baber/WOPTO huggingface dataset:
Patent EP-0248156-A2 (EP)
Inventor: KINSER RALPH W
IPC: H05K1/18
Filed: 1987-03-20
Abstract: Conductors (19) of a flexible printed circuit (16,18) routed through a hollow two axis articulated hinge (7) allow a calculator (1) with rotating case halves (2,3) to possess a keyboard portion (4,5) in each half of the case. The conductors (19) routed through the hollow articulated hinge (7) are generally centered about one axis of hinge rotation for approximately half the length of the axis, whereupon they transition by either a U-turn or a jog to continue as centered about the other axis of hinge rotation. The conductors (19) may be an integral part of a flexible membrane keyboard assembly having portions located in both halves of the calculator's case. Strain reliefs at the locations (28-31) where the conductors traverse the case halves, and two in the hinge, at about the center thereof, limit and apportion the torsional flexing experienced by the conductors. The torsional flexing experienced by the flexible conductors increases the number of cycles of rotation they can undergo without breaking, as compared to conventional bending. The hollow articulated hinge (7) allows one case half (2) to rotate one full revolution about the other (3), so that the calculator (1) can be opened and held in one hand. By being within the hollow hinge the conductors (19) are protected from injury.
Patent EP-0243701-A2 (EP)
Inventor: MURAKAMI KOJI
IPC: G01K11/28
Filed: 1987-03-31
Abstract: A method and apparatus for measuring temperature by making use of a state change of a working fluid. The temperature measurement is executed in a manner that the working fluid is initially supplied at a constant mass flow rate into a flow channel thereof defining a throttle portion at a temperature-sensitive portion and upon measurement of a pressure difference between opposite ends of the throttle portion, the temperature can be recognized through calculation of the measured pressure difference. The temperature measuring apparatus includes a source of supply of a working fluid, a probe having an external cylinder closed at its one end and an internal cylinder which is accommodated in the external cylinder and has a capillary tube at its forward end, a supply tube of the working fluid for introducing the working fluid from the source thereof into either the internal cylinder or the external cylinder, a pressure control device and a mass flow control device disposed in series in the course of the supply tube, a differential pressure gauge for detecting a pressure drop across the capillary tube, and a temperature operating device for operating the temperature on the basis of a signal sent from the differential pressure gauge.
Patent EP-0243892-A2 (EP)
Inventor: POMERENE JAMES HERBERT
IPC: G06F9/38
Filed: 1987-04-24
Abstract: A method and apparatus for controlling access to its general purpose registers (GPR) by a high end machine configuration including a plurality of execution units within a single central processing unit (CPU). The invention allows up to "N" execution units to be con­currently executing up to "N" instructions using the same general purpose register (GPR) sequentially or different general purpose registers (GPR) concurrently as either SINK or SOURCE while at the same time preserving the logical integrity of the data supplied to the execution units. The use of the invention allows a higher degree of parallelism in the execution of the instructions than would otherwise be possible if only sequential operations were performed. 
     A series of special purpose tags are associated with each general purpose register (GPR) and execute unit. These tags are used together with control circuitry both within the general purpose registers (GPR), within the indivi­dual execute units and within the instruction decode unit, which permit the multiple use of the registers to be accomplished while maintaining the requisite logical integrity.
Patent EP-0257230-A2 (EP)
Inventor: HAARER ROLF DIPL-ING
IPC: A24F47/00
Filed: 1987-06-24
Abstract: Die Maschine zum Füllen von hülsenförmigen Behältern (26) und zum Verschließen derselben weist im wesentlichen vier Stationen auf, nämlich eine Hülsenzuführungsstation (A), eine Stopfenzuführungsstation (B), eine Produktdosierungsstation (C) und eine Verschließstation (D). Von einem Vorrat gelangen die Hülsen (26) zu einer Sortierwalze (14) oder einem Sortierrad (24), wo sie so ausgerichtet werden, daß ihr offenes Ende nach oben zeigt. An einem Schaltrad (11) befinden sich ein Hülsenträger (40), in den die Hülsen eingebracht werden, und ein Stopfenträger (52), dem Stopfen (43) über die Stopfenzuführung (B) zugeleitet werden. In der anschließenden Produktdosierung gelangt ein körniges Füllgut in die Hülsen, die anschließend in der Verschließstation durch die Stopfen verschlossen werden. Danach gelangt die verschlossene Hülse auf ein Transportband (98). Die Maschine ist geeignet, eine große Anzahl von Hülsen in kurzer Zeit zu ordnen, zu füllen und zu verschließen, und das bei geringem räumlichen Aufwand. <IMAGE>
Patent EP-0262403-A2 (EP)
Inventor: JASCHEK MANFRED
IPC: B60R11/02
Filed: 1987-08-27
Abstract: Any car radio can be protected reliably against car-radio theft by various versions of the ARS lock corresponding to the mounting in the shaft. The ARS lock is matched to the radio fixture and does not project beyond the height of the control knobs and can be considered as an additional decoration of the instrument on the left and right of the radio fixture. Two ARS locks are needed for a car radio in each case. The lock catches are guided into the orifices having circular, rectangular or right-angled profiles, depending on the fastening system in the dashboard shaft, and are closed and locked firmly on the mounting by a half-turn of the key. Car-radio thieves can see at once that they cannot remove the car radio protected by two ARS locks, without breaking off the radio fixture on both sides and making the car radio of no value to them. This protection of car radios against theft can be employed on all car radio equipment obtainable at the present time. The manufacturers can also install a cylinder lock in the radio fixture on the left and right for future car radio equipment, these at the same time serving as a secure fastening in the shaft of the dashboard and rendering superfluous the hitherto weak fastening systems which are not secure against theft. The installation of cylinder locks in new car radios would increase the total cost of the equipment as a result of the new fastening system only by approximately 30 marks. <IMAGE>
Patent EP-0264661-A2 (EP)
Inventor: SCHRAVEN GERHARD
IPC: F16C17/22
Filed: 1987-09-26
Abstract: The invention relates to a plain bearing in which the bearing shell and the longitudinally split shaft sleeve consist of hard alloy and/or ceramic, to reduce wear. To compensate for the different thermal expansions of steel and hard alloy or ceramic, expansion-compensating elements are provided of memory metal. An additional clamping force is generated by the memory effect, beyond compensation for the expansion difference, which ensures a secure force-fit over the complete temperature range.
Patent EP-0273390-A2 (EP)
Inventor: SATO MITSUO
IPC: C08F290/00
Filed: 1987-12-23
Abstract: Disclosed is a radiation curable resin composition permitting good dispersion of magnetic powders and forming a highly durable cured film, and hence suitable for use in the formation of magnetic recording media. This resin composition consists essentially of a urethane (meth)acrylate obtained by the reaction of
     (A) a hydroxyl-containing compound (I) composed of an amido hydroxy compound (a₁) having at least one amido group and at least one isocyanate-reactive hydroxyl group in the molecule, and at least one polyol compound (a₂) selected from polyester polyols, polyether polyols and alkyl polyols, the number of moles (x₁) of the hydroxyl groups present in the amido hydroxy compound (a₁) being from 5 to 80% of the total number of moles of the hydroxyl groups contained in component (A) and the number of moles (x₂) of the hydroxyl groups present in the polyol compound (a₂) being from 95 to 20% of the total number of moles of the hydroxyl groups contained in component (A);   (B) a polyisocyanate compound having two or more isocyanate groups in the molecule;   (C) a phosphoric ester of the general formula  
      where R is hydrogen or methyl, A is a divalent alcohol residue, Rʹ is hydrogen or an alkyl group of 1 to 4 carbon atoms, and m is 1 or 2; and   (D) a hydroxyl-containing alkyl (meth)acrylate other than component (C),    the urethane (meth)acrylate being further characterized in that, when the number of moles of the hydroxyl groups present in component (A) is represented by X and the number of moles of the isocyanate groups present in component (B) is represented by Y, the ratio of X to Y ranges from 1:1.1 to 1:2, the number of moles (Z) of the hydroxyl groups present in components (C) and (D) is not less than (Y-X), and the number of moles of component (C) is between 0.1 (Y-X) and 0.7 (Y-X), both inclusive.
Patent EP-0269178-A2 (EP)
Inventor: CULSHAW STEPHEN
IPC: C11D3/18
Filed: 1987-11-17
Abstract: Stable, viscous creamy scouring compositions are disclosed, which are substantially free of unsaturated terpenes and contain a saturated terpene solvent. 
     The compositions of the invention show excellent cleaning and shine performance, and are not aggressive to cleansed surfaces and packaging materials.
Patent EP-0275590-A2 (EP)
Inventor: UCHIMURA KUNIHARU
IPC: H03H19/00
Filed: 1983-04-22
Abstract: In a switched capacitor circuit, in order to eliminate leakage of a power supply noise component to a signal line through an input capacitance of an opera­tion amplifier, a power supply noise component having the same phase as that of an input signal is applied to the gate of a transistor of a gain stage, thereby stabilizing the operating point. In order to eliminate leakage of the power supply noise component to the signal line through a parasitic capacitance of an analog switch, a dummy switch is used to detect a signal corresponding to the leakage component of the power supply noise component to the signal line, and an inverted signal having the opposite phase to that of the signal corres­ponding to the leakage component is applied to a substrate of the analog switch, thereby cancelling the actual leakage component.
Patent EP-0230351-A2 (EP)
Inventor: ARROYO RONALD XAVIER
IPC: G06F9/48
Filed: 1987-01-08
Abstract: A method and apparatus for powering down a computer system while saving the state of the system at power down is disclosed. The system maintains the capability to suspend the execution of an application program operating on the system at any point and resuming execution of the application program at that same point at a later time. The time at which the system may be powered down and then powered back up again is totally arbitrary and depends only upon the user of the system. At the time the system is powered off, the contents of all active registers as well as the states of all I/O devices in the system are stored in a special save area of system memory. This special save area is provided with power during the suspended time in order to retain the state of the system at the time it was powered down. By using this special save suspend area, the main memory area of the system is available to any application programs independently of the system save memory requirements. Additionally, the system may be powered on and off under software control thereby providing the capability for unattended system operation using an alarm function.
Patent EP-0259942-A2 (EP)
Inventor: VEENENDAAL CORNELIS T
IPC: G01R31/28
Filed: 1987-03-20
Abstract: A pressure sensing apparatus for use in an integrated circuit testing station is disclosed. The testing station includes a probe, a support structure, and lift means for moving an integrated circuit upward toward the probe. The invention specifically consists of a pressure pad secured to the support structure directly above the probe. The pad includes a resilient body portion having a rigid tip. Embedded within the pad is a piezoelectric element having electrical contact leads attached thereto. When the testing station is used, an integrated circuit is moved upward by the lift means toward the probe. As the circuit contacts the probe, it moves the probe upward. As the probe moves upward, it pushes on the pad, causing internal pressures to be generated therein. Such pressures are transmitted to the piezoelectric element which generates electrical impulses proportional to the pressures exerted on the pad.
Patent EP-0244084-A2 (EP)
Inventor: BALL ANDREW COOPER
IPC: B65B9/02
Filed: 1987-03-26
Abstract: A method of packaging a product comprises the steps of forming an envelope 50 and inserting the product into the envelope, the envelope being such that the product can be made use of without having subsequently to handle the product. For example, where the product is a toilet cleaner and/or freshener, the product and the envelope may be water soluble so that the product can be placed in the cistern of a toilet without any need to remove the envelope first.
Patent EP-0254410-A2 (EP)
Inventor: WATSON JEREMY PAUL
IPC: A61M3/02
Filed: 1987-06-09
Abstract: A bladder evacuator pump includes a nozzle (30) and a bulb (28) mounted at opposite ends of a barrel (2). A filter cartridge (8) includes filter support discs (10 and 12) and a seating plate 14 having apertures (16) therethrough. A filter element (18) is mounted on and extends between the support discs (10 and 12), and a central tube 20 extends along the filter element (18) from a central aperture in the support disc (12). 
     A rubber flap member (66) having a circular flap member (74), is mounted on the lower face of the seating plate (14) by a clip (76). The outer region of the flap member (66) is dimensioned to close the aperture (16), and the flap member (74) closes the lower end of the central tube (20). 
     With the device full of liquid, the bulb (28) is compressed causing the flap member (66) to close the apertures (16) so as to close the efflux path (26), and the flap (74) to open the tube (20) to open the flushing path (24). The squeezing of the bulb (28) causes liquid to flow through the pump and into a body cavity. 
     Release of the bulb (28) allows it to expand and draw liquid f and debris (34) from the body cavity into the efflux path (26). This release of the bulb (28) causes the flap (74) to close the tube (20) and the flap member (74) to open the apertures (16) thereby closing the flushing path (24) and opening the efflux path (26).
Patent EP-0253517-A2 (EP)
Inventor: MILLER RICHARD LEE
IPC: A61K31/7064
Filed: 1987-06-18
Abstract: Use of 3ʹ -azido - 3ʹ - deoxythymidine or its pharmaceutically acceptable esters or salts for the treatment or prophylaxis of giardiasis.
Patent EP-0262804-A2 (EP)
Inventor: KOBAYASHI NORIO BROTHER KOGYO
IPC: G06F17/27
Filed: 1987-09-01
Abstract: A data input and processing apparatus as used in a typewriter, having a function of checking the spelling of entered words which are separated by word-separation data such as a space or a period. The apparatus has a device (C, S19-S21, S109) for inhibiting an operation defined by the word-separation data, e.g., a spacing movement to the next word, if the spelling-check device (C, S19, S105) finds a misspelled word. Where there exists at least one numeral and/or symbol preceding or following the entered word, the numeral and/or symbol are ignored in checking the spelling of the entered data. When a misspelled word is found, the entered word is first erased, and then at least one candidate word which replaces the misspelling word is presented to the operator. The apparatus may have a plurality of operation modes including a candidate indication mode for displaying the candidate word, an ignoring mode for ignoring a misspelling alarm, a retyping mode for re-entering a correct word, and a correction mode in which the misspelled word is corrected in part by changing and/or deleting the characters.
Patent EP-0260853-A2 (EP)
Inventor: HEAD ROBERT ARTHUR
IPC: B05D1/04
Filed: 1987-09-07
Abstract: A process for the discontinuous spray application of a fluid comprising supplying such a fluid to a sprayhead (12), applying a controllably variable electrical field to the fluid such that at controlled field intensities the fluid can move from the sprayhead under the influence of the field to form a spray, effecting relative movement of the sprayhead (12) and a target (2), and switching the spray on and off, characterised in that the field is applied by means of constant potentials applied to the sprayhead (12) and a charged field adjusting electrode (20) and spraying only occurs when the target (2) is a desired distance from the sprayhead, and apparatus therefor.
Patent EP-0244361-A2 (EP)
Inventor: MITSUKUNI TOKUNAGA
IPC: C07C69/732
Filed: 1987-04-24
Abstract: A new crystal form of tetrakis-[3-(3,5-di-t-butyl-4-hydroxyphenyl)-propionyloxymethyl]-methane is disclosed. It is an individual β-modification crystal form in substantially parallelepipedal to cubic shape. A method of preparation of this new crystal form is likewise disclosed.
Patent EP-0260232-A2 (EP)
Inventor: GUALANDRIS FABIO
IPC: H01L21/285
Filed: 1987-07-30
Abstract: An improved process for making metal-semiconductor ohmic contacts comprises a de-hydrogenation heat treatment of the wafer for releasing the hydrogen "implanted" in the crystal lattice during the preceding step of "opening of the contacts" by R.I.E. plasma etch. A heat treatment at about 600°C in nitrogen for few hours permits to eliminate a great part of the hydrogen from the silicon before proceeding to sputtering of a metallurgical barrier and/or of a metallization layer.
Patent EP-0277572-A2 (EP)
Inventor: KRAATZ UDO DR
IPC: C07D249/08
Filed: 1988-01-25
Abstract: Nach einem neuen Verfahren sich optisch aktive 2-Hydroxyethyl-azol-Derivate der Formel <IMAGE> in welcher x für ein Stickstoffatom oder eine CH-Gruppe steht, R1 z.B. für Phenyl steht, und R2 z.B. für Benzyl steht, herstellen, indem man a) in einer ersten Stufe optisch aktive Diole der Formel <IMAGE> mit Tosylhalogeniden der Formel <IMAGE> in welcher Hal für Chlor oder Brom steht, in Gegenwart eines Säurebindemittels sowie in Gegenwart eines Verdünnungsmittels umsetzt und b) in einer zweiten Stufe die so erhaltenen Tosylate der Formel <IMAGE> mit Azolen der Formel <IMAGE> in Gegenwart eines Säurebindemittels sowie gegebenenfalls in Gegenwart eines Verdünnungsmittels umsetzt.
Patent EP-0277652-A2 (EP)
Inventor: YOSHINO SHIGERU C O FUJI PHOTO
IPC: G03F7/00
Filed: 1988-02-03
Abstract: A method of picture recording in which a surface of a photosensitive material is exposed to light containing a picture image and the exposed surface of the photosensitive material is superposed on an image receiving surface of an image receiving material so as to transfer the picture image obtained on the exposed surface of the photosensitive material onto the image receiving surface of the image receiving material. Judgment is then made as to whether the surface of the image receiving material to be superposed on the photosensitive material is the image receiving surface by using a detection device for detecting an absorption or reflection factor for light of a wavelength peculiar to the image receiving surface before the photosensitive material is superposed on the image receiving material, so that feeding of the image receiving material may be stopped when the judgment proves that the detected surface is not the image receiving surface.
Patent EP-0278424-A2 (EP)
Inventor: HOLMING ROBERT
IPC: B02C17/20
Filed: 1988-02-05
Abstract: An apparatus (10) for uniformly feeding grinding balls (12) to a grinding mill (16). The apparatus (10) in­cludes a ball storage hopper (22), a regulator (25) and an inclined chute (24) for conveying balls (12) from the hopper (22) to the regulator (25). The chute (24) includes a panel (54) for controlling the depth of the balls (12). The regulator (25) includes a discharge drum (26) having a plurality of compartments (70, 70a, 70b) adapted to receive the balls (12), and electric motor (40) for rotating the drum (26), and a means (62) for retaining the balls in the drum (26). The drum (26) is rotated at a predetermined speed and feeds the balls (12) into a mill (16) at a uniform rate which can be controlled to approximately match the attrition rate of the balls in the mill (16).
Patent EP-0280272-A2 (EP)
Inventor: KIRIU TAKASHI C O ORIENT CHEMI
IPC: G03G9/097
Filed: 1988-02-24
Abstract: A toner contains an aluminium compound of a hydroxy­carboxylic acid which may be substituted with alkyl and/­or aralkyl as a dispersible, stable and heavy-metal free charge control agent.
Patent EP-0287855-A2 (EP)
Inventor: SAITO YUTAKA
IPC: A61K31/495
Filed: 1988-03-29
Abstract: 7-N,8-N-ethylenemitomycin 8-imines represented by the formula
      wherein one of R₁ and R₂ represents carbamoyloxymethyl and another represents hydrogen or both are combined together to form methylene; R₃, R₄, R₅ and R₆ each independently represent hydrogen or C₁₋₄ alkyl, or R₃ and R₄ may be combined together to represent -(CH₂) n  -, wherein n is 3 or 4; and Y and Z represent hydrogen or methyl, provided that when R₁ represents carbamoyloxymethyl and Y represents methyl, R₂, R₃, R₄, R₅, R₆ and Z are not hydrogen simultaneously, has an excellent antitumor activity.
Patent EP-0300447-A2 (EP)
Inventor: SAITO HIROSHI
IPC: C23C16/517
Filed: 1988-07-20
Abstract: A sputter etching apparatus comprises a vacuum chamber (1) provided with a gas supply system (4) and an evacuator (3), a sputter etching electrode (6) disposed within the vacuum chamber (1) on which a substrate (5) is disposed, a plasma generator (2) for generating plasma (15; 20) by applying microwave energy and disposed in opposition to the sputter etching electrode (6), a voltage applying stud (9) provided in association with the sputter etching electrode (6) for causing ions in the plasma to impact against the substrate (5), a first power supply source (10) provided in association with the plasma generator (2) for generating the plasma, and a second power supply source (8) provided independent of the first power supply source (10) for supplying the voltage for causing the ions to impact against the substrate (5).
Patent EP-0304025-A2 (EP)
Inventor: EHRENFREUND JOSEF DR
IPC: A01N47/40
Filed: 1988-08-17
Abstract: There are disclosed novel substituted phenylthioureas, -isothioureas and -carbodiimides of the formula I 
<IMAGE>
 in which
 R1 is C1-C8-alkyl, C1-C8-alkyl which is monosubstituted or polysubstituted by halogen and/or C1-C6-alkoxy, or is C3-C8-cycloalkyl, C3-C8-cycloalkyl which is monosubstituted or polysubstituted by C1-C3-alkyl, or is C3-C8-cycloalkyl-C1-C4-alkyl;
 R2 and R3 in each case are C1-C6-alkyl, C5-C6-cycloalkyl or C5-C6-cycloalkenyl;
 R4 and R5 in each case are hydrogen or C1-C4-alkyl;
 R6 radicals in each case represent halogen, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-haloalkyl, C1-C4-haloalkoxy or a 
<IMAGE>
 or 
<IMAGE>
 
 bridge in the 2,3- or 3,4-position;
 n is 0, 1 or 2;
 Z is -NH-CS-NH-, -N = C(SR7)-NH- or -N = C = N- and
 R7 is C1-C10-alkyl or C3-C5-alkenyl
 and their salts with organic or inorganic acids, their preparation, intermediates for their preparation, their use in the control of pests, and pesticides which contain at least one compound of the formula I as active substance. The preferred field of application is the control of pests on animals and plants.