baber/WOPTO huggingface dataset:
Patent EP-0292852-A2 (EP)
Inventor: MORI TAMOTSU
IPC: H01H89/08
Filed: 1988-05-18
Abstract: An improved circuit breaker with remote control capability includes an electromagnet  50  energized by a remote control signal to open and close a power contact  20  through a collapsible mechanical linkage  60.  The breaker also includes a manual handle  100  which is mechanically isolated from the mechanical linkage  60  interposed between the electromagnet  50  and the power contact  20  but is connected to a control switch  110  for opening and closing the same when it is manipulated between an ON-position and an OFF-position. The control switch  110  is utilized to be connected in a control circuit for the electromagnet  50  in a suitable electrical relation with an excitation coil 53 of the electromagnet  50  to provide a desired load managing control mode. A fault current responsive tripper  80  is interlocked with the mechanical linkage  60  so as to collapse the same for opening the power contact  20  upon the occurrence of a predetermined fault current condition, whereby the circuit interruption due to the fault current condition can be effected by directly driving the mechanical linkage  60  and without actuating the electromagnet  50.
Patent EP-0296399-A2 (EP)
Inventor: CLAASSEN HENNING J
IPC: B65D83/04
Filed: 1988-06-06
Abstract: The dispenser has a container, with side walls and a removal opening, a lid which is connected swivellably to the container for closing the removal opening, and a bottom of the container, which bottom can be displaced in the direction of the removal opening. The bottom is connected to an actuating element on the outside of the container by means of a slotted guide in one side wall of the container, which slotted guide is closed before use and can be separated during use. …<IMAGE>…
Patent EP-0313840-A2 (EP)
Inventor: ISHIHARA TOSHIO
IPC: C08L69/00
Filed: 1988-09-28
Abstract: A composition essentially free of polyester which comprises an admixture of
     a. about 1 to 96 weight percent of an aro­matic polycarbonate, and   b. about 4 to 99 weight percent of a graft modified polyphenylene ether, said modification being the residue of a reaction between a non-endcapped poly­phenylene ether with a compound selected from the group consisting of aliphatic unsaturated dicarboxylic acids, aliphatic unsaturated dicarboxylic acid precursors, aliphatic unsaturated dicarboxylic acid ester precur­sors, and aliphatic unsaturated dicarboxylic acid esters, the total weight percent being the combination of the aromatic polycarbonate and graft modified poly­phenylene ether.
Patent EP-0312906-A2 (EP)
Inventor: ARAI YOSHINOBU
IPC: C07C311/20
Filed: 1988-10-12
Abstract: A sulfonamide derivative of the general formula:
     wherein, R 1  represents
     
     or
     wherein
     R 11  represents a hydrogen atom, alkyl group of from 1 to 20 carbon atom(s), carbocyclic ring unsubstituted or substituted by an alkyl or alkoxy group of from 1 to 4 carbon atom(s) or halogen atom, or steroid,   R 12  represents a hydrogen atom or COR' S ,   R 13  and R 14  each represent a hydrogen atom or alkyl group of form 1 to 4 carbon atom(s) or NR 13 R 14  represents an amino acid residue or heterocyclic ring, or   R 15  represetns an alkyl group of from 1 to 4 carbon atom(s) or phenyl group,
     represents
     
     or
     wherein
     represents
     
     
     
     
     
     
     
       
     
     
     Ba represents
     
     
     
     or
     wherein m represetns an integer of from 1 to 6, and the configuration of a double bond is E, Z or EZ and a phenylene group represetns and o-, m- or p-phenylene group in the formula (Ba-5), R 2a  represents a bond or an alkylene group of from 1 to 4 carbon atom(s), R 3a  represents a carbocyclic or heterocyclic ring unsubstituted or substituted by from one to three of an alkyl group of from 1 to 4 carbon atom(s), alkoxy group of from 1 to 4 carbon atom(s), hydroxy group, carboxyl group, ciano group, halogen atom or nitro group, or R 2a  represents an alkyl group of from 1 to 12 carbon atom(s) together with R 3a ,
     represents
     
     
     or
         X b  represents
   (i) bond,   (ii) alkylene group of from to to 4 carbon atoms or   (iii) alkenylene group of from 2 to 4 carbon atoms (with the proviso that  α -CH=CHCH 2   β  and  α CH 2 CH=CHCH 2   β  are exluded),       R 2b  represents 3
   (i) hydrogen atom,   (ii) halogen atom or   (iii) alkyl group of from 1 to 4 carbon atom(s),       the configuration of a double bond between Cs and Cs in the general formula (B) is cis,
     represents
     
     
     
     
     
     
     or
         Lc represents an alkylene group of from 1 to 4 carbon atom(s). R 2c  represents a hydrogen atom, alkyl group of from 1 to 4 carbon atom(s) or halogen atom,   the configuration of a double bond between Cs and Cs in the general formula (c) is cis or trans, with the proviso that when
         represents the general formula (A), R" doesn't reprsents a hydrogen atom or alkyl group of from 1 to 20 carbon atom(s);   cyclodextrin clathrates thereof, or non-toxic salts thereof in case that R 11  represents a hydrogen atom or NR 13 R 14  represents an amino acid residue, possess an antagonistic activity on TXA 2 , in particular, inhibit blood platelet aggregation and contraction of artery, and are, therefore, useful for prevention and/or treatment of inflammation, hypertension, thrombus, cerebral apoplexy, asthma, cardiac infarction, angina pectoris, cerebral infarction and death by aucte cardiac diseases in mammales, in particular in humans, which are induced by thromboxane A 2 .
Patent EP-0316878-A2 (EP)
Inventor: ARAI MASASHI
IPC: H03L7/099
Filed: 1988-11-15
Abstract: A PLL circuit comprises a variable frequency divider (7) for frequency-dividing a signal having a reference frequency f₁ with a frequency dividing ratio n₁ or n₂, a fixed frequency divider (8) for further frequency-dividing an output of the variable frequency divider with a frequency dividing ratio n₀, to generate a first output signal and a second output signal which is out of phase by 90° from the first output signal, multiplier (10) for multiplying an input signal by the second output signal, a comparator (11) for comparing an output of the multiplier with a predetermined reference voltage, and a D-type flip-flop (12) receiving as a D input an output of the comparator and receiving as a clock input the first output signal, an output of the D-type flip-flop (12) being applied to the variable frequency divider (7). When the second output signal leads the input signal by 90° or more, the output of the D-type flip-flop (12) attains an "L" level, so that the large frequency dividing ratio n₂ is selected. On the other hand, when the second output signal lags the input signal by 90° or more, the output of the D-type flip-flop (12) attains an "H" level, so that the small frequency dividing ratio n₁ is selected.
Patent EP-0293993-A2 (EP)
Inventor: DRAHANOWSKY WALTER
IPC: G11B23/037
Filed: 1988-05-31
Abstract: Ein zylindrischer Wickelkern (3) für ein Band (2), insbesondere ein Magnetband oder ein Farbband, ist längs einer Teilungszone (21) in zwei teilzylindrische Wickelkernteile (22, 23) geteilt, die mit einem die Teilungszone (21) an einem Ende abschließenden, ein Gelenk zwischen den beiden Wickelkernteilen (22, 23) bildenden, elastisch deformierbaren Steg (24) einstückig miteinander verbunden und mit einer im Bereich des offenen Endes der Teilungszone (21) vorgesehenen Verbindungseinrichtung (25) zusammengehalten sind und die ein in die Teilungszone (21) eingeführtes Band (2) zwischen sich festklemmen, wobei die beiden Enden der Teilungszone (21) im wesentlichen diametral zueinander liegen und die Teilungszone (21) im Bereich von ihrem offenen Ende im wesentlichen radial verläuft (Fig. 3).
Patent EP-0302561-A2 (EP)
Inventor: SCHNORR THOMAS
IPC: G11B17/028
Filed: 1988-07-28
Abstract: In the case of a suction holding device to hold an optically readable disk-like information carrier, which device holds the said information carrier in its holding side by means of vacuum during reading-out by means of a reproduction apparatus, it is envisaged for flat mounting of the information carrier that the device has on its holding side depressions to which a vacuum is applied. The vacuum is fed to the device by means of a hose and a rotatably mounted connecting piece, which has an air-tight bushing. The device is rotatably mounted and can be fitted with an information carrier, sucked onto it by means of the vacuum, onto the turntable of a reproduction apparatus. …<IMAGE>…
Patent EP-0304987-A2 (EP)
Inventor: JACOBS STEPHEN ALLEN
IPC: A61K31/19
Filed: 1988-08-15
Abstract: A calcium citrate malate complex or mixture having a molar composition of calcium:citrate:malate of about 6:2:3. The calcium citrate malate is preferably administered in an oral dosage form, containing pharmaceutically-acceptable carriers and excipients.
Patent EP-0276104-A2 (EP)
Inventor: POLYAK MARK
IPC: A61F6/18
Filed: 1988-01-18
Abstract: An apparatus for insertion into the urethra for attachment to and removal of an in-dwelling urinary continence device comprises generally a tubular body (31) having a longitudinal bore (33) with a slidable shaft (32) therein. Slidable jaws (41,42) are connected to a first end of the shaft and are normally retained in a closed position within the bore. The shaft may be longitudinally displaced within the bore to cause the jaws to protrude therefrom and assume an opened position. A magnet (38), slidable within the jaws, protrudes from the jaws when they are in their opened position to attract a ferrous ball (12) for retraction into the jaws. The apparatus employs a method for removing an intraurethral device wherein anchoring members holding the device in place may be collapsed and the device removed with a single insertion of the tool. The device may also be used for retrieving objects from body passages other than the urethra, for example, arteries.
Patent EP-0280562-A2 (EP)
Inventor: LEEVERS DAVID FREDERICK ANDREW
IPC: G02B6/255
Filed: 1988-02-26
Abstract: In an improved method of axially aligning two optical fibres (20) which are to be permanently secured together,
     (i) the two optical fibres are arranged with their axes parallel and in approximately axial alignment with their neighbouring end faces spaced apart;   (ii) light is directed towards bare end portions of the fibres, the light being of such a form and intensity as provide images of the bare end portions which are visible to a video camera and which lie parallel to the scanning lines of the camera to produce a video signal comprising a plurality of video lines;   (iii) the video signal is applied to a sample and hold circuit;   (iv) first samples of successive video lines are detected and held at the same position on each line, these positions effectively lying in a column (25) passing through the image of the bare end portion of one fibre, these first samples are converted to digital form, and positions (28) of significant differential between these digitised first samples are detected to locate the profile of the fibre;     (v) second samples of successive video lines are detected and held at another position on each line, these other positions effectively lying in a column (25) passing through the image of the bare end portion of the other fibre, the second samples are converted to digital form, and the positions (28) of significant differential between the digitised second samples are detected to locate the profile of the other fibre;   (vi) the position of the longitudinal axis of each optical fibre is determined from the positions of significant differential between the digitised samples locating the profile of the fibre; and   (vii) one or each of the fibres is moved transversely with respect to the other fibre until the longitudinal axes of the fibres are in axial alignment.
Patent EP-0283186-A2 (EP)
Inventor: FUJII SYUSO C O PATENT DIVISIO
IPC: H01L21/8234
Filed: 1988-03-07
Abstract: In a semiconductor integrated circuit, power lines or ground lines of a plurality of circuit block (2, to 2n) having equivalent functions are couple via a switch circuit (6, to 6n) to a common main power line or main ground line on a semiconductor integrated circuit chip or semiconductor wafer. The main power line (3) is supplied with power source potential and said main ground line with ground potential. A switch control circuit (7, to 7n) selectively switches the switch circuit ON or OFF so that defective circuit blocks may be deactivated.
Patent EP-0291175-A2 (EP)
Inventor: SCHWIEN L NEVIN
IPC: G01L9/00
Filed: 1988-04-14
Abstract: A dual cistern manometer is disclosed having a vertically extending manometer assembly (11) designed to reduce the temperature gradient along a vertical axis. The assembly is housed in a cylindrical chamber (18) that is itself surrounded by an outer cylindrical enclosure. The enclosure is coaxial with and spaced from the chamber cylinder (18) to form a first annular return air duct (19). A first semi-annular wall (22) extends across the top of the cylindrical chamber (18) and is supported by the cylindrical enclosure. A second, semi-annular wall (24) secured to the top of the chamber co-operates with the first wall to define a second, semi-annular return air duct (26) having a continuously curved shape for directing upwardly flowing air from the measurement chamber (18) outwardly and downwardly into the first annular return air duct (19). The lower end of the first return air duct (19) is curved and joins a plenum (35) that supplies air to the bottom of the measurement chamber (18) for upward flow over the manometer assembly (11) to reduce the temperature gradient along the dual cistern structure of the manometer. The manometer assembly includes spaced, vertical columns (14,14ʹ) that guide a horizontal bridge (108) that carries a movable cistern of a dual cistern type manometer assembly.
Patent EP-0305210-A2 (EP)
Inventor: GIBBONS IAN
IPC: G01N1/38
Filed: 1988-08-26
Abstract: An apparatus for diluting a sample with a di­luent, comprising a fixed volume measuring chamber, a fixed volume receiving chamber and fluid receiving re­lationship to the measuring chamber, a gas vent in the receiving chamber, a stop flow junction between the measuring chamber and the receiving chamber, a sample application site in fluid donating relationship to the measuring chamber, wherein the vertical height differ­ence between the sample application site and the stop flow junction is insufficient to provide a hydrostatic pressure capable of overcoming backpressure at the stop flow junction when sample is applied to the sample ap­plication site, and the diluent application site and fluid donating relationship to the measuring chamber. Sample and diluent are added sequentially to the appar­atus of the invention to achieve dilution without requiring any intervening operations. 
     In a second embodiment of the invention, a dilution and mixing cartridge comprising a sample application site, a mixing chamber in fluid receiving relationship to the sample application site, a diluent application site in fluid donating relationship to the mixing chamber, a mixture isolating chamber hydrostatically connected to the mixing chamber, and a first valve means selectively preventing flow from the diluent application site to the mixing chamber, and a mixture isolating chamber hydrostatically connected to the mixing chamber is provided along with a method for using this cartridge to sequentially dilute a sample with the same or different diluents.
Patent EP-0311513-A2 (EP)
Inventor: MIYAZAKI TATSUYA FUJITSU TODOR
IPC: H01L23/495
Filed: 1988-10-04
Abstract: A film segment (10) has a flexible beam lead frame formed thereon, to which an IC chip (24) is adapted to be bound in a wireless manner. The film segment having a rectangular shape is provided with at least two positioning perforations (26) formed therein, each of which is adapted to receive and fit a positioning pin element, the positioning perforations (26) being located along one of the diagonal lines of said film segment (10) and in the vicinity of said flexible beam lead frame. The fixture is held by a fixture having a window (34) encompassing the posi­tioning perforations. The film segment can be positioned for testing the IC chip (24) at a given test position with respect to the fixture by inserting the positioning pin elements into the positioning perforations (26) through said window.
Patent EP-0326997-A2 (EP)
Inventor: SUGIYAMA MASASHI
IPC: G08G1/09
Filed: 1989-01-30
Abstract: An actuator used shape memory alloy and a display conversion device of signs characterized in that, in the actuator equipped with a shape memory alloy allowing a movable body to work in one direction by the restoration force to the memorized shape at the time of temperature rising, a control base standing opposite to at least part of said movable body is provided, concave portions are provided to one of said movable body and control base and, at the same time, a control element is provided to the other thereof to guide said control element to said concave portion and to press said concave portion and control element against one another by a fixed resilience.
Patent EP-0331911-A2 (EP)
Inventor: KENNEY DONALD MCALPINE
IPC: H01L27/108
Filed: 1989-02-06
Abstract: A charge amplifying memory cell and its method of making based on trench technology. A trench is formed which reaches through an n-type well region (32) to a p⁺-type substrate (30). A triple layer (36, 38, 40) is formed on two sidewalls of the trench consisting of two capacitive insulating layers and a intermediate p⁺ polysilicon layer. The trench is then at least partially filled with a conductor, such as polysilicon (42), facing the triple layer. Thereby, the intermediate polysilicon layer acts as a charge storage node with capacitance to both the substrate and the polysilicon filling the trench. The insulating layer facing the well is opened with a contact hole near its top so that a p⁺ transistor drain (44) is formed in the adjacent well by diffusion from the polysilicon through the contact hole. A p⁺ transistor source (50) is doped into the well with a gate region between it and the drain to provide a write transistor. A p+ region (46) is also formed adjacent a sidewall of the trench other than the one containing the contact hole so that a read transistor is vertically formed in the n-type well between it and the substrate. The intermediate p⁺ polysilicon layer acts as the electrode of this read transistor, whereby stored charge is amplified by the read transistor.
Patent EP-0355463-A2 (EP)
Inventor: WILKIE BRIAN F
IPC: G06F1/14
Filed: 1989-07-27
Abstract: A timer channel (21a) with multiple timer reference signals available to it which is capable of performing any input or output timer function with reference to any of the available reference signals. In addition, input timer functions may be related to the occurrence of output functions. For instance, the state of one timer reference may be captured automatically at a specified time referenced to another timer reference. Another feature of the invention provides for the creation of a time-out window for an input timer function through the use of a concurrent output function.
Patent EP-0363738-A2 (EP)
Inventor: MURATA SHIGEMI MITSUBISHI DENK
IPC: G01D5/14
Filed: 1989-09-28
Abstract: A Hall effect type sensor comprises a magnet (45) and a magnetic flux guide (42a, 42b) which cooperate to form a magnetic circuit and a Hall IC (41) disposed in the mag­netic circuit. These elements are fixed to a frame (40) through holding members (40A, 40B, 43, 44) so that the magnetic flux guide and the Hall IC are placed at correct positions on the frame.
Patent EP-0374421-A2 (EP)
Inventor: PREISS MICHAEL DIPL-ING
IPC: B60J7/22
Filed: 1989-10-21
Abstract: In order to avoid troublesome oscillations in the passenger compartment of a motor vehicle equipped with a sliding roof and wind deflector, provision is made locally to mount an additional air directing element of a small width on the wind deflector, the air directing element projecting upwards over the wind deflector when the latter is in the extended, raised operating position. 
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Patent EP-0368117-A2 (EP)
Inventor: NETSU HIROSHI
IPC: G09G3/36
Filed: 1989-10-30
Abstract: A display system comprises:
     a. a display panel having matrix electrodes constituted by scanning lines and information lines;   b. a display information storage memory for storing the display information transferred from a drawer; and   c. control means for comparing the information read out from the display information storage memory with write display information to be written in the display information storage memory, storing address information for designating a scanning line corresponding to write display information different from the readout information, and controlling the matrix electrodes such that only a scanning line corresponding to the stored address information is scanned.
Patent EP-0369343-A2 (EP)
Title: Ausrichtbarer Sensor
Inventor: ZWICKER WOLFGANG
IPC: G12B5/00
Filed: 1989-11-10
Abstract: Ein ausrichtbarer Sensor, dessen Anschlußgehäuse in einem Durchgang drehbar einen Stutzen eines prismatischen Zwischenstücks aufnimmt, wobei das Zwischenstück eine unter einem Winkel von 45° zur Achse des Stutzens und zu einer Seitenwand ausgerichtete Anlageplatte für einen Sensorkopf aufweist und wobei der Sensorkopf und das Zwischenstück gemeinsam einen quaderförmigen Umriß haben. Das technische Problem ist solche Auisbildung des Sensors, daß eine Entriegelung ohne Werkzeuge möglich ist und daß auch in der entriegelten Stellung die Teile einen Zusammenhalt behalten. Der Durchgang (4) weist mehrere Fixierausnehmungen (5) für Fixiernasen (15) des Stutzens (13) auf. Rastkurven (14, 14') des Stutzens (13) wirken mit Rastprofilen (8) des Anschlußgehäuses (1) zusammen, um den Stutzen in axialer Richtung rastend festzuhalten. Die Anlageplatte (17) nimmt einen Flansch (26) des Sensorkopfes (21) drehbar auf. Fig. 8.
Patent EP-0369469-A2 (EP)
Inventor: ARAI MASASHI
IPC: H03G3/10
Filed: 1989-11-17
Abstract: A variable gain amplifier includes a first stage amplifying portion (15) and a subsequent stage amplifying portion (24) for amplifying an output from the first stage amplifying portion and outputting an amplified signal to an output terminal. The first stage amplifying portion includes first and second transistors (17, 18) having emitters connected to each other through a resistor (19) based upon which an input dynamic range is determined, and first and second diodes (22, 23) which are connected to collectors of the transistors as loads thereof. A reference current is generated by a reference current generating portion (30). A control current generating portion (33) generates a control current which is N times the reference current and supplied to the collectors of the first and second transistors. Currents flowing through the first and second diodes is sunk by a current sinking portion (34). Values of the above reference current and a sunk current by the current sinking portion is controlled by a control portion (39) in accordance with a level of a control signal, whereby a total gain of the variable amplifier can be varied.