baber/WOPTO huggingface dataset:
Patent EP-0246034-A2 (EP)
Inventor: SAVICKI JOSEPH PETER
IPC: G01R31/28
Filed: 1987-05-07
Abstract: The fabrication procedure for a dense microminiature electronic assembly that includes a substrate (10) containing multiple interconnection nets (e.g, 12, 40, 42, 43, 44, 46, 47 in FIG. 2) typically requires that the nets be tested before components are attached thereto. Testing is accomplished by probing each net only once. The waveform (80 or 86) reflected from the net is then compared to the reflected waveform (76) obtained from a previously measured good net or from design information representative of a good net. The nature and location of any errors (e.g., opens, shorts) in each net are thereby rapidly determined.
Patent EP-0265109-A2 (EP)
Inventor: ZACK LAWRENCE PAUL
IPC: A47L11/20
Filed: 1987-10-05
Abstract: A pad driver assembly (40) for a high speed floor burnishing machine (10) includes a flexible or semi-rigid backing member (45) with a pad (53) beneath it and gripping projections (54) for holding the pad (53) in place. The backing member (45) is provided with apertures (50) so that when the pad assembly (40) is driven at high rotational velocities beneath a shroud (20), air is drawn in through the apertures (50) and forced radially outward in the pad (53), increasing the gripping action between the gripping projections (54) and the pad (53), and also increasing the downward atmospheric pressure on the peripheral portion of the pad to promote increased polishing effectiveness.
Patent EP-0269403-A2 (EP)
Inventor: FUSSELMAN DAVID FRANCIS
IPC: H01R4/02
Filed: 1987-11-23
Abstract: A connector has a housing (32,34) for containing conductors of a cable over a transition region for connection with solder mounting pads (18) on a p.c. board (22). The housing defines an array of resilient fingers (60) which impart a biasing force to the wires of the cable to urge these wires into contact with the pads.
Patent EP-0255500-A2 (EP)
Inventor: BJORKSUND MARGARETA
IPC: A61F13/15
Filed: 1987-07-13
Abstract: The invention relates to disposable diapers comprising an absorbent body (1) which is surrounded by a casing consisting of a liquid permeable outer layer (3) facing the wearer during use of the diaper, and a liquid impermeable outer layer disposed on the opposite side of the absorbent body. 
     The distinguishing feature of the invention is that an elastic waist means in the form of a comparatively wide elastic strip (9) extending in the transverse direc­tion of the diaper is applied in a prestretched state at least at one end portion of the diaper, said strip being connected via an edge portion with the liquid impermeable outer layer while being arranged to constitute, together with said outer layer, a liquid absorbing pocket sealing around the end portion of the absorbent body.
Patent EP-0280251-A2 (EP)
Inventor: LEMAY RICHARD A
IPC: G06F15/167
Filed: 1988-02-23
Abstract: A shared memory controller arrangement is disclosed wherein a number of local memories are primarily dedicated to the shared use of a number of local processors to increase the efficiency of use of both the processors and memories. A controller is associated with each local memory to control connection of any one of the local processors to its associated local memory. A local processor can also be connected via a controller and an adapter circuit connected to the controller to a system bus to obtain access to circuits connected hereto. In addition, a system processor connected to the system bus may also be connected to any particular one of the local memories via its associated controller and adapter connected thereto to load data or programs into the local memory for use by the local processors, and to read out the results of previous processing done by the local processors.
Patent EP-0284075-A2 (EP)
Inventor: GALATI GASPARE
IPC: B64G3/00
Filed: 1988-03-24
Abstract: Radar system for primary and secondary airspace surveillance, and more exactly for the detection and tracking of moving targets, consisting of a number of elementary satellites connected to non rigid structures and of a main satellite, which performs accurate measurement of the position and altitude of elementary satellites and real time adaptive combination of radar signals coming from them, so as to provide a large phased array operating in the microwave band. Such system overcomes the limitations on dimensions of large space-borne antennae found in literature, minimizing the incidence and effects of undesired echoes and interference & assuring high detection accuracy. The fact that the elementary satellites are all the same (modular) makes possible gradual assembly of the system with possible expansion in time and assures particularly high operating availability.
Patent EP-0285156-A2 (EP)
Inventor: ALDRICH DONALD CHARLES
IPC: D04C1/06
Filed: 1988-03-31
Abstract: Process for preparing preforms and composite articles from carbon fiber reinforced matrix resins braided to shape on a mandrel and then converting to final composite article by fully or partially curing in a mold followed by post curing if required.
Patent EP-0289830-A2 (EP)
Title: Identification system comprising a plurality of devices to write, read and recognise a code, and a plurality of code carriers and method therefor
Inventor: WEISSHAUPT BRUNO
IPC: G06K7/08
Filed: 1988-04-15
Abstract: The identification system operates with a contactless inductive transmission of an information item via resonant circuits coupled by an electromagnetic field. The excitation is effected by means of pulses representing the information; the pulse response is utilised. The device for this exhibits one to several pairs of resonant circuits (A1/B1;A2/B2;A3/B3) and means (21,22,23) for processing the pulse response. A position detection method transfers a test information item which is used for sequentially short-circuiting a resonant circuit at the receiver end. This resonant circuit behaves like a damped/undamped body as a function of the test function. The corresponding resonant circuit at the transmitter end is excited with, for example, twice the frequency of the test frequency and its pulse response contains the test function due to the defined damping characteristic. If the test function is recognised again from this, the connection is in order and enabled for read or write operation. If the switch is operated with a switching sequence of electrical quantities representing data from a memory instead of with a test function, an excitation representing an interrogation coil can be used for obtaining in the corresponding resonant circuit a pulse response which contains the data from the memory. <IMAGE>
Patent EP-0291921-A2 (EP)
Inventor: SACHTLER JURGEN
IPC: B01D63/02
Filed: 1988-05-17
Abstract: Ein Stoffaustauschsystem, insbesondere zur Befeuchtung von Gasen mit mindestens einem Hohlfaserbündel, bei dem ein die Außenseiten der Hohlfasern umgebender erster Strömungsraum und ein durch die Innenräume der Hohlfasern gebildeter zweiter Strömungsraum vorhanden sind, wobei der Austausch zwischen den Strömungsräumen von den Austauschkennwerten der Hohlfasern abhängig ist, soll hinsichtlich einer flexibleren und gegenseitig unabhängigen Festlegung von Austauschgrößen verbessert werden. Hierzu ist erfindungsgemäß vorgesehen, daß mindestens zwei Teilbereiche mit Hohlfasern unterschiedlicher Austauschkennwerte vorhanden sind.
Patent EP-0293935-A2 (EP)
Inventor: TAMATANI HIROAKI
IPC: A23K1/18
Filed: 1988-06-03
Abstract: There are here provided an additive for stock feeds containing decomposing products of chicory roots in which the total content of a polysaccharides and inulooligosaccharides of tri- and higher saccharides obtained by decomposing the chicory roots is 40% by weight or more of the total solid content and is 80% by weight or more of the total saccharides; a stock feed containing 0.1 to 10% by weight of the additive for stock feeds; and a process for preparing an additive for stock feeds which comprises the steps of chopping and then heating/drying chicory roots in order to form chicory flakes, and grinding the chicory flakes, and a process for preparing an additive for stock feeds which comprises the step of enzymatically decomposing the chicory roots without extraction step.
Patent EP-0308814-A2 (EP)
Inventor: ARONOWITZ SHELDON
IPC: H01L21/28
Filed: 1988-09-15
Abstract: Reduction in the net charge at the interface of a dielectric and a semiconductor material is achieved by placing atomic species in the dielectric near the interface. Preferably, these species are selected from the group of alkaline earth metals. The presence of these atoms results in a redistribution of the electronic density near the interface. The placement of the atoms is effected by ion implantation followed by multiple annealing steps at alternating low and high temperatures.
Patent EP-0307946-A2 (EP)
Inventor: HOSOMI SADAKI C O PATENT DIVIS
IPC: H01L21/56
Filed: 1988-09-16
Abstract: An electrically-insulated type semiconductor device to be resin-moulded has a rear surface (BS) which can be set in direct contact with a heat radiation section (200) and a front surface (FS) opposite to the rear surface (BS). This semiconductor device includes a metal lead frame (2-3) having a tip end portion (2*) sandwiched between the resin rear surface (BS) and resin front surface (FS) and a mounting portion (2) on which a semiconductor chip (1) is mounted, and frame supporting holes (8) formed to penetrate from the resin front sur­face (FS) to the mounting portion (2) of the lead frame (2-3). The frame supporting holes (8) are formed by supporting pins (FP) for positioning the mounting portion (2) of the lead frame (2-3). The frame supporting holes (8) are formed only in the resin front surface (FS), and the lead frame (2-3) is formed in such a shape that a thickness (T2) of resin mould (6*) existing between the resin rear surface (BS) and the tip end portion (2*) of the lead frame (2-3) is set to be larger than a thickness (T1) of resin mould (6*) existing between the resin rear surface (BS) and the mounting portion (2) of the lead frame (2-3).
Patent EP-0310004-A2 (EP)
Inventor: NIEHAUSMEIER UWE
IPC: H05K5/02
Filed: 1988-09-28
Abstract: A casing, which is used in particular for the installation of electrical or electronic components, has a frame part (1) to which a cover is jointed in a pivotable manner by means of a double-jointed hinge. The double-jointed hinge has two hinge pins (5 and 6), running parallel to one another. The one hinge pin passes through bearing eyes of the frame part and the other hinge pin passes through bearing eyes in the cover. The mutually adjacent regions of the frame part (1) and of the cover (2) have toothed regions (1a; 2a), which engage with one another, and which run concentrically with respect to the two hinge pins (5; 6). As a result of this design, for the first time in the case of a double-jointed hinge, the position of the casing parts which are connected to one another in a hinged manner is defined unambiguously in each pivoting state. <IMAGE>
Patent EP-0311046-A2 (EP)
Inventor: ITANO KIYOSHI
IPC: H03K19/177
Filed: 1988-10-05
Abstract: A programmable logic array circuit includes a pulse signal generating circuit (70) for generating a pulse signal (ITD,  ITD ) by detecting a change in levels of input signals (E0 - En). A first transistor (Q2) for precharging a product term line (L1) is provided. A second transistor (Q4) is provided for discharging an OR array input line (L2). A third transistor (Q11) is provided for precharging an OR array output line (L3). The first through third transistors (Q2, Q4, Q11) are controlled by the pulse signal (ITD,  ITD ). In other words, the first through third transistors (Q2, Q4, Q11) are controlled in response to the signal change of the input signals (E0 - En). In order to facilitate the discharging operation with respect to the OR array input line (L2), a fourth transistor (Q7) may be provided on a side opposite to the second transistor (Q4).
Patent EP-0319719-A2 (EP)
Inventor: BERNHARDT WOLFGANG DIPL-ING
IPC: B60T8/48
Filed: 1988-11-08
Abstract: Zusätzlich zu einem Pumpenelement (6; 6a) und einer ersten Ventilanordnung (7; 7a, 7b) vor einem Radbremszylinder (4; 4a) wird eine zweite Ventilanordnung (6; 6a) in dem Bremskreis vorgesehen, die durch eine mit dem Mehrkreishauptzylinder (2) verbundene Leitung (15; 15a) umgehbar ist, welche zum Radbremszylinder (5; 5a) des nicht angetriebenen Rades führt und über eine dritte Ventilanordnung (17a, 17b; 18a, 18b) mit der Eingangsseite (20; 20a) eines Pumpenelementes (14; 14a) verbunden ist, deren Ausgangsseite (13; 13a) an der Bremsleitung (3; 3a) des angetriebenen Rades liegt.
Patent EP-0289252-A2 (EP)
Inventor: YOSHIDA HAJIME C O PATENT DEPA
IPC: C07K16/28
Filed: 1988-04-25
Abstract: Disclosed are T cell receptor γ-chain specific monoclonal antibodies, a method for the production thereof, and hybridoma cell lines capable of producing them.
Patent EP-0303486-A2 (EP)
Inventor: FUKUDA HISASHI OKI ELECTRIC IN
IPC: H01J37/08
Filed: 1988-08-11
Abstract: In an apparatus for and a method of ion implantation for implanting boron (B) and/or arsenic (As) ions in a substrate surface, wherein a four-element alloy of platinum, silicon, arsenic, and boron or a three-element alloy of copper (Cu), arsenic, and boron is held in a reservoir in a molten state; the alloy is supplied from the reservoir to an emitter; and a strong electric field is applied to the tip of the emitter to extract ions from the tip of the emitter. The reservoir and emitter may be a refractory metal selected from W, Mo, and Ta, at least the surface of which has been nitrided.
Patent EP-0330783-A2 (EP)
Inventor: GOAD CONRAD D
IPC: D06M16/00
Filed: 1988-11-21
Abstract: Reusable, launderable, sterilizable medical barrier fabric tightly woven from 100% polyester fiber constructed of polyester yarn of from 50 to 150 denier, the sum of the ends and picks of at least 100 per linear inch, is treated with a flame-resistant, water repellent, antimicrobial finish. Medical garments, wraps and like sterilizable articles constructed of this fabric retain their desirable properties after repeated institutional launderings and/or steam sterilizations.
Patent EP-0319339-A2 (EP)
Inventor: KOBAYASHI KAZUHIKO
IPC: C08L77/00
Filed: 1988-12-02
Abstract: The low-temperature impact resistance of a polyphenylene ether/polyamide/rubber composition is effectively improved by using two kinds of rubbers, that is, a block polymer such as SBS or SEBS, and a modified polyolefin. For example, a resin composition comprising 50 parts by weight of nylon 66, 40 parts by weight of maleic anhydride-modified PPO, 5 parts by weight of SBS and 5 parts by weight of maleic anhydride-modified EPR has an excellent resistance to impact fracture even at -30°C.
Patent EP-0328978-A2 (EP)
Inventor: RADDATZ PETER DR
IPC: A61K31/16
Filed: 1989-02-06
Abstract: Amino-acid derivatives of the formula I <IMAGE>  in which R<1>, Z, m, R<2>, R<3>, R<4>, R<5>, n, E, Q and Y have the meaning stated in Claim 1, and the salts thereof inhibit the activity of human plasma renin.
Patent EP-0337138-A2 (EP)
Inventor: RICHARDSON RAYMOND VERNON
IPC: B60P7/12
Filed: 1989-03-15
Abstract: A tiedown system (1) for releasably securing a cask (5) of the type used to transport radioactive waste to a cradle assembly that is mounted onto the deck of a trailer (8) is disclosed herein. The tiedown system includes a trunnion securing assembly (11a,b,12a,b) for each of the opposing trunnions (3a,b,4a,b) of the cask, as well as a compliant linkage connected between the trunnions securing assemblies and the cradle assembly for biasing the cask trunnions toward the cradle assembly with a tiedown force that remains substantially constant despite angular displacements of the trunnions which may occur when the trailer traverses rough or uneven roads. The compliant linkage includes a pair of inverted L-shaped levers for each of the opposing trunnion securing assemblies, as well as a tie-bar which is both axially and rotatably movable within a lower portion of the cradle assembly (6) . The end portions of the tie-bar (106) are threaded, one end of each of the levers (92) is pivotally connected to one of the trunnion securing assemblies, while the other end is pivotally connected to an end portion of the tie-bar by way of a threaded coupling. Each of the levers is in turn pivotally connected to the walls of the cradle and configured so as to convert vertical displacements of the cask trunnions caused by rough or uneven roads into horizontal displacements which in turn move the horizontally-oriented tie-bar to and fro, thereby avoiding the generation of localized stresses between the cask trunnions, the cradle assembly and the trailer deck and frame while maintaining a substantially constant tiedown force between the cask and the cradle. The compliant linkage also provides a means for quickly connecting or disconnecting the trunnion securing assemblies for the cask trunnions.
Patent EP-0352620-A2 (EP)
Inventor: MARTIN JOHANNES JOSEF EDMUND
IPC: F23N5/08
Filed: 1989-07-19
Abstract: Zur Regelung der Feuerleistung von Verbrennungsanlagen mit einem Verbrennungsrost (1) wird die Primärluftzufuhr sowohl über die Rostlänge als auch in Querrichtung des Verbrennungsrostes zonenweise unterschiedlich geregelt. Hierzu dient eine Überwachungseinrichtung in Form einer Videokamera (17), die das unterschiedliche Abbrandverhalten in den einzelnen Verbrennungszonen überwacht. Dabei wird das aufgenommene und auf einem Monitor (21) aufgezeigte Bild mittels eines frei programmierbaren Rechners (22) in einzelne Bildzeilen und Bildpunkte aufgelöst und die so erhaltenen Digitalwerte, die ein Maß für die Brenntemperatur, die Flammenstrahlung oder die Helligkeit auf der jeweiligen Verbrennungszone darstellen, mit vorgegebenen Richtwerten verglichen. Bei Abweichung wird über einen Regler (23) eine entsprechende Regelung durchgeführt, wobei zu diesem Zwecke Regelklappen (17) in Luftzuführungsrohren (16) verstellt werden, welche die Verbrennungsluft zu den einzelnen Verbrennungszonen leiten.
Patent EP-0355825-A2 (EP)
Inventor: PRENDERGAST PATRICK T
IPC: C07H19/213
Filed: 1989-08-24
Abstract: This invention relates to pharmaceutical formulations of compounds and drugs for treatment against viruses and prions (proteinaceous infectious particles) eg. CMV, Herpes Simplex, Hepatitis B, Scapie Creutzfeldt-Jakob Disease, in particular for drug treatment of persons and animals suffering from certain retroviral infections, and of persons suffering from infection by retroviruses related to human immuno-deficiency viruses (HIV), and for prophylactic drug treatment of persons who may be suffering from such infections. 
     The anti-viral pharmaceutical formulations according to the invention have the general formula:
Patent EP-0360061-A2 (EP)
Title: Membran für Lautsprecher
Inventor: WANK JOACHIM DIPL-ING
IPC: H04R7/12
Filed: 1989-09-02
Abstract: Die positiven Eigenschaften von Lautsprechermembranen werden dadurch verbessert, daß man zumindest für das Bewegungselement (1) eine thermoplastische Polyurethanfolie der Dicke 0,06 bis 0,8 mm verwendet.
Patent EP-0361428-A2 (EP)
Inventor: TAKAGI ATSUSHI FUJI PHOTO FILM
IPC: G03B27/32
Filed: 1989-09-27
Abstract: The improved image forming apparatus with a capability for automatically identifying the type of originals measures the reflected light from an original of interest with at least two sensors for the light of at least one of three primary colors, constructs a discriminant function that makes use of the differences in spectral reflection density between originals and which uses as parameters all the values of measurements obtained or with the higher and lower values being cut off, and automatically identifies the type of the original by discriminating color photographic originals from another type of originals such as color printed originals or black-and-white originals on the basis of the value of said discriminant function. The image forming apparatus may measure the reflected light from the original with sensors for the light of three primary colors and identify a low-­density, low-contrast original by means of a predetermined discriminant formula. Based on the results of such identification, the image forming apparatus selects the proper light-sensitive material and exposure conditions according to the type of original of interest or the low-­density, low-contrast to original to be used and performs appropriate image formation. 
     In spite of the use of a simple discriminant function or formula, the image forming apparatus is capable of correct identification of the type of original whether its size is regular or irregular as in the case of small-size documents or bulky materials, thereby allowing for appropriate image formation.
Patent EP-0373318-A2 (EP)
Inventor: PIRICO' GIOVANNI
IPC: B42F7/06
Filed: 1989-10-13
Abstract: A briefcase including at least two wings (C and E) substantially identical in size, joined together through a main spine wall (D) and capable of being closed upon one another as a book. 
     On the inside of one of said wings (C or E) an expanding pocket (7) is provided for that is open on one side (B) thereof while the other of said wings (E or C) has two superposed pockets (9, 10) provided on it, these pockets (9, 10) being open on respective sides (11, 12) orthogonal to one another.
Patent EP-0367296-A2 (EP)
Inventor: BUSH RODNEY DEAN
IPC: C08G65/26
Filed: 1987-01-28
Abstract: Provided herein are ether carboxylate builder compositions comprising a combination of tartrate monosuccinic acid (or salts thereof) and tartrate disuccinic acid (or salts thereof). Such mixtures can be prepared by reacting water-soluble, mixed maleic acid salts with mixed tartaric acid salts. Both components of the resulting ether carboxylate mixture act as sequestering agents and are useful as detergency builders. Detergent and laundry additive compositions incorporating these ether carboxylates can be pre­pared without use of detergent builder components containing phosphorus or nitrogen.
Patent EP-0356054-A2 (EP)
Inventor: PISCITELLI LIBERO
IPC: C08J7/04
Filed: 1989-08-04
Abstract: Flexible polyester film is coated with a silicone release coating by applying and curing a solventless composition which comprises a polydiorganosiloxane having solely in its terminal units hydroxyl or alkenyl groups, an organohydrogen siloxane crosslinker and a catalyst which is preferably a Pt compound. The ratio of SiH groups over the hydroxyl or alkenyl groups is at least 2/1. The release coating adheres well to the polyester film without the need to pretreat the film with electron beam irradiation.
Patent EP-0399173-A2 (EP)
Inventor: KASHIWABARA HOUICHIRO
IPC: G02B6/04
Filed: 1990-03-24
Abstract: A color display device comprises a blue color emitting light source consisting of a blue color emitting fluorescent lamp (1) or a white color emitting fluorescent lamp attached with a blue color filter, and a liquid crystal panel (2) for controlling the transmission of the blue color light for every pixel, wherein one end of every optical fiber (5) provided for every pixel is fixed to a position on a printed board (4) where every blue color signal for every pixel passing through said liquid crystal panel (2) can be incident, and the other end thereof is fixed to a corresponding position on a printed board (6) on which a red color emitting LED (8) and a green color emitting LED (9) are mounted for every pixel, to have a full-color display by controlling the drive of said red color emitting LED (8), green color emitting LED and liquid crystal panel (2).
Patent EP-0394847-A2 (EP)
Inventor: HAZEN JAMES LYLE
IPC: A01N43/40
Filed: 1990-04-19
Abstract: Ready-to-Dilute (RTD) herbicide formulations containing crop oil type adjuvants are disclosed which may be added as is to water to form a tank mix for herbicide application. The formulations are storage stable for extended periods, provide for rapid self-emulsification, form a stable tank mix, and moreover provide equal or better herbicidal efficiency than tank mixes containing commercially available standard crop oils and standard herbicide formulations.