baber/WOPTO huggingface dataset:
Patent EP-0213438-A2 (EP)
Title: Verfahren und Anordnung zum Betrieb eines Rastermikroskopes
Inventor: BRUST HANS-DETLEF
IPC: G01R31/302
Filed: 1986-08-05
Abstract: In einem Rastermikroskop, in dem man Bereiche der Oberfläche einer auf ihre elektrischen oder physikalischen Eigenschaften hin zu untersuchenden Probe (PR) punktweise mit einer Strahlungs- oder Partikelsonde (PB) abtastet, wird die Rastergeschwindigkeit in Abhängigkeit von einem am jeweils beaufschlagten Punkt der Probenoberfläche abgeleiteten sekundären elektrischen Signal gesteuert (PA). Als Steuersignal dient hierbei das in einem Fensterdiskriminator oder Komparator (CMP) bewertete Ausgangssignal einer Anordnung zur Signalverarbeitung (SPU), das man dem VCO (Voltage Controlled Oscillator) des Rastergenerators (G) über ein einstellbares Zeitglied zuführt. Gleichzeitig kann das bewertete Ausgangssignal zur Modulation der Intensität des Schreibstrahles eines Sichtgerätes und zur Steuerung der Intensität der Strahlungs- oder Partikelsonde herangezogen werden (M).
Patent EP-0212563-A2 (EP)
Inventor: IWAMI HIDEFUMI
IPC: G09G5/14
Filed: 1986-08-12
Abstract: In a multi-window system for setting a plurality of windows (W<sub>1</sub>, W<sub>2</sub>. W<sub>3</sub>, W<sub>4</sub>) on the screen for independent display in each window, a novel display control method is disclosed in which a visible region of a given window is determined from the positions and overlapped relations between the windows on the display screen (30), and display data is selectively applied to the visible region. The visible region is checked for crossing between an object window and another window making up a reference window on the screen, and if they cross each other, the object window is divided into subregions, while the subregion not overlapped with the reference window is regarded as a new object region, which is collated with another reference window and subdivided. This process of collation and division is repeated. A display output is thus applied sequentially to the subregions which are found to be a visible region.
Patent EP-0214624-A2 (EP)
Inventor: SCHMID KARL-HEINZ
IPC: B23D37/14
Filed: 1986-09-05
Abstract: Apparatus for broaching a cylindrical surface of a workpiece, in which at least one broaching tool is mounted on a tool carrier rotatable about its axis and about the axis of the cylindrical surface of the workpiece clamped in a stationary position. The broaching tool is independently rotatable about its own axis, and the rotary motion of the tool is superimposed on the rotation of the carrier and consequently the revolving motion of the broaching tool. Since the workpiece is stationary during broaching, very high cutting speeds can be achieved. The broaching tool can be of small and lightweight construction so that it is especially suitable for an automatic tool change. In a preferred form, a plurality of broaching tools are utilized, the axes of which are spaced outwardly from and circumferentially about the axis of the workpiece.
Patent EP-0221556-A2 (EP)
Inventor: PAYN WARD JAMES
IPC: G07B17/00
Filed: 1986-11-06
Abstract: A postage meter stepper motor module (12) for use in a postage meter of the type having a base (4) supporting a rotatable main shaft (22) to which a printhead (14) is mounted. The main shaft has a number of value rods (228) mounted to it. The outer ends of the value rods are coupled to the printhead so movement of the value rods parallel to the main shaft axis changes the chosen value print character at the printhead. The stepper motor module includes a stepper motor frame (58) mounted to the base at a chosen position relative to the main shaft. A stepper motor (60) is mounted to the stepper motor frame. A yoke (212) couples the stepper motor to a chosen axial position along one of the value rods through a coupler ring (222). The coupler ring and yoke allow the value rod to rotate freely about the main shaft while maintaining the axial position determined by the stepper motor. The stepper motor and yoke are coupled by a rack (216) and pinion arrangement (202) to translate the rotary motion of the stepper motor to the linear motion of the yoke.
Patent EP-0223246-A2 (EP)
Inventor: TAKAYA TAKAO
IPC: A61P31/04
Filed: 1986-11-19
Abstract: A new cephem compound of the formula:
     wherein
     R' is amino or protected amino,   R 2  is hydrogen, hydroxy protective group, lower alkyl, dihalogenated lower alkyl, cyclo(lower)alkenyl, thietanyl, carboxy(lower)alkyl or protected carboxy(lower)alkyl,   R 3  is lower alkyl,   R 4  and R 5  are each hydrogen, lower alkyl, hydroxy (lower)alkyl, lower alkoxy, amino or protected amino,   R 6  is COO e , carboxy or protected carboxy,   X ⊖  is an anion, and   n is 0 or 1, with certain provisions, processes for their preparation and pharmaceutical compositions containing them. The invention relates also to compounds of the formula
     and of the formula
     in which Z is an acid residue.
Patent EP-0194841-A2 (EP)
Inventor: EDELMAN WILLIAM
IPC: G02B6/26
Filed: 1986-03-10
Abstract: A device for conveying high energy electromagnetic radiation from a laser source to an optical fiber which comprises a sleeve (1) having a proximal end and a distal end and being adapted to enclose a liquid (4) which is transparent to said radiation, the distal end of said sleeve being adapted to be attached to the input end of the optical fiber (3); and a focussing lens (2) attached to the proximal end of said sleeve said liquid having a refractive index which substantially matches the refractive index of the lens and of the optical fiber. A process for removing an obstruction by laser surgery using said device is also disclosed.
Patent EP-0196894-A2 (EP)
Inventor: SCHNIZLEIN PAUL G
IPC: H03K3/356
Filed: 1986-03-27
Abstract: A CMOS D-type flip-flop circuit stage for avoiding the possibility of feedthrough includes a non-overlapping clock generator section having a true clock output and a complement clock output. The flip-flop circuit includes a master section formed of a first transfer gate, a first regenerative transistor and a first inverter gate. The flip-flop circuit further includes a slave section formed of a second transfer gate, a second regenerative transistor and a second inverter gate. The clock generator provides a two-phase non-overlapping clock for clocking both the master and slave sections so as to prevent inadvertent racethrough of data input to successive stages.
Patent EP-0198686-A2 (EP)
Inventor: MARYANOFF BRUCE ELIOT
IPC: A61K31/357
Filed: 1986-04-11
Abstract: Sulfamates of the following formula (I):wherein R<sup>1</sup>and R<sup>2</sup> are as herein defined have been found to exhibit anticonvulsant activity and are thus useful in the treatment of conditions such as epilepsy. Further, pharmaceutical compositions containing a compound of formula (I) as well as methods for their use and intermediates form part of the present invention.
Patent EP-0206717-A2 (EP)
Inventor: OKUBI KENICHI
IPC: H01L23/15
Filed: 1986-06-16
Abstract: Coating or binding agent to be used for paints, adhesives etc. and for coating molds, ceramic and metallic articles, above all ceramic substrates for I.C., having practically sufficient storage stability and being able to form transparent and hard film on substratum surface readily by drying and provide calcinated film without causing any cracking. 
     Such composition is obtained by reacting an organic silica of 5-200 mµ particle size dispersed in an organic solvent in 1-50 weight % as Si0 2 , in the amount of 100 parts by weight as Si0 2 ; an alkyl silicate in the amount of 20-200 parts by weight as SiO 2 ; and water in the amount of 0.5-7.0 mol relative to 1 gram atom of silicon in said alkyl silicate.
Patent EP-0263203-A2 (EP)
Inventor: RUNYON ROBERT C
IPC: B44B3/00
Filed: 1986-10-06
Abstract: A method for machining a thin workpiece to equalize machining induced stresses within the workpiece. The method produces a thin workpiece on which the machining lines intersect on the workpiece's machined surface. The method includes passing the workpiece under a fly cutter (26) while at the same time rotating the workpiece.
Patent EP-0225727-A2 (EP)
Inventor: STEIDEL LEONARD R
IPC: B65H23/188
Filed: 1986-11-10
Abstract: Modular web processing units (100) may be physically and electrically assembled into clusters to perform various web processes (e.g. the production of paper forms such as invoices, checks, labels, etc.). Each module (100) has a main process driver (12) which is not directly coupled to a web drive mechanism. Rather, the web drive is programme controlled so as to effect the desired web process at controlled displacement intervals along the web. Accordingly, a plurality of successive but different form lengths or depths can be accommodated as the web surface is sequentially processed. A system of such modules (100) can be physically wheeled into position as individual units and electrically connected together by suitable umibilical cords (140) to rapidly configure a desired overall web finishing process. Nevertheless, the entire ensemble of modules performs as though it is a unitary special purpose web processing machine with its various process stations interconnected and synchronized by an electronic «drive shaft*. One of the modular units automatically becomes the master source of process drive pulses for the others and the entire ensemble may be controlled from the control panel (132) of any one of the modules.
Patent EP-0227481-A2 (EP)
Inventor: NOGIWA MOTOMI
IPC: C08L23/08
Filed: 1986-12-24
Abstract: process for preparing a porous film or sheet, which process comprises melt-forming a composition into a film or sheet and then stretching the thus-formed film or sheet at a temperature in the range of 30° to 110°C, said composition containing:(a) 30-90% by weight of a linear low-density polyethylene having a density not smaller than 0.910 g/cm<sup>3</sup> and smaller than 0.940 g/cm<sup>3</sup>;(b) 10-70% by weight of an ethyleneia-olefin copolymer having a density not smaller than 0.860 g/cm<sup>3</sup> and smaller than 0.910 g/cm<sup>3</sup>, a boiling n-hexane insolubles content not less than 10% by weight and a maximum peak temperature not lower than 100°C as measured according to a differential scanning calorimetry; and(c) 20-500 parts by weight of a filler based on 100 parts by weight of said resin components.
Patent EP-0196264-A2 (EP)
Inventor: PULKOWSKI JEFFREY HENRY
IPC: H05B6/14
Filed: 1986-03-06
Abstract: Inductors for heating rolls especially of the type used in rolling mills for sheet materials such as paper, textiles, plastics and the like, are configured to enhance and concentrate eddy currents in areas along the length of the roll to selectively heat the roll as desired and control moisture and caliper properties of the sheet. The inductors have cores with a center leg around which the exciting coil is wound and an outer leg surrounding the coil and connected at one.end to the inner leg. These inductors or electromagnet are mounted immediately adjacent a roll of magnetic flux conducting material, such as iron or steel, to heatthe roll surface as desired across the length of the roll as it is rotated through the concentrated electromagnetic field generated by the inductor. The magnetic field or flux is concentrated in an annular zone and passes between the nested inner and outer legs of the core through the roll without travelling through a wide air gap and the desired roll temperatures are achieved with minimum current input to the coil. The air gap may be varied in the cross machine direction and the excitation of the inductors may be varied to induce or compensate for temperature variations across the roll.
Patent EP-0229650-A2 (EP)
Title: Optisches Aufzeichnungsmedium, ein Verfahren zu seiner Herstellung sowie seine Verwendung als Read Only Memory-Informationsträger
Inventor: SCHROTT WOLFGANG
IPC: G11B7/258
Filed: 1987-01-10
Abstract: Optisches Aufzeichnungsmedium, enthaltend eine Speicherschicht und gegebenenfalls eine oder zwei Substratschichten, wobei die Speicherschicht Graphit als Speichermaterial enthält, ein Verfahren zur Herstellung des neuen optischen Aufzeichnungsmediums sowie seine Verwendung als Read Only Memory-Informationsträger.
Patent EP-0242705-A2 (EP)
Title: Stahlrohrstütze mit Schnellabsenkung
Inventor: HAGEMES KLAUS
IPC: E04G25/00
Filed: 1987-04-08
Abstract: Es ist eine Stahlrohrstütze (1) für Deckenschalungen mit zwei teleskopartig ineinandersteckenden Rohren (2, 3) offenbart von denen das äußere am Einsteckende ein Gewinde (6) aufweist und im Bereich des Gewindes ein sich in Richtung der Längsachse der Stütze erstreckendes, diese in radialer Richtung durchsetzendes Langloch (8) enthält, durch das und ein im eingesteckten Rohr vorgesehenes Loch (10) ein Bolzen (9) zu stecken ist, der sich auf einer auf das Gewinde des äußeren Rohres aufgeschraubten Gewindemuffe (7) abstützen kann. Der Bolzen hat zwei in unterschiedlichem radialen Abstand von seiner Längsachse bzw. in unterschiedlichen Ebenen und im vom Durchmesser des eingesteckten Rohres bestimmten gegenseitigen Abstand liegende Auflageflächen (11, 12) für das eingesteckte Rohr, so daß dieses aus einer normalen Betriebsposition in einfacher Weise, beispielsweise durch einen Hammerschlag auf den Bolzen, in eine andere Position abgesenkt werden kann.
Patent EP-0248403-A2 (EP)
Title: Distributed interactive processing method in complex system including plural work stations and plural host computers and apparatus using the same
Inventor: MASAI KAZUO
IPC: G06F15/16
Filed: 1987-06-02
Abstract: A distributed interactive processing in a complex computer system including a plurality of work stations (IWS's) (1₁, 1₂, ..., 1 n ) each having predeter­mined server processes, at least one host computer (HOST) (2₁, 2₂, ..., 2 m ), communication lines (3₁, 3₂, ...) inter­connecting between the plurality of IWS's and the HOSTs, and communication control portions (5, 6) to establish and to control communication paths (3₁, 3₂, ...) between processes (4, 7) to conduct a process-to-process communication between the IWS's (l₁, l₂, ..., l n ) and the HOSTs (2₁, 2₂, ..., 2 m ). Each IWS has therein a process (4₁, 4₂, ... 4 i ) to implement an assigned processing request and a request control section (ll) to analyze the processing request issued by the own IWS (l₁, l₂, ..., l n ) and to determine a server process (7₁, 7₂, ..., 7 ℓ ) required to implement the processing request. Among a result of the request analysis, a predetermined server process is executed in the own IWS. The communication control portions (5, 6) establish a communication path (3₁, 3₂, ...) between an associated server process (7 i ) in the relevant HOST (2₁, 2₂, ..., 2 m ) and the request process (4) in the IWS in accordance with the determination in the IWS regarding   server process and thereby enable the IWS (l₁, l₂, ..., 1 n ) to perform an on-line interactive processing in combination of the server process (7 i ) in the HOST (2₁, 2₂, ..., 2 m ) and the process (4 i ) in the IWS (l₁, l₂, ..., l n ).
Patent EP-0260616-A2 (EP)
Title: Process for treating wet process phosphoric acid
Inventor: BELTZ KLAUS DR RER NAT
IPC: C01B25/235
Filed: 1987-09-11
Abstract: The solids and colloids suspended in the wet process phosphoric acid are bound to polysulphanes together with the dissolved arsenic and the heavy metals and separated off from the clarified acid as a precipitate.
Patent EP-0260688-A2 (EP)
Inventor: HOLOCH JAN DR
IPC: C08F299/04
Filed: 1987-09-17
Abstract: A process for the preparation of thermally stable, high- temperature-resistant moulding compositions from unsaturated polyester resins which contain - preferably by modification using dicyclopentadiene - cyclopentene or cyclohexene groups. The moulding compositions are cured in a first step at temperatures below 100 DEG C in the presence of free-radical formers which decompose at these temperatures, and subsequently post-cured at temperatures between 120 and 200 DEG C in the presence of free-radical formers whose half life period at 120 DEG C is greater than 30 minutes.
Patent EP-0262576-A2 (EP)
Inventor: NOTHNAGEL GERD
IPC: H04B1/3877
Filed: 1987-09-23
Abstract: Different power supplies (15, 16, 17) can be connected to the housing (1) of a portable radio telephone for various operating modes. The listening, speaking and operating fittings (3) can also be connected, attached to the side by means of a magnetic attachment (4). The inside of the housing is divided into two chambers separated by a dividing wall (30) and the relevant printed circuit boards can be interconnected through the wall via plugs with feed-through capacitors (52 ... 57). <IMAGE>
Patent EP-0268173-A2 (EP)
Inventor: FERRETTI ORLES
IPC: B62D5/07
Filed: 1987-11-09
Abstract: The hydraulic valve for steering assemblies comprises an element (17) for the distribution of the pressurized fluid between a hydraulic steering actuator (2) of a steering assembly and a secondary device (5), and a pressure selection valve (18) adapted to control said distributor element (17) so as to keep constant at an adjustable value the pressure differential between the inlet to said hydraulic steering actuator and said steering assembly.
Patent EP-0269097-A2 (EP)
Inventor: NISHIGUCHI MASANORI
IPC: H01L21/683
Filed: 1987-11-25
Abstract: Vacuum tweezers for handling a semiconductor wafer comprises a handling section having at least one suction port opened in the same plane as the surface of the wafer and located within an area smaller than that of the surface of said wafer, a pressure reduction means connected to the suction port, a means for releasing negative pressure produced by the pressure reduction means, and a grip integrally coupled to the handling section.
Patent EP-0237253-A2 (EP)
Inventor: STEVENS REX RAYMOND
IPC: C01B33/26
Filed: 1987-03-03
Abstract: A fine cordierite precursor material is produced by substantially simultaneously contacting in an aqueous medium at the pH of 8.5 or greater, agueous solutions containing salts of magnesium and aluminum, an aqueous suspension of colloidal silica and optionally a free hydroxyl ion source to form a precipiate. The precipitate may be separated and washed before conversion to a synthetic cordierite product.
Patent EP-0241316-A2 (EP)
Inventor: HIRAI YUTAKA
IPC: C23C16/04
Filed: 1987-04-13
Abstract: A method for forming a crystalline deposited film comprises introducing an active species (A) formed through decomposition of a compound containing silicon and a halogen and an active species (B) formed from a chemical substance for film formation having a property of effecting chemical mutual reaction with said active species (A) into a film forming space in which a substrate having a free surface with a non-nucleation surface (S NDS ) with smaller nucleation density and a nucleation surface (S NDL ) having sufficiently small area for crystal growth from only a single nucleus and having greater nucleation density (ND L ) than the nucleation density (ND S ) of said non-nucleation surface (S NDS ) being arranged adjacent thereto is previously arranged, thereby effecting contact between said materials to form a plurality of precursors containing precursors under excited state, forming a single crystal on said nucleation surface (S NDL ) with at least one precursor of these precursors being as the source for feeding the constituent element of the deposited film, and permitting a single crystal to grow from said nucleus.
Patent EP-0250166-A2 (EP)
Inventor: MIZUNO HIROSHIGE
IPC: F01N3/28
Filed: 1987-06-12
Abstract: An extruding die for forming finned ceramic honeycomb structures has wall forming grooves (3) for extruding a ceramic material and a plurality of material supply apertures (5) for supply of the ceramic material into the extruding die. The wall forming grooves open at the front surface of the die and intersect to form of a mesh corresponding to the sectional configuration of the ceramic honeycomb structure. The material supply apertures communicate with the wall forming grooves at intersecting zones thereof. To form fins, the extruding die has fin forming grooves (4) branching from the wall forming grooves for forming fins, and the material supply apertures (5) communicate with at least parts of the fin forming rooves. In forming a ceramic honeycomb structure with this die, it is easily formed uniformly in density in its entirety including fins, thereby preventing the fins from falling off during extruding and preventing cracks occurring in drying or firing.
Patent EP-0256838-A2 (EP)
Inventor: MILLER MERLIN R
IPC: G09G5/02
Filed: 1987-08-11
Abstract: A system is disclosed which reduces significantly the time for processing multi-bit two-color data for display. The system generates multi-bit two-color data by expanding single-bit monochromatic data, and provides three types of output data: a first expanded multi-bit color data, a second expanded multi-bit color data, and a third unchanged multi-bit data, the unchanged data being combinable with other data for producing data overlays. 
     The system comprises a data expansion circuit for maintaining selected data unchanged and for expanding selected single-bit data to multi-bit two-color data, a memory for storing multi-bit data, and a data compression circuit for compressing selected multi-bit data to single-bit data.
Patent EP-0261835-A2 (EP)
Inventor: KVALO MICHAEL M
IPC: A61M5/14
Filed: 1987-09-09
Abstract: A catheter assembly (10) is provided to facilitate taping of the emplaced catheter onto the patient's body. The assembly comprises a catheter (15) extending distally from a catheter hub (16). The hub has a hub axis co-axially aligned with the catheter and provided with a pair of opposed wings (22, 24) integral with the hub. Each of the wings having a proximal edge (26) and a distal edge (28) are such that a portion of at least one of these edges forms an acute angle with the axis of the hub of from about 35 to about 55° whereby the taping operation of the wings to the patient's body may be facilitated.
Patent EP-0262918-A2 (EP)
Inventor: YASUMOTO HIROMI
IPC: C08F222/40
Filed: 1987-09-29
Abstract: A coaxial cable connector 1 has a cylinder body 2 supporting a rotatable coupling 4 at one end and an adjustment element 8 screwthreaded to the body 2 at its opposite end. An electrically conducting central connecting element 13 is supported within the forward end of body 2 by dielectric 12. A centre conductor 11 of the cable 9 is connected to the central connecting element 13, and rotation of element 8 relative to body 2 moves the coaxial cable axially relative to central connecting element 13 to vary the axial length of the central conducting path, by kinking the central conductor or otherwise.
Patent EP-0271348-A2 (EP)
Inventor: KUGLER EDWIN LEE
IPC: B01J29/08
Filed: 1987-12-10
Abstract: A strontium-containing system is introduced into a hydrocarbon conversion process to suppress the harmful effects of one or more metal contaminants in the hydrocarbon feedstock on the active component(s) of the catalyst used in said process. The strontium compound in the colloid system reacts with or traps the metal contaminants before they contact the active component(s) of said catalyst, thereby reducing catalyst deactivation, coke-make and hydrogen production relative to that obtained had said compound been introduced into the process in non-colloid form. In a preferred embodiment, the strontium-containing colloid system is introduced (64) into the reaction zone (10) of said process and preferably, with at least a portion of the hydrocarbon feedstock (16) to said process.