baber/WOPTO huggingface dataset:
Patent EP-0285907-A2 (EP)
Inventor: KEMPF ULRICH
IPC: G03B27/52
Filed: 1988-03-23
Abstract: An electrophotographic copying device for projecting an image onto the lighting device of the copying device possesses a camera lens which projects an image of external objects, in the manner of a camera. <IMAGE>
Patent EP-0288056-A2 (EP)
Inventor: KUROIWA HIROSHI
IPC: F02P5/04
Filed: 1988-04-21
Abstract: An internal combustion engine control apparatus has a digital arithmetic unit (9) to which signals are inputted from a plurality of detectors (7,8) such as detectors for detecting an operational state of the engine (6) and air fuel ratio detector and controls a fuel air ratio and ignition timing according to output signals from the arithmetic unit (9). The apparatus comprises by a misfire detector (7) for detecting a misfiring state of the engine, NOx concentration detector (8) and a controller (27) for controlling the fuel air ratio and the ignition timing so as to fall within a tolerable stable combustion range defined by a detected misfire boundary and a detected NOx limit. The misfiring state and/or NOx concentration can be detected through detection of temperature change in the combustion chamber (23) by a detector (110). The detector (110) comprises a black body (112) disposed in the combustion chamber (23) and a fused silica cable (111) mounting the black body (112).
Patent EP-0290037-A2 (EP)
Inventor: MACHADO JOSEPH F
IPC: H05K13/02
Filed: 1988-05-06
Abstract: An equipment (10) designed to engage and stop each of a plurality of items (16) passing down a track (12). The equipment (10) includes a mount (28) which carries a plurality of stops (30). The stops (30) are disposed such that, when the mount (28) which is spaced laterally from the track (12) is moved toward the track (12), stops (30) will successively obstruct the track (12) in sequence, consecutively in a direction upwardly along an axis along which the stops (30) are spaced.
Patent EP-0301589-A2 (EP)
Inventor: PATEL NIRANJAN M
IPC: A61M37/00
Filed: 1988-07-29
Abstract: The administration of a bronchodilator to a subject can be carried out using a new transdermal delivery system, a multilayer laminate where the drug is mixed in a gel which must pass through a barrier membrane prior to administration on the skin.
Patent EP-0306852-A2 (EP)
Inventor: BUTTERFIELD ROGER PAUL
IPC: F16H37/02
Filed: 1988-08-31
Abstract: A continuously variable transmission (10) including a driving shaft (22) connected to an engine output member (12) and a driven shaft (24). The shafts are interconnected by a steplessly variable coupling (26). A bidirectional gear drive mechanism (28) connects the driven shaft to a differential mechanism (14) having two output shafts (16,18) extending therefrom. The drive mechanism includes a two gear forward (50,52) and a three gear reverse (58,60,62) drive path each of which is controlled by a fluid actuated starting clutch mechanism (46 or 48). Each gear path is adapted to drive a transfer gear (44) which continually intermeshes with a ring gear (29) of the differential defining another gear mesh. By such construction, the output shafts and the engine output member may rotate in the same direction during a forward drive mode of operation.
Patent EP-0319022-A2 (EP)
Inventor: SKINN NEIL C
IPC: G10G7/02
Filed: 1988-12-02
Abstract: A tuning system is described for automatically tuning a musical instrument having adjustment means for changing the frequency of a musical tone produced by the instrument. The tuning system is useful with respect to a wide variety of musical instruments, e.g., stringed instruments such as guitars, harps, pianoes, etc.; horns; and other instruments. The tuning system is capable of automatically tuning all strings of a stringed instrument simultaneously.
Patent EP-0283121-A2 (EP)
Inventor: FOSTER PETER MICHAEL
IPC: B66C1/66
Filed: 1988-02-08
Abstract: A device for attaching a lifting, manoeuvring or securing mechanism to a container or the like provided with an aperture (4) through a wall thereof comprises a housing (6) to be secured to the lifting mechanism, and attachment means (12) mounted in the housing (6). The attachment means (12) includes an elongate body portion (14) projecting from the housing (6) and movable axially relative thereto, and at least one locking portion (20) pivotally mounted to the outer end of the body portion (14) and movable between a rest position substantially in line with the body portion (14) and an operative position projecting radially beyond the body portion (14). With the locking portion (20) in its rest position, the body portion (14) is moved relative to the housing (6) to locate the locking portion (20) within the container, and the locking portion (20) is then pivoted to its operative position which is such as to prevent retraction of the body portion (14) and locking portion (20) from within the container.
Patent EP-0289288-A2 (EP)
Inventor: YANAGIUCHI SHIGENOBU
IPC: G06F9/06
Filed: 1988-04-27
Abstract: Disclosed is a portable computer capable of storing one or more application programs and designating one or more program running-start lines in each of the application pro­grams by a key input. The portable computer comprises: a memory for storing the addresses of the program running-­start lines of the programs executed in the past; a decision circuit for judging whether or not the memory has stored the address of the program running-start line corresponding to the key input; a first processor for executing the program when the decision circuit judges that the address of the program running-start line corresponding to the key input exists in the memory; and a second processor for storing in the memory the address of the program running-start line corresponding to the key input when the decision circuit judges that the address does not exist in the memory.
Patent EP-0292148-A2 (EP)
Inventor: ESSAFF ROBERT
IPC: H01L21/822
Filed: 1988-05-04
Abstract: A charge pump circuit in integrated form utilizes a dual emitter transistor switch having low saturation voltage. The low saturation voltage for the transistor is provided by deriving a base bias voltage from the doubled voltage (2V cc  and a collector voltage from the voltage supply (V cc ). Current-limiting for the transis­tor is provided by connecting one emitter to the base bias circuitry whereby the second emitter acts as a collector when the transistor saturates, thereby limiting the base drive and causing current-limiting.
Patent EP-0295816-A2 (EP)
Inventor: KARIYA KENICHI
IPC: H05K1/03
Filed: 1988-06-03
Abstract: A woven or nonwoven fabric made of a mixture of at least two of meta-aramid, polyethylene terephthalate and glass fibers is impregnated with a solution of an adduct of an epoxy resin and a copolymer of acrylonitrile and butadiene having carboxyl groups at both chaim ends; as a preliminary reaction product or mixed with another epoxy resin. A curing agent maybe included in the solution. 
     The dried impregnated fabric is dried and a metal foil, e.g. of copper, is placed over at least one face of the fabric base and is laminated thereto by heat and pressure. 
     The resultant laminate is usable as a printed circuit board and can be bent to a desired shape.
Patent EP-0354288-A2 (EP)
Inventor: BIGGS IAN STEDMAN
IPC: B29B9/00
Filed: 1988-11-29
Abstract: An air permeable sheet-like structure comprising 20% to 60% by weight of single discrete reinforcing fibres having a high modulus of elasticity (as herein defined), and being between about 7 and about 50 millimetres long and 40% to 80% by weight of wholly or substantially unconsolidated elements of thermoplastics material, and in which the fibrous and thermoplastics components are bonded into an air permeable structure, at least some of said elements of thermoplastics material each having a first dimension of not more than 1 millimetres, a second dimension of between 1.5 millimetres and 30 millimetres, a total volume of not more than 30 cubic millimetres and a surface area to volume ratio greater than about 4:1, with any further elements of thermoplastics material present each having a volume of less than about 1.8 cubic millimetres.
Patent EP-0323140-A2 (EP)
Title: Data processing device
Inventor: OHSHIMA TOSHIHARU C O MR AOKI
IPC: G06F9/38
Filed: 1988-12-22
Abstract: A data processing device having a buffer (3) for prefetching a plurality of instructions, the buffer (3) is constructed by including two switching areas (A, B) enabling a switching and one common area (C) connecting to one of the two switching areas (A, B), as unconnected switching area of the two switching areas (B, A) is used exclusively for prefetching a destination instruction of a conditional jump instruction, so that the destination instruction is prefetched to the unconnected switching area (B, A) by a switching operation, and thus flexibility is increased, when the jump instructions are continued. Further, a number of prefetching destination instructions is determined so that a bottleneck in an instruction process is avoided, and thus the capacity of the two switching areas (A, B) is reduced the hard ware scale is not enlarged.
Patent EP-0278895-A2 (EP)
Inventor: HASLER HEINZ
IPC: E04D13/04
Filed: 1988-01-15
Abstract: The roof drain has a drain body (1), to which a drain pipe connection (4) is attached at the bottom. A sealing sheet (5) is connected firmly to a separately produced collar (6) which is inserted into a water-collecting trough (44) of the drain body (1). Into the water-collecting trough (44) can also be inserted a built-on part (8). This has a plastic shell (33) which is of a design, at least in the upper region, identical to that of a shell (25) of the drain body (1), the two shells (33, 25) being produced from the same blank. <IMAGE>
Patent EP-0335097-A2 (EP)
Inventor: KIM BANG MO
IPC: B29C31/08
Filed: 1989-02-20
Abstract: Deformable insulating films are used as mold liners in a compression molding process. The film delays the initial cooling of the preheated thermoplastic charge. The film also serves as a plastic charge carrier and convec­tion barrier during transport of the plastic charge from a heating unit into the compression molding press.
Patent EP-0331123-A2 (EP)
Inventor: MARKO OLLIE WILLIAM
IPC: C07F7/08
Filed: 1989-02-28
Abstract: A process for reducing the chlorocarbon content of alkylsilanes is described. The process comprises (A) contacting crude alkylsilanes, containing as a minor portion chlorocarbons and a hydrogen-containing silane with a catalyst; wherein the catalyst is a sufficient amount of an effective Lewis acid forming material; (B) facilitating the reaction of the chlorocarbons with the hydrogen-containing silane in contact with the catalyst to convert the chloro­carbons to a linear or branched alkanes; (C) separating catalyst from the alkylsilanes and alkanes; and (D) recovering alkylsilanes with lowered chlorocarbon content.
Patent EP-0333084-A2 (EP)
Inventor: HARADA ISAO MR
IPC: C01B9/08
Filed: 1989-03-11
Abstract: The method for preparing a gaseous metallic fluoride is here disclosed which comprises reacting a metal or its oxide with a fluorine gas or nitrogen trifluoride gas, the aforesaid method being characterized by comprising the steps of mixing the metal or its oxide with a molding auxiliary comprising a solid metallic fluoride which does not react with fluorine and nitrogen trifluoride; molding the resulting mixture under pressure; and contacting the molded pieces with the fluorine gas or nitrogen trifluoride gas, while the molded pieces are heated.
Patent EP-0338327-A2 (EP)
Inventor: FUHRIG WOLFGANG
IPC: B65D83/16
Filed: 1989-04-06
Abstract: The automatic aerosol for spraying liquids has a housing (1), in which an energy store (2), an electric motor (3) and a pump (6) for generating compressed air with suction connectors (7) and compression connectors (8) are arranged, a product container (9), which is in engagement with the housing (1) and at whose upper opening a spraying head (14) with a spraying nozzle (15) is arranged, and an air supply line (13) between the compression connector (8) of the pump (6) and the interior of the product container (9). 
<??>In order to design an aerosol of this type to be lighter and smaller so that, additionally, a constantly flowing jet of spray of equal particle size can be produced with practical handling, it is proposed that the product container (9) is arranged in extension of the housing (1) and the pump (6) is constructed as a rotary vane pump and is arranged at the upper end of the housing (1), the air supply line (13) preferably extending over the entire length of the product container. 
<IMAGE>
Patent EP-0336448-A2 (EP)
Inventor: MURAKAMI MUTSUAKI
IPC: H04R7/02
Filed: 1989-04-10
Abstract: This invention relates to an electroacoustic diaphragm which comprises a pyrolytic graphite film obtained from a polymer selected from polyoxadiazole, an aromatic polyimide obtained by polycondensation of pyromellitic acid and an aromatic diamine, polybenzthiazole, polybenzbisthiazole, polybenzoxazole, polybenzbisoxazole, poly(pyromellitimide), poly(m-phenyleneisophthalamide), poly(m-phenylenebenzoimidazole), poly(m-phenylenebenzobisimidazole), polythiazole and poly-p-phenylenevinylene. The graphite film has a discontinuous layer of a polymeric material formed on and in the film whereby not only good electroacoustic characteristics, but also good mechanical strength and good adhesion of an adhesive applied thereof are obtained. A method for fabricating such diaphragm is also described.
Patent EP-0372270-A2 (EP)
Inventor: YAMAMOTO HISAO
IPC: H04Q3/66
Filed: 1989-11-15
Abstract: I In a telecommunications network in which a plurality of switching nodes (N1 to N6) are interconnected via links (L12, L23) each composed of a plurality of trunks and are each connected to a network control center (NC) via a control signal link (C1 to C6), the network control center determines for each switching node a predetermined number of alternate routes for each first route on the basis of traffic data in the telecommmun- ciations network and supplies them as a set of available alternate routes to the switching node. The switching node assigns one or more of the available alternate routes in advance. The switching node responds to a call-connection request to try to connect the call to the first route, and when having failed in the call-connection, the switching node retries the call-connection through one of the assigned routes.
Patent EP-0370501-A2 (EP)
Inventor: SARGENT JAMES DAVID
IPC: C08F8/30
Filed: 1989-11-23
Abstract: Acrylic coating resins with attached light stabilizer functional groups are provided, which resins are prepared by reacting light stabilizer hydrazides, LS-C(=O)-NR³-NH₂, with an acrylic prepolymer containing at least two different types of reactive functional groups, one of which is a hydroxyalkyl ester group and the other is carboxyl, anhydride, epoxy or isocyanate. LS is a light stabilizer moiety, e.g., of formula
       
 wherein R³ is, e.g., hydrogen and R¹⁵ is, e.g., a direct bond. The reaction may be carried out in an inert solvent or in the bulk state. 
     The acrylic resins so produced are particularly useful in the stabilization of enamel or lacquer coatings and exhibit outstanding weatherability and durability. As a result of being chemically bound, the light stabilizers are resistant to loss due to volatility and extractability during typical coatings bake operations and exposure to the elements of weather.
Patent EP-0329463-A2 (EP)
Inventor: SUZUKI GORO C O MITSUI PETROCH
IPC: C08G59/64
Filed: 1989-02-17
Abstract: Disclosed is a modified epoxy resin composition comprising a resin having recurring units represented by the following general formula:
      for H or -CH₃, R₃ stands for H or a halogen atom, and having an epoxy group, a phenolic hydroxyl group and a primary alcoholic hydroxyl group as terminal functional groups in specific amounts. 
     This composition has a high reactivity with an active methylol group, and when this composition is combined with a curing agent resin such as an amino resin or a phenolic resin, a coating having an excellent bending processability is obtained.
Patent EP-0341962-A2 (EP)
Inventor: ROSENBLATT MICHAEL
IPC: A61K38/22
Filed: 1989-05-08
Abstract: The present invention relates to the use of peptide analogues as inhibitors of their respective naturally occurring peptides. The structure of the peptide analogues is exemplified by an internal region of the N-terminus of humoral hypercalcemic factor hHCF, and truncations thereof: hHCF(14-34)NH₂, hHCF(13-34)NH₂, hHCF(12-34)NH₂, hHCF(11-34)NH₂, hHCF(10-34)NH₂, hHCF(9-34)NH₂, hHCF(8-34)NH₂, hHCF(7-34)NH₂, hHCF(6-34)NH₂, hHCF(5-34)NH₂, hHCF(4-34)NH₂, hHCF(3-34)NH₂, and these peptides containing various amino acid substitutions.
Patent EP-0365332-A2 (EP)
Inventor: SANWO IKUO JIMMY
IPC: H03K19/21
Filed: 1989-10-19
Abstract: A three input Exclusive OR-NOR logic gate circuit (10) includes three inverters (12,14,16) receiving three input signals (A,B,C) and providing three inverted input signals (F,G,H), a power potential terminal, a reference potential terminal, and an Exclusive NOR output node (D) and an Exclusive OR output node (E). The logic gate circuit (10) also includes switching means (18) of a first conductivity type responsive to the signals on the output nodes (D,E) to connect the power potential terminal solely to one of the output nodes (D,E), and switching means (20) of a second conductivity type responsive to the input and inverted input signals (A,B,C,F,G,H) to connect the reference potential terminal solely to the other of the output nodes (D,E).
Patent EP-0373783-A2 (EP)
Inventor: MCGRAIL PATRICK TERENCE
IPC: C08G75/23
Filed: 1989-11-27
Abstract: Aromatic polymers comprise divalent aromatic units connected by ether and/or thioether linkages. The units are selected from single and/or multiple ring units. If present, the multiple ring units are connected by a direct linkage and/or by carbonyl, sulphonyl and/or sulphoxide linkages. At least one of the divalent aromatic units carries at least one haloalkyl radical or a functionalised derivative thereof linked to a nuclear carbon atom by a carbon-carbon bond. 
     A process for preparing polymers carrying a haloalkylradical involves the use of a haloalkylating agent in the presence of a Bronsted acid. Optionally the haloalkyl radical can be functionalised.
Patent EP-0375275-A2 (EP)
Inventor: ROGERS WILFRID DAVID
IPC: E05B65/32
Filed: 1989-12-14
Abstract: In a cable latch system for a vehicle door, the inside door handle (14) is connected by a single push/pull control cable (11) to a bellcrank lever (18) mounted on the latch housing. The bellcrank lever (18) is itself connected to the locking and release levers (15 and 16) of the latch by a vertically disposed spring-loaded push/pull element (21).
Patent EP-0373038-A2 (EP)
Inventor: DELLA VALLE FRANCESCO
IPC: C07F9/10
Filed: 1989-11-29
Abstract: Novel derivatives of lysophingolipids free from sialic acids which are N-acyllysosphingolipids having one of the two formulae:
      in which -A- stands for the group -CH=CH- or -CH₂-CH₂-, n₁ is a whole number of between 6 and 18, n₂ a whole number of between 11 and 15, X is a hydrogen atom or the residue of a monosaccharide or a disaccharide or phosphorylcholine and R represents an alkyl radical derived from a saturated or unsaturated aliphatic carboxylic acid having from 2 to 24 carbon atoms substituted by one or more polar groups. The lysosphingolipid derivatives of the invention exhibit an inhibiting action on protein-kinase C activation and, thus, can be utilized in therapies for various pathologies of the nervous system.
Patent EP-0351365-A2 (EP)
Inventor: ANDREWS CHRISTOPHER MICHAEL
IPC: C08L63/00
Filed: 1989-07-03
Abstract: Curable compositions comprise
     (A) an epoxide resin   (B) as latent curing agent for (A), dicyandiamide or a polycarboxylic acid hydrazide, and   (C) as cure accelerator dispersed as a powder in the composition, a Mannich base of a polymeric phenol.   
     The compositions are particularly useful as adhesives and sealants.
Patent EP-0379181-A2 (EP)
Inventor: MATSUMOTO NAOAKI PAT DEP DEV D
IPC: G10H1/18
Filed: 1990-01-17
Abstract: An electronic musical instrument has a tone generation mode selecting switch (3) capable of selecting a tone generation mode associated with an arbitrary one of a keyboard instrument play mode, a stringed instrument play mode and a wind instrument play mode, and a CPU (1) for controlling the tone generation mode for a tone generator (9) in accordance with the selection. This electronic musical instrument serving as a so-called tone generator module, can be driven by a MIDI signal supplied to a MIDI circuit (5) from an external unit.
Patent EP-0381059-A2 (EP)
Inventor: BOLSTAD GREGORY D
IPC: G06F9/22
Filed: 1990-01-25
Abstract: An arithmetic element controller (17) which provides for memory address generation for three independent memories of a signal processor (10) and for direct memory access from external devices by way of an interface (11). The arithmetic element controller (17) comprises a first address generator (170) which includes a general purpose address generator circuit (171) and three separate address generator circuits (172, 174, 175) which generate memory addresses for data store, control store and micro store memories (13, 15, 18), respect­ively. A second address generator (176) comprises two address generator circuits which comprise memory address logic that generates memory addresses that permit direct memory addressing of the control store and data store memories by way of the interface. A memory access controller (178) is coupled to the two address generators (170, 176) to control access to the respective data store and control store memories (13, 15) by the respective address generators. The memory access controller (178) comprises arbitration logic (180, 184) which arbitrates between requests for data store memory access and control store memory access. The second address generator (176) comprises a cache memory (190) which stores sets of control parameters provided by the control store memory (15), which control parameters comprise segment, offset bias and word count data. An adder (198), which adds the offset and segment parameters to generate a data store memory address, and decrementing logic (196) utilizes the count parameter to determine the number of words to transfer to the data store memory. A second adder (194) combines the bias and offset parameters to provide a new offset which is stored in the cache memory (190).
Patent EP-0387534-A2 (EP)
Inventor: ENGEL HINRICH
IPC: B60P7/10
Filed: 1990-02-14
Abstract: The invention relates to an automatic inserting and aligning device for freight containers, such as pallets and containers, in mobile freight spaces. The device consists of a swivellable guide lever which has a hold-down and is arranged in the door region of the mobile freight space on an infeed guide. In order to feed in the freight containers, the guide lever is adjusted by means of a change lever which projects from the floor of the freight space and can be switched from two directions. …<IMAGE>…
Patent EP-0383293-A2 (EP)
Inventor: UEDA TOMIO
IPC: H03F3/16
Filed: 1990-02-14
Abstract: Disclosed is an amplifying circuit comprising an amplifying transistor (41) for amplifying an input signal, and a bias circuit for determining a current passing through the amplifying transistor and for determining an output voltage at the output of the amplifying transistor, the bias circuit comprising a current determining transistor (42) for determining a current conducting through the amplifying transistor and a voltage determining transistor (43) for determining an output voltage at the output of the amplifying transistor, the output voltage being determined independently from the determination of the current.