baber/WOPTO huggingface dataset:
Patent EP-0566191-A2 (EP)
Inventor: BOLK HENDRIK JOHANNES JAN
IPC: G01N23/207
Filed: 1993-04-07
Abstract: In a gas ionisation x-ray detector pulse-amplitude shifts will adversely affect the accuracy of the analysis. At increasing count rates a space charge building up leads to a decrease of the impact ionisation in the detector causes the pulse amplitude to become lower. By means of a pulse-shift correction random-access memory count rates pertaining to high-energy parts and low-energy parts, respectively of a peak in a pulse-height distribution are generated. A difference of count rates for a high-energy part and for a low-energy part of the same peak in the pulse-height distribution indicates pulse-amplitude shift. On the basis of the differences of the high-energy count rate and the low-energy count rate a correction signal is produced for adjusting the amplification of the pulse-amplitudes. To obtain stable operation pulse-shift correction is activated only when the count rate exceeds a threshold value.
Patent EP-0581563-A2 (EP)
Inventor: TABB CHARLES H
IPC: G03G15/01
Filed: 1993-07-26
Abstract: In a multi-color imaging apparatus utilizing a recharge step between two image creation steps (C,D or D,E) for conditioning a charge retentive surface (10) pursuant to forming the second of the two images, the voltage differential between developed and undeveloped areas of the charge retentive surface is reduced for precluding edge effect development. An erase device (34) is used prior to the recharge step when the first image is a charged area image. A pre-charging device (49) is utilized prior to the recharge step when the first of the two images is a discharged area image.
Patent EP-0552116-A2 (EP)
Inventor: LAMBERT PATRICK MADDOCK
IPC: C09K11/67
Filed: 1993-01-12
Abstract: A phosphor composition is disclosed containing a titanium free hafnium zirconium germanate phosphor of a tetragonal scheelite crystal structure which emits electromagnetic radiation principally in the spectral region to which silver halide exhibits native sensitivity. To maximize the intensity of emission the ratio of host metals satisfies the relationship:  
 
        (Hf 1-z Zr z ) 1+x Ge 1-x   
 
 
 where 
   x is 0.15 to -0.10 and 
   z is at least 4 X 10⁻⁴ to less than 0.5. 
An X-ray intensifying screen is disclosed containing the phosphor composition.
Patent EP-0555171-A2 (EP)
Inventor: KOENIG LARRY E
IPC: B09B5/00
Filed: 1993-01-20
Abstract: A waste processing system in which containerized waste is received substantially at ground level and is conveyed to an elevator which carries the containerized waste to an upper level discharger which transports the containerized waste, dumps the containers down a drop chute and returns the empty containers to ground level. The dumped waste is shredded and is either injected into an incinerator or is discharged downwardly. The entire system is enclosed and can be maintained at either a negative or positive pressure for receiving radioactive or hazardous wastes, or at a reduced oxygen environment for receiving flammable hazardous waste. Containerized waste is received through air locks which include sliding doors that are supported entirely about the peripheries when sealed for purposes of explosion resistance. The injector discharge tube includes a slide box in which a pair of conduit segments are mounted and can be positioned such that one or the other of the segments is connected to the output conduit. One segment connects the output conduit to an incinerator or other receiver and the other segment includes an open bottom so that material may drop vertically into a receptacle.
Patent EP-0566550-A2 (EP)
Inventor: DENT PAUL W
IPC: H04B7/26
Filed: 1993-04-07
Abstract: A Code Division Multiple Access (CDMA) communication system which contains a calling channel which is used to inform silent mobiles that they are being called. In the system, the calling channel is chosen to be the strongest overlapping signal so that it reaches mobiles which are located on the cells extreme boundaries. The interference other signals experience because they overlap with the calling channel may be avoided by having the mobiles first demodulate the calling channel signal and then subtract it out before demodulating their own signal.
Patent EP-0610719-A2 (EP)
Inventor: MUENZMAY THOMAS DR
IPC: C08G18/83
Filed: 1994-01-26
Abstract: The invention relates to a process for the preparation of hydroxyl-containing compounds which are suitable for the polyisocyanate polyaddition process from polyurethane-polyurea and/or polyurea waste by alcoholytic decomposition of these plastics followed by further reaction of the alcoholysis products in order to reduce their content of low-molecular-weight, sterically unhindered, aromatic amines.
Patent EP-0623441-A2 (EP)
Inventor: FROMM GERALD DIPL-ING
IPC: B29C43/24
Filed: 1994-03-22
Abstract: The invention relates to a calender, in the calender stands of which there are mounted in an offset manner two outer rolls one above the other and at least two inner rolls, arranged between the two outer rolls, of which rolls the two outer rolls are adapted such that they can be set and displaced, and the one inner roll is mounted fixedly in the calender stands while the other inner roll is adapted such that it can be displaced by adjusting means for setting the width of the roll nip, the bearing housings of the displaceable inner roll being displaceable in guides of a slot-like design in the calender stands and the adjusting means acting on the bearing housings of the outer settable and displaceable rolls acting in mutually perpendicular directions. It is the object of the invention to provide a universal calender by simple means and in a simple way. The invention consists in the parallel arrangement of the displacing direction of the displaceable central roll with respect to the displaceable and settable outer roll assigned to it and in the capability of this outer roll, above and beyond the setting capability, for it to be displaced by the travel and the direction of the movable inner roll by at least a distance of the inner adjustable roll from the inner fixed roll required for the coating of the web of material.
Patent EP-0617206-A2 (EP)
Inventor: TORNQUIST GERALD E C O ALLIEDS
IPC: F16B37/00
Filed: 1994-03-23
Abstract: The present invention provides a compliant nut (30) that can provide a more consistent compressive force to engine components by using a compliant section to absorb axial deflections. The present invention also provides a self centering feature that positions the nut upon compression, reduces thread stresses and prevents nut and shaft runnout. The invention consists of an annular member (68) having threads (32) on the inner diameter for mating with a threaded shaft and having a conical portion (60) extending axially and radially inward from the annular member for abutting engine components and the engine shaft. The nut (30) includes a plurality of exciter teeth (52) circumferentially disposed and extending radially from the annular member (68) used to provide shaft speed signal for engine controls and a plurality of axial spline members (54) extending axially from the annular member on the opposite face from conical section (60) for mating with torque applying tools and locking mechanisms.
Patent EP-0631879-A2 (EP)
Inventor: ONUKI HIDEKI C O SEIKO INSTRUM
IPC: B41J29/48
Filed: 1994-06-28
Abstract: This invention is to obtain a high precision printing apparatus with smaller number of parts, which can detect the existence of the recording paper. For this purpose, this invention provides a high precision and less-expensive printing apparatus which fewer parts than in prior art, in no relation to the passing route of recording paper by way of assembly of the sensor which detects the existence of the recording paper directly onto the thermal head holder or the line thermal head board.
Patent EP-0657256-A2 (EP)
Inventor: INGRAM KEITH W
IPC: B65D41/34
Filed: 1994-10-07
Abstract: A method and apparatus for scoring plastic tamper indicating closures to provide the tamper indicating band that is connected to the closure by bridges formed by scoring. The scoring is achieved by successively moving a rotating closure past a stationary primary knife blade (33) having an arcuate concave interrupted cutting edge to form the bridges and then past a secondary knife (34) blade having an arcuate concave uninterrupted cutting edge to accurately dimension the bridges. The method and apparatus provides for supporting each knife blade (33,34) on a holder (40) wherein the position of the blade can be set by setting the blade (33,34) into a knife blade holder (40) using a setting fixture (60) remote from the apparatus, clamping the blade (33,34) within the knife blade holder (40), transferring the knife holder (40) to a machine mounting on the apparatus, then attaching the knife holder to the machine mounting without further adjustment, such that the arcuate knife blade is aligned with the center of the radius of the arc of each arcuate knife blade lies on a radial line from the curvature of the cutting edge to the center of the apparatus Each knife blade holder (40) is preferably mounted on a slide (41) on the rotary apparatus such that the arcuate edge can be adjusted so that the concave arc is parallel to the path of travel of the mandrels and at the required depth from the successive scoring.
Patent EP-0655844-A2 (EP)
Inventor: HUUSKO RISTO
IPC: H04B1/40
Filed: 1994-11-18
Abstract: The object of the invention is a method and a circuit arrangement for forming  intermediate frequency signals in the radio frequency part of digital mobile phones or  corresponding radio telephone units, the method using several local signals (LO2, LO3)  for forming the intermediate frequency signals (IF2, IF3), whose frequency is lower  than the radio frequency. According to the invention, one of the intermediate  frequency signals (IF3) is formed by dividing the local signal (LO2) used for forming the  intermediate frequency signal (IF2), whose frequency is higher than the intermediate  frequency signal (IF3), by a suitable integer (N=2, 3, 4,...) for forming a new local  signal (LO3), whose frequency is decreased to a corresponding degree, and by mixing  this local signal (LO3) with the preceding intermediate frequency signal (IF2) of higher  frequency.
Patent EP-0677964-A2 (EP)
Inventor: NAM HO JUN
IPC: H04L1/00
Filed: 1994-12-23
Abstract: An HDTV Viterbi decoder that decodes signals received from a vestigial side band transmission system which can be operated with the same speed as the symbol rate.
Patent EP-0669097-A2 (EP)
Inventor: CENTIS GIOVANNI
IPC: A47L15/42
Filed: 1995-01-24
Abstract: Dishwashing machine comprising a wash tank (1) arranged to be supplied with fresh mains water, through an appropriate water supply circuit (8-14), so as to perform operational cycles comprising a washing phase and at least a rinsing phase. A water recovery system (14, 15) is provided to store in a reservoir (11) the water from the last rinse in view of re-using it during a subsequent washing cycle. 
     Said reservoir (11) is a part of said water supply circuit (8-14) so that it is capable of being flushed by the fresh mains water delivered into the tank (1, 4) when said supply circuit is opened.
Patent EP-0671689-A2 (EP)
Inventor: PARKER KENNETH P
IPC: G01R31/3185
Filed: 1995-02-17
Abstract: A method for generating improved detection and diagnostic test patterns and for improving the diagnostic resolution of interconnect testing of a circuit is based on the premise that short-circuits are most likely to result from solder bridges between closely adjacent pins. In a first embodiment, an optimal boundary-scan test pattern is generated. In a second embodiment, boundary-scan test diagnosis is enhanced. In a third embodiment, diagnosis of unpowered short-circuit testing is enhanced.
Patent EP-0653655-A2 (EP)
Inventor: AKASHI AKIRA C O CANON KABUSHI
IPC: G02B7/34
Filed: 1991-01-24
Abstract: This invention relates to a focus detection apparatus for a camera, having a plurality of distance measurement points, for detecting focus states at the respective distance measurement points. 
     In the apparatus of this type, this invention provides a focus detection apparatus wherein as a condition for projecting auxiliary light in a low-contract state, projection/non-projection of the auxiliary light is determined only on the basis of an optical state of a central one of the distance measurement points of the frame, and optimal focusing can be performed for a principal object such as a person.
Patent EP-0674456-A2 (EP)
Inventor: KIEFER PETER DIPL-ING
IPC: H04B10/272
Filed: 1995-03-01
Abstract: The network has a number of optical network units (ONU) and a central optical line termination (OLT), for transmission of digital binary data signals in both upstream and downstream directions. The central optical line termination includes a time slot interface unit (TSU), the data signals being transmitted in the downstream direction encoded using a coding which is only known to the corresponding optical network unit and extracted from the upstream data from this peripheral.
Patent EP-0683468-A2 (EP)
Inventor: TANAKA YOSHIAKI
IPC: B41J29/00
Filed: 1995-04-10
Abstract: The present invention provides a printing apparatus (9) equipped with inexpensive, scaled-down, lightweight recognition and setting functions. The printing apparatus (9) is capable of setting desired modes of printing, adjustment, etc. by referring to a mode selection menu sheet (8), in which setting items (IT1-IT7), mode options (C) for each setting item (IT), and a plurality of marks (M) specifying a mode are listed. A desired mode for each setting item (IT) may be set by operating selection keys (1, 2, 3) in correspondence to the marks (M) specifying the desired mode.
Patent EP-0678705-A2 (EP)
Inventor: BRAUN WERNER
IPC: F21V29/00
Filed: 1995-04-19
Abstract: The heat radiation assembly, for heat therapy applications to human bodies, has a frame divided into two half sections (3, 4) across the filter axis (2). One filter (5) is at the first half-frame (3) towards the hollow interior (9), and the other filter (6) is at the second half-frame (4) on the side towards the hollow interior (9) containing a liquid medium to affect the radiated spectrum. The filter (5) away from the radiating source in the filter unit (1) is of plastics and pref. polycarbonate. The filter towards the source is of a heat resistant material, and pref. mineral glass. <IMAGE>
Patent EP-0681792-A2 (EP)
Inventor: BEISSWENGER DIETER
IPC: A44B11/14
Filed: 1995-04-24
Abstract: the closure comprises a load bearing frame (14) on which an insertion path for an insert tongue (10) is formed. A securing cam (16) is slidably fitted transverse to the insertion path. A release key (26) is slidably fitted on the frame and engages on the securing cam during operation and moves it in a guide (24) transverse to the insertion path. A bolt (32) is slidably fitted parallel to the operating direction of the release key and is loaded by a spring (36) in a rest position. The bolt responds to acceleration in the operating direction of the release key and is movable by its mass inertia  into a blocking position in which it extends into the guide (24) of the securing cam and blocks it in its closure position. <IMAGE>
Patent EP-0673872-A2 (EP)
Inventor: NAKAI SHOJI
IPC: B65H54/28
Filed: 1990-09-27
Abstract: A turret type yarn winder comprising a first detecting means (32) for detecting the arrival of an empty bobbin at a yarn-transfer position (F) and outputting a signal, a second detecting means (46) for detecting the arrival of a traverse guide (5) at one turning point and outputting a signal, a third detecting mean (47) for detecting the arrival of the traverse guide (5) at another turning point and outputting a signal and a pneumatic cylinder mechanism (42-45) for axially shifting a yarn traverse cam (4a) momentarily by a predetermined distance, whereby the traverse guide can be traversed while exceeding a yarn holding device (38) on the base end of a bobbin. The respective bobbin chucks (1a,1b) are driven by a common motor via the respective clutch mechanisms (50,167); the clutch mechanism (50,167) being selectively maintained at one phase of either a full engagement, half engagement, or disengagement during he path of an orbital motion.
Patent EP-0698598-A2 (EP)
Inventor: ECKES PETER DR
IPC: C07C231/04
Filed: 1995-08-21
Abstract: Prepn. of amides comprises reaction of a fatty acid ketene and an amine in at least one protic solvent. The solvent contains 10-100, (esp. 50-100) wt.% protic solvent(s), esp. water and/or 1-8C alcohol(s). It may be a 2-phase system of water as protic solvent and toluene, xylene, hexane, heptane, methyl t-butyl ether (MTBE), acetic ester and/or CH2Cl2. The diketene is of formula (I): R1,R2 = satd. or mono- or poly-unsatd. 2-28, (esp. 2-16C) alkyl; and esp. is hexyldiketene (IA) or octyldiketene. Suitable amines are mono- or polyfunctional amines, esp. aminopolyols, or amino-sugars, esp. N-methylglucamine. The amine:diketene molar ratio is (0.1-10):1, esp. (0.7-1.3):1 and the concns. are 1-200 wt.% amine and 1-200 wt.% diketene w.r.t. the solvent.
Patent EP-0703262-A2 (EP)
Inventor: YOKOYAMA MASUZO
IPC: C08G64/30
Filed: 1995-09-20
Abstract: A process for producing an aromatic polycarbonate is described, which comprises melt-polycondensing an aromatic diol compound with a diaryl carbonate compound represented by formula (I):
       
 wherein R¹ and R² each independently represent an alkyl group having 1 to 10 carbon atoms or an alkoxy group, and m and n each is 0 or an integer of 1 or 2, 
in the presence of an interesterification catalyst, said interesterification catalyst comprising a quaternary phosphonium salt compound represented by formula (II):
       
 wherein R³, R⁴, R⁵, and R⁶ each independently represent an alkyl group having 1 to 12 carbon atoms, an aryl group, an aralkyl group, or a cycloalkyl group, and X ℓ-  is an anion selected from the group consisting of a carbonate ion, a phosphate ion, and a tetrahydroxyboron ion, with the letter ℓ indicating the valency of X.
Patent EP-0676684-A2 (EP)
Inventor: WOO ANN
IPC: H01L27/04
Filed: 1995-03-21
Abstract: An incremental output current generation circuit is disclosed wherein a reference current and a reference voltage are established which follow a bias current which is then multiplied. A set of predetermined voltage reference points are established and the multiplied current supplied thereto. A ramping input voltage is compared to the established voltage referencing points by comparitors. The outputs of the comparators flag the highest voltage reference point which the value of the voltage exceeded. These outputs are sensed by a current generator thereby providing predetermined fractions of the reference current to be delivered at the output as the output source current. In such a manner, an incremental output source current is generated which is dependent on an input voltage level and predetermined incrementally by the value of an established reference current.
Patent EP-0686734-A2 (EP)
Inventor: SALZMAN MICHAEL
IPC: H01R25/16
Filed: 1995-06-09
Abstract: A movable wall assembly (20) consists of a series of interconnected wall sections (20a-20g), each of which is defined by a frame assembly (40) to which a series of panels (56,58) are removably mounted. The panels (56,58) are mounted to the frame assemblies (40) via a series of openings (62) formed in the frame members (42,44) and protrusions (64) extending from the panels (56,58) received within the openings (62). A locking strip (66) is mounted to the frame members (42,44) for movement between a locking position to selectively engage the protrusions (64) to mount the panel (56,58) to the frame assembly (40), and to a release position to disengage the protrusions (64) to enable the panel (56,58) to be removed from the frame assembly (40). An electrical power and voice/data communication distribution system is interconnected with the frame assembly (40), and includes electrical power receptacles (110) located within an internal cavity (122) defined between the wall panels (60). The receptacles (110) face at least partially downwardly, and are accessible through an access opening. The cables (120) extend from electrical equipment supported by a worksurface adjacent the wall assembly (20), and the excess portion of the cable (120) hangs downwardly from the receptacle (110) to efficiently and conveniently store the excess cable. Preferably, a portion of the receptacle (110) faces the access opening to provide visibility of the receptacle (110) when connecting a cable (120) thereto.
Patent EP-0714690-A2 (EP)
Inventor: LEMCOFF NORBERTO O
IPC: C01B13/02
Filed: 1995-11-06
Abstract: The components of a gas mixture are separated by pressure swing adsorption in a plurality of adsorption vessels. In the first step of the half-cycle adsorption takes place in a first bed while the second bed undergoes countercurrent desorption. At the end of the first step the first bed is vented countercurrently and the first and second beds undergo, as a first bed equalisation step, outlet-to-outlet equalisation or outlet to both inlet and outlet equalisation. The vent step may precede or be concurrent with the first bed equalisation step. In a second equalisation step the beds simultaneously undergo inlet-to-inlet and outlet-to-outlet equalisation. The second bed is then further pressurised with nonadsorbed product gas. The half cycle is then repeated but with the first bed being substituted for the second bed and vice versa.
Patent EP-0670165-A2 (EP)
Inventor: VECCHIO GIANCARLO UNIVERSITA D
IPC: A61K38/46
Filed: 1995-02-15
Abstract: The use of the seminal ribonuclease (BS-RNase) enzyme to develop pharmaceutic compositions for anti-metastatic therapy is described.
Patent EP-0781227-A2 (EP)
Inventor: ANDERSSON SVEN ARNE
IPC: G05B15/02
Filed: 1995-09-11
Abstract: Un système de remplissage s'utilisant dans une machine de conditionnement permet de remplir un récipient avec un produit primaire et un produit secondaire. Ce système comprend une pompe primaire (80) qui pompe une quantité prédéterminée d'un produit primaire de son entrée vers sa sortie. Un conduit de remplissage primaire (180), dont une sortie est sus-jacente à un trajet de traitement de récipients (45, 50) le long duquel ces derniers sont remplis et fermés par la machine de conditionnement, est connecté de façon à recevoir une quantité prédéterminée de produit primaire depuis la sortie de la pompe primaire. Ce trajet de traitement de récipients est sensiblement perpendiculaire au conduit de remplissage primaire. Un ajutage (200) est connecté à la sortie du conduit de remplissage. Ce système de remplissage comprend aussi une pompe secondaire (100) qui pompe une quantité prédéterminée d'un produit secondaire de son entrée vers sa sortie. Un conduit de remplissage secondaire (185) est connecté de façon à recevoir une quantité prédéterminée de produit secondaire depuis la sortie de la pompe secondaire. Ce conduit de remplissage secondaire est disposé de façon concentrique dans le conduit de remplissage primaire et présente une sortie qui est aussi sus-jacente au trajet de traitement de récipients. Un mécanisme à soupape (215) est disposé par exemple de façon concentrique dans le conduit de remplissage secondaire et comporte un dispositif d'obturation, placé à la sortie du conduit secondaire, qui commande l'écoulement du produit secondaire hors de ce conduit. Le fonctionnement du système de remplissage peut être commandé par l'utilisateur au moyen d'une interface utilisateur et d'un système de commande.
Patent EP-0754443-A2 (EP)
Inventor: RACKY ERNST-DIETER
IPC: A61K8/49
Filed: 1996-03-21
Abstract: A compsn. for treating hair has pH 2-7, is free from anionic tensides and contains (a) 0.5-1.5 wt.% of a water-sol. cationic tenside and/or water-sol. amphoteric tenside, and (b) 0.05-5% of benzoic acid or physiologically acceptable salt and/or saccharin or acceptable salt with an inorganic base. The ratio by wt. of (b);(a) is 2:1-1:10.