baber/WOPTO huggingface dataset:
Patent EP-0630909-A1 (EP)
Inventor: RAMESH MANIAN
IPC: C08F2/06
Filed: 1994-05-31
Abstract: A polymerization process prepares a water-soluble polymer in the form of a water-continuous dispersion. In this process the peak in-production viscosity developed in the aqueous reaction mixture is lower than the peak in-production viscosity developed in an equivalent batch polymerization. The process comprises: 
   polymerizing a water-soluble monomer in an aqueous reaction mixture, 
   wherein the aqueous reaction mixture contains polyvalent anionic salt, at least one polymeric dispersant, optionally a low molecular weight polyhydric organic alcohol and optionally a preformed polymer seed, 
   wherein the water-soluble monomer, the polyvalent anionic salt, the polymeric dispersant and the polyhydric organic alcohol, if any, are solutes of the aqueous reaction mixture, and the preformed polymer seed, if any, is insoluble in the aqueous reaction mixture, 
   wherein the water-soluble polymer formed during the polymerization is insoluble in the aqueous reaction mixture at the concentration thereof formed during the polymerization, and 
   wherein a portion of the monomer is fed to the aqueous reaction mixture after the polymerization reaction has been initiated.
Patent EP-0630696-A1 (EP)
Inventor: DRUEGH HANS-PETER
IPC: B21B43/00
Filed: 1994-06-15
Abstract: A method for the gentle cooling of special and high-grade steel bars produced by hot rolling which are divided into shorter lengths following a mill train (1) and are decelerated by an approach channel (6) arranged ahead of a cooling bed (4) in the stock path provides for the bars to be divided into short lengths, collected into dense piles next to the approach channel and transferred in piles to a cross conveyor (11) operated at a high conveying speed and connected to a discharge roller table (5), and, in the course of being discharged on the discharge roller table (5), are cut into commercial lengths and then stored in insulated holding containers (16). The cross conveyor (11) is arranged next to the approach channel (6) and is designed as a hot bed (13). <IMAGE>
Patent EP-0632517-A1 (EP)
Inventor: RUST STEFAN
IPC: H01P5/107
Filed: 1994-06-16
Abstract: The invention relates to a dipole probe. This dipole probe consists of an antenna and a mixer connected to this antenna via a stripline. The antenna is a dipole antenna. The dipole antenna is formed on a susbtrate and the substrate is fixed in a first waveguide approximately perpendicularly to the longitudinal axis of the waveguide. The output of the dipole antenna is designed as a coplanar line. <IMAGE>
Patent EP-0643951-A1 (EP)
Inventor: ROBAKOWSKI WERNER
IPC: A61C19/10
Filed: 1994-07-02
Abstract: Device for producing sintered colour samples for dental prostheses, comprising an open mould (1) with a ram (3) guided therein so as to be axially adjustable and mounting a moulding plate (2, 7). The mould (1) is provided with a hollow shaft (4) onto whose end there is screwed an axially displaceable adjusting nut (5) in which the end of the ram (3) is held. The moulding plate (2, 7) is mounted on the ram (3) by means of a spherical head connection (6). The ram (3) can be held correspondingly in the adjusting nut (5) so as to be freely rotatable. The moulding plate is designed in one part and is releasably fastened on the ram (3), or else it is designed in two parts from a support plate (2) and a moulding (7) releasably fastened on the support plate (2). <IMAGE>
Patent EP-0661419-A1 (EP)
Inventor: ITO TAKESHI
IPC: F01M1/16
Filed: 1994-08-09
Abstract: This invention relates to an internal combustion engine of the two cycle type comprising at least a lubricating device for lubricating components of the engine including a piston and a crankshaft. Specifically, the engine is provided with a first lubricating device for lubricating at least one component independently of the other components lubricated.
Patent EP-0645101-A1 (EP)
Title: Improved sports shoe
Inventor: FOSCARO GIANCARLO
IPC: A43B5/04
Filed: 1994-09-02
Abstract: Sports shoe has a quarter (3) associated with a shell (2) and has improved lateral rigidity. The shoe includes at least one rigid element (4) which affects the metatarsal region, the heel region (8) and the malleolar region (11) at least at the inner side of the foot. This allows to obtain a rigid structure that, for example in the case of ski boots, allows optimum transmission of efforts from the leg to the binding and thus to the ski.
Patent EP-0658815-A1 (EP)
Inventor: TAKESUE ATSUSHI C O HODOGAYA C
IPC: H05B33/12
Filed: 1994-12-14
Abstract: There are provided a hydrazone compound represented by formula (I), an electrophotographic photoreceptor which has a photosensitive layer containing the compound on an electrically conductive support, and an organic electroluminescent element containing the compound as a charge transporting material:
       
 wherein Ar₁ represents a substituted or unsubstituted phenylene group, a substitued or unsubstituted naphthylene group, a substitued or unsubstituted biphenylene group, or a substituted or unsubstituted anthrylene group, Ar₂ represents a substituted or unsubstituted aryl group, R₁ and R₂ each independently represents a hydrogen atom, a halogen atom, an unsubstituted alkyl group, or an unsubstituted alkoxy group, R₃ represents an unsubstituted alkyl group, a substituted or unsubstituted aralkyl group, or a substituted or unsubstituted aryl group, Z represents an ethylene group or a vinylene group, and n is 0 or 1.
Patent EP-0661104-A1 (EP)
Inventor: TSUNODA EIZO
IPC: B05C9/04
Filed: 1994-12-28
Abstract: In a coating method of extruding a coating liquid through a slit (33) of an extrusion-type coating head (3) to coat a running web (11), at a starting or restarting of the coating, the coating liquid is extruded through the slit (33) of the coating head (3) while the coating head (3) is away from the web (11), and then the coating is started while a slightly large clearance is kept between the coating head (3) and the web at the upstream side of the coating head (3), thereafter changing the coating state or arrangement to a steady coating state. Therefore, occurrence of a thicker portion of the coating film on the web at the start of the coating can be prevented. Further, at the end or interruption of the coating, the coating state or arrangement of the coating head (3) is changed from the steady coating state to a state wherein a slightly large clearance is kept between the coating head (3 ) and the web (11) at the upstream side, and the coating head (3) is moved away from the web (11) to end the coating . Therefore, occurrence of a thicker portion of the coating film on the web (11) at the end of the coating can be prevented. With this arrangement, at the start, restart, end and interruption of the coating, a uniformly coated film can also be formed on one surface (11b) of the web whose other surface(11a) has already been coated with a coating liquid .
Patent EP-0617531-A1 (EP)
Inventor: OSHIMA MITSUAKI
IPC: H04N19/89
Filed: 1994-03-24
Abstract: In the transmitter side, data are divided into two or more groups, according to importance. In a three groups system, for example, the data streams are then mapped onto a multiresolution constellation (QAM or modified PSK) in the following way. The most important data determine the quadrant, the next most important determine which of four subsets is used in the quadrant, and the least important determine which point is used within that subset. This mapping system allows receivers of differing capabilities to detect as much data as they are able, or a single receiver to detect as much data as the channel quality allows. For example, a QPSK receiver could detect the most important data, a modified 16QAM receiver could detect the most important and second most important data, while a modified 64QAM receiver could receive all the data. 
     Furthermore, in an OFDM system, multiresolution transmission is provided by using long guard times and/or wider channel spacing (equivalently, longer symbols) for the more important data. A system using n-level VSB is also described.
Patent EP-0654472-A1 (EP)
Inventor: MAKI HITOSHI C O TOYO INK MANU
IPC: B01J19/18
Filed: 1994-11-17
Abstract: A process is disclosed for producing pure 6,13- dihydroquinacridone, which is a suitable intermediate for the production of a quinacridone pigment, the process comprising
     (i) heating a cylindrical reactor, which has an atmosphere free of molecular oxygen, so that at least one surface of an inner wall of the cylindrical reactor reaches a temperature of from 250 to 400°C;   (ii) introducing 2,5-di(arylamino)-3,6-dihydroterephthalic acid dialkyl ester, either in powder from or in the form of a mixture of powder with a liquid, through a feed port in an upper portion of the cylindrical reactor;   (iii) maintaining the said powder or mixture in substantial contact with the inner wall of the cylindrical reactor such that an intramolecular alcohol-elimination reaction of the 2,5-di(arylamino)-3,6-dihydroterephthalic acid dialkyl ester takes place; and   (iv) removing the 6,13-dihydroquinacridone thus produced through an outlet in a lower portion of the cylindrical reactor.     
 An apparatus suitable for performance of the process is also described.
Patent EP-0632177-A1 (EP)
Inventor: BRONNEC FRANCOIS BERNARD PIERR
IPC: E05B9/08
Filed: 1994-06-30
Abstract: The present invention relates to a lock housing with added-on (inserted) safety cylinder. This lock housing makes it possible for the safety cylinder (3) to be interchangeable on the housing which for this purpose includes means (20) for inserting a safety cylinder of one type or another into the housing (2), as well as means (35, 27) for extracting the lock bolt (6) from outside the housing (2) to allow it to be replaced with some other lock bolt designed for a safety cylinder of some other type. This lock housing makes it possible, for example, to replace a European type safety cylinder with a lantern safety cylinder. <IMAGE>
Patent EP-0649784-A1 (EP)
Inventor: CERTENAIS JOEL
IPC: F42B8/28
Filed: 1994-10-21
Abstract: The invention relates to methods of training the crews of mine-hunters. It consists in utilising a module (105) which is separate from the mine and comprises the same detection members as this mine (102) could contain. The module is situated in the vicinity of, or even on, the mine. It transmits to the mine-hunter (101) the data detected by means of its sensors. It makes it possible to utilise a module of small size which is easily recoverable, to simulate in real time a great number of mine firings, to evaluate the performance of the hunter faced with these mines or to evaluate the performance of a mine faced with a target. <IMAGE>
Patent EP-0619460-A1 (EP)
Inventor: GUIRADO TRISTAN JOSE ANTONIO O
IPC: F23N5/10
Filed: 1994-03-03
Abstract: The said coupling is fitted at the end of the tube or bipolar electric conductor with a heat insulating head (1) within which there is provided an axial housing for a female terminal (8) terminating the lead wire (9) that lies at the centre of the thermocouple tube, the said head being covered with a metallic sheath (4) that in turn establishes electric continuity with the metallic sheath of the coaxial conductor or tube, which is the electric earth (2) in the thermocouple. 
     It has been specifically designed to electrically connect a thermocouple to the respective magnetic group in a gas tap.
Patent EP-0626874-A1 (EP)
Inventor: WLADAR HELMUT
IPC: A63C9/085
Filed: 1993-12-17
Abstract: Une mâchoire avant de fixation de sécurité comprend un carter (1) dans lequel est monté un ressort de déclenchement préréglable qui agit sur deux organes de retenue (2a, 2b) de la semelle par l'intermédiaire d'un seul boulon (3) vertical guidé dans le carter (1). Les deux organes de retenue (2a, 2b) de la semelle forment des leviers à un bras montés de manière à pivoter latéralement. En outre, les deux organes de retenue de la semelle et le boulon sont montés dans le carter de manière à pouvoir pivoter également vers le haut. Chaque organe de retenue (2a, 2b) de la semelle est soutenu par son côté antérieur sur une surface de guidage (7a, 7b) sensiblement verticale et courbe, vue d'en haut, faisant partie du carter (1), et peut pivoter autour d'un axe de rotation virtuel momentané (D). Chaque organe de retenue (2a, 2b) de la semelle comprend au moins une surface de support (10a, 10b; 12a, 12b) associée à au moins une surface complémentaire (11a, 11b; 13) fixée au carter sur laquelle elle peut s'appuyer lorsque l'on fait pivoter vers le haut l'organe de retenue de la semelle, de manière à créer un nouvel axe de rotation virtuel momentané (D') pour chaque organe de retenue (2a, 2b) de la semelle, ce nouvel axe de rotation étant situé entre la courbe polaire (P) et le plan médian longitudinal (epsilon).
Patent EP-0690808-A1 (EP)
Inventor: KILPATRICK TED D
IPC: B65D19/00
Filed: 1994-01-26
Abstract: Une traverse de palette (10), généralement de section trapézoïdale, est formée par pliage d'une feuille de carton ondulé. Le pliage partage ladite feuille en 5 panneaux de chaque côté d'un plan vertical (P) plus un panneau inférieur (40) qui coupe le plan vertical (P). Les cinq panneaux se décomposent en un panneau extérieur (42) relié au panneau inférieur et dirigé vers le haut et l'extérieur; un second panneau extérieur (44) relié au premier panneau extérieur (42) et dirigé vers l'intérieur et le plan vertical; un panneau intérieur (46) relié au deuxième panneau extérieur (44) et dirigé vers le bas et le panneau inférieur; un deuxième panneau  intérieur (48) relié au premier panneau intérieur (46) et dirigé vers le haut et l'extérieur, pour rejoindre le panneau extérieur (44) dirigé vers l'intérieur; et un troisième panneau intérieur (50) relié au deuxième panneau intérieur (48) et dirigé vers le panneau intérieur (46) dirigé vers le bas. Les panneaux intérieurs dirigés vers l'intérieur peuvent être dotés de languettes (62) qui s'engagent dans d'autres panneaux par des ouvertures prévues pour les éléments de plate-forme. Dans certains cas, un adhésif est utilisé pour fixer certains panneaux entre eux.
Patent EP-0642210-A1 (EP)
Title: Ultra-high speed brushless dc motor
Inventor: TAKAHASHI ISAO
IPC: H02K29/00
Filed: 1994-03-18
Abstract: This invention provides a brushless DC motor capable of ultra-high speed revolution by setting a gap length between a stator (1) and a portion of a rotor (2) having a metallic property to at least N 5/6 .p 1/8 .d.Kg.
Patent EP-0694201-A1 (EP)
Inventor: HARTIKAINEN JUKKA
IPC: H01B7/17
Filed: 1994-04-13
Abstract: PCT No. PCT/FI94/00139 Sec. 371 Date Nov. 29, 1995 Sec. 102(e) Date Nov. 29, 1995 PCT Filed Apr. 13, 1994 PCT Pub. No. WO94/24679 PCT Pub. Date Oct. 27, 1994A method of producing an electric cable and an electric cable. In the electric cable, a short-circuiting layer is provided between an insulated conductor/insulated conductors (4a) and a protective covering (7) surrounding the conductor/s, the short-circuiting layer being formed by short-circuiting wires (3) extending substantially parallel with the conductor/s, and a contact member (6) positioned substantially transversely to the short-circuiting wires and connecting the wires electrically. To speed up the production process, the contact member (6) is formed of a bundle of wires.
Patent EP-0693098-A1 (EP)
Inventor: SHANKS IAN
IPC: C09D7/65
Filed: 1994-03-30
Abstract: Une préparation optique est constituée de lamelles de cristaux liquides chiraux alignés ou de cristaux liquides chiraux polymères (1), qui est solide à température ambiante, et d'un milieu transmettant la lumière tel qu'un vernis (2) à ongles. Les lamelles peuvent être constituées par des couches de cristaux liquides chiraux polymères sur des paillettes constituées de différents matériaux, par exemple en polymère ou en aluminium. La préparation peut être utilisée en cosmétique, pour des peintures et pour des encres destinées au marquage de documents de sécurité.
Patent EP-0661837-A1 (EP)
Inventor: ITO KOICHI - - NISHIHIRAYAMA
IPC: H04W16/16
Filed: 1994-06-17
Abstract: A mobile radio communication system includes a cordless base unit LBU connected to wired subscriber lines SL, the base unit LBU detects a radio channel assigned to a cell other than the cell where the base unit LBU is installed out of the radio channels assigned to the cells of a cellular radio communication system, and the detected radio channel is used as a radio channel for cordless calls. On the other hand, each cellular cordless telephone set CCT includes a mode switch and, when a cordless mode is selected by the switch it detects the radio channel for cordless calls as the base unit LBU does. Moreover, at the time of making cordless calls, the transmitting power level of the telephone set CCT is set at a weaker level than that at the time of making a cellular call.
Patent EP-0702773-A1 (EP)
Inventor: PHILLIPS BENJAMIN A
IPC: F25B25/02
Filed: 1994-06-14
Abstract: De nombreux modes de réalisation et des procédés relatifs d'échange de chaleur par générateur-absorbeur sont décrits, en particulier pour des systèmes de pompe à chaleur à absorption. Ces modes de réalisation et procédés utilisent la solution active du système d'absorption en tant que milieu de transfert de chaleur.
Patent EP-0713581-A1 (EP)
Inventor: GELLNER ROBERT C
IPC: G01S13/931
Filed: 1994-06-28
Abstract: A monopulse vehicular radar system for tracking a target about an automotive vehicle senses a transmitted signal reflected back from the target and received at two different locations, determines the sum and the difference of the reflected signals sensed at the two locations, and compares the sum and difference to determine the deviation of the target from a reference azimuth. A source frequency provided by a Gunn diode is applied to and transmitted by a two-lobe monopulse antenna. The antenna lobes detect the reflected signals from the target by sensing them at the two different lobes. A hybrid junction provides sum and difference signals to mixers which homodyne the signals to produce sum and difference Doppler frequency signals using the source frequency. The Doppler frequency signals are amplified and then compared to determine the deviation of the target from the reference azimuth. The comparison process can be done digitally by converting the amplified frequency signals to digital signals which are then processed in a digital signal processor, or the comparison may be done in analog fashion using a phase/quotient detector. The range or distance of the target is determined by shifting the source frequency between two frequencies during transmission and frequency shifting the sum and difference Doppler frequency signals in similar fashion following reception by the antenna.
Patent EP-0719400-A1 (EP)
Inventor: FARIES DURWARD I JR
IPC: A61F7/02
Filed: 1994-09-14
Abstract: On déloge des parties gelées de milieu stérile, tel qu'un milieu salin, d'un réservoir à champ stérile (11) d'une machine de production de boue chirurgicale (10) par manipulation du champ stérile (17) par rapport au bassin refroidi (11) qu'entoure le réservoir à champ stérile. La manipulation d'un champ stérile s'effectue par poussée, torsion, traction, soulèvement dudit champ, afin de le déplacer du bassin. Le déplacement du champ stérile peut s'effectuer de manière continue et automatique ou par l'intermédiaire de moyens manuels en utilisant un élément ou un instrument (33, 34), afin de faciliter le déplacement du champ. Le dispositif comporte un compartiment réfrigéré (15, 17) servant à refroidir préalablement le liquide stérile s'utilisant dans la constitution de la boue chirurgicale.
Patent EP-0663339-A1 (EP)
Inventor: LIPPERT WOLFGANG
IPC: B65G47/244
Filed: 1995-01-13
Abstract: The package handling device has a turning appliance (30,31), in front of and behind the applicator (20), turns packets (1) by 90 degrees conveyed from the transverse direction (1a) either in front of or behind the applicator on a horizontal plane into a lengthwise aligning position (1b). The tapes or labels are placed on the packet's narrow or broad side. Two spaced apart outer conveyor belts moving at the same speed convey the packets in a transverse alignment (1a) with gaps between. Behind the reversing section as an extension of the first conveyor belt is a fixed stop surface.
Patent EP-0665089-A1 (EP)
Inventor: BRUNMAN BARBRO
IPC: B25J19/00
Filed: 1995-01-24
Abstract: An industrial robot with a cable assembly comprising power and signal cables (23,25), which by means of watertight bushings (28, 29) extend through a watertight connection box (17) connected at each motor unit (11), such that the respective cable serves all the motor units connected along the cable. Within the respective connection box the cables are unsheathed, whereby the number of conductors which concern the motor unit in question (11) are deflected whereas the other conductors, without joining, together with the remaining part of the deflected conductors are left to pass to the next motor unit.
Patent EP-0685835-A1 (EP)
Inventor: RANTA JARI
IPC: G10L15/14
Filed: 1995-05-19
Abstract: A speech recognition method that combines HMMs and vector quantization to model the speech signal and adds spectral derivative information in the speech parameters is presented. Each state of a HMM is modelled by two different VQ-codebooks. One is trained by using the spectral parameters and the second is trained by using the spectral derivative parameters.
Patent EP-0704857-A1 (EP)
Inventor: WILLIAMSON HAROLD E
IPC: G21C3/32
Filed: 1995-08-09
Abstract: In a square fuel assembly for either BWR or PWR, the centers of the fuel rods are located at the vertices isosceles non equilateral triangles. Such an arrangement combines a nearly optimal fuel/moderator distribution for an efficient fuel utilization with convenient insertion in the square assembly outline.
Patent EP-0702103-A1 (EP)
Inventor: FRUCCO GIUSEPPE
IPC: D06F34/08
Filed: 1995-08-11
Abstract: Clothes washing machine with an improved control arrangement so as to increase the simplicity and the reliability of the overall circuitry in the machine. 
     The electronic switch (Triac 19) controlling the driving motor (7, 8) of the rotating drum is used to also control the safety door interlock arrangement (2, 3), as well as the position and actuation contacts (11 and 10, resp.) of the inlet water flow distributor.
Patent EP-0697263-A1 (EP)
Inventor: NOZAKI MIKIYA
IPC: B22D17/22
Filed: 1995-08-17
Abstract: A pressure casting method is disclosed, which permits sufficient pressurizing effect to be obtained for the entire molten metal by varying the speed of advancement of a pressurizing pin according to the state of solidification of the molten metal during pressurizing. In pressure casting using a pressure casting apparatus, while charged molten metal is solidified, it is pressurized by causing advancement of the pressurizing pin into a cavity of the die. During this time, the reaction force received by the pressurizing pin from the molten metal is measured by a pressure sensor, and the speed of advancement of the pressurizing pin is varied through control of the opening degree of a flow control valve according to the measured reaction force. While the reaction force during the progress of solidification of molten metal is high, the flow control valve is controlled to a high opening degree to provide for a high speed of advancement of the pressurizing pin so as to apply a high pressurizing force. On the other hand, while the reaction force is low so that there is a delay in the solidification of molten metal, the speed of advancement is reduced so that no pressurizing force is applied until completion of solidification of molten metal. The pressurizing pin 10 is advanced while its advancement speed is controlled in the above way, and pressurizing over the entire stroke is completed.