baber/WOPTO huggingface dataset:
Patent EP-0637041-A2 (EP)
Inventor: SHIBATA MASAMITSU C O MURATA M
IPC: H01G4/12
Filed: 1994-07-19
Abstract: The present invention is directed to a dielectric ceramic composition composed of, 97.5 to 99.95 wt% of main component represented by, {100 - (a + b + c + d)}(Ba 100-x  Pb x ) TiO₃ + aZnO + bBi₂O₃ + cNb₂O₅ + dRe₂O₃ (0.5 ≦ a ≦ 4.5, 0.5 ≦ b ≦ 4.5, 0.5 ≦ c ≦ 4.5, 0.5 ≦ d ≦ 5.5 and 0 < x ≦ 6.0, and 0.05 to 2.5 wt% of first by-component consisting of glass whose main component is SiO₂. 
     Also, the present invention is directed to a dielectric ceramic composition composed of main component represented by, {100 - (a + b + c + d + e)}BaTiO₃ + aZnO + bBi₂O₃ + cMeO₂ + dNb₂O₅ + eRe₂O₃ (0.5 ≦ a ≦ 4.5, 2.0 ≦ b ≦ 6.0, 0.5 ≦ c ≦ 6.5, 0.5 ≦ d ≦ 4.5 and 0.5 ≦ e ≦ 5.5), and first by-component. 
     Furthermore, the present invention is directed to a dielectric ceramic composition composed of main component represented by, {100 - (a + b + c + d + e + f)}BaTiO₃ + aZnO + bBi₂O₃ + cNb₂O₅ + dMaO + eMbO₂ + fRe₂O₃ (0.5 ≦ a ≦ 4.5, 2.0 ≦ b ≦ 6.0, 0.5 ≦ c ≦ 4.5, 0 < d ≦ 4.0, 6.5 ≦ e ≦ 10.0 and 0.5 ≦ f ≦ 5.5) and first by-component. 
     The above-mentioned three dielectric ceramic compositions may also be composed of, 97.0 to 99.94 wt% of main component, 0.05 to 2.5 wt% of first by-component, and 0.01 to 0.5 wt% of second by-component consisting of at least one kind of oxides of Cr, Mn, Fe, Co and Ni.
Patent EP-0645896-A2 (EP)
Inventor: BODE FRIEDRICH-WILHELM DIPL-IN
IPC: H04L5/14
Filed: 1994-08-16
Abstract: According to the invention, it is proposed to use the same frequency simultaneously for duplex data transmission between a beacon and a vehicle using the passive transponder method. In order to eliminate reciprocal interference of the transmission signals, the signals are radiated onto different polarisation planes. This offers the advantage that more or less identical antennas can be used for both polarisation planes. Both the beacon and the vehicle can thereby transmit simultaneously. A narrower bandwidth is thus required. More data can also be transmitted. <IMAGE>
Patent EP-0661263-A2 (EP)
Inventor: KAMHI VICTOR MARC
IPC: C07B39/00
Filed: 1994-11-04
Abstract: There is provided a process for the preparation of 2,4,5-tribromopyrrole-3-carbonitrile by reaction of a vinamidinium salt with a glycine ester. 2,4,5-Tribromopyrrole-3-carbonitrile is useful as a molluscicidal agent.
Patent EP-0637805-A2 (EP)
Inventor: ZAENEN ANNIE E
IPC: G06F17/27
Filed: 1994-08-02
Abstract: A technique of using an electronic dictionary in conjunction with electronically-encoded running text that gives the user the most relevant information rather than belaboring the user with all possible information about a selected word. The technique maps the selected word from its inflected form to its citation form, analyzes the selected word in the context of neighboring and surrounding words to resolve ambiguities, and displays the information that is determined to be the most likely to be relevant. The dictionary preferably has information about multi-word combinations that include the selected word, and the context determination typically entails checking whether the selected word is part of a predefined multi-word combination.
Patent EP-0643317-A2 (EP)
Inventor: THOMPSON GEORGE HORACE BROOKE
IPC: G02F1/015
Filed: 1994-08-23
Abstract: The saturation effects observed in an MQW electro-absorption modulator are reduced by modifying the composition of the MQW structure so that the barrier layers (35,36), that are interleaved with the quantum well layers (34), are in tension.
Patent EP-0646820-A2 (EP)
Inventor: BLYLER JR LEE LANDIS
IPC: C08G18/42
Filed: 1994-09-21
Abstract: Optical fiber and cable performance are assured by a category of UV-cured polyurethane acrylates. Low cost is the consequence of use of the polycarbonate oligomer. Good performance and long life are ascribed to other ingredients of the coatings. Dependence on the hindered phenols for antioxidant protection assures sufficient protection for these inherently stable materials without incurring fiber damage found to result from use of hindered amine antioxidants.
Patent EP-0675655-A2 (EP)
Inventor: AMADA NOBUTAKA
IPC: H04N7/52
Filed: 1995-03-27
Abstract: A digital information signal transmitting/receiving method and system having a transmitter (100) for transmitting an encrypted digital information signal and a plurality of receivers (200) for receiving the encrypted digital information signal from the transmitter (100). The transmitter (100) simultaneously distributes a plurality of identification codes associated with the receivers (200) ahead of the digital information signal. Then, the digital information signal is distributed to the receivers. The receivers (200) detect particular, or their own, identification codes from the plurality of identification signals assigned to the receivers (200). The received encrypted digital information signal is decrypted into the original information on the basis of the particular identification codes associated with the corresponding receivers or the recorders (300). Either the receivers (200) or the recorders (300) generate an information request signal. The transmitter (100) is responsive to this information request signal to add to the digital information signal identification signals for identifying the receivers (200) or the recorders (300) which generated the information request signal. The recorders (300) control the received information signal to be recorded in response to the identification signals received by the receivers (200).
Patent EP-0714084-A2 (EP)
Inventor: TAJIRI KOUMEI
IPC: G09F3/02
Filed: 1995-05-24
Abstract: A laundry tag is obtained having excellent solvent-resistant and water-resistant adhesive layers, which is durable to both dry cleaning and washing with water. The laundry tag comprises an elongated substrate (1), a solvent-resistant adhesive (2) on one side at distal ends thereof and water-resistant adhesive layers (3) in the inner side of said solvent-resistant adhesive. After the tag is threaded through part of the laundry item, the adhesive layers (2,3) are adhered to each other so that the tag will form a loop. The laundry item is dry cleaned and washed with water while the laundry tag is attached to the laundry item.
Patent EP-0695956-A2 (EP)
Inventor: WOLF BARBARA
IPC: G02B6/12
Filed: 1995-06-23
Abstract: The interferometer (41) has 2 arms (11,12) with different geometrical path lengths, one provided by curved sections (113,114,115,116) and straight sections (111,112,118) and the other provided by curved sections (123,124,125,126) in mirror symmetry to the curved sections of the first arm (11) and straight sections (121,127) of shorter overall length than the straight sections of the first arm. Pref. both arms are coupled on the output side of the interferometer to a 2 by 2 coupler (42), for acting as a demultiplexer and multiplexer respectively for the opposing light directions.
Patent EP-0710930-A2 (EP)
Inventor: PINTSOV LEON A
IPC: G06Q20/40
Filed: 1995-10-04
Abstract: A mailing list is created including destination addresses for mailpieces to be submitted to a carrier service for delivery. A unique mailpiece identifier associated with mailpieces (104) on the mailing list is generated by the carrier or other trusted third party. The unique mailpiece identifier is printed on the mailpiece (104) with which it is associated. the mailpieces (104) with the printed unique identifier are submitted to the carrier service. The carrier service obtains the printed unique identifier from the mailpiece. The obtained unique identifier from each said mailpiece is utilized to verify that data associated with the mailpiece has been processed by the carrier or trusted third party. When the unique number has been obtained from the mailpieces, the carrier service, if desired, may note this fact in the carrier records to prevent reuse of the unique identifier. The carrier service as part of issuing the unique identification may: charge the mailer's account of other fund depository for the carrier service charges associated with the mailpiece; and/or, assign a destination delivery code; and/or, provide address hygiene for the mailpiece; and/or change of address processing. When the unique identifier is obtained from the mailpiece, a delivery point destination code may be printed on the mailpiece, based on the corrected address. As an alternative, the destination delivery code may be provided to the mailer with the unique mailpiece identifier to be printed on the mailpiece by the mailer. Various cryptographic techniques may be employed to authenticate the mailer and the carrier service and to protect the transmitted information between the parties. The payment for the carrier services can be implemented prior in time to the entry of the mailpieces to the carrier service mailstream. Unauthorized mailpieces may be out sorted early in the carrier service processing procedure
Patent EP-0707178-A2 (EP)
Inventor: BALKANYI ALEXANDER DR MED
IPC: F24F8/26
Filed: 1995-10-11
Abstract: The air-conditioning system has extraction ducts (2-4) for extracting the stale air from each room and feeding it to a central heating, filtering and mixing point (5) where it is mixed with fresh air, before being fed back to each room via supply ducts (6-8). The extraction ducts and/or the feed ducts include ozone generators (10) e.g. UV light sources providing UV-C light, which are regulated via respective ozone detectors (13).
Patent EP-0717238-A2 (EP)
Inventor: SNYDER WILLIAM JOSEPH
IPC: F23D14/22
Filed: 1995-12-12
Abstract: An oxidant injector (1) for a burner comprises central conduit (2) and nozzle (3) attached thereto and extending axially past the central conduit (2). The central conduit communicates with a source of high oxygen oxidant and, in operation, this high oxygen oxidant is passed through central conduit (2) and through one or more passages (4) through nozzle (3) as main oxidant into combustion zone (5) wherein it mixes with and combusts with fuel which is preferably provided into the combustion zone concentrically around the oxidant provision means such as through fuel provision means (11). The fuel may be any fluid fuel such as methane, propane or natural gas. The central conduit and the nozzle may be made out of any suitable high temperature materials such as for example, inconel or stainless steel. The nozzle will generally have essentially a hemispherical shape. 
     Secondary oxidant, which generally has the same composition as the main oxidant, is passed over the surface (6) of nozzle (3). Generally the secondary oxidant will comprise from 5 to 15 percent of the total oxidant employed, i.e. the sum of the main and secondary oxidants. The secondary oxidant is passed from central conduit (2) through passages or bleed lines (7) into nozzle indentation (8) from where it flows over the surface of nozzle (3). Any suitable number of passages (7) may be used in the practice of this invention. The secondary oxidant flowing over the surface of the nozzle serves as a shield or barrier between the heat in combustion zone (5) and the nozzle.
Patent EP-0667581-A2 (EP)
Inventor: GEPHARDT DOUGLAS D
IPC: G06F13/36
Filed: 1995-01-27
Abstract: An integrated processor that employs a bus interface unit to accommodate high performance data transfers via an external peripheral interconnect bus with multiplexed address/data lines. The peripheral interconnect bus, which may be a PCI standard bus, accommodates data transfers between an internal bus of the integrated processor and PCI peripheral devices. The integrated processor further includes a sub-bus control unit that generates a set of side-band control signals that allow the external derivation of a lower performance secondary bus, such as an ISA bus, without requiring a complete set of external pins for the secondary bus on the integrated processor. The derivation of the secondary bus is accomplished with an external data buffer and an external address latch which are controlled by the side-band control signals. Separate address and data lines from the integrated processor for the secondary bus are not required. Accordingly, high performance peripheral devices are supported by the integrated processor as well as lower performance, lower-cost peripherals without a significant increase in the pin-count of the integrated processor. Accordingly, overall cost of the integrated processor is kept low while a wide range of peripheral devices are supported.
Patent EP-0714123-A2 (EP)
Inventor: MATSUBARA HIROSHI
IPC: H05K3/34
Filed: 1995-06-06
Abstract: A semiconductor device according to the present invention to be mounted on a mounting substrate includes: a connection electrode (22) formed on a surface of the semiconductor device; a solder bump (31) formed on the connection electrode the solder bump electrically and mechanically connecting the connection electrode (22) with a substrate electrode formed on the mounting substrate; and a solder drawing layer (23) provided on the surface of the semiconductor device in a periphery of the solder bump and having a surface portion (42b) composed of a solder-agreeable metal, the solder drawing layer retracting melted solder of the solder bump onto a surface of the solder drawing layer by contact with the melted solder.
Patent EP-0690656-A2 (EP)
Inventor: BAUMHAUER JOHN CHARLES JR
IPC: H04R3/00
Filed: 1995-06-21
Abstract: The long term average broad band gains of a plurality of individual signal channels, associated with a corresponding plurality of microphone elements, are electronically and dynamically adapted to one another. This is realized by periodically and dynamically processing the signals from the individual microphone elements. More specifically, the processing is such that the long term average broad band gain of the signal channels of the individual microphone elements is dynamically adjusted, an energy estimate of each microphone signal channel is averaged over the long term and the difference in energy between the signal channels is used to readjust the long term average broad band gain of the microphone signal channels to minimize those differences. In one embodiment, the adjustment is realized by obtaining an estimate of the energy of the adjusted signal in each microphone signal channel, obtaining the differences between the energy estimates and averaging the difference over the long term to obtain a gain differential correction factor which is used to readjust the long term broad band gain of at least one of the microphone signal channels to minimize the gain difference between the microphone signal channels. In another embodiment, a long term estimate of the energy in each microphone signal channel is obtained. A ratio of the energy estimates is obtained and used to adjust the long term average broad band gain of at least one of the microphone signal channels to equalize the gain in the microphone signal channels.
Patent EP-0702270-A2 (EP)
Inventor: TANAKA AKIRA
IPC: G03F7/037
Filed: 1995-09-13
Abstract: Provided are photosensitive resin compositions comprising a polyamic compound having, at each terminal thereof, a specific actinic ray-sensitive functional group which has substituent groups each having a photopolymerizable carbon-carbon double bond, a photosensitive auxiliary having a photopolymerizable functional group and a solvent. The photosensitive resin compositions of the invention are excellent in resist properties such as sensitivity and good in storage stability and can provide a film small in residual stress.
Patent EP-0707813-A2 (EP)
Inventor: TREVOR BRUCE WYNDHAM
IPC: A47B77/02
Filed: 1995-10-20
Abstract: A method of manufacturing a work surface having at least one postformed edge, the method comprising the steps of:
     i) adhering a laminate to a core to form the actual work surface;   ii) forming a groove in the underside of the core:   iii) dispensing a curable synthetic material into the groove;   iv) adhering the laminate around the postformed edge and onto the underside of the core so that it at least partially overlaps the groove;   v) curing the synthetic material in the groove; and   vi) forming a drip groove in the cured synthetic material.
Patent EP-0777749-A2 (EP)
Title: Coupled amplification and ligation method
Inventor: EGGERDING FAYE
IPC: C12Q1/6862
Filed: 1995-08-17
Abstract: A method based on polymerase chain reaction (PCR) amplification and oligonucleotide ligase assay (OLA) reaction is provided for analyzing complex genetic systems in a single reaction vessel. The method involves simultaneously incubating a sample containing one or more target polynucleotides with PCR primers and OLA probes in a single reaction mixture. The presence of variant polynucleotide sequences in the sample is determined by detecting and identifying the products of the OLA reaction.
Patent EP-0739880-A2 (EP)
Inventor: LOEFFLER MATTHIAS DR
IPC: C07C409/40
Filed: 1996-04-18
Abstract: The prodn. of amido-percarboxylic acids (I) comprises (A) ring-opening of N-acyl-lactams (II) to give the corresp. amido-carboxylic acid (III) and (B) oxidn. of (III) to (I). Pref. (A) is carried out in an aq. soln. of strong acid, using a 1- to 10-fold molar excess of water w.r.t. the CO gps. in (II). Pref. acids are methane- sulphonic or sulphuric acid, esp. pref. 50-96 wt% aq. H2SO4. (B) is carried out with H2O2, pref. 25-85 wt% aq. H2O2 soln. (B) follows (A) without isolating (III).
Patent EP-0756899-A2 (EP)
Inventor: BUSCHOR KARL
IPC: B05B5/03
Filed: 1996-05-30
Abstract: The device has an external conducting path and a counter electrode forming a unit which can only be attached to or removed from the body of the device in one piece. The body and the conducting path have stop faces acting in the peripheral direction about a material channel to prevent or narrowly limit rotation of the conducting path and a ring wrt. the body about the material path. Stop devices (42,61,63,65) arrest the unit (51,52,70) on the body (4) in a defined axial position in the axial. direction of the material channel (14) when the conducting path (70) is inserted into the body. The locking action can be released.
Patent EP-0746033-A2 (EP)
Inventor: TORRENO MANUEL L
IPC: H01L21/331
Filed: 1996-05-31
Abstract: A process flow which can be used to fabricate a high frequency bipolar transistor 147, a power transistor 146, and non-power MOS devices on a single substrate while maintaining superior performance. The process flow forms an initial high-voltage tank 170 in substrate 150. A thin epitaxial layer 156 is formed on the substrate which overlies the initial high voltage tank and Diffusion Under Film, DUF, region 154. The high voltage tank is extended through the epitaxial layer and power transistor 146 is formed in the high voltage tank and high frequency bipolar transistor 147 is formed in the epitaxial layer using the DUF region as a deep collector. Other types of low voltage devices 139 and 140 and mid voltage devices 141-145 and 148-149 are formed unaffected by the presence of epitaxial layer 156. A single chip transmitter 400 and a single chip receiver 410 is fabricated with high frequency transistors and power devices. A single chip disk controller 460 is fabricated with high frequency transistors and power devices.
Patent EP-0737937-A2 (EP)
Inventor: SANO SHIGEHIRO
IPC: H04N1/64
Filed: 1990-01-30
Abstract: The present invention relates to a pictorial image processing system comprising:
     a main memory (110) for storing a pictorial image constituted by pixels arranged on an XY plane, wherein a train of pixels arranged in an X-direction is defined by a runlength data (c, a) expressed by a color value c that a pixel has and a value  a  which can indicate the termination of an arrangement of pixels having the same color value;   a data form conversion unit (130) for converting runlength data in said main memory to raster data;   a frame memory (120) for retaining raster data converted at said data form conversion unit in order to display a pictorial image on a visual display (400);   a drawing area input unit (30) for designating a drawing area with respect to a pictorial image in said main memory;   a color input unit (40) for designating a drawing color with respect to said drawing area;   a line data readout unit (60) for reading out runlength data of a line related to said drawing area among whole runlength data (c, a) in said main memory;   a data updating unit (50) having a function to sequentially examine, one by one, runlength data of a line read out at said line data readout unit, whereby when that data is data which is not related to said drawing area, said data updating unit outputs it as it is, while when that data is data related to said drawing area, said data updating unit applies a modification to data by making reference to said drawing color and outputs data thus modified; and   a line data writing unit (70) for rewriting said main memory by data given from said data updating unit.
Patent EP-0759558-A2 (EP)
Inventor: VOIGT STEFAN
IPC: G01R31/58
Filed: 1996-08-13
Abstract: The method involves using measurement and evaluation circuits provided with the signal detector and a capacitor (11). The circuits are supplied with voltage signals from two supply voltages via respective conductors (3,7) outside the detector circuit. The signal lines inside the detection circuit are interconnected via the capacitor and are connected outside they are to be connected via an electrical element, e.g. a potentiometer. The potential difference between the two lines is measured. A shift in potential difference due to the test current supplied to the line is measured. During a test period, a test current is supplied to one conductor (3). The voltage is changed between the two conductors and the size of the voltage shift is measured. Using the differences in potential differences, it is determined whether the conductors are correctly connected to each other or to the supply potentials. To compensate for the charge in the first signal line due to the test current, a compensation current is removed from the line. The current discharge time is the same as the charging time.
Patent EP-0751436-A2 (EP)
Inventor: NAKANO TETSUYA
IPC: G03G9/087
Filed: 1991-07-26
Abstract: A two-component electrophotographic developer is provided comprising a toner and a carrier coated with a coating resin. The fixing resin of the toner includes a colouring agent and an electric charge controlling dye. The surface dye density of the toner is in the range of 0.004 to 0.006 g/g. The coating resin of the carrier comprises a resistance adjusting agent and a styrene-acrylic copolymer. The copolymer contains at least dodecyl methacrylate.
Patent EP-0790653-A2 (EP)
Inventor: HATA FUMIO
IPC: H01L23/12
Filed: 1996-08-30
Abstract: An IC package has a substrate having recesses formed on the side wall thereof, an insulating film for covering an opening of each recess on the side of a principal surface of the substrate, and an IC chip mounted on a mount surface side of the film on the substrate, wherein a conductive portion formed on each recess is used as an external connection terminal for the IC chip. A method of assembling an IC package has the steps of forming a substrate having a plurality of through holes each having an insulating film covering one of the openings of each through hole, mounting one or more IC chips on a principal surface of the substrate on the insulating film side, and electrically connecting the IC chip and the through holes, sealing the substrate with the IC chip mounted thereon with insulating resin, and cut the substrate with the IC chip mounted thereon to expose the side wall of each through hole.