baber/WOPTO huggingface dataset:
Patent EP-0450587-A2 (EP)
Inventor: GETHOEFFER HANSPETER DR
IPC: C07D209/48
Filed: 1991-04-03
Abstract: Stable peroxycarboxylic acid granules substantially comprising (1) an imidoperoxycarboxylic acid or salts thereof of the formula <IMAGE>  in which     A is a group of the formulae <IMAGE>   n denotes the numbers 0, 1 or 2, R<1> denotes hydrogen, chlorine, bromine, C1-C20-alkyl, C1-C20-alkenyl, aryl or alkylaryl, R<2> denotes hydrogen, chlorine, bromine or a group of the formula -SO3M, -CO2M or -OSO3M, M denotes hydrogen, an alkali metal ion or ammonium ion or the equivalent of an alkaline earth metal ion, and   X denotes C1-C19-alkylene or arylene, (2) an inorganic sulphate and/or phosphate salt and/or a non-oxidisable surfactant as granulating aid and (3) a homo- or copolymer made of (meth)acrylic acid or salts thereof or a copolymer made of (meth)acrylic acid or salts thereof and other carboxylic acids polymerisable therewith as film-forming shell substance.
Patent EP-0459216-A2 (EP)
Inventor: GIAMATI MICHAEL J
IPC: B64D15/14
Filed: 1991-05-15
Abstract: A de-icer for a structural member of an aircraft is provided. The de-icer includes first and second heaters having first and second electrically conductive strips, respectively. The first and second conductive strips are configured to form first and second marginal portions, respectively. The first and second heaters are positioned relative to each other such that the marginal portions are overlapped.
Patent EP-0464703-A2 (EP)
Inventor: OKUMURA KATSUYA
IPC: G02B5/22
Filed: 1991-06-28
Abstract: A filter for absorbing radiation of a selected wave length emitted from low-pressure mercury lamp means is disclosed. The filter comprises means for providing an ozone-containing gas layer positioned between the low-pressure mercury lamp menas and an object to be illuminated, which may be formed by providing a transparent space filled with the ozone-containing gas between the lamp means and the object. By this means, a relatively large sized filter which has a simple construction may be obtained.
Patent EP-0483731-A2 (EP)
Inventor: STROHMAIER WERNER DIPL-ING
IPC: D06F58/28
Filed: 1991-10-28
Abstract: A drier (10) is provided with an internal space (12) for holding washing (13) to be dried and with a fan (16) for producing an airflow (18) which is passed through the internal space (12). The drier (10) furthermore has at least one heater (17), connected to an electrical power source (28), for heating the airflow (18) to a preselected temperature. Furthermore, a thermostat device (26), which is connected to the heater (17), is provided for detecting the temperature of the airflow (18), the thermostat device (26) being set up to disconnect the heater (17) from the power source (28) if an upper temperature value is exceeded and to connect the heater (17) to the power source (28) again when the temperature falls below a lower value. The drier (10) additionally has a monitoring circuit (32), which is connected to the thermostat device (26), in order to produce a signal, which is dependent on the disconnections, for an indicator unit (35). In this case, the monitoring circuit (32) has a counter circuit for counting the disconnections that occurred during a drying process and is connnected to the indicator unit (35). (Fig. 1). A procedure to be carried out on the drier is also described. <IMAGE>
Patent EP-0486851-A2 (EP)
Inventor: THONG TRAN
IPC: H03B28/00
Filed: 1991-10-29
Abstract: A direct digital synthesizer (DDS) for generating an output periodic waveform from a stored digital waveform has a linear feedback shift register configured as a counter. The linear feedback shift register is clocked by the internal reference clock of the DDS, and a predetermined output of the linear feedback shift register is detected to provide a control signal. The control signal causes the frequency or phase of the output waveform to be changed according to control parameters input to a control logic circuit. The control logic circuit preloads the new parameter values into appropriate frequency/phase registers which are switched to the input of the accumulator in the DDS on the next cycle of the reference clock when the control signal is detected.
Patent EP-0486996-A2 (EP)
Inventor: KIJIMA KENJI
IPC: B60L9/18
Filed: 1991-11-18
Abstract: There is disclosed a control system for an electric motor vehicle in which individual inverters (20A, 20B, 20C, 20D) are provided in association with a plurality of ac motors (31A, 31B, 31C, 31D) for driving the vehicle, respectively. Respective inverters includes common control units (29) for effecting linkage control of respective inverters, thus to carry out an optimum adhesion control on the basis of a speed instruction for the vehicle and detected wheel diamters.
Patent EP-0441605-A2 (EP)
Inventor: YOSHIOKA TAKAO
IPC: C07D277/34
Filed: 1991-02-06
Abstract: Compounds of formula (I) :
     [in which : A is a group of formula (II) or (III) :
     W is methylene, carbonyl or >C= N - OV , where V is hydrogen, sulpho, acyl or alkyl ; U is methylene, or W is absent and U is a carbon-carbon double bond between A and -CR 1 (OH)-; R 1 , R 2 , R 3  and R 4  are each hydrogen or alkyl ; Y 1  and Y' are each hydrogen or a hydroxy-protecting group ; and n is 1, 2 or 3] and salts thereof have anti-diabetic activity in mammals. Methods of preparing them are also provided.
Patent EP-0472408-A2 (EP)
Inventor: SHOBATAKE YASURO
IPC: H04L49/111
Filed: 1991-08-20
Abstract: A ATM communication system can satisfy various requests from a node system, a link system, and the like, by performing a self-format transform between a format to be transmitted and a format receiving an ATM switch, and using a cell processing function for performing polishing/shaping, counting of passed cells, counting of discarded cells, drop/insertion of OAM cell, and the like.
Patent EP-0479438-A2 (EP)
Inventor: CHAMBERLAIN CRAIG S
IPC: H01Q17/00
Filed: 1991-09-11
Abstract: An electromagnetic radiation absorbing material (12) comprises doubly layered core particles (11) dispersed in a dielectric binder material (14). The first layer (15) dissipates radiation; the second layer (17) is an insulating material which helps prevent the particles (11) from conductively contacting each other, and prevents degradation of the first layer (15). The absorber may be applied to an electrically conductive material (18), and an impedance matching material (16) may be used.
Patent EP-0477038-A2 (EP)
Inventor: HIRAOKA MASAYUKI
IPC: F21S10/00
Filed: 1991-09-20
Abstract: In a method and apparatus for discriminating moving granulate entities, such as water droplets (a ....f), (a′.......f′), the entities are alternately illuminated with stroboscopic light sources of differing first (R) and second (G) colours.
Patent EP-0481710-A2 (EP)
Inventor: CINIGLIO ALEXANDER JAMES
IPC: B23K3/06
Filed: 1991-10-15
Abstract: In a dip soldering apparatus, a first scraper blade 14 scrapes the surface 8 of the solder bath before a pot 10 is raised through the surface of the bath, and a second blade 20 then scrapes the surface of solder in the pot 10 when the pot has been lifted through the surface 8. The blades are swept around in a circle to facilitate operation of the device. A rotary station for feeding components to the soldering apparatus comprises a rotatable table 34 carrying a plurality of pneumatically operated stations 42 to index them sequentially through operating positions 44. The air supply lines 48, for pneumatic control and operation of each station 42, are discrete to the respective operating positions 44 and so it is not necessary to provide a system of supply lines 48 which rotate with the stations 42. An end 50 of a supply line 48 is sealed to a conduit 64 in the table 34 by a PTFE sealing member 54 which has an inwardly directed, tapered lip 62. As air pressure in the line 48 is increased (to operate the station) the lip 62 is urged against the underside 52 of the table 34.
Patent EP-0499980-A2 (EP)
Inventor: ASANUMA GORO - - KURASHIKI-MAC
IPC: C07C45/61
Filed: 1992-02-14
Abstract: Provided is a process which comprises conducting the ring-closure of pseudoirone in the presence of chlorosulfonic acid, which is inexpensive, to obtain in a high yield the α -cis form of irone, which has nearly the same fragrance as that of natural irones.
Patent EP-0504907-A2 (EP)
Inventor: MITO JUN-ICHI
IPC: H04L29/08
Filed: 1992-03-19
Abstract: A communication system comprising a master station and a plurality of slave stations connected for serial transmission by a transmission line, using a HDLC-type protocol. Each of the slave stations is equipped with a system counter and a control timing setting register. Each slave station receives data when address information included in a transmission frame sent by the master station matches its own address and presets the system counter so that control timing for the object to be controlled by the master station matches the timing by the one or more slave stations. As a result, plural slave stations can output a control signal which matches the control timing for an object to be controlled by master station when the contents of the system counter match the contents of control timing setting register. The predetermined value may be preset and may be based on a collection of actual control timing data between the master station and each slave station.
Patent EP-0507167-A2 (EP)
Inventor: GELEWSKI WINFRIED
IPC: F23J15/06
Filed: 1992-03-23
Abstract: The flue gas arising in the combustion chamber (2) is carried off from the boiler (3) by means of a flue gas conduit (1) which has a heat exchanger (4). The flue gas conduit (1) is guided through the latter in a zig-zag shape in such a manner that a repeated flow deflection of the flue gas guided therein takes place. The result of this is not only a better heat transmission but also a swirling of the flue gas, which is important for flue gas cleaning, and a centrifugal-force separation of the solid impurities. By means of a nozzle (7), cold water can be injected into the flue gas flow, as a result of which a further cooling of the flue gas is achieved and flue gas washing takes place. The water can be drained by means of a water separator (8) which has a filter (10). An exhaust fan (9) serves as a demister. The heating circuit liquid which comes from the boiler (3) via a forward run pipe (5) is, before it returns cold via the return run pipe (6), guided through the heat exchanger (4). By virtue of the fact that great cooling of the flue gas is guaranteed, the flue gas conduit (1) can be made of plastic.
Patent EP-0539755-A2 (EP)
Inventor: FRANASZEK PETER A
IPC: H04Q3/52
Filed: 1992-10-02
Abstract: Switch resources for a one-sided crosspoint switch with distributed control (i.e., switch ports, internal busses and controllers) have been organized so that modular growth is facilitated by: (1) assigning each switch port uniquely to one of the controllers; (2) making each controller handle only the crosspoints connected to the switch ports assigned to it; (3) assigning each internal bus uniquely to one of the controllers; and (4) providing a means for the controllers to communicate with each other. Modular growth of any of the switch resources (i.e., switch ports, internal busses and/or controllers) is accommodated by effectively reallocating (i.e., modifying the assignment of) some or all of the resources. Failure of a switch resource is accommodated also by effectively reallocating (i.e., modifying the assignment of) some or all of the remaining usable resources. It is contemplated that modification of resource allocation can be done in various alternative ways, either physically or electronically, including automatically and even dynamically.
Patent EP-0522633-A2 (EP)
Inventor: BAX FRANSISCUS WILHELMUS MARIA
IPC: H01L33/48
Filed: 1992-06-30
Abstract: The elctric lamp having a cap (10) of synthetic resin is suitable for use on a printed circuit board (6). The cap (10) has resilient arms (15) extending alongside a plane (8) through the axis (2) of the lamp vessel (1). The holder portion (11) of the cap (3) holding the lamp vessel (1), and the arms (3) can clamp a p.c.b. (6) in between them. Means (19, 21) may be present to keep the lamp fixed in an opening (9) in p.c.b. (6) or at an edge thereof. The lamp requires little space on a p.c.b.
Patent EP-0505128-A2 (EP)
Inventor: GOSIEWSKI DONALD E
IPC: C08F220/10
Filed: 1992-03-16
Abstract: Foamed in place polymer compositions are made from monomer-in-polymer solutions containing free radical polymerization catalysts ant foaming agents.
Patent EP-0510929-A2 (EP)
Inventor: HOSHI NOBUHIRO
IPC: H04N19/134
Filed: 1992-04-22
Abstract: An apparatus is provided for quantizing data obtained by transforming image data to a frequency zone so as to encode it. The speed at which such an apparatus performs processing is increased. Data is quantized on the basis of a plurality of coefficients C₁ for controlling a quantizing step. As a result of the quantization, reference encoding data items Nb1 to Nb4 are obtained. Coefficients C₅ to C₇ for controlling the quantizing step are generated when image data which is delayed by one frame is quantized. At this time, the data items Nb1 to Nb 4 are output by bit-shifting the result of the quantization.
Patent EP-0515043-A2 (EP)
Inventor: GOPISETTY RUNIP
IPC: H03K19/173
Filed: 1992-04-24
Abstract: In a direct interconnect structure for interconnecting neighboring functional circuit modules in a user-programmable circuit array, at least one input lead of a first functional circuit module in an array of functional circuit modules is connected to a first input of a multiplexer circuit associated with the functional circuit module. The output of the multiplexer circuit is connected to the input node with which the input lead is associated in the first functional circuit module. A second input of the multiplexer circuit is connected to an internal node of a second, neighboring functional circuit module. The internal node is located upstream from the output buffer of the second functional circuit module. Other inputs to the multiplexer may be connected to internal nodes in other (third, and fourth etc.) neighboring functional circuit modules. By programming the multiplexer control inputs using the same programmable elements which are used to effect the interconnections in the general interconnect architecture of the array, the input node of the first functional circuit module may be connected to the input lead and to other circuit nodes in the array via the general interconnect structure, or may be connected to the internal nodes of one of a number of neighboring functional circuit modules in a manner which bypasses both the output buffer stage of the other functional module and the general interconnect structure.
Patent EP-0522694-A2 (EP)
Inventor: HENRY TIM W
IPC: H04L69/40
Filed: 1992-05-20
Abstract: A protocol analyzer interface (102,202) for monitoring U-interface data streams in a communication system using full duplex U-interface line codes (such as AMI and 2B1Q) is inserted in series in a U-interface line between a central office (108) and a customer equipment (106). The protocol analyzer interface includes two cross-connected U-interface transceivers (304), and each end of the U-interface line is terminated into one of the U-interface transceivers. The two U-interface transceivers perform adaptive equalization and echo cancelling on their respective line segments. Also, the two U-interface transceivers separate the full duplex U-interface data stream on the U-interface line into separate input and output data streams. A protocol analyzer (104) may monitor the full duplex U-interface data stream by monitoring the half duplex input and output data streams.
Patent EP-0518506-A2 (EP)
Inventor: BUTCHER JANE LESLEY
IPC: C07C41/40
Filed: 1992-05-20
Abstract: A composition comprising bis(fluoromethyl)ether and less than an equimolar amount of water, a process for the production of the composition comprising contacting formaldehyde with hydrogen fluoride and separating at least some of the by-product water from bis(fluoromethyl)ether, and use of the composition for the production of difluoromethane.
Patent EP-0518569-A2 (EP)
Inventor: CHADWICK ALAN
IPC: F21V21/26
Filed: 1992-06-05
Abstract: Two arms 14a and 14b are interconnected by a connection to provide an articulated arm system. The connection includes mating gear wheels 24 and 28 with one such wheel on each of the two arms 14a and 14b. The connection also includes side pieces 27 for providing a fixed distance between the respective axes of the gear wheels 24 and 28. The side pieces 27 include an extension 27a which constitutes a lever. As the angle between the arms 14a and 14b varies, the lever 27a moves to increase or decrease the tension in a spring 15 that counterbalances the varying forces on the articulated arm system.
Patent EP-0561113-A2 (EP)
Inventor: ASANO KAZUNORI
IPC: E05B65/12
Filed: 1993-01-15
Abstract: In a push-open type storing device for use in an automobile which enables a storing box to be locked in the shut position inside a housing in spite of the biasing spring pressure owing to the operation of a cam member (1) on the housing side and a pin member (P) on the storing box side and further enables the storing box to be automatically moved in the opening direction out of the housing through the opening thereof in response to a further push given to the storing box, the storing device with a safety function produced by forming a locking part (4) and an outlet mouth (5) as separated with a distance from each other on one edge side defining a cam groove (2) of the cam member (1), integrally forming a projecting stopper guide wall (6) between the locking part (4) and the outlet mouth (5) on the other edge side opposite the one edge side mentioned above, and allowing the locking part (4) for securing the pin member (P) to be positioned outwardly from the stopper guide wall (6), enables the pin member to collide against the outer edge (6a) of the stopper guide wall (6) and prevents the storing box from being thrust out of the housing when the storing device is exposed to a large inertial force.
Patent EP-0568052-A2 (EP)
Inventor: CONDON ROBERT R C O MINNESOTA
IPC: G09F7/16
Filed: 1993-04-28
Abstract: A raised graphic sign comprising (a) a substrate; (b) a base layer adhesively fastened to an upper surface of the substrate; (c) one or more alphanumeric characters, optionally adhesively fastened to the base layer; and (d) an overlay film conformably and adhesively fastened to the upper surface of the base layer and covering the alphanumeric characters is provided, as well as a method to make the raised graphic sign.
Patent EP-0578970-A2 (EP)
Inventor: SAVIGNAC DOMINIQUE DR RER NAT
IPC: G06F11/00
Filed: 1993-06-09
Abstract: For fabricating a semiconductor memory of a predetermined storage capacity, the layout necessary for this purpose is produced using the layout of a semiconductor memory which has a greater storage capacity than the predetermined storage capacity, the layout of the semiconductor memory of the greater storage capacity having a plurality of memory cell fields (ZF11 ... ZF48). In this case, use is made only of some (ZF11, ZF12, ZF21, ZF22, ZF31, ZF32, ZF41, ZF42) of these memory cell fields (ZF11 ... ZF48), corresponding to the predetermined storage capacity. <IMAGE>
Patent EP-0579030-A2 (EP)
Inventor: JEANNIN BERNARD
IPC: B65D75/58
Filed: 1993-06-30
Abstract: A package for a bar of a rigid or semi-rigid food product (10) comprising a double layer, one layer being a packaging material having a notch (13) adapted to lie substantially parallel to an edge of the bar and having peelably sealed to its outer surface a covering film (14) provided with a plurality of lines of weakness (15) arranged in two rows, one row on either side of and parallel to the notch (13).
Patent EP-0578211-A2 (EP)
Inventor: PFAFF MATTHIAS
IPC: H01R13/629
Filed: 1993-07-06
Abstract: An electrical connector (10) having a housing (12) comprising a first elongated slot (14) and a second elongated slot (16) for receiving a generally U-shaped latch camming slide (28). A first resilient latch (24) and a second resilient latch (26) are associated with the first and second elongated slots (14) and (16), respectively, and they become deflected into the slots (14) and (16) when a locking insert (22) is mounted on the housing (12), thereby locking the generally U-shaped latch camming slide (28) in housing (12).
Patent EP-0590333-A2 (EP)
Title: Method for resource allocation in ATM communication system
Inventor: HUENLICH KLAUS DIPL-PHYS
IPC: H04L12/54
Filed: 1993-09-01
Abstract: Using the method according to the invention, the allocation of switching resources (VR) of a communications system (KS) is controlled for connections in which cells (Z) transferred to the communications system (KS) by a communication terminal (KE) are to be switched without loss of cells. In this method, a log-on information and resource requirement information (ai, ri) transferred during the connection signalling are entered connection-individually into a communications-system-related routing table (LT) and when the first cell (Z) to be transferred without loss is received, this and the further cells (Z) are switched with the aid of the registered switching resources (VR) if no resource availability information (rvi) dependent on the traffic load in the communications system (KS) is entered in the routing table (LT). If the switching is successful, a resource busy information (rbi) is inserted into the routing table (LT) as a result of which the switching resources (VR) are exclusively allocated to the connection for switching the cells (Z) to be transferred without cell losses. <IMAGE>
Patent EP-0603677-A2 (EP)
Inventor: KORTE SIEGFRIED DR
IPC: C09K23/52
Filed: 1993-12-10
Abstract: The invention relates to a process for the continuous preparation of polyacrylonitrile hydrolysates, and to their use as dispersion and grinding assistants for pigments and fillers, for example kaolin (china clay), CaCO3 or gypsum.
Patent EP-0590765-A2 (EP)
Inventor: ABI-EZZI SALIM S
IPC: G06T17/20
Filed: 1993-07-28
Abstract: A unique graphics pipeline and method for utilizing the same to render trimmed NURBS surfaces is described. To render a graphics primitive such as a trimmed NURBS, the primitive first is processed through a compilation step, followed by a two phase traversal step and a display step. A compilation of the graphics primitive is first performed. Through this process, the NURBS surface is reduced at creation time into a form amenable for fast processing subsequently during traversal. At compilation the trimmed NURBS is broken down into monotone v-regions which remain valid for subsequent views and renderings. A key feature of the form produced by compilation is that it is independent of the tessellation step size; therefore the form remains valid under heavy changes to modeling and/or viewing transformations. Furthermore, a substantial portion of the processing complexity for rendering the primitive is absorbed at compilation, thus minimizing the complexity of tessellation at traversal. Once the graphic primitive is processed through the compilation step, the primitive is processed through the traversal step. The traversal operation is split into two phases. The first phase is algorithmically complicated and requires a large amount of memory. Therefore it is advantageous to run the first phase on a general purpose computer system. The second phase is algorithmically simple and requires a limited amount of memory but it is floating point intensive and repetitive; therefore, it is preferred that the second phase is run on fast, dedicated processors such as floating point processors. However, as the primitive has been broken down into monotone v-regions, the burden of generating the image can be distributed among the processors for processing in parallel.