baber/WOPTO huggingface dataset:
Patent EP-0242857-A2 (EP)
Inventor: IZUHARA KOICHI
IPC: G06F17/27
Filed: 1987-04-22
Abstract: A word processor including a screen display unit for displaying characters, etc. on a screen, a key input unit for inputting the characters, etc., a print unit for printing document data of documents, a document producing unit for producing the documents from data inputted from the key input unit, and a document control unit for inputting document control data to a recording medium or outputting data stored in the recording medium to the screen display unit. The key input unit includes a command device for giving a command relevant to automatic production of a title of an untitled document, and the document control means includes a title producing device for automatically producing the title of the untitled document in response to the command from the command device.
Patent EP-0243902-A2 (EP)
Inventor: MANITAKOS DANIEL L
IPC: G02B26/10
Filed: 1987-04-24
Abstract: A holographic disk mounting system and method is disclosed utilizing a compressible O-ring which eliminates the clearance between the spin motor shaft and the holographic disk. The holographic disk has an axial bore with a diameter slightly greater than the diameter of the spin motor shaft. A compressible O-ring is placed around the spin motor shaft and then the holographic disk is mounted thereon with the O-ring and O-ring surrounded portion of the spin motor shaft positioned within the axial bore of the holographic disk. The 0-ring is axially compressed to radially expand the 0-ring thereby eliminating the clearance between the spin motor shaft and the bore of the holographic disk. Thereafter, the holographic disk is secured to the motor shaft with the O-ring remaining in a compressed state.
Patent EP-0246575-A2 (EP)
Inventor: DREYER HEINZ DIPL-ING DR AGR
IPC: A01C17/00
Filed: 1987-05-15
Abstract: Arranged in the bottom region of the hopper of the broadcaster are metering members which supply the material situated in the hopper in adjustable quantities to distribution members, preferably rotary-driven broadcasting discs fitted with scattering elements. In order to provide a broadcaster which can be adjusted in an easily operable manner, even in the case of large working widths, in such a way that the fertilizer can be spread in each case in accordance with the supply of nutrients to the surfaces to be covered, provision is made for the adjusting members of the metering members (10) to be connected to an electronic adjusting device (11, 24, 28) which records a value characteristic of the momentary spreading quantity and, on the basis of this value, automatically adjusts the spreading members in accordance with the predetermined reference value (Figure 3). <IMAGE>
Patent EP-0257450-A2 (EP)
Inventor: BROTZMANN KARL PROF DR-ING DR-
IPC: F27B3/10
Filed: 1987-08-12
Abstract: To save energy in the production of steel in an electric arc furnace while increasing the total input of energy, the employment of carbonaceous fuels and oxygen-containing gases is proposed. The oxygen or the oxygen-containing gases are led into the furnace in the upper part of the furnace through stationary top blow-in devices (4) into the space between the pitch circle of the electrodes (10) and the furnace wall (3). The resulting intense gas flow repeatedly sucks in the reaction gases arising from the scrap or the melt being formed and burns them. The heat thus set free is transferred to the scrap and/or the melt with a thermal efficiency of at least 70%. By nozzles (2) arranged below the surface of the bath, and preferably in the furnace floor, preferably oxidizing gases are led into the melt and solid materials, particularly carbonaceous fuels, are supplied to the melt through one or more hollow electrodes (6) with an abrasion-resistant cladding. With this process, increased energy input into the electric arc furnace becomes possible, and thus the melting down time can be shortened and the economy of the process improved.
Patent EP-0262642-A2 (EP)
Inventor: QUIRK JENNIFER MARYANN
IPC: B01J23/46
Filed: 1987-09-29
Abstract: There is disclosed a process for producing certain epoxyorganoalkoxysilanes through the rhodium catalyzed hydrosilation of ethylenically unsaturated epoxides and alkoxysilanes in the presence of nitrogenous impurities.
Patent EP-0284652-A2 (EP)
Inventor: VAN VLIET RAYMOND AUGUST
IPC: B65H20/04
Filed: 1987-10-27
Abstract: The invention is an apparatus for applying a tensioned elastic ribbon or ribbons transversely of a moving web of material. It is particularly well adapted for applying elastic to the waist zones of disposable diapers moving continuously in an end-to-end assembly. The apparatus (20) has a supporting frame (22) with a shaft (28) providing an axis of rotation for at least one rotatable radial arm (44). A polygonal head (40) is mounted at the end of each arm. This has a number of peripheral edges with clamps or vacuum orifices (136) for holding a tensioned strand or strands of elastic ribbon (48). A drive rotates the radial arms (44,45) and a rotating mechanism moves the heads (360/n)° for each full rotation of the radial arms (44,45) where n is equal to the number of peripheral faces on the head. An anvil (30) acts against the head at the time of application of the tensioned elastic to the moving web. The web is passed between the head and the anvil along a path describing a chord or tangent of the circle of rotation of the radial arms.
Patent EP-0266764-A2 (EP)
Inventor: MUELLER REINHARD DR-ING
IPC: B23K26/04
Filed: 1987-11-05
Abstract: In this method, the measuring laser beam (35) - as viewed in the welding feed direction S - is directed ahead of the power laser beam (7) into the area of the seam (31) and - reflected - is received by an optoelectronic measuring device (10). In this arrangement, the measuring laser beam (35) can both be blocked out as a partial beam from the power laser beam (7) and also taken from a separate laser- beam source (37). For better recognition, the measuring laser beam (35) is preferably directed periodically across the seam (31). <IMAGE>
Patent EP-0271741-A2 (EP)
Inventor: KAESSMANN HANS-JUERGEN
IPC: A61B17/08
Filed: 1987-11-21
Abstract: A gaping surgical incision can be closed by drawing the edges of the incision toward one another by the application of traction to the wound. Adhesive strips which project beyond support tapes of a conventional garment-type slide fastener stringer are then applied to the skin along the incision and the slider is closed to provide a healing closure for the wound. Spacer strips between the skin and the support tapes are spaced outwardly from the respective coupling elements to define a free space and prevent the wound from contacting the coupling elements or the support tapes.
Patent EP-0236032-A2 (EP)
Inventor: PIRON JEAN-PAUL
IPC: A61F13/15
Filed: 1987-02-20
Abstract: This machine is intended for bonding stretched pieces of elastic band to a moving sheet so that these pieces extend transversely relative to the direction of movement of this sheet. 
     The pieces are transferred from a cutting station to a stretching station by means of a transfer station. 
     The stretching station comprises several pairs of grippers distributed around an axis about which they are driven in rotation. The grippers of one and the same pair are arranged axially opposite one another and are designed to be successively moved away from, and close to, one another so that, during their rotation, they grip the lateral ends of the pieces subsequently stretching the latter by moving axially away from one another. Once stretched, the pieces are bonded to the sheet entrained about a drum at the moment when the grippers pass opposite this sheet. 
     The invention is used for the production of a composite sheet intended for providing diapers.
Patent EP-0241236-A2 (EP)
Inventor: ANDREWS GEORGE EDWARD
IPC: H03H9/05
Filed: 1987-04-02
Abstract: A multilayer ceramic package (10) for surface acoustic wave (SAW) devices is disclosed which includes two separate cavities (27,32) disposed in a vertical arrangement. The SAW device is positioned in a first one of the cavities and the electronics associated with the operation of the SAW device are located in the second, remaining cavity. Extremely short lead lengths between the SAW device and the electronics, necessary for high frequency applications, are provided by using a number of metallized vias (48,50) formed through the multilayer structure. By positioning the SAW device and the electronics in two separate cavities, the manufacturing process associated with providing a single chip, fully integrated SAW arrangement is greatly simplified. The utilization of multilayer ceramic package offers the additional advantage of providing a hermetic structure.
Patent EP-0247844-A2 (EP)
Inventor: TUMILTY JAMES ANTHONY
IPC: B07B1/10
Filed: 1987-05-27
Abstract: Undersize and oversize particles are separated by means of a continuous screen cloth (12) that has a horizontal operative separating region. Material is fed onto the cloth from a feedbox at one end of the operative separating region. There are three rows of sprays (36, 40 and 42) located at spaced positions underneath the cloth in the operative separating region. These sprays dislodge oversize particles that block the apertures of the cloth and fluidise the material, allowing undersize particles to pass through the apertures.
Patent EP-0270200-A2 (EP)
Inventor: JANKO RICHARD M
IPC: B65B69/00
Filed: 1987-07-16
Abstract: Apparatus for treating waste material contained in industrial drums (16) comprises a conveyor (14) for delivering said drums to a purging chamber (20) having an inlet door (18) and an outlet door (22), a conveyor (26,28) for moving said drums through said outlet door, a conveyor (32,37) outside said purging chamber for moving said drums to a shear station (34) where the lids (36) of the drums are removed, a compactor chamber (44) for compacting said drums and extruding said waste materials therein through an opening (52), and a sorter (60) for sorting the waste materials into liquid and solid components and allowing said sorted liquids and solids to be removed separately therefrom.
Patent EP-0297241-A2 (EP)
Inventor: BAUER WILHELM
IPC: H01B3/30
Filed: 1988-04-26
Abstract: The parts, in particular sheaths for electrical conductors and cables, consist of a combination of polyester film with a flame-retardant coating which is produced from a crosslinkable halogen-free mixture of unsaturated polyester resin, crosslinking agents, catalysts, stabilisers, lubricants, dyes and flameproofing agents.
Patent EP-0289983-A2 (EP)
Inventor: MAUSER-WERKE OBERNDORF GMBH
IPC: G01B5/00
Filed: 1988-05-03
Abstract: The device (1) consists of a combination of components from coordinate measuring technology with elements from multipoint measuring technology and shape-testing technology, which are linked to one another in a single measuring device. 
<??>A basic frame with columns (56), which is essentially known from coordinate measuring technology, is provided with independent measuring devices (4) which operate independently of one another. The acquisition and evaluation of measured values are undertaken by the measurement software from coordinate measuring technology and by direct setpoint/actual-value comparison of specific probe positions from multipoint measurement technology. At least one subassembly set up as a coordinate measuring instrument is designed as a flexible master adjuster. 
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Patent EP-0292803-A2 (EP)
Inventor: UHLMANN EUGEN DR
IPC: C12R1/19
Filed: 1988-05-13
Abstract: The gene for the active domain (461 carboxy-terminal amino acids) of human 3-hydroxy-3-methylglutaryl-coenzyme A reductase is chemically enzymatically synthesised (in the form of 4 fragments of 24 oligonucleotides). It makes it possible to prepare the corresponding protein by genetic engineering. <IMAGE>
Patent EP-0300167-A2 (EP)
Inventor: TAYLOR KENNETH E
IPC: G07C9/00
Filed: 1988-05-28
Abstract: A system for matching images in which characteristic points of an image to be tested for a match, such as a fingerprint, are compared with characteristic points of a master image by attempting to match the distances between pairs of master characteristic points with distances between pairs of live characteristic points. In one embodiment of the system, the angles of orientation between pairs of characteristic points are used in the comparison in addition to the distance between pairs of characteristic points. The matching system can be implemented in an identification mode in which the live image is attempted to be matched with each of a number of master images, or a verification mode in which the live image is attempted to be matched with a master image that is purported to be the same as the live image.
Patent EP-0301223-A2 (EP)
Inventor: KOURY DANIEL N JR
IPC: H01L21/762
Filed: 1988-06-16
Abstract: A process for making an inverted silicon-on-insulator semiconductor device having a pedestal structure. After the processing of polysilicon layers (14, 18), dielectric layers (12, 16, 20, 26), an epitaxial region (24) and a nitride layer (28), a second substrate (30) is bonded to the nitride layer (28) and the first substrate (10) is removed. This allows for an epitaxial region (24) which is isolated from the substrate (30).
Patent EP-0299299-A2 (EP)
Inventor: SMITH MICHAEL W
IPC: G01N33/543
Filed: 1988-07-01
Abstract: In a diagnostic apparatus system, a one piece porous substrate (31) is provided in a container (33). The substrate serves both to extract an antigen in or on a top layer (36) thereof with the remainder of the substrate serving as a reservoir. The pores in the top surface (38) of the substrate are microscopic for entrapment of microspheres carrying antibodies. A target antigen in a test sample attaches to the antibodies when the test sample is poured through the top layer. The pores in all but the top layer of the substrate have a much greater pore size to comprise the reservoir portion of the substrate.
Patent EP-0301493-A2 (EP)
Inventor: KOLBE ERNST-GUNTHER
IPC: C01B13/02
Filed: 1988-07-27
Abstract: A chemical oxygen generator has a chemical mixture based on an alkali-metal chlorate (NaClO3) which constitutes the charge of a cartridge having an ignition device and an oxygen outlet. This oxygen generator is improved so that the charge is insensitive to shock and so that it can be configured in any desired outer form and size and that an advancing reaction zone is assured without a further assisting device. The charge includes a tight bed of chemical pellets which lie one against the other to form the smallest possible contact surfaces.
Patent EP-0301571-A2 (EP)
Inventor: TANAKA HIROHISA
IPC: H01L27/12
Filed: 1988-07-29
Abstract: A thin film transistor array which comprises an insulating substrate (1); gate electrodes (2) formed on one surface of the substrate; a first insulating layer (6) made of anodical­ly oxidized film and formed on the substrate so as to overlay each of the gate electrodes; a second insulating layer (7) and a semiconductor layer (8) positioned one above the other and formed so as to overlay the first insulating layer (6) with the second insulating layer (7) intervening between the semiconductor layer (8) and the first insulating layer (6); and source (11) and drain (13) electrodes formed on the semiconductor layer (8). Each of the gate electrode (2) is of a double-layered structure including a first metal layer (4) made of metal having a high electroconductivity and a second metal layer (5) made of metal having a high property of being anodically oxidized.
Patent EP-0310069-A2 (EP)
Inventor: WADA TETSUNORI
IPC: G06F17/50
Filed: 1988-09-29
Abstract: A method of generating a discretization grid for a finite-difference simulation capable of simulating an object with a complex cross-sectional configuration accurately is disclosed. The method includes the step of generating grid through each vertex of the polygonal figure representing the cross-sectional configuration, and the step of generating additional grid through each intersection of the grid and the segments of the polygonal figure not parallel to the grid.
Patent EP-0329838-A2 (EP)
Inventor: SMYTH JOHN B JR
IPC: H01L21/66
Filed: 1988-12-01
Abstract: A new and improved method and apparatus for profiling wafers (100), and for uniquely identifying the dies formed thereon, wherein the method includes the step of locating a set of reference points (110, 111) along the periphery of the wafer, relative to a predetermined coordinate system. Next, the equation of a hypothetical circle which substantially contours the periphery of the wafer, and which passes through the reference points, is defined. The coordinates (a,b) of the center (120) of the hypothetical circle, as well as the coordinates of an arbitrary reference die (102) on the wafer, are then derived from the equation of the hypothetical circle. Subsequently, the entire surface of the wafer is mapped relative to the center or to the reference die, by utilizing predetermined stepping dimensions.
Patent EP-0302548-A2 (EP)
Inventor: CAN SUMER
IPC: H03K17/60
Filed: 1988-07-20
Abstract: Data from a local data terminal is converted from a differential into single ended voltage by amplifier A₁, integrated in integrator A₂ by charging and dis­charging a capacitor C INT , producing a voltage waveform which is converted into a stepwise varying current I T  by a voltage-to-current converter 100, which current is amplified by a current amplifier A o  which produces an output current I CX  suitable for connection to a network cable 10. The output current waveform is preferable trapezoidal having equal rise and fall times.
Patent EP-0319104-A2 (EP)
Inventor: BEHLER THOMAS
IPC: H03K12/00
Filed: 1988-11-30
Abstract: The invention relates to a squarewave generator comprising an operational amplifier for generating a squarewave pulse from an alternating voltage. The mark/space ratio of the squarewave pulse should be adjustable and remain constant even when the amplitude values of the alternating voltage differ. For this purpose, it is proposed to connect a direct voltage, obtained from the alternating voltage by rectification and filtering, at the inverting input and a further voltage derived from the alternating voltage at the non-inverting input in a circuit arrangement comprising a squarewave generator with an operational amplifier. Phase angle measuring instruments. <IMAGE>
Patent EP-0322051-A2 (EP)
Inventor: LOHMULLER DETLEV
IPC: G02B6/44
Filed: 1988-12-16
Abstract: The caps can be mounted on mutually detached corresponding plug-in elements, and in the case of coupled plug-in elements are held on one plug-in element in such a way that their cap space is covered. The allocation of the protecting caps to the plug-in elements is simplified when at least one of the protecting caps (7, 8, 9, 10) is held by a form-fit element on a component (1, 17) connected to a plug- in element (2, 3, 4, 5). <IMAGE>
Patent EP-0275212-A2 (EP)
Inventor: HERDT CHRISTIAN E
IPC: G11C17/12
Filed: 1988-01-15
Abstract: Faster access time is achieved in a NAND stack ROM by eliminating depletion mode decode transistors, thus reducing column capacitance. Horizontal ground straps of diffusion are eliminated to reduce chip area by running virtual ground lines (40) vertically through the array. Adjacent columns (34) are tied to alternating sense amplifiers (D I , D φ ) utilizing a simple multiplexer (38) connected to the virtual ground lines (40).
Patent EP-0304318-A2 (EP)
Inventor: BURFIELD ANTHONY GRAHAM
IPC: C07C47/21
Filed: 1988-08-19
Abstract: Microorganisms are employed in the production of 2-methyl-­5-isopropyl-hexa-2,5-dien-1-al or 2-methyl-5-isopropyl-­hexa-2,4-dien-1-al from α-pinene or its epoxide. 
     The aldehyde products some of which are novel are of utility in perfume formulations for example in detergent powders and soaps. Microorganisms belonging to the species  Pseudomonas   fluorescens , and in particular  Pseudomonas   fluorescens  NCIMB 11671 are preferred for effecting the transformations.
Patent EP-0314514-A2 (EP)
Inventor: RESPAUT JAMES E
IPC: G01N29/04
Filed: 1988-10-31
Abstract: A memory (50) is provided which is adapted to be mounted in association with the transducer element (32) used in a transducer system. The memory (50) may store nonlinearity error information (80) or other information concerning errors in the positioning or scan control for the particular transducer, which information may be utilized by the transducer system to compensate for such errors. The memory may also be utilized to store selected information (82) concerning the measured output characteristics of the transducer element which may be utilized by the transducer system to assure that a desired output level is achieved from the transducer element or that the output otherwise is in conformance with that desired. One or more bytes (83) may be provided in the memory which may be utilized to inhibit use of the associated transducer element for particular fields of use or classes of service. The memory (50) may also store other selected information (84) concerning the particular transducer element (32), including various operating constants for the element, which information may be utilized by the transducer system to control the operation of the transducer element, to evaluate responses obtained from the transducer, for service, or for other selected purposes. If an erasable memory is used, an area (86) of the memory may also be utilized to store information concerning the operation of the transducer element (32) such as its duration of use, which information is periodically updated in the memory by the processor.
Patent EP-0278914-A2 (EP)
Inventor: FREI URS
IPC: C07C69/40
Filed: 1988-02-08
Abstract: tert.-Alkyl esters of the formula I 
<IMAGE>
 where m represents 1 or 2,
 R represents C4-C12-tert.-alkyl,
 X represents unsubstituted or halogen-substituted alkyl, cycloalkyl, unsubstituted or substituted aryl or aralkyl or an aromatic heterocyclic radical, if m = 1, and, if m = 2, represents a direct bond, -(CH2)n-, where n can be an integer from 1 to 8, 1,2-, 1,3- or 1,4-phenylene,
 are prepared by reacting an ester of the formula II 
<IMAGE>
 where R1 is methyl or ethyl, with an alcohol ROH in the presence of a catalyst customary in the case of transesterification reactions.
Patent EP-0337134-A2 (EP)
Inventor: KUBOTA ITARU
IPC: H01C7/18
Filed: 1989-03-14
Abstract: A two-layered metal oxide film resistor comprising a ceramic substrate which has on its surface a first thin (0.02 - 5 µm) metal oxide film that is based on tin oxide and which has a minor pro­portion of at least one auxiliary component selected from the group consisting of iron, indium, nickel, phosphorus, zinc, cadmium and antimony, and a second thin (0.003 - 1 µm) metal oxide film superposed on said first film that is also based on tin oxide but which contains a minor proportion of at least one auxiliary com­ponent selected from the group consisting of antimony, nickel, chromium, fluorine, phosphorus, arsenic, iron, manganese, barium, bismuth, cobalt, zinc, copper, boron, cadmium and vanadium, can be designed to have a resistance that is several tens of times as high as the value previously attained by conventional metal oxide film resistors. In addition, this resistor is highly heat-stable and will experience only small changes in resistance upon exposure to the heat of soldering or during standing in a hot atmosphere.
Patent EP-0334365-A2 (EP)
Inventor: SHIRAISHI TAKAYUKI
IPC: H05K5/03
Filed: 1989-03-23
Abstract: A housing case for electromechanical equipment, comprising a body and a cover mounted on the body, characterized in that: 
a slant face is formed on said body between two sides adjacent mutually, and an electric wire con­nection is provided on the slant face; 
said cover has two sides symmetrically in con­tour outline which correspond to a deficient portion due to the slant face of said body, has an electric wire hole for inserting an electric wire to be con­nected to said electric wire connection formed on one side of the two, and is mounted on said body to cover the slant face.