baber/WOPTO huggingface dataset:
Patent EP-0510447-A2 (EP)
Title: Negativ arbeitendes strahlungsempfindliches Gemisch und damit hergestelltes strahlungsempfindliches Aufzeichnungsmaterial
Inventor: ROESCHERT HORST DR
IPC: G03F7/039
Filed: 1992-04-09
Abstract: Die Erfindung betrifft ein negativ arbeitendes strahlungsempfindliches Gemisch mit a) einer Verbindung, die unter Einwirkung von aktinischer Strahlung eine starke Säure bildet, b) einer Verbindung mit mindestens zwei durch Säure vernetzbaren Gruppen und c) einem in Wasser unlöslichen, in wäßrig-alkalischen Lösungen löslichen oder zumindest quellbaren polymeren Bindemittel, dadurch gekennzeichnet, daß die Verbindung a) ein mit zwei oder drei (Hetero)arylsulfonsäuren verestertes 2,4,6-Tris-(2-hydroxy-ethoxy)-[1,3,5]triazin ist. Das erfindungsgemäße, strahlungsempfindliche Gemisch zeichnet sich durch eine hohe Auflösung und eine hohe Empfindlichkeit über einem weiten Spektralbereich aus. Es zeigt ebenso eine hohe thermische Stabilität und bildet bei Belichtung keine korrodierenden Photolyseprodukte. Die Erfindung betrifft weiterhin ein daraus hergestelltes, strahlungsempfindliches Aufzeichnungsmaterial, das zur Herstellung von Photoresists, elektronischen Bauteilen, Druckplatten oder zum Formteilätzen geeignet ist.
Patent EP-0519183-A2 (EP)
Inventor: KRAFT HORST DIPL-ING FH
IPC: H01H13/70
Filed: 1992-04-23
Abstract: A microcomputer-controlled electronic balance, especially shop or industrial balance, has a keyboard comprising a plurality of individual keys. The individual keys of the keyboard have different stroke heights. The individual keys within the keyboard can be combined in particular regions to form keyboard segments. The stroke heights of the individual keys can be set differently either individually or in particular regions or as a whole. <IMAGE>
Patent EP-0515849-A2 (EP)
Inventor: NAKAYAMA TAKEHISA
IPC: H01L31/0224
Filed: 1992-04-27
Abstract: The invention relates to an image sensor for use in the facsimile device, image reader, digital scanner and the like. In this image sensor, the photodiodes and blocking diodes formed on an insulating board are insulated by a transparent interlayer insulating film and are connected in series and opposite polarity by coupling electrodes through contact holes in the transparent interlayer insulating film. This image sensor features a high reading speed and a low dark output noise.
Patent EP-0512564-A2 (EP)
Inventor: TSUKUDA YOSHIMI
IPC: B41K3/36
Filed: 1992-05-08
Abstract: A braille printer that embosses braille characters line by line, in which embossing dies (10) formed in the form of a line on which a plurality of projections or recesses (10a) for embossing braille characters, and debossing dies (20), on which a plurality of projections (21) or recesses are formed in a line, are made to face each other, and the recesses (10a) and projections (21) are pressed against each other at positions corresponding to printing signals. Cams (14, 14a) for making the embossing dies (10) move forward are disposed at both end positions of a line of characters below each of the embossing dies (10) which are held at embossing positions in such a manner as to be movable forward or backward. The contour of each of these cams (14, 14a) at both end positions of the line of characters have an apex, each of these apices being the same distance from a cam shaft (13). The apex (T) of one of the cams (14) is formed to be continuous over a predetermined rotational angle, and the apex (Ta) of the other cam (14a) is formed so as to have a phase difference relative to the starting point of the range of the predetermined rotational angle.
Patent EP-0535609-A2 (EP)
Inventor: MATSUMOTO KOJI
IPC: G06V10/34
Filed: 1992-09-29
Abstract: The present invention has an object to provide an image processing method for generating an image through thinning from which the topological characteristics can be extracted more precisely and more accurately by deleting thin needless line, what is to say the break of line. 
     A branch deletion method comprising steps of: i) extracting a branch point and an end point of a thinned image; ii) separating a branch from a main body of the thinned image on the branch point; iii) extracting a branch part with an end point and with the length equal to or less than the predetermined one; iv) deleting the branch part extracted in iii) from the thinned image.
Patent EP-0537706-A2 (EP)
Inventor: MIYO TOKIHIRO
IPC: H04L27/00
Filed: 1992-10-14
Abstract: A phase angle θ of a received signal is calculated according to a formula θ = tan -1  (Q/I), where I and Q are magnitudes of baseband signals obtained by quadrature detection of the received signal, and an angular velocity Δθ of the phase angle θ is calculated. A variance parameter E 0   2  is calculated from a deviation       
where Δθ̋ is a moving average of the Δθ, and the variance parameter E 0   2  thus calculated is compared with a reference value to decide existence of a burst signal. Since the decision is performed essentially not based on an amplitude of the received signal but based on a phase of the received signal, fluctuation of the amplitude of the received signal does not affect the decision.
Patent EP-0542293-A2 (EP)
Inventor: SASAKI MICHIYUKI
IPC: G06K7/00
Filed: 1992-11-13
Abstract: An admission managing system manages admission of a card holder (3) of an integrated circuit card (1) which has a part for operating by a power induced by an external command, a memory (14) for storing identification information and a part (13) for at least communicating in a non-contact manner including reception of the command and transmission of the identification information. The admission managing system includes a gate (2-2) for admitting the card holder (3) of the integrated circuit card (1) when opened, a first part (32, 33) for transmitting the command and for receiving the identification information received from the integrated circuit card in response to the command, a second part (37) for storing identification information of authorized card holders to be admitted, a third part (33) for opening the gate when the identification information received by the first part from the integrated circuit card is identical to one of the identification information stored in the second part, and a fourth part (33-36) for outputting a warning to the card holder if a number of times the same identification information is received by the first part from the integrated circuit card exceeds a predetermined value.
Patent EP-0553452-A2 (EP)
Inventor: HAERDTL KARL-HEINZ PROF DR
IPC: G01N27/12
Filed: 1992-12-09
Abstract: An oxygen sensor based on complex metal oxides contains a p-type semiconducting metal oxide of the general formula <IMAGE>  in which x1 is in the range from 0.001 to 0.2, and an n-type semiconducting metal oxide of the general formula <IMAGE> in which x2 is in the range from 0.001 to 0.05.a
Patent EP-0548906-A2 (EP)
Inventor: SAITO TORANOSUKE
IPC: C07C65/10
Filed: 1992-12-22
Abstract: The present invention relates to a method for preparing a nuclear-substituted salicylic acid or a metal salt thereof from an alkali metal salt of a specific nuclear-substituted phenol by a Kolbe-Schmitt reaction. The nuclear-substituted salicylic acid or the metal salt thereof may be used in wide variety of fields such as antibacterial agents, additives for lubricating oils and plastics and color developing agents for pressure-sensitive recording sheets.
Patent EP-0486481-A2 (EP)
Inventor: VISSER ANTHONY
IPC: A01G9/10
Filed: 1988-12-23
Abstract: The invention concerns an apparatus for removing a ball (2) comprising a plant (1) from a cavity (4) provided in a container (3), wherein the container comprises a substantially vertical guiding channel (5), of which the axis is substantially identical with the axis of the cavity; wherein a pushing element (9) has been provided which is movable through the guiding channel; and wherein a gripping apparatus (13) has been provided comprising at least three gripping organs (18) which are able to grip the ball above the upper side of the container. 
     This apparatus avoids damaging the plant or the ball, and allows to grip the ball in the sure way, so that the position of the ball is reproducable.
Patent EP-0508695-A2 (EP)
Title: Cable handling and preparation apparatus
Inventor: HARRISON WILLIAM J
IPC: H01R43/28
Filed: 1992-04-03
Abstract: Cable handling and preparation apparatus comprising a cable source (12), cable stripping and crimping means (14), length determining means, robotic control means (13), cable guidance (43) and marking (11) means and cable conveying means (16). The arrangement is such that at least one cable or possibly more can be selectively drawn from a source comprising several powered cable reels (18) holding cables of different size by the robotic control means (13), subjected to processing by the stripping and crimping means (14) and subjected to marking, preferably laser marking, along its length, the prepared cable simultaneously and progressively being conveyed from the apparatus by the conveying means (16).
Patent EP-0511813-A2 (EP)
Inventor: OIKAWA HIDEAKI
IPC: C09J179/08
Filed: 1992-04-27
Abstract: The heat resistant adhesive of the invention comprises polyamic acid and/or polyimide which are prepared by using 1,3-bis(3-aminophenoxy)benzene as an aromatic diamine component and 3,3′, 4,4′-biphenyltetracarboxylic dianhydride, 3,3′,4,4′-benzophenonetetracarboxylic dianhydride and/or 3,3′,4,4′-diphenylethertetracarboxylic dianhydride as tetracarboxylic acid dianhydrides, and further by blocking the polymer chain end with dicarboxylic anhydride or a monoamine compound ; or comprises a polyimide solution containing the polyimide in a good solvent. 
     The adhesive of the invention is a heat-resistant adhesive capable of adhering under mild temperature/mild pressure conditions. The adhesive of polyimide solution can provide desired adhesion by simple procedures such as applying to the adherend and heating under pressure and exhibits excellent adhesive strength. Consequently, the heat-resistant adhesive of the invention is very useful for the adhesion of structural and electronic materials and other industrial materials.
Patent EP-0557704-A2 (EP)
Inventor: KIRMA SAFA
IPC: H01R13/622
Filed: 1993-01-16
Abstract: The joining element has a housing for holding a protective hose which surrounds at least one electrical conductor. The housing is constructed from two housing shells which can be positioned relative to one another. The housing shells enclose an internal space which is provided for accommodating the protective hose. In the region of at least one part of their internal boundaries, the housing shells are provided with an internal contour which is matched to an external contour of the protective hose. In the region of an insertion connecting stub, which is formed by the housing shells, the housing shells can be connected to one another by at least one coupling element. In the region of their ends facing away from the insertion connecting stub, the housing shells can be joined together by a cap nut. <IMAGE>
Patent EP-0553859-A2 (EP)
Inventor: SATO NOBUHIKO
IPC: H01L27/12
Filed: 1993-01-29
Abstract: A process for producing a semiconductor substrate comprises the steps of forming a porous layer in a first substrate comprising monocrystalline silicon; forming a protective film on a side wall of the pores of the porous layer; forming a nonporous monocrystalline silicon layer on the porous layer; bonding the surface of the nonporous monocrystalline silicon layer onto a second substrate with interposition of an insulating layer; and etching off selectively the porous layer by use of a chemical etching solution.
Patent EP-0563559-A2 (EP)
Inventor: BROTZMANN KARL PROF DR E H
IPC: C21B13/14
Filed: 1993-02-18
Abstract: The invention relates to a method for smelting reduction of metal ores involving a combination process wherein the metal ores are partly reduced in one or more stages and then completely reduced to metal in a melt-down reactor. The combination process comprises at least three process units, and the melt-down reactor forms one process unit. The partial reduction of the metal ores is performed in at least two further process units. A different waste gas is produced in each of these at least three process units.
Patent EP-0581153-A2 (EP)
Inventor: GOHLE PETER
IPC: B01D29/44
Filed: 1993-07-17
Abstract: Edge filters for liquids are proposed, having a filter body, through which the flow passes, which encloses a clean liquid space within a filter shell and which is separated off from a dirty liquid space. The filter body, on the clean liquid space side, has a supporting element and comprises a plate, which is provided with slot-like orifices, the slot-like orifices each enclosing a spring tongue.
Patent EP-0601427-A2 (EP)
Inventor: HERRMANN UWE DR DR
IPC: A61B1/015
Filed: 1993-11-29
Abstract: The endoscopic instrument (1) has a tubular shaft (4) for insertion of an observation lens system (9) and of a treatment instrument (15) which has a member (17) ending in a groove at its distal termination. This groove-shaped termination (17) is provided with a recess for formation of an additional viewing window for the observation lens system (9). This provides, on the one hand, complete protection on this side of the instrument (1) while it permits, on the other hand, optical control in this region. This is particularly suitable for endoscopy of the female breast (3) for checking or opening an implant (2). <IMAGE>
Patent EP-0601512-A2 (EP)
Inventor: GRAAFF WOLFGANG DIPL-ING
IPC: F16J15/10
Filed: 1993-12-06
Abstract: The subject matter of the invention is a seal, in particular for container doors, with two similar sealing profiles (5, 6) which are located one behind the other, are in the form of mouldings, are assigned to the door and, in the closed position of the door, interact with the door frame. <IMAGE>
Patent EP-0602569-A2 (EP)
Inventor: STEVENS ERIC G C O EASTMAN KOD
IPC: H01L29/768
Filed: 1993-12-10
Abstract: The present invention is directed to a method of making a true two-phase CCD using a single layer (level) of the conductive material for the gate electrodes to provide a planar structure. The method includes using L-shaped masking layers having a submicron length of a bottom portion between two masking layers of silicon dioxide on and spaced along a surface of a conductive layer. The conductive layer is over and insulated from a surface of a body of a semiconductor material having a channel region therein. The L-shaped masking layers are removed to expose a spaced narrow portions of the conductive layer. The conductive layer is then etched completely therethrough at each exposed portion to divide the conductive layer into gate electrodes which are spaced apart by submicron width gaps.
Patent EP-0561533-A2 (EP)
Inventor: SWERDLOFF STUART
IPC: A61B6/00
Filed: 1993-03-05
Abstract: A radiation therapy apparatus includes a compensator having a plurality of leaves to divide the radiation beam into rays each of which may be effectively and individually attenuated over a range of attenuations by controlling the duty cycle of the leaves position between the open and closed states. An apparatus for controlling the compensator accounts for scattering of radiation through the deconvolution of a terma map and calculates a sinogram for controlling the compensator at a variety of angles about a patient using iterated forward and back projections efficiently calculated in frequency space.
Patent EP-0593243-A2 (EP)
Inventor: STEIN SAMUEL R
IPC: G04G3/00
Filed: 1993-10-11
Abstract: An improved system for providing ensemble time from an ensemble of oscillators is provided. The improved system provides an ensemble time definition whose large number of possible solutions for an ensemble time are constrained to a limited number of solutions. In one embodiment, a substantially infinite number of solutions is constrained to a single solution.
Patent EP-0594347-A2 (EP)
Inventor: DICKINSON ALEXANDER G
IPC: G11C11/419
Filed: 1993-10-13
Abstract: Maximum operating speed is achieved in an array of memory cells by performing both read and write operations within a single memory cycle. As outgoing data are read from the memory cells, incoming data are stored immediately in those cells. Once data are read from the memory cells, a latch signal is generated (in 32) to trigger latching (in 34) of the read data for output to a data bus (14). The same latch signal that is used to latch the read data initiates (in 36) the writing of new data to the memory cells. Use of a single latch signal in this manner ensures that new data are not written to the memory cells until the existing data has been read from those cells.
Patent EP-0595577-A2 (EP)
Inventor: KITO TSUTOMO
IPC: B43L13/00
Filed: 1993-10-25
Abstract: There are provided a thermochromic opaque composition capable of exhibiting change in transparency together with change in color in response to temperature variation, a laminate member employing the same, and a three-dimensional article capable of concealing and revealing the interior, utilizing the laminate member. 
     The thermochromic opaque composition is formed by dispersing a thermochromic material, capable of developing and erasing color by an electron donating-accepting reaction, in small particles in vinyl chloride-vinyl acetate matrix resin. 
     The above-mentioned structure realizes reversible change in transparency, together with change in color, in response to temperature variation, with hysteresis with a temperature difference of 10°C at minimum to 50°C between the high and low trigger temperatures.
Patent EP-0607702-A2 (EP)
Inventor: POLHEMUS GARY D
IPC: H03H11/48
Filed: 1993-12-24
Abstract: An adaptive equalization circuit which has a first path that includes a boost stage (12) and a first variable gain stage (14) and a second path that includes a second variable gain stage (16). The first path generates a fully equalized signal in response to an input signal while the second path generates an unequalized signal in response to the input signal. A summing stage (18) combines the fully equalized signal and the unequalized signal to produce an equalized output signal. A first control line limits the gain of the first variable gain stage while a second control line limits the gain of the second variable gain stage so that when the maximum length of transmission line is utilized, the equalized output signal is formed substantially by the fully equalized signal, when a minimum length of transmission line is utilized, the equalized output signal is formed substantially by the unequalized signal, and when an intermediate length of transmission line is utilized, the equalized output signal is formed from a portion of both the fully equalized signal and the unequalized signal.
Patent EP-0561685-A2 (EP)
Inventor: HASEBE TAKAYUKI
IPC: G06F21/12
Filed: 1993-03-16
Abstract: The system includes : a storage medium (1) for storing an encrypted electronic data, a medium number and encrypted permission information; a vendor computer having a personal key generating unit (21) for generating a medium key based on the medium number (12), an electronic data decrypting key (22), and an encrypting unit (23) for encrypting the electronic data decrypting key based on the medium key to generate the encrypted permission information. The user computer having a personal key generating unit (31) for generating a medium key based on the medium number, a decrypting unit (32) for decrypting the encrypted permission information based on the medium key to generate the electronic data decrypting key which is the same as the electronic data decrypting key of the vendor computer, and a decrypting unit (34) for decrypting the encrypted electronic data (14) based on the electronic data decrypting key (33) to generate a plain text electronic data.
Patent EP-0603159-A2 (EP)
Inventor: PEARLMAN RODNEY
IPC: A61K9/12
Filed: 1989-03-28
Abstract: Dimer and aggregate formation in hGH formulations liable to exposure to shear surface stresses is inhibited by the inclusion of 0.1 to 5% w/v of a non-ionic surfactant such as polysorbate 80 or poloxamer 188.
Patent EP-0625667-A2 (EP)
Inventor: NISHIGUCHI SHIGERU
IPC: F16L23/14
Filed: 1994-04-21
Abstract: The present invention provides a flange which serves as a joint and which is adapted to be stably and firmly attached to the open end of a duct for air- conditioning or smoke discharge simply by inserting it in the open end of the duct. To this end, a plurality of wedge pawls are formed by inward or outward lancing-up in the vicinity of the open end of the duct, while the lip-like attaching base which is one side of the flange formed of a single metal plate bent in substantially L-shape is turned back and laminated to form inner and outer base lips having cushion spaces defined therein, said cushion spaces being filled with a sealant for sealing the duct, the arrangement being such that when the attaching base is inserted in the open end of the duct with an insertion port defined between the two base lips, a holding hook turned back from one of the base lips inseparably engages the wedge pawls and the duct is maintained air-tight by the sealant.
Patent EP-0648593-A2 (EP)
Inventor: LEUCHT ROLF DIPL-ING
IPC: B29C70/34
Filed: 1994-10-03
Abstract: The long-fibre reinforced part (34) comprises a hot press-moulded sequence of layers comprising fibre monolayers and matrix films. A plurality of fibre monolayers and matrix films of matrix material are alternately placed into a compression mould having an upper part and a lower part. The fibre monolayers respectively comprise a multiplicity of substantially parallel-running long fibres, which are coated with matrix material. The application of pressure and heat causes the matrix material of the long fibres and the films to bond and form a composite which represents the fibre reinforced part (34).   <IMAGE>
Patent EP-0650051-A2 (EP)
Inventor: UEDA HIDEO
IPC: G01N1/24
Filed: 1994-10-24
Abstract: A syringe(12) for collecting expiration is switched to be connected to by a three-way electromagnetic valve(10) between an expiration blowing part(2) and a measuring part(14), so that expiration blown from the expiration blowing part(2) is collected in the syringe(12) while replacing old expiration, and a switching valve(18) is closed upon completion of exhalation so that end-tidal air is collected in the syringe(12). Thereafter the expiration sample is introduced into the measuring part(14) from the syringe(12) so that a constant amount of the expiration sample is collected by the measuring part(14) to be introduced into a column(24).
Patent EP-0653314-A2 (EP)
Inventor: BERGMANN UWE
IPC: B44C5/04
Filed: 1994-11-12
Abstract: The subject of the present invention is a process for producing decorative and/or protective coatings, in which the substrate to be coated is partially coated with a coating agent and another surface layer is applied to the uncoated parts of the substrate. The process is characterised in that a metal sheet whose layer thickness lies between 0.1 times and 5 times the layer thickness of the coating is used for the other surface layer. <IMAGE>
Patent EP-0618576-A2 (EP)
Inventor: HIRAYAMA KOICHI C O INTELLECTU
IPC: H03M5/14
Filed: 1994-03-31
Abstract: A digital data modulation system having, a separator for separating a consecutive binary data sequence to four-bit code-words, a four-to-nine ([4.9]) converter for converting the four-bit code-words into nine-bit modulated code-words and a code selector for selecting a code among nine-bit code-words containing minimum three bits of "0" between a preceeding bit of "1" and its following bit of "1" so that there should not be less than two consecutive bits of "0" between a selecting code and a modulated code-word which is to be converted later by the [4.9] converter.