baber/WOPTO huggingface dataset:
Patent EP-0162404-A2 (EP)
Inventor: KATO KUNIOKI
IPC: C07C309/30
Filed: 1985-05-14
Abstract: Process for preparing 2-alkyl-5-haloacetylbenzene-sulfonamide represented by the general formula (1),(wherein R' is an alkyl group having 1 to 5 carbon atoms; and X is a chlorine atom, bromine atom or iodine atom), characterized by halogenating a 5-acetyl-2-alkylbenzenesul- fonamide represented by the general formula (2),(wherein R' is the same as defined above) in a lower alcohol represented by the general formula (3),(wherein R<sup>4</sup> is an alkyl group having 1 to 5 carbon atoms).
Patent EP-0164135-A2 (EP)
Inventor: SAITO MASAHIRO
IPC: G11B5/84
Filed: 1985-06-07
Abstract: There is provided a magnetic medium in which the non-magnetic layer is a nickel-copper-phosphorus film containing 20 to 65 wt% of copper, which layer is formed by electroless plating. It does not become magnetic even after heat treatment at 200°C or above.
Patent EP-0178418-A2 (EP)
Inventor: HORR ROBERT ARTHUR
IPC: H01L27/092
Filed: 1985-08-20
Abstract: A process is provided for making semiconductor structures. such as CMOS structures, which includes forming on a surface of a semiconductor body (12) a layer from a material which is impervious to oxygen diffusion therethrough and patterning this layer to define the position of both the active and field isolation regions by partially removing this layer from the areas where the field isolation regions are to be formed. This oxygen impervious layer may be a dual dielectric structure consisting of a layer of silicon dioxide (14) adjoinmg the semiconductor body and a layer of silicon nitride (16) adjoining the silicon dioxide. The resulting structure includes an oxygen impervious layer (16b) which is used both for protecting all underlying oxidizing regions from oxidation and for defining the position of the active regions of the structure.
Patent EP-0183035-A2 (EP)
Inventor: DOTTI ENRICO
IPC: H01R4/02
Filed: 1985-10-16
Abstract: The aluminum conductors (25, 26; 31,32) of two power cables are joined together by welding (22, 52) the elements (segmental wires (35, 36) or stranded wires) forming the conductors, and a more resistant material sleeve (20; 50) is applied over the joint and compressed radially for returning the joint to its original diameter.
Patent EP-0180854-A2 (EP)
Inventor: KAWADA HIROSHI
IPC: C07C67/00
Filed: 1985-10-23
Abstract: A 2-nitroalkyl chloroacetate derivative having the formula:
       
wherein each of R 1  and R 2  is a hydrogen atom or a lower alkyl group.
Patent EP-0186198-A2 (EP)
Inventor: HORI KATSUYA
IPC: H03L7/06
Filed: 1985-12-24
Abstract: A GPS receiver (10) comprises a phase-error derivation circuit (161 which derives the average phase-error over a predetermined period. The phase-error derivation circuit sends an average phase difference signal to a numerically controlled oscillator (18) to control its clqck rate. Deriving the average phase error over the predetermined period makes it possible to derive the phase error between the Gold code sequence from the satellite and the Gold code sequence derived by the local Gold code generator precisely.
Patent EP-0153197-A2 (EP)
Inventor: STOCKWELL DEAN ALAN
IPC: G06F3/048
Filed: 1985-02-21
Abstract: By selecting the starting time of the display readout in raster-fashion of a pel buffer (16), the pel data is mapped to a display screen (10) with an arbitrary displacement with respect to the screen for relocation or scrolling of the pel image on the screen. To compensate for non-congruency between the pel data window and the screen viewport definitions and to provide scrolling on a pel basis, the positioning of the window on the screen includes fine adjustment achieved by a determinable delay between the scanning of the buffer and the generation of the screen raster. The display circuits include means to extend the window background to fill in gaps between the edges of a window of pel data chosen to be displayed and a larger screen viewport in which it is to be displayed. System read/write access times to the buffer are interleaved with and synchronized to the data fetch times of the display.
Patent EP-0158518-A2 (EP)
Inventor: JACOBSON STEPHEN E
IPC: B01J31/18
Filed: 1985-04-04
Abstract: A process and accompanying catalyst for the hydroformylation of formaldehyde to glycol aldehyde is disclosed. The process features the utilization of (1) a class of transition metal phosphine-amide complexes, (2) a class of transition 
     metal phosphine-amine complexes, and (3) mixtures of 1 and 2 as particularly suitable for use.
Patent EP-0169027-A2 (EP)
Inventor: CHANG CLARENCE DAYTON
IPC: B01J29/90
Filed: 1985-07-10
Abstract: A heat-damaged ZSM-5 type catalyst is reclaimed by hydrothermal treatment with liquid water followed by base exchange with an ammonium salt.
Patent EP-0168263-A2 (EP)
Inventor: KUSE SATORU
IPC: G03C7/30
Filed: 1985-07-12
Abstract: A method for processing a light-sensitive silver halide photographic material, which comprises processing a light-sensitive silver halide photographic material subjected to imagewise exposure with a processing solution having fixing ability, and thereafter processing the material with a first stabilizing solution having a surface tension of 20 to 78 dyne/cm and a second stabilizing solution having a surface tension of 8 to 60 dyne/cm substantially without performing the water washing step.
Patent EP-0181208-A2 (EP)
Inventor: YAMAMURA TAKEMI UBE RESEARCH L
IPC: C04B35/80
Filed: 1985-11-06
Abstract: @ An inorganic fiber-reinforced ceramic composite material comprising a matrix of a ceramic and inorganic fibers as a reinforcing material, characterized in that(a) the inorganic fibers are specified inorganic fibers containing silicon, either titanium or zirconium, nitrogen and oxygen, and(b) the ceramic is at least one material selected from the group consisting of carbides, nitrides, oxides, glass ceramics, graphite and specified inorganic materials containing silicon, either titanium or zirconium, nitrogen and oxygen.
Patent EP-0186378-A2 (EP)
Inventor: MITA RYUICHI
IPC: C07K1/02
Filed: 1985-12-11
Abstract: 57 A process for preparing N-formyl-α-aspartyl phenylalanine by condensing N-formyl aspartic acid anhydride and phenylalanine which comprises effecting the condensation reaction in a water medium while maintaining the pH during the reaction in the range of 7-12 and preferably at a reaction temperature of 50°C or below.
Patent EP-0203257-A2 (EP)
Inventor: MOSER KEITH W
IPC: H02K15/00
Filed: 1986-02-03
Abstract: A method and apparatus for positioning and transferring stator coil leads (74) in a dynamoelectric stator assembling machine. The apparatus includes holding devices (72) for positioning and retaining the stator coil leads (74) after the coils (44) are wound and before they are inserted into the stator core (42). The apparatus also includes lead pullers (76) for transferring the leads (74), during insertion of the coils (44) into the stator core (42), from the inserting equipment (10) to a stator carrying pallet (14) having lead retaining devices (104) therein. The apparatus further includes lead catchers for capturing the leads (74) from the stator pallet lead retaining devices and for transferring the leads (74) from the stator pallet (14) to a lead finishing apparatus.
Patent EP-0199181-A2 (EP)
Inventor: HANAFUSA TOORU
IPC: F02B75/02
Filed: 1986-04-08
Abstract: A fuel injection'system for a multi-cylinder internal combustion engine wherein fuel injectors are provided for each of the cylinders. The injectors are divided into two groups, the cylinders in each of the groups having operational phases which are spaced from each other by a crank angle of 360 degrees. Injection systems are provided for each group for attaining independent injections between the groups. In each of the groups, a basic amount of fuel for one engine cycle, and then a final injection amount, is calculated, as a difference of the basic amount with respect to the actual amount of fuel injected during a preceding injection of the corresponding group. An injection of a precise amount of fuel is attained irrespective of any change in the engine condition.
Patent EP-0201891-A2 (EP)
Inventor: RAITH SIEGFRIED DR-ING
IPC: H05G1/30
Filed: 1986-05-12
Abstract: An X-ray generator with a large number of setting variations and a flat display device (11) is described which is used as the control panel and with which, on the one hand, the operating parameters of the X-ray generator available for selection and, on the other hand, the actual selected values and operating modes are in each case displayed identifiably as such. A detector panel (16, 17) used for selecting the operating parameters and operating modes is arranged in front of the display device (11) in the viewing direction. In this detector panel, each defined grid point is optionally allocated a specific control function. <IMAGE>
Patent EP-0206342-A2 (EP)
Inventor: SAITOH KATSUYOSHI
IPC: C04B35/632
Filed: 1986-06-26
Abstract: Disclosed are a ceramics binder comprising an organic binding agent and adamantane and/or trimethylene-norbornane as a binding-auxiliary, and a method for producing a ceramics article comprising mixing a ceramics raw material powder with a ceramics binder comprising an organic binding agent and adamantane and/or trimethylenenorbornane as a binding auxiliary, molding the resulting mixture by an injection molding method or an extrusion molding method to obtain a molded article, and sintering the molded article. When the ceramics binder is used in a dough for injection molding, the time required for eliminating the ceramics binder can be shortened and the content of the ceramics binder which remains in the molded articles after eliminating treatment can be reduced to a negligibly low level.
Patent EP-0215376-A2 (EP)
Title: Verfahren zur Herstellung von am Sauerstoff geschützten Glycosylfluoriden
Inventor: THIEM JOACHIM PROF-DR
IPC: C07H15/18
Filed: 1986-09-03
Abstract: Glycosylhalogenide, die mindestens in 2-Stellung O-acyliert bzw. O-alkyliert sind, werden mit Alkalihydrogendifluoriden in einem polar-aprotischen Lösungsmittel umhalogeniert und gegebenenfalls unter Zusatz unterstöchiometrischer Mengen eines anorganischen Fluorids mit Lewissäure-Charakter anomerisiert. Man erhält, je nach Substrat, die 1,2-trans- bzw. 1,2-cis-konfigurierten Glycosylfluoride.
Patent EP-0215421-A2 (EP)
Inventor: KARL FUERST ZU HOHENLOHE-WALDE
IPC: E01C9/08
Filed: 1986-09-09
Abstract: The log mat is constructed from logs and connection elements, which elements are delivered, whereas the logs are generally obtained near the place of use. The log mat usually sinks into soft paths and strengthens these so that a considerable load-bearing capacity is achieved. <IMAGE>
Patent EP-0217409-A2 (EP)
Inventor: CLEGG MELODEE L
IPC: A23G9/04
Filed: 1986-10-03
Abstract: A frozen food product (21) such as ice cream which is adapted with a multi-layered integral coating suited for deep fat frying to a hot, crispy exterior enclosing the frozen ice cream interior. The frozen product is formed as a bonded composite of an inner core of frozen food substance having a first liquid coating solidified around and physically bonded to the frozen core with a second coating of dry food crumbs partially embedded in the first coating. This crumb coating being made in the enrobing assembly (23). A third coating of liquid batter enrobes the first and second coating and is physically bonded thereto to form an integral, composite structure. The product may be stored for long intervals and transported without adverse effect on either frozen core or multi-layered coatings. The product is suitable for cooking in hot vegetable oil without adversely affecting the frozen core of ice cream or similar food substance. A process of manufacture is also disclosed.
Patent EP-0222261-A2 (EP)
Title: Hochpass einer Filteranordnung für ein mit Umrichtern verbundenes Drehstromnetz
Inventor: SCHULTZ WALTER DIPL-ING
IPC: H02M1/14
Filed: 1986-10-29
Abstract: Zur Verringerung von Schaltungsaufwand und Verlusten bei Doppel-Hochpässen für Filteranordnungen in Netzen mit hohem Spannungsniveau sind die beiden Resonanzfrequenzen und Güten des Doppel-Hochpasses so abgestimmt, daß im kritischen Oberschwingungsbereich höchstens eine geringe unschädliche Resonanzüberhöhung auftreten kann, wozu ein Reihenkondensator (CR) samt einer Reihendrossel (LR) in Reihe zu einer bei Hochspannung geerdeten, bei Mittelspannung freien Parallelschaltung aus ohmschen, induktiven und kapazitiven Schaltungselementen (RP, LP, CP) an das Netz angeschlossen sind.
Patent EP-0225535-A2 (EP)
Title: Perlförmige vernetzte, Epoxy- und basische Aminogruppen aufweisende Mischpolymerisate, Verfahren zu ihrer Herstellung und ihre Verwendung
Inventor: MITSCHKER ALFRED DR
IPC: C08F216/14
Filed: 1986-11-24
Abstract: Die Erfindung betrifft neue perlförmige vernetzte makroporöse Epoxy- und basische Aminogruppen aufweisende Mischpolymerisate, die dadurch erhältlich sind, daß man polymerisierbare Glycidylverbindungen vor oder während der radikalischen Perlpolymerisation, die in Gegenwart von Porösmachern und gegebenenfalls unter Zusatz von radikalisch polymerisierbaren Polyvinylverbindungen vorgenommen wird, mit Aminen umsetzt, die mit mindestens zwei Epoxygruppen zu reagieren vermögen, ein Verfahren zu ihrer Herstellung und ihre Verwendung z.B. zum Binden von biologisch aktiven Substanzen, zur Herstellung stark basischer Anionenaustauscher und hydrophiler Chromatographie-Harze für Biomaterialien.
Patent EP-0233365-A2 (EP)
Inventor: NAGEL MANFRED
IPC: D06B5/16
Filed: 1986-12-19
Abstract: In a process for setting, in particular dyeing, yarn, the yarn is wound onto axially compressible and/or telescopic centres (2; 25; 43). This produces yarn rolls (3) whose axial length is in each case less than the axial length of the centres (2; 25; 43). The yarn-bearing centres (2; 25; 43) (bobbins) are then placed on top of one another to form a column. The centres (2; 25; 43) and the yarn rolls (3) are simultaneously and axially compressed. Then a setting medium, for example a dyeing liquor, is passed through the roll (3). It is also provided that the annular clearances resulting on superposing the centres (2; 25; 43) between adjacent yarn rolls and at the end faces (5, 6) of the two outermost centres (2; 25; 43) are filled essentially pressure-tight before the compressive force is applied. There is also provided a centre system which comprises discoid spacers (8; 13, 16; 20; 30; 34, 35; 54) which overlap the centres (2; 25; 43) beyond the length of the end areas left free by the particular roll (3) and have a recess (10; 21; 32; 55) adapted to the diameter of these end areas. The outer diameter of the spacers (8; 13, 16; 20; 30; 34, 35; 54) is equal to or greater than the outer diameter of the yarn rolls (3).
Patent EP-0195545-A2 (EP)
Inventor: WHITELEGG JOHN RICHARD
IPC: A62B17/00
Filed: 1986-03-03
Abstract: A fire barrier material suitable for fire blankets has a low permeability layer of e.g. fire retardent p.v.c. between layers of textile fibre material such as fire retardent acrylic fibre. The textile layers can be tack needled cross-folded card web and the layers can be connected by needle punching.
Patent EP-0223341-A2 (EP)
Inventor: AVREA WALTER C
IPC: F01P11/02
Filed: 1986-08-22
Abstract: A pressurized liquid cooling system for circulation of coolant and dissipation of heat from an internal combustion engine, which system has a finite capacity and includes: a water jacket having an inlet and an outlet; a radiator having an inlet tank and an outlet tank and the inlet of the water jacket; a return conduit communication between the outlet of the water jacket and the inlet tank; and a pump for circulating coolant through the supply conduit from the radiator to the water jacket. Improvements are provided therein for purging gaseous matter from the system and for continuous maintenance of the volumetric capacity of coolant within the system, said improvements comprising: a normally sealed accumulator for holding a reserve supply of coolant; an overflow conduit for flow of fluid between a high point in said system and said accumulator; normally closed pressure valve means in series with said overflow conduit for permitting flow from said system into said accumulator when the pressure within said system exceeds a predetermined maximum value; a make-up conduit for flow of fluid between said accumulator and a location within said system up-stream of said pump; and a check valve in series with said make-up conduit for permitting flow of fluid from said accumulator into said system when the differential pressure across said check valve exceeds a predetermined value.
Patent EP-0218454-A2 (EP)
Inventor: LAW KIRK ANTHONY
IPC: H04N9/78
Filed: 1986-10-01
Abstract: A video signal processor is disclosed which detects (20) the presence of a complementary-color vertical transition, for instance by detecting that a given line has color information represented by a color vector at a given phase angle, and that the preceding line has color information represented by a color vector at the same phase angle to obtain an indication of the presence of a complementary-color vertical transition. If a complementary-color vertical transition is detected, then the comb filtered luminance and chrominance signals are selectively coupled (30) to the luminance and chrominance processing channels (40, 50) so that the chrominance processing channel (50) receives primarily color information and the color information is excluded from the luminance processing channel (40). This counteracts the adverse effects of the complementary-color vertical transition.
Patent EP-0231642-A2 (EP)
Inventor: LINK DAVID HERBERT
IPC: B66F9/075
Filed: 1986-12-19
Abstract: A method of manufacturing a lift truck utilizes a transverse frame plate (70) on which a plurality of operating components (90,92,94) are sub-assembled in a location different from the main assembly line, which sub-assembly is transported to a selected assembly station on the line at which it is secured, as by bolting, transversely of the frame (l2) of the truck and functions as a structural member thereof. In the example of a sit-down rider electric truck the sub-assembled frame plate (70) may also be mounted for pivoting when the connections, such as bolts, are removed, thereby facilitating truck servicing, as well as functioning when in rigid connection with the frame (l2) as a battery (82) retainer plate.
Patent EP-0221841-A2 (EP)
Inventor: ROMBAUT HENDRIK
IPC: B21C37/26
Filed: 1986-11-25
Abstract: A method of making steel tubes for heat exchangers, having an outer surface enlarged by ribs, in which method an essentially flat, strip- shaped metal sheet is wound helically around a prefabricated cylindrical tube with its narrow side standing on the tube and is continuously welded to the tube by means of high-frequency electric current. The method is characterised in that a small section produced by cold working without a cutting operation is used as the strip-shaped metal sheet, the cross-section of which small section is essentially designed so as to be trapezoidal in such a way that the side faces of the ribs are inclined relative to one another at an angle of 2 - 10 DEG , and in that the welding of the sheet to the tube takes place at the wider narrow side of the sheet.
Patent EP-0253044-A2 (EP)
Inventor: TREVISAN GIOVANNI
IPC: F16F1/12
Filed: 1986-10-16
Abstract: A precompressed spring assembly suitable for a single acting pneumatically controlled semi-rotating actuator, comprises a compression coil spring (1) having extension limiting means (4,5,8) for limiting the elongation of the spring to a value less than its natural length and greater than but close to the maximum elongation in use. 
     The extension limiting means are constituted by spring cups (4,5) engaging, respective ends of the spring (1) and carried slidably on a pin (8) which also has means (9) for limiting the travel of the spring cups (4,5).
Patent EP-0231803-A2 (EP)
Inventor: PLUM HELMUT DR
IPC: C09D5/44
Filed: 1987-01-20
Abstract: Electrodepositable stable coating preparation essentially comprising a synthetic resin (A), which contains amino groups and, if appropriate, hydroxyl groups, a hardener (B) which is capable of transesterification and/or transamidation, water as diluent (C), if appropriate, organic solvents (D), and also the conventional coating additives and, if appropriate, hardening catalysts (E), wherein the organic solvents content is a maximum of 10% by weight, relative to the solids content. The invention furthermore relates to a process for the preparation of this coating preparation, which is distinguished by a low organic solvents content with good storage stability.
Patent EP-0232865-A2 (EP)
Inventor: YAMAMOTO SOICHIRO
IPC: G03F7/004
Filed: 1987-02-06
Abstract: A light-sensitive material comprising a light-sensi­tive layer which contains a reducing agent, a polymeriz­able compound and a silver halide grain having a halogen composition composed of two or more halogens including iodine provided on a support, characterized in that the silver halide grain has a core/shell structure and the silver iodide content in the shell is higher than that in the core. Image-forming methods utilizing the light-­sensitive materials are also disclosed.
Patent EP-0243946-A2 (EP)
Inventor: KANNO YOSHIAKI C O MITSUBISHI
IPC: F02B75/02
Filed: 1987-04-29
Abstract: Each of fuel injectors (l4) associated with respective cylinders of an internal combustion engine (l) is driven several times for each air-intake with narrow drive pulses during the engine at low temperature is in a starting stage.
Patent EP-0252325-A2 (EP)
Inventor: AKAOGI TAKAO
IPC: G11C17/16
Filed: 1987-06-10
Abstract: A semiconductor device comprises a fuse circuit having first and second fuses (F1,F2) for storing an information by blown and unblown states of the fuses (F1,F2), an information output circuit for providing an output signal having a first logic level when at least one of the fuses (F1,F2) in blown and an output signal having a second logic level when both the fuses (F1,F2) are unblown, and a detecting circuit for detecting which one of the fuses (F1 ,F2) is unblown. This detecting circuit has a first transistor (Q1) connected to the first fuse (F1) in parallel and turned ON in response to a first check signal (X), and a second transistor (Q2) connected to the second fuse (F2) in parallel and turned ON in response to a second check signal (Y).
Patent EP-0253317-A2 (EP)
Inventor: OKUMURA KIYOSHI
IPC: H02B7/01
Filed: 1987-07-09
Abstract: A gas-insulated switchgear apparatus comprising two power-receiving units (A, E) with a cable head on power-receiving side, a wattage metering unit (MOF), and two lead-out units (B, D) with a cable head on lead-out side. The two power-receiving units (A, E) are arranged on one side of the wattage metering unit (MOF), and the two lead-out units (B, D) on the other side. The gas-­insulated switchgear apparatus is thus simplified, electrical connection facilitated between the units, and the floor space of the whole apparatus reduced.
Patent EP-0262643-A2 (EP)
Inventor: ROWE EDWARD A JR
IPC: H01B3/20
Filed: 1987-09-29
Abstract: Dielectric fluid is prepared by combining per­chloroethylene with an aliphatic hydrocarbon having 7-9 carbon atoms in the aliphatic chain. The resulting dielectric has improved freezing point and non­flammability characteristics.