baber/WOPTO huggingface dataset:
Patent EP-0468498-A2 (EP)
Inventor: KURANO TAKATOSHI
IPC: H04L49/111
Filed: 1991-07-25
Abstract: In a routing system having a plurality of external input ports (15) and a plurality of external output ports (16), a switch network (21) having a plurality of internal input ports and a plurality of internal output ports, an input section (25) between the external input ports (15) and the internal input ports, an output section (26) between the internal output ports and the external output ports (16), and a control section (27) connected to the switch network (21) and the input section (25), an input port number which bay be assigned to each of the external input ports is arranged in a routing information field of a transmission path signal by an input port number setter included in the input section. The input port number is memorized in a discarded cell memory (40) of the control section (27) together with an internal output port number which is assigned to the internal output ports and which is delived from a routing table (29a) along with a header. On occurrence of a discarded cell, the cause of discard can be analyzed by the use of the input port number and the header. When a plurality of external input cells are multiplexed into a multiplexed input cell sequence, the input port number may be replaced by the internal output port number in the control section to effectively utilize the routing information field.
Patent EP-0473095-A2 (EP)
Inventor: MECHEL FRIDOLIN PETER PROF DR
IPC: G10K11/178
Filed: 1991-08-26
Abstract: The invention relates to a hybrid sound attenuator, in which a passive absorber lining is combined with an active electro-acoustic system in such a way that the sound attenuation is increased due to the effect of the active subsystem on the passive absorber lining, in order to obtain an optimised channel-side acoustic impedance and thereby an improved sound attenuation within a broad frequency range, particularly at low frequencies. <IMAGE>
Patent EP-0474212-A2 (EP)
Inventor: DOERSCHUG MICHAEL DR
IPC: C07K14/62
Filed: 1991-09-04
Abstract: A process for the specific hydrolysis of the amino-acid chain of preproinsulins to give the corresponding intermediates with the aid of clostripain is described, and these intermediates can be converted where appropriate with carboxypeptidase B into the corresponding insulins.
Patent EP-0480218-A2 (EP)
Inventor: TIBBETTS ROBERT
IPC: B29C41/38
Filed: 1991-09-20
Abstract: An apparatus (10) for molding a thin-wall plastic shell includes a powder box (12) and a mold box (14). The powder box (12) is positioned to an operative position wherein an opening (18) in the powder box (12) is brought in proximity to the mold surface (20) of the mold. A bellows member (34) having a gasket (42) about the end thereof is extended from the opening (18) to perfect a sealed passageway between the opening (18) and the periphery (22) of the mold surface (20).
Patent EP-0484959-A2 (EP)
Inventor: BOURGOIN JODI ANN
IPC: C07F7/08
Filed: 1991-11-08
Abstract: The instant invention is a catalyzed process for the redistribution of linear, chloride or hydroxy end-terminated polyorganosiloxanes or cyclic polyorganosiloxanes. Effective catalysts for the described process are alumina, silica-alumina, activated carbon, zeolite and acid clay. The catalyzed redistribution process can be incorporated as an element of a three-stage process. The three-stage process allows control of the yield of cyclic polyorganosiloxanes.
Patent EP-0485996-A2 (EP)
Inventor: BRAVMAN RICHARD
IPC: G06K7/10
Filed: 1991-11-13
Abstract: A flexible merchandise check-out system utilizes a portable bar code scanner/data terminal as part of an auxiliary check-out station for use during times of peak customer traffic, permitting two or more checkers to empty a shopping cart at once for higher throughput. The check-out system includes separable modules for scanning purchased items and for receiving customer payments, respectively. Customer checks tendered in payment are processable in real time via electronic funds transaction (EFT) orders. Depleted inventory is replaceable using a system wherein replacement inventory items are labeled with bar-coded ultimate-destination information and packed into a container for shipment to a receiving/redistribution center, at which the ultimate-destination information is scanned and decoded to enable proper routing of the replacement inventory items.
Patent EP-0438221-A2 (EP)
Inventor: CHU HSIEN-KUN
IPC: C08K5/07
Filed: 1991-01-08
Abstract: A moisture curing silicone sealant which adheres to a variety of substrates is produced by a method which first mixes a trialkoxysilethylene endblocked polydiorganosiloxane, a trialkoxysilane crosslinker, and a beta-dicarbonyl titanium catalyst, then adds a precipitated calcium carbonate filler having a fatty acid treated surface.
Patent EP-0461764-A2 (EP)
Inventor: EITAN BOAZ
IPC: H01L21/8246
Filed: 1991-05-17
Abstract: An electrically programmable read only memory contains alternating metal bit lines and diffused bit lines. Each diffused bit line is broken into a plurality of segments. Each of the segments of the diffused bit line comprises a virtual source. A multiplicity of floating gate transistors are arranged in rows and columns. The floating gate transistors in each column are divided into M groups of N floating gate transistors each. The floating gate transistors in the n th  and the (n+1) th  columns, where n is an odd integer given by 1≦n≦N and (N+1) is the maximum number of columns in the array are connected to the segments of one diffused bit line placed between the n th  and the (n+1) th  columns. At least one first transfer transistor is arranged to connect one segment comprising a virtual source to a first metal bit line. The first metal bit line functions as the source for the N floating gate transistors in the (n+1) th  column connected to said one segment. At least one second transfer transistor connects the same one segment comprising a virtual source to a second metal bit line. The second metal bit line functions as a source for the N floating gate transistors in the n th  column connected to said one segment. The removal of each select transistor from the cell where it previously resided in series with its corresponding floating gate transistor, and the combining of a plurality of select transistors into one select transistor substantially reduces the area taken by each memory cell in the array.
Patent EP-0471500-A2 (EP)
Inventor: MEYER CRAIG H
IPC: G01R33/565
Filed: 1991-08-06
Abstract: A high resolution NMR signal is obtained for a thin slice through a body by combining signals in which excitation  k -space is covered in two or more excitations. An RF excitation pulse is applied along with an oscillating (e.g. triangular, trapezoidal, sinusoidal) wave modulated magnetic gradient with the RF pulse having nulls corresponding to zero values of the gradient. The RF pulse is applied a second time with the magnetic gradient inverted NMR signals detected following the application of the RF excitation pulses are summed. Minimum phase RF pulses can be employed to reduce signal dropout and reduce artifacts.
Patent EP-0462022-A2 (EP)
Inventor: SOMA GEN ICHIRO
IPC: A61K36/11
Filed: 1991-06-17
Abstract: An anti-diabetic composition comprising an effective amount of at least one member of LPS whose macrophage activation ED₅₀ is 0.4 - 100 ng/ml of culture solution in terms of its limulus test-positive LPS content observed on a sigmoid curve prepared by determining the ability of the LPS to activate the TNF productivity of macrophage cultured  in vitro,  and plotting the macrophage activation abillty (%) along the axis of ordinate wherein the ability is estimated to be 0 % in the case where it corresponds to the quantity of TNF produced by macrophage with no LPS added thereto, and 100 % is assigned to the macrophage activation ability which provides the maximal and constant quantity of TNF produced by the macrophage and plotting the limulus test-positive LPS content of the LPS along the axis of abscissa on a logarithmic scale, in admixture with a pharmaceutically or veterinarily acceptable carrier, such that when administered to an animal, diabetes mellitus of said animal is prevented or cured; and 
   a method of treating diabetes mellitus of an animal comprising administration to said animal an amount of the above composition effective to prevent or cure the diabetes mellitus of said animal.
Patent EP-0446175-A2 (EP)
Title: Mixture of photoinitiators
Inventor: KOEHLER MANFRED DR
IPC: C08F2/50
Filed: 1991-02-28
Abstract: Photoinitiator mixtures comprising a) 100 parts by weight of a mono- or diacylphosphine oxide, b) 10-70 parts by weight of an  alpha -hydroxyacetophenone and c) 10-70 parts by weight of a benzophenone, are effective initiators for photopolymerisations of ethylenically unsaturated compounds. They are particularly suitable for the photocuring of white paints.
Patent EP-0496392-A2 (EP)
Inventor: NAKAYAMA MASAAKI
IPC: B23C5/22
Filed: 1992-01-23
Abstract: An inserted tooth rotary cutter is disclosed which includes a tool body (1) having an axis of rotation therethrough and a plurality of indexable cutting inserts (4). The tool body is defined by forward and rearward (1B) axial faces and a circumferential surface lying between the forward and rearward axial faces. The tool body has a plurality of insert receiving recesses (3) formed in the circumferential surface in circumferentially spaced relation to one another and has a mounting bore formed coaxially therewith. Furthermore, the tool body has a plurality of through holes (9) formed in circumferentially spaced relation to one another. Each through hole is disposed between two adjacent insert receiving recesses (3) and opens to the circumferential surface and the forward axial face. Each insert (4) is releasably secured to a respective insert receiving recess (3).
Patent EP-0503598-A2 (EP)
Inventor: ROSTOKER DAVID
IPC: C09K3/14
Filed: 1992-03-11
Abstract: Vitrified bonded abrasive bodies prepared from sol-gel sintered aluminous grit particles and a vitreous (glass) bond exhibit improved abrasive performance by coating the surfaces of the grit particles with a metal oxide, preferably by means of an organofunctional metal-containing surfactant having a metal content of at least about 10 weight percent.
Patent EP-0506076-A2 (EP)
Inventor: TANAKA TOMOHIKO
IPC: C08L71/12
Filed: 1992-03-27
Abstract: A resin composition comprising the following component A, component B and component C: component A of polyphenylene ether resin; component B of crystalline polyolefin resin; and component C of graft modified copolymer in which an unsaturated copolymer consisting of ethylene or at least one of a-olefins having 3 to 12 carbon atoms and at least one of chain nonconjugated dienes of the following general formula is modified with a monomer capable of radical polymerization such as styrene.
       
     This resin composition has an improved impact strength, keeping heat resistance and mechanical strength characteristic of polyphenylene ether resins, and molding properties and resistance to organic solvents characteristic of polyolefin resins.
Patent EP-0519189-A2 (EP)
Inventor: SIMON BERND
IPC: F27D3/12
Filed: 1992-04-29
Abstract: The service life of a ceramic support for transporting ceramic sintering material on conveyor rolls through a rapid-firing kiln is to be improved by simple means. According to the invention, this object is achieved when the support has ribs on its underside, forming a continuous rolling plane. <IMAGE>
Patent EP-0514697-A2 (EP)
Inventor: MCCAULEY DONALD WILLIAM
IPC: G06F12/02
Filed: 1992-04-29
Abstract: Asynchronously transfers blocks of data (called pages) between two different electronic media of a data processing system. The different media may be a system main storage and a system expanded storage or a non-volatile external type of storage, either of which use different addressing than the main storage. All of these storages may be made of DRAM or SRAM technology with battery backup when necessary. The invention splits the involvement of a program requesting a page transfer into a pair of instructions per page transfer executing on one or more central processors. The first instruction of a pair starts another processor that controls the asynchronous page transfer, and the second instruction of the pair enables the communication of the end of the page transfer to the program. Neither instruction in the pair interrupts the program for the page transfer. A processor executing the starting instruction is immediately free to execute any other available instructions. Although both instructions in a pair may be executed by one processor, the pair may be executed by separate processors. And the execution of other instructions may overlap the page transfer between the execution of the pair.
Patent EP-0517076-A2 (EP)
Inventor: EGENOLF BERNHARD
IPC: H01R13/18
Filed: 1992-05-26
Abstract: An electrical contact (11) adapted for plugging connection is provided with locking lances (65) projecting from a contact body (21) of the contact (11) in obliquely outward direction and engaging a locking shoulder (67) of a contact receiving chamber (69) when said contact (11) is inserted into said contact receiving chamber (69). The locking lances (65) are disposed on the mating-side end of the electrical contact (11), either at a mating-side end of the contact body extending as far as the mating-side end of the contact, or at the mating-side end of an outer back-up spring (13) disposed on contact (11).
Patent EP-0521475-A2 (EP)
Inventor: NAABER MATTHIAS
IPC: B67C3/26
Filed: 1992-07-01
Abstract: The invention relates to a filling element of a new design for filling bottles or similar containers with a liquid material and for use in a filling machine of a rotary type, in which a plurality of similar filling elements are provided on a machine part which rotates about a vertical machine axis, with a casing and with a tubular or rod-like element which is held with a chute in a recess of the casing, sits in the casing in a sealed-off manner in a first region of the chute, using at least one seal and is supported in a second region of the chute outside the seal with one outside surface against the casing and/or against an installation formed in the recess, and with a cleaning channel which is formed in the casing, encloses the tubular or rod-like element on its outside surface and through which a cleaning or rinsing liquid can flow. <IMAGE>
Patent EP-0547635-A2 (EP)
Inventor: MORTON ROGER A
IPC: G06T1/00
Filed: 1992-12-18
Abstract: Three imagers (12a, 12b and 12c) so disposed relative to each other as collectively to form images from all unobstructed objects in a scene plane form images of overlapping object regions that respective images sensors (14a, 14b, and 14c) record and digitize. An imager may, for instance, be a combination of a frustoconical reflector (30a) and an ordinary focusing lens (36a), or it may be a 180° fish-eye lens (50a). After a distortion-removal step (16), reconstruction apparatus (18) uses the relative displacements of the objects in overlapping images to determine their three-dimensional positions. With such an arrangement, a user can take, in a single step, all of the three-dimensional data needed for some applications.
Patent EP-0516230-A2 (EP)
Inventor: VEENDRICK HENDRIKUS JOSEPHIUS
IPC: H03K3/037
Filed: 1992-05-22
Abstract: The transfer gate between the master section and the slave section in a flip-flop circuit comprises means for reducing the sensitivity to slow clock edges and clock skew.
Patent EP-0543454-A2 (EP)
Inventor: BAILEY DENIS M
IPC: A61K49/04
Filed: 1992-11-13
Abstract: Stable particles comprising a core consisting of a water-insoluble ester or amide of 3,5-diacetamido-2,4,6-triiodobenzoic acid encapsulated with methyl cellulose, such particles having an average particle size of less than about 10 µm, dispersions containing such particles, and methods for the preparation thereof are disclosed. The particles are particularly useful as contrast agents for use in x-ray and ultrasound diagnostic imaging compositions and methods.
Patent EP-0516355-A2 (EP)
Inventor: HARLEY A DALE
IPC: B01J27/125
Filed: 1992-05-22
Abstract: Diaryl carbonates, useful in the preparation of polycarbonate molding resins, are prepared by contacting an aromatic hydroxy compound and a carbonyl halide or aryl haloformate in the presence of a catalyst comprising aluminum trifluoride.
Patent EP-0528704-A2 (EP)
Inventor: YOSHIMURA TETSUYA
IPC: G06F3/048
Filed: 1992-07-10
Abstract: In an information processor which manages operational history data or status data to revert an application back to any desired point in the past or make use of the past operations, an interface screen 1 has thereon cards 2 as an object which is manipulated by the user to make use of the history, and the contents of the history are represented, while the order of said cards 2 being put one upon another is associated with the time series of the history. A card representation is provided on the screen presented by the application to the user at any point in the past, or the screen to provide a card representation is defined by images which display alternately screen representations before and after a change in the application screen by the operation performed by the user at any point in the past, while the before- and after-change representations are displayed for different periods of time. A tag 5 to be provided to the card is incorporated in the interface screen, and objects of stacks 3 and 4, which are a location where a bundle of cards arranged according to the time series of the card history is placed and to which instructions as to an user's operation performed on said card bundle are inputted, are incorporated on the user's interface screen. The stack 3 cooperates with the application, letting the application execute an operational history corresponding to a card sequence on said stack and the results be represented on said cards, and the card sequence is inserted into the stack cooperative with the application, thereby letting the application execute the operational history.
Patent EP-0569763-A2 (EP)
Inventor: PECHANEK GERALD G
IPC: G06N3/04
Filed: 1993-04-26
Abstract: A massively parallel processor apparatus having an instruction set architecture for each of the  N ² the PEs of the structure. The apparatus which we prefer will have a PE structure consisting of PEs that contain instruction and data storage units, receive instructions and data, and execute instructions. The  N ² structure should contain "N" communicating ALU trees, "N" programmable root tree processor units, and an arrangement for communicating both instructions, data, and the root tree processor outputs back to the input processing elements by means of the communicating ALU trees. The apparatus can be structured as a bit-serial or word parallel system. The preferred structure contains  N ² PEs, identified a s PE     column,row,    in a N root tree processor system, placed in the form of a N by N processor array that has been folded along the diagonal and made up of diagonal cells and general cells. The Diagonal-Cells are comprised of a single processing element identified as  PE     i,i    of the folded N by N processor array and the General-Cells are comprised of two PEs merged together, identified as  PE     i,j    and  PE     j,i    of the folded N by N processor array. Matrix processing algorithms are discussed followed by a presentation of the Diagonal-Fold Tree Array Processor architecture. The Massively Parallel Diagonal-Fold Tree Array Processor supports completely connected root tree processors through the use of the array of PEs that are interconnected by folded communication ALU trees.
Patent EP-0576019-A2 (EP)
Inventor: YAMAMOTO IWAO
IPC: A23L17/00
Filed: 1993-06-24
Abstract: An edible material comprising partially gelled mannan paste prepared by adding an alkali to a mass of mannan paste to cause gelation thereof to proceed, and adding an acid to said mannan paste thereby to suppress the gelation of said mannan paste. The material has a high degree of affinity for fish meat protein paste or gel.
Patent EP-0601652-A2 (EP)
Inventor: CHAPMAN JEFFREY ALAN
IPC: H01L21/84
Filed: 1993-12-03
Abstract: In the manufacture of liquid crystal display devices with drive circuits and of other large area electronics devices, discharge damage of tracks (9) and other parts of a thin-film pattern (12) can result during an ion-implantation step for forming transistors (15) and doping the tracks (9). This damage is avoided by providing a discharge path (10) which is so constructed in accordance with the invention that no extra processing steps are required, and the path (10) can be retained in the manufactured device. This discharge path has along its length a series of discharge gaps (20) which separate successive thin-film regions (10, 9) of the path and so provide electrical isolation for normal operation of the device. However, during the ion implantation, charge leakage occurs across the discharge gaps (20) between the separate successive regions (10, 9) of the path so providing a continuous and controlled discharge from the pattern (12).
Patent EP-0571153-A2 (EP)
Inventor: LYLES JOSEPH B
IPC: H04L12/56
Filed: 1993-05-17
Abstract: A switch having a non-blocking, self-routing switching fabric (41) for routing data packets from the input ports to the output ports of the switching fabric in accordance with a virtual circuit designation and an output port address that is carried by each data packet requires that the output port address for each of the data packets being specified by the first few bits of a switch header that is appended to said packet. The switching fabric (41) advantageously is composed of a plurality of parallel connected single bit wide sorting networks followed by a plurality of parallel connected routing networks for providing multi-bit wide data paths between its input ports and its output ports. Moreover, the switching fabric (41) is constructed to have one multi-bit wide sorting network and a plurality of multi-bit wide routing networks for giving plural input ports simultaneous access to identical output ports. For that reason, the address bits for each of the packets are transmitted in bit parallel on all bits of said multi-bit wide data path, together with a prepended stopper ID that distinquishes each data packet from any other data packet that can be simultaneously routed to the same output port of said switching fabric (41), thereby preventing data packets from different inputs from being intermingled at said output ports.
Patent EP-0572209-A2 (EP)
Inventor: SINGH JANAK
IPC: C07F7/18
Filed: 1993-05-25
Abstract: The protected cyclobutanone of the formula
       
 is treated with a dialkylaluminum chloride, an alkylaluminum dichloride, a trialkylaluminum compound, hydrogen in the presence of the catalysts ruthenium black or ruthenium on alumina, diphenylsilane in the presence of tris(triphenylphosphine) rhodium (I) chloride, or iridium tetrachloride to yield the corresponding diprotected cyclobutanol. This compound is useful as an intermediate in the preparation of antiviral agents.
Patent EP-0595528-A2 (EP)
Inventor: HAGAN DESMOND BERNARD
IPC: A61Q19/00
Filed: 1993-10-19
Abstract: The use of acyl lactylates having a C₄ to C₁₆ acyl group or of compositions containing such acyl lactylates to enhance the elasticity of skin, is provided.
Patent EP-0594472-A2 (EP)
Inventor: RAO PRABHAKARA S C O MINNESOTA
IPC: G03G9/12
Filed: 1993-09-17
Abstract: An electrostatic liquid toner imaging process uses a liquid toner comprises a perfluorinated solvent and polymer resin-bound pigment particles. The polymer resin is preferably a resin containing highly fluorinated or perfluorinated units within the polymer resin or a resin comprising of at least 10% perfluorinated units, the rest comprising nonfluorinated units.
Patent EP-0632081-A2 (EP)
Inventor: STERZEL HANS-JOSEF DR
IPC: C08G63/08
Filed: 1994-06-20
Abstract: Polylactide homopolymers and copolymers containing long-chain branches.