baber/WOPTO huggingface dataset:
Patent EP-0265106-A2 (EP)
Inventor: TOMBERLIN JEFFREY
IPC: H04L69/40
Filed: 1987-10-05
Abstract: Disclosed is a communications measurement matrix display (Figs. 4A, 4B) for a protocol analyzer (15) which is used to monitor traffic on a packet-switched network (Fig. 1). The present invention allows the protocol analyzer user to see, at a glance, a complete and accurate overview of communications between more than thirty-one nodes on a packet-switched network, over a user selectable range of measurement-time intervals. The matrix display has two modes. One mode (Fig. 4A) shows the source versus the destination nodes of the network as a 32-X-32 two-­dimensional X-Y grid matrix having thirty one source nodes ordinally indicated along one grid axis and thirty one destination nodes ordinally indicated along the other grid axis. The thirty second ordinal position on each axis designates any node other than the first thirty one nodes. A display marker (50, 55) positioned on the grid indicates communication between the source node and the destination node which correspond to the (X,Y), that is, the (SOURCE, DESTINATION), coordinates of the marker. In a second mode (Fig. 4B), the display shows the node connections only: the display is simply a 32-X-32 two-dimensional X-Y grid having thirty two nodes ordinally indicated on each axis without direction, such as source or destination, indicated. The display of the second mode (26B) is essentially the display of the first mode (26A) folded along its diagonal.
Patent EP-0263772-A2 (EP)
Inventor: VANDEVIER JOSEPH E
IPC: E21B47/06
Filed: 1987-07-16
Abstract: A pump differential pressure monitor system enables both discharge and intake pressure to be monitored at the surface of a centrifugal well pump. This system includes a tubular sub (l7) mounted between the pump and the tubing. A receptacle (39) is located inside the sub. A bypass pas­sage (33) extends past the receptacle for directing fluid discharged from the pump past the receptacle and into the tubing. A pair of pressure sensors (55,63) are lowered on conductor cable and located inside the receptacle. One of the sensors (55) communicates with the bypass passage (33) to monitor discharge pressure. A port (35) extends from the receptacle to the exterior of the sub and communicates fluid to the other pressure sensor (63) for monitoring intake pressure.
Patent EP-0279196-A2 (EP)
Inventor: CAMPBELL JOHN ROBERT
IPC: C08G65/48
Filed: 1988-01-20
Abstract: Polyphenylene ether-polycarbonate copolymers are prepared by reacting a polyphenylene ether, preferably one which has been acid-functionalized by reaction with a compound such as maleic anhydride or fumaric acid, with an aromatic polycarbonate at a temperature of at least about 175°C in the presence of a polycarbonate-forming transester­ification catalyst, typically a tetraalkyl titanate or a tetraalkylammonium tetraphenylborate. Under these condi­tions, the polycarbonate chain is cleaved and fragments thereof are chemically bonded to the polyphenylene ether.
Patent EP-0278443-A2 (EP)
Inventor: BUERSTINGHAUS RAINER DR
IPC: A01N57/12
Filed: 1988-02-06
Abstract: Bisthiolphosphates of the formula …<IMAGE>… in which R<1> represents ethyl or isopropyl and R<2> represents a unbranched or branched C1-C4-alkyl radical, their preparation, and their use for the control of pests.
Patent EP-0296324-A2 (EP)
Inventor: KRISTENSEN JOHANNES NYVANG
IPC: A61F13/10
Filed: 1985-11-13
Abstract: A fixation bandage made from elastic material and adapted to hold a dressing such as a compress or the like firmly in a position on a hand of a person, is mainly formed as a hose in one piece preferably by knitting or crocheting. 
     The hose comprises a holding portion (7ʺ) adapted to receive a hand of a person, a fastening portion (5ʺ) and at least one gap (3). The fastening portion (5ʺ) forms a cuff, a collar or the like, which is intended to embrace a hand joint of a person. 
     The fixation bandage is so shaped and has an elasticity such that both the holding portion (7ʺ) and the fastening portion (5ʺ) can be slipped over the hand in such a manner as to have its fastening portion placed around the joint. 
     By means of the flexible and elastic fixation bandage thus provided the firm holding of the dressing in position is ensured, even in the case of extreme movements of the hand. Moreover, the fixation bandage is easy to apply whether this is done by the injured person or by a person assisting him in the application of the fixation bandage.
Patent EP-0288070-A2 (EP)
Inventor: BROGGINI ARTURO
IPC: C04B33/36
Filed: 1988-04-22
Abstract: The clay-containing material produced consists of fibres coated with clay.
Patent EP-0306680-A2 (EP)
Inventor: AOKI NOBUO
IPC: C07K14/00
Filed: 1988-07-26
Abstract: The present invention provides a monoclonal antibody specific to a thrombin-binding substance (TM), hybridomas producing the monoclonal antibody, a purification process of TM featuring the use of the monoclonal antibody as an immunoadsorbent, as well as an immunoassay of TM featuring the use of the monoclonal antibody.
Patent EP-0316551-A2 (EP)
Inventor: IMAIZUMI HARUO
IPC: G01N33/18
Filed: 1988-09-30
Abstract: Light transmitting type liquid detection sensor (1) having a light sending means (3), a light receiving means (4), a liquid contact means (2) provided between said light sending means (3) and said light receiving means (4), wherein the light transmissivity of said liquid contact means (2) changes according to the amount of absorption of the liquid to be detected, and a light amount recognition means (11) which is optically connected to said light receiving means (4). 
     The sensor is intrinsically safe (explosion proof) and superior in long term reliability as compared to sensors of the prior art.
Patent EP-0314141-A2 (EP)
Inventor: IGARASHI SAHOKO
IPC: C11D1/10
Filed: 1988-10-27
Abstract: A detergent composition is disclosed, which comprises (A) 0.1 to 40% by weight of at least one kind of anionic or amphoteric surface active agents and (B) 0.05 to 4% by weight of at least one kind of quaternary amnonium salts represented by the following formula (I) or (II):
      wherein R₁ represents a mixture of (a) a branched alkyl group represented by
      and (b) a linear alkyl group represented by CH₃-(CH₂) n - (wherein R₇ represents a methyl or ethyl group, m is an integer to make the carbon atom content of the branched alkyl group to 8 to 16, and n is an integer of 7 to 15), with a ratio (a)/(a) + (b) being 0.1 to 1, R₂ and R₃ independently represent a benzyl group, an alkyl group having 1 to 3 carbon atoms, or a hydroxyalkyl group having 1 to 3 carbon atoms, R₄ and R₅ independently represent an alkyl group having 2 to 12 carbon atoms, R₆ represents a group
      or an alkyl group having 1 to 3 carbon atoms, and X⁻ represents a halogen ion or an   organic anion. The detergent composition provides a shampoo with superb hair conditioning effects; softness and smoothness after washing, less sticky feeling, easy passage of comb through the hair, less hard or rough feeling as well as easy hair-set performance after drying. The detergent composition also provides a liquid detergent suitable for washing cloths made of wool or made of fine denier fibers.
Patent EP-0316654-A2 (EP)
Inventor: IMMEL MANFRED
IPC: H05K7/18
Filed: 1988-11-02
Abstract: The invention relates to an air conditioner, especially for an electrical cabinet, having a box-like housing lower part and a box-like cap connected thereto. An optional fitment or installation of the air conditioner to or in a mounting wall is achieved according to the invention in that, for fitment to a mounting wall, connecting elements for screwing the housing lower part to the mounting wall are provided in the base of the housing lower part and in the mounting wall, in that the housing lower part and the cap have circumferential bends in the side walls, directed inwards to the mutually facing open sides, that the bends of the housing lower part are provided with fixedly mounted threaded bolts, facing the cap, onto which can be pushed the bends of the cap, which are provided with corresponding holes, in that between the bends of the housing lower part and of the cap, when fitting the air conditioner to the mounting wall, there is incorporated a circumferential sealing strip while, when installing the air conditioner in a section of the mounting wall, between the bends of the housing lower part and the sealing strips the mounting wall, provided with fixing holes around the section, is fixed initially by means of nuts to the threaded holes and in that the cap is connected to the housing lower part by means of fixing bolts, which are held in the cap such that they cannot be lost, can move axially within limits and are provided with threaded holders which can be screwed onto the threaded bolts.
Patent EP-0324962-A2 (EP)
Inventor: BARTLETT KENNETH G
IPC: G11B21/10
Filed: 1988-12-21
Abstract: A process allows a disk drive system to optimize head position in order to minimize the effects of track variations due to disk misclamping and imperfections. The process utilizes a transducer head having a width less than a track width. The small size of the transducer head allows it to be positioned within a stationary band which remains within the boundaries of the track for the complete revolution of the disk. Once the head is positioned within this band for one track of the disk, this track can be used as a reference for positioning the head within the bands of the other tracks.
Patent EP-0297666-A2 (EP)
Inventor: HUBNER HORST DR RER NAT
IPC: G02B6/36
Filed: 1988-06-27
Abstract: Die Erfindung bezieht sich auf einen in eine Steckerhülse einsteckbaren Steckerstift für einen Lichtwellenleiter (LWL), mit einem den LWL in einer zentralen Bohrung aufnehmenden Kernröhrchen, welches von einer Mantelhülse umgeben ist, dessen Werkstoff weicher als derjenige des Kernröhrchens ist und einen größeren thermischen Ausdehnungskoeffinzienten aufweist. 
Eine in einem großen Temperaturbereich dämpfungsarme Steckverbindung ergibt sich dadurch, daß die Wandstärken der Mantelhülse (3) und des Kernröhrchens (2) derart bemessen sind, daß der resultierende thermische Ausdehnungskoeffizient des Steckerstifts im wesentlichem dem Wert des Werkstoffes der Steckerhülse (4) entspricht.
Patent EP-0303320-A2 (EP)
Inventor: PANDYA RANJANA
IPC: H01L21/263
Filed: 1988-08-02
Abstract: A structure comprising thin defect-free mono­crystalline layer of a silicon of an insulating layer is produced from a structure comprising a thin recrystallizable layer of silicon on an insulating layer by use of a low softening point insulating layer, scanning the structure relative to a zone heater the beams of which are focused on the recrystallizable silicon layer so as to form a melt zone having a convex solid-liquid interface in the silicon layer while forming a liquid area under the melt zone in the insulating layer.
Patent EP-0283111-A2 (EP)
Title: Moving node wave isolator for drafting plotters
Inventor: CLEVELAND LANCE
IPC: B43L13/00
Filed: 1988-01-19
Abstract: A wave isolator (18) is provided for large format drafting plotters (10) for preventing waves in the draft­ing medium (16) from traveling up the platen (14) and adversely affecting the pen (20) and its operation and reducing acceleration related vertical scalloping of an­gled lines. Such waves in the medium are generated by the motion of the paper during the plotting operation. 
     The wave isolator comprises at least one strip (22a) of flexible material secured to the platen and of substan­tially the same length. Preferably, a polyimide film is used, having a coating of a thermoset acrylic resin with additives including conductive carbon black and polyethyl­ene. 
     In operation, when the medium is moving upward, the wave isolator deflects under the increased inertial load, and air trapped between the medium and the platen exits at the sides of the medium, dissipating some of its energy. When the medium is moving downward, the wave isolator sees a negative change in load and responds by flexing upward, tending to increase the volume of air between the medium and the platen, creating a low pressure area which sucks air in at the sides of the medium, again dissipating its energy. 
     Use of the wave isolator of the invention permits high speed, high acceleration plotting on both sheet and roll media without the aid of firmware solutions.
Patent EP-0285415-A2 (EP)
Inventor: CHIBA HIROMASA
IPC: C08F297/08
Filed: 1988-03-30
Abstract: These processes are characterized (1) using two or more polymerizers connected in series; (2) supplying all of a catalyst and molecular weight regulator (hydrogen) to thefirst polymerizer; (3) removing gas from the second and/or subsequent (if any) polymerization at a rate of tanks being 0.5 to 10 V₁/Hr (V₁/Hr (V₁ being a volume of the polymerizer) calculated at NTP. In the process for producing the copolymer, monomers having an ethylene content of 5 wt.% or less are supplied to a first step carried out as described above; after which, in a subsequent polymerizer, monomers containing at least 10 wt.% ethylene are introduced and polymerized.
Patent EP-0319140-A2 (EP)
Inventor: SUGAWARA KAZUHIDE
IPC: G10L15/14
Filed: 1988-10-28
Abstract: A method and apparatus for automated speech recognition wherein an unknown speech input is divided into words on merit, the words are divided into fixed length leading portions and consequentially variable length remaining portions, both portions being further subdivided into fixed length plural frames, each frame being matched against a fixed set of features, determined to correspond to one of the same and tagged with a label representing that feature, the fixed length label string generated from the leading portion of a word being used to aggregate a probability value for the string by accessing individual probability values of occurrence from a leading portion table of labels against first portions of known words and the remaining portion label string being correspondingly processed against a separate remaining portion table, the two sets of aggregate values being compounded by word portion pairs and the words corresponding to the highest compounded values being selected as candidate words for further processing to produce a result, whereby execution of the first portion processing of a word can be undertaken while the remaining portion of the word is being received and the selection of candidates includes a measure of the time of occurrence of a determined feature in a word. The tables are established in a learning phase in which known words are input, divided, framed, featurised and labelled, the probability values for the labelled features being derived by accumulating time dependent weighting factors for given labels in given word, normalising the totals and smoothing the two sets of results.
Patent EP-0310535-A2 (EP)
Inventor: COURTNEY DANIEL PAUL
IPC: G02B6/122
Filed: 1988-09-29
Abstract: A fiber carrier (34) provides an effective coupling means between a cleaved facing surface of an optical fiber and a light port in a mounting surface (22) of an integrated optical device. Both the fiber carrier (34) and the integrated optical device (12) have an anisotropic thermal expansion property along the same known optic axis and both are substantially similar in magnitude to each other. The fiber carrier (34) is positioned with the integrated optical device (12) so that both the carrier optic axis is parallel to the device optic axis and so that an auxiliary surface (46) of the carrier is parallel to the device mounting surface (22). The optical fiber (40) is then bonded to the fiber carrier (34) so that the plane of the optical fiber cleaved facing surface lies in the plane of the carrier auxiliary surface. The carrier auxiliary surface (46) is finally bonded to the device mounting surface (22) so that the optical fiber cleaved facing surface is placed in registration with the light port in the device mounting surface.
Patent EP-0302814-A2 (EP)
Inventor: TEICHLER HEIDE
IPC: H01R9/24
Filed: 1988-05-17
Abstract: The invention relates to a terminal strip or blocks in telecommunications, comprising a support plate with terminal elements for conductors to be plugged thereon and of a strip-like upper part to be snapped onto the support plate to create a relatively long terminal block without risk of addition of tolerance errors. The upper part is formed by several partial blocks, and the support plate has several receiving chambers arranged one behind the other for the partial blocks.
Patent EP-0306448-A2 (EP)
Inventor: CHEVION DAN SHMUEL
IPC: H04N13/239
Filed: 1988-08-18
Abstract: A method and apparatus for transmitting and receiving 3-dimensional video images of a scene using conventional video transmission channels. The method requires the production of two images of the scene obtained from slightly different viewing angles, the images being sampled so as to generate for each image sets of component picture elements which are then sub-sampeled according to a predetermined pattern, so as to form first and second sets of signals for each image. Both sets of signals corresponding to one of the images are transmitted to enable a conventional receiver to display a 2-dimensional image. A second set of signals for the other image is predicted both at the transmitter and at a modified receiver, enabling a correction signal corresponding to the difference between the predicted and actual signals to be transmitted to the modified receiver which regenerates the actual signals and displays them together with the corresponding first set of signals of the first image.
Patent EP-0330182-A2 (EP)
Inventor: GIDGE LESTER
IPC: D04H3/04
Filed: 1989-02-22
Abstract: A stand-alone machine and a process for forming crosswise filaments (1) for non-woven fabric comprises two sets of non-traversing edge spacing pins (2), each set with a gripper (14, 16), and a traversing set of slider pins (3). The sets of pins (2, 3) are placed close together. Crosswise filament (1) yarns are engaged by these sets of pins (2, 3). The slider pins (3) then traverse and pull the filaments (1) to their full length. The crosswise filaments (1) are cut and fixed to edge elements (4, 5, 11), which preferably may include adhering the crosswise filaments (1) to selvage filaments (11). The edge elements (4, 5, 11) are then separated to draw the crosswise filaments (1) to their full width. The invention provides increased speed, precision, and flexibility in making crosswise filaments (1) for non-woven fabrics.
Patent EP-0335283-A2 (EP)
Inventor: NARASIMHAN RAGHUPATHI
IPC: C03C25/32
Filed: 1989-03-25
Abstract: @ Chemically treated glass fibers having good processability are useful in producing fiber reinforced polymeric matrices, wherein the glass fibers have controlled wettability and are not detrimental to the weatherability of the fiber reinforced polymeric matrices. The chemically treated fibers have the dried residue of an aqueous chemical treating composition having a bisphenol A polyester film forming polymer compatible with and soluble in the matrix polymer, poly(vinyl acetate) polymeric film former, acryloxy-containing or methacryloxy-containing organo coupling agent in an effective coupling agent amount, cationic fiberous lubricant in an effective lubricating amount, with or without a cationic organic quaternary ammonium salt having alkoxy moieties, and with water in an amount to give a total solid for the aqueous chemical treating composition in the range of about 1 to about 30 weight percent. In addition, the aqueous chemical treating composition can have one or more amino-containing organofunctional silane coupling agents. The amount of the organic quaternary ammonium agent generally is in the range of from 0.05 to around 0.4 weight percent of the aqueous chemical treating composition. When this agent is not in the aqueous chemical treating composition, a secondary application of an antistatic agent is performed. The chemically treated glass fibers can be produced in any form such as chopped strand or continuous strand for combination with polymeric matrices including both filled and unfilled systems for producing reinforced polymeric matrices such as glass fiber reinforced polymeric panels which can be clear, translucent or pigmented.
Patent EP-0335330-A2 (EP)
Inventor: HOSHINO MASAHIRO
IPC: G03F7/16
Filed: 1989-03-28
Abstract: An electrodeposition coating process of a photoresist for printed circuit board which comprises electrodeposition coating on a conductive surface a photosensitive electrodeposition coating composition (A), and thereafter further electrodeposition coating on the resultant coated plate an electrodeposition coating composition (B) composed chiefly of water-soluble or water-dispersible resin having a glass transition temperature (Tg) not lower than 20°C.
Patent EP-0341756-A2 (EP)
Inventor: HAMAKAWA YOSHIHIRO
IPC: H01L31/075
Filed: 1982-11-03
Abstract: A flexible photovoltaic device includes a flexible substrate and a photovoltaic device body. The flexible substrate is a metal foil or film provided with an electric insulating layer of an inorganic material having: an electric conductivity of not more than 10- 7 -  (Ω..cm.) -1  at the time of light impinging and selected from a metal oxide, a crystalline or amorphous silicon compound.
Patent EP-0356895-A2 (EP)
Inventor: BIENEK GUENTER
IPC: B29C65/20
Filed: 1989-08-23
Abstract: In a welding apparatus for joining the ends of two thermoplastic tapes together, which comprises a workbench with a slit opening arranged transversely to the running direction of the webs of material and a welding blade which can be moved into this slit opening, the welding blade is arranged vertically adjustably, parallel to its horizontal lower edge, on a holding stand. The welding blade, which advantageously can be swung to the side, is arranged pivotably at the end of two holding bars arranged parallel to each other, the other end of the two holding bars being mounted pivotably on a vertical stand. On either side of the upper edge of the welding blade there is arranged a heating bar in a sleeve, which is firmly connected to the welding blade. <IMAGE>
Patent EP-0360165-A2 (EP)
Title: Laseranordnung mit ein- und ausschaltbarer Frequenzkonversion
Inventor: BLUMENTRITT MARTIN
IPC: G02F1/35
Filed: 1989-09-15
Abstract: Es wird eine Laseranordnung zur Frequenzkonversion beschrieben, welche durch ein ein- und ausklappbares optisches Element (15,25,45) wahlweise die Grundfrequenz oder die konvertierte Frequenz emittiert. Durch ein zusätzliches Umlenkelement (16,26) kann eine besonders schlanke Bauform der gesamten Anordnung erreicht werden.
Patent EP-0373427-A2 (EP)
Inventor: GOLDOWSKY MICHAEL PHILLIP
IPC: B41J2/28
Filed: 1989-11-30
Abstract: A print actuator (10) for a dot matrix printer. The actuator has a stator with a frame (12), at least two ferromagnetic poles (14, 16) and at least one permanent magnet (18); and at least one electromagnetic coil (20) surrounding the magnet. The magnet can generally hold an armature (28) in a home position by its magnetic flux (34) until the coil (20) is energized at which point the magnetic flux of the magnet (18) is neutralized by the magnetic flux of the coil and the armature (28) is substantially released of influence from the magnet's hold.