baber/WOPTO huggingface dataset:
Patent EP-0209834-A2 (EP)
Inventor: HANSEN WALTER I
IPC: G06K15/12
Filed: 1986-07-15
Abstract: Image setting apparatus is disclosed for producing two-dimensional images on photosensitive sheet material. The apparatus includes a device for transporting the photosensitive sheet material past an image point to provide a first dimension of the two-dimensional image; a light source for producing a modulated beam of light; a scanning device for converting the light beam into a scanning beam; and a scan lens in the path of the scanning beam such that a focused beam spot moves repeatedly in a linear direction across the photosensitive material at the image point to provide the other dimension of the two-dimensional image. According to one improvement the scanning device is a rotatable prism having two mirror facets whose planes intersect in a common line. The prism is arranged to rotate about an axis perpendicular to this line so as to reflect the light beam into a scanning beam having a substantially constant angular velocity. According to another improvement, the device for transporting the photosensitive sheet material includes a pair of driving roHers at the nip of which the sheet material is pinched, the image point being located along a line on the surface of one of these rollers extending parallel to its axis of rotation.
Patent EP-0222116-A2 (EP)
Inventor: HENNIGER DIETER
IPC: H01R25/16
Filed: 1986-09-23
Abstract: The invention relates to a flush-mounted box for electrical installations for attachment to a mounting wall having retaining projections, which box is preferably a component of cable channels having hooks which are arranged on their bases and interact in the locked position with the retaining projections. Furthermore, a device for maintaining the locked position is provided. The flush-mounted box consists of a lower part, containing the hooks, and an upper part. These two parts can be adjusted with respect to each other by means of externally operable adjustment devices, such as screws with nuts, into their respective position. In the locked position, in which the hooks of the lower part grip behind the retaining projections of the mounting wall, the upper and lower parts form a closed housing. In this case, means of locking are provided which maintain the locked position. Furthermore, the upper and lower parts of the flush-mounted box are additionally connected to each other by catches and catch mating pieces. In this arrangement, the catches and catch mating pieces are designed such that a spatially limited movement is possible between the upper part and lower part of the housing of the flush-mounted box. <IMAGE>
Patent EP-0224853-A2 (EP)
Inventor: ANDO HIDEO C O PATENT DIVISION
IPC: G11B7/135
Filed: 1986-11-25
Abstract: In an optical head, a laser beam L emitted from a semiconductor laser (l) is collimated by a collimator lens (2) and is incident on a beam splitter (3). The laser beam passing through the beam splitter (3) is and a quarter wave plate (7) converged by an objective lens (8) onto an optical disk (9) and reflected by the opti­cal disk (9). The reflected laser beam passing through the objective lens (8) and the quarter wave plate (7) is returned to the beam splitter (3) and is reflected from a polarizing surface (6) of the splitter (3). The reflected laser beam is guided to a beam emerging sur­face (5A) of the prism (5), the surface (5A) being defined by a flat surface (l0) and a semicylindrical concave surface (ll). The laser beam is separated at the surfaces (l0, ll) and converged by a projection lens (l2) onto a photodetector (l3).
Patent EP-0229297-A2 (EP)
Inventor: MEHNERT VOLKER
IPC: B24B31/073
Filed: 1986-12-06
Abstract: The invention relates to a vibrating polishing machine with ring trough, having a separating-screen section (9) arranged above the base (4) of the vibrating polishing container (3) and a ramp (25) which extends from the base (4) up to the level of the separating-screen section and can be pivoted about a horizontal axis (29) out of its position plunging into the container contents into a position lying above the container contents (33). For the purpose of a type of construction which is favourable from the point of view of manufacture and use, the invention proposes that the ramp (25), as a result of weight relief, be held in its position above the container contents (33). <IMAGE>
Patent EP-0201193-A2 (EP)
Inventor: URENOVITCH JOSEPH VICTOR
IPC: A01N43/36
Filed: 1986-04-02
Abstract: The invention is in a series of fluorinated cycloalkanecarboxamides, typically perfluorinated cycloalkanecarboxanilides. The compounds exhibit insecticidal and arachnicidal activity.
Patent EP-0207726-A2 (EP)
Inventor: CORNELL WILLIAM DANIEL
IPC: A61B19/00
Filed: 1986-06-25
Abstract: A biopsy device is provided that includes a housing (16) and relatively slidable tissue cutting and stylet members (18, 46), both movable with respect to the housing. The members (18, 46) have actuators (22, 48) slidable in the housing and arranged such that when the proximal ends are equidistant from the housing, the cutting member covers a tissue receiving cavity in the stylet. The actuators are provided with stops to prevent the distal tip of the cutting member from moving distally beyond the distal tip of the stylet. A hand grip can be releasably attached to the device.
Patent EP-0228250-A2 (EP)
Inventor: BATES ROGER D
IPC: H04L29/10
Filed: 1986-12-18
Abstract: A coupling discriminator (40) for Ethernet standard local area network interface equipment monitors the electrical characteristics of an incoming differen­tial signal pair (36), discriminates between a signal pair that is direct coupled and a pair that is transformer coupled, and configures the interface equipment for operation with the type of coupling detected.
Patent EP-0213012-A2 (EP)
Inventor: DUROT JEAN
IPC: B01J8/22
Filed: 1986-07-16
Abstract: Réacteur à lit fluidisé de matériau granulaire dans lequel le liquide à traiter par voie aérobie ou anaérobie s'écoule de bas en haut à travers le lit de matériau granulaire, caractérisé en ce qu'il est muni à sa base de moyens (5) pour l'introduction du ou des fluide(s), comportant au moins un orifice d'introduction du ou des fluide(s) libérant un jet sur au moins une plaque horizontale (16) munie d'une membrane souple (17) formant clapet et, à sa partie supérieure, de moyens (6) pour effectuer le désenrobage du matériau granulaire entrainé par le gaz introduit et/ou généré dans l'appareil, de moyens pour effectuer le dégazage du mélange triphasique présente et la séparation par décantation des grains de matériaux avec recyclage de ce matériau dans la zone de fluidisation; de moyens pour recycler dans cette zone le débit liquide assurant la fluidisation et de moyens pour la reprise du liquide traité.
Patent EP-0222720-A2 (EP)
Inventor: KAELLSTROEM KRISTER
IPC: C04B28/26
Filed: 1986-10-21
Abstract: A fire resistant wall element comprises a phase conver­sion material, preferably glauber salt, the phase con­version of which takes place at a temperature below about 50°C and is endothermic. According to the invention, the wall element (1) includes a further, a second, phase conversion material (6) placed adjacent the firstmentio­ned phase conversion material (3), the phase conversion of the further phase conversion material (6) taking place at a higher temperature than the aforementioned temperature, the further phase conversion material (6) being intended to be placed nearer the outer surface (5) of the wall element (1) than the firstmentioned phase conversion material (3), this outer surface being the surface which is heated in the event of fire. 
     According to one preferred embodiment, the further phase conversion material (6) contains bound water in such large quantities that the endothermic reaction taking place during the phase conversion process essentially constitutes the vaporization of water.
Patent EP-0239975-A2 (EP)
Inventor: GOTTLIEB MORTON S
IPC: B60R16/02
Filed: 1987-03-31
Abstract: A plurality of control switches (32, 43) are located in the hub (30) of a steering wheel (18) of a vehicle. The switches (32, 43) are connected to a remote control distribution terminal (CDT 41) by a single lead (36) connector. Actuation of each switch creates a switching voltage identifiable with that switch by a control circuit in the remote control distribution network. Reference voltages of predetermined values are spplied selectively to individual control circuits in a circuit network. A control circuit in the network identifies the actuation of its associated switch by comparing the value of the switch created voltage with a predetermined threshold voltage or reference and the effect of the switch created voltage value on the adjacent control circuit. Switch components are actuated for control of selected vehicle accessories.
Patent EP-0248242-A2 (EP)
Inventor: KUZNETSOV STEPHEN BRUCE
IPC: B22D11/10
Filed: 1987-05-14
Abstract: In a continuous casting vessel, the gap (GP) between the feed column of molten metal and the mold (MLD) inlet port (INL) is electromagnetically sealed by applying polyphase current on the edge of the inlet port (INL) to form therewith an integral inductor (CLR) effective to contain the metal in the pool about the meniscus (MNS) at the base of the feed column (CLN) in the sunk nozzle (INZ).
Patent EP-0353312-A2 (EP)
Inventor: WESSELMANN ULRICH
IPC: B01D46/06
Filed: 1987-10-08
Abstract: The invention relates to a supporting basket 1 for filter hoses 4 which can be inserted with the edge 5 of their open end by means of a so-called snap ring into orifices in the partition 9 which separates the pure gas space 11 from the raw gas space 10. At the height of the partition, the supporting basket 1 has a constriction 12 of such dimensions that it allows the edge 5, designed as a snap ring, of the filter hose 4 to be pressed in, when the supporting basket is inserted, and thus allows easy introduction and removal of the latter and of the hose.
Patent EP-0269132-A2 (EP)
Inventor: YOKOTE MASATSUGU
IPC: B60G17/0195
Filed: 1987-11-30
Abstract: A suspension and steering control system includes a mode selection which enables a normal mode wherein the suspension is conditioned to produce a soft damping and sufficient power assistance to the steering to produce light steering characteristics and a sporty mode wherein the suspension is conditioned to produce a firm ride and the power assistance to the steering lowered to produce heavier steering characteristics. The system further includes an arrangement for sensing parameters which are related to the attitude of the vehicle and/or the suspension thereof and for (a) during the normal mode, temporarily conditioning the suspension to produce the firm ride characteristics if the attitude of the vehicle is apt to change beyond a predetermined amount, and for (b), during the sporty mode, temporarily conditioning the suspension to produce the soft ride in the event that no substantial changes in the vehicle attitude related parameters are sensed.
Patent EP-0234718-A2 (EP)
Inventor: ELROD SCOTT ALAN
IPC: B41J2/14
Filed: 1987-01-21
Abstract: A nozzleless droplet ejector for ejecting droplets from a free surface (16) of a pool of liquid (17), such as a pool of ink, comprises a selectively-energizeable droplet-emission controller (21) for generating a freely-propagating capillary wave on the surface of the pool to provide on/off timing control and/or ejection trajectory angle control for the ejector. The controller comprises a conductor (22) and a counter-electrode (23). The conductor is immersed in the pool, whereby a capillary surface wave is generated when a periodic voltage is applied across the conductor and the counter-electrode. In one embodiment, a ultrasonic pressure wave is focused on the free surface of the pool, and the capillary wave supplied by the controller coherently interacts with that pressure wave to provide the desired control. 
     Separate controllers may be provided for independently controlling the ejectors of multiple ejector arrays.
Patent EP-0237283-A2 (EP)
Inventor: DEHOFF RICHARD J
IPC: G02B30/25
Filed: 1987-03-05
Abstract: A stereoscopic image projection system (10) employs an image encoder and an image decoder that are separated by a transmission medium (64) having a nondepolarizing projection surface (66) of the reflecting type positioned within it. The image encoder comprises plural color cathode ray tubes (12,14,16) and an equal number of variable optical retarders (36, 46, 52). Each variable optical retarder is positioned to receive from a different cathode ray tube first and second perspective view images carried on light rays of orthogonally related polarization states. Each cathode ray tube emits light of a color which is different from that emitted by the other cathode ray tubes. The image decoder comprises only passive optical elements. In a preferred embodiment, the imaging system uses three variables optical retarders to encode in red, green, and blue the first and second perspective view images by selectively developing, respectively, zero and half-wave retardation of light passing through them. A passive viewing apparatus employs two neutral linear polarizing filters (68, 70) with orthogonally related absorption axes that receive the light reflecting off the screen. The polarizing filters pass light of a different one of the polarization states, and thereby pass a different one of the first and second perspective view images of multicoloured aspect.
Patent EP-0266857-A2 (EP)
Inventor: KORENBERG JACOB
IPC: F23M9/06
Filed: 1987-05-12
Abstract: A boiler with a cyclonic combustor includes a first chamber (22) which is substantially uncooled and has a refractory lining (30), a second chamber (24) in fluid communication with the first chamber (22), ducts (28, 40) for supplying air and fuel directly into the first chamber (22) and for forming a cyclonic flow pattern of hot gases for combustion within the first and second chambers (22, 24), an exit throat (42) at the end of the second chamber (24) and a heat exchanger (48, 50, 52) surrounding the second chamber (24) for keeping the combustion temperature in both chambers low.
Patent EP-0276698-A2 (EP)
Inventor: ARAKAWA SATOSHI C O FUJI PHOTO
IPC: G01T1/29
Filed: 1988-01-14
Abstract: A radiation image recording and read-out apparatus comprises a read-out (20) and erasing unit (31) provided with an image read-out device for irradiating stimulating rays to an image-recorded stimulable phosphor sheet (2) and detecting light emitted by the stimulable phosphor sheet upon exposure to stimulating rays, and a device for erasing radiation energy remaining on the stimulable phosphor sheet. The read-out and erasing unit is reciprocated normal to the direction of irradiation of stimulating rays for carrying out image read-­out during forward movement, and carrying out erasing by the erasing device during backward movement. The read-out and erasing unit may be provided with two erasing devices on either side of the image read-out device for carrying out image read-out by the image read-out device and erasing by the erasing device positioned on the upstream side of the image read-out device during forward movement, and carrying out image read-out by the image read-out device and erasing by the other erasing device positioned on the upstream side of the image read-out device during backward movement.
Patent EP-0278442-A2 (EP)
Inventor: SCHROTT WOLFGANG DR
IPC: B41M5/26
Filed: 1988-02-06
Abstract: Optical recording medium which comprises a storage layer containing one or more dyes as a radiation-sensitive material, a substrate layer I and, if appropriate, one or two additional substrate layers II, the substrate layer I consisting essentially of reflective graphite.
Patent EP-0278516-A2 (EP)
Inventor: HELMS DIRK DR
IPC: B25J21/00
Filed: 1988-02-12
Abstract: Einlegegerät für Vakuumanlagen mit einem zweiteiligen, ein Gelenk aufweisenden Hebelarm, der um eine Hauptachse schwenkbar ist, sowie mit mindestens einem Antriebsmotor für die Bewegung des Hebelarms um die Hauptachse und für die Veränderung der Winkelstellung der inneren und äußeren Teile des Hebelarms im Gelenk. Der Antrieb erfolgt durch eine Hohlwellenanordnung (4, 5), bei der die Hohlwelle (4) drehfest mit dem Antriebsende (6) des Hebelarms (7) und die Mittenwelle (5) mit einem Übertragungsmechanismus für die Veränderung der Winkelstellung verbunden ist. Je ein unabhängig steuerbarer Antriebsmotor (18, 19) ist mit der Hohlwelle (4) einerseits und mit der Mittenwelle (5) andererseits verbunden. Der innere Teil (7a) des Hebelarms ist als gasdichter Hohlkörper ausgebildet, der den Übertragungsmechanismus von der Mittenwelle (5) zum Gelenkzapfen (9) umschließt. Schließlich sind die Lagerstellen der Hohlwelle (4) und des Gelenkzapfens (9) gegenüber dem Innenraum (22) der Vakuumanlage (35) durch mindestens reibungsarme Dichtungselemente (23, 24) abgedichtet.
Patent EP-0285986-A2 (EP)
Inventor: BLOKKUM DAG REIDAR
IPC: G06F12/06
Filed: 1988-03-29
Abstract: A system and method for contiguously addressing a memory system comprising a plurality of memory banks, each of which can have different capacity modules, or no module, plugged therein, comprises a matrix of logic cells. Each row of the cells receives a group of segment signal lines each indicating consecutively a fixed sized memory address segment. Each column receives a group of signals representing the capacity of memory modules currently in a corresponding memory bank. Taking the cell at row 1, column 1, if memory bank 1 contains the maximum capacity, then segment signals, when they appear on any of the four segment signal lines, pass through the column to form part of the memory addresses. If, however, memory bank 1 contains memory modules having an address range corresponding to, say, one segment, only the segment 1 line passes logically through the column. Except when the bank contains no memory, a bank 1 select signal (BS1) is generated. The second column of logic cells receives the first eight segment lines. If both banks 1 and 2 contain maximum capacity modules, then all eight segment lines pass through rows 1 and 2. If, however, bank 1 contains only one segment of memory, the memory cell 34 at row 1, column 2, picks up to three of the segment lines, depending on how many segments are in bank 2, and memory cell 32 at row 2, column 2 will pick the remaining segment line 5, if there are four segments in memory bank 2. In this way, the segment lines are picked consecutively, irrespective of the mix of modules in the memory banks.
Patent EP-0297398-A2 (EP)
Inventor: SAVAGLIO ROBERT J
IPC: G01R31/28
Filed: 1988-06-21
Abstract: A pulse control circuit (200) for use in treating in­determinate signature increments in an apparatus pro­ducing Random Pattern Testing (RPT) signature analysis of digital circuits. A circuit to control clock pulses to processing devices is provided. The circuit in­cludes a counter (210) to produce a count correspond­ing to the number of clock pulses received, and also a memory (240) which stores clock count values where indeterminate signature increments will be encoun­tered. A comparator (230) compares the actual clock count values with the stored clock count values to produce a control signal. In response to this control signal, clock pulses are normally allowed to pass to a processing device during clock pulse counts at which determinate signature increments are encountered, but are blocked where indeterminate signature increments are encountered.
Patent EP-0297468-A2 (EP)
Inventor: LAUFFER ADELBERT
IPC: B27B5/32
Filed: 1988-06-25
Abstract: Bei einer Vorrichtung zum Einspannen eines Kreissägeblattes ist das Sägeblatt (12) fest zwischen zwei Flanschringen (9, 11) eingespannt und hierdurch mit diesen zu einer austauschbaren Werkzeugeinheit (14) verbunden, die drehfest und gleitverschieblich auf das freie Ende (5) einer Sägewelle (4) aufgeschoben wird. Zwischen der Werkzeugeinheit (14) und einer stirnseitigen Anschlagfläche (6) der Sägewelle (4) sind Druckfedern (17) oder dergleichen angeordnet, die auf den einen Flanschring (9) wirken und die Werkzeugeinheit um eine kleine Wegstrecke von der Anschlagfläche (6) abdrücken. Gegen den anderen Flanschring ist ein drehend gelagerter Druckteller (35) zentrisch anpressbar, der die Werkzeugeinheit (14) in fester Anlage an der Anschlagfläche (6) der Sägewelle (4) hält.
Patent EP-0300291-A2 (EP)
Inventor: BRILLINGER MARTIN DR ING
IPC: E04B2/82
Filed: 1988-07-08
Abstract: In order to simplify the production of sealed wall connections in the case of raised floors, especially to allow the disassembly of the floor tiles (11) even in the area of the connected wall (10), the wall (10) carries on its bottom edge (20) one or more socket profile rails (21). The socket profile rails (21) are supported on upright support members (31) provided at least on posts (12). However, it is also possible to support the socket profile rails (21) on profiles in the form of rectangular pipes which are laid out in the grating on the posts (12). The bottom (24) of the socket profile rail (21) extends from the middle in opposite directions obliquely outwardly and upwardly. The seal between the connected wall (10) and the adjacent floor tiles (11) can be formed by elastically flexible gaskets (25) in the form of strips on both sides of the wall (10) or else the longitudinal edges of the socket profile rails are configured to be elastically flexible and engage on the contiguous floor tiles (11) flexibly and with formation of a seal.
Patent EP-0301564-A2 (EP)
Inventor: KUDO TETSUYA
IPC: F21V19/00
Filed: 1988-07-29
Abstract: An automobile lamp assembly of a fixed focus type wherein the assembly has a socket cap (2), a flange (1A) and a socket (1) all integrally formed and a lamp (3) is fixedly mounted on the socket cap (2). The automobile lamp assembly has at least three tongues (5) of relatively thin form on the socket cap (2), and rectangular holes (4) formed in the flange (1A). The rectangular hole (4) has a size to allow the tongue (5) to pass therethrough. After adjusting a focus of the lamp (3) with the tongues (5) inserted into the holes (4), the tongues (5) are spot welded on the main body (1B) of the socket (1).
Patent EP-0339127-A2 (EP)
Inventor: THORN DAVID WAYNE
IPC: H04M7/06
Filed: 1988-08-30
Abstract: The invention relates to upgrading existing telephone central offices which utilize electromechanical or electronic switching equipment incapable of using the SS7 protocol. In particular, it relates to providing said switching equipment with the capability of controlling the connection, management, and disconnection of telephone circuits using Signaling System Number 7, a national and international standard set of protocols for providing such circuit control and providing and receiving information via the SS7 protocol for enabling enhanced service in the switching equipment.
Patent EP-0310931-A2 (EP)
Title: Poultry feed
Inventor: LAURENT SEBASTIAN MARC
IPC: A61K31/195
Filed: 1988-09-28
Abstract: A compound corresponding to the formula:
      wherein R is an alkyl group of 1-6 carbons, R′ is hydrogen or a saturated hydrocarbyl group, R˝ is hydrogen, hydroxy, or an alkyl or alkoxy group of 1-6 carbons, R‴ is hydro gen or (CF₂) n CF₃, X is sulfur or oxygen, and n is zero or an integer of at least one, or a therapeutically accept­able salt thereof is added to a poultry feed as an anti­lipogenic agent to provide a novel composition which decreases lipid levels and increases lean/fat ratios in poultry fed therewith. The preferred antilipogenic agent is tolrestat.