baber/WOPTO huggingface dataset:
Patent EP-0676892-A2 (EP)
Inventor: ROLLESTON ROBERT J
IPC: B41J2/525
Filed: 1995-03-31
Abstract: In a color printer calibration process, a color printer (30) is driven with a set of printer signals (C p ,M p ,Y p ,K p ) selected to print a set of color samples throughout a printer gamut. A color measuring device (70) measures the colorimetric response at each sample, to derive a mapping of printer signals to colorimetric responses (R p ,G p ,B p ) of the printer. From the colorimetric responses, a preprocessing step is used to increase the number of measurements, using linear interpolation between local responses whereby the number of colorimetric responses to be mapped is increased. Then, a lookup table (140) mapping colorimetric values to printer signals is generated, at regular intervals throughout the printer gamut, to produce a regular interval set of interpolated colorimetric values (C x ,M x ,Y x ), derived from the measured colorimetric values and the linearly interpolated values using a distance-weighted averaging method. The look up table is stored in a color conversion memory (150; Fig.3) for use in converting color definitions from a first color space to the printer color space.
Patent EP-0683466-A2 (EP)
Inventor: HALUSKA JOHN E
IPC: G06Q10/08
Filed: 1995-05-19
Abstract: A computer-implemented method for automatically controlling and tracking information related to business transactions occurring between a provider and a receiver of goods. The business transactions are tracked via an electronic system that includes a provider computer, at least one receiver computer and a business controller in electrical communication with the provider computer and the at least one receiver computer. The method includes an initiation step, step of receiving and retrieving the electronic information by the business controller and processing the electronic information to generate updated electronic information. The information is stored and rendered mutually accessible to the provider computer and the at least one receiver computer substantially simultaneously.
Patent EP-0710679-A2 (EP)
Inventor: OKANIWA MOTOKI
IPC: C08F283/12
Filed: 1995-10-26
Abstract: A process for producing a polyorganosiloxane-based 
thermoplastic resin which comprises graft polymer-izing 
(3) at least one vinyl monomer using (4) an 
initiator which is an organic peroxide which, upon 
decomposition, produces an organic radical represented by 
the structural formula: 
  
wherein R 2 , R 3  and R 4  represent independently hydrogen 
atoms or alkyl groups having 1 to 10 carbon atoms, in the 
presence of (2) a polyorganosiloxane.
Patent EP-0793414-A2 (EP)
Title: Procede et systeme de conservation longue duree de composants sanguins
Inventor: CARMEN RALEIGH A
IPC: A61K35/18
Filed: 1995-11-09
Abstract: Système et procédé de conservation longue durée d'hématies concentrées dans une poche de stockage en matière plastique non extractible et conservées dans une solution hypotonique, ces hématies étant destinées à être administrées ultérieurement de manière parentérale à l'être humain. L'invention concerne de plus une poche de stockage du sang qui contient un volume de produit sanguin, tel que des hématies concentrées, ayant subi une hémolyse inférieure à 1 % pendant au moins 42 jours de stockage dans une poche en plastique non extractible contenant un volume d'une solution de conservation hypotonique.
Patent EP-0743528-A2 (EP)
Title: Mains voltage measuring appliance for track vehicles
Inventor: DOSSENA GIOVANNA
IPC: G01R15/24
Filed: 1996-02-14
Abstract: The equipment incorporates a voltage sensor (POD) in the form of a resistive divider mounted on the roof of the locomotive (1) and connected to the traction current collector (3). A power cable (12) and a fibre-optic cable (FO) connect the voltage sensor to an interface (FOR) with the control circuit (6) and a synchroniser (6). Two analogue outputs from the measuring and processing equipment give the instantaneous voltage and its RMS value respectively. They are galvanically isolated from each other and the measurements are also digitally encoded for readout.
Patent EP-0727314-A2 (EP)
Inventor: FUJII KATSUYUKI
IPC: B41J2/19
Filed: 1996-02-16
Abstract: A main ink chamber 2 for housing a capillary member 3 and an intermediate ink chamber 4 are provided, between which a first meniscus formation member 8 is disposed. An ink guide member 9 is in contact with the bottom face of the first meniscus formation member 8 for supplying ink to the first meniscus formation member 8. The ink guide member 9 is held by ink guide member retainers 13 extending toward the ink guide member 9 from the wall of a communication hole 7 and is kept in contact with the first meniscus formation member 8. A larger number of the ink guide member retainers 13 are placed on the side of a joint port 11 and a smaller number thereof are placed on the side of the intermediate ink chamber 4 for guiding bubbles entering from the first meniscus formation member 8 to the side of the intermediate ink chamber 8 for preventing a move of the bubbles to the joint port 11 and the mixing of the bubbles into a print head.
Patent EP-0780206-A2 (EP)
Inventor: TRAEGER MICHAEL DR
IPC: B29C44/02
Filed: 1996-10-24
Abstract: A process for producing spherical, expandable plastic granules comprises using the granulating water at a temperature of 20-45 degrees C. Also claimed are: (i) processes for the production of particle foam from spherical, expandable plastic granules, and (ii) moulded parts made from the particle foam.
Patent EP-0733943-A2 (EP)
Inventor: WANG YONGCAI
IPC: G03C1/32
Filed: 1996-03-15
Abstract: A photographic element comprising a support having a front side and a back side, an image forming layer on the front side of the support, a protective overcoat on the front side of the support further removed from the support than the image forming layer, the protective overcoat comprising process surviving matte particles in a hydrophilic binder, the matte particles having a Rockwell hardness of less than M90, the back side of the support having a protective overcoat layer, the protective overcoat layer being the layer furthest removed from the back side of the support and comprising a hydrophobic material having a Delta haze less than 30%.
Patent EP-0733983-A2 (EP)
Inventor: FARBER JAMES M
IPC: G06F13/00
Filed: 1996-03-13
Abstract: Information "feeds" received from multiple information sources are aggregated, re-formatted and stored in a personalized real time information display system. When the display system receives a request from a user having a personal computer or other similar display device, the system is arranged to respond with information needed to display a screen saver that includes personalized, up to date information, such as traffic, weather and sports, that is of interest to that particular user. Each user has a personalized user profile indicating (a) the categories or types of information that the user desires to receive, such as sports information, weather, investment advisories, and son on, and (b) parameters that specify, for that user, the exact information desired to be received in each category. If the user s personal computer display has remained inactive for a predetermined period of time, the screen saver is activated, causing the personal computer to access the service node, and after interchange of prestored user identification and password data, retrieve information, obtained by the system from a variety of sources, based on the user's individual profile. The retrieved information is displayed on the screen without interrupting the screen saver function, and the displayed personalized data is thereafter updated in the same manner, at user-specified time intervals.
Patent EP-0737893-A2 (EP)
Inventor: DEMARCO JOHN JOSEPH
IPC: G03F1/26
Filed: 1996-04-02
Abstract: A phase-shifting optical lithographic mask is made by a method that produces a set of phase shifting features (11) located in phase-shifting areas and a set of reinforced alignment marks (13, 33) located in alignment areas of the mask. Both of these sets are locate on a single slab of quartz (10). The method involves a lift-off step that results in the self-alignment of the alignment marks with respect to the phase-shifting features. All of the phase-shifting features together with all of the alignment marks are patterned during a single step, and all of them comprise a bottom layer (11, 13) of common material and common thickness so as to be partially transparent to optical radiation used in an optical lithographic system. Typically the bottom layer is essentially chromium oxynitride. In order to suppress optical radiation leakage from the phase-shifting features to the alignment mark areas, a reinforced alignment-mark shutter layer (12, 32) is located between the reinforced alignment marks and the phase-shifting areas, and it is made simultaneously with the reinforced alignment marks. And in order to suppress optical radiation leakage from one chip area to another chip area, both located on a single wafer, a reinforced chip shutter layer (14, 34) is also made simultaneously with the reinforced alignment marks and is located between chip areas.
Patent EP-0749111-A2 (EP)
Inventor: NAHUMI DROR
IPC: G10L11/00
Filed: 1996-06-04
Abstract: Simplified methods of searching a codebook table are provided. These methods perform a codebook search for a plurality of pulses, one pulse at a time, in order of increasing to decreasing pulse significance, wherein pulse significance is defined as the relative contribution a given pulse provides to minimizing the mean-squared error between the source signal and the quantized sequence of pulses.
Patent EP-0742516-A2 (EP)
Inventor: LE VAN SUU MAURICE
IPC: G06F9/445
Filed: 1996-04-26
Abstract: An integrated circuit controller makes use of a random access memory (19) associated with the fuzzy logic co-processor to store the co-processor instructions. A loading circuit (20) formed on the integrated circuit ensures the loading takes place when the chip is put in service. The loading circuit has a down counter controlled by a clock to generate addresses which access the data to be loaded from the main memory (1) on the chip. The down counter can be loaded with a chosen value when the circuit is activated and before it starts counting. Part of the main memory is duplicated and the duplicated part can be accessed through a supplementary controller.
Patent EP-0754710-A2 (EP)
Inventor: RUIZ SANTA QUITERIA VALENTIN
IPC: C08F4/48
Filed: 1996-07-17
Abstract: A method of preparation of copolymers of 1,3-butadiene and styrene, useful for the production of tires or elastic materials, characterized by a reduced rolling resistance without detriment to other properties such as skid resistance. The copolymer is prepared using anionic polymerization of 1,3-butadiene and styrene and coupling of part of the chains in star shape with an appropriate compound of tin or silicon, terminating the remainder of the linear chains without coupling using an appropriately selected different compound. The presence of these linear chains terminated wioh tin yields a beneficial effect in the reduction of rolling resistance when said product is used in tire formulations. The invention also concerns the copolymers of 1,3-butadiene and styrene obtained by said method.
Patent EP-0821734-A2 (EP)
Inventor: KURTH REINHARD
IPC: A61P37/04
Filed: 1996-04-04
Abstract: L'invention concerne un polypeptide purifié qui inhibe la réplication de rétrovirus dans les lymphocytes du sang périphérique. Ce polypeptide est i) codé par la séquence d'ADN correspondant à SEQ ID NO 1 ou des séquences complémentaires, ii) par les séquences d'ADN capables de former des hybrides avec SEQ ID NO: 1 ou SEQ ID NO:3 dans des conditions bien précises et iii) par des séquences d'ADN qui, s'il n'y avait aucune dégénérescence du code génétique, pourraient former des hybrides dans des conditions précises avec les séquences définies par i) et ii). Ce polypeptide est utile comme agent thérapeutique pour le traitement d'infections virales et de maladies proliférantes bénignes et malignes.
Patent EP-0861461-A2 (EP)
Inventor: GINTER KARL L
IPC: G06Q40/00
Filed: 1996-02-13
Abstract: A secure component-based operating process is disclosed, which is to be carried out in a protected processing environment 503 that is resistant to tampering by users of the equipment on which the protected processing environment is operated. The process comprises retrieving at least one component, retrieving a record that specifies a component assembly 690, checking the component and/or the record for validity, assembling the component assembly in accordance with the record using the component, and performing a process based at least in part on the component assembly, which process includes executing the component in the protected processing environment. The component assembly provides functions needed for a user to perform a task on an object 300, and the assembly of the component assembly is based at least in part on context parameters relating to the object or user.
Patent EP-0788790-A2 (EP)
Inventor: CONTE UBALDO
IPC: A61K9/30
Filed: 1997-02-04
Abstract: Pharmaceutical tablet, capable of delivering the active substance or the active substances, according to a predeterminable release profile, comprising a core with an external partial coating in which said core consists of 3 layers, wherein the upper layer (1) contains an amount of the active substance with suitable excipients, the intermediate layer (2) consists of polymeric material with retarding barrier function and the lower layer (3) contains the remaining amount of the active substance with suitable excipients and said external coating (4) consists of controlled permeability polymeric materials, applied by compression to the lower surface and to the lateral surface of the core.
Patent EP-0802521-A2 (EP)
Inventor: WANNKE DIETMAR
IPC: G01S15/931
Filed: 1997-02-12
Abstract: The sensor has a pot-shaped cylindrical housing preferably of metal or plastic. The housing floor (3) acts as a vibratory diaphragm. Part of the wall (6) is built out to a greater thickness (d). A circular, elliptical or rectangular piezoelectric element (4) is attached to the inside of the diaphragm with its centre on the axis of symmetry. The thickening reduces the effective area of the diaphragm so that it oscillates in dependence on the excitation frequency in a fundamental mode with practically no discernible harmonics.
Patent EP-0801280-A2 (EP)
Inventor: BOECKMANN HELMUT
IPC: F26B17/24
Filed: 1997-03-20
Abstract: The new flash dryer has flinger shafts. At one end of its casing, there is an opening for the supply of material being dried, and hot gas. At the other end there are extractors for the dried material and for waste gas. On one side wall there is an interception basket (8). On the sidewall of the casing (1) in the region of the interception basket, there is an outlet opening. For the dried material and for the waste gas there is a common extractor (7).
Patent EP-0802170-A2 (EP)
Inventor: CARRE ALAIN ROBERT EMILE
IPC: H01J11/36
Filed: 1997-04-09
Abstract: A method and apparatus for making formed glass structures. A glass frit containing material is deposited within a recessed pattern, hardened in the recessed pattern, and transferred to a substrate (22). The method and apparatus of the invention are particularly useful for forming barrier rib structures for use in plasma display panels.
Patent EP-0810615-A2 (EP)
Inventor: SATSU YUUICHI
IPC: H01F1/24
Filed: 1997-05-26
Abstract: The present invention provides a soft magnetic powder composite core for an electric apparatus produced with soft magnetic particles having electric insulating layers on the surfaces thereof, wherein said electric insulating layers are formed by mixing said soft magnetic particles with an insulating layer-forming solution which comprises a phosphating solution and a rust inhibitor which is an organic compound containing at least one of nitrogen or sulfur which has lone pair electrons suppressing the formation of iron oxide and surfactant, and drying the treated soft magnetic particles at a predetermined temperature. The soft magnetic powder composite core is excellent in iron loss and magnetic flux density.
Patent EP-0812752-A2 (EP)
Inventor: TROYK PHILIP R
IPC: G06K7/08
Filed: 1990-05-25
Abstract: An electromagnetic transmission and detection system is disclosed, comprising a transmission coil (20) for producing a high intensity electromagnetic field, and first and second receiver coils (32, 34) for receiving a low-intensity electromagnetic field transmitted from an inductively powered transponder device (30). The receiver coils are positioned diametrically opposite each other and connected in a differential circuit relationship such that the magnitude of electrical signals induced in the coils by ambient electromagnetic energy are substantially equal and opposite each other. The coil assembly for use in the transponder includes a primary coil (156), the leads of which are left floating, and a secondary coil (158) which has its leads connected to an integrated identification circuit within the transponder. Both coils are wrapped around the same coil forming ferrite rod, and are configured to resonate at the same operating frequency, such that the quantity of energy which can be transferred between the transmitter and the transponder is maximized.
Patent EP-0814548-A2 (EP)
Inventor: WADA MITSUGU
IPC: H01S5/343
Filed: 1997-06-16
Abstract: A III-V group semiconductor laser includes a first clad layer, a first optical waveguide layer, a first barrier layer, an active layer, a second barrier layer, a second optical waveguide layer and a second clad layer formed in this order on a GaAs substrate which is a III-V group compound semiconductor. Each of the first and second clad layers and the first and second optical waveguide layers is of a composition which matches with the GaAs substrate in lattice. The active layer is of a composition which induces compressive strain on the GaAs substrate. Each of the first and second barrier layers is of a composition which induces tensile strain on the GaAs substrate, thereby compensating for the compressive strain induced in the active layer. The ratio of V group elements contained in the first optical waveguide layer is the same as that in the first barrier layer, and the ratio of V group elements contained in the second optical waveguide layer is the same as that in the second barrier layer.
Patent EP-0816769-A2 (EP)
Inventor: KUCHARCZYK ECKHARD
IPC: F24F12/00
Filed: 1997-06-20
Abstract: The unit (1) is connected to the outside air via adjacent inlet and discharge passages (14, 15) having a common partition wall (16). Part (16a) of the wall is formed by a butterfly valve (17), whose periphery matches the common cross-section of the two passages, its pivot axis (18) being in the plane of the wall. The valve hinges between a position flush with the wall, and a transverse one leaving the opening (19) in the wall free, when a short-circuiting deflection is formed between the passages. The latter can together form a tubular lining insert (13) for mounting in a room- or building-wall.
Patent EP-0819758-A2 (EP)
Inventor: MIXSON ARCHIBALD JAMES
IPC: A61K38/39
Filed: 1997-07-16
Abstract: Cationic  vehicles :DNA complexes comprising DNA encoding an
anti-angiogenic peptide or DNA encoding a tumor suppressor
protein and DNA encoding an anti-angiogenic peptide, as well as
their use in gene therapy, are disclosed.
Patent EP-0831371-A2 (EP)
Inventor: UETANI YASUNORI
IPC: G03F7/022
Filed: 1997-09-19
Abstract: A non-chemically enhanced type positive resist
composition comprising an alkali-soluble novolak resin, a
quinonediazide type sensitizer and at least one of the following
compounds (a) and (b):
   (a) an acid-generator which is decomposed by the action of an
alkali developer and generates an acid, and   (b) compounds represented by the following formula (IV) or (V):
 
wherein each of R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7  and R 8  independently
represents hydrogen, halogen, hydroxy, alkyl, alkoxy, aryl or
nitro, each of R 9  and R 10  independently represents hydrogen,
halogen, alkyl, aryl, nitro, a group of -(CH 2 ) n -OR 11  or a group
of -(CH 2 ) n -COOR 12  in which R 11  represents hydrogen, alkyl, aryl
or alkanoyl and R 12  represents hydrogen, alkyl or aryl, and n
is a number from 0 to 3 and R 13  represents hydrogen, halogen,
alkyl, alkoxy or aryl.
Patent EP-0837239-A2 (EP)
Inventor: YOSHIHARA FUMIHIRO
IPC: F02M69/46
Filed: 1997-10-16
Abstract: At the time of low temperature start up of a direct injection gasoline engine internal
combustion engine, a pressure adjustment function of a low pressure pressure
regulator is stopped, so that all of the fuel pumped from a low pressure fuel pump is
supplied to a high pressure fuel pump. Moreover, the fuel from a high pressure fuel
system is returned directly to a fuel tank. Hence vapor produced while the engine
is stopped is discharged together with the fuel.
Patent EP-0840328-A2 (EP)
Inventor: HAUKNESS BRENT S
IPC: H01L21/66
Filed: 1997-10-31
Abstract: An integrated circuit memory device (10) has a current-mode data compression test mode. The memory device (10) includes a memory array having a plurality of sub-arrays (12) of memory cells. The memory cells are selected for read operations by Y-select lines (18) and word lines (16). Selected memory cells are coupled to main amplifier circuits (28) via bit lines (14), sense amplifiers (20), sub-input/output lines (22), sub-amplifier circuits (24), and main input/output lines (26). Each main amplifier circuit (28) is operable, during a normal read operation, to provide a data output (DOUT) representing a data state of a selected memory cell. During a test mode read operation, each main amplifier circuit (28) is operable to provide a data output (DOUT) representing a data state of a plurality of selected memory cells if the plurality of selected memory cells have the same data state, and to provide an error signal (ERROR) if the plurality of selected memory cells have different data states. The test mode read operation is characterized by activating a Y-select line (18) and a plurality of word lines (16) to select a plurality of memory cells that are coupled to different sub-amplifier circuits (24) that feed the same main amplifier circuit (28).
Patent EP-0820699-A2 (EP)
Inventor: DALHUIZEN PETER
IPC: A23B7/148
Filed: 1997-07-25
Abstract: A method for preserving tubers, preferably potatoes,
wherein tubers are placed in a package and said package
is at least partially filled with a gas, characterized
in that the packaged tubers are subjected to a heat
treatment such that at least substantially the entire
interior of the packaged tubers has a temperature of 25
- 75 °C, preferably 40 - 60 °C, more in particular
approximately 50 °C when large tubers are concerned, and
that at least substantially the entire interior of the
packaged tubers has a temperature of 45 - 85 °C,
preferably 60 - 80 °C, in particular approximately 70 °C
when small tubers or parts of tubers are concerned.