baber/WOPTO huggingface dataset:
Patent EP-0729985-A2 (EP)
Inventor: JOB ROBERT CHARLES
IPC: C08F4/60
Filed: 1991-12-23
Abstract: Polypropylene impact copolymers and ethylene-propylene rubbery copolymers are produced by employing a high-activity, stereoregular polymerization catalyst comprising a titanium halide-containing procatalyst, an organoaluminum compound cocatalyst and a selectivity control agent. During at least the production of the copolymer portion of such polymers, the selectivity control agent is a moderately hindered aromatic nitrogen heterocyclic compound. The impact copolymers thereby produced have improved impact strength and low temperature properties and the ethylene-propylene rubbery copolymers thereby produced have good properties and improved processability.
Patent EP-0753965-A2 (EP)
Inventor: PETERS WOLFGANG DR
IPC: H04W4/00
Filed: 1996-06-26
Abstract: The service transmits a video film from a video server (VOD) to a video telephone (TEL). The video server and the video telephone are connected together via a Integrated Service Digital Network (ISDN). The video server is dialled up by the telephone by constructing a dial connection. A video film is then selected from a supply of films, via the telephone. The selected video film is transmitted to the telephone from the server via the dial connection. The video server has a transmitter (SEN), a receiver (EMP), a control unit (CTRL) and a memory (MEMO). Several video films are stored in the memory. Individual films can be selected from the memory via the control unit (CTRL) and are fed to the transmitter (SEN). The transmitter (SEN) and receiver (EMP) can be connected to the network (ISDN). A stored video film is selected in dependence on the signal received by the receiver (EMP) and is transmitted by the dial connection.
Patent EP-0756827-A2 (EP)
Inventor: WINDENBAND ALBRECHT DIPL OEC T
IPC: A23L33/00
Filed: 1996-07-30
Abstract: A prepn. (I), esp. a liq. food for enteral and/or oral nutrition, partic. in immuno-deficient or tumour patients, contains protein and/or protein hydrolysate, carbohydrates, fat, bulking material and water, and has a fat content of 20-30 energy %. The fatty acid (FA) profile of (I) is as follows: (a) MCT (medium chain triglyceride) content of 30-70%, (b) ratio of  omega -3-FA to  omega -6-FA of 1:3.1-7 (pref. 1:3.1-5). (c) ratio of  omega -6-FA to  omega -9-FA or 1:0.7-1.4 and (d) ratio of mono-unsatd. FA to poly-unsatd. FA of 1:0.5-1.5. The protein component includes 0.5-3.0 (pref. 0.7-2) g of glutamine per 100 ml of ready-for-use soln. An alternative claimed prepn. (II), used as for (I) and having the same basic components and glutamine content, has a fat content of 20-60 (pref. 40-60) energy % and has no limitations on the FA profile.
Patent EP-0762154-A2 (EP)
Inventor: UEDA KAYOKO
IPC: G02B5/02
Filed: 1996-08-30
Abstract: An optical filter for a liquid crystal display device, consisting of a polymer film which has two types of layers having different refractive index which exist alternately in a laminated state, in which the difference of refractive index between the two types of layers is in the range between 0.01 and 0.1, the average thickness of each layer is at least 0.8 µm and less than 2 µm, and the thickness of the polymer film is in the range between 10 to 300 µm, which filter can widen the angle of view of the liquid crystal display without the improvement of the liquid crystal cell, change of an addressing system or modification of the liquid crystal itself.
Patent EP-0766347-A2 (EP)
Inventor: GIB MICHAEL
IPC: H01R13/436
Filed: 1996-09-18
Abstract: The connector has a housing (1) with at least one contact chamber (2) for accepting a contact element (3) plugged in from the cable side. A plastic locking device (6,8) has a locking tongue (6) mounted on the contact chamber wall (4) with its free end (7) towards the plug side of the housing. A secondary securing slider (8) which can be slid into the occupied contact chamber is yoke-shaped at the insertion end, with arms formed by a locking wedge and an inversely wedge-shaped counter arm enclosing an oblique yoke opening. The locking tongue is guided in the yoke opening between a latching position and an end latching position when the secondary securing device is inserted.
Patent EP-0772344-A2 (EP)
Inventor: WEN XIN
IPC: H04N1/50
Filed: 1996-09-30
Abstract: A color thermal dye transfer printer (10) that produces superposed color plane images of varying image densities on a receiver medium includes a printhead (12) movable in a print direction relative to the receiver medium to produce images on the receiver medium at a printing rate, the images being of selectable resolution along the print direction. The image density of each color plane image is determined, and the image resolution for each color plane is set according to the image densities of the color plane images. The image resolution may be set by adjusting the angular velocity (ω) of the media drive motor, by adjusting the velocity of relative movement of the printhead (12) relative to the receiver medium, or by adjusting the printing rate. Each color plane image may be divided into a plurality of sectors of varying image densities. The image density of each color plane image in respective sectors is determined; and the image resolution is set for each color plane image in respective sectors according to the image densities of the color plane sector images.
Patent EP-0748822-A2 (EP)
Inventor: FUJITA TAKASHI
IPC: C07F17/00
Filed: 1992-08-18
Abstract: A catalyst component useful for the polymerization of olefins, which is a transition metallic compound having the following formula [I]:
      wherein
     M: a transition metal selected from Ti, Zr and Hf;   R 1 : a monovalent C 1-6  hydrocarbyl group, or a monovalent C 1-6  hydrocarbyl group containing Si;   R 2 : a divalent C 4-20  hydrocarbyl group, or a divalent C 4-20  hydrocarbyl group containing Si;   R 3 : a divalent C 1-30  hydrocarbyl group, or a divalent C 1-30  hydrocarbyl group containing Si or Ge; and   X and Y: H, halogen, a monovalent C 1-20  hydrocarbyl group, or a monovalent C 1-20  hydrocarbyl group containing N, 0 or Si.
Patent EP-0734747-A2 (EP)
Inventor: LEE ADAM T
IPC: B01D3/32
Filed: 1996-03-29
Abstract: A multiple downcomer tray assembly for vapor liquid contact towers. The downcomers are constructed with support baffles enabling the downcomer tray to be supported therefrom. The support baffles include a generally centralized aperture formed therethrough. An active bridge is disposed between adjacent, end to end downcomers for equalization of liquid flow upon the tray.
Patent EP-0737877-A2 (EP)
Inventor: ANDERSON JERRY MAX
IPC: G02B6/38
Filed: 1996-04-02
Abstract: A connector 10 for terminating an optical fiber includes a cylindrical ferrule 140 and a base member 150. An axial passageway 145 extends between end faces 141-142 of the ferrule and is adapted to receive an uncoated end portion of the optical fiber. The passageway has a generally circular cross section whose diameter is substantially constant along its entire. In particular, the ferrule does not include an entry funnel at either end face for guiding fiber into the passageway. Rather, the base member, which holds an end portion of the ferrule, includes a funnel region for this purpose. The base member is molded around the ferrule by a process known as insert molding. And because the funnel is exclusively present in the base member, the need to etch, grind or fire polish a funnel in the ferrule no longer exists. The cylindrical ferrule is made from a drawn glass tube whose outer surface has a diameter of approximately 1.25 mm, and whose axial passageway is concentric with the outer surface. The ferrule includes a generally flat region 148 near, but not contiguous with, an end face 141 for preventing rotation and removal of the ferrule from the base member.
Patent EP-0751672-A2 (EP)
Inventor: LOPRESTI DANIEL
IPC: H04N1/32
Filed: 1996-05-16
Abstract: An inventive page encoding, printing, retrieval and archiving system and method wherein document information designators are encoded for pages, are described. 
     The designator includes information regarding the location of the digital representation of the page and optionally includes page generation and reproduction information. An enhanced copier (30) or facsimile machine scans the printed designator and retrieves the stored digital representation of the page and outputs a 'subsequent original' of the page. In the alternative, when the copier (30) cannot directly access the digital representation of the page, the enhanced copier can decode the page generation and reproduction information found in the designator and apply the information to production of a high-quality photocopy. The inventive equipment is additionally adapted to create digital representations of pages, create designators for the digital representations, store the digital representations along with the designators, and output printed versions of the pages including the designators.
Patent EP-0745967-A2 (EP)
Inventor: DACOSTA VICTOR M
IPC: G02F1/1345
Filed: 1996-05-30
Abstract: A product such as a display includes a first substrate on which array circuitry and multiplexer circuitry are formed and also includes one or more integrated circuit (IC) structures attached to the first substrate. The array circuitry includes N data lines, each driven by multiplexed signals, where N is greater than 32. The multiplexer circuitry provides the multiplexed signals in response to analog drive signals from P analog input leads and multiplexer control signals from Q control leads, where P is less than N but not less than 32 and where Q is less than N but not less than N/P. Each of R IC structures can includes a single crystal substrate, each with with digital-to-analog converting (DAC) circuitry, where R is greater than zero. Each substrate has at least S analog output leads, where S is not less than 32. Together, the R IC structures have T analog output leads, where T is greater than P, and each of the P analog input leads is paired with and connected to one of the T analog output leads. The array circuitry and multiplexer circuitry can include polysilicon thin-film transistors (TFTs) on a glass substrate. The IC structure can be attached to the glass substrate using tape-automated bonding (TAB) or chip-on-glass (COG) techniques. This architecture makes it possible to use commercially available DAC ICs and significantly reduces the number of external chips required to drive the array as the number of pixels in the array increases.
Patent EP-0782040-A2 (EP)
Inventor: KWEON YOUNG-CHAN
IPC: G02F1/1333
Filed: 1996-12-10
Abstract: A method for manufacturing a liquid crystal display which reduces the number of photolithography processes is provided. The method includes the steps of forming a gate electrode and a gate pad by depositing a first metal film and a second metal film on a substrate of a TFT area and a gate-pad connecting area, respectively, in the described order, by a first photolithography process, forming an insulating film on the entire surface of the substrate on which the gate electrode and the gate pad are formed, forming a semiconductor film pattern on the insulating film of the TFT area by a second photolithography process, forming a source electrode/drain electrode and pad electrode composed of a third metal film using a third photolithography process in the TFT portion and pad portion, respectively, forming a passivation film pattern which exposes a portion of the drain electrode, a portion of the gate pad, and a portion of the pad electrode by a fourth photolithography process, exposing the first metal film by etching the second metal film which constitutes the gate pad using the passivation film pattern as a mask, and forming a pixel electrode connected to the drain electrode of the TFT area for connecting the gate pad of the gate-pad connecting area to the pad electrode of the pad area using a fifth photolithography process. Therefore, it is possible to reduce the number of photolithography processes, to improve the manufacturing yield, and to supress growth of a hillock of an Al film.
Patent EP-0811175-A2 (EP)
Inventor: LAMING RICHARD IAN
IPC: G02B5/18
Filed: 1996-02-22
Abstract: A method of manufacturing a chirped optical fibre grating comprises the steps of: etching the cladding of the optical fibre to vary the cross-sectional area of a portion of an optical fibre; and impressing a grating of uniform pitch on the portion of the fibre; in which the portion of the fibre is subjected to different respective longitudinal forces during the impressing step and during subsequent use of the grating.
Patent EP-0810267-A2 (EP)
Inventor: TOGUCHI SATORU
IPC: C07D487/22
Filed: 1997-05-28
Abstract: A photoreceptor for electrophotography comprises a photosensitive layer containing an effective amount of oxytitanium phthalocyanine crystal having strong peaks at 9.6°., 24.2° and 27.3° and weak and broad peaks at approximately 11.6°, 13.5°, 14.3° and 18.1° in Bragg angle 2θ±0.2° by CuKα characteristic X-ray diffraction, and an exothermic peak at 266°C in differential scanning calorimetry. The oxytitanium phthalocyanine crystal has a small grain size and a high stability and the photoreceptor has a high photosensitivity to light having a long wavelength.
Patent EP-0814103-A2 (EP)
Inventor: KELLER PETER DR
IPC: C09K23/52
Filed: 1997-06-17
Abstract: Production of aqueous polymer dispersions with low viscosity and a polymer volume concentration  NOTLESS  50 vol.% comprises free radical emulsion polymerisation of ethylenically unsaturated monomers, except vinylidene halides, in the presence of initiator(s) and a starting polymer. Most of the monomers are emulsified in an aqueous dispersion of the starting polymer and this emulsion is transferred continuously to the polymerisation reaction.
Patent EP-0819922-A2 (EP)
Title: Schocksicherung für eine Kraftmessvorrichtung
Inventor: BURKHARD HANS-RUDOLF
IPC: G01G21/16
Filed: 1997-06-24
Abstract: Die Schocksicherung an einer Kraftmessvorrichtung, deren Lenker (2,3), Parallelogrammschenkel (10,11), Hebel (18,25) sowie Biegestellen aus einem einstückigen Materialblock (1) herausgearbeitet worden sind, umfasst einen Sicherungsbolzen (65), der in einer Bohrung (61) mit geringem Spiel geführt wird, welche Bohrung (61) mindestens den Hebel (25) sowie einen Lenker (2) durchdringt und im Parallelogrammschenkel (10) spielfrei befestigt ist. Bei Einwirkung einer Kraft auf die Teile des Materialblocks (1) können diese nur im Rahmen des Spiels zwischen auf dem Schaft (75) des Sicherungsbolzens (65) angebrachten umlaufenden Schultern (83,85,87) und der Bohrung (61) seitlich ausweichen. Dadurch wird eine Beschädigung insbesondere der sehr empfindlichen Biegestellen vermieden. <IMAGE>
Patent EP-0816890-A2 (EP)
Inventor: NOGUCHI MASARU
IPC: G02B13/00
Filed: 1994-02-25
Abstract: An f lens includes first and second lens groups
arranged in this order from the entrance pupil side. The
first lens group consists of a first lens having a
negative or positive refracting power. The second lens
group consists of a second lens having a positive
refracting power and a third lens having a negative
refracting power with the second and third lenses being
cemented together. The second lens group has a positive
refracting power as a whole. The following formulae (1)
to (4) are satisfied.
   12≦ν d2 -ν d3     -0.035≦Σ( i /ν di )≦0.005   0.7≦ 23 ≦2.0   0.03≦d 12 ≦0.20    
wherein  i  represents the power of i-th lens as numbered
from the entrance pupil side standardized on the basis of
the power of the whole system,  23  represents the power of
the second lens group standardized on the basis of the
power of the whole system, ν di  represents the Abbe's
number for the sodium d-line of i-th lens as numbered
from the entrance pupil side and d 12  represents the
surface separation between the first and second lens
groups standardized on the basis of the focal length of
the whole system.
Patent EP-0836314-A2 (EP)
Inventor: KOVACS FRANK JR
IPC: H04M1/2745
Filed: 1997-09-17
Abstract: A calling card telephone call may be automatically initiated by the aid of an
intelligent cared (10) having the capability of generating a first and second sequences of
DTMF signals. Upon actuating the card in a first manner, the card generates the first
DTMF signal sequence that corresponds to a calling card carrier access number. Upon
actuating the card in a second manner, the card generates the second DTMF signal
sequence corresponding to a card holder personal identification code. Thus, by actuating
the card in the first and second manner, a card holder can effectuate the input of the
carrier access number and card holder personal identification number, respectively,
without having to enter this information via a key pad, thereby gaining reducing the
incidence of card fraud.
Patent EP-0847701-A2 (EP)
Inventor: YAMAZAKI KATSUTOSHI
IPC: A23L7/10
Filed: 1997-11-24
Abstract: This invention provides a modified cereal flour such as
wheat flour imparted with excellent quality through
modification, and additionally provides a cereal-flour
processed food with excellent quality such as elasticity,
smoothness and extra-fineness, produced from the modified
cereal flour as a raw material. This is achieved by a
method for modifying cereal flour by transglutaminase
treatment during the process of milling cereal flour. The
invention also provides cereal-flour based processed foods
such as noodles, breads, pastries and the like produced
from the modified cereal flour as the raw material.
Patent EP-0822007-A2 (EP)
Inventor: HOFF JOSEPH W
IPC: B05C5/00
Filed: 1997-07-16
Abstract: A method of coating moveable supports at high speeds comprises
moving the support along a path through a coating zone, forming two or more
layers of coating liquids including an actual top coat layer to form a liquid
composition (with a slide hopper coating a plurality of outlets for coating liquids)
and applying a starting top most layer of coating liquid, which layer has a lower
viscosity than that of the actual top coat layer, to the liquid coating composition
either through the first outlet of the hopper or through an x-hopper located
between the first outlet and coating zone, applying the coating composition and
starting top most layer, and terminating the application of the starting top most
layer when the coating operation is at steady state. Apparatus for carrying out this
method is also described.
Patent EP-0829760-A2 (EP)
Inventor: ANDERSON CHARLES CHESTER
IPC: G03C1/85
Filed: 1997-08-30
Abstract: The present invention is an imaging element which includes a support and at least one image forming layer. The imaging element further includes an antistatic layer and a protective layer overlying the antistatic layer. The protective layer is formed from an aqueous coating solution containing a film forming binder and a crosslinking agent. The film forming binder is a carboxylic containing vinyl polymer or copolymer having a glass transition temperature of greater than 50°C and an acid number of from 60 to 260. The carboxylic acid group of the vinyl polymer or copolymer are reacted with ammonia or amine to provide a pH of the coating solution of from 7 to 10.
Patent EP-0792002-A2 (EP)
Inventor: ONIZUKA KEIGO
IPC: H02M7/48
Filed: 1997-01-29
Abstract: A system interconnection generator comprising a power converting unit for converting solar energy into AC power by using a voltage chopping waveform, the ON duty of which is adjusted, thereby to supply the converted AC power to the system for a commercial AC power source. The distortion of the current waveform of the AC power supplied from the system interconnection generator to the system is detected to correct the ON duty of the chopping section after 360 degrees of the chopping section, the distortion of which has been detected, in accordance with the distortion.
Patent EP-0823262-A2 (EP)
Inventor: SAMSON GENE
IPC: A61F2/958
Filed: 1997-08-07
Abstract: This is a surgical device particularly a perfusion catheter having an inflatable
membrane or balloon located at the distal end of the catheter shaft. The catheter shaft
is comprised of an outer tubing assembly and an inner tubing assembly separated by
an open annulus for inflating and deflating the inflatable membrane. The assembly
may additionally comprise an inflatable membrane which is detachable. The outer
tubing assembly is made up of at least one polymeric layer and a braid which may be
polymeric or metallic, perhaps of a super-elastic alloy. At least a portion of the inner
tubing assembly is made up of at least one polymeric layer and preferably, a super-elastic
metallic braid. The inner tubing assembly includes a lumen through which a
guidewire may pass. It is further desirable that the inner tubing assembly include a
coil member which generally is coextensive with the balloon along its axis. That
lumen is preferably lined with a lubricious polymer. The outer tubing assembly
allows the profile of the catheter to be minimized and yet provides significant kink-resistance
to the inner tubing assembly. The structure of the inner tubing assembly
provides resistance to premature inflation during introduction of infusate through the
inner lumen.
Patent EP-0834492-A2 (EP)
Inventor: VALLEE ALAIN
IPC: G03F7/00
Filed: 1997-10-02
Abstract: Ionic compound is claimed which contains at least one A<+>X<-> group in which A<+> is cation selected from biaryliodonium, arylsulphonium, arylacylsulphonium, diazonium, and organometallic cations containing transition metal complexed by at least one 4-12C unsaturated cyclic compound; said cationic group eventually becoming part of polymer chain; and X<-> is imiduric anionÄFSO2NSO2R'fÜ<->, ÄRfCH2OSO2NSO2R'fÜ<->, Ä(Rf)2CHOSO2NSO2R'fÜ<->, or methyluric anion ÄFSO2C(Q)SO2R'fÜ<->, ÄRfCH2OSO2C(Q)SO2R'fÜ<->, or Ä(Rf)2CHOSO2C(Q)SO2R'fÜ<->; in which Q = H, Cl, F-, Br, CN, or 1-30C alkyl, or 6-30C aryl, alkylaryl, or arylalkyl, or groups selected from R"f, R"fSO2, R"fCH2OSO2, (R"f)2CHOSO2; Rf, R'f, R"f are selected, when X<-> is methyluric, from fluorine, 1-30C perhaloalkyl, 2-30C (perhaloalkyl)alkoxy, 3-30C perhalogenocycloaliphatic, possibly containing heteroatoms and/or perhaloalkyl chain, and 6-30C perhalogenated aryl; or better, Rf, R'f form divalent rad ical selected from 2-8C perfluoroalkene; or better still, R'f, R"f , or Rf, R"f form said divalent radical. Also claimed are: (1) preparation of the compound; (2) method for polymerisation or crosslinking using the compound as photoinitiator; and (3) modification of solubility properties of a polymer, containing acid-sensitive groups, which uses the compound.
Patent EP-0904125-A2 (EP)
Inventor: BAGAOISAN CELSO J
IPC: A61M1/00
Filed: 1997-05-19
Abstract: Cathéter destiné à être utilisé dans un système de confinement d'embolus. Dans un mode de réalisation, le cathéter présente un corps tubulaire doté d'une structure de tresses métalliques. Deux lumières juxtaposées s'étendent à travers ledit corps tubulaire. L'une des lumières fonctionne comme lumière de gonflage et est en communication fluidique avec un ballonnet gonflable monté sur l'extrémité distale du cathéter. La seconde lumière est conçue pour recevoir d'autres cathéters à usage thérapeutique qui comprennent le système de confinement d'embolus.
Patent EP-0931141-A2 (EP)
Inventor: SARDANA VINOD V
IPC: G01N33/15
Filed: 1997-09-23
Abstract: On purifie la protéase du virus de l'hépatite C (HCV) sans détergent et on peut l'utiliser en tant qu'outil de criblage afin de rechercher des agents antiviraux anti HCV, ainsi qu'en tant qu'outil servant à diagnostiquer des maladies provenant d'une infection par HCV.
Patent EP-0934185-A2 (EP)
Title: Wiper blade
Inventor: SEEGER WALTER
IPC: B60S1/38
Filed: 1997-10-28
Abstract: Disclosed is a wiper blade, especially for vehicles, comprising both a wiping portion with a wiping edge and a fixing portion characterized in that, parallel to the wiping edge and on either side thereof, at least another wiping edge is mounted, each forming a channel for the liquid cleanser.