baber/WOPTO huggingface dataset:
Patent EP-0696052-A2 (EP)
Inventor: CHEN BOMY ABLE
IPC: H01L21/8242
Filed: 1995-06-22
Abstract: Integrated circuit structures of sub-lithography dimensions are formed by conformal deposition of alternating layers of materials having differing etch rates within an aperture over a body of material to be etched. One of the materials in the alternating layers is then selectively and preferentially etched to form a mask through which etching can be performed on the body of material to be etched. Large polysilicon blocks or plugs (38) are formed onto a conventional interconnect structure for accessing a memory cell prior to forming a capacitor which can extend over a portion of a bit line and the insulating cap and sidewalls. This is preferably done by providing a thick polysilicon deposition in a blanket layer by any known process. This blanket layer is then preferably planarized and then etched to separate the layer into blocks or plugs which are in contact with the conductive studs connected to transistors. Deep grooves are formed in the polysilicon plug (38). The polysilicon plug is surrounded with TEOS oxide and includes concentric rings which are of sustantial mechanical integrity, particularly after a oxide-nitride-oxide (ONO) layer (60) of about 5 nm thickness is conformally deposited in the grooves and the remainder of the grooves are filled with a conductor (62) such as aluminium or polysilicon to complete the other capacitor plate. This technique is particularly suited to the formation of structurally robust capacitors for memory cells which have greatly increased plate area, resulting in increased capacitance, while maintaining a small footprint for the capacitor structure.
Patent EP-0721254-A2 (EP)
Title: CMOS-PECL level conversion circuit
Inventor: MITA SHINJI
IPC: H03K19/0185
Filed: 1996-01-05
Abstract: A level conversion circuit is provided which can obtain a stable output voltage, with keeping low power consumption and a high speed operation, if manufacturing processes and operational conditions of the LSI'S are varied. The level conversion circuit comprising a first input portion for receiving a first CMOS level signal as a differential signal at the CMOS level and a second CMOS level signal as an inverted signal of the first CMOS level signal, and outputting a first output current and a second output current based on these signals, a first conversion output portion for outputting a first PECL level signal as the PECL level differential signal and a second PECL level signal as an inverted signal of the first PECL level signal based on the first output current and the second output current from the first input portion, and a first current control portion for controlling the first output current and the second output current in the first conversion output portion by a first current control signal and a second current control signal so as to determine high level and low level in the first PECL level signal and the second PECL level signal.
Patent EP-0723250-A2 (EP)
Inventor: FORTENBERY MARK
IPC: G06T17/10
Filed: 1996-01-19
Abstract: A method for manipulating a first three-dimensional object, in a computer system including a display, a first software application, and a second software application. The present method includes the step of creating a model of the first three-dimensional object with the first software application, which has a first three-dimensional coordinate system. A step of storing the model of the first three-dimensional object in a model format is also included. The present method further includes the step retrieving the model of the first three-dimensional object in the model format into a second software application, the second software application having a second coordinate system. The present method also includes the step of manipulating a view of the model of the first three-dimensional object with the second software application and within the second coordinate system.
Patent EP-0745633-A2 (EP)
Inventor: IWASA SHIGEYUKI
IPC: C09D183/04
Filed: 1996-05-30
Abstract: An Si containing high molecular compound is acquired by crosslinking acid obtained by polysilsesquioxane having a vinyl group in a side chain and alkoxysilane. This Si containing high molecular compound is expressed by a general formula given below
      where R 1  represents a C 2 -C 8  divalent saturated hydrocarbon group, R 2  represents a C 1 -C 8  hydrocarbon group, R 3  represents a C 1 -C 8  hydrocarbon group, Z represents a hydrocarbon atom or trimethylsilyl group, a is 1 to 3, b is 0 to 2 with a sum of a and b being 3, and n is a positive integer selected from 10 to 500. A photosensitive resin composition is obtained by combining the Si containing high molecular compound with a photoacid generator.
Patent EP-0744364-A2 (EP)
Inventor: OYAMA SHOJI
IPC: G03C3/00
Filed: 1994-03-11
Abstract: A cartridge shell plate stacking apparatus (2) comprises a plurality of arms (7) circulating along an annular cam rail (17). Each arm (7) has a magnet (15) in its distal end (7a). The cam rail (17) lowers the distal end (7a) of the arm (7) in a pickup station (55) to cause the magnet (15) to attract one of cartridge shell plates (4) successively conveyed on a bucket conveyer (8) and hold the shell plate (4) in the horizontal state with plush ribbons (9a,9b) stuck on the upside surfaces. The cam rail (17) also lowers the distal end (7a) of the arm (7) in a separating station (50) having a cut-out (54) formed in the top edge of a side wall (52b). Although the distal end (7a) passes through the cut-out (54), the cartridge shell p4late (4) cannot pass and strikes against the side wall (52b), thereby dropping into a shoot (50).
Patent EP-0742203-A2 (EP)
Inventor: KUTNER ANDRZEJ
IPC: C07C401/00
Filed: 1996-05-07
Abstract: The invention relates to a vitamin D compound of the general formula
       
 wherein 
   R 1  is a hydrogen atom or a hydroxy group, 
   R 2  is a hydrogen atom or a substituent selected from the group consisting of (C 1 -C 3 )alkyl, phenyl and trifluoromethyl, 
   R 3  is a branched or unbranched (C 1 -C 4 )alkyl group or a cyclopropyl group or a CF, group, 
   A and B are each individually hydrogen atoms or methyl groups, or A and B form together a methylene group, 
   X is CH 2  or O, 
    n  is 2 or 3. 
     The invention further relates to methods of preparing these compounds, to methods for preparing a valuable intermediate in the preparation of these compounds and to their use in pharmacotherapy and cosmetics.
Patent EP-0774855-A2 (EP)
Inventor: YEH THOMAS I
IPC: G06T3/40
Filed: 1996-11-14
Abstract: A system and process prints a high resolution image on a high addressable image output terminal by converting an image at one resolution to an image having a lower resolution in a fast-scan direction and a higher resolution in a pixel depth direction. The converted image is then processed and binarized prior to being printed on a high addressable printer. The system or process utilizes a conversion circuit which includes a two-bit per pixel packing circuit, a scanline buffer circuit, a logic circuit, and a look-up table. The conversion circuit initially converts the image into an image having a lower resolution in the fast-scan direction and a higher pixel depth resolution. Thereafter, the image is further converted to an image having a lower resolution in the slow-scan direction and a higher pixel depth resolution. This conversion of a high resolution image to a lower resolution is carried without any substantial lost to the image content data.
Patent EP-0779363-A2 (EP)
Inventor: SMITH ALISON MARY
IPC: C12N9/10
Filed: 1996-12-11
Abstract: Disclosed is altered starch extracted from a transformed potato plant or the progeny thereof, which starch, as extracted, has a viscosity onset temperature as determined by differential scanning calorimetry which is reduced by at least 5°C compared to starch extracted from equivalent, non-transformed plants, together with a nucleic acid sequence comprising at least 200bp and exhibiting at least 80% sequence identity with the corresponding region of the DNA sequence shown in Figure 6, operably linked in the sense or antisense orientation to a promoter operable in a plant, and host cells and plants comprising the sequence.
Patent EP-0762496-A2 (EP)
Inventor: FALLER KURT
IPC: H01L23/48
Filed: 1996-07-26
Abstract: The module includes at least one semiconductor chip (2) provided with its respective main electrode pair (2,4). One electrode is provided on a ground plate (5) and the other is in contact with a plunger (8). Also provided are two main connectors (6,7) with the ground plate electrically connected to one of the connectors (6) and the plunger in contact with the other (7). The position of each plunger corresponds to the distance between the contacting electrode of each chip to the corresponding main connector. The plungers are installed between the electrode and connector and are held there by two solder layers (9,10).
Patent EP-0806969-A2 (EP)
Inventor: SACHSE ANDREAS
IPC: A61K49/04
Filed: 1996-02-09
Abstract: L'invention concerne des préparations de liposomes contenant des agents de contraste pour l'imagerie diagnostique relative au pool sanguin intracardiaque, ainsi que l'utilisation de ces préparations en imagerie diagnostique. L'invention concerne donc des formulations de liposomes contenant des principes actifs et caractérisées en ce que: (a) les proportions de mélange des lipides sont les suivantes: 40 à 90 % de phospholipides ou d'amphiphiles, 10 à 50 % de stérols, 0 à 25 % de porteurs de charges; (b) le diamètre moyen des liposomes est de 100 à 400 nm; et (c) le principe actif est un agent de contraste pour rayons X ou IRM ou un agent de radiodiagnostic.
Patent EP-0918648-A2 (EP)
Inventor: EXLINE WILLIAM B
IPC: B42D1/00
Filed: 1996-07-09
Abstract: A wallet size card book which has been adapted to hold a card having the dimensions of a conventional credit card, and is particularly designed to be carried in the credit card compartment of a wallet or similar size compartment holder. The use of a resin emulsion adhesive, a vinyl acetate ethylene copolymer emulsion, in the card book makes it possible to create a properly formed pocket closed on three sides for holding and protecting the card.
Patent EP-0850303-A2 (EP)
Inventor: BIENKOWSKI MICHAEL JEROME
IPC: C12N15/12
Filed: 1996-09-09
Abstract: The present invention comprises human DNA compositions, including cDNA clones, with full sequences, called, KIRK-2 and KIRT-3, encoding proteins that confer potassium channel activity to membranes or recipient cell lines. The DNA compositions include structural genes coding for the potassium channel proteins, expression and replication plasmids or vectors containing the structural genes and host cells expressing those genes. Methods of screening compounds for potassium channel modulating activity are also described.
Patent EP-0876507-A2 (EP)
Inventor: LAVI SARA
IPC: C12N15/09
Filed: 1996-08-30
Abstract: L'invention concerne un procédé de détection du cancer chez un patient au moyen de la détection d'une modification d'activité du gène codant pour la protéine phosphatase 2C de type humain (PP2Cα et PP2Cβ) et pour ses polymorphismes génétiques dans un spécimen isolé depuis le patient. Elle concerne également un procédé de traitement du cancer consistant à déterminer d'abord le type du cancer, ainsi que les cellules exprimant ce cancer, puis à préparer un vecteur qui ciblera de façon spécifique les cellules du cancer et peut comprendre des éléments régulateurs de l'expression de PP2Cα. On administre ensuite ce vecteur au patient. Dans un autre mode de réalisation, on peut préparer un vecteur antisens.
Patent EP-0868599-A2 (EP)
Inventor: KAIL CHRISTOPH
IPC: F02C7/18
Filed: 1996-12-12
Abstract: During the operation of a gas turbine (1), to the combustion chamber (8) of which compressed air (VAL) is supplied, the cooling air (KL) supplied to the gas turbine (1) is heated. In order to achieve particularly high efficiency, according to the invention part of the compressed air (VAL) is used as cooling air (KL) and at least part of the heated cooling air (HKL) is fed into the combustion chamber (8).
Patent EP-0791550-A2 (EP)
Inventor: FISSMANN HANS-JOACHIM
IPC: B65H18/20
Filed: 1997-01-24
Abstract: The winding machine for paper has two roller drums one of which has a perforated mantle (10) enclosing a stationery pressure chamber connected to a supply of compressed air (31). The cavity between the winding-on upper roll of paper and the two winding support rollers is partially closed by a longitudinal seal (6). The seal around the cavity is completed by end-seals (34) at the support roller (8,9) and paper roll ends. Pressure chamber (15) longitudinal seals (21,22) create a pressure zone (9a) between the longitudinal seal and the point at which the winding roll (7) rests upon the supporting roller drum (9).
Patent EP-0796878-A2 (EP)
Inventor: OSTAREK RALPH DR
IPC: C08F279/02
Filed: 1997-03-07
Abstract: The process for preparing ABS type moulding materials in which a solution of polymers (I) in solvents of group A below is added gradually to a polymerisation mixture during the course of the polymerisation, the mixture consisting of a preformed, soluble rubber, aromatic monoalkenyl compounds, ethylenically unsaturated nitriles, optionally additional copolymerisable vinyl compounds, and optionally a solvent of group B below or a mixture of solvents of groups (A) and (B). The gradual addition of the solution of polymers (I) to the polymerisation mixture is commenced before the beginning of phase inversion at a monomer conversion of 5-15 % and a viscosity of the polymerisation mixture of less than 20 Pa.s, with simultaneous advancement of the polymerisation. The solvents of Group (A) are 1-8 C aliphatic or cycloaliphatic alcohols, ketones, ethers, esters and/or nitriles and the solvents of Group (B) are 4-10 C aliphatic, cycloaliphatic and/or aromatic hydrocarbons.
Patent EP-0797268-A2 (EP)
Inventor: KANE JOJI
IPC: H01Q1/22
Filed: 1997-03-18
Abstract: A plurality of antennas are disposed in a predetermined area and wherein size, configuration and mounting condition of the antennas are set so that their directivities formed by interference therebetween are most desirable.
Patent EP-0800335-A2 (EP)
Inventor: RUDOLPH BERND
IPC: H05B41/292
Filed: 1997-03-19
Abstract: The circuit has a converter with two alternately switching converter transistors (Q1,Q2), first and second auxiliary transistors (T1,T2) in the control circuits for the first and second converter transistors respectively and a resonant load circuit connected to the converter output (M) and contg. at least one lamp (LP). The emitter or source resistance of the first and second converter transistor is a parallel circuit contg. at least one Ohmic resistor (R5,R7) and the control path of the first and second auxiliary transistor (T1,T2) respectively. The control inputs of both auxiliary transistors are connected to the output of a common control circuit (IC).
Patent EP-0802655-A2 (EP)
Inventor: SAKAI TAKAHISA
IPC: H04L12/423
Filed: 1997-04-15
Abstract: A master station 11a, including at least a token packet (Iso) management table 1502 in which the overall band of the bus is partitioned into certain bands, rewrites the token packet (Iso) management table 1502 according to the bandwidth required in Isochronous data transmission between stations 11 to at least control transmission of token packets (Iso) and dynamically control the bandwidth.
Patent EP-0815953-A2 (EP)
Inventor: LOGAN MARK A
IPC: C23C14/12
Filed: 1997-07-01
Abstract: In accordance with the invention, a method of
depositing substituted fluorocarbon polymeric layers
exhibiting a high degree of cross-linking is presented.
Formation of a substituted fluorocarbon polymeric layer
includes placing a substrate into a reactor and, while
maintaining the reactor pressure below 100 torr, introducing a
process gas into the reactor. Optionally, the substrate is
biased. The process gas is then ionized thereby depositing the
substituted fluorocarbon polymeric layer on the substrate.
Patent EP-0837179-A2 (EP)
Inventor: JOSEF MICHAEL J
IPC: D21F1/00
Filed: 1997-07-09
Abstract: A papermaker's fabric includes a system of
machine-direction (MD) yarns interwoven with a system
of cross-machine direction (CD) yarns. The MD yarns
are pairs of a first MD yarn and a second MD yarn.
The first and second MD yarns are of a substantially
rectangular cross section having identical width and
thickness. The first and second MD yarns of each pair
weave side-by-side as a single yarn with the CD yarns
through the fabric. The CD yarns are of circular
cross section. The fabric has a permeability to air
less than 150 cubic feet per minute per square foot at
0.5 inch H 2 O-pressure.
Patent EP-0824904-A2 (EP)
Inventor: KELLER ARNOLD
IPC: A61F2/46
Filed: 1997-07-22
Abstract: Anordnung zum Einsetzen einer femoralen Knie-Gleitflächen-Endoprothese bestehend aus einem Einsetzgerät (6) sowie zusammenwirkenden Halteeinrichtungen an diesem und der Prothese (1, 2). Das Einsetzgerät (6) bildet zwei Aufnahmen (8, 9) für unverbundene Condylenprothesenteile (1, 2). Jede Aufnahme (8, 9) wirkt mit dem zugehörigen Condylenprothesenteil (1, 2) über mindestens ein Paar von Führungsschienen (5, 10) zusammen, von denen eine Führungsschiene (5) am Seitenrand des Condylenprothesenteils (1 bzw. 2) angeordnet ist. Diese Führungsschienen laufen zweckmäßigerweise etwa in AP-Richtung und sind zweckmäßigerweise beidseitig an den Aufnahmen (8, 9) und Prothesenteilen (1, 2) vorgesehen. Eine Arretierungseinrichtung (11) kann zum Arretieren der Prothesenteile (1, 2) in den Aufnahmen (8, 9) vorgesehen sein. <IMAGE>
Patent EP-0821377-A2 (EP)
Inventor: SAKAMOTO NORIHIKO
IPC: H01G4/12
Filed: 1997-07-23
Abstract: A monolithic ceramic capacitor and producing method thereof are
disclosed. The ceramic capacitor comprises a plurality of dielectric ceramic
layers, a plurality of inner electrodes as formed between the dielectric ceramic
layers in such a manner that one end of each inner electrode is exposed out of
either end of the dielectric ceramic layers, and outer electrodes as electrically
connected with the exposed inner electrodes; in which the inner electrodes each
are made of a base metal, and Si oxide layers or compound layers comprising an
Si oxide and at least one component that constitutes said dielectric ceramic
layers and said inner electrodes are formed adjacent to the inner electrodes. The
capacitor has excellent thermal impact resistance and wet load resistance
characteristics.
Patent EP-0807906-A2 (EP)
Inventor: GRAVES BRADFORD T
IPC: G06Q20/00
Filed: 1995-03-08
Abstract: A currency counting and discrimination device for receiving a stack of currency bills, rapidly counting and discriminating the bills in the stack and then restacking the bills comprises and input receptacle, a discriminating unit and one or more output receptacles for receiving the currency bills after being discriminated, a transport mechanism for transporting said bills one at a time from the input receptacle passed the discriminating unit to said one or more output receptacles and one or more counters keeping track of the value of the bills, value indicating means for an operator of said device to indicate the value of any bills the denomination of which is not determined by the discriminating unit, said means appropriately effecting said one or more counters, wherein the operation of said device is suspended when the discrimination unit is unable to identify the denomination of a bill.
Patent EP-0823278-A2 (EP)
Inventor: SCHMID CHRISTOPH
IPC: B01J47/10
Filed: 1997-08-05
Abstract: An adsorption system (1.1) which cleans gases and liquids, or dries bulk solids comprises a vertical arrangement of processing assemblies arranged in layers, conjoined and sealed together, from top to bottom in the order: (i) charge receipt (2) with down-flow and charge filling section (5); (ii) adsorption bed and bulk solid column (3); and (iii) discharge unit with discharge section and inflow-system (12). Raw gas, dry gas or raw fluid runs through the group of aggregated assemblies from bottom to top. Absorbent, or bulk solids respectively pass through the aggregated assemblies from top to bottom.
Patent EP-0831595-A2 (EP)
Inventor: HIGUCHI NORIHIKO
IPC: H04L7/033
Filed: 1997-09-17
Abstract: A radio receiver receives a 4-FSK signal through a
radio system (101) and a detector (102) detects a four-level
detected signal from the 4-FSK signal. The four-level
detected signal is converted into digital form by an AD
converter (104). The digital signal is stored onto a memory
(114). The AD conversion is performed at intervals obtained
from the four-level detected signal. A CPU (112) performs
the data processing of the received digital data when the AD
conversion is not performed and does not perform it when the
AD conversion is performed.
Patent EP-0849380-A2 (EP)
Title: Verfahren zur Herstellung stickstoffhaltiger III-V-Halbleiterschichten
Inventor: TEWS HELMUT DR
IPC: H01L21/203
Filed: 1997-10-21
Abstract: Während des Aufwachsens bleibt die Einstellung der Materialquellen für Al, In und Ga fest, und es wird beim Übergang zum Aufwachsen einer Schicht anderer Mischkristallzusammensetzung der Stickstoffstrom geändert. Ein größerer Stickstoffstrom führt zu einem vermehrten Einbau der schwächer gebundenen Gruppe-III-Elemente in das aufwachsende Material.
Patent EP-0859391-A2 (EP)
Inventor: BECHER MICHAEL
IPC: H01H37/54
Filed: 1997-10-22
Abstract: The temperature dependent switch Ä22Ü has a housing Ä23Ü of metal that is set into a plastic body Ä19Ü and this has a mounting bracket Ä14Ü that is welded Ä17Ü to the equipment housing Ä11Ü. The switch has a lower part Ä29Ü that is in direct contact with the surface of the housing. An earth connection point Ä31Ü is provided on the bracket and another connection Ä27Ü projects from the switch.
Patent EP-0840190-A2 (EP)
Inventor: SCHOENFELD ROBERT
IPC: G05D16/06
Filed: 1997-10-25
Abstract: The regulator regulates an medium flow fed from a medium supply to a hydrostatic or aerostatic pocket of a bearing, threaded spindle or a guide. The regulator has pressure chambers separated from a control element moved against the force of a spring element. A first pressure chamber actuated with a first pressure level (p1) is connected directly to the medium supply. A second pressure chamber actuated by a second, lower pressure level (p2) is connected to the supply via a first resistor. A third pressure chamber actuated by a third pressure level (p3) corresponding to that in the hydrostatic or aerostatic pocket is connected to the pocket. The control element forms a variable second flow resistance between the second and third pressure chambers, which affects the flow fed to the pocket. The size of this second resistance is increased by the force of a first pressure chamber but is reduced by the effect of the spring force as well as the force of the second and third pressure chambers. A bypass (29) is provided with a third, preferably fixed, flow resistor (33). The third resistor is connected to the hydrostatic or aerostatic pocket and also, via the first resistor (21), to the medium supply.