baber/WOPTO huggingface dataset:
Patent EP-0212665-A2 (EP)
Inventor: WATANABE KAZUO
IPC: H03F3/45
Filed: 1986-08-27
Abstract: 0 A memory circuit is disclosed, which includes a data input terminal (D), a data output terminal (3), a reference voltage source, a memory matrix (10) including a plurality of memory cells (11) arranged in matrix form, each column of the memory matrix including a pair of bit line (1) and inverted-bit line (2) connected to the plurality of memory cells in each column, a data line driving circuit including, a pair of data line (21) and inverted data line (22) connected to the pair of bit line and inverted-bit line, active load (23, 24) connected between the reference voltage source and the pair of data line and inverted data line, a switch (25, 26) connected between the pair of data line and inverted data line and the data input terminal, an inverted write enable signal input terminal (28) connected to the control terminal of the active load (23, 24), and a write enable signal input terminal (29) connected to the control terminal of the switch (25, 26), and sense amplifier circuit (30A) comprising a differential amplifier including a pair of input transistors (31, 32) in differential configuration connected to the pair of data line and inverted data line, the output terminal of one of the pair of input terminal of one of the pair of input transistors (32) being connected to the data output terminal (3), and a plurality of constant current sources (35) connected in parallel to the junction of the pair of input transistors, one of the plurality of constant current sources including a switch (36) controlled so as to be off state by an inverted write enable signal.
Patent EP-0219780-A2 (EP)
Inventor: TSUBONE AKIRA
IPC: B65G57/26
Filed: 1986-10-10
Abstract: This invention relates to a method of palletizing a variety of goods by layers and a device therefor. Goods are formed in a unit load by palletizing them layer by layer in the order of layer area dimensions from the bottom with due consideration to layer area dimensions of goods, dimensions of void spaces which are not occupied with goods, and the dimensional relation among goods so that the palletized goods will not collapse during transportation. A good may fall into the void on the layer below or project beyond the edge of a lower layer to distrub the equilibrium. The method facilitates handling of easily collapsible cases such as corrugated fiberboard boxes in a unit load by pressing at least the two sides of one layer of goods, releasing the pressure and then pressing and holding the same again. The goods are palletized in layers in a unit load which has at least one side surface substantially vertical to the bottom surface so that the unit load can be consolidated in the horizontal direction simply but securely by an automatic strapping machine for preventing collapse in transportation.The palletizing device includes a mechanism (7) of holding one layer of goods having a good pressing device, a controller (71) for pressing with said good pressing device, a controller (72) for controlling the order of palletizing, a centering mechanism which registers said holding mechanism (7) with the center of a good layer, a detector which determines the position for suspending a truck (6) so as to align the sides of layers uniformly, and a lifter (2,3) for unit load which moves a unit load up and down in respect of said holding mechanism (7).
Patent EP-0192460-A2 (EP)
Inventor: VALENTINE WILLIAM
IPC: A61K9/68
Filed: 1986-02-18
Abstract: This application discloses tablets having a harder outer shell which inhibits penetration of liquid into the interior of the tablet, and a softer Interior which quickly liquifies when the tablet and shell are broken into pieces and contacted by the liquid. The tablet has particular utility as a chewable tablet which resists absorption of moisture but which quickly liquifies and melts in the mouth within seconds after mastication, even if the tablet contains considerable amounts of active ingredients that do not dissolve well or at all in the mouth. Also disclosed are agglomerates from which the tablets are directly compressed, and processes for making the agglomerates and tablets. The tablets contain increased quantities of active ingredients of up to about 75% by weight. The excipient or base material of the tablet is made from carbohydrates including dextrose, dextrose monohydrate, maltodextrin, frutose, sucrose, lactose, maltose and xylose held together by small quantities of a carbohydrate binder such as maltodextrin. Tablets according to the invention can contain active ingredients such as pharmaceuticals (e.g., antacids, analgesics, cough medicine, drugs, etc.) breath sweeteners, vitamins and dietary supplements, to name but a few. Apparatus for producing the agglomerates for the tablets is also disclosed.
Patent EP-0202003-A2 (EP)
Inventor: PENNEY BRUCE J
IPC: H04N17/02
Filed: 1986-03-25
Abstract: The relative gain and/or delay of two signal transmission channels may be measured by impressing on each channel a repetitive signal comprising a burst packet. The burst packets of the signals applied to the channels are of constant, but different, frequencies, and their amplitudes are related in predetermined manner. The two burst packets are timed to have a predetermined phase relationship at a selected time during the packets. The output signals of the two channels are additively combined, and a determination is made as to at least one of (a) the amplitude of the combined signal at a turning point in the amplitude of the signal envelope and (b) the time relative to the selected time at which a turning point in the amplitude of the signal envelope occurs.
Patent EP-0202949-A2 (EP)
Title: Locking devices and keys for use therewith
Inventor: HAUSER HERBERT PHILIPP
IPC: E05B27/00
Filed: 1986-05-23
Abstract: A locking device of the cylinder-type has an additional tumbler (21) movable in a bore (22) extending in a direction parallel to the longitudinal central plane of the keyway (10) and opening into a side wall (10') of the keyway. The tumbler (21) has an enlarged head (24) in which a run-up slope (26) is provided extending lengthwise of the keyway (10). A key (12) has a control element (pin) (18) captive in a transverse bore (15) in the blade (11), said pin being caused to project, by engagement of one end with an abutment in the opposite side wall (10") of the keyway (10), with its opposite end beyond the wide side of the key, thus to operate the additional tumbler (21). The diameter of the pin (18) is substantially less than the lengthwise dimension of the run-up slope (26).
Patent EP-0212978-A2 (EP)
Title: Method and apparatus for controlling the suction pressure in a dust collecting duct.
Inventor: FAHEY JAMES
IPC: B01D46/44
Filed: 1986-08-21
Abstract: The invention is concerned with pneumatic apparatus for removing fibres, dust and threads from industrial processes, particularly in the textile industry. In an arrangement in which there is a plurality of collecting heads each associated with a part of a machine from which dust, fibres or threads are likely to be emitted, each of these collectors leads into a common duct which in turn leads to a suction fan and filter. 
     The suction pressure (or any other physical characteristic of the air in the duct which relates to the suction pressure) is detected, and a signal from this detector is compared with a signal corresponding to a desired suction pressure and the output signal from the comparator used to control the speed of the driving motor for the suction fan. In this way, the suction pressure in the duct approximates to a constant pressure, despite variations due to the build-up of material on the filter or other factors such as the opening and closing of dampers controlling the flow of waste material into the duct. Consequently, the fan speed can be set at an optimum value, instead of having to set it at a value which will ensure operation of the system under the worst conditions. Hence, a large energy saving is possible.
Patent EP-0228971-A2 (EP)
Inventor: LACROIX MICHEL
IPC: B65D19/20
Filed: 1986-12-31
Abstract: A palletised container of the type comprising a container (1) made from corrugated cardboard or the like, in which the outer part of the base comprises two flaps (4) joined by a folding line to two parallel opposite walls (3) and on each of which is fixed a half-pallet (2) made from wood or the like. Each of the walls (5) to which the flaps carrying the half-pallets are not joined is divided into two equal parts by a folding line (9) parallel to the vertical edges of the container, and the flaps (4) carrying the half-pallets are assembled together so as to form a hinge or are joined by at least one element (12) made from cardboard or the like, forming a hinge, which is fixed on the said flaps and which comprises a folding line (13) disposed in the joining plane of the said half-pallets. <IMAGE>
Patent EP-0233560-A2 (EP)
Title: Heater device
Inventor: FRIEDMAN AARON
IPC: H05B3/00
Filed: 1987-02-06
Abstract: An electrically powered, intermittently operated heater device (10) for heating a liquid to a predetermined temperature which comprises:
     a) a heat sink (22);   b) an electrical resistance heating element (16) embedded within the heat sink such that when electrical power is delivered to the heating element, heat is transferred therefrom to the heat sink and when the delivery of electrical power to the heating element is temporarily interrupted, residual heat in the heating element is transferred therefrom to the heat sink, the total quantity of heat transferred to the heat sink from the heating element not exceeding the heat capacity of the heat sink so that the temperature of the heat sink remains relatively constant both when electrical power is being delivered to the heating element and when the delivery of electrical power to the heating element is temporarily interrupted; and,   c) a conduit (14) for the flow of a liquid to be heated to a predetermined temperature substantially corresponding to the temperature of the heat sink, the conduit having an inlet (12) for admitting liquid at a temperature below the predetermined temperature and an outlet (13) for discharging liquid at the predetermined temperature, the conduit being embedded within the heat sink such that electrical contact between the heating element and the liquid is prevented and such that heat is transferred from the heat sink to liquid present in the conduit raising the temperature of the liquid from the temperature at the conduit inlet to the predetermined temperature at the conduit outlet and being separated in the heat sink from the heating element by a distance which is sufficient to prevent or minimize the possibility of hot spots developing in the liquid.
Patent EP-0236913-A2 (EP)
Inventor: SCHAPER WOLFGANG DR
IPC: A61P31/04
Filed: 1987-03-03
Abstract: Azole compounds of the formula (I) <IMAGE> in which A denotes CH or N, n = 1, 2 or 3, k = 1 or 2, Ar denotes a (subst.) aromatic radical or (subst.) thienyl, W denotes the atoms necessary to complete a benzene, naphthalene or thiophene ring system, X denotes a radical C(R<3>)2 and in the case in which W denotes the atoms necessary to complete a benzene or naphthalene ring system, also denotes oxygen or sulphur, R<1> and R<2> denote H, halogen, (subst.) alkyl, cycloalkyl, alkoxy, alkylthio, cyano or nitro, and in the case in which W simultaneously denotes the atoms necessary to complete a benzene ring, R<1> also denotes phenyl, phenoxy, phenylthio, phenylsulfinyl, phenylsulphonyl, benzyl, benzyloxy or hydroxyl, where the phenyl groups can be substituted or R<1> and R<2> together, if they are o-orientated, denote an alkylene chain; R<3> denotes H or alkyl or two radicals R<3> together, if they are bonded to the same C-atom, denote an alkylene chain, and their stereoisomers and salts have advantageous fungicidal, antimycotic and anticonvulsive effects.
Patent EP-0250995-A2 (EP)
Inventor: HINRICHS KURT DIPL-ING FH
IPC: A47C1/031
Filed: 1987-06-12
Abstract: A chair, particularly an office chair, has a vertically adjustable seat carrying means at which, by means of a control linkage, a seat plate that can be adjusted in its slope is coupled as well as a backrest are coupled. The backrest adjusts itself as a function of the slope of the seat plate. The control linkage comprises coupling elements that are held at the seat carrying means and are arranged in the shape of scissors and are coupled to seat parts of a seat surface that are flexibly connected with one another. By means of this coupling, an imaginary axis of rotation in the knee area is formed that is transversely extending and unchangeable and is located in front of the seat surface. This axis of rotation in the knee area is located in an intersecting line that is formed between a horizontal plane of the seat surface when in a basic adjusted position and a diagonal plane of one coupling element when in an inclined adjusted position. As a result, an uncomfortable sitting is avoided when the chair is adjusted because no change of the user's relevant support points takes place with respect to the chair as well as of the leg supporting points with respect to the contact surface of the chair.
Patent EP-0257239-A2 (EP)
Inventor: BLEIBTREU ALEXANDER
IPC: H01H9/00
Filed: 1987-06-29
Abstract: A stepping switch connected rigidly to the active part (7) of a stepping transformer, the stepping switch having a cylindrical oil reservoir (1, 100) containing a load switching insert (2). An intermediate flange (11, 111), which can move axially in the oil reservoir (1, 100) or in the head flange (10, 101), is connected loosely, but not detachably or rotatably, to the oil reservoir and to the head flange with an O-ring seal (13, 131) placed between them. In this arrangement, the intermediate flange (11, 111) can be attached, in the first case, to the head flange (10) seated on the flange opening of the stepping transformer and, in the other case, to the upper end of the oil reservoir (100). <IMAGE>
Patent EP-0255668-A2 (EP)
Inventor: GARTNER JURIJ
IPC: F01L9/12
Filed: 1987-07-24
Abstract: 1. A device for the hydraulic control of reciprocating valves on piston engines where the opening movement s transmitted through a hydraulic chamber (3) and a working piston (4) directly to the valve (7) and the closing movement is triggered by a force-storage element (22) acting upon the valve (7), while for the fluid then displaced by the working piston (4) a damping gap (19) which is formed by the working piston (4) and a non-displaceable wall (15) of the hydraulic chamber (3) is provided, characterised in that the working piston (4) is provided with a blind hole in which there is guided a brake element (8) supported through a force-storage means (9) on the working piston (4) and displaceable in the direction of movement of the working piston which brake element forms one of the surfaces of the damping gap.
Patent EP-0257397-A2 (EP)
Inventor: JENSEN OVE
IPC: B08B3/02
Filed: 1987-08-06
Abstract: The device consists of an inlet section (2), a centre section (3) and an outlet section (4) each with internal apertures (5, 9, 13), which together form a passage for a fish net (23). The inlet section (2) has a cone-shaped surface (6), which draws the net (23) together and the inlet section is separated from the centre section (3), thereby forming an outlet opening (8) for water. One end of the aperture (9) adjoins a cone-shaped surface (10) and the other a cone- shaped surface (11). In the outlet section (4) two sets of opposing nozzles (18) are arranged in planes at right angles to one another with their jets aimed in the direction of the aperture (9) in such a way that the combined jet can flow freely past the surface (11), through the fish net (13) in the aperture (9), past the surface (10) and out through the opening (8). The net is compressed by the jets of water and held suspended so that the through-flow resistance is minimal. This results in intensive mixing of water and air with maximum cleaning effect. <IMAGE>
Patent EP-0260518-A2 (EP)
Title: Portable aerosol  container
Inventor: NITTA TOMIO - ENOKIYADO
IPC: B65D83/14
Filed: 1987-08-31
Abstract: Disclosed is a portable, fail-safe aerosol container comprising a tank body (1), an ejection nozzle head (14) adapted to be depressed for dispensing a spray of aerosol, a guard (19) rotatably fixed to the top of the tank body about the ejection nozzle head, and means for preventing depression of the ejection nozzle head when the guard is in alignment with the tank body and permitting depression of the ejection nozzle head when the guard is turned to lie across the aerosol container. Thus, at first sight it can be readily determined in which position the aerosol container is, locked or unlocked.
Patent EP-0258894-A2 (EP)
Inventor: OGIBAYASHI SHIGEAKI
IPC: B22D11/12
Filed: 1987-09-03
Abstract: A method of a continuous casting of molten metal by continuously drawing a strand, characterized in that a thickness of said strand is continuously reduced at a reduction rate (x) in a region between a point of time when a center of said strand has a temperature corres­ponding to a solid-phase ratio of 0.1 to 0.3 and a point of time when said temperature has dropped to level corresponding to a solid-phase ratio at a limit of fluidization, provided that said reduction rate (x) satisfies the following equation (1): 
0.6 ε ≦ x ≦ 1.1 ε .............. (1) 
where 
ε = 4/r, 1 ≦ r ≦ 4, 
r is a flatness ratio of the strand, 
x is a reduction rate (mm/min).
Patent EP-0263506-A2 (EP)
Inventor: KOHN HAROLD L
IPC: A61K31/16
Filed: 1987-10-07
Abstract: The present invention relates to an anticonvulsant composition comprising a compound of the formula:
      where R, R₁, R₂ and R₃ and n are as defined in claim 1 as effective ingredient, together with a pharmaceutically acceptable carrier, said composition being useful in the treatment of epilepsy and other CNS disorders, and the use of the above effective ingredient in the preparation of an anticonvulsant medicament.
Patent EP-0266629-A2 (EP)
Inventor: LANDWEHRKAMP HANS DIPL-ING
IPC: D01G7/00
Filed: 1987-10-21
Abstract: Die Vorrichtung zum Öffnen und Mischen von Faserballen enthält eine auf einen Ballen absenkbare Abnahmevorrichtung, die an einem Brückenteil eines portalartig ausgebildeten und entlang einer Schienenführung verfahrbaren Maschinengestells aufgehängt ist, und eine der Abnahmevorrichtung zugeordnete Fördervorrichtung. Als Abnahmevorrichtung ist eine Abtragwalze (6) vorgesehen, deren Drehachse quer zur Bewegungsrichtung des Maschinengestells angeordnet ist und deren Arbeitsbreite wenigstens 75 % der Gesamtbreite des Maschinengestells beträgt. Ein oberhalb der Ballen (B) ortsfest angeordneter Saugkanal (9) dient als Fördervorrichtung für das von den Ballen (B) abgenommene Fasermaterial. Die Vorrichtung hat bei einfachem Aufbau eine im wesentlichen ihrer Gesamtbreite entsprechende nutzbare Abnahmebreite und ermöglicht eine gute Fasermischung.
Patent EP-0269067-A2 (EP)
Inventor: SADVARY JOHN W
IPC: H02K21/00
Filed: 1987-11-24
Abstract: The invention provides an improved alternator system in which a flux-linkage-modulating sleeve (24) rotates with the rotor in the magnetic field between the stator and the rotor rotated by an engine-driven shaft, the sleeve being formed of alternating ferro-magnetic segments separated by nonmagnetic segments, the ferro-magnetic segments having the same angular separation as and being alignable with the poles of the stator, the angular relationship between the sleeve and the rotor being adjustable from a rotor-aligned position in which the ferro-magnetic segments are aligned with the poles of the rotor to a non-rotor-aligned position by the drag effect of a retarding assembly axially connected to one end of the sleeve and connected in a cranking relationship to the shaft by elastic connections (36,38) that urge the sleeve into its rotor-alignment position during operation of the alternator, the drag effect of the retarding assembly being enhancable by an error signal developed in a voltage comparator as a function of the difference between a desired voltage output and the voltage produced by the alternator, thereby stretching the elastic connections and adjusting the sleeve into one of a continuous range of non-aligned positions, providing a more constant voltage output during load and speed variations.
Patent EP-0269099-A2 (EP)
Inventor: KNUDSEN JENS NYGAARD
IPC: A63H33/08
Filed: 1987-11-25
Abstract: A toy building set for building tree-like models and com­prising partly a trunk element (fig. 2), partly a branch element. The trunk element comprises a trunk portion (2) and projecting branches (3, 4) having coupling means (5, 6) spaced from the trunk portion (2). The branch element comprises a plurality of connecting bars (7-11), at whose ends coupling bushings (12) are provided. These bushings are formed with primary and secondary coupling means (17, 18), respectively, so that the branch elements may be inter­connected and connected with the trunk elements. Preferably, said bars have additional branching portions (19, 20) whose ends are provided with bushings (21, 22) similar to the coupling bushings (12).
Patent EP-0272640-A2 (EP)
Inventor: LEVY GIDEON DR
IPC: B23H7/16
Filed: 1987-12-17
Abstract: Verfahren und Vorrichtung zum Spülen der Erodierzone beim elektroerosiven Senken, bei welchem in Dielektrikum zwischen zwei ersten Hub-/ Senk-Bewegungen I eine oder mehrere kurzhubigerere zweite Hub-/Senk-Bewegungen II der Werkzeugelektrode 3 relativ zum Werkstück 3' durchgeführt werden sowie die Frequenz und/oder die Hubhöhe der Hub-/Senk-Bewegungen I, II selbsttätig den Bedingungen im Arbeitsspalt angepaßt wird.
Patent EP-0232057-A2 (EP)
Inventor: TSUKUI SETSUO
IPC: G06Q40/02
Filed: 1987-01-20
Abstract: A passbook printing machine which executes a transaction by user manipulation of an input (50, 52) and with the use of a passbook (PB), the passbook (PB) being returned to the user after transaction data is printed on it. The machine comprises a printer (2) for printing the transaction data in the passbook (PB) and a controller (60, 62) which selects either a brief printing mode or an ordinary printing mode. In the brief printing mode, only data on the latest transaction currently being performed is printed in the passbook (PB), but in the ordinary printing mode the passbook (PB) is up dated by printing all former transaction data that has not previously been printed out in addition to the latest transaction data. The controller (60, 62) selectively executes one of the printing modes in response to a user's command via the input (50, 52).
Patent EP-0241220-A2 (EP)
Inventor: COLEGROVE GEORGE T
IPC: C08B37/04
Filed: 1987-04-02
Abstract: Partially derivatized anionic gums are disclosed. The gum derivatives are prepared by reacting non-derivatized gum with quaternary ammonium compounds in less than the stoichiometric amount required for complete derivatization. The partially derived gums are water soluble and resistant to bacterial degradation.
Patent EP-0241317-A2 (EP)
Inventor: HIRAI YUTAKA
IPC: C23C16/24
Filed: 1987-04-13
Abstract: A process for forming a deposited film comprises the steps of:
     (a) arranging previously a substrate for formation of a deposited film in a film forming space;   (b) forming a deposited film on said substrate by introducing an activated species (A) formed by decomposition of a compound (SX) containing silicon and a halogen and an activated species (B) formed from a chemical substance (B) for film formation which is chemically mutually reactive with said activated species (A) separately from each other into said film forming space to effect chemical reaction therebetween; and   (c) exposing the deposited film growth surface to a gaseous substance (E) having etching action on the deposited film to be formed during the film forming step (b) to apply etching action on the deposited film growth surface, thereby effecting preferentially crystal growth in a specific face direction.