baber/WOPTO huggingface dataset:
Patent EP-0331059-A2 (EP)
Inventor: NAKASHIMA MITSUYOSHI
IPC: A61K31/505
Filed: 1989-02-25
Abstract: Diuretic or antihypertensive composition and use of a quinazoline derivative of the general formula:
      wherein R¹, R² and R³ each is a hydrogen atom or a halogen atom or a pharmaceutically acceptable salt thereof for the manufacture of a medicament for preventing and/or treating edema or hypertension.
Patent EP-0333193-A2 (EP)
Inventor: FURUYA KAZUHIKO C O FUJI PHOTO
IPC: G03C8/40
Filed: 1989-03-16
Abstract: A method of preserving colored images formed by exposing imagewise a heat developable color photosensitive element which has a construction which includes, on a support, at least a photosensitive silver halide, a binder and a dye providing substance which forms or releases a diffusible dye in proportion, or in inverse proportion, to a reaction in which the silver halide is reduced to silver; thereafter or simultaneously heating said element to form a diffusible dye; and transferring the diffusible dye image to a dye fixing element, wherein the photosensitive element or the dye fixing element further comprises at least one of a compound of which the quenching rate constant for the excited triplet of arylazonaphthol yes is at least 1x10 5  M -1 ·sec -1  and a compound of which the quenching rate constant for singlet state oxygen is at least 1×10 7  M- 1  ·sec -1 .
Patent EP-0344657-A2 (EP)
Title: Porous copolymer resins
Inventor: SHARABY ZAEV
IPC: C08F214/00
Filed: 1989-05-27
Abstract: Vinyl halide copolymer resins having relatively high porosity levels are produced by polymerizing a vinyl halide with a comonomer of an acrylated caprolactone. The product produced exhibits high absorbtivity of plasticizer, easy processability and films made therefrom have low fish-eye content.
Patent EP-0346900-A2 (EP)
Inventor: GELLERT JOBST ULRICH
IPC: B29C45/27
Filed: 1989-06-15
Abstract: An injection molding system having a heated nozzle (10) seated in a well (30) in the mold with an insulative air space (42) therebetween. The nozzle has a resilient sealing and locating flange (48) which extends outward to bridge the air space rearward of a nose portion (26) of the nozzle. The flange (48) abuts against a cylindrical insulating ring (52) which is seated in the mold. The insulating ring (52) is made of a titanium alloy and has grooves (96) in its outer surface which form air spaces (98) to reduce heat loss from the nozzle (10) through the sealing and locating flange (48).
Patent EP-0352649-A2 (EP)
Inventor: PERCIO ANDREA
IPC: H01R9/22
Filed: 1989-07-21
Abstract: The proposed terminal board consists of superimposable terminal holder plates (11, 21, 31), each of which is provided with a single head. Each terminal holder plate is independent of the rest and has its own terminals on a plane which is at a different height from that of the nearby terminals. Preferably the plates (11, 21) are equal to each other two by two. 
     Assembly of the terminal board is carried out by fitting the terminal holder plates on top of each other in a pack, and then this on the terminal board strip (1). Both the strip (1) and the terminal holder plates (11, 21, 31) have reciprocal engaging means which fasten the strip to the plates and the plates to each other.
Patent EP-0355517-A2 (EP)
Title: Laminar flow generating device
Inventor: FITZNER KLAUS DR
IPC: F24F13/00
Filed: 1989-08-03
Abstract: A laminarizer or arrangement for producing laminar flow, particularly for ceilings and walls of clean rooms or the link formed of filter modules. The laminarizer is suspended or held spaced from a cover supporting mechanical filters. The laminarizer is composed of rectangular frames with fabric sheets stretched onto the rectangular frames. The side members of the rectangular frames are hollow sections or angle sections of triangular cross-section. The fabric sheets rest against and are aligned by the surfaces of the side members facing the rooms are only as narrow and/or rounded-off alignment contacts for the fabric sheets, while the fastening of the fabric sheets is provided at the outer surfaces of the side members extending perpendicularly to the plane of the frame and/or on the rear surfaces of the side members extending in the plane of the frame.
Patent EP-0362903-A2 (EP)
Inventor: JENNINGS ANDREW THOMAS
IPC: G06F9/48
Filed: 1986-09-26
Abstract: An event allocation mechanism in a processing system which mechanism maintains an event table which is really a table of event designations to be allocated to different processes upon request where the requesting processes assign a particular function or "meaning" to the event designation. The mechanism of the present invention maintains the state of such allocated events in the event table and signals the related (or "waiting") processes that an event has happened so that the particular system central processors assigned to execute those particular processes may then proceed with their execution.
Patent EP-0373492-A2 (EP)
Inventor: ZHANG HONGMIN C O APT INSTRUME
IPC: G06N7/04
Filed: 1989-12-06
Abstract: A truth-valued-flow processing unit according to the invention comprises truth value generator circuits (TG1 - TG3), truth-valued-flow inference units (TVFI1 - TVFI7), a truth value converter (13), a first bus (15) and a second bus (16). Each truth value generator circuit is connected at an output side thereof to a corresponding one of the first buses, generates truth values, which correspond to an applied input variable, with regard to a plurality of functions used by the antecedents of implications, and outputs the truth values on the corresponding first bus. Each truth-valued-flow inference unit is connected at an input side thereof to all of the first buses and at an output side thereof to one line of the second bus, selects, from all truth values outputted by the plurality of truth value generator circuits and inputted thereto via the first buses, prescribed ones of the truth values in accordance with predetermined rules and subjects these truth values to a prescribed operation, thereby generating a truth value that is to act upon the corresponding consequent and outputting the truth value on the second bus. The truth value converter causes the truth values outputted by the plurality of truth-valued-flow inference units and inputted thereto via the second bus to act upon each of the plurality of functions used by the consequent, thereby providing an output representing inferential results.
Patent EP-0376354-A2 (EP)
Inventor: ANDERS KLAUS-PETER DR-ING
IPC: G03B31/02
Filed: 1989-12-29
Abstract: The invention relates to a method for the recording and reproduction of an analog and a digital optical sound on a photographic recording medium, in particular a cine film, and can be used in cinematography and sound recording and reproduction technology. The method describes the recording of a combined analog and digital optical sound on an optical soundtrack (2) with compatible properties, the digital sound being arranged on a half-track (5) and the analog sound being formed as a digitally-coded representation of the discrete-time value of the analog signal over the complete width of the optical soundtrack (2).
Patent EP-0342838-A2 (EP)
Inventor: GEST STEPHEN BRENT
IPC: G06F3/033
Filed: 1989-05-08
Abstract: The user interface system and method disclosed provides a user interface tool for simultaneously selecting a menu item and a value, from a range of values, for the menu item and can be referred to as a valuator menu, since it allows both the selection of a value from a range of values, and the selection of a menu item from a menu list. As a user moves a cursor over a menu of selectable items on a screen display, the item underneath the cursor is highlighted. In addition, as the user moves the cursor within the highlighted menu item, a value relative to the position of the cursor within that menu item is displayed. This valuator value is dynamically updated as the cursor position changes within the menu item. When the user performs an input selection, i.e. through a mouse button or a keyboard interaction, both the selected menu item and the value, relative to the cursor position, are simultaneously returned to the application program running on the data processing system.
Patent EP-0382967-A2 (EP)
Inventor: WEILER GERHARD H
IPC: B01F15/00
Filed: 1989-07-12
Abstract: A hermetically sealed unitary liquid container of a thermoplastic material suitable for use in inhalation therapy is disclosed. The humidifier container comprises a body portion defined by an upstanding walled chamber having a bottom, a gas inlet duct unitary with the container body portion and defining a sealed gas inlet, and a sealed humidified gas outlet duct, both unitary with the container body portion. The container body portion constitutes a liquid reservoir and contains a predetermined amount of an aqueous aseptic or sterile aqueous liquid for humidifying a breathable gas. The gas inlet duct extends alongside the walled chamber, and has upper and lower end portions which are respectively situated above the container body portion and below usable liquid level in the container. The gas outlet duct communicates with the walled chamber above the usable liquid level. The gas inlet duct communicates with a gas diffuser defined by the container wall above the container bottom. The gas diffuser causes gas bubbles entering the liquid to rise through the liquid away from the container wall. The sealed gas inlet and the sealed gas outlet are provided with removable closures that can be broken off or twisted off. Relatively movable mold parts, as used for blow molding of the container, which is filled with liquid as it is molded, have grooves complementary to channels formed in the container.
Patent EP-0368618-A2 (EP)
Inventor: MAESHIMA KAZUYA C O NAGASAKI S
IPC: H04N1/00
Filed: 1989-11-07
Abstract: A still picture transmission-display apparatus which encodes (11) at a transmission side display timing of inputted analog still picture data so as to transmit to a receiving side the display timing code and digital still picture data obtained by digital-converting the analog still picture data and which decodes (12) at the receiving side the display timing code so as to set parameters of the display timing at a controller (13), the controller, according to the parameters, controlling outputs (R.G.B.) of the still picture data and horizontal and vertical synchronizing signals (H,V) to a display device. Thereby, still picture data of various timings can be transmitted.
Patent EP-0369824-A2 (EP)
Inventor: UNO TERUHIKO C O INTELLECTUAL
IPC: H04N1/40
Filed: 1989-11-17
Abstract: An image reading apparatus for reading images formed on a document. The apparatus includes a scanner (15) for scanning the images and forming image data, a driver (32, 26) for driving the scanner, a data processor (33) for processing the image data and producing output information generated from the image data, a memory (34) for storing the output information from the data processor (33) and a controller (31) for setting a high discard rate to be used by the data processor (33) for a low resolution reading operation and for setting a low discard rate to be used by the data processor (33) during a normal reading operation.
Patent EP-0392140-A2 (EP)
Inventor: GRUETZNER UTE MAGDALENE
IPC: A63C17/12
Filed: 1990-01-26
Abstract: The steerable skateboard consists of a frame part, wheels, supports in the front and rear region, and muscle-power drive devices which are constructed as pulling or pushing devices, two muscle-power drive devices (7) being provided for two-armed actuation. 
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Patent EP-0386738-A2 (EP)
Inventor: GIERE DAVID WARREN
IPC: F04B1/10
Filed: 1990-03-07
Abstract: A neutral centering mechanism (15) is disclosed of the type which may be used with a variable pump (11) of the type including a control shaft (33) rotatable about its axis of rotation (35) from a neutral position to first and second operating positions (FIGS. 12 and 13). A control handle (61) is rotatably fixed to the control shaft. The centering mechanism includes a stop plate (41) defining a fixed stop surface (43) and a spring plate (49) which is rotatable about the axis of rotation and defines a movable stop surface (79) in engagement with the handle (61) in the neutral position. The stop plate includes an adjustment screw (45) which adjusts the rotational position of the spring plate to a position in which the movable stop surface is disposed for neutral centering of the control handle and control shaft. A spring (59) biases the handle toward the movable stop surface, when the handle is rotated away from neutral to a first operating position. Another spring (51) biases the spring plate toward the fixed stop surface when the handle and spring plate are rotated, together, away from neutral to a second operating position. As a result, the neutral centering mechanism of the invention will always return the control handle and the control shaft to absolute neutral, independent of the manufacturing tolerances of the various parts of the mechanism.
Patent EP-0410075-A2 (EP)
Inventor: RAHNENFUEHRER ECKHARD
IPC: F42B5/24
Filed: 1990-03-22
Abstract: Die Erfindung betrifft einen Treibladungsbehälter bzw. eine verbrennbare Treibladungshülse für großkalibrige Geschützmunition, insbesondere ein vollständig verbrennbares Treibladungsmodul für Artilleriewaffen. Eine bekannte Maßnahme zur Erosionsverminderung von Waffenrohren besteht darin, in eine übliche Metallkartusche eine Additivmanschette, bestehend aus mit Wachs und TiO2 beschichtetem Leinengewebe, Polyäthylenfolie und Kunstseide einzukleben. Bei der Umsetzung der aus mehreren Schichten bestehenden Additivmanschette können Probleme auftreten und nicht zulässige Rückstände im Rohr verbleiben. Diese Nachteile werden erfindungsgemäß dadurch beseitigt, daß eine Beschichtung (16) bestehend aus einer Mischung aus Wachs und Titandioxid direkt auf die Innenfläche (18) des verbrennbaren Treibladungsmoduls aufgebracht und zur Verhinderung eines direkten Kontaktes der Beschichtung (16) mit dem Treibladungspulver (26) innenseitig mittels einer dünnen Metallfolie (38), z. B. aus Blei, abgedeckt ist. <IMAGE>
Patent EP-0399211-A2 (EP)
Inventor: SUZUKI TAKAO C O JAPAN AVIATIO
IPC: H01R12/70
Filed: 1990-04-18
Abstract: A plug connector used to connect a microstrip line (42) and another microstrip line (46). The body of the plug connector, which is made of an insulating material of an oblong shape, has its front face provided with a signal contact housing hole (12) and a ground contact housing hole (13). These holes are in parallel and opposed to each other. A signal female contact (14) made of a metal plate is housed in the signal contact hole and a ground female contact (15) made of a metal plate is contained in the ground contact housing hole. The ground female contact has a ground plate of a width wider than the width of the signal female contact. The ground female contact and the signal female contact constitute substantially a microstrip line.
Patent EP-0397186-A2 (EP)
Inventor: HIGASHINO HIDETAKA
IPC: H01L39/22
Filed: 1990-05-11
Abstract: A superconducting element comprising a bridge made of superconducting thin film applied to a substrate, and at least one control electrode made of metallic or semiconducting thin film, an end portion of the control electrode being applied to the bridge so that a part of the bridge at the intersection with the control electrode is remained not to make contact with the control electrode in a direction parpendicular to the axis of the flow of the superconducting current in the bridge, which part being narrow enough to operate as a weak-coupling bridge. 
     A manufacturing method of the superconducting element wherein the superconducting thin film is made of high-T c  oxide superconductor, including a step of applying a resin thin film having resistance to a developing solution of a photoresist to a bridge made of thin film of oxide superconductor or of both a thin film of oxide superconductor and an insulating film, before forming control electrodes. 
     Another manufacturing method of the superconducting element comprising the steps of depositing a thin film of oxide superconductor, depositing a metallic or semiconducting thin film on the thin film of oxide superconductor in the same vacuum chamber without breaking the vacuum and, forming a bridge of the layered structure of   the thin films of oxide superconductor and metal or semiconductor by using an ion etching technique with inert gas.
Patent EP-0403814-A2 (EP)
Inventor: FUNADA HITOSHI
IPC: B65H7/08
Filed: 1990-05-23
Abstract: A sheet paper feeder for use in a printing press, includes a cam mechanism (43, 49) interposed between sheet feeding rollers (79), and a source of drive force for the sheet feeding rollers (79) which are adapted to be repeatedly rotated and stopped along a programmed continuous cam operation curve. A retracting mechanism associated with sheet holddown wheels (80) operates in synchronism with the sheet feeding rollers (79) to cause reciprocating movement of the sheet holddown wheels (80) toward and away from the sheet feeding rollers (79). An accurately registered sheet is held between the sheet feeding rollers (79) and the sheet holddown wheels (80) while the sheet feeding rollers (79) are stationary, and the sheet feeding rollers (79) are then accelerated up to a predetermined peripheral speed so that, even if the sheet has a slippery surface, or, the sheet feed rate exceeds 100 sheets per minute, the sheet can be accurately and reliably fed in synchronism with the operation of the printing press without causing any slip between the sheet feeding rollers (79) and the sheet.
Patent EP-0445350-A2 (EP)
Inventor: WELLSTOOD FREDERICK C
IPC: H01L39/22
Filed: 1990-07-06
Abstract: A microelectronic component comprising a crossover is provided comprising a substrate, a first high T c  superconductor thin film, a second insulating thin film comprising SrTi0 3 ; and a third high T c  superconducting film which has strips which crossover one or more areas of the first superconductor film. An  in situ  method for depositing all three films on a substrate is provided which does not require annealing steps and which can be opened to the atmosphere between depositions.
Patent EP-0409116-A2 (EP)
Inventor: KOMIYAMA TADASHI
IPC: C07C209/16
Filed: 1990-07-14
Abstract: At least one of ammonia and ethylenediamine is reacted with monoethanolamine in the presence of a catalyst containing phosphoric acid or its condensate in order to prepare acyclic ethyleneamines, and the catalyst can be improved in performance and the life of the catalyst can be prolonged by feeding a phosphorus-containing material to a reaction system during the reaction. In addition, the catalyst having a deteriorated performance can be reactivated by adding the phosphorus-containing material to the catalyst.
Patent EP-0411636-A2 (EP)
Inventor: NAKAGAWA SUSUMU C O BANYU PHAR
IPC: C07D211/60
Filed: 1990-08-02
Abstract: A compound represented by the general formula (I):
      wherein R¹ is a hydrogen atom or a methyl group; R² and R³, which may be the same or different, each represents a hydrogen atom or a lower alkyl group, or taken together with the adjacent nitrogen atom, jointly represent a heterocyclic group selected from the group consisting of an aziridinyl group, an azetidinyl group, a pyrrolidinyl group, a piperidino group, a piperazinyl group, a 4-lower alkylpiperazinyl group, a morpholino group and a thiomorpholino group; and A is a single bond, a lower alkylene group, a lower alkenylene group or a lower alkynylene group; or a pharmaceutically acceptable salt or ester thereof. 
     The compound of the general formula (I) and their salts or esters exhibit excellent antibacterial activity.
Patent EP-0418541-A2 (EP)
Inventor: MAHAWILI IMAD
IPC: H01L23/34
Filed: 1990-08-10
Abstract: A heater assembly (10) and method of operation are disclosed for use in processing of a substrate (28) such as a semiconductor wafer, for example in a chemical vapor deposition (CVD) reactor chamber (12), the heater assembly (10) including a dielectric heater base (20), radially spaced apart and circumferentially extending heater element segments (22) being arranged on the heater base, operation of the plurality of heater elements being independently regulated, a heater shroud (26) being arranged in spaced apart relation over the heater elements while supporting the substrate and means for maintaining a blanket of inert gas between (32) the heater elements and the heater shroud. Inert gas is preferably introduced through a central opening (52) in the heater base and is selectively regulated (48) for facilitating processing of the substrate.
Patent EP-0421233-A2 (EP)
Inventor: WEISS HANS-JOACHIM
IPC: H04R25/00
Filed: 1990-09-24
Abstract: In an arrangement to prevent the intrusion of foreign matter into a transducer which extends with a projection provided with an opening into a sound channel of a hearing aid, a reduced need for space as well as simpler construction, compared with the state of the art, are achieved by means of the following characterizing features: A membrane made of pore-free material is provided, which has at least one bore for the passage of sound of from a few hundredths to a few tenths of a millimeter diameter, and in which the wall thickness of the membrane is small with respect to the diameter of the bore.
Patent EP-0430155-A2 (EP)
Inventor: PETTIJOHN TED MATTHEW
IPC: C08F2/44
Filed: 1990-11-27
Abstract: A process is disclosed for preparing a polymer/starch composite. The process involves forming the polymer in the presence of starch, an organometallic cocatalyst, and a particulate olefin polymerization catalyst. Also there is disclosed a process for improving the activity of a particulate olefin polymerization catalyst by the employment of a suitable amount of starch during the polymerization.
Patent EP-0401952-A2 (EP)
Inventor: LICHTENBERGER LENARD M
IPC: A61K9/127
Filed: 1990-01-22
Abstract: The present invention discloses unique methods employing mixtures of phospholipids and neutral lipids for surfactant replacement therapy in the treatment of the various forms of respiratory distress syndrome. These compositions are shown to greatly enhance the surfactant replacement efficiency of surface-active lipids. In this regard, experimental models have shown that both the surface-tension lowering effect and rate of phospholipid absorption to an air/liquid interface are accelerated by the addition of triglycerides and/or sterols to mixtures of saturated or unsaturated phospholipids. Such com­positions are therefore theorized to give new and enhanced therapeutic value to the use of surface-active lipids for surfactant replacement therapy in a subject without risk of immunogenic response.   
     The subject methods also comprise a simple, rapid and inexpensive means for the deposition of polar lipids to a variety of air/liquid interfaces.
Patent EP-0400877-A2 (EP)
Inventor: CHEN MIN-LIANG
IPC: H01L23/532
Filed: 1990-05-23
Abstract: In the manufacture of semiconductor integrated-circuit devices, electrical contact to semiconductor regions (3) such as, e.g., source and drain regions of field-effect transistors typically is made by a structure in which a silicide (91) is intermediary to silicon and metal (11). The invention provides for processing, after window formation and before metal deposition, which includes deposition of a silicide-forming material (92), and annealing in a non-oxidizing atmosphere. Preferably, the atmosphere includes a component which forms a conductive compound (93) with the silicide-forming material. Resulting contact structures have good step coverage, low contact resistance, low interdiffusion of metal into semiconductor, and fail-safe operation in the event of breaks due to electromigration. Moreover, in the case of misalignment of a window, a contact region may be extended laterally by dopant diffusion, thereby safeguarding the junction. Tolerance to window misalignment permits increased packing density, e.g., in dynamic random-access memory arrays.