baber/WOPTO huggingface dataset:
Patent EP-0411267-A2 (EP)
Inventor: HERRMANN FRANZ DIPL-ING FH
IPC: F25D17/00
Filed: 1990-05-29
Abstract: A refrigeration unit, especially a refrigerator or the like, includes a useful space. At least one container at least partially occupies the useful space for storing perishables. A device lowers pressure prevailing in the at least one container by partial aspiration of a remaining air volume surrounding the perishables. A device fills the at least one container with a gas atmosphere for increasing the storage life of the stored perishables.
Patent EP-0406602-A2 (EP)
Inventor: BERNSTEIN DAVID
IPC: G06F9/52
Filed: 1990-06-15
Abstract: A serialization debugging facility operates by assisting the computer programmer in the selection of parallel sections of the parallel program for single processor execution in order to locate errors in the program. Information is collected regarding parallel constructs in the source program. This information is used to establish program structure and to locate sections of the program in which parallel constructs are contained. Program structure and the locations of parallel constructs within a program are then displayed as a tree graph. Viewing this display, a programmer selects parallel sections for serialization. Object code for the program is then generated in accordance with the serialization instructions entered by the programmer. Once executed, the programmer can compare the results of execution of parallel sections of the program in a single processor and a multiprocessor environment. Differing execution results in each environment is indicative of a parallel programming error which can then be corrected by the programmer. The programmer can repeat these steps, each time selecting different sections of the program for serialization. In this way, erroneous sections of the program can be localized and identified.
Patent EP-0405261-A2 (EP)
Inventor: OLSON STEVEN HAINES
IPC: B29C51/28
Filed: 1990-06-16
Abstract: A process for preparing non-planar fiber reinforced composites utilizes drapeable resin impregnated fiber reinforced prepregs in a pressure thermoforming process employing but one diaphragm.
Patent EP-0417522-A2 (EP)
Inventor: SPRATT DAVID B
IPC: H01L21/285
Filed: 1990-08-23
Abstract: The described embodiments of the present invention provide a protective layer on the surface of silicided regions and methods for its formation. In the primary described embodiment, a titanium silicide layer 301 32 is formed in integrated circuitry using self-aligned techniques. Local interconnection layers may be formed using biproducts of the self-aligned titanium disilicide formation. A layer of another siliciding metal, for example platinum 34, is then formed overall. The platinum layer 34 is then subjected to an annealing step which causes a portion of the silicon in the titanium disilicide layers 36, 38 to react with the platinum to form platinum silicide. This platinum silicide layer 36, 38 is formed in a self-aligned manner on the surface of the silicided regions. The platinum silicide layer 36, 38 serves to protect the underlying titanium disilicide layer 30, 32 from subsequent etching steps or other harmful processing operations.
Patent EP-0421296-A2 (EP)
Inventor: SATO TOSHIAKI
IPC: C08F290/04
Filed: 1990-09-28
Abstract: Provided are polyvinyl ester macromonomers (A) having excellent polymerizability and highly controlled composi­tion, structure and distribution of polymerization degree. 
     Also provided are polyvinyl alcohol macromonomers (B) obtained by solvolysis of the above polyvinyl ester macromonomers (A) and having excellent polymerizability and highly controlled composition, structure and distribution of polymerization degree. 
     Further provided are polymers (C) obtained by polymeri­zation of the above polyvinyl ester macromonomers (A) and containing units from polyvinyl ester macromonomers having highly controlled composition, structure and distribution of polymerization degree. These polymers (C) are useful as compatibility improving agents, surface improving agents and like agents. 
     Still further provided are polymers (D) obtained by solvolysis of the above polymers (C) or by polymerization or copolymerization of the above polyvinyl alcohol macro­monomers (B) and containing units from polyvinyl alcohol macromonomers having highly controlled composition, structure and distribution of polymerization degree. These polymers (D) are useful for decreasing viscosity of aqueous solutions of polymers at high concentrations, improving surface, preventing static charge and the like.
Patent EP-0433601-A2 (EP)
Inventor: TUENKERS JOSEF-GERHARD
IPC: B25B5/12
Filed: 1990-10-19
Abstract: The invention relates to a toggle lever device with a piston rod guided by a roller on one side and with a attached housing in which the toggle lever device is arranged in protected fashion. The toggle lever device is designed as a so-called substructure tension jack and needs only relatively few joints and connecting rod elements.
Patent EP-0390458-A2 (EP)
Inventor: YAMAMOTO TAKESHI
IPC: F16K27/02
Filed: 1990-03-26
Abstract: A butterfly valve is described, including : a valve body (1) made from synthetic material and having an internal cylindrical fluid passage; a movable disk valve (3) disposed in the valve body for controlling the opening and closing of the fluid passage; a seated ring (2) made from elastic material inserted between the valve body and the disk valve for closing the fluid passage when the disk valve in a closed position; a shaft hole (6) formed in the valve body into which a stem (19) is inserted; a shaft cylinder (10) formed to extend outwardly from an outer circumference of the valve body in correspondence with the shaft hole (6), the stem (19) being inserted into the shaft cylinder and holding the valve axially, the valve body (1) being divided along at least one division line formed across the fluid passage and being composed of plural divided parts (1a, 1b), each divided part being joined at a joining surface extending circumferentially to form one complete valve body and being produced with a plurality of cavity portions (14, 15) in order to achieve light weight and required thickness, and the seated ring (2) being fitted into an inner circumference of the valve body.
Patent EP-0404550-A2 (EP)
Inventor: SUYAMA SHUJI
IPC: C07C409/38
Filed: 1990-06-20
Abstract: A novel peroxy ester represented by the general formula (I):
      is useful as a polymerization initiator for vinyl chloride monomer.
Patent EP-0422924-A2 (EP)
Inventor: GOETZ HOWARD V
IPC: G06K15/10
Filed: 1990-10-10
Abstract: Print heads 50, 60 are formed with spaced subheads having nozzles 51, 52, 53, 61, 62, 63 such that all of the lines or pixel rows on a print medium such as a sheet of paper are printed by scanning of the print head along the face of the sheet. The head structures include three subheads, each having nozzles for printing one or more adjacent lines with the subheads being spaced the same number of lines apart as the number of lines each prints; and three subheads spaced the equivalent of seven lines apart, each subhead having three nozzles spaced at the equivalent of alternate lines. The heads are advanced between scans by an equivalent number of lines generally equal to the number of nozzles in the head, whereby all print lines are addressed only once. Apparatus 70 for printing includes the use of pointers in registers 122, 124, 126, 128 to keep track of head structure and location on a print medium for calculating print addresses. A partial page memory 80 is used which wraps around to the beginning from the end. A positive printer carriage position encoder 180 uses an index marker 186 located in the middle of a strip 182 of incremental markers 184. Sensing of the index marker resets an up/down counter 198 with a value that gives a positive value for all count conditions.
Patent EP-0424048-A2 (EP)
Inventor: STRAMEL RODNEY DAVID
IPC: C09C1/36
Filed: 1990-10-12
Abstract: The present invention relates to electrically conductive pigmentary composites comprised of electrically nonconductive pigmentary metal oxide substrates to which is adhered an electrically conductive polymer material.
Patent EP-0436365-A2 (EP)
Inventor: HU WEI-MING
IPC: G06F1/00
Filed: 1990-12-21
Abstract: Secret information can sometimes be illicitly scavenged from host-readable and -writable memories in a terminal or other device arranged to access a computer. Access-mediating security kernel software attempts to clear such memories upon particular occasions such as, e.g., an attempt by a user to switch from accessing a more highly-secret process to accessing a less highly-secret process. A group of useful "black box" testing operations permits the security kernel to obtain certain empirical information about the characteristics of the terminal. The sending of a predetermined number of NUL characters serves as a timer both for the security kernel and for the terminal during some of the "black box" operations. In addition, specially designed terminal-control software may cooperate with the security kernel to support particular terminal functions such as a secure-reset routine responsive to a secure-reset command sent by the host.
Patent EP-0436467-A2 (EP)
Inventor: NASRALLAH JUNE B
IPC: C12N15/82
Filed: 1990-12-20
Abstract: The present invention describes the introduction of a S-locus specific glycoprotein gene isolated from one plant strain into another plant strain that does not ordinarily synthesize S-locus specific glycoprotein.
Patent EP-0462473-A2 (EP)
Inventor: SCHNAGL JOHANN
IPC: B28B3/00
Filed: 1991-06-08
Abstract: To produce a hollow ceramic product, a green ceramic mass is compressed to form a green moulded product and is sintered. In this process, at least two green moulded products are produced from the same ceramic mass, preferably rotationally symmetrically, with projections. After fitting together, the projections of the one moulded product enclose the projections of the other moulded product. The pressing density of the enclosing moulded product is less than that of the enclosed moulded product. <IMAGE>
Patent EP-0474062-A2 (EP)
Inventor: GEELHAAR THOMAS DR
IPC: C09K19/30
Filed: 1991-08-23
Abstract: The invention relates to a matrix liquid-crystal display based on the principle of electrically controlled birefringence, having   - two plane-parallel outer plates which, together with a frame, form a cell, - integrated nonlinear elements for switching individual pixels on the outer plates, - a nematic liquid-crystal mixture of negative dielectric anisotropy and high specific resistance, which is located in the cell, - electrode layers overlaid with alignment layers on the insides of the outer plates, - a pitch angle between the long axis of the molecules at the surface of the outer plates and the outer plates of from about 85 degrees to 95 degrees, where the nematic liquid-crystal mixture contains at least one compound containing a structural element of the formula 1, 2 or 3, <IMAGE> and to a process for the production thereof and to the nematic liquid-crystal mixture present therein.
Patent EP-0477938-A2 (EP)
Inventor: ATSUMI SHIGERU
IPC: G11C16/08
Filed: 1991-09-26
Abstract: This invention provides a semiconductor memory device comprising a plurality of memory cells (11) having a common source diffused region (26) extending in a specified direction, a word line (12) that extends in parallel with the common source diffused region (26) and is connected to each gate of the plurality of memory cells (11), a first source interconnection (14) composed of a first metal interconnection layer electrically connected to the common source diffused region (26), and a second source interconnection (17) that extends in parallel with the word line (12) and is composed of a second metal interconnection layer electrically connected to the first source interconnection (14).
Patent EP-0448327-A2 (EP)
Inventor: KISHI MARI
IPC: G06Q10/00
Filed: 1991-03-18
Abstract: In an information processing apparatus having a computer and an internative terminal, a work sheet corresponding to work to be performed next is displayed on the basis of a relation of work routine in formation and work sheet information for developing a system program so as to navigate the work, and a supporting tool is activated on the basis of a relation between the work routine and the supporting tool so as to generate a related specification.
Patent EP-0459680-A2 (EP)
Inventor: ENOMOTO MASAHIRO
IPC: H01R24/00
Filed: 1991-05-21
Abstract: Disclosed is a board-to-board electric connector (2) using terminals (3,4) whose width is same in size as the thickness of metal sheet from which terminals are stamped out, thereby permitting reduction of terminal pitch to possible minimum simply by selecting the metal sheet.
Patent EP-0485128-A2 (EP)
Inventor: BOLENDER ROBERT J
IPC: H01H35/14
Filed: 1991-11-01
Abstract: A gas damped deceleration switch for a vehicle includes means for adjusting the force of a spring which resists movement of a mass in response to deceleration. The deceleration switch also includes means for restraining movement of the mass out of a position centered on an axis when subjected to transverse force components of a decelerating crash pulse which tend to urge the mass away from the axis. A preload ring is axially movable against symmetrically disposed surface areas of a flat spring which resists axial movement of the mass. A second flat spring is connected to the mass at a position axially spaced from the first flat spring to stabilize the mass against deceleration forces acting in directions transverse to the axis.
Patent EP-0547501-A2 (EP)
Inventor: OHANNES JAMES R
IPC: H03K19/0944
Filed: 1992-12-10
Abstract: Bipolar and MOS logic elements are mixed together in a (BICMOS) inverter circuit that yields CMOS output signals from small-sized CMOS elements that are supplemented by bipolar current enhancement. Improved speed is provided for a pullup MOS transistor (QP3) by bipolar current enhancement (Q4) that has an improved rise time at the output. A pull-down MOS transistor (QN3) is provided with another bipolar enhancement (Q3) to improve fall time on the output signal. Smaller CMOS transistors are employed and yet high speed is provided. An improved building block that is the basis for other circuitry, also of the mixed-element type, is the result. An improved clock supply circuit is formed from tandem stages, even and odd in number, from the building block inverter invention.
Patent EP-0509695-A2 (EP)
Inventor: LAWSON ROBERT JOHN
IPC: C10M129/14
Filed: 1992-04-06
Abstract: A tetraoximino derivative of a bisphenol, for example the 3,5,3¹,5¹-tetraoximino methyl derivative of 2,2-bis(4-hydroxyphenyl) propane, can be coated onto a metal surface to give improved corrosion resistance. The metal surface can be zinc coated steel or zinc phosphated steel. The tetraoximino derivative can be the only coating material or can be incorporated into a surface coating composition such as paint.
Patent EP-0521732-A2 (EP)
Inventor: NAKAGAWA YUTAKA
IPC: H04N5/44
Filed: 1992-07-03
Abstract: A satellite broadcast receiving system is disclosed, in which when each receiver transmits control pulse to a change-over divider via a signal cable, the change-over divider selects a desired broadcast signal in response to the control pulse, which is led to its output terminal, then transmitted to each receiver via the signal cable.
Patent EP-0547768-A2 (EP)
Inventor: RIOS JORGE CRUZ
IPC: G06F1/12
Filed: 1992-11-18
Abstract: The present invention, a synchronizer, utlizes a plurality of clocking signals generated by a specialized clocking circuit, in conjunction with synchronizer modules incorporating transparent latches, to synchronize signals passing from a first clock domain to a second clock domain. Two types of synchronizer modules are disclosed, a single synchronizer module and a multiple synchronizer module. Both types of synchronizer modules utilize a "basic synchronizer cell" comprised of two transparent latches in series. The single synchronizer module is comprised of two such basic synchronizer cells, and utilizes a plurality of clocking signals which are coupled to the transparent latches to accomplish synchronization. The multiple synchronizer module, also utilizes a plurality of clocking signals, and is comprised of a plurality of single synchronizer modules coupled in parallel and a synchronizer selector circuit. The multiple synchronizer module operates by initially coupling the signal to be synchronized to the synchronizer selector circuit, which then sequentially couples the signal to successive single synchronizer modules.
Patent EP-0499497-A2 (EP)
Inventor: PIKE TIMOTHY DAVID
IPC: G07B17/00
Filed: 1992-01-13
Abstract: An improved postage scale interface (4). The interface has four keys including an exit key (10), an enter key (12), a zero key (14), and a cursor movement key (16). Through the use of this four-key system, any one of a variety of postage systems, languages, and changes in rates and services are accommodated by replacement of removable memory (404).
Patent EP-0509945-A2 (EP)
Inventor: DUFFIELD DANA M
IPC: G06F9/445
Filed: 1992-03-13
Abstract: A method and apparatus for remote administration of programmable workstations (16, 18, 20, 22, 24) coupled to a host computer (12, 14) in a data processing system (10). Master user configuration files (34, 34a, 38, 38a) are established and stored in association with a host computer for selected programmable workstations, each including a desired or existing configuration for an associated programmable workstation. At least one user within the data processing system is designated as a system administrator (24) and permitted to selectively alter particular master user configuration files. Thereafter, the altered master user configuration file is automatically copied to an associated programmable workstation, in response to an initiation of communication between the programmable workstation and the host computer, altering the configuration of that workstation. A configuration for a newly established or a migrated programmable workstation may be created by utilizing an existing master user configuration file associated with another programmable workstation or by utilizing a model master user configuration file (36, 36a, 40, 40a) created for that purpose. Multiple software applications stored in association with the host computer may be selectively added to or deleted from a programmable workstation utilizing the master user configuration file.
Patent EP-0554824-A2 (EP)
Inventor: EICHHORN RUDOLF
IPC: D05B23/00
Filed: 1993-02-02
Abstract: In the apparatus for manufacturing a pantyhose from prefabricated tubular individual parts (28, 29), templates (12) are used for drawing on the prefabricated pantyhose parts, in which templates the supporting arms (16/1, 16/2; 17/1, 17/2) are designed immovably relative to one another, but are equipped with drivable endless conveyor belts. By means of the conveyor belts, the pantyhose parts can be guided over any desired length past a cutting member (13/1), and the cut edges formed can be guided outwards via a U-curve (30) of the supporting arms, without excessive expansion of the hosiery fabric, for the subsequent sewing together of cut edges formed. <IMAGE>
Patent EP-0572807-A2 (EP)
Inventor: LAU YAU CHONG
IPC: G06F17/30
Filed: 1993-04-30
Abstract: A two dimensional matrix of marks indicating match or mismatch of one or more search arguments with the value of data elements accessed from a field common with all records of a database file. The matrix of marks created after one pass through all the records of the file is searched for a specified pattern which identifies records where the data element values, as between successive records, have a certain sequence as specified by the search arguments.
Patent EP-0599409-A2 (EP)
Inventor: MOHINDRA RISHI
IPC: H03J7/02
Filed: 1993-11-18
Abstract: In known direct conversion receivers, e.g. for paging, for getting a correct polarity a.f.c. signal, the a.f.c. signal is derived by multiplying demodulated data with an error voltage obtained with a frequency discriminator. Apart from the fact that this requires an elaborate circuit, data filter delay has to be compensated for before multiplying the demodulated data with an output signal of the frequency discriminator. The direct conversion receiver (1) according to the present invention comprises a.f.c. means comprising a digital-to-analog converter (31) for providing a control signal (ct) for a local oscillator (14). The control signal (ct) is determined on a valid data scanning basis, i.e. during scanning intervals, signal quality determining means (32) determine valid data (vdta) while a controller (20) steps through an output range (DAR) of the digital-to-analog converter (31). The control signal (ct) is adjusted within a valid data range (VR), and the scanning is repeated on a regular basis. The present invention provides a simple a.f.c. means, an otherwise necessary loop filter being dispensed with. Signal quality can be based on measured signal frequency or on other criteria such as a valid CRC, a CRC with a unique error syndrome, or the like.
Patent EP-0601629-A2 (EP)
Inventor: ROSINA GIANCARLO
IPC: H04M1/72505
Filed: 1993-11-26
Abstract: The object of the present invention is to identify a method for the acquirement of the synchronism between base station and portable phone in a digital cordless telephony system. 
The method consists of:
     carrying out a permanent research on autocorrelation functions of the received signal using a first threshold signal (S1);   defining the locking of the portable phone on the time slot having caused a peak higher than the above mentioned first threshold;   limiting the reception in the following half frame to a window of ± K bit around the peak pointed out reducing simultaneously the threshold to a second level S2;   verifying in the following half frame the correctness of the time slot received after the above mentioned locking by analysing the control bits CRC associated in each time slot to the signalling and traffic bits.
Patent EP-0560562-A2 (EP)
Inventor: OTSUKA NAOJI
IPC: B41J35/18
Filed: 1993-03-08
Abstract: There is disclosed an ink jet color recording method for forming a multi-color image on a single recording medium using a monochrome recording apparatus, which includes a mounting portion for detachably mounting an ink recording head for performing recording on the recording medium by ejecting a monochrome ink, a feed unit for feeding the recording medium to a recording region of the ink recording head, and a discharge unit for discharging the recording medium passing the recording region. In first step, first recording information is supplied to a first ink recording head, attached to the mounting portion, for ejecting a first ink, recording is performed using the first ink on the recording medium fed to the recording region by the feed unit, and the recording medium is discharged by the discharge unit. In the second step, second recording information is supplied to a second ink recording head, attached to the mounting portion in place of the first ink recording head, for ejecting a second ink of a color different from the first ink, the recording medium, on which recording using the first ink has been completed, is fed to the recording region by the feed unit, recording is performed using the second ink, and the recording medium is discharged by the discharge unit. In the third step, third recording information is supplied to a third ink recording head, attached to the mounting portion in place of the second ink recording head, for ejecting a third ink of a color different from the first and second inks, the recording medium, on which recording using the first and second inks has been completed, is fed to the recording region by the feed unit, recording is performed using the third ink, and the recording medium is discharged by the discharge unit.