC: H04B7/005
Filed: 1995-02-13
Abstract: A mobile radio communication system in which, at the time of hand-over of a mobile station (11) from a base station (10) having a large cellular radius to another base station (12) having a small cellular radius, a base station control apparatus (14) incorporated for controlling adjacent base stations informs the base station (12) having the small cellular radius of the presence of the mobile station (11) and connects a reverse link of the mobile station (11) to the base station (12) having the small cellular radius. Power control information is transferred from the base station (12) having the small cellular radius to the mobile station (11) through the base station control apparatus (14) and the base station (10) having the large cellular radius, so that the output power of radio waves transmitted from the mobile station (11) can be reduced to a minimum, and the possibility of interference of the transmission power with other paths can also be minimized. Therefore, at the time of hand-over of the mobile station (11) from the base station (10) having the large cellular radius to the base station (12) having the small cellular radius, the transmission power of the mobile station (11) can be reduced to a minimum, and the possibility of interference of the transmission power with the reverse link of the base station (12) having the small cellular radius can also be minimized.
Patent EP-0673680-A2 (EP)
Inventor: SCHELS HANS DR
IPC: B65D5/18
Filed: 1995-03-17
Abstract: A rack (1), a for analysis vessels, consists of a paper product. An insert, for holding analysis vessels, had holding devices which apply mechanical pressure onto an analysis vessel within the insert, the insert pref. consisting of a paper product. Also claimed are (i) an analysis vessel rack with analysis vessel-accommodating chambers contg. inserts as described above; and (ii) a process for transporting analysis vessels, in which the analysis vessels are introduced into a rack as described above and the rack is transported. For safe-keeping and/or transporting several analysis vessels (claimed). The rack can accommodate vessels of various diameter while preventing shaking of the vessels but allowing turning of the vessels about their axes. Additionally, the rack is made of non-polluting, easily recyclable material.
Patent EP-0664458-A2 (EP)
Inventor: KAWAUCHI TAKEHIKO
IPC: G01R23/16
Filed: 1991-03-30
Abstract: A waveform display apparatus of frequency sweep type is provided including a measuring unit (P20) for sweeping a frequency range of a signal to be measured and a display device (P30) for displaying the waveform data obtained on the frequency axis. Parameter means (P40, P42, P44) are provided for setting the frequency range to be measured, while reference parameter setting means are adapted to set an arbitrary position on the display device as a reference position. Feature point detection means (P36) detect a given feature point in the frequency range. Control means include a frequency deviation calculation unit (P49) for detecting the difference between the feature point frequency and the reference position frequency, whereafter the new measurement frequency range is changed so that the frequency of the reference position is equal to the frequency at the feature point.
Patent EP-0685492-A2 (EP)
Inventor: BARNIKOL WOLFGANG PROF DR DR
IPC: C07K14/805
Filed: 1995-05-13
Abstract: Prepn. of hyper-polymeric haemoglobins of uniform mol. wt. comprises subjecting a conventional soln. of hyper-polymeric haemoglobins with a variety of mol. weights. to (i) at least one ultrafiltration process, (ii) at least one fractional pptn. process, (iii) at least one chromatography process and/or (iv) at least one partial soln. process.
Patent EP-0690204-A2 (EP)
Inventor: URLICHS KARL
IPC: F01D11/06
Filed: 1995-06-22
Abstract: Seals (Wa,Wb) are provided between the turbine housing (TG) and the rotor shaft (TW) at the fresh-steam inlet (FD) and exhaust-steam outlet (AD). These seal off separate chambers (DRa,DRb) supplied with equal pressure below atmospheric by an equalisation pipe (AG). The seals are designed so that gas flow for lubrication can take place through them into the housing from the external atmosphere. The pattern of the seal working surfaces can match the flow through them from the atmosphere. At the fresh-steam side, there can be a piston-type equalising seal (Wc), also with slip-ring. <IMAGE>
Patent EP-0690086-A2 (EP)
Inventor: STERN ROLAND DR
IPC: H05B33/14
Filed: 1995-06-26
Abstract: Conjugated polymers with ansa structural sections (I) contain aromatic gps. combined in such a way that a ring atom in one such gp. is directly linked with a ring atom in another adjacent gp., and any other linkages of these two aromatic gps. can only be via a bridge contg. at least one tetravalent C atom and/or hetero atom. Also claimed are electroluminescent devices contg. (I).
Patent EP-0686976-A2 (EP)
Inventor: MATSUI NORIYUKI C O FUJITSU LT
IPC: G11C16/02
Filed: 1992-11-25
Abstract: In a data management system for a programming-limited type semiconductor memory (M) which is programmable a limited number of times and which includes a plurality of storage areas, a management unit (1) manages, for each of the storage areas, the number of times that programming has been performed. A control unit (2) selects one of the storage areas for which programming has been performed the smallest number of times and has input data is written into the selected one of the storage areas, so that all the storage areas can be equally programmed.
Patent EP-0697393-A2 (EP)
Inventor: INOUE KIKUMITSU
IPC: C07C69/54
Filed: 1992-02-18
Abstract: A bisphenol monoester represented by the formula (I):
       
 wherein R¹ is hydrogen or alkyl, R² and R³ are each alkyl, and R⁴ is alkyl, alkenyl or phenyl, is purified from a mixed solvent comprising a C₆-C₁₂ aromatic hydrocarbon solvent and a C₁-C₈ alcohol or C₂-C₃ aliphatic nitrile solvent.
Patent EP-0721227-A2 (EP)
Inventor: KOUDA MINORU
IPC: B65G17/32
Filed: 1995-12-29
Abstract: The invention is intended to realize a battery convey jig capable of efficiently conveying and sorting in conveying step, in a manufacturing process of a variety of batteries. The jig is cylindrical, having a hole for accommodating a battery in the center, and an iron ring of a great specific gravity is buried as a weight in the lower part of the jig. Hence, stable supporting and conveying may be realized without increasing the bottom size of the jig.
Patent EP-0674339-A2 (EP)
Inventor: SCHLEJEN JAKOB
IPC: H01J61/42
Filed: 1995-03-17
Abstract: An electrodeless low-pressure mercury vapor discharge lamp of the invention comprises a discharge vessel (1) that gas-tightly encloses a discharge-space (2) that is provided with a fill of mercury and a noble gas. The discharge vessel (1) has a light-transmitting enveloping part (3A) and further has a sunken part (3B) in which a coil (10) for generating a high-frequency magnetic field is arranged. At least a portion (5B) of a surface (4) of the discharge vessel (1) turned towards the discharge space (2) is provided with a luminescent layer (5A, 5B). At least a portion of the luminescent layer (5B) bears a protective layer (6B) of aluminum oxide particles with a covering weight of 10 to 500 µg/cm 2 . The protective layer provides for a lower mercury consumption and/or a reduction in the change of colour point during lamp life.