baber/WOPTO huggingface dataset:
Patent EP-0665246-A2 (EP)
Inventor: WILLIAMS THEODORE JOSEPH
IPC: C09D11/10
Filed: 1995-01-20
Abstract: The specification discloses a method for making DCPD based resins that have relatively narrow molecular weight distributions. The method comprises thermally polymerizing dicyclopentadiene monomer in the presence of one or more strong acids, preferably with an olefinic modifier, to provide a dicyclopentadiene oligomer. Optionally, an organic sulfur species can also be used to further effect molecular weight control. For end-use performance in inks, adhesives, coatings and other related areas, the invention provides dicyclopentadiene oligomer resins having weight average molecular weights less than 1000 and relatively narrow molecular weight distributions, as measured by a polydispersity index, of less than about 2.3. Among the strong acids that are effective for controlling molecular weight, hypophosphorous acid is preferred because it gives light colored resins.
Patent EP-0811205-A2 (EP)
Inventor: BAMBERGER PHILIPPE
IPC: G06T5/40
Filed: 1995-11-24
Abstract: A system and method for diagnosis of living tissue diseases is described. The system includes a computer device for controlling its operation. An operator control device is coupled to the computer device. A viewing screen is coupled to the computer device for displaying digitized images of the living tissue. The operator, using the control device, selects desired portions of the digitized image for further image enhancement according to a desired image enhancement feature selectable from a plurality of image enhancement features. The image enhancement features include any combination of grey scale stretching, contrast enhancement based on logarithmic histogram equalization, spot enhancement and magnification. The system further includes means for visualization and quantification of micro-calcifications, and means for visualization and quantification of mass spiculations.
Patent EP-0732740-A2 (EP)
Inventor: BRUNNER HERBERT
IPC: H01L31/0236
Filed: 1996-03-04
Abstract: The semiconductor body (2), located on one connecting finger (1) of a system carrier, has metallic contacts (3,4) on its underside and topside, formed e.g. of Aluminium or alloy or other non-noble metal. The un-metallised surface areas are etched or otherwise treated to produce micro-teeth (5) for better contact with a transport block (8) of e.g. epoxy resin which covers the semiconductor body and metallic contacts, the gold wire bond (6) and parts of the connecting fingers (1,7).
Patent EP-0735374-A2 (EP)
Inventor: KUSUMOTO KEIICHI
IPC: G01R29/027
Filed: 1996-03-28
Abstract: There is provided a time counting circuit for measuring a pulse spacing of a pulse signal with high accuracy and with low power consumption. 
     An inverter ring composed of an odd number of inverters connected in a ring oscillates and one signal transition occurs after another as though seemingly circulating around the inverter ring. Holding circuits connected to respective output terminals of the inverters composing the inverter ring output, on the rising edge of a pulse signal to be measured, signals outputted from the inverters at the same time. The outputted signals are then converted by a signal converting circuit to numeric data. A counter circuit connected to the output terminal of one of the inverters composing the inverter ring counts the number of circulations of signal transition. A time-difference operating circuit corrects the numeric data outputted from the signal converting circuit based on the number of circulations of signal transition outputted from the counter circuit to provide time data, while calculating and outputting the pulse spacing of the pulse signal to be measured.
Patent EP-0740452-A2 (EP)
Inventor: AKIYAMA SATOSHI
IPC: B41J29/38
Filed: 1996-04-25
Abstract: A printer has a controller unit and an engine unit, which are connected via a video interface. Upon reception of a designating command for designating a type of condition, whose condition change is to be reported, from the controller unit, the engine unit supplies a designated condition change signal to the controller unit immediately after the condition of the designated type has changed. The controller unit requests the engine unit to output detailed data associated with the status change in response to reception of the designated condition change signal.
Patent EP-0753713-A2 (EP)
Inventor: AKACHI HISATERU
IPC: F28D15/02
Filed: 1996-07-08
Abstract: A tunnel-plate type heat pipe (1) is manufactured out of a tube having capillary parallel tunnels (3-n) defined by partitions (2-n) through shaping both ends of the tube (1), forming recesses (4-n,5-n) in the partitions (2-n) in the vicinity of each end of the tube (1), closing both ends (10-1,10-2) of the tube (1) to form a capillary tunnel container (3-n), cleaning the capillary tunnel container (3-n), and charging the capillary tunnel container (3-n) with a predetermined amount of working fluid.
Patent EP-0754594-A2 (EP)
Inventor: AMENT EDUARD
IPC: B60R5/04
Filed: 1996-07-17
Abstract: The cover has an oblong rigid housing which can be removed from the boot area and which has at least one full length slit (42) and oblong chamber (43,46) to which the slit provides the access opening. A flexible panel (15) is fixed on a winding shaft (44) rotatably mounted in the chamber. The panel can be drawn out from the housing through the slit. Anchorage openings are provided next to each end of the housing and anchorage members are provided which each have an extending arm which extends parallel to the driving direction so that when the cover is inserted in the boot the arms engage in the anchorage openings.
Patent EP-0758828-A2 (EP)
Inventor: LINDEMANN WERNER DIPL-ING
IPC: H04Q3/545
Filed: 1996-08-02
Abstract: A communication terminal user inputs specific information, e.g. reference number, option or menu item to switch the terminal to a special operation mode. In this mode, it is possible to initiate connection with a second terminal. The second terminal is defined by input of an internal call number. Other inputs, such as selection information and activation of capacity symbols are interpreted as if they were input at the second terminal. The special operation mode of the first terminal can be started at any time because it does not have a fixed configuration. The operation is ended by inputting a special end criterion. The second terminal includes a display and/or loudspeaker.
Patent EP-0763939-A2 (EP)
Inventor: BERGLER FRANK
IPC: H04N7/14
Filed: 1996-08-20
Abstract: The device includes a video/audio recording device (CAM), a data processing device (PC) with a video/audio reproduction arrangement (D,L), and a PCMCIA interface (PCMCIA-S) or a data interface and an adapter for the simulation copy of a PCMCIA interface. A PCMCIA card (CC) includes an interface (CAM-S) for the connection of the video/audio recording device and a communication interface (KOM-S) for the connection to a communications network (ISDN,GSM). The communication interface provides a wire-based connection to an ISDN network, to a wide-band digital network, or to a mobile communications network.
Patent EP-0763949-A2 (EP)
Inventor: RUMREICH MARK FRANCIS
IPC: H04N17/02
Filed: 1996-09-10
Abstract: A phase detector (22) provides angular phase error measurements of the color burst component of a video input signal. Burst phase errors exceeding a given angular threshold are detected and the number occurring within a given period of time are counted. From the accumulated count, a noise indicating signal (B0,B1) is derived and applied to a video picture processor (18) for controlling a parameter of displayed images.
Patent EP-0747924-A2 (EP)
Inventor: NAKAMURA MAOTO
IPC: B41J2/00
Filed: 1991-12-27
Abstract: An image forming apparatus having a plurality of electron emitting devices and luminescent members arranged into a matrix form on one surface of a substrate. As rows of electron emitting devices are successively driven, each luminescent member emits light according to a voltage applied to it or other members in accordance with an image information signal, when irradiated with a light beam from one of the electron emitting devices mated with it.
Patent EP-0768718-A2 (EP)
Inventor: NANDAKUMAR MAHALINGAM
IPC: H01L29/10
Filed: 1996-10-09
Abstract: A low power transistor (10, 30, 50, 50', 70, 70') formed in a face of a semiconductor layer (22, 42, 62, 86) of a first conductivity type. The transistor includes a source and drain regions (16, 18, 36, 38, 56, 58, 76, 78) of a second conductivity type formed in the face of the semiconductor layer, and a gate (12, 32, 52, 72) insulatively disposed adjacent the face of the semiconductor layer and between the source and drain regions. A super-steep retrograde channel (22, 42, 62) of the first conductivity type formed in the semiconductor layer a predetermined distance from the face of the semiconductor layer. A layer of counter doping (44, 66, 66', 80, 80') of the second conductivity type is formed adjacent to the face of the semiconductor layer generally between the source and drain regions. A first and second pockets (82, 84, 82', 84') of the first conductivity type may also be formed generally adjacent to the source and drain regions and the counter doped layer (80, 80').
Patent EP-0773404-A2 (EP)
Inventor: KLINK HANS-JOACHIM
IPC: F23D14/58
Filed: 1996-10-15
Abstract: The gas burner (1) has a mixing chamber (2) for the combustion gas and the air and a burner head (14) provided with at least two rows of outlet openings (17). The openings in each row extend parallel to one another. The openings in the adjacent rows are offset from one another in the transverse direction of the mixer chamber for preventing resonance effects. Each opening extends perpendicular to the longitudinal direction of the mixing chamber.
Patent EP-0770471-A2 (EP)
Inventor: HILLEN UWE
IPC: B65D90/04
Filed: 1996-10-18
Abstract: A corrosion resistant component made of metal, esp. steel, e.g. a container, a pipe etc., comprises an intermediate layer located on the surface of the component, and a fluoro-thermoplastic film on top. The film has expansion seams (14), and a strip (7) is located below the film on the intermediate layer, which overlaps the seam. The strip is chemically etched on both sides. The strip preferably consists of PTFE.
Patent EP-0774684-A2 (EP)
Inventor: KITAOKA YASUO
IPC: G02F1/37
Filed: 1996-11-15
Abstract: A light generating apparatus includes: a submount; a semiconductor laser chip mounted on the submount; a substrate which is mounted on the submount and includes an optical waveguide including a second harmonic generating device, and a substance having a predetermined thickness which is disposed between the semiconductor laser chip and the substrate. In an oscillation wavelength stabilizing apparatus for a light source, the light source is a semiconductor laser which includes: an active region for providing gain; and a distributed Bragg reflection (DBR) region for controlling an oscillation wavelength. The apparatus includes a control section which monotonously varies, in a first direction, a DBR current to be input to the DBR region while detecting the oscillation wavelength of an output light of the semiconductor laser so as to detect a DBR current value I o  corresponding to a predetermined wavelength value, and than monotonously varies the DBR current in a second direction which is opposite the first direction beyond the detected value I o , and then monotonously varies the DBR current in the first direction again to set the DBR current at the detected value I o , thereby fixing the oscillation wavelength of the semiconductor laser chip at the predetermined wavelength value.
Patent EP-0777987-A2 (EP)
Inventor: GRIGOLO GIUSEPPE
IPC: A47B96/14
Filed: 1996-12-03
Abstract: The present invention relates to a variable-capacity composite upright, particularly for metal shelvings, comprising a longitudinally extended body obtained by cutting and bending metal plate, which is fixed to a ground resting plate at the end that is lowest on assembly. The body is associable with supporting stringers for the shelves. The composite upright also comprises reinforcement means constituted by at least one longitudinally extended reinforcement element which is obtained by cutting and bending metal plate and is substantially shaped complementarily to part of the surface of the body, with which it is associated through first anchoring means having an upward insertion direction and self-locking when loaded. The reinforcement element rests effectively on the ground together with the body, cooperating therewith to support the load.
Patent EP-0749682-A2 (EP)
Inventor: LELY OLAF VAN DER
IPC: A01J7/04
Filed: 1996-06-05
Abstract: A method of automatically cleaning or otherwise treating the udder or at least the teats of animals and automatically milking animals that are allowed to walk around freely in an accommodation, such as a stable or cowshed or a meadow. From said accommodation the animals are allowed to go individually to a specific place where, after identification of the animals, there can be started a cleaning program to be executed by a computer for cleaning the udder or at least the teats of the animals or otherwise treating same, as well as a milking program to be executed by the computer for connecting teat cups to the teats of the animals and milking same. The cleaning program and the milking program can be started independently of each other.
Patent EP-0757373-A2 (EP)
Inventor: BLAKE JULIAN GASKILL
IPC: H01J37/30
Filed: 1996-06-03
Abstract: An in situ method of removing contaminant material adhering to interior surfaces of an ion beam implanter (10) is disclosed. The method includes the steps of: extracting ions from source materials and forming the ions into an ion beam (14) that traverses a beam path through an evacuated region to an ion implantation chamber (17); providing a control means (11) for controlling a trajectory of the ion beam within the evacuated region; utilizing the control means to direct the ion beam to strike interior surfaces of the ion beam implanter in contact with the evacuated region to dislodge the contaminant material; and removing the contaminant material from the evacuated region of the implanter.
Patent EP-0771111-A2 (EP)
Inventor: KIM BYEONG-SOO
IPC: G11B15/52
Filed: 1996-10-24
Abstract: A frame pulse generation apparatus for a SD-VCR generates a correct frame pulse even though a track pair number differs from an original one due to an error occurrence, to obtain an accurate picture. A frame base pulse generator (40) compares a track pair number detected from a reproduced signal with a reference number and generates a frame base pulse toggled whenever the comparison result represents consistency. A phase-locked-loop (PLL) circuit (50) controls a phase and period of the generated frame base pulse to be constant, and outputs a final frame pulse. Also, the apparatus can make a reference frame pulse using stable clock obtained by dividing system clock and controls a rotational speed of a drum so that a track pair number detected at the level transition point of the reference frame pulse becomes a desired number, in order to contain one-frame data within the reference frame pulse. Thus, a normal reproduced picture can be formed irrespective of an error.
Patent EP-0823098-A2 (EP)
Inventor: MAESTRI DANIEL
IPC: G06K19/077
Filed: 1996-04-22
Abstract: A laminating device (1) for joining a metal strip (2) with several groups (2.a) of spaced perforations provided lengthwise thereon, with an insulating material strip (3) provided with several groups (3.a) of other closely spaced perforations. The device includes means (4) for adjusting the insulating strip in accordance with the pitch intervals and for determining portions comprising an integral number of perforation groups; means (8) for placing and driving the metal strip over the portions of insulating strip; means for allowing micro-movements of each portion relative the metal strip (2) so as to match very precisely the perforations in each of the strips; and means (10, 11.a, 11.b) for joining each portion of the insulating strip to the metal strip.
Patent EP-0958106-A2 (EP)
Inventor: JEMT THOMAS
IPC: B64F5/00
Filed: 1996-09-18
Abstract: An automatic polishing machine (14) for polishing aircraft windows (12) uses pressurized air to create a suction to hold the polishing unit (20) on the aircraft (10), creates a suction to automatically pick up a polish pad (196), which is impregnated with polishing compound, and, using a motor driving through a flexible drive joint, and using X and Y axis step motors (38, 54), drives a polish head (10) along the aircraft window (12), polishing the window (12).
Patent EP-0862667-A2 (EP)
Inventor: LOCATELLI ACHILLE
IPC: B32B5/26
Filed: 1996-11-11
Abstract: PCT No. PCT/EP96/05006 Sec. 371 Date May 18, 1998 Sec. 102(e) Date May 18, 1998 PCT Filed Nov. 11, 1996 PCT Pub. No. WO97/18364 PCT Pub. Date May 22, 1997A synthetic textile support for bituminous sheaths, particularly for the coating of roofs. The textile support consists of two layers of non-woven lap of polyester fibers, between which there is interposed a plurality of continuous polyester threads arranged parallel to one another in the longitudinal direction of the textile support.
Patent EP-0868725-A2 (EP)
Title: Verfahren zum betrieb einer sram mos-transistor speicherzelle
Inventor: BERTHOLD JOERG
IPC: G11C7/00
Filed: 1996-12-12
Abstract: Die Speicherzelle besteht aus einer 6 Transistor Speicherzelle aus zwei rückgekoppelten Invertern (MN5, MP3; MN6, MP4), die jeweils über einen von einer Wortleitung (WL, WLS) angesteuerten Auswahltransistor (MN1, MN2) mit einer Bitleitung (BL, BLQ) verbunden sind. Beim Schreiben einer Information in die Speicherzelle werden beide Auswahltransistoren leitend gesteuert. Beim Lesen des Inhaltes der Zelle wird nur der erste Auswahltransistor (MN1) leitend gesteuert, der andere Auswahltransistor (MN2) bleibt gesperrt. Auf diese Weise wird beim Lesen nur eine Bitleitung (BL) umgeladen.
Patent EP-0797375-A2 (EP)
Inventor: SHI SONG Q
IPC: H05B33/14
Filed: 1997-03-05
Abstract: An organic EL device including a cathode (16), an electron transporting layer (15), an emitting layer (14), a hole transporting layer (13) and an anode (12) laminated in sequence. The hole transporting layer (13) includes a substance represented by:
      where R 1 ,R 2 ,R 3 ,R 4 ,R 5 ,R 6  each independently represent a hydrogen atom, an alkyl group of from 1 to 6 carbon atoms, a halogen group, a cyano group, a nitro group, or an aryl group of from 6 to 15 carbon atoms, a fused aromatic group, an alkoxy group, an alkylamine group, an aryloxy group, or an arylamine group.
Patent EP-0825402-A2 (EP)
Inventor: KNIGHT MARY ANNE
IPC: B01D5/00
Filed: 1997-03-21
Abstract: A system for processing nitrogen-containing
effluent from an industrial process wherein the
effluent is cooled and liquid nitrogen is added
directly to the cooled effluent. The direct contact
and heat exchange produces gaseous nitrogen and liquid
organics which are both used to cool the effluent and
are subsequently recovered.
Patent EP-0803374-A2 (EP)
Inventor: LIU BO
IPC: B32B27/20
Filed: 1997-04-24
Abstract: An ink jet recording material having a high gloss and capable of recording thereon ink images having high color density and clarity, has an ink-receiving layer laminated on a substrate and including a water-soluble resin binder and secondary particle having an average size of 10 to 300 nm and including a plurality of primary particles of silica and/or alumina silicate, and can be produced by forming the ink-receiving layer on a shaping base, bonding the substrate to the ink-receiving layer on the shaping base and separating the resultant laminate from the shaping base.
Patent EP-0825393-A2 (EP)
Inventor: AHMADI BAHROUZ DR
IPC: F24H9/12
Filed: 1997-07-31
Abstract: The return flow connection (4) is mounted with a return flow distributor pipe (R) on the housing (1) off-centre in the upper area of the housing away from the centrally mounted header connection (3). In the area underneath the distributor pipe (R) are several stacked flow guide webs (8) set between the outer housing wall (1') and adjoining wall which is biased by the hot gases, The flow guide webs are associated with each other so that they form injectors (9) directed against the outside wall of the housing whereby the distributor openings (10) on the distributor pipe (R) are directed into the area between the flow guide webs and the housing wall. The bottom web can be slightly concave relative to the return flow direction and those above are slightly convex.
Patent EP-0828352-A2 (EP)
Inventor: WACHS MARVIN R
IPC: H04B7/185
Filed: 1997-08-29
Abstract: In a satellite transponder architecture employing digital signal
processing, a power monitor (60) samples the data stream of
carrier frequency samples (54) on board the transponder and
computes a power level for each of the carriers. This provides
accurate and high frequency resolution power measurements
within the communications link. These measurements are useful
for computing critical transponder characteristics such as the
effective isotropic radiated power (EIRP), receiver sensitivity,
uplink sensitivity, operating points and, in a system
using a phased array antenna, the total and component powers
for each beam. The power monitor (60) eliminates problems associated
with external measurement methods, and improves the
overall accuracy and reliability.
Patent EP-0846716-A2 (EP)
Inventor: STANDKE BURKHARD
IPC: D06M15/657
Filed: 1997-10-11
Abstract: Water/alcohol-based, fluoroalkyl-functional compositions containing organo-polysiloxanes of formula ROÄSi(A)(CH3)2(OR)1-zOÜaÄSi(B)(R<2>)y(OR)1-yOÜbÄSi(C)(CH3< /SB>)OÜcÄSi(D)(OR)OÜdR.(HX)e (I); (where A = amino-alkyl group derived from formula H2N(CH2)f(NH)g(CH2)h-Si(CH3)2(OR)3-z (II); R = linear, branched or cyclic 1-8C alkyl, or aryl; f = 0-6; g = 0 if f = 0, or g = 1 if f = more than 0; h = 0-6; z = 0-1; B = fluoroalkyl group derived from formula R<1>-Y-(CH2)2-Si(R<2>)y(OR)3-y (III); R<1> = mono-, oligo- or per- fluorinated 1-9C alkyl or aryl; Y = CH2, O or S; R<2> = as for R; y = 0-1; C = alkyl group derived from formula R<3>-Si(CH3)(OR)2 (IV); D = alkyl group derived from R<3>Si(OR)3 (V); R<3> = linear, branched or cyclic 1-8C alkyl; X = residue of inorganic or organic acid; a, b = more than 0; c, d, e = 0 or more; a + b + c + d = at least 2). Also claimed is a process for the production of these compositions. Preferably the composition has a pH of 1-8 and may contain monobasic inorganic and/or organic acids and/or secondary products thereof. The free alcohol content is 3-50 wt% and the content of fluoroalkyl-functional active substance is 0.005-85 wt%. These compositions produce a waterproofing and oil-proofing effect. The compositions are obtained by the process described above. The organosilanes used are co-condensed with 0.5-30 mols water per mol organosilane, preferably using a monobasic acid. Reaction is carried out at 0-100 degrees C. The product obtained may be further purified by sedimentation and/or filtration.